diff options
Diffstat (limited to 'recipes/linux')
18 files changed, 6539 insertions, 0 deletions
diff --git a/recipes/linux/linux-2.6.33/ts72xx/0001-ts72xx_base.patch b/recipes/linux/linux-2.6.33/ts72xx/0001-ts72xx_base.patch new file mode 100644 index 0000000000..4579a0f315 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0001-ts72xx_base.patch @@ -0,0 +1,417 @@ +From bb51edb79643d438abfa5b332547abf90caf7677 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 16:48:52 +0100 +Subject: [PATCH 01/16] ts72xx_base +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + +- patch: allow to force nF bit in control reg +- small fix: drivers/input/keyboard/ep93xx_keypad.c +- register pwm1 + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + arch/arm/Kconfig | 1 + + arch/arm/mach-ep93xx/Kconfig | 9 ++ + arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h | 11 ++ + arch/arm/mach-ep93xx/include/mach/memory.h | 28 +++++ + arch/arm/mach-ep93xx/include/mach/ts72xx.h | 125 +++++++++++++++++++++-- + arch/arm/mach-ep93xx/ts72xx.c | 40 +++++++- + arch/arm/mm/proc-arm920.S | 5 +- + 7 files changed, 207 insertions(+), 12 deletions(-) + +diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig +index 184a6bd..6cf5ed4 100644 +--- a/arch/arm/Kconfig ++++ b/arch/arm/Kconfig +@@ -290,6 +290,7 @@ config ARCH_EP93XX + select CPU_ARM920T + select ARM_AMBA + select ARM_VIC ++ select ARCH_SPARSEMEM_ENABLE + select GENERIC_GPIO + select HAVE_CLK + select COMMON_CLKDEV +diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig +index 9167c3d..335b0bb 100644 +--- a/arch/arm/mach-ep93xx/Kconfig ++++ b/arch/arm/mach-ep93xx/Kconfig +@@ -7,6 +7,15 @@ config CRUNCH + help + Enable kernel support for MaverickCrunch. + ++config CR1_NFBIT ++ bool "Turn on nF bit in ControlRegister 1" ++ help ++ Say 'Y' here to force the nF bit on. Usually this is set ++ by the bootrom. If it is not set, then the CPU core will ++ run from HCLK instead of FCLK, and performance will suffer. ++ If you see BogoMIPS of about 1/4 of your CPU clock, try ++ turning this on; your performance should double. ++ + comment "EP93xx Platforms" + + choice +diff --git a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h +index d55194a..d811c4f 100644 +--- a/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h ++++ b/arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h +@@ -111,16 +111,26 @@ + #define EP93XX_I2S_BASE EP93XX_APB_IOMEM(0x00020000) + + #define EP93XX_SECURITY_BASE EP93XX_APB_IOMEM(0x00030000) ++#define EP93XX_SECURITY_REG(x) (EP93XX_SECURITY_BASE + (x)) ++#define EP93XX_SECURITY_UNIQID EP93XX_SECURITY_REG(0x2440) + + #define EP93XX_GPIO_BASE EP93XX_APB_IOMEM(0x00040000) + #define EP93XX_GPIO_REG(x) (EP93XX_GPIO_BASE + (x)) + #define EP93XX_GPIO_F_INT_STATUS EP93XX_GPIO_REG(0x5c) ++#define EP93XX_GPIO_F_INT_DEBOUNCE EP93XX_GPIO_REG(0x64) + #define EP93XX_GPIO_A_INT_STATUS EP93XX_GPIO_REG(0xa0) ++#define EP93XX_GPIO_A_INT_DEBOUNCE EP93XX_GPIO_REG(0xa8) + #define EP93XX_GPIO_B_INT_STATUS EP93XX_GPIO_REG(0xbc) ++#define EP93XX_GPIO_B_INT_DEBOUNCE EP93XX_GPIO_REG(0xc4) + #define EP93XX_GPIO_EEDRIVE EP93XX_GPIO_REG(0xc8) + ++#define EP93XX_GPIO_A_DATA EP93XX_GPIO_REG(0x00) ++#define EP93XX_GPIO_A_DIRECTION EP93XX_GPIO_REG(0x10) ++#define EP93XX_GPIO_B_DATA EP93XX_GPIO_REG(0x04) ++ + #define EP93XX_AAC_BASE EP93XX_APB_IOMEM(0x00080000) + ++#define EP93XX_SPI_PHYS_BASE (EP93XX_APB_PHYS_BASE + 0x000a0000) + #define EP93XX_SPI_BASE EP93XX_APB_IOMEM(0x000a0000) + + #define EP93XX_IRDA_BASE EP93XX_APB_IOMEM(0x000b0000) +@@ -221,6 +231,7 @@ + #define EP93XX_SYSCON_SYSCFG_LEECLK (1<<3) + #define EP93XX_SYSCON_SYSCFG_LCSN2 (1<<1) + #define EP93XX_SYSCON_SYSCFG_LCSN1 (1<<0) ++#define EP93XX_SYSCON_CHIPID EP93XX_SYSCON_REG(0x94) + #define EP93XX_SYSCON_SWLOCK EP93XX_SYSCON_REG(0xc0) + + #define EP93XX_WATCHDOG_BASE EP93XX_APB_IOMEM(0x00140000) +diff --git a/arch/arm/mach-ep93xx/include/mach/memory.h b/arch/arm/mach-ep93xx/include/mach/memory.h +index 554064e..78eaacf 100644 +--- a/arch/arm/mach-ep93xx/include/mach/memory.h ++++ b/arch/arm/mach-ep93xx/include/mach/memory.h +@@ -19,4 +19,32 @@ + #error "Kconfig bug: No EP93xx PHYS_OFFSET set" + #endif + ++/* ++ * Non-linear mapping like so: ++ * phys => virt ++ * 0x00000000 => 0xc0000000 ++ * 0x01000000 => 0xc1000000 ++ * 0x04000000 => 0xc4000000 ++ * 0x05000000 => 0xc5000000 ++ * 0xe0000000 => 0xc8000000 ++ * 0xe1000000 => 0xc9000000 ++ * 0xe4000000 => 0xcc000000 ++ * 0xe5000000 => 0xcd000000 ++ * ++ * As suggested here: http://marc.info/?l=linux-arm&m=122754446724900&w=2 ++ * ++ * Note that static inline functions won't work here because ++ * arch/arm/include/asm/memory.h uses "#ifndef __virt_to_phys" to check whether to ++ * use generic functions or not. ++ */ ++ ++#define __phys_to_virt(p) \ ++ (((p) & 0x07ffffff) | (((p) & 0xe0000000) ? 0x08000000 : 0) | PAGE_OFFSET) ++ ++#define __virt_to_phys(v) \ ++ (((v) & 0x07ffffff) | (((v) & 0x08000000) ? 0xe0000000 : 0 )) ++ ++#define SECTION_SIZE_BITS 24 ++#define MAX_PHYSMEM_BITS 32 ++ + #endif +diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx.h b/arch/arm/mach-ep93xx/include/mach/ts72xx.h +index 3bd934e..006c5a2 100644 +--- a/arch/arm/mach-ep93xx/include/mach/ts72xx.h ++++ b/arch/arm/mach-ep93xx/include/mach/ts72xx.h +@@ -8,21 +8,35 @@ + * virt phys size + * febff000 22000000 4K model number register + * febfe000 22400000 4K options register +- * febfd000 22800000 4K options register #2 ++ * febfd000 22800000 4K options register #2 (JP6 and TS-9420 flags) + * febfc000 [67]0000000 4K NAND data register + * febfb000 [67]0400000 4K NAND control register + * febfa000 [67]0800000 4K NAND busy register + * febf9000 10800000 4K TS-5620 RTC index register + * febf8000 11700000 4K TS-5620 RTC data register ++ * febf7000 23800000 4K CPLD watchdog (control register) ++ * febf6000 23c00000 4K CPLD watchdog (feed register) ++ * febf5000 23400000 4K PLD version (3 bits) ++ * febf4000 22c00000 4K RS-485 control register ++ * febf3000 23000000 4K RS-485 mode register ++ * febf2000 10800000 4K jumpers/max197 busy bit/COM1 dcd register (8-bit, read only) ++ * febf1000 10f00000 4K max197 sample/control register (16-bit read/8-bit write) ++ * febf0000 11e00000 4K PC/104 8-bit I/O ++ * febef000 21e00000 4K PC/104 16-bit I/O ++ * fea00000 11a00000 1MB PC/104 8-bit memory ++ * fe900000 21a00000 1MB PC/104 16-bit memory + */ + + #define TS72XX_MODEL_PHYS_BASE 0x22000000 + #define TS72XX_MODEL_VIRT_BASE 0xfebff000 + #define TS72XX_MODEL_SIZE 0x00001000 + +-#define TS72XX_MODEL_TS7200 0x00 +-#define TS72XX_MODEL_TS7250 0x01 +-#define TS72XX_MODEL_TS7260 0x02 ++#define TS7XXX_MODEL_TS7200 0x00 ++#define TS7XXX_MODEL_TS7250 0x01 ++#define TS7XXX_MODEL_TS7260 0x02 ++#define TS7XXX_MODEL_TS7300 0x03 ++#define TS7XXX_MODEL_TS7400 0x04 ++#define TS7XXX_MODEL_MASK 0x07 + + + #define TS72XX_OPTIONS_PHYS_BASE 0x22400000 +@@ -50,12 +64,13 @@ + #define TS72XX_NAND2_CONTROL_PHYS_BASE 0x70400000 + #define TS72XX_NAND_CONTROL_VIRT_BASE 0xfebfb000 + #define TS72XX_NAND_CONTROL_SIZE 0x00001000 ++#define TS72XX_NAND_CONTROL_OFFSET 0x00400000 + + #define TS72XX_NAND1_BUSY_PHYS_BASE 0x60800000 + #define TS72XX_NAND2_BUSY_PHYS_BASE 0x70800000 + #define TS72XX_NAND_BUSY_VIRT_BASE 0xfebfa000 + #define TS72XX_NAND_BUSY_SIZE 0x00001000 +- ++#define TS72XX_NAND_BUSY_OFFSET 0x00800000 + + #define TS72XX_RTC_INDEX_VIRT_BASE 0xfebf9000 + #define TS72XX_RTC_INDEX_PHYS_BASE 0x10800000 +@@ -65,33 +80,123 @@ + #define TS72XX_RTC_DATA_PHYS_BASE 0x11700000 + #define TS72XX_RTC_DATA_SIZE 0x00001000 + ++#define TS72XX_WATCHDOG_CONTROL_VIRT_BASE 0xfebf7000 ++#define TS72XX_WATCHDOG_CONTROL_PHYS_BASE 0x23800000 ++#define TS72XX_WATCHDOG_CONTROL_SIZE 0x00001000 ++ ++#define TS72XX_WATCHDOG_FEED_VIRT_BASE 0xfebf6000 ++#define TS72XX_WATCHDOG_FEED_PHYS_BASE 0x23c00000 ++#define TS72XX_WATCHDOG_FEED_SIZE 0x00001000 ++ ++#define TS72XX_PLD_VERSION_VIRT_BASE 0xfebf5000 ++#define TS72XX_PLD_VERSION_PHYS_BASE 0x23400000 ++#define TS72XX_PLD_VERSION_SIZE 0x00001000 ++ ++#define TS72XX_RS485_CONTROL_VIRT_BASE 0xfebf4000 ++#define TS72XX_RS485_CONTROL_PHYS_BASE 0x22c00000 ++#define TS72XX_RS485_CONTROL_SIZE 0x00001000 ++ ++#define TS72XX_RS485_MODE_VIRT_BASE 0xfebf3000 ++#define TS72XX_RS485_MODE_PHYS_BASE 0x23000000 ++#define TS72XX_RS485_MODE_SIZE 0x00001000 ++ ++#define TS72XX_JUMPERS_MAX197_VIRT_BASE 0xfebf2000 ++#define TS72XX_JUMPERS_MAX197_PHYS_BASE 0x10800000 ++#define TS72XX_JUMPERS_MAX197_SIZE 0x00001000 ++ ++#define TS72XX_MAX197_SAMPLE_VIRT_BASE 0xfebf1000 ++#define TS72XX_MAX197_SAMPLE_PHYS_BASE 0x10f00000 ++#define TS72XX_MAX197_SAMPLE_SIZE 0x00001000 ++ ++#define TS72XX_RS485_AUTO485FD 1 ++#define TS72XX_RS485_AUTO485HD 2 ++#define TS72XX_RS485_MODE_RS232 0x00 ++#define TS72XX_RS485_MODE_FD 0x01 ++#define TS72XX_RS485_MODE_9600_HD 0x04 ++#define TS72XX_RS485_MODE_19200_HD 0x05 ++#define TS72XX_RS485_MODE_57600_HD 0x06 ++#define TS72XX_RS485_MODE_115200_HD 0x07 ++ ++ ++#define TS72XX_PC104_8BIT_IO_VIRT_BASE 0xfebf0000 ++#define TS72XX_PC104_8BIT_IO_PHYS_BASE 0x11e00000 ++#define TS72XX_PC104_8BIT_IO_SIZE 0x00001000 ++#define TS72XX_PC104_8BIT_MEM_VIRT_BASE 0xfea00000 ++#define TS72XX_PC104_8BIT_MEM_PHYS_BASE 0x11a00000 ++#define TS72XX_PC104_8BIT_MEM_SIZE 0x00100000 ++ ++#define TS72XX_PC104_16BIT_IO_VIRT_BASE 0xfebef000 ++#define TS72XX_PC104_16BIT_IO_PHYS_BASE 0x21e00000 ++#define TS72XX_PC104_16BIT_IO_SIZE 0x00001000 ++#define TS72XX_PC104_16BIT_MEM_VIRT_BASE 0xfe900000 ++#define TS72XX_PC104_16BIT_MEM_PHYS_BASE 0x21a00000 ++#define TS72XX_PC104_16BIT_MEM_SIZE 0x00100000 ++ ++/* ++ * TS7200 CF memory map: ++ * ++ * phys size description ++ * 11000000 7 CF registers (8-bit each), starting at 11000001 ++ * 10400006 2 CF aux registers (8-bit) ++ * 21000000 2 CF data register (16-bit) ++ */ ++ ++#define TS7200_CF_CMD_PHYS_BASE 0x11000000 ++#define TS7200_CF_AUX_PHYS_BASE 0x10400006 ++#define TS7200_CF_DATA_PHYS_BASE 0x21000000 + + #ifndef __ASSEMBLY__ + + static inline int board_is_ts7200(void) + { +- return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7200; ++ return (__raw_readb(TS72XX_MODEL_VIRT_BASE) & ++ TS7XXX_MODEL_MASK) == TS7XXX_MODEL_TS7200; + } + + static inline int board_is_ts7250(void) + { +- return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7250; ++ return (__raw_readb(TS72XX_MODEL_VIRT_BASE) & ++ TS7XXX_MODEL_MASK) == TS7XXX_MODEL_TS7250; + } + + static inline int board_is_ts7260(void) + { +- return __raw_readb(TS72XX_MODEL_VIRT_BASE) == TS72XX_MODEL_TS7260; ++ return (__raw_readb(TS72XX_MODEL_VIRT_BASE) & ++ TS7XXX_MODEL_MASK) == TS7XXX_MODEL_TS7260; ++} ++ ++static inline int board_is_ts7400(void) ++{ ++ return (__raw_readb(TS72XX_MODEL_VIRT_BASE) & ++ TS7XXX_MODEL_MASK) == TS7XXX_MODEL_TS7400; + } + + static inline int is_max197_installed(void) + { + return !!(__raw_readb(TS72XX_OPTIONS_VIRT_BASE) & +- TS72XX_OPTIONS_MAX197); ++ TS72XX_OPTIONS_MAX197); + } + + static inline int is_ts9420_installed(void) + { + return !!(__raw_readb(TS72XX_OPTIONS2_VIRT_BASE) & +- TS72XX_OPTIONS2_TS9420); ++ TS72XX_OPTIONS2_TS9420); ++} ++ ++static inline int is_rs485_installed(void) ++{ ++ return !!(__raw_readb(TS72XX_OPTIONS_VIRT_BASE) & ++ TS72XX_OPTIONS_COM2_RS485); ++} ++ ++static inline int get_ts72xx_pld_version(void) ++{ ++ return (__raw_readb(TS72XX_PLD_VERSION_VIRT_BASE) & 0x7); ++} ++ ++/* User jumper */ ++static inline int is_jp6_set(void) ++{ ++ return (__raw_readb(TS72XX_OPTIONS2_VIRT_BASE) & 0x1); + } + #endif +diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c +index 259f782..4a97ff7 100644 +--- a/arch/arm/mach-ep93xx/ts72xx.c ++++ b/arch/arm/mach-ep93xx/ts72xx.c +@@ -51,7 +51,36 @@ static struct map_desc ts72xx_io_desc[] __initdata = { + .pfn = __phys_to_pfn(TS72XX_RTC_DATA_PHYS_BASE), + .length = TS72XX_RTC_DATA_SIZE, + .type = MT_DEVICE, +- } ++ }, ++ /* Use this for debug only. Each device will map its own PC/104 address space */ ++ ///* PC/104 (8-bit) I/O bus */ ++ //{ ++ // .virtual = TS72XX_PC104_8BIT_IO_VIRT_BASE, ++ // .pfn = __phys_to_pfn(TS72XX_PC104_8BIT_IO_PHYS_BASE), ++ // .length = TS72XX_PC104_8BIT_IO_SIZE, ++ // .type = MT_DEVICE, ++ //}, ++ ///* PC/104 (16-bit) I/O bus */ ++ //{ ++ // .virtual = TS72XX_PC104_16BIT_IO_VIRT_BASE, ++ // .pfn = __phys_to_pfn(TS72XX_PC104_16BIT_IO_PHYS_BASE), ++ // .length = TS72XX_PC104_16BIT_IO_SIZE, ++ // .type = MT_DEVICE, ++ //}, ++ ///* PC/104 (8-bit) MEM bus */ ++ //{ ++ // .virtual = TS72XX_PC104_8BIT_MEM_VIRT_BASE, ++ // .pfn = __phys_to_pfn(TS72XX_PC104_8BIT_MEM_PHYS_BASE), ++ // .length = TS72XX_PC104_8BIT_MEM_SIZE, ++ // .type = MT_DEVICE, ++ //}, ++ ///* PC/104 (16-bit) MEM bus */ ++ //{ ++ // .virtual = TS72XX_PC104_16BIT_MEM_VIRT_BASE, ++ // .pfn = __phys_to_pfn(TS72XX_PC104_16BIT_MEM_PHYS_BASE), ++ // .length = TS72XX_PC104_16BIT_MEM_SIZE, ++ // .type = MT_DEVICE, ++ //} + }; + + static struct map_desc ts72xx_nand_io_desc[] __initdata = { +@@ -140,6 +169,9 @@ static void __init ts72xx_register_flash(void) + platform_device_register(&ts72xx_flash); + } + ++/************************************************************************* ++ * RTC ++ *************************************************************************/ + static unsigned char ts72xx_rtc_readbyte(unsigned long addr) + { + __raw_writeb(addr, TS72XX_RTC_INDEX_VIRT_BASE); +@@ -166,6 +198,9 @@ static struct platform_device ts72xx_rtc_device = { + .num_resources = 0, + }; + ++/************************************************************************* ++ * Ethernet ++ *************************************************************************/ + static struct ep93xx_eth_data ts72xx_eth_data = { + .phy_id = 1, + }; +@@ -177,6 +212,9 @@ static void __init ts72xx_init_machine(void) + platform_device_register(&ts72xx_rtc_device); + + ep93xx_register_eth(&ts72xx_eth_data, 1); ++ ++ /* PWM1 is DIO_6 on TS-72xx header */ ++ ep93xx_register_pwm(0, 1); + } + + MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC") +diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S +index 471669e..158cc35 100644 +--- a/arch/arm/mm/proc-arm920.S ++++ b/arch/arm/mm/proc-arm920.S +@@ -198,7 +198,7 @@ ENTRY(arm920_coherent_kern_range) + */ + ENTRY(arm920_coherent_user_range) + bic r0, r0, #CACHE_DLINESIZE - 1 +-1: mcr p15, 0, r0, c7, c10, 1 @ clean D entry ++1: mcr p15, 0, r0, c7, c14, 1 @ clean+invalidate D entry + mcr p15, 0, r0, c7, c5, 1 @ invalidate I entry + add r0, r0, #CACHE_DLINESIZE + cmp r0, r1 +@@ -374,6 +374,9 @@ __arm920_setup: + mrc p15, 0, r0, c1, c0 @ get control register v4 + bic r0, r0, r5 + orr r0, r0, r6 ++#ifdef CONFIG_CR1_NFBIT ++ orr r0, r0, #0x40000000 @ set nF ++#endif + mov pc, lr + .size __arm920_setup, . - __arm920_setup + +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0002-ts72xx_force_machine-id.patch b/recipes/linux/linux-2.6.33/ts72xx/0002-ts72xx_force_machine-id.patch new file mode 100644 index 0000000000..41f8462875 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0002-ts72xx_force_machine-id.patch @@ -0,0 +1,50 @@ +From 8860be24fe28b65982fee215659e8f80db388a13 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 17:03:17 +0100 +Subject: [PATCH 02/16] ts72xx_force_machine-id +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + arch/arm/kernel/head.S | 3 +++ + arch/arm/mach-ep93xx/Kconfig | 7 +++++++ + 2 files changed, 10 insertions(+), 0 deletions(-) + +diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S +index eb62bf9..450fefa 100644 +--- a/arch/arm/kernel/head.S ++++ b/arch/arm/kernel/head.S +@@ -82,6 +82,9 @@ ENTRY(stext) + bl __lookup_processor_type @ r5=procinfo r9=cpuid + movs r10, r5 @ invalid processor (r5=0)? + beq __error_p @ yes, error 'p' ++#ifdef CONFIG_MACH_TS72XX_FORCE_MACHINEID ++ ldr r1, =0x2a1 ++#endif + bl __lookup_machine_type @ r5=machinfo + movs r8, r5 @ invalid machine (r5=0)? + beq __error_a @ yes, error 'a' +diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig +index 335b0bb..049c9dd 100644 +--- a/arch/arm/mach-ep93xx/Kconfig ++++ b/arch/arm/mach-ep93xx/Kconfig +@@ -191,6 +191,13 @@ config EP93XX_EARLY_UART3 + + endchoice + ++config MACH_TS72XX_FORCE_MACHINEID ++ bool "Force Machine ID" ++ depends on MACH_TS72XX ++ help ++ Say 'Y' here to force Machine ID to 0x2A1 (MACH_TYPE_TS72XX legacy value) ++ In early days Technologic Systems fixed the 0x163 value in redboot. ++ + endmenu + + endif +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0003-ep93xx_cpuinfo.patch b/recipes/linux/linux-2.6.33/ts72xx/0003-ep93xx_cpuinfo.patch new file mode 100644 index 0000000000..cb4b872c22 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0003-ep93xx_cpuinfo.patch @@ -0,0 +1,37 @@ +From 60ab834032b50ad88ede8d50cfc7375cd0d705a0 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 17:07:14 +0100 +Subject: [PATCH 03/16] ep93xx_cpuinfo +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + arch/arm/kernel/setup.c | 9 +++++++++ + 1 files changed, 9 insertions(+), 0 deletions(-) + +diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c +index 621acad..55914ad 100644 +--- a/arch/arm/kernel/setup.c ++++ b/arch/arm/kernel/setup.c +@@ -861,6 +861,15 @@ static int c_show(struct seq_file *m, void *v) + seq_puts(m, "\n"); + + seq_printf(m, "Hardware\t: %s\n", machine_name); ++ ++ #if defined(CONFIG_ARCH_EP93XX) ++ #include <mach/io.h> ++ #include <mach/ep93xx-regs.h> ++ system_rev = *((unsigned int *)EP93XX_SYSCON_CHIPID) >> 28; ++ system_serial_low = *((unsigned int *)EP93XX_SECURITY_UNIQID); ++ system_serial_high = 0; ++ #endif ++ + seq_printf(m, "Revision\t: %04x\n", system_rev); + seq_printf(m, "Serial\t\t: %08x%08x\n", + system_serial_high, system_serial_low); +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0004-ts72xx_sbcinfo.patch b/recipes/linux/linux-2.6.33/ts72xx/0004-ts72xx_sbcinfo.patch new file mode 100644 index 0000000000..9dda5e9257 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0004-ts72xx_sbcinfo.patch @@ -0,0 +1,226 @@ +From 529f5a6533c34c4057f7f659acfecd7282a0fd01 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 17:11:19 +0100 +Subject: [PATCH 04/16] ts72xx_sbcinfo +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + arch/arm/mach-ep93xx/Kconfig | 7 ++ + arch/arm/mach-ep93xx/Makefile | 1 + + arch/arm/mach-ep93xx/ts72xx.c | 5 + + arch/arm/mach-ep93xx/ts72xx_sbcinfo.c | 156 +++++++++++++++++++++++++++++++++ + 4 files changed, 169 insertions(+), 0 deletions(-) + create mode 100644 arch/arm/mach-ep93xx/ts72xx_sbcinfo.c + +diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig +index 049c9dd..34d2c3b 100644 +--- a/arch/arm/mach-ep93xx/Kconfig ++++ b/arch/arm/mach-ep93xx/Kconfig +@@ -198,6 +198,13 @@ config MACH_TS72XX_FORCE_MACHINEID + Say 'Y' here to force Machine ID to 0x2A1 (MACH_TYPE_TS72XX legacy value) + In early days Technologic Systems fixed the 0x163 value in redboot. + ++config MACH_TS72XX_SBCINFO ++ tristate "Add procfs /proc/driver/sbcinfo" ++ depends on MACH_TS72XX ++ help ++ Say 'Y' to add a procfs entry containing some information ++ related to Technologic Systems TS-72xx SBC. ++ + endmenu + + endif +diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile +index eae6199..c2451e6 100644 +--- a/arch/arm/mach-ep93xx/Makefile ++++ b/arch/arm/mach-ep93xx/Makefile +@@ -11,3 +11,4 @@ obj-$(CONFIG_MACH_EDB93XX) += edb93xx.o + obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o + obj-$(CONFIG_MACH_MICRO9) += micro9.o + obj-$(CONFIG_MACH_TS72XX) += ts72xx.o ++obj-$(CONFIG_MACH_TS72XX_SBCINFO) += ts72xx_sbcinfo.o +diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c +index 4a97ff7..2c0af20 100644 +--- a/arch/arm/mach-ep93xx/ts72xx.c ++++ b/arch/arm/mach-ep93xx/ts72xx.c +@@ -32,6 +32,11 @@ static struct map_desc ts72xx_io_desc[] __initdata = { + .length = TS72XX_MODEL_SIZE, + .type = MT_DEVICE, + }, { ++ .virtual = TS72XX_PLD_VERSION_VIRT_BASE, ++ .pfn = __phys_to_pfn(TS72XX_PLD_VERSION_PHYS_BASE), ++ .length = TS72XX_PLD_VERSION_SIZE, ++ .type = MT_DEVICE, ++ }, { + .virtual = TS72XX_OPTIONS_VIRT_BASE, + .pfn = __phys_to_pfn(TS72XX_OPTIONS_PHYS_BASE), + .length = TS72XX_OPTIONS_SIZE, +diff --git a/arch/arm/mach-ep93xx/ts72xx_sbcinfo.c b/arch/arm/mach-ep93xx/ts72xx_sbcinfo.c +new file mode 100644 +index 0000000..4589d14 +--- /dev/null ++++ b/arch/arm/mach-ep93xx/ts72xx_sbcinfo.c +@@ -0,0 +1,156 @@ ++/* ++ * Technologic Systems TS-72XX sbc /proc/driver/sbcinfo entry. ++ * ++ * Original idea by Liberty Young (Technologic Systems). ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/io.h> ++#include <linux/proc_fs.h> ++#include <mach/hardware.h> ++#include <mach/ts72xx.h> ++ ++struct infos { ++ const char *cpu_rev; ++ int model, pld; ++ int option_ad; ++ int option_rs485; ++ unsigned char jumpers[6]; // 0=off,1=on,2=error ++}; ++ ++static const char *revisions[] = { "A", "B", "C", "D0", "D1", "E0", "E1", "E2", "??" }; ++ ++ ++static void get_sbcinfo(struct infos *data) ++{ ++ void __iomem *p; ++ short rev; ++ ++ /* CPU revision */ ++ rev = __raw_readl(EP93XX_SYSCON_CHIPID) >> 28; ++ if (rev > ARRAY_SIZE(revisions)) ++ rev = ARRAY_SIZE(revisions) - 1; ++ data->cpu_rev = revisions[rev]; ++ ++ /* Board model */ ++ if (board_is_ts7200()) ++ data->model = 7200; ++ else if (board_is_ts7250()) ++ data->model = 7250; ++ else if (board_is_ts7260()) ++ data->model = 7260; ++ else if (board_is_ts7400()) ++ data->model = 7400; ++ else ++ data->model = 0; ++ ++ data->pld = get_ts72xx_pld_version(); ++ ++ /* A/D converter (8 x 12-bit channels) */ ++ if ((data->model == 7200) || (data->model == 7250)) { ++ data->option_ad = is_max197_installed(); ++ } else { ++ data->option_ad = 0; ++ } ++ ++ /* COM2 RS-485 */ ++ if (is_rs485_installed()) { ++ data->option_rs485 = 1; ++ } else { ++ data->option_rs485 = 0; ++ } ++ ++ /* jumpers */ ++ p = ioremap(TS72XX_JUMPERS_MAX197_PHYS_BASE, TS72XX_JUMPERS_MAX197_SIZE); ++ if (p) { ++ unsigned char c = __raw_readb(p); ++ ++ data->jumpers[0] = 2; // JP1 (bootstrap) ++ data->jumpers[1] = !!(c & 0x01); // JP2 (enable serial console) ++ data->jumpers[2] = !!(c & 0x02); // JP3 (flash write enable) ++ data->jumpers[3] = !(c & 0x08); // JP4 (console on COM2) ++ data->jumpers[4] = !(c & 0x10); // JP5 (test) ++ data->jumpers[5] = !!(is_jp6_set()); // JP6 (user jumper) ++ ++ iounmap(p); ++ } else { ++ data->jumpers[0] = data->jumpers[1] = data->jumpers[2] = 2; ++ data->jumpers[3] = data->jumpers[4] = data->jumpers[5] = 2; ++ } ++ ++} ++ ++ ++static int ts72xx_sbcinfo_read_proc(char *buffer, char **start, off_t offset, ++ int count, int *eof, void *data) ++{ ++ int len, size = count; ++ char *p = buffer; ++ struct infos nfo; ++ const char jpc[3] = { 'n', 'y', '?' }; ++ ++ get_sbcinfo(&nfo); ++ len = scnprintf(p, size, ++ "Model : TS-%d (CPU rev %s) (PLD rev %c)\n" ++ "Option max197 A/D : %s\n" ++ "Option RS-485 : %s\n" ++ "Jumpers : JP2=%c JP3=%c JP4=%c JP5=%c JP6=%c\n", ++ nfo.model, nfo.cpu_rev, nfo.pld + 0x40, ++ (nfo.option_ad ? "yes" : "no"), ++ (nfo.option_rs485 ? "yes" : "no"), ++ jpc[nfo.jumpers[1]], jpc[nfo.jumpers[2]], jpc[nfo.jumpers[3]], jpc[nfo.jumpers[4]], ++ jpc[nfo.jumpers[5]]); ++ ++ if (len <= offset + count) ++ *eof = 1; ++ ++ *start = buffer + offset; ++ len -= offset; ++ ++ if (len > count) ++ len = count; ++ if (len < 0) ++ len = 0; ++ ++ return len; ++} ++ ++ ++static int __init ts72xx_sbcinfo_init(void) ++{ ++ struct proc_dir_entry *entry; ++ int ret = 0; ++ ++ entry = create_proc_read_entry("driver/sbcinfo", 0, ++ NULL, ts72xx_sbcinfo_read_proc, NULL); ++ ++ if (!entry) { ++ printk(KERN_ERR "sbcinfo: can't create /proc/driver/sbcinfo\n"); ++ ret = -ENOMEM; ++ } ++ ++ return ret; ++} ++ ++static void __exit ts72xx_sbcinfo_exit(void) ++{ ++ remove_proc_entry("driver/sbcinfo", NULL); ++ return; ++} ++ ++module_init(ts72xx_sbcinfo_init); ++module_exit(ts72xx_sbcinfo_exit); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("Show information of Technologic Systems TS-72XX sbc"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION("1.02"); +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0005-ep93xx_eth.patch b/recipes/linux/linux-2.6.33/ts72xx/0005-ep93xx_eth.patch new file mode 100644 index 0000000000..62a21bfed1 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0005-ep93xx_eth.patch @@ -0,0 +1,539 @@ +From f73beb2a36d7d5a5036191512971b077469f9aec Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 17:45:23 +0100 +Subject: [PATCH 05/16] ep93xx_eth +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + drivers/net/arm/Kconfig | 1 + + drivers/net/arm/ep93xx_eth.c | 338 ++++++++++++++++++++++++++++++++++-------- + 2 files changed, 277 insertions(+), 62 deletions(-) + +diff --git a/drivers/net/arm/Kconfig b/drivers/net/arm/Kconfig +index 39e1c0d..55c0dd4 100644 +--- a/drivers/net/arm/Kconfig ++++ b/drivers/net/arm/Kconfig +@@ -52,6 +52,7 @@ config EP93XX_ETH + tristate "EP93xx Ethernet support" + depends on ARM && ARCH_EP93XX + select MII ++ select PHYLIB + help + This is a driver for the ethernet hardware included in EP93xx CPUs. + Say Y if you are building a kernel for EP93xx based devices. +diff --git a/drivers/net/arm/ep93xx_eth.c b/drivers/net/arm/ep93xx_eth.c +index b25467a..9880208 100644 +--- a/drivers/net/arm/ep93xx_eth.c ++++ b/drivers/net/arm/ep93xx_eth.c +@@ -2,6 +2,7 @@ + * EP93xx ethernet network device driver + * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org> + * Dedicated to Marija Kulikova. ++ * Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by +@@ -14,6 +15,7 @@ + #include <linux/kernel.h> + #include <linux/netdevice.h> + #include <linux/mii.h> ++#include <linux/phy.h> + #include <linux/etherdevice.h> + #include <linux/ethtool.h> + #include <linux/init.h> +@@ -25,7 +27,7 @@ + #include <asm/io.h> + + #define DRV_MODULE_NAME "ep93xx-eth" +-#define DRV_MODULE_VERSION "0.1" ++#define DRV_MODULE_VERSION "0.12" + + #define RX_QUEUE_ENTRIES 64 + #define TX_QUEUE_ENTRIES 8 +@@ -37,6 +39,8 @@ + #define REG_RXCTL_DEFAULT 0x00073800 + #define REG_TXCTL 0x0004 + #define REG_TXCTL_ENABLE 0x00000001 ++#define REG_TESTCTL 0x0008 ++#define REG_TESTCTL_MFDX 0x00000040 + #define REG_MIICMD 0x0010 + #define REG_MIICMD_READ 0x00008000 + #define REG_MIICMD_WRITE 0x00004000 +@@ -45,6 +49,9 @@ + #define REG_MIISTS_BUSY 0x00000001 + #define REG_SELFCTL 0x0020 + #define REG_SELFCTL_RESET 0x00000001 ++#define REG_SELFCTL_MDCDIV_MSK 0x00007e00 ++#define REG_SELFCTL_MDCDIV_OFS 9 ++#define REG_SELFCTL_PSPRS 0x00000100 + #define REG_INTEN 0x0024 + #define REG_INTEN_TX 0x00000008 + #define REG_INTEN_RX 0x00000007 +@@ -174,8 +181,14 @@ struct ep93xx_priv + + struct net_device_stats stats; + +- struct mii_if_info mii; + u8 mdc_divisor; ++ int phy_supports_mfps:1; ++ ++ struct mii_bus mii_bus; ++ struct phy_device *phy_dev; ++ int speed; ++ int duplex; ++ int link; + }; + + #define rdb(ep, off) __raw_readb((ep)->base_addr + (off)) +@@ -185,8 +198,6 @@ struct ep93xx_priv + #define wrw(ep, off, val) __raw_writew((val), (ep)->base_addr + (off)) + #define wrl(ep, off, val) __raw_writel((val), (ep)->base_addr + (off)) + +-static int ep93xx_mdio_read(struct net_device *dev, int phy_id, int reg); +- + static struct net_device_stats *ep93xx_get_stats(struct net_device *dev) + { + struct ep93xx_priv *ep = netdev_priv(dev); +@@ -522,6 +533,22 @@ err: + return 1; + } + ++static int ep93xx_mdio_reset(struct mii_bus *bus) ++{ ++ struct ep93xx_priv *ep = bus->priv; ++ ++ u32 selfctl = rdl(ep, REG_SELFCTL); ++ ++ selfctl &= ~(REG_SELFCTL_MDCDIV_MSK | REG_SELFCTL_PSPRS); ++ ++ selfctl |= (ep->mdc_divisor - 1) << REG_SELFCTL_MDCDIV_OFS; ++ selfctl |= REG_SELFCTL_PSPRS; ++ ++ wrl(ep, REG_SELFCTL, selfctl); ++ ++ return 0; ++} ++ + static int ep93xx_start_hw(struct net_device *dev) + { + struct ep93xx_priv *ep = netdev_priv(dev); +@@ -540,11 +567,8 @@ static int ep93xx_start_hw(struct net_device *dev) + return 1; + } + +- wrl(ep, REG_SELFCTL, ((ep->mdc_divisor - 1) << 9)); +- +- /* Does the PHY support preamble suppress? */ +- if ((ep93xx_mdio_read(dev, ep->mii.phy_id, MII_BMSR) & 0x0040) != 0) +- wrl(ep, REG_SELFCTL, ((ep->mdc_divisor - 1) << 9) | (1 << 8)); ++ /* The reset cleared REG_SELFCTL, so set the MDC divisor again */ ++ ep93xx_mdio_reset(&ep->mii_bus); + + /* Receive descriptor ring. */ + addr = ep->descs_dma_addr + offsetof(struct ep93xx_descs, rdesc); +@@ -653,6 +677,8 @@ static int ep93xx_open(struct net_device *dev) + + wrl(ep, REG_GIINTMSK, REG_GIINTMSK_ENABLE); + ++ phy_start(ep->phy_dev); ++ + netif_start_queue(dev); + + return 0; +@@ -665,6 +691,9 @@ static int ep93xx_close(struct net_device *dev) + napi_disable(&ep->napi); + netif_stop_queue(dev); + ++ if (ep->phy_dev) ++ phy_stop(ep->phy_dev); ++ + wrl(ep, REG_GIINTMSK, 0); + free_irq(ep->irq, dev); + ep93xx_stop_hw(dev); +@@ -676,51 +705,83 @@ static int ep93xx_close(struct net_device *dev) + static int ep93xx_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) + { + struct ep93xx_priv *ep = netdev_priv(dev); +- struct mii_ioctl_data *data = if_mii(ifr); + +- return generic_mii_ioctl(&ep->mii, data, cmd, NULL); ++ return phy_mii_ioctl(ep->phy_dev, if_mii(ifr), cmd); + } + +-static int ep93xx_mdio_read(struct net_device *dev, int phy_id, int reg) ++/* common MII transactions should take < 100 iterations */ ++#define EP93XX_PHY_TIMEOUT 2000 ++ ++static int ep93xx_mdio_wait(struct mii_bus *bus) + { +- struct ep93xx_priv *ep = netdev_priv(dev); +- int data; +- int i; ++ struct ep93xx_priv *ep = bus->priv; ++ unsigned int timeout = EP93XX_PHY_TIMEOUT; + +- wrl(ep, REG_MIICMD, REG_MIICMD_READ | (phy_id << 5) | reg); ++ while ((rdl(ep, REG_MIISTS) & REG_MIISTS_BUSY) ++ && timeout--) ++ cpu_relax(); + +- for (i = 0; i < 10; i++) { +- if ((rdl(ep, REG_MIISTS) & REG_MIISTS_BUSY) == 0) +- break; +- msleep(1); ++ if (timeout <= 0) { ++ dev_err(&bus->dev, "MII operation timed out\n"); ++ return -ETIMEDOUT; + } + +- if (i == 10) { +- printk(KERN_INFO DRV_MODULE_NAME ": mdio read timed out\n"); +- data = 0xffff; +- } else { +- data = rdl(ep, REG_MIIDATA); +- } ++ return 0; ++} ++ ++static int ep93xx_mdio_read(struct mii_bus *bus, int mii_id, int regnum) ++{ ++ struct ep93xx_priv *ep = bus->priv; ++ u32 selfctl; ++ u32 data; ++ ++ if (ep93xx_mdio_wait(bus) < 0) ++ return -ETIMEDOUT; ++ ++ selfctl = rdl(ep, REG_SELFCTL); ++ ++ if (ep->phy_supports_mfps) ++ wrl(ep, REG_SELFCTL, selfctl | REG_SELFCTL_PSPRS); ++ else ++ wrl(ep, REG_SELFCTL, selfctl & ~REG_SELFCTL_PSPRS); ++ ++ wrl(ep, REG_MIICMD, REG_MIICMD_READ | (mii_id << 5) | regnum); ++ ++ if (ep93xx_mdio_wait(bus) < 0) ++ return -ETIMEDOUT; ++ ++ data = rdl(ep, REG_MIIDATA); ++ ++ wrl(ep, REG_SELFCTL, selfctl); + + return data; + } + +-static void ep93xx_mdio_write(struct net_device *dev, int phy_id, int reg, int data) ++static int ep93xx_mdio_write(struct mii_bus *bus, int mii_id, int regnum, ++ u16 value) + { +- struct ep93xx_priv *ep = netdev_priv(dev); +- int i; ++ struct ep93xx_priv *ep = bus->priv; ++ u32 selfctl; + +- wrl(ep, REG_MIIDATA, data); +- wrl(ep, REG_MIICMD, REG_MIICMD_WRITE | (phy_id << 5) | reg); ++ if (ep93xx_mdio_wait(bus) < 0) ++ return -ETIMEDOUT; + +- for (i = 0; i < 10; i++) { +- if ((rdl(ep, REG_MIISTS) & REG_MIISTS_BUSY) == 0) +- break; +- msleep(1); +- } ++ selfctl = rdl(ep, REG_SELFCTL); + +- if (i == 10) +- printk(KERN_INFO DRV_MODULE_NAME ": mdio write timed out\n"); ++ if (ep->phy_supports_mfps) ++ wrl(ep, REG_SELFCTL, selfctl | REG_SELFCTL_PSPRS); ++ else ++ wrl(ep, REG_SELFCTL, selfctl & ~REG_SELFCTL_PSPRS); ++ ++ wrl(ep, REG_MIIDATA, value); ++ wrl(ep, REG_MIICMD, REG_MIICMD_WRITE | (mii_id << 5) | regnum); ++ ++ if (ep93xx_mdio_wait(bus) < 0) ++ return -ETIMEDOUT; ++ ++ wrl(ep, REG_SELFCTL, selfctl); ++ ++ return 0; + } + + static void ep93xx_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) +@@ -732,33 +793,30 @@ static void ep93xx_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *i + static int ep93xx_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) + { + struct ep93xx_priv *ep = netdev_priv(dev); +- return mii_ethtool_gset(&ep->mii, cmd); ++ struct phy_device *phydev = ep->phy_dev; ++ ++ if (!phydev) ++ return -ENODEV; ++ ++ return phy_ethtool_gset(phydev, cmd); + } + + static int ep93xx_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) + { + struct ep93xx_priv *ep = netdev_priv(dev); +- return mii_ethtool_sset(&ep->mii, cmd); +-} ++ struct phy_device *phydev = ep->phy_dev; + +-static int ep93xx_nway_reset(struct net_device *dev) +-{ +- struct ep93xx_priv *ep = netdev_priv(dev); +- return mii_nway_restart(&ep->mii); +-} ++ if (!phydev) ++ return -ENODEV; + +-static u32 ep93xx_get_link(struct net_device *dev) +-{ +- struct ep93xx_priv *ep = netdev_priv(dev); +- return mii_link_ok(&ep->mii); ++ return phy_ethtool_sset(phydev, cmd); + } + + static const struct ethtool_ops ep93xx_ethtool_ops = { + .get_drvinfo = ep93xx_get_drvinfo, + .get_settings = ep93xx_get_settings, + .set_settings = ep93xx_set_settings, +- .nway_reset = ep93xx_nway_reset, +- .get_link = ep93xx_get_link, ++ .get_link = ethtool_op_get_link, + }; + + static const struct net_device_ops ep93xx_netdev_ops = { +@@ -820,12 +878,121 @@ static int ep93xx_eth_remove(struct platform_device *pdev) + return 0; + } + ++static void ep93xx_adjust_link(struct net_device *dev) ++{ ++ struct ep93xx_priv *ep = netdev_priv(dev); ++ struct phy_device *phydev = ep->phy_dev; ++ ++ int status_change = 0; ++ ++ if (phydev->link) { ++ if ((ep->speed != phydev->speed) || ++ (ep->duplex != phydev->duplex)) { ++ /* speed and/or duplex state changed */ ++ u32 testctl = rdl(ep, REG_TESTCTL); ++ ++ if (DUPLEX_FULL == phydev->duplex) ++ testctl |= REG_TESTCTL_MFDX; ++ else ++ testctl &= ~(REG_TESTCTL_MFDX); ++ ++ wrl(ep, REG_TESTCTL, testctl); ++ ++ ep->speed = phydev->speed; ++ ep->duplex = phydev->duplex; ++ status_change = 1; ++ } ++ } ++ ++ /* test for online/offline link transition */ ++ if (phydev->link != ep->link) { ++ if (phydev->link) /* link went online */ ++ netif_tx_schedule_all(dev); ++ else { /* link went offline */ ++ ep->speed = 0; ++ ep->duplex = -1; ++ } ++ ep->link = phydev->link; ++ ++ status_change = 1; ++ } ++ ++ if (status_change) ++ phy_print_status(phydev); ++} ++ ++static int ep93xx_mii_probe(struct net_device *dev, int phy_addr) ++{ ++ struct ep93xx_priv *ep = netdev_priv(dev); ++ struct phy_device *phydev = NULL; ++ int val; ++ ++ if (phy_addr >= 0 && phy_addr < PHY_MAX_ADDR) ++ phydev = ep->mii_bus.phy_map[phy_addr]; ++ ++ if (!phydev) { ++ dev_info(&dev->dev, ++ "PHY not found at specified address," ++ " trying autodetection\n"); ++ ++ /* find the first phy */ ++ for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) { ++ if (ep->mii_bus.phy_map[phy_addr]) { ++ phydev = ep->mii_bus.phy_map[phy_addr]; ++ break; ++ } ++ } ++ } ++ ++ if (!phydev) { ++ dev_err(&dev->dev, "no PHY found\n"); ++ return -ENODEV; ++ } ++ ++ phydev = phy_connect(dev, dev_name(&phydev->dev), ++ ep93xx_adjust_link, 0, PHY_INTERFACE_MODE_MII); ++ ++ if (IS_ERR(phydev)) { ++ dev_err(&dev->dev, "Could not attach to PHY\n"); ++ return PTR_ERR(phydev); ++ } ++ ++ ep->phy_supports_mfps = 0; ++ ++ val = phy_read(phydev, MII_BMSR); ++ if (val < 0) { ++ dev_err(&phydev->dev, "failed to read MII register\n"); ++ return val; ++ } ++ ++ if (val & 0x0040) { ++ dev_info(&phydev->dev, ++ "PHY supports MII frame preamble suppression\n"); ++ ep->phy_supports_mfps = 1; ++ } ++ ++ phydev->supported &= PHY_BASIC_FEATURES; ++ ++ phydev->advertising = phydev->supported; ++ ++ ep->link = 0; ++ ep->speed = 0; ++ ep->duplex = -1; ++ ep->phy_dev = phydev; ++ ++ dev_info(&dev->dev, "attached PHY driver [%s] " ++ "(mii_bus:phy_addr=%s, irq=%d)\n", ++ phydev->drv->name, dev_name(&phydev->dev), phydev->irq); ++ ++ return 0; ++} ++ + static int ep93xx_eth_probe(struct platform_device *pdev) + { + struct ep93xx_eth_data *data; + struct net_device *dev; + struct ep93xx_priv *ep; +- int err; ++ int err, i; + + if (pdev == NULL) + return -ENODEV; +@@ -848,7 +1015,7 @@ static int ep93xx_eth_probe(struct platform_device *pdev) + if (ep->res == NULL) { + dev_err(&pdev->dev, "Could not reserve memory region\n"); + err = -ENOMEM; +- goto err_out; ++ goto err_out_request_mem_region; + } + + ep->base_addr = ioremap(pdev->resource[0].start, +@@ -856,17 +1023,36 @@ static int ep93xx_eth_probe(struct platform_device *pdev) + if (ep->base_addr == NULL) { + dev_err(&pdev->dev, "Failed to ioremap ethernet registers\n"); + err = -EIO; +- goto err_out; ++ goto err_out_ioremap; + } + ep->irq = pdev->resource[1].start; + +- ep->mii.phy_id = data->phy_id; +- ep->mii.phy_id_mask = 0x1f; +- ep->mii.reg_num_mask = 0x1f; +- ep->mii.dev = dev; +- ep->mii.mdio_read = ep93xx_mdio_read; +- ep->mii.mdio_write = ep93xx_mdio_write; ++ /* mdio/mii bus */ ++ ep->mii_bus.state = MDIOBUS_ALLOCATED; /* see mdiobus_alloc */ ++ ep->mii_bus.name = "ep93xx_mii_bus"; ++ snprintf(ep->mii_bus.id, MII_BUS_ID_SIZE, "0"); ++ ++ ep->mii_bus.read = ep93xx_mdio_read; ++ ep->mii_bus.write = ep93xx_mdio_write; ++ ep->mii_bus.reset = ep93xx_mdio_reset; ++ ++ ep->mii_bus.phy_mask = 0; ++ ++ ep->mii_bus.priv = ep; ++ ep->mii_bus.dev = dev->dev; ++ ++ ep->mii_bus.irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL); ++ if (NULL == ep->mii_bus.irq) { ++ dev_err(&pdev->dev, "Could not allocate memory\n"); ++ err = -ENOMEM; ++ goto err_out_mii_bus_irq_kmalloc; ++ } ++ ++ for (i = 0; i < PHY_MAX_ADDR; i++) ++ ep->mii_bus.irq[i] = PHY_POLL; ++ + ep->mdc_divisor = 40; /* Max HCLK 100 MHz, min MDIO clk 2.5 MHz. */ ++ ep->phy_supports_mfps = 0; /* probe without preamble suppression */ + + if (is_zero_ether_addr(dev->dev_addr)) + random_ether_addr(dev->dev_addr); +@@ -874,7 +1060,7 @@ static int ep93xx_eth_probe(struct platform_device *pdev) + err = register_netdev(dev); + if (err) { + dev_err(&pdev->dev, "Failed to register netdev\n"); +- goto err_out; ++ goto err_out_register_netdev; + } + + printk(KERN_INFO "%s: ep93xx on-chip ethernet, IRQ %d, " +@@ -883,8 +1069,36 @@ static int ep93xx_eth_probe(struct platform_device *pdev) + data->dev_addr[2], data->dev_addr[3], + data->dev_addr[4], data->dev_addr[5]); + ++ err = mdiobus_register(&ep->mii_bus); ++ if (err) { ++ dev_err(&dev->dev, "Could not register MII bus\n"); ++ goto err_out_mdiobus_register; ++ } ++ ++ err = ep93xx_mii_probe(dev, data->phy_id); ++ if (err) { ++ dev_err(&dev->dev, "failed to probe MII bus\n"); ++ goto err_out_mii_probe; ++ } ++ ++ dev_info(&dev->dev, "ep93xx on-chip ethernet, IRQ %d, %pM\n", ++ ep->irq, dev->dev_addr); ++ + return 0; + ++err_out_mii_probe: ++ mdiobus_unregister(&ep->mii_bus); ++err_out_mdiobus_register: ++ unregister_netdev(dev); ++err_out_register_netdev: ++ kfree(ep->mii_bus.irq); ++err_out_mii_bus_irq_kmalloc: ++ iounmap(ep->base_addr); ++err_out_ioremap: ++ release_resource(ep->res); ++ kfree(ep->res); ++err_out_request_mem_region: ++ free_netdev(dev); + err_out: + ep93xx_eth_remove(pdev); + return err; +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0006-ts72xx_ts_ser1.patch b/recipes/linux/linux-2.6.33/ts72xx/0006-ts72xx_ts_ser1.patch new file mode 100644 index 0000000000..f1c73825ba --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0006-ts72xx_ts_ser1.patch @@ -0,0 +1,216 @@ +From 2decd8745e8768e975100914edb2828417e69155 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 17:52:13 +0100 +Subject: [PATCH 06/16] ts72xx_ts_ser1 +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + drivers/serial/8250_ts_ser1.c | 150 +++++++++++++++++++++++++++++++++++++++++ + drivers/serial/Kconfig | 17 +++++ + drivers/serial/Makefile | 1 + + 3 files changed, 168 insertions(+), 0 deletions(-) + create mode 100644 drivers/serial/8250_ts_ser1.c + +diff --git a/drivers/serial/8250_ts_ser1.c b/drivers/serial/8250_ts_ser1.c +new file mode 100644 +index 0000000..a3c95d4 +--- /dev/null ++++ b/drivers/serial/8250_ts_ser1.c +@@ -0,0 +1,150 @@ ++/* ++ * linux/drivers/serial/8250_ts_ser1.c ++ * Technologic Systems TS-SER1 support. ++ * ++ * (c) Copyright 2006-2008 Matthieu Crapet <mcrapet@gmail.com> ++ * Data taken from include/asm-i386/serial.h ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * Pin Number: ++ * 1 DCD ++ * 2 Receive data ++ * 3 Trasmit data ++ * 4 DTR ++ * 5 Signal Ground ++ * 6 DSR ++ * 7 RTS ++ * 8 CTS ++ * 9 RI ++ */ ++ ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/serial_8250.h> ++#include <linux/irq.h> ++#include <linux/io.h> ++#include <mach/hardware.h> ++#include <mach/ts72xx.h> ++#include <mach/gpio.h> ++ ++ ++#define TS72XX_SER1_IO_PHYS_BASE (TS72XX_PC104_8BIT_IO_PHYS_BASE) ++#define TS72XX_SER1_IO_SIZE (TS72XX_PC104_8BIT_IO_SIZE) ++ ++#define TS_SER1_PORT_COM3 0x3E8 ++#define TS_SER1_PORT_COM4 0x2E8 ++#define TS_SER1_PORT_COM5 0x3A8 ++ ++/* Value to write in 16550A scratch register */ ++#define MARKER_BYTE 0xAA /* or 0x55 */ ++ ++#define PORT(_base,_irq) \ ++ { \ ++ .iobase = _base, \ ++ .membase = (void __iomem *)0, \ ++ .irq = _irq, \ ++ .uartclk = 1843200, \ ++ .iotype = UPIO_PORT, \ ++ .flags = UPF_BOOT_AUTOCONF, \ ++ } ++// Note: IRQ can be shared (see CONFIG_SERIAL_8250_SHARE_IRQ) ++ ++ ++static struct plat_serial8250_port ts72xx_ser1_data_com3[] = { ++ PORT(TS_SER1_PORT_COM3, 0), ++ { }, ++}; ++ ++static struct plat_serial8250_port ts72xx_ser1_data_com4[] = { ++ PORT(TS_SER1_PORT_COM4, 0), ++ { }, ++}; ++ ++static struct plat_serial8250_port ts72xx_ser1_data_com5[] = { ++ PORT(TS_SER1_PORT_COM5, 0), ++ { }, ++}; ++ ++static struct platform_device ts72xx_ser1_device = { ++ .name = "serial8250", ++ .id = 0, ++ .dev = { ++ .platform_data = ts72xx_ser1_data_com3, ++ }, ++}; ++ ++static void __iomem *iomem; ++ ++ ++static int __init ts_ser1_init(void) ++{ ++ static struct plat_serial8250_port *comX = NULL; ++ int n = 0; // COM number as printed on TS-SER1 pcb ++ ++ iomem = ioremap(TS72XX_SER1_IO_PHYS_BASE, TS72XX_SER1_IO_SIZE); ++ ++ if (iomem != NULL) { ++ __raw_writeb(MARKER_BYTE, iomem + TS_SER1_PORT_COM3 + 7); ++ if (__raw_readb(iomem + TS_SER1_PORT_COM3 + 7) == MARKER_BYTE) { ++ comX = ts72xx_ser1_data_com3; ++ n = 3; ++ } else { ++ __raw_writeb(MARKER_BYTE, iomem + TS_SER1_PORT_COM4 + 7); ++ if (__raw_readb(iomem + TS_SER1_PORT_COM4 + 7) == MARKER_BYTE) { ++ comX = ts72xx_ser1_data_com4; ++ n = 4; ++ } else { ++ __raw_writeb(MARKER_BYTE, iomem + TS_SER1_PORT_COM5 + 7); ++ if (__raw_readb(iomem + TS_SER1_PORT_COM5 + 7) == MARKER_BYTE) { ++ comX = ts72xx_ser1_data_com5; ++ n = 5; ++ } ++ } ++ } ++ ++ if (comX) { ++ #if CONFIG_SERIAL_8250_TS_SER1_IRQ == 5 ++ gpio_direction_input(EP93XX_GPIO_LINE_F(3)); ++ comX->irq = gpio_to_irq(EP93XX_GPIO_LINE_F(3)); // 83 ++ set_irq_type(comX->irq, IRQ_TYPE_EDGE_RISING); ++ #elif CONFIG_SERIAL_8250_TS_SER1_IRQ == 6 ++ comX->irq = IRQ_EP93XX_EXT1; ++ #elif CONFIG_SERIAL_8250_TS_SER1_IRQ == 7 ++ comX->irq = IRQ_EP93XX_EXT3; ++ #else ++ comX->irq = IRQ_EP93XX_EXT3; ++ #endif ++ ++ comX->iobase += (unsigned long)iomem; // virtual address ++ } ++ ++ ts72xx_ser1_device.id = n; ++ ts72xx_ser1_device.dev.platform_data = comX; ++ } ++ ++ return ((comX == NULL) ? -ENODEV : ++ platform_device_register(&ts72xx_ser1_device)); ++} ++ ++static void __exit ts_ser1_exit(void) ++{ ++ iounmap(iomem); ++ platform_device_unregister(&ts72xx_ser1_device); ++} ++ ++module_init(ts_ser1_init); ++module_exit(ts_ser1_exit); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("8250 serial probe module for TS-SER1 (TS-72xx)"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION("0.3"); +diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig +index 9ff47db..c9afa26 100644 +--- a/drivers/serial/Kconfig ++++ b/drivers/serial/Kconfig +@@ -275,6 +275,23 @@ config SERIAL_8250_RM9K + port hardware found on MIPS RM9122 and similar processors. + If unsure, say N. + ++config SERIAL_8250_TS_SER1 ++ tristate "Support TS-SER1 (for TS-72XX SBC)" ++ depends on SERIAL_8250 != n && MACH_TS72XX ++ help ++ Say Y here if you have a TS-SER1 PC/104 peripheral. ++ COM number will be configured automaticaly. ++ ++ To compile this driver as a module, choose M here: the module ++ will be called 8250_ts_ser1. ++ ++config SERIAL_8250_TS_SER1_IRQ ++ int "Selected IRQ (5, 6 or 7)" ++ depends on SERIAL_8250_TS_SER1 ++ default "5" ++ help ++ Enter jumper IRQ configuration ++ + comment "Non-8250 serial port support" + + config SERIAL_AMBA_PL010 +diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile +index 5548fe7..1c655ad 100644 +--- a/drivers/serial/Makefile ++++ b/drivers/serial/Makefile +@@ -28,6 +28,7 @@ obj-$(CONFIG_SERIAL_8250_BOCA) += 8250_boca.o + obj-$(CONFIG_SERIAL_8250_EXAR_ST16C554) += 8250_exar_st16c554.o + obj-$(CONFIG_SERIAL_8250_HUB6) += 8250_hub6.o + obj-$(CONFIG_SERIAL_8250_MCA) += 8250_mca.o ++obj-$(CONFIG_SERIAL_8250_TS_SER1) += 8250_ts_ser1.o + obj-$(CONFIG_SERIAL_AMBA_PL010) += amba-pl010.o + obj-$(CONFIG_SERIAL_AMBA_PL011) += amba-pl011.o + obj-$(CONFIG_SERIAL_CLPS711X) += clps711x.o +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0007-ts72xx_rs485.patch b/recipes/linux/linux-2.6.33/ts72xx/0007-ts72xx_rs485.patch new file mode 100644 index 0000000000..c1974f6b6d --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0007-ts72xx_rs485.patch @@ -0,0 +1,236 @@ +From 9fe9aa83eb2af8eea9e90c73aaa3ee9e0018b8d7 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 17:54:33 +0100 +Subject: [PATCH 07/16] ts72xx_rs485 +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + +Crude hack... + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + arch/arm/include/asm/ioctls.h | 3 + + drivers/serial/Kconfig | 8 +++ + drivers/serial/amba-pl010.c | 137 +++++++++++++++++++++++++++++++++++++++-- + 3 files changed, 142 insertions(+), 6 deletions(-) + +diff --git a/arch/arm/include/asm/ioctls.h b/arch/arm/include/asm/ioctls.h +index a91d8a1..a4b60ae 100644 +--- a/arch/arm/include/asm/ioctls.h ++++ b/arch/arm/include/asm/ioctls.h +@@ -70,6 +70,9 @@ + #define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ + #define FIOQSIZE 0x545E + ++#define TIOC_SBCC485 0x545F /* TS72xx RTS/485 mode clear */ ++#define TIOC_SBCS485 0x5460 /* TS72xx RTS/485 mode set */ ++ + /* Used for packet mode */ + #define TIOCPKT_DATA 0 + #define TIOCPKT_FLUSHREAD 1 +diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig +index c9afa26..d5d2f8c 100644 +--- a/drivers/serial/Kconfig ++++ b/drivers/serial/Kconfig +@@ -321,6 +321,14 @@ config SERIAL_AMBA_PL010_CONSOLE + your boot loader (lilo or loadlin) about how to pass options to the + kernel at boot time.) + ++config SERIAL_AMBA_PL010_TS72XX ++ bool "Support for RS-485 on AMBA serial port (for TS-72XX SBC)" ++ depends on SERIAL_AMBA_PL010 != n && MACH_TS72XX ++ help ++ This add support for RS-485 on some Technologic System SBC. ++ ++ If unsure, say N. ++ + config SERIAL_AMBA_PL011 + tristate "ARM AMBA PL011 serial port support" + depends on ARM_AMBA +diff --git a/drivers/serial/amba-pl010.c b/drivers/serial/amba-pl010.c +index 429a8ae..aff4d9c 100644 +--- a/drivers/serial/amba-pl010.c ++++ b/drivers/serial/amba-pl010.c +@@ -50,6 +50,10 @@ + + #include <asm/io.h> + ++#if defined(CONFIG_SERIAL_AMBA_PL010_TS72XX) ++#include <mach/ts72xx.h> ++#endif ++ + #define UART_NR 8 + + #define SERIAL_AMBA_MAJOR 204 +@@ -64,6 +68,12 @@ + #define UART_DUMMY_RSR_RX 256 + #define UART_PORT_SIZE 64 + ++#if defined(CONFIG_SERIAL_AMBA_PL010_TS72XX) ++static void __iomem *ts_rs485_data9_register; ++static void __iomem *ts_rs485_control_register; ++#endif ++ ++ + /* + * We wrap our port structure around the generic uart_port. + */ +@@ -385,7 +395,7 @@ pl010_set_termios(struct uart_port *port, struct ktermios *termios, + /* + * Ask the core to calculate the divisor for us. + */ +- baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16); ++ baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16); + quot = uart_get_divisor(port, baud); + + switch (termios->c_cflag & CSIZE) { +@@ -519,6 +529,107 @@ static int pl010_verify_port(struct uart_port *port, struct serial_struct *ser) + return ret; + } + ++ ++#if defined(CONFIG_SERIAL_AMBA_PL010_TS72XX) ++static int ts72xx_rs485_init(void) ++{ ++ ts_rs485_data9_register = ioremap(TS72XX_RS485_MODE_PHYS_BASE, 4096); ++ if (ts_rs485_data9_register == NULL) { ++ return -1; ++ } ++ ++ ts_rs485_control_register = ioremap(TS72XX_RS485_CONTROL_PHYS_BASE, 4096); ++ if (ts_rs485_control_register == NULL) { ++ iounmap(ts_rs485_data9_register); ++ return -1; ++ } ++ ++ return 0; ++} ++ ++static int ts72xx_auto485(struct uart_port *port, unsigned int cmd, unsigned long *arg) ++{ ++ int baud, cflag, mode; ++ int datalength; ++ ++ mode = (int)*arg; ++ if (!is_rs485_installed()) { ++ printk("amba-pl010.c: this board does not support RS485 auto mode\n"); ++ return -EINVAL; ++ } ++ ++ if (port->line != 1) { ++ printk("amba-pl010.c: auto RS485 mode is only supported on second port (/dev/ttyAM1)\n"); ++ return -EINVAL; ++ } ++ ++ datalength = 8; ++ cflag = port->state->port.tty->termios->c_cflag; ++ if (cflag & PARENB) ++ datalength++; ++ ++ if (cflag & CSTOPB) ++ datalength++; ++ ++ baud = tty_get_baud_rate(port->state->port.tty); ++ ++ switch (cmd) { ++ case TIOC_SBCC485: ++ if ((mode & TS72XX_RS485_AUTO485FD) || (mode & TS72XX_RS485_AUTO485HD)) { ++ printk("amba-pl010.c: unsetting auto RS485 mode\n"); ++ __raw_writew(TS72XX_RS485_MODE_RS232, ts_rs485_control_register); ++ __raw_writew(TS72XX_RS485_MODE_RS232, ts_rs485_data9_register); ++ } ++ break; ++ case TIOC_SBCS485: ++ if (mode & TS72XX_RS485_AUTO485FD) { ++ printk ("amba-pl010.c: setting FULL duplex auto RS485 mode\n"); ++ __raw_writew(TS72XX_RS485_MODE_FD, ts_rs485_control_register); ++ if (datalength > 8) ++ __raw_writew(TS72XX_RS485_MODE_FD, ts_rs485_data9_register); ++ } else if (mode & TS72XX_RS485_AUTO485HD) { ++ printk("amba-pl010.c: setting HALF DUPLEX auto RS485 mode\n"); ++ switch (baud) { ++ case 9600: ++ __raw_writew(TS72XX_RS485_MODE_9600_HD, ts_rs485_control_register); ++ break; ++ case 19200: ++ __raw_writew(TS72XX_RS485_MODE_19200_HD, ts_rs485_control_register); ++ break; ++ case 57600: ++ __raw_writew(TS72XX_RS485_MODE_57600_HD, ts_rs485_control_register); ++ break; ++ case 115200: ++ __raw_writew(TS72XX_RS485_MODE_115200_HD, ts_rs485_control_register); ++ break; ++ default: ++ printk("amba-pl010.c: %d baud rate is not supported for auto RS485 mode\n", baud); ++ return -1; ++ } ++ if (datalength > 8) ++ __raw_writew(TS72XX_RS485_MODE_FD, ts_rs485_data9_register); ++ } ++ break; ++ } ++ ++ return 0; ++} ++ ++static int pl010_ioctl(struct uart_port *port, unsigned int cmd, unsigned long arg) ++{ ++ switch (cmd) { ++ case TIOC_SBCC485: ++ case TIOC_SBCS485: ++ return ts72xx_auto485(port, cmd, (unsigned long *)arg); ++ default: ++ return -ENOIOCTLCMD; ++ } ++ ++ return -ENOIOCTLCMD; ++} ++#endif /* CONFIG_SERIAL_AMBA_PL010_TS72XX */ ++ ++ + static struct uart_ops amba_pl010_pops = { + .tx_empty = pl010_tx_empty, + .set_mctrl = pl010_set_mctrl, +@@ -536,6 +647,9 @@ static struct uart_ops amba_pl010_pops = { + .request_port = pl010_request_port, + .config_port = pl010_config_port, + .verify_port = pl010_verify_port, ++#if defined(CONFIG_SERIAL_AMBA_PL010_TS72XX) ++ .ioctl = pl010_ioctl, ++#endif + }; + + static struct uart_amba_port *amba_ports[UART_NR]; +@@ -792,11 +906,22 @@ static int __init pl010_init(void) + printk(KERN_INFO "Serial: AMBA driver\n"); + + ret = uart_register_driver(&amba_reg); +- if (ret == 0) { +- ret = amba_driver_register(&pl010_driver); +- if (ret) +- uart_unregister_driver(&amba_reg); +- } ++ if (ret == 0) { ++ ret = amba_driver_register(&pl010_driver); ++ ++ #if defined(CONFIG_SERIAL_AMBA_PL010_TS72XX) ++ if (!ret && is_rs485_installed()) { ++ ret = ts72xx_rs485_init(); ++ if (ret) ++ printk("amba-pl010.c: ts72xx_rs485_init() failed\n"); ++ else ++ printk("amba-pl010.c: auto RS485 mode initialized\n"); ++ } ++ #endif ++ ++ if (ret) ++ uart_unregister_driver(&amba_reg); ++ } + return ret; + } + +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0008-ts72xx_ts_eth100.patch b/recipes/linux/linux-2.6.33/ts72xx/0008-ts72xx_ts_eth100.patch new file mode 100644 index 0000000000..0ef09f26a5 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0008-ts72xx_ts_eth100.patch @@ -0,0 +1,261 @@ +From 1276afc164f22c1d2304df0f57e0bdcab160f0b8 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 17:59:19 +0100 +Subject: [PATCH 08/16] ts72xx_ts_eth100 +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + drivers/net/Kconfig | 10 ++ + drivers/net/Makefile | 1 + + drivers/net/ax88796.c | 4 + + drivers/net/ax88796_ts_eth100.c | 185 +++++++++++++++++++++++++++++++++++++++ + 4 files changed, 200 insertions(+), 0 deletions(-) + create mode 100644 drivers/net/ax88796_ts_eth100.c + +diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig +index dd9a09c..4007f1e 100644 +--- a/drivers/net/Kconfig ++++ b/drivers/net/Kconfig +@@ -236,6 +236,16 @@ config AX88796_93CX6 + help + Select this if your platform comes with an external 93CX6 eeprom. + ++config AX88796_TS_ETH100 ++ tristate "Support for TS-ETH100 (TS-72XX SBC)" ++ depends on AX88796 && MACH_TS72XX ++ help ++ Say Y here if you have a TS-ETH100 PC/104 peripheral. ++ IRQ numbers and I/O address will be configurated automatically. ++ ++ To compile this driver as a module, choose M here: the module ++ will be called ax88796_ts_eth100. ++ + config MACE + tristate "MACE (Power Mac ethernet) support" + depends on PPC_PMAC && PPC32 +diff --git a/drivers/net/Makefile b/drivers/net/Makefile +index ad1346d..5e50254 100644 +--- a/drivers/net/Makefile ++++ b/drivers/net/Makefile +@@ -140,6 +140,7 @@ obj-$(CONFIG_B44) += b44.o + obj-$(CONFIG_FORCEDETH) += forcedeth.o + obj-$(CONFIG_NE_H8300) += ne-h8300.o 8390.o + obj-$(CONFIG_AX88796) += ax88796.o ++obj-$(CONFIG_AX88796_TS_ETH100) += ax88796_ts_eth100.o + obj-$(CONFIG_BCM63XX_ENET) += bcm63xx_enet.o + + obj-$(CONFIG_TSI108_ETH) += tsi108_eth.o +diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c +index 1dd4403..8a88508 100644 +--- a/drivers/net/ax88796.c ++++ b/drivers/net/ax88796.c +@@ -934,7 +934,11 @@ static int ax_probe(struct platform_device *pdev) + goto exit_mem2; + } + ++ #ifdef CONFIG_AX88796_TS_ETH100 ++ ei_status.reg_offset[0x10] = ax->map2 - ei_status.mem + 0x10; ++ #else + ei_status.reg_offset[0x1f] = ax->map2 - ei_status.mem; ++ #endif + } + + /* got resources, now initialise and register device */ +diff --git a/drivers/net/ax88796_ts_eth100.c b/drivers/net/ax88796_ts_eth100.c +new file mode 100644 +index 0000000..e8eb5e7 +--- /dev/null ++++ b/drivers/net/ax88796_ts_eth100.c +@@ -0,0 +1,185 @@ ++/* ++ * linux/drivers/net/ax88796_ts_eth100.c ++ * Technologic Systems TS-ETH100 support. ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ */ ++ ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/platform_device.h> ++#include <linux/irq.h> ++#include <linux/io.h> ++#include <net/ax88796.h> ++#include <mach/ts72xx.h> ++#include <mach/gpio.h> ++ ++#define TS72XX_ETH100_IO8_PHYS_BASE (TS72XX_PC104_8BIT_IO_PHYS_BASE) ++#define TS72XX_ETH100_IO8_SIZE (TS72XX_PC104_8BIT_IO_SIZE) ++#define TS72XX_ETH100_IO16_PHYS_BASE (TS72XX_PC104_16BIT_IO_PHYS_BASE) ++#define TS72XX_ETH100_IO16_SIZE (TS72XX_PC104_16BIT_IO_SIZE) ++ ++/* Technologic systems I/O space */ ++#define TS_ETH100_PLD_0 0x100 ++#define TS_ETH100_PLD_1 0x110 ++#define TS_ETH100_PLD_2 0x120 ++#define TS_ETH100_PLD_3 0x130 ++ ++/* NE2000 I/O space */ ++#define TS_ETH100_MAC_0 0x200 ++#define TS_ETH100_MAC_1 0x240 ++#define TS_ETH100_MAC_2 0x300 ++#define TS_ETH100_MAC_3 0x340 ++ ++/* Board identifier must be 5 ; PLD revision should be 1 */ ++#define is_eth100_present(__iomem, __offset) \ ++ (((__raw_readb(__iomem + __offset) & 0xF) == 0x5) && \ ++ ((__raw_readb(__iomem + __offset + 4) & 0xF) == 0x1)) ++ ++/* Jumpers status (SRAM control register) */ ++#define read_irq(__iomem, __offset) \ ++ (__raw_readb(__iomem + __offset + 8) & 0xE) ++ ++ ++static u32 offsets[0x20] = { ++ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, ++ 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, ++ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, ++ 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F ++}; ++ ++static struct ax_plat_data ts72xx_eth100_asix_data = { ++ .flags = AXFLG_HAS_93CX6, ++ .wordlength = 2, ++ .dcr_val = 0x48, ++ .rcr_val = 0x40, ++ .reg_offsets = offsets, ++}; ++ ++static struct resource ts72xx_eth100_resource[] = { ++ [0] = { ++ .start = TS72XX_ETH100_IO8_PHYS_BASE, ++ .end = TS72XX_ETH100_IO8_PHYS_BASE + 0x3ff, //0x20 -1, ++ .flags = IORESOURCE_MEM ++ }, ++ [1] = { /* 0x10 is NE_DATAPORT is 16-bit access */ ++ .start = TS72XX_ETH100_IO16_PHYS_BASE, ++ .end = TS72XX_ETH100_IO16_PHYS_BASE + 0x3ff, //0x20 -1, ++ .flags = IORESOURCE_MEM ++ }, ++ [2] = { ++ .start = IRQ_EP93XX_EXT1, ++ .end = IRQ_EP93XX_EXT1, ++ .flags = IORESOURCE_IRQ ++ } ++}; ++ ++ ++static void ts72xx_eth100_release(struct device *dev) ++{ ++ // nothing to do (no kfree) because we have static struct ++} ++ ++ ++static struct platform_device ts72xx_eth100_device_asix = { ++ .name = "ax88796", ++ .id = 0, ++ .num_resources = ARRAY_SIZE(ts72xx_eth100_resource), ++ .resource = ts72xx_eth100_resource, ++ .dev = { ++ .platform_data = &ts72xx_eth100_asix_data, ++ .release = ts72xx_eth100_release, ++ } ++}; ++ ++ ++static int __init ts_eth100_init(void) ++{ ++ void __iomem *iomem; ++ static struct platform_device *ethX = NULL; ++ ++ iomem = ioremap(TS72XX_ETH100_IO8_PHYS_BASE, TS72XX_ETH100_IO8_SIZE); ++ if (iomem != NULL) { ++ int irq = 0; ++ ++ ethX = &ts72xx_eth100_device_asix; ++ ++ if (is_eth100_present(iomem, TS_ETH100_PLD_0)) { ++ ethX->resource[0].start += TS_ETH100_MAC_0; ++ ethX->resource[0].end += TS_ETH100_MAC_0; ++ ethX->resource[1].start += TS_ETH100_MAC_0; ++ ethX->resource[1].end += TS_ETH100_MAC_0; ++ irq = read_irq(iomem, TS_ETH100_PLD_0); ++ } else if(is_eth100_present(iomem, TS_ETH100_PLD_1)) { ++ ethX->resource[0].start += TS_ETH100_MAC_1; ++ ethX->resource[0].end += TS_ETH100_MAC_1; ++ ethX->resource[1].start += TS_ETH100_MAC_1; ++ ethX->resource[1].end += TS_ETH100_MAC_1; ++ irq = read_irq(iomem, TS_ETH100_PLD_1); ++ } else if(is_eth100_present(iomem, TS_ETH100_PLD_2)) { ++ ethX->resource[0].start += TS_ETH100_MAC_2; ++ ethX->resource[0].end += TS_ETH100_MAC_2; ++ ethX->resource[1].start += TS_ETH100_MAC_2; ++ ethX->resource[1].end += TS_ETH100_MAC_2; ++ irq = read_irq(iomem, TS_ETH100_PLD_2); ++ } else if(is_eth100_present(iomem, TS_ETH100_PLD_3)) { ++ ethX->resource[0].start += TS_ETH100_MAC_3; ++ ethX->resource[0].end += TS_ETH100_MAC_3; ++ ethX->resource[1].start += TS_ETH100_MAC_3; ++ ethX->resource[1].end += TS_ETH100_MAC_3; ++ irq = read_irq(iomem, TS_ETH100_PLD_3); ++ } else { ++ ethX = NULL; ++ } ++ ++ /* Translate IRQ number */ ++ if (ethX != NULL) { ++ switch (irq) { ++ case 0x2: /* IRQ5 */ ++ ethX->resource[2].start = gpio_to_irq(EP93XX_GPIO_LINE_F(3)); // 83 ++ ethX->resource[2].end = gpio_to_irq(EP93XX_GPIO_LINE_F(3)); ++ gpio_direction_input(EP93XX_GPIO_LINE_F(3)); ++ set_irq_type(ethX->resource[2].start, IRQ_TYPE_EDGE_RISING); ++ break; ++ case 0x4: /* IRQ6 */ ++ ethX->resource[2].start = IRQ_EP93XX_EXT1; ++ ethX->resource[2].end = IRQ_EP93XX_EXT1; ++ break; ++ case 0x8: /* IRQ7 */ ++ default: ++ ethX->resource[2].start = IRQ_EP93XX_EXT3; ++ ethX->resource[2].end = IRQ_EP93XX_EXT3; ++ break; ++ } ++ } ++ ++ iounmap(iomem); ++ } ++ ++ return ((ethX == NULL) ? -ENODEV : ++ platform_device_register(&ts72xx_eth100_device_asix)); ++} ++ ++ ++static void __exit ts_eth100_exit(void) ++{ ++ platform_device_unregister(&ts72xx_eth100_device_asix); ++} ++ ++module_init(ts_eth100_init); ++module_exit(ts_eth100_exit); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("Asix 88796 ethernet probe module for TS-ETH100 (TS-72xx)"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION("0.2"); +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0009-ts7200_cf_ide.patch b/recipes/linux/linux-2.6.33/ts72xx/0009-ts7200_cf_ide.patch new file mode 100644 index 0000000000..7734cd9c11 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0009-ts7200_cf_ide.patch @@ -0,0 +1,120 @@ +From f3f5377ac58fe141926416e177803af01f510ad4 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 18:02:58 +0100 +Subject: [PATCH 09/16] ts7200_cf_ide +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + drivers/ide/Kconfig | 7 +++++ + drivers/ide/Makefile | 1 + + drivers/ide/ide_ts7200_cf.c | 64 +++++++++++++++++++++++++++++++++++++++++++ + 3 files changed, 72 insertions(+), 0 deletions(-) + create mode 100644 drivers/ide/ide_ts7200_cf.c + +diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig +index 98ccfeb..51f8d95 100644 +--- a/drivers/ide/Kconfig ++++ b/drivers/ide/Kconfig +@@ -707,6 +707,13 @@ config BLK_DEV_IDE_AT91 + depends on ARM && ARCH_AT91 && !ARCH_AT91RM9200 && !ARCH_AT91X40 + select IDE_TIMINGS + ++config BLK_DEV_TS7200_CF ++ tristate "TS-7200 IDE (CompactFlash) interface support" ++ depends on ARM && ARCH_EP93XX ++ help ++ Say Y here if you want to support the TS-7200 Compact Flash IDE controller ++ (manufactured by Technologic Systems). ++ + config BLK_DEV_IDE_ICSIDE + tristate "ICS IDE interface support" + depends on ARM && ARCH_ACORN +diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile +index 81df925..4bef198 100644 +--- a/drivers/ide/Makefile ++++ b/drivers/ide/Makefile +@@ -111,6 +111,7 @@ obj-$(CONFIG_BLK_DEV_PLATFORM) += ide_platform.o + obj-$(CONFIG_BLK_DEV_IDE_ICSIDE) += icside.o + obj-$(CONFIG_BLK_DEV_IDE_RAPIDE) += rapide.o + obj-$(CONFIG_BLK_DEV_PALMCHIP_BK3710) += palm_bk3710.o ++obj-$(CONFIG_BLK_DEV_TS7200_CF) += ide_ts7200_cf.o + + obj-$(CONFIG_BLK_DEV_IDE_AU1XXX) += au1xxx-ide.o + +diff --git a/drivers/ide/ide_ts7200_cf.c b/drivers/ide/ide_ts7200_cf.c +new file mode 100644 +index 0000000..14c9765 +--- /dev/null ++++ b/drivers/ide/ide_ts7200_cf.c +@@ -0,0 +1,64 @@ ++/* ++ * Technologic Systems TS-7200 Compact Flash IDE device driver. ++ * ++ * (c) Copyright 2009 Matthieu Crapet <mcrapet@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/ide.h> ++#include <asm/io.h> ++#include <asm/irq.h> ++#include <mach/ts72xx.h> ++ ++ ++static const struct ide_port_info ts7200_cf_ide_port_info = { ++ .host_flags = IDE_HFLAG_NO_DMA, // IDE_HFLAG_MMIO ++ .chipset = ide_generic, ++}; ++ ++static __init int ide_ts7200_cf_init(void) ++{ ++ struct ide_hw hw, *hws[] = { &hw }; ++ void __iomem *base, *ctl, *data; ++ struct ide_host *host; ++ ++ base = ioremap(TS7200_CF_CMD_PHYS_BASE, 0x10); // 8-bit access ++ ctl = ioremap(TS7200_CF_AUX_PHYS_BASE, 0x10); // 8-bit access (usually base+0x206) ++ data = ioremap(TS7200_CF_DATA_PHYS_BASE, 0x10); // 16-bit access ++ ++ if ((base != NULL) && (ctl != NULL) && (data != NULL)) { ++ memset(&hw, 0, sizeof(hw)); ++ ++ ide_std_init_ports(&hw, (unsigned long)base, (unsigned long)ctl); ++ hw.io_ports.data_addr = (unsigned long)data; ++ hw.irq = IRQ_EP93XX_EXT0; ++ ++ return ide_host_add(&ts7200_cf_ide_port_info, hws, 1, &host); ++ } ++ ++ if (base) iounmap(base); ++ if (ctl) iounmap(ctl); ++ if (data) iounmap(data); ++ ++ return -ENODEV; ++} ++ ++ ++module_init(ide_ts7200_cf_init); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("TS-7200 Compact Flash IDE driver"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION("0.2"); +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0010-ts72xx_pata.patch b/recipes/linux/linux-2.6.33/ts72xx/0010-ts72xx_pata.patch new file mode 100644 index 0000000000..1320a21de2 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0010-ts72xx_pata.patch @@ -0,0 +1,413 @@ +From 664b026d713459f7af0d4eb8dce3a7ba4b236509 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 18:05:25 +0100 +Subject: [PATCH 10/16] ts72xx_pata +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + drivers/ata/Kconfig | 18 +++++ + drivers/ata/Makefile | 3 + + drivers/ata/pata_ts7200_cf.c | 85 +++++++++++++++++++++++ + drivers/ata/pata_ts72xx.c | 155 ++++++++++++++++++++++++++++++++++++++++++ + drivers/ata/pata_ts9600.c | 88 ++++++++++++++++++++++++ + 5 files changed, 349 insertions(+), 0 deletions(-) + create mode 100644 drivers/ata/pata_ts7200_cf.c + create mode 100644 drivers/ata/pata_ts72xx.c + create mode 100644 drivers/ata/pata_ts9600.c + +diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig +index 56c6374..54b00d5 100644 +--- a/drivers/ata/Kconfig ++++ b/drivers/ata/Kconfig +@@ -798,6 +798,24 @@ config PATA_MACIO + most PowerMac models. Some models have multiple busses using + different chipsets, though generally, MacIO is one of them. + ++config PATA_TS72XX ++ bool "TS72XX ATA support" ++ depends on ARCH_EP93XX && MACH_TS72XX ++ help ++ This option enables support for ATA devices on Technologic Systems SBC. ++ ++config PATA_TS7200_CF ++ tristate "TS7200 Compact Flash support" ++ depends on PATA_TS72XX ++ help ++ This option enables support for the compact flash control on ++ Technologic System TS-7200 SBC. ++ ++config PATA_TS9600 ++ tristate "TS9600 IDE interface support" ++ depends on PATA_TS72XX && BLK_DEV_IDE_TS9600 != y ++ help ++ This option enables support for Technologic Systems TS-9600 PC/104 IDE interface. + + endif # ATA_SFF + endif # ATA +diff --git a/drivers/ata/Makefile b/drivers/ata/Makefile +index fc936d4..183ce00 100644 +--- a/drivers/ata/Makefile ++++ b/drivers/ata/Makefile +@@ -79,6 +79,9 @@ obj-$(CONFIG_PATA_PLATFORM) += pata_platform.o + obj-$(CONFIG_PATA_AT91) += pata_at91.o + obj-$(CONFIG_PATA_OF_PLATFORM) += pata_of_platform.o + obj-$(CONFIG_PATA_ICSIDE) += pata_icside.o ++obj-$(CONFIG_PATA_TS72XX) += pata_ts72xx.o ++obj-$(CONFIG_PATA_TS7200_CF) += pata_ts7200_cf.o ++obj-$(CONFIG_PATA_TS9600) += pata_ts9600.o + # Should be last but two libata driver + obj-$(CONFIG_PATA_ACPI) += pata_acpi.o + # Should be last but one libata driver +diff --git a/drivers/ata/pata_ts7200_cf.c b/drivers/ata/pata_ts7200_cf.c +new file mode 100644 +index 0000000..cc884b5 +--- /dev/null ++++ b/drivers/ata/pata_ts7200_cf.c +@@ -0,0 +1,85 @@ ++/* ++ * Technologic Systems TS-7200 Compact Flash PATA device driver. ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/libata.h> ++#include <scsi/scsi_host.h> ++#include <linux/platform_device.h> ++#include <linux/dma-mapping.h> ++ ++#include <asm/io.h> ++#include <asm/irq.h> ++#include <mach/ts72xx.h> ++ ++#define DRV_NAME "pata_ts7200_cf" ++#define DRV_VERSION "0.2" ++ ++static struct resource ts7200_cf_resources[] = { ++ [0] = { ++ .start = TS7200_CF_CMD_PHYS_BASE, ++ .end = TS7200_CF_CMD_PHYS_BASE + 8, ++ .flags = IORESOURCE_MEM, ++ }, ++ [1] = { ++ .start = TS7200_CF_AUX_PHYS_BASE, ++ .end = TS7200_CF_AUX_PHYS_BASE + 1, ++ .flags = IORESOURCE_MEM, ++ }, ++ [2] = { ++ .start = TS7200_CF_DATA_PHYS_BASE, ++ .end = TS7200_CF_DATA_PHYS_BASE + 2, ++ .flags = IORESOURCE_MEM, ++ }, ++ [3] = { ++ .start = IRQ_EP93XX_EXT0, /* pin 103 of EP9301 */ ++ .end = IRQ_EP93XX_EXT0, ++ .flags = IORESOURCE_IRQ, ++ } ++}; ++ ++ ++static struct platform_device ts7200_cf_device = { ++ .name = "ts72xx-ide", ++ .id = 0, ++ .dev = { ++ .dma_mask = &ts7200_cf_device.dev.coherent_dma_mask, ++ .coherent_dma_mask = DMA_BIT_MASK(32), ++ }, ++ .num_resources = ARRAY_SIZE(ts7200_cf_resources), ++ .resource = ts7200_cf_resources, ++}; ++ ++ ++static __init int pata_ts7200_cf_init(void) ++{ ++ return (board_is_ts7200()) ? \ ++ platform_device_register(&ts7200_cf_device) : -ENODEV; ++} ++ ++static __exit void pata_ts7200_cf_exit(void) ++{ ++ platform_device_unregister(&ts7200_cf_device); ++} ++ ++module_init(pata_ts7200_cf_init); ++module_exit(pata_ts7200_cf_exit); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("TS-7200 CF PATA device driver"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION(DRV_VERSION); +diff --git a/drivers/ata/pata_ts72xx.c b/drivers/ata/pata_ts72xx.c +new file mode 100644 +index 0000000..e96cee3 +--- /dev/null ++++ b/drivers/ata/pata_ts72xx.c +@@ -0,0 +1,155 @@ ++/* ++ * TS-72XX PATA driver for Technologic Systems boards. ++ * ++ * Based on pata_platform.c by Paul Mundt & ++ * Alessandro Zummo <a.zummo@towertech.it> ++ * and old pata-ts72xx.c by Alessandro Zummo <a.zummo@towertech.it> ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/platform_device.h> ++#include <linux/interrupt.h> ++#include <scsi/scsi_host.h> ++#include <linux/ata.h> ++#include <linux/libata.h> ++ ++#define DRV_NAME "pata_ts72xx" ++#define DRV_VERSION "2.01" ++ ++ ++/* ++ * Provide our own set_mode() as we don't want to change anything that has ++ * already been configured.. ++ */ ++static int ts72xx_set_mode(struct ata_link *link, struct ata_device **unused) ++{ ++ struct ata_device *dev; ++ ++ ata_for_each_dev(dev, link, ENABLED) { ++ if (ata_dev_enabled(dev)) { ++ /* We don't really care */ ++ dev->pio_mode = dev->xfer_mode = XFER_PIO_0; ++ dev->xfer_shift = ATA_SHIFT_PIO; ++ dev->flags |= ATA_DFLAG_PIO; ++ ata_dev_printk(dev, KERN_INFO, "configured for PIO\n"); ++ } ++ } ++ return 0; ++} ++ ++static struct scsi_host_template ts72xx_sht = { ++ ATA_PIO_SHT(DRV_NAME), ++}; ++ ++static struct ata_port_operations ts72xx_port_ops = { ++ .inherits = &ata_sff_port_ops, ++ .set_mode = ts72xx_set_mode, ++}; ++ ++static __devinit int ts72xx_pata_probe(struct platform_device *pdev) ++{ ++ struct ata_host *host; ++ struct ata_port *ap; ++ int irq; ++ ++ struct resource *pata_cmd = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ struct resource *pata_aux = platform_get_resource(pdev, IORESOURCE_MEM, 1); ++ struct resource *pata_data = platform_get_resource(pdev, IORESOURCE_MEM, 2); ++ ++ if (!pata_cmd || !pata_aux || !pata_data) { ++ dev_err(&pdev->dev, "missing resource(s)\n"); ++ return -EINVAL; ++ } ++ ++ irq = platform_get_irq(pdev, 0); ++ if (irq < 0) ++ irq = 0; /* no irq */ ++ ++ /* ++ * Now that that's out of the way, wire up the port ++ */ ++ host = ata_host_alloc(&pdev->dev, 1); ++ if (!host) ++ return -ENOMEM; ++ ap = host->ports[0]; ++ ++ ap->ops = &ts72xx_port_ops; ++ ap->pio_mask = 0x1f; /* PIO0-4 */ ++ ap->flags |= ATA_FLAG_SLAVE_POSS; ++ ++ /* ++ * Use polling mode if there's no IRQ ++ */ ++ if (!irq) { ++ ap->flags |= ATA_FLAG_PIO_POLLING; ++ ata_port_desc(ap, "no IRQ, using PIO polling"); ++ } ++ ++ ap->ioaddr.cmd_addr = devm_ioremap(&pdev->dev, pata_cmd->start, ++ pata_cmd->end - pata_cmd->start + 1); ++ ap->ioaddr.ctl_addr = devm_ioremap(&pdev->dev, pata_aux->start, ++ pata_aux->end - pata_aux->start + 1); ++ ++ if (!ap->ioaddr.cmd_addr || !ap->ioaddr.ctl_addr) { ++ dev_err(&pdev->dev, "failed to map IO/CTL base\n"); ++ return -ENOMEM; ++ } ++ ++ ap->ioaddr.altstatus_addr = ap->ioaddr.ctl_addr; ++ ++ ata_sff_std_ports(&ap->ioaddr); ++ ap->ioaddr.data_addr = devm_ioremap(&pdev->dev, pata_data->start, ++ pata_data->end - pata_data->start + 1); ++ ++ ata_port_desc(ap, "mmio cmd 0x%llx ctl 0x%llx", ++ (unsigned long long)pata_cmd->start, ++ (unsigned long long)pata_aux->start); ++ ++ return ata_host_activate(host, irq, irq ? ata_sff_interrupt : NULL, ++ 0 /* irq flags */, &ts72xx_sht); ++} ++ ++static __devexit int ts72xx_pata_remove(struct platform_device *pdev) ++{ ++ struct device *dev = &pdev->dev; ++ struct ata_host *host = dev_get_drvdata(dev); ++ ++ ata_host_detach(host); ++ ++ return 0; ++} ++ ++static struct platform_driver ts72xx_pata_platform_driver = { ++ .probe = ts72xx_pata_probe, ++ .remove = __devexit_p(ts72xx_pata_remove), ++ .driver = { ++ .name = "ts72xx-ide", ++ .owner = THIS_MODULE, ++ }, ++}; ++ ++static int __init ts72xx_pata_init(void) ++{ ++ return platform_driver_register(&ts72xx_pata_platform_driver); ++} ++ ++static void __exit ts72xx_pata_exit(void) ++{ ++ platform_driver_unregister(&ts72xx_pata_platform_driver); ++} ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("low-level driver for TS-72xx device PATA"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION(DRV_VERSION); ++ ++module_init(ts72xx_pata_init); ++module_exit(ts72xx_pata_exit); +diff --git a/drivers/ata/pata_ts9600.c b/drivers/ata/pata_ts9600.c +new file mode 100644 +index 0000000..0eb485a +--- /dev/null ++++ b/drivers/ata/pata_ts9600.c +@@ -0,0 +1,88 @@ ++/* ++ * Technologic Systems TS-9600 PATA device driver. ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/libata.h> ++#include <scsi/scsi_host.h> ++#include <linux/platform_device.h> ++#include <linux/dma-mapping.h> ++ ++#include <asm/io.h> ++#include <asm/irq.h> ++#include <mach/ts72xx.h> ++ ++#define DRV_NAME "pata_ts9600" ++#define DRV_VERSION "0.2" ++ ++#define TS9600_IDE_IO (TS72XX_PC104_8BIT_IO_PHYS_BASE + 0x1F0) ++#define TS9600_IDE_DATA (TS72XX_PC104_16BIT_IO_PHYS_BASE + 0x1F0) ++#define TS9600_IDE_IRQ IRQ_EP93XX_EXT3 // IRQ7 (no other possibility for arm) ++ ++static struct resource ts9600_resources[] = { ++ [0] = { ++ .start = TS9600_IDE_IO, ++ .end = TS9600_IDE_IO + 8, ++ .flags = IORESOURCE_MEM, ++ }, ++ [1] = { ++ .start = TS9600_IDE_IO + 0x206, ++ .end = TS9600_IDE_IO + 0x206 + 1, ++ .flags = IORESOURCE_MEM, ++ }, ++ [2] = { ++ .start = TS9600_IDE_DATA, ++ .end = TS9600_IDE_DATA + 2, ++ .flags = IORESOURCE_MEM, ++ }, ++ [3] = { ++ .start = TS9600_IDE_IRQ, ++ .end = TS9600_IDE_IRQ, ++ .flags = IORESOURCE_IRQ, ++ } ++}; ++ ++ ++static struct platform_device ts9600_device = { ++ .name = "ts72xx-ide", ++ .id = 9600, ++ .dev = { ++ .dma_mask = &ts9600_device.dev.coherent_dma_mask, ++ .coherent_dma_mask = DMA_BIT_MASK(32), ++ }, ++ .num_resources = ARRAY_SIZE(ts9600_resources), ++ .resource = ts9600_resources, ++}; ++ ++ ++static __init int pata_ts9600_init(void) ++{ ++ return platform_device_register(&ts9600_device); ++} ++ ++static __exit void pata_ts9600_exit(void) ++{ ++ platform_device_unregister(&ts9600_device); ++} ++ ++module_init(pata_ts9600_init); ++module_exit(pata_ts9600_exit); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("TS-9600 PATA device driver"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION(DRV_VERSION); +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0011-ep93xx_pm.patch b/recipes/linux/linux-2.6.33/ts72xx/0011-ep93xx_pm.patch new file mode 100644 index 0000000000..d1f675ab2e --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0011-ep93xx_pm.patch @@ -0,0 +1,114 @@ +From 21901427289fae9c16e9bfd40fbf81ddb78424a6 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 18:28:27 +0100 +Subject: [PATCH 11/16] ep93xx_pm +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + arch/arm/mach-ep93xx/Makefile | 3 ++ + arch/arm/mach-ep93xx/pm.c | 78 +++++++++++++++++++++++++++++++++++++++++ + 2 files changed, 81 insertions(+), 0 deletions(-) + create mode 100644 arch/arm/mach-ep93xx/pm.c + +diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile +index c2451e6..8624d62 100644 +--- a/arch/arm/mach-ep93xx/Makefile ++++ b/arch/arm/mach-ep93xx/Makefile +@@ -12,3 +12,6 @@ obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o + obj-$(CONFIG_MACH_MICRO9) += micro9.o + obj-$(CONFIG_MACH_TS72XX) += ts72xx.o + obj-$(CONFIG_MACH_TS72XX_SBCINFO) += ts72xx_sbcinfo.o ++ ++# Power Management ++obj-$(CONFIG_PM) += pm.o +diff --git a/arch/arm/mach-ep93xx/pm.c b/arch/arm/mach-ep93xx/pm.c +new file mode 100644 +index 0000000..d3714c8 +--- /dev/null ++++ b/arch/arm/mach-ep93xx/pm.c +@@ -0,0 +1,78 @@ ++/* ++ * arch/arm/mach-ep93xx/pm.c ++ * ++ * EP93xx Power Management Routines ++ * ++ * Based on pm.c from Andre Renaud, Bluewater Systems Ltd. ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ */ ++ ++#include <linux/suspend.h> ++#include <linux/sched.h> ++#include <linux/proc_fs.h> ++#include <linux/interrupt.h> ++#include <linux/sysfs.h> ++#include <linux/module.h> ++#include <linux/io.h> ++#include <mach/hardware.h> ++ ++ ++static inline void ep93xx_standby(void) ++{ ++ u32 v; ++ v = __raw_readl(EP93XX_SYSCON_DEVCFG); ++ v |= EP93XX_SYSCON_DEVCFG_SHENA; ++ __raw_writel(0xaa, EP93XX_SYSCON_SWLOCK); ++ __raw_writel(v, EP93XX_SYSCON_DEVCFG); ++ ++ v = __raw_readl(EP93XX_SYSCON_STANDBY); ++ ++ asm("nop; nop; nop; nop; nop"); ++} ++ ++static inline void ep93xx_resume(void) ++{ ++ u32 v; ++ ++ v = __raw_readl(EP93XX_SYSCON_DEVCFG); ++ v &= ~EP93XX_SYSCON_DEVCFG_SHENA; ++ __raw_writel(0xaa, EP93XX_SYSCON_SWLOCK); ++ __raw_writel(v, EP93XX_SYSCON_DEVCFG); ++} ++ ++static int suspend_ep93xx_enter(suspend_state_t state) ++{ ++ switch (state) { ++ case PM_SUSPEND_STANDBY: ++ case PM_SUSPEND_MEM: ++ ep93xx_standby(); /* go zzz */ ++ ep93xx_resume(); ++ } ++ return 0; ++} ++ ++static int suspend_ep93xx_valid(suspend_state_t state) ++{ ++ return (state == PM_SUSPEND_STANDBY) || ++ (state == PM_SUSPEND_MEM); ++} ++ ++ ++static struct platform_suspend_ops ep93xx_suspend_ops = { ++ .enter = suspend_ep93xx_enter, ++ .valid = suspend_ep93xx_valid, ++}; ++ ++static int __init ep93xx_pm_init(void) ++{ ++ pr_info("ep93xx: Power Management\n"); ++ suspend_set_ops(&ep93xx_suspend_ops); ++ return 0; ++} ++__initcall(ep93xx_pm_init); +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0012-ts72xx_gpio_i2c.patch b/recipes/linux/linux-2.6.33/ts72xx/0012-ts72xx_gpio_i2c.patch new file mode 100644 index 0000000000..3fc7900d82 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0012-ts72xx_gpio_i2c.patch @@ -0,0 +1,63 @@ +From 263d4fa9251abb4288e6dbe55d6ea64486e8a370 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 18:44:11 +0100 +Subject: [PATCH 12/16] ts72xx_gpio_i2c +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + arch/arm/mach-ep93xx/ts72xx.c | 22 ++++++++++++++++++++++ + 1 files changed, 22 insertions(+), 0 deletions(-) + +diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c +index 2c0af20..6b0ddd9 100644 +--- a/arch/arm/mach-ep93xx/ts72xx.c ++++ b/arch/arm/mach-ep93xx/ts72xx.c +@@ -16,6 +16,9 @@ + #include <linux/io.h> + #include <linux/m48t86.h> + #include <linux/mtd/physmap.h> ++#include <linux/gpio.h> ++#include <linux/i2c.h> ++#include <linux/i2c-gpio.h> + + #include <mach/hardware.h> + #include <mach/ts72xx.h> +@@ -210,12 +213,31 @@ static struct ep93xx_eth_data ts72xx_eth_data = { + .phy_id = 1, + }; + ++/************************************************************************* ++ * i2c peripheral handling ++ *************************************************************************/ ++static struct i2c_gpio_platform_data ts72xx_i2c_gpio_data = { ++ .sda_pin = EP93XX_GPIO_LINE_EGPIO14, // DIO_6 (TS72XX DIO 2x8 header) ++ .sda_is_open_drain = 0, ++ .scl_pin = EP93XX_GPIO_LINE_EGPIO15, // DIO_7 (TS72XX DIO 2x8 header) ++ .scl_is_open_drain = 0, ++ .udelay = 0, /* default to 100 kHz */ ++ .timeout = 0, /* default to 100 ms */ ++}; ++ ++static struct i2c_board_info __initdata ts72xx_i2c_board_info[] = { ++}; ++ ++ + static void __init ts72xx_init_machine(void) + { + ep93xx_init_devices(); + ts72xx_register_flash(); + platform_device_register(&ts72xx_rtc_device); + ++ ep93xx_register_i2c(&ts72xx_i2c_gpio_data, ++ ts72xx_i2c_board_info, ++ ARRAY_SIZE(ts72xx_i2c_board_info)); + ep93xx_register_eth(&ts72xx_eth_data, 1); + + /* PWM1 is DIO_6 on TS-72xx header */ +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0013-ts72xx_dio_keypad.patch b/recipes/linux/linux-2.6.33/ts72xx/0013-ts72xx_dio_keypad.patch new file mode 100644 index 0000000000..cf7eeb0100 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0013-ts72xx_dio_keypad.patch @@ -0,0 +1,567 @@ +From 273f68ce8204a2b63cca6aabf5a9518738a12e86 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 18:49:25 +0100 +Subject: [PATCH 13/16] ts72xx_dio_keypad +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + arch/arm/mach-ep93xx/include/mach/ts72xx-keypad.h | 30 ++ + drivers/input/keyboard/Kconfig | 42 +++ + drivers/input/keyboard/Makefile | 4 + + drivers/input/keyboard/ts72xx_dio_3x4.c | 65 +++++ + drivers/input/keyboard/ts72xx_dio_4x4.c | 65 +++++ + drivers/input/keyboard/ts72xx_keypad.c | 292 +++++++++++++++++++++ + 6 files changed, 498 insertions(+), 0 deletions(-) + create mode 100644 arch/arm/mach-ep93xx/include/mach/ts72xx-keypad.h + create mode 100644 drivers/input/keyboard/ts72xx_dio_3x4.c + create mode 100644 drivers/input/keyboard/ts72xx_dio_4x4.c + create mode 100644 drivers/input/keyboard/ts72xx_keypad.c + +diff --git a/arch/arm/mach-ep93xx/include/mach/ts72xx-keypad.h b/arch/arm/mach-ep93xx/include/mach/ts72xx-keypad.h +new file mode 100644 +index 0000000..bf44759 +--- /dev/null ++++ b/arch/arm/mach-ep93xx/include/mach/ts72xx-keypad.h +@@ -0,0 +1,30 @@ ++/* ++ * TS-72xx "GPIO Port X" input keypad driver ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * Based on OMAP Keypad Driver (omap-keypad.c) ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ */ ++ ++#ifndef __ASM_ARCH_TS72XX_KEYPAD_H ++#define __ASM_ARCH_TS72XX_KEYPAD_H ++ ++#define EP93XX_PORTX_MAXROW 4 ++#define EP93XX_PORTX_MAXCOL 4 ++ ++/* Example: Port X bit 0..7 = C0,..Cx,R0..Ry ++ * Cols are outputs ++ * Rows are inputs ++ */ ++struct ep93xx_gpio_portx_keypad_platform_data { ++ int nr_rows, nr_cols; ++ int keycodes[EP93XX_PORTX_MAXROW][EP93XX_PORTX_MAXCOL]; /* Left to right, from top to bottom */ ++ int gpio_rows[EP93XX_PORTX_MAXROW]; /* R0, R1, .., R_{MAXROW-1} */ ++ int gpio_cols[EP93XX_PORTX_MAXCOL]; /* C0, C1, .., C_{MAXCOL-1} */ ++}; ++ ++#endif /* __ASM_ARCH_TS72XX_KEYPAD_H */ +diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig +index 02c836e..c0f1231 100644 +--- a/drivers/input/keyboard/Kconfig ++++ b/drivers/input/keyboard/Kconfig +@@ -174,6 +174,48 @@ config KEYBOARD_EP93XX + + To compile this driver as a module, choose M here: the + module will be called ep93xx_keypad. ++ ++config KEYBOARD_TS72XX ++ tristate "TS72XX matrix keypad support" ++ depends on MACH_TS72XX ++ help ++ This driver implements supports for a matrix keypad connected ++ to EP93XX GPIO port B (aka DIO of TS-72XX SBCs). ++ Maximum of 4 rows and 4 cols are supported (using up to 4 interrupts). ++ This is implemented as a platform driver. ++ ++ To compile this driver as a module, choose M here: the ++ module will be called ep93xx-keypad. ++ ++if KEYBOARD_TS72XX ++ ++choice ++ prompt "Keypad type" ++ default TS72XX_DIO_4X4_KEYPAD ++ ++config TS72XX_DIO_3X4_KEYPAD ++ tristate "TS-72xx 3x4 matrix keypad" ++ depends on MACH_TS72XX ++ help ++ This a 12 keys (4 rows, 3 cols using DIO_0-6) keypad with the following layout: ++ 1 2 3 ++ 4 5 6 ++ 7 8 9 ++ * 0 # ++ ++config TS72XX_DIO_4X4_KEYPAD ++ tristate "TS-72xx 4x4 matrix keypad" ++ depends on MACH_TS72XX ++ help ++ This a 16 keys (4 rows, 4 cols using DIO_0-7) keypad with the following layout: ++ 7 8 9 F ++ 4 5 6 E ++ 1 2 3 D ++ A 0 B C ++ ++endchoice ++ ++endif # KEYBOARD_TS72XX + + config KEYBOARD_GPIO + tristate "GPIO Buttons" +diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile +index 78654ef..01fc02b 100644 +--- a/drivers/input/keyboard/Makefile ++++ b/drivers/input/keyboard/Makefile +@@ -39,3 +39,7 @@ obj-$(CONFIG_KEYBOARD_TOSA) += tosakbd.o + obj-$(CONFIG_KEYBOARD_TWL4030) += twl4030_keypad.o + obj-$(CONFIG_KEYBOARD_XTKBD) += xtkbd.o + obj-$(CONFIG_KEYBOARD_W90P910) += w90p910_keypad.o ++ ++obj-$(CONFIG_KEYBOARD_TS72XX) += ts72xx_keypad.o ++obj-$(CONFIG_TS72XX_DIO_3X4_KEYPAD) += ts72xx_dio_3x4.o ++obj-$(CONFIG_TS72XX_DIO_4X4_KEYPAD) += ts72xx_dio_4x4.o +diff --git a/drivers/input/keyboard/ts72xx_dio_3x4.c b/drivers/input/keyboard/ts72xx_dio_3x4.c +new file mode 100644 +index 0000000..b149a7a +--- /dev/null ++++ b/drivers/input/keyboard/ts72xx_dio_3x4.c +@@ -0,0 +1,65 @@ ++/* ++ * TS-72xx keypad device driver for DIO1 header (DIO_0 thru DIO_7 are using port B) ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/platform_device.h> ++#include <linux/input.h> ++ ++#include <mach/ts72xx-keypad.h> ++ ++/* Port B = XX R0 R1 R2 R3 C0 C1 C2 ++ * (i.e. col2 is bit 0, row0 is bit 6, ...) ++ */ ++static struct ep93xx_gpio_portx_keypad_platform_data kp_portb_3x4 = { ++ .nr_rows = 4, ++ .nr_cols = 3, ++ { { KEY_1, KEY_2, KEY_3 }, ++ { KEY_4, KEY_5, KEY_6 }, ++ { KEY_7, KEY_8, KEY_9 }, ++ { KEY_KPASTERISK, KEY_0, KEY_ENTER } ++ }, ++ .gpio_rows = { 6, 5, 4, 3 }, ++ .gpio_cols = { 2, 1, 0 }, ++}; ++ ++ ++static void ts72xx_dio_release(struct device *dev) ++{ ++ // nothing to do (no kfree) because we have static struct ++} ++ ++static struct platform_device kp_portb_3x4_device = { ++ .name = "ep93xx-gpio-keypad", ++ .id = -1, // one instance only ++ .dev = { ++ .platform_data = &kp_portb_3x4, ++ .release = ts72xx_dio_release, ++ }, ++}; ++ ++static int __init ts72xx_dio_init(void) ++{ ++ return platform_device_register(&kp_portb_3x4_device); ++} ++ ++static void __exit ts72xx_dio_exit(void) ++{ ++ platform_device_unregister(&kp_portb_3x4_device); ++} ++ ++module_init(ts72xx_dio_init); ++module_exit(ts72xx_dio_exit); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("Platform device 3x4 keypad"); ++MODULE_LICENSE("GPL"); +diff --git a/drivers/input/keyboard/ts72xx_dio_4x4.c b/drivers/input/keyboard/ts72xx_dio_4x4.c +new file mode 100644 +index 0000000..2d8089a +--- /dev/null ++++ b/drivers/input/keyboard/ts72xx_dio_4x4.c +@@ -0,0 +1,65 @@ ++/* ++ * TS-72xx keypad device driver for DIO1 header (DIO_0 thru DIO_7 are using port B) ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/platform_device.h> ++#include <linux/input.h> ++ ++#include <mach/ts72xx-keypad.h> ++ ++/* Port B = C0 R3 C1 R2 C2 C3 R1 R0 ++ * (i.e. row0 is bit 0, row1 is bit 1, ...) ++ */ ++static struct ep93xx_gpio_portx_keypad_platform_data kp_portb_4x4 = { ++ .nr_rows = 4, ++ .nr_cols = 4, ++ { { KEY_7, KEY_8, KEY_9, KEY_F }, ++ { KEY_4, KEY_5, KEY_6, KEY_E }, ++ { KEY_1, KEY_2, KEY_3, KEY_D }, ++ { KEY_A, KEY_0, KEY_B, KEY_C } ++ }, ++ .gpio_rows = { 0, 1, 4, 6 }, ++ .gpio_cols = { 7, 5, 3, 2 }, ++}; ++ ++ ++static void ts72xx_dio_release(struct device *dev) ++{ ++ // nothing to do (no kfree) because we have static struct ++} ++ ++static struct platform_device kp_portb_4x4_device = { ++ .name = "ep93xx-gpio-keypad", ++ .id = -1, // one instance only ++ .dev = { ++ .platform_data = &kp_portb_4x4, ++ .release = ts72xx_dio_release, ++ }, ++}; ++ ++static int __init ts72xx_dio_init(void) ++{ ++ return platform_device_register(&kp_portb_4x4_device); ++} ++ ++static void __exit ts72xx_dio_exit(void) ++{ ++ platform_device_unregister(&kp_portb_4x4_device); ++} ++ ++module_init(ts72xx_dio_init); ++module_exit(ts72xx_dio_exit); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("Platform device 4x4 keypad"); ++MODULE_LICENSE("GPL"); +diff --git a/drivers/input/keyboard/ts72xx_keypad.c b/drivers/input/keyboard/ts72xx_keypad.c +new file mode 100644 +index 0000000..6979689 +--- /dev/null ++++ b/drivers/input/keyboard/ts72xx_keypad.c +@@ -0,0 +1,292 @@ ++/* ++ * TS-72xx "GPIO Port B" input keypad driver ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * Based on OMAP Keypad Driver (omap-keypad.c) ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/interrupt.h> ++#include <linux/delay.h> ++#include <linux/input.h> ++#include <linux/platform_device.h> ++#include <linux/irq.h> ++#include <linux/io.h> ++#include <mach/hardware.h> ++#include <mach/gpio.h> ++ ++#include <mach/ts72xx-keypad.h> ++ ++#define DRV_NAME_PREFIX "ts72xx_keypad: " ++#define DRV_VERSION "2.0" ++ ++/* We choose port B */ ++#define EP93XX_GPIO_X_DATA EP93XX_GPIO_B_DATA ++#define EP93XX_GPIO_LINE_X EP93XX_GPIO_LINE_B ++ ++struct ep93xx_gpio_portx_keypad { ++ u8 rows; ++ u8 cols; ++ int irqs[EP93XX_PORTX_MAXROW]; ++ u8 mask_input; ++ u8 mask_output; ++ u8 row_trigger, col_trigger; ++ u8 mask_input_trigger; ++ struct timer_list timer; ++ struct input_dev *input; ++ struct ep93xx_gpio_portx_keypad_platform_data *rsc; ++}; ++ ++static void ep93xx_gpio_portx_tasklet(unsigned long); ++static void ep93xx_gpio_portx_timer(unsigned long); ++ ++DECLARE_TASKLET_DISABLED(kp_tasklet, ep93xx_gpio_portx_tasklet, 0); ++ ++ ++static void ep93xx_gpio_portx_timer(unsigned long data) ++{ ++ struct ep93xx_gpio_portx_keypad *ctx = (struct ep93xx_gpio_portx_keypad *)data; ++ int i; ++ ++ for (i = 0; i < ctx->rows; i++) ++ enable_irq(ctx->irqs[i]); ++} ++ ++ ++static void ep93xx_gpio_portx_tasklet(unsigned long data) ++{ ++ struct ep93xx_gpio_portx_keypad *ctx = (struct ep93xx_gpio_portx_keypad *)data; ++ int i, j; ++ u8 save; ++ ++ /* Save data register */ ++ save = __raw_readb(EP93XX_GPIO_X_DATA); ++ ++ /* Make sure row is still 0 */ ++ if (!(save & ctx->mask_input_trigger)) { ++ ++ for (i = 0; i < ctx->cols; i++) { ++ for (j = 0; j < ctx->cols; j++) { ++ if (i == j) ++ gpio_set_value(EP93XX_GPIO_LINE_X(ctx->rsc->gpio_cols[j]), 1); //high ++ else ++ gpio_set_value(EP93XX_GPIO_LINE_X(ctx->rsc->gpio_cols[j]), 0); //low ++ } ++ ++ if (__raw_readb(EP93XX_GPIO_X_DATA) & ctx->mask_input_trigger) { ++ ctx->col_trigger = i; ++ //printk("=>key col=%d, row=%d |%x\n", i, ctx->row_trigger, ctx->rsc->keycodes[ctx->row_trigger][i]); ++ input_report_key(ctx->input, ctx->rsc->keycodes[ctx->row_trigger][ctx->col_trigger], 1); ++ input_sync(ctx->input); ++ } ++ } ++ ++ } else { // key released ++ input_report_key(ctx->input, ctx->rsc->keycodes[ctx->row_trigger][ctx->col_trigger], 0); ++ input_sync(ctx->input); ++ } ++ ++ /* Restore all outputs to 0 */ ++ __raw_writeb(save, EP93XX_GPIO_X_DATA); ++ ++ /* Wait a little before enabling IRQ again */ ++ mod_timer(&ctx->timer, jiffies + HZ/10); ++} ++ ++ ++/* Interrupt handler */ ++static irqreturn_t ep93xx_gpio_portx_key_int(int irq, void *dev_id) ++{ ++ struct ep93xx_gpio_portx_keypad *ctx = dev_id; ++ int i; ++ ++ for (i = 0; i < ctx->rows; i++) ++ disable_irq(ctx->irqs[i]); ++ ++ ctx->mask_input_trigger = 0; ++ for (i = 0; i < ctx->rows; i++) { ++ if (gpio_to_irq(EP93XX_GPIO_LINE_X(ctx->rsc->gpio_rows[i])) == irq) { ++ ctx->row_trigger = i; ++ ctx->mask_input_trigger = (1 << ctx->rsc->gpio_rows[i]); ++ break; ++ } ++ } ++ ++ // deferred-execution method ++ tasklet_schedule(&kp_tasklet); ++ ++ return IRQ_HANDLED; ++} ++ ++ ++static int __devinit ep93xx_keypad_probe(struct platform_device *pdev) ++{ ++ struct ep93xx_gpio_portx_keypad *ctx; ++ struct input_dev *input_dev; ++ int i, j, ret, irq_idx; ++ struct ep93xx_gpio_portx_keypad_platform_data *pdata = pdev->dev.platform_data; ++ ++ const char *irq_names[EP93XX_PORTX_MAXROW] = { ++ "kp-row0", "kp-row1", "kp-row2", "kp-row3" }; ++ ++ if (pdata == NULL) { ++ return -EINVAL; ++ } ++ ++ if (!pdata->nr_rows || !pdata->nr_cols || ++ (pdata->nr_rows > EP93XX_PORTX_MAXROW) || ++ (pdata->nr_cols > EP93XX_PORTX_MAXCOL)) { ++ printk(KERN_ERR DRV_NAME_PREFIX "No rows, cols from pdata\n"); ++ return -EINVAL; ++ } ++ ++ ctx = kzalloc(sizeof(struct ep93xx_gpio_portx_keypad), GFP_KERNEL); ++ if (!ctx) { ++ return -ENOMEM; ++ } ++ ++ input_dev = input_allocate_device(); ++ if (!input_dev) { ++ kfree(ctx); ++ return -ENOMEM; ++ } ++ ++ platform_set_drvdata(pdev, ctx); ++ ++ ctx->input = input_dev; ++ ctx->rsc = pdata; ++ ctx->rows = pdata->nr_rows; ++ ctx->cols = pdata->nr_cols; ++ ++ input_dev->evbit[0] = BIT(EV_KEY); // | BIT(EV_REP); ++ ++ for (i = 0; i < pdata->nr_rows; i++) { ++ for (j = 0; j < pdata->nr_cols; j++) { ++ int code = pdata->keycodes[i][j]; ++ if (code > 0) ++ set_bit(code, input_dev->keybit); ++ } ++ } ++ __clear_bit(KEY_RESERVED, input_dev->keybit); ++ ++ input_dev->name = "GPIO keypad"; ++ input_dev->phys = "ep93xx-keypad/input0"; ++ input_dev->dev.parent = &pdev->dev; ++ ++ input_dev->id.bustype = BUS_HOST; ++ input_dev->id.vendor = 0x0001; ++ input_dev->id.product = 0x0001; ++ input_dev->id.version = 0x0100; ++ ++ ret = input_register_device(ctx->input); ++ if (ret < 0) { ++ printk(KERN_ERR DRV_NAME_PREFIX "Unable to register input device\n"); ++ goto err1; ++ } ++ ++ ctx->mask_output = 0; ++ for (i = 0; i < pdata->nr_cols; i++) { ++ ctx->mask_output |= (1 << pdata->gpio_cols[i]); ++ gpio_direction_output(EP93XX_GPIO_LINE_X(pdata->gpio_cols[i]), 0); // low ++ } ++ ++ ctx->mask_input = 0; ++ for (i = 0; i < pdata->nr_rows; i++) { ++ ctx->mask_input |= (1 << pdata->gpio_rows[i]); ++ gpio_direction_input(EP93XX_GPIO_LINE_X(pdata->gpio_rows[i])); ++ } ++ ++ for (i = 0; i < pdata->nr_rows; i++) { ++ ctx->irqs[i] = gpio_to_irq(EP93XX_GPIO_LINE_X(pdata->gpio_rows[i])); ++ set_irq_type(ctx->irqs[i], IRQ_TYPE_EDGE_FALLING); ++ ep93xx_gpio_int_debounce(ctx->irqs[i], 1); // TODO: create IRQ_TYPE_DEBOUNCE ++ ++ ret = request_irq(ctx->irqs[i], ep93xx_gpio_portx_key_int, 0, irq_names[i], ctx); ++ if (ret < 0) { ++ irq_idx = i; ++ printk(KERN_ERR DRV_NAME_PREFIX "request_irq (%d)\n", ctx->irqs[i]); ++ goto err2; ++ } ++ } ++ ++ tasklet_enable(&kp_tasklet); ++ kp_tasklet.data = (unsigned long)ctx; ++ ++ setup_timer(&ctx->timer, ep93xx_gpio_portx_timer, (unsigned long)ctx); ++ ++ return 0; ++ ++err2: ++ for (i = 0; i <= irq_idx; i++) ++ free_irq(ctx->irqs[i], ctx); ++ input_unregister_device(input_dev); ++ input_dev = NULL; ++err1: ++ kfree(ctx); ++ input_free_device(input_dev); ++ ++ return -EINVAL; ++} ++ ++ ++static int __devexit ep93xx_keypad_remove(struct platform_device *pdev) ++{ ++ struct ep93xx_gpio_portx_keypad *ctx = platform_get_drvdata(pdev); ++ int i; ++ ++ for (i = 0; i < ctx->rows; i++) { ++ disable_irq(ctx->irqs[i]); ++ free_irq(ctx->irqs[i], ctx); ++ } ++ ++ del_timer_sync(&ctx->timer); ++ ++ tasklet_disable(&kp_tasklet); ++ tasklet_kill(&kp_tasklet); ++ ++ input_unregister_device(ctx->input); ++ kfree(ctx); ++ ++ return 0; ++} ++ ++ ++#define ep93xx_keypad_suspend NULL ++#define ep93xx_keypad_resume NULL ++ ++static struct platform_driver ep93xx_keypad_driver = { ++ .driver = { ++ .name = "ep93xx-gpio-keypad", ++ .owner = THIS_MODULE, ++ }, ++ .probe = ep93xx_keypad_probe, ++ .remove = __devexit_p(ep93xx_keypad_remove), ++ .suspend = ep93xx_keypad_suspend, ++ .resume = ep93xx_keypad_resume, ++}; ++ ++static int __init ep93xx_keypad_init(void) ++{ ++ printk(KERN_INFO DRV_NAME_PREFIX "platform driver v" DRV_VERSION "\n"); ++ return platform_driver_register(&ep93xx_keypad_driver); ++} ++ ++static void __exit ep93xx_keypad_exit(void) ++{ ++ platform_driver_unregister(&ep93xx_keypad_driver); ++} ++ ++module_init(ep93xx_keypad_init); ++module_exit(ep93xx_keypad_exit); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("EP93xx GPIO port B keypad driver"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION(DRV_VERSION); +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0014-ep93xx_spi.patch b/recipes/linux/linux-2.6.33/ts72xx/0014-ep93xx_spi.patch new file mode 100644 index 0000000000..59f45b8fa4 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0014-ep93xx_spi.patch @@ -0,0 +1,985 @@ +From cbe1d1ec511fb332cb6b94fbe4e6c7816f4d13b9 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 19:10:30 +0100 +Subject: [PATCH 14/16] ep93xx_spi +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + arch/arm/mach-ep93xx/clock.c | 4 + + arch/arm/mach-ep93xx/core.c | 30 ++ + arch/arm/mach-ep93xx/include/mach/spi.h | 18 ++ + arch/arm/mach-ep93xx/ts72xx.c | 40 +++ + drivers/spi/Kconfig | 13 + + drivers/spi/Makefile | 2 + + drivers/spi/spi_ep93xx.c | 500 +++++++++++++++++++++++++++++++ + drivers/spi/spi_ep93xx.h | 61 ++++ + drivers/spi/tmp124.c | 158 ++++++++++ + 9 files changed, 826 insertions(+), 0 deletions(-) + create mode 100644 arch/arm/mach-ep93xx/include/mach/spi.h + create mode 100644 drivers/spi/spi_ep93xx.c + create mode 100644 drivers/spi/spi_ep93xx.h + create mode 100644 drivers/spi/tmp124.c + +diff --git a/arch/arm/mach-ep93xx/clock.c b/arch/arm/mach-ep93xx/clock.c +index 1d0f9d8..d952910 100644 +--- a/arch/arm/mach-ep93xx/clock.c ++++ b/arch/arm/mach-ep93xx/clock.c +@@ -98,6 +98,9 @@ static struct clk clk_pwm = { + .parent = &clk_xtali, + .rate = EP93XX_EXT_CLK_RATE, + }; ++static struct clk clk_ssp = { ++ .rate = EP93XX_EXT_CLK_RATE / 2, ++}; + + static struct clk clk_video = { + .sw_locked = 1, +@@ -185,6 +188,7 @@ static struct clk_lookup clocks[] = { + INIT_CK("ep93xx-keypad", NULL, &clk_keypad), + INIT_CK("ep93xx-fb", NULL, &clk_video), + INIT_CK(NULL, "pwm_clk", &clk_pwm), ++ INIT_CK(NULL, "sspclk", &clk_ssp), + INIT_CK(NULL, "m2p0", &clk_m2p0), + INIT_CK(NULL, "m2p1", &clk_m2p1), + INIT_CK(NULL, "m2p2", &clk_m2p2), +diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c +index 1f0d665..4f02340 100644 +--- a/arch/arm/mach-ep93xx/core.c ++++ b/arch/arm/mach-ep93xx/core.c +@@ -32,6 +32,7 @@ + #include <mach/hardware.h> + #include <mach/fb.h> + #include <mach/ep93xx_keypad.h> ++#include <mach/spi.h> + + #include <asm/mach/map.h> + #include <asm/mach/time.h> +@@ -612,6 +613,34 @@ static struct platform_device ep93xx_leds = { + }, + }; + ++/************************************************************************* ++ * EP93xx ssp peripheral handling ++ *************************************************************************/ ++static struct resource ep93xx_ssp_resources[] = { ++ { ++ .start = EP93XX_SPI_PHYS_BASE, ++ .end = EP93XX_SPI_PHYS_BASE + 0x14, ++ .flags = IORESOURCE_MEM, ++ }, { ++ .start = IRQ_EP93XX_SSP, // overrun in receive fifo ++ .end = IRQ_EP93XX_SSP, ++ .flags = IORESOURCE_IRQ, ++ } ++}; ++ ++static struct ep93xx_spi_data ep93xx_ssp_data = { ++ .chip_select_num = 4, ++}; ++ ++static struct platform_device ep93xx_ssp_device = { ++ .name = "ep93xx-spi", ++ .id = 1, ++ .resource = ep93xx_ssp_resources, ++ .num_resources = ARRAY_SIZE(ep93xx_ssp_resources), ++ .dev = { ++ .platform_data = &ep93xx_ssp_data, ++ } ++}; + + /************************************************************************* + * EP93xx pwm peripheral handling +@@ -820,5 +849,6 @@ void __init ep93xx_init_devices(void) + + platform_device_register(&ep93xx_rtc_device); + platform_device_register(&ep93xx_ohci_device); ++ platform_device_register(&ep93xx_ssp_device); + platform_device_register(&ep93xx_leds); + } +diff --git a/arch/arm/mach-ep93xx/include/mach/spi.h b/arch/arm/mach-ep93xx/include/mach/spi.h +new file mode 100644 +index 0000000..0e07fc9 +--- /dev/null ++++ b/arch/arm/mach-ep93xx/include/mach/spi.h +@@ -0,0 +1,18 @@ ++/* ++ * arch/arm/mach-ep93xx/include/mach/spi.h ++ */ ++ ++struct ep93xx_spi_data { ++ u16 chip_select_num; ++}; ++ ++ ++/* spi_board_info.controller_data for SPI slave devices */ ++struct ep93xx_spi_chip { ++ void (*cs_control)(u32 command); ++}; ++ ++/* Chip-select state */ ++#define SPI_CS_ASSERT 0x1 ++#define SPI_CS_DEASSERT 0x2 ++#define SPI_CS_INIT 0x4 +diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c +index 6b0ddd9..6c61965 100644 +--- a/arch/arm/mach-ep93xx/ts72xx.c ++++ b/arch/arm/mach-ep93xx/ts72xx.c +@@ -19,9 +19,11 @@ + #include <linux/gpio.h> + #include <linux/i2c.h> + #include <linux/i2c-gpio.h> ++#include <linux/spi/spi.h> + + #include <mach/hardware.h> + #include <mach/ts72xx.h> ++#include <mach/spi.h> + + #include <asm/mach-types.h> + #include <asm/mach/map.h> +@@ -207,6 +209,39 @@ static struct platform_device ts72xx_rtc_device = { + }; + + /************************************************************************* ++ * SPI ++ *************************************************************************/ ++ ++#if defined(CONFIG_SPI_TMP124) || defined(CONFIG_SPI_TMP124_MODULE) ++void tmp124_spi_cs(u32 command) // FGPIO[2] ++{ ++ if (command & SPI_CS_ASSERT) { ++ gpio_set_value(EP93XX_GPIO_LINE_MCCD2, 0); ++ } else if (command & SPI_CS_DEASSERT) { ++ gpio_set_value(EP93XX_GPIO_LINE_MCCD2, 1); ++ } else if (command & SPI_CS_INIT) { ++ gpio_request(EP93XX_GPIO_LINE_MCCD2, "TMP124 cs"); ++ gpio_direction_output(EP93XX_GPIO_LINE_MCCD2, 1); ++ } ++} ++ ++static struct ep93xx_spi_chip tmp124_hw = { ++ .cs_control = tmp124_spi_cs, ++}; ++ ++static struct spi_board_info ts72xx_spi_bus[] __initdata = { ++ { ++ /* TMP124 */ ++ .modalias = "tmp124", ++ .controller_data = &tmp124_hw, ++ .bus_num = 1, ++ .chip_select = 0, ++ .max_speed_hz = 2 * 1000 * 1000, ++ } ++}; ++#endif ++ ++/************************************************************************* + * Ethernet + *************************************************************************/ + static struct ep93xx_eth_data ts72xx_eth_data = { +@@ -240,6 +275,11 @@ static void __init ts72xx_init_machine(void) + ARRAY_SIZE(ts72xx_i2c_board_info)); + ep93xx_register_eth(&ts72xx_eth_data, 1); + ++ #if defined(CONFIG_SPI_TMP124) || defined(CONFIG_SPI_TMP124_MODULE) ++ spi_register_board_info(ts72xx_spi_bus, ++ ARRAY_SIZE(ts72xx_spi_bus)); ++ #endif ++ + /* PWM1 is DIO_6 on TS-72xx header */ + ep93xx_register_pwm(0, 1); + } +diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig +index f55eb01..84c38b8 100644 +--- a/drivers/spi/Kconfig ++++ b/drivers/spi/Kconfig +@@ -100,6 +100,12 @@ config SPI_BUTTERFLY + inexpensive battery powered microcontroller evaluation board. + This same cable can be used to flash new firmware. + ++config SPI_EP93XX ++ tristate "EP93XX SPI controller" ++ depends on SPI_MASTER ++ help ++ Simple SPI driver for EP93xx. ++ + config SPI_GPIO + tristate "GPIO-based bitbanging SPI Master" + depends on GENERIC_GPIO +@@ -341,6 +347,13 @@ config SPI_TLE62X0 + sysfs interface, with each line presented as a kind of GPIO + exposing both switch control and diagnostic feedback. + ++config SPI_TMP124 ++ tristate "Texas Instruments TMP1224, TMP124" ++ depends on SPI_MASTER && SYSFS ++ help ++ SPI driver for TMP12X temperature sensor chips. ++ This provides a sysfs entry for temperature reading (2°C accurate). ++ + # + # Add new SPI protocol masters in alphabetical order above this line + # +diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile +index f3d2810..6ea5abf 100644 +--- a/drivers/spi/Makefile ++++ b/drivers/spi/Makefile +@@ -18,6 +18,7 @@ obj-$(CONFIG_SPI_AU1550) += au1550_spi.o + obj-$(CONFIG_SPI_BUTTERFLY) += spi_butterfly.o + obj-$(CONFIG_SPI_DESIGNWARE) += dw_spi.o + obj-$(CONFIG_SPI_DW_PCI) += dw_spi_pci.o ++obj-$(CONFIG_SPI_EP93XX) += spi_ep93xx.o + obj-$(CONFIG_SPI_GPIO) += spi_gpio.o + obj-$(CONFIG_SPI_IMX) += spi_imx.o + obj-$(CONFIG_SPI_LM70_LLP) += spi_lm70llp.o +@@ -52,6 +53,7 @@ spi_s3c24xx_hw-$(CONFIG_SPI_S3C24XX_FIQ) += spi_s3c24xx_fiq.o + # SPI protocol drivers (device/link on bus) + obj-$(CONFIG_SPI_SPIDEV) += spidev.o + obj-$(CONFIG_SPI_TLE62X0) += tle62x0.o ++obj-$(CONFIG_SPI_TMP124) += tmp124.o + # ... add above this line ... + + # SPI slave controller drivers (upstream link) +diff --git a/drivers/spi/spi_ep93xx.c b/drivers/spi/spi_ep93xx.c +new file mode 100644 +index 0000000..0e86b38 +--- /dev/null ++++ b/drivers/spi/spi_ep93xx.c +@@ -0,0 +1,500 @@ ++/* ++ * EP93xx SPI driver ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * Based on pxa2xx_spi.c by Stephen Street / StreetFire Sound Labs ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * Notes: ++ * - Uses SSP IP of processor ++ * - Restricted to SPI master mode ++ * - No DMA transfer ++ * - No power management support ++ */ ++ ++#include <linux/init.h> ++#include <linux/module.h> ++#include <linux/device.h> ++#include <linux/interrupt.h> ++#include <linux/delay.h> ++#include <linux/platform_device.h> ++#include <linux/spi/spi.h> ++#include <linux/clk.h> ++#include <linux/io.h> ++#include <asm/irq.h> ++#include <mach/hardware.h> ++#include <mach/spi.h> ++ ++#include <linux/sched.h> ++#include <linux/spinlock.h> ++#include <linux/workqueue.h> ++ ++#include "spi_ep93xx.h" ++ ++ ++struct ep93xx_spi { ++ struct spi_master *master; /* SPI framework hookup */ ++ void __iomem *ioaddr; /* Virtual base address to SSP registers */ ++ u32 freq_max; ++ u32 freq_min; ++ struct clk *clk; ++ ++ struct workqueue_struct *workqueue; ++ struct work_struct work; ++ spinlock_t lock; ++ struct list_head queue; ++ ++ struct ep93xx_spi_chip *cs_chip; /* Chip Select function */ ++}; ++ ++static inline u16 read_reg(void __iomem *base, off_t offset) ++{ ++ return __raw_readw(base + offset); ++} ++ ++static inline void write_reg(u16 v, void __iomem *base, off_t offset) ++{ ++ __raw_writew(v, base + offset); ++} ++ ++/* ++ * compute SCR and CPSDVR bits to setup spi clock based on main input clock rate ++ * that was specified in platform data structure ++ * according to datasheet: ++ * tempclk = sspclk / cpsdvr ++ * spiclk = tempclk / (scr + 1) ++ * SCR valid range is 0..255 ++ * CPSDVR valid range is 2..254 ++ */ ++static int spi_speed_set(struct ep93xx_spi *drv_data, unsigned speed_hz) ++{ ++ unsigned long mainclk_hz = clk_get_rate(drv_data->clk); ++ u32 cpsdvr, scr; ++ u16 ssp_cr0; ++ ++ for (cpsdvr = 2; cpsdvr <= 254; cpsdvr+=2) { ++ scr = DIV_ROUND_UP(mainclk_hz / speed_hz, cpsdvr); ++ /* now we have SCR+1 in scr, so count with that */ ++ if (scr == 0) { /* speed_hz too big */ ++ return -EINVAL; ++ } ++ if (scr <= (255 + 1)) ++ break; /* we have valid scr and cpsdvr */ ++ } ++ if (cpsdvr > 254) { ++ /* speed_hz is too small, set to minimum speed */ ++ scr = 256; ++ cpsdvr = 254; ++ } ++ scr--; ++ write_reg(cpsdvr, drv_data->ioaddr, SSPCPSR); ++ ssp_cr0 = read_reg(drv_data->ioaddr, SSPCR0); ++ ssp_cr0 &= ~(SSP_CONTROL_SCR(0xff)); ++ write_reg((ssp_cr0 | SSP_CONTROL_SCR(scr)), drv_data->ioaddr, SSPCR0); ++ ++ return 0; ++} ++ ++static irqreturn_t ssp_int(int irq, void *dev_id) ++{ ++ struct ep93xx_spi *drv_data = dev_id; ++ write_reg(SSP_SSPIxx_RORIS, drv_data->ioaddr, SSPIxR); /* clear it */ ++ ++ printk(KERN_WARNING "SSP overrun\n"); ++ return IRQ_HANDLED; ++} ++ ++static int transfer_one_work(struct ep93xx_spi *drv_data, struct spi_message *msg) ++{ ++ struct spi_device *spi = msg->spi; ++ struct spi_transfer *xfer; ++ int i; ++ u8 *p; ++ ++ drv_data->cs_chip->cs_control(SPI_CS_ASSERT); ++ ++ list_for_each_entry(xfer, &msg->transfers, transfer_list) { ++ if (!(xfer->tx_buf || xfer->rx_buf)) { ++ dev_dbg(&spi->dev, "missing rx or tx buf\n"); ++ drv_data->cs_chip->cs_control(SPI_CS_DEASSERT); ++ return -EINVAL; ++ } ++ ++ if (xfer->bits_per_word) { ++ u16 v = read_reg(drv_data->ioaddr, SSPCR0); ++ v = v & SSP_CONTROL_DSS_MASK; ++ v = v | ((xfer->bits_per_word - 1) & SSP_CONTROL_DSS_MASK); ++ write_reg(v, drv_data->ioaddr, SSPCR0); ++ } ++ ++ if (xfer->speed_hz) { ++ if (spi_speed_set(drv_data,xfer->speed_hz) != 0){ ++ dev_err(&spi->dev, "xfer speed hz invalid\n"); ++ return -EINVAL; ++ } ++ } ++ ++ if (xfer->tx_buf) { ++ p = (u8 *)xfer->tx_buf; ++ ++ if ((spi->bits_per_word == 16 && xfer->bits_per_word == 0) || ++ (xfer->bits_per_word == 16)) { ++ for (i = 0; i < xfer->len; i+=2) ++ write_reg((p[i] << 8) + p[i+1], drv_data->ioaddr, SSPDR); ++ } else { ++ for (i = 0; i < xfer->len; i++) ++ write_reg(p[i], drv_data->ioaddr, SSPDR); ++ } ++ } ++ ++ if (xfer->rx_buf) { ++ u16 v; ++ p = xfer->rx_buf; ++ ++ if ((spi->bits_per_word == 16 && xfer->bits_per_word == 0) || ++ (xfer->bits_per_word == 16)) { ++ for (i = 0; i < xfer->len; i+=2) { ++ v = read_reg(drv_data->ioaddr, SSPDR); ++ p[i] = v >> 8; ++ p[i+1] = v & 0xFF; ++ } ++ } else { ++ for (i = 0; i < xfer->len; i++) ++ p[i] = read_reg(drv_data->ioaddr, SSPDR); ++ } ++ } ++ ++ /* restore device bits_per_word */ ++ if (xfer->bits_per_word) { ++ u16 v = read_reg(drv_data->ioaddr, SSPCR0); ++ v = v & SSP_CONTROL_DSS_MASK; ++ v |= spi->bits_per_word - 1; ++ write_reg(v, drv_data->ioaddr, SSPCR0); ++ } ++ ++ /* restore device speed_hz */ ++ if (xfer->speed_hz) { ++ if (spi_speed_set(drv_data,spi->max_speed_hz) != 0) ++ return -EINVAL; ++ } ++ ++ dev_dbg(&spi->dev, "transfer: len=%u, tx_buf=%p, rx_buf=%p\n", xfer->len, xfer->tx_buf, xfer->rx_buf); ++ } ++ ++ if (xfer->delay_usecs) ++ udelay(xfer->delay_usecs); ++ drv_data->cs_chip->cs_control(SPI_CS_DEASSERT); ++ ++ msg->actual_length = 0; ++ msg->status = 0; ++ ++ if (msg->complete) ++ msg->complete(msg->context); ++ ++ return 0; ++} ++ ++ ++static void ssp_work(struct work_struct *work) ++{ ++ struct ep93xx_spi *drv_data = container_of(work, struct ep93xx_spi, work); ++ unsigned long flags; ++ ++ spin_lock_irqsave(&drv_data->lock, flags); ++ while (!list_empty(&drv_data->queue)) { ++ struct spi_message *m; ++ ++ m = container_of(drv_data->queue.next, struct spi_message, queue); ++ list_del_init(&m->queue); ++ spin_unlock_irqrestore(&drv_data->lock, flags); ++ ++ transfer_one_work(drv_data, m); ++ ++ spin_lock_irqsave(&drv_data->lock, flags); ++ } ++ spin_unlock_irqrestore(&drv_data->lock, flags); ++} ++ ++ ++static int ssp_transfer(struct spi_device *spi, struct spi_message *m) ++{ ++ struct spi_master *master = spi->master; ++ struct ep93xx_spi *drv_data = spi_master_get_devdata(master); ++ struct spi_transfer *t; ++ unsigned long flags; ++ ++ m->actual_length = 0; ++ ++ /* check each transfer's parameters */ ++ list_for_each_entry (t, &m->transfers, transfer_list) { ++ u32 speed_hz = t->speed_hz ? t->speed_hz : spi->max_speed_hz; ++ u8 bits_per_word = t->bits_per_word ? t->bits_per_word : spi->bits_per_word; ++ ++ if (!t->tx_buf && !t->rx_buf && t->len) ++ return -EINVAL; ++ if (bits_per_word < 4 || bits_per_word > 16) ++ return -EINVAL; ++ /*if (t->len & ((bits_per_word >> 3) - 1)) ++ return -EINVAL;*/ ++ if (speed_hz < drv_data->freq_min || speed_hz > drv_data->freq_max) ++ return -EINVAL; ++ } ++ ++ spin_lock_irqsave(&drv_data->lock, flags); ++ list_add_tail(&m->queue, &drv_data->queue); ++ queue_work(drv_data->workqueue, &drv_data->work); ++ spin_unlock_irqrestore(&drv_data->lock, flags); ++ ++ return 0; ++ ++} ++ ++/* the spi->mode bits understood by this driver: */ ++#define MODEBITS (SPI_CPOL | SPI_CPHA) ++ ++static int ssp_setup(struct spi_device *spi) ++{ ++ struct ep93xx_spi *drv_data = spi_master_get_devdata(spi->master); ++ struct ep93xx_spi_chip *chip_info; ++ u16 v; ++ ++ /* Get controller data */ ++ chip_info = spi->controller_data; ++ if (!chip_info) { ++ dev_err(&spi->dev, "setup: controller data required\n"); ++ return -EINVAL; ++ } ++ drv_data->cs_chip = chip_info; ++ drv_data->cs_chip->cs_control(SPI_CS_INIT); ++ ++ if (!spi->bits_per_word) { ++ spi->bits_per_word = 8; ++ } ++ ++ if (spi->bits_per_word < 4 || spi->bits_per_word > 16) { ++ dev_dbg(&spi->dev, "setup: unsupported %d bit words\n", ++ spi->bits_per_word); ++ return -EINVAL; ++ } ++ ++ if (spi->chip_select > spi->master->num_chipselect) { ++ dev_dbg(&spi->dev, "setup: invalid chipselect %u (%u defined)\n", ++ spi->chip_select, spi->master->num_chipselect); ++ return -EINVAL; ++ } ++ ++ if (spi->mode & ~MODEBITS) { ++ dev_dbg(&spi->dev, "setup: unsupported mode bits %x\n", ++ spi->mode & ~MODEBITS); ++ return -EINVAL; ++ } ++ ++ v = read_reg(drv_data->ioaddr, SSPCR0); ++ ++ if (spi->mode & SPI_CPOL) ++ v |= SSP_CONTROL_SPO; ++ else ++ v &= ~SSP_CONTROL_SPO; ++ ++ if (spi->mode & SPI_CPHA) ++ v |= SSP_CONTROL_SPH; ++ else ++ v &= ~SSP_CONTROL_SPH; ++ ++ v = v & SSP_CONTROL_DSS_MASK; ++ v |= spi->bits_per_word - 1; ++ ++ write_reg(v, drv_data->ioaddr, SSPCR0); ++ ++ if (!spi->max_speed_hz) { ++ spi->max_speed_hz = drv_data->freq_min; ++ } else if (spi->max_speed_hz > drv_data->freq_max || ++ spi->max_speed_hz < drv_data->freq_min){ ++ return -EINVAL; ++ } ++ ++ if (spi_speed_set(drv_data,spi->max_speed_hz) != 0){ ++ dev_dbg(&spi->dev, "setup: unsupported speed %u\n", spi->max_speed_hz); ++ return -EINVAL; ++ } ++ ++ return 0; ++} ++ ++ ++static void ssp_cleanup(struct spi_device *spi) ++{ ++ struct ep93xx_spi *drv_data = spi_master_get_devdata(spi->master); ++ drv_data->cs_chip = NULL; ++} ++ ++ ++static int __init spi_ep93xx_probe(struct platform_device *pdev) ++{ ++ struct device *dev = &pdev->dev; ++ struct spi_master *master; ++ struct ep93xx_spi_data *spi_data = pdev->dev.platform_data; ++ struct ep93xx_spi *drv_data = NULL; ++ struct resource *memory_resource; ++ int irq, status = 0, min_div = 2, max_div = 254*(255+1); ++ ++ /* Check I2SonSSP bit (ssp pins and i2s pins are multiplexed) ++ We could force with ep93xx_devcfg_clear_bits */ ++ if (readl(EP93XX_SYSCON_DEVCFG) & EP93XX_SYSCON_DEVCFG_I2SONSSP) ++ return -ENODEV; ++ ++ /* Allocate master with space for drv_data */ ++ master = spi_alloc_master(dev, sizeof(struct ep93xx_spi)); ++ if (!master) { ++ dev_err(&pdev->dev, "can not alloc spi_master\n"); ++ return -ENOMEM; ++ } ++ ++ /* Setup register addresses */ ++ memory_resource = platform_get_resource(pdev, IORESOURCE_MEM, 0); ++ if (!memory_resource) { ++ dev_err(&pdev->dev, "memory resources not defined\n"); ++ status = -ENODEV; ++ goto out_error_master_alloc; ++ } ++ ++ drv_data = spi_master_get_devdata(master); ++ drv_data->master = master; ++ drv_data->ioaddr = ioremap(memory_resource->start, memory_resource->end - memory_resource->start + 1); ++ drv_data->clk = clk_get(&pdev->dev, "sspclk"); ++ drv_data->freq_max = clk_get_rate(drv_data->clk) / min_div; ++ drv_data->freq_min = clk_get_rate(drv_data->clk) / max_div + 1; ++ ++ INIT_WORK(&drv_data->work, ssp_work); ++ spin_lock_init(&drv_data->lock); ++ INIT_LIST_HEAD(&drv_data->queue); ++ ++ drv_data->workqueue = create_singlethread_workqueue(dev_name(master->dev.parent)); ++ if (!drv_data->workqueue) { ++ status = -EBUSY; ++ goto out_error_master_alloc; ++ } ++ ++ master->bus_num = pdev->id; ++ master->num_chipselect = spi_data->chip_select_num; ++ master->cleanup = ssp_cleanup; ++ master->setup = ssp_setup; ++ master->transfer = ssp_transfer; ++ ++ /* Attach to IRQ */ ++ irq = platform_get_irq(pdev, 0); ++ if (irq < 0) { ++ dev_err(&pdev->dev, "irq resource not defined\n"); ++ status = -ENODEV; ++ goto out_error_master_alloc; ++ } ++ ++ status = request_irq(irq, ssp_int, 0, dev_name(dev), drv_data); ++ if (status < 0) { ++ dev_err(&pdev->dev, "can not get IRQ\n"); ++ goto out_error_master_alloc; ++ } ++ ++ /* Load default SSP configuration */ ++ write_reg(SSP_CONTROL_SSE, drv_data->ioaddr, SSPCR1); ++ write_reg(SPI_DEFAULT0, drv_data->ioaddr, SSPCR0); ++ write_reg(SPI_DEFAULT_DIVISOR, drv_data->ioaddr, SSPCPSR); ++ write_reg(0x00, drv_data->ioaddr, SSPCR1); ++ ++ /* Register with the SPI framework */ ++ platform_set_drvdata(pdev, drv_data); ++ status = spi_register_master(master); ++ if (status != 0) { ++ dev_err(&pdev->dev, "problem registering spi master\n"); ++ goto out_error_irq_alloc; ++ } ++ ++ write_reg(SPI_DEFAULT1, drv_data->ioaddr, SSPCR1); ++ return status; ++ ++out_error_irq_alloc: ++ free_irq(irq, drv_data); ++ ++out_error_master_alloc: ++ spi_master_put(master); ++ return status; ++} ++ ++static int spi_ep93xx_remove(struct platform_device *pdev) ++{ ++ struct ep93xx_spi *drv_data = platform_get_drvdata(pdev); ++ int irq; ++ ++ if (!drv_data) ++ return 0; ++ ++ /* Disable SSP (clear SSE bit) */ ++ write_reg(0x00, drv_data->ioaddr, SSPCR1); ++ ++ /* Release IRQ */ ++ irq = platform_get_irq(pdev, 0); ++ ++ if (irq >= 0) ++ free_irq(irq, drv_data); ++ ++ /* Disconnect from the SPI framework */ ++ spi_unregister_master(drv_data->master); ++ ++ /* Remove the workqueue */ ++ destroy_workqueue(drv_data->workqueue); ++ ++ iounmap(drv_data->ioaddr); ++ ++ /* Prevent double remove */ ++ platform_set_drvdata(pdev, NULL); ++ ++ clk_put(drv_data->clk); ++ spi_master_put(drv_data->master); ++ ++ return 0; ++} ++ ++static void spi_ep93xx_shutdown(struct platform_device *pdev) ++{ ++ int status = 0; ++ ++ if ((status = spi_ep93xx_remove(pdev)) != 0) ++ dev_err(&pdev->dev, "shutdown failed with %d\n", status); ++} ++ ++static struct platform_driver ep93xx_spi_platform_driver = { ++ .driver = { ++ .name = "ep93xx-spi", ++ .bus = &platform_bus_type, ++ .owner = THIS_MODULE, ++ }, ++ .remove = __exit_p(spi_ep93xx_remove), ++ .shutdown = spi_ep93xx_shutdown, ++}; ++ ++static int __init spi_ep93xx_init(void) ++{ ++ return platform_driver_probe(&ep93xx_spi_platform_driver, spi_ep93xx_probe); ++} ++ ++static void __exit spi_ep93xx_exit(void) ++{ ++ platform_driver_unregister(&ep93xx_spi_platform_driver); ++} ++ ++module_init(spi_ep93xx_init); ++module_exit(spi_ep93xx_exit); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("EP93xx SPI Controller Driver"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION("0.25"); +diff --git a/drivers/spi/spi_ep93xx.h b/drivers/spi/spi_ep93xx.h +new file mode 100644 +index 0000000..6fad735 +--- /dev/null ++++ b/drivers/spi/spi_ep93xx.h +@@ -0,0 +1,61 @@ ++/* ++ * EP93xx SPI (simple) include ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * Based on pxa2xx_spi.c by Stephen Street / StreetFire Sound Labs ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ */ ++ ++/* SSP Registers */ ++#define SSPCR0 0x00 /* Control register 0 */ ++#define SSPCR1 0x04 /* Control register 1 */ ++#define SSPDR 0x08 /* Receice FIFO data register (16-bit read) */ ++ /* Transmit FIFO data register (16-bit write) */ ++#define SSPSR 0x0C /* Status register */ ++#define SSPCPSR 0x10 /* Clock prescale register (from 2 to 254, even number) */ ++#define SSPIxR 0x14 /* Interrupt identification register (read) */ ++ /* Interrupt clear register (write) */ ++ ++/* SSP control registers bit fields & masks */ ++#define SSP_CONTROL_SCR(x) (((x) & 0xFF) << 8) /* Serial clock rate = SCLKOUT / CPSDVR / (1+SCR) */ ++#define SSP_CONTROL_SPH (1 << 7) /* SCLKOUT phase (for SPI only) */ ++#define SSP_CONTROL_SPO (1 << 6) /* SCLKOUT polarity (for SPI only) */ ++#define SSP_CONTROL_FRF(x) (((x) & 3) << 4) /* Frame format (0=SPI) */ ++#define SSP_CONTROL_DSS_4BIT_DATA 3 ++#define SSP_CONTROL_DSS_8BIT_DATA 7 ++#define SSP_CONTROL_DSS_15BIT_DATA 14 ++#define SSP_CONTROL_DSS_16BIT_DATA 15 ++#define SSP_CONTROL_DSS_MASK 0xF ++#define SSP_CONTROL_MS (1 << 5) /* 0=master, 1=slave (can be modified when SSE=0) */ ++#define SSP_CONTROL_SSE (1 << 4) /* SSP operation enable (=1), disable (=0) */ ++#define SSP_CONTROL_LBM (1 << 3) /* Loop back mode */ ++#define SSP_CONTROL_RORIE (1 << 2) /* Interrupt enable : overrun condition */ ++#define SSP_CONTROL_TIE (1 << 1) /* Interrupt enable : transmit fifo */ ++#define SSP_CONTROL_RIE (1 << 0) /* Interrupt enable : receive fifo */ ++ ++/* SSP status register (read only) */ ++#define SSP_STATUS_BUSY (1 << 4) /* Busy flag (0: SSP is idle) */ ++#define SSP_STATUS_RFF (1 << 3) /* Receive fifo full ? (1=full) */ ++#define SSP_STATUS_RNE (1 << 2) /* Receive fifo not empty ? (0=empty) */ ++#define SSP_STATUS_TNF (1 << 1) /* Transmit fifo not full ? (0=full) */ ++#define SSP_STATUS_TFE (1 << 0) /* Transmit fifo empty ? (1=empty) */ ++ ++/* SSP SSPIIR/SSPICR register (write 1 to clear interrupt) */ ++#define SSP_SSPIxx_RORIS (1 << 2) /* Receive fifo overrun interrupt status */ ++#define SSP_SSPIxx_TIS (1 << 1) /* Transmit fifo service request interrupt status */ ++#define SSP_SSPIxx_RIS (1 << 0) /* Receive fifo service request interrupt status */ ++ ++/* Default configuration values */ ++#define SPI_DEFAULT0 (SSP_CONTROL_DSS_16BIT_DATA | SSP_CONTROL_FRF(0) | SSP_CONTROL_SCR(0)) ++#define SPI_DEFAULT1 (SSP_CONTROL_SSE | SSP_CONTROL_RORIE) ++#define SPI_DEFAULT_DIVISOR 254 +diff --git a/drivers/spi/tmp124.c b/drivers/spi/tmp124.c +new file mode 100644 +index 0000000..d3600f7 +--- /dev/null ++++ b/drivers/spi/tmp124.c +@@ -0,0 +1,158 @@ ++/* ++ * TMP124 SPI protocol driver ++ * ++ * (c) Copyright 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * Based on tle62x0.c by Ben Dooks, <ben@simtec.co.uk> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * Note: The chip uses a '3-wire SPI' (miso and mosi are the same pin). ++ */ ++ ++#include <linux/device.h> ++#include <linux/kernel.h> ++#include <linux/spi/spi.h> ++ ++struct tmp124_state { ++ struct spi_device *bus; ++ u8 tx_buff[2]; ++ u8 rx_buff[2]; ++}; ++ ++ ++static inline int tmp124_write_then_read(struct tmp124_state *st) ++{ ++ struct spi_message msg; ++ struct spi_transfer xfer[2] = { ++ { ++ .tx_buf = st->tx_buff, ++ .rx_buf = NULL, ++ .len = 2, ++ .delay_usecs = 1000, ++ }, { ++ .tx_buf = NULL, ++ .rx_buf = st->rx_buff, ++ .len = 2, ++ } ++ }; ++ ++ spi_message_init(&msg); ++ spi_message_add_tail(&xfer[0], &msg); ++ spi_message_add_tail(&xfer[1], &msg); ++ ++ return spi_sync(st->bus, &msg); ++} ++ ++ ++static ssize_t tmp124_temperature_show(struct device *dev, ++ struct device_attribute *attr, char *buf) ++{ ++ struct tmp124_state *st = dev_get_drvdata(dev); ++ int ret; ++ ++ st->tx_buff[0] = 0x80; ++ st->tx_buff[1] = 0x00; ++ ++ ret = tmp124_write_then_read(st); ++ if (ret < 0) { ++ dev_err(&st->bus->dev, "tmp124_write_then_read\n"); ++ ret = 0; ++ } else { ++ signed short v = (st->rx_buff[0] << 8) + st->rx_buff[1]; ++ signed long val; ++ ++ val = v >> 3; ++ ++ /* 2 digit precision (0.0625*100) */ ++ val = (val * 50) / 8; ++ ret = snprintf(buf, PAGE_SIZE, "%ld.%02ld\n", val/100, abs(val%100)); ++ } ++ return ret; ++} ++ ++ ++static DEVICE_ATTR(temperature, S_IRUGO, tmp124_temperature_show, NULL); ++ ++ ++static int __devinit tmp124_probe(struct spi_device *spi) ++{ ++ struct tmp124_state *st; ++ int ret; ++ ++ st = kzalloc(sizeof(struct tmp124_state), GFP_KERNEL); ++ if (st == NULL) { ++ dev_err(&spi->dev, "no memory for device state\n"); ++ return -ENOMEM; ++ } ++ ++ /* required config */ ++ spi->bits_per_word = 16; ++ ++ st->bus = spi; ++ ++ ret = spi_setup(spi); ++ if (ret) { ++ dev_err(&spi->dev, "setup device\n"); ++ goto err; ++ } ++ ++ ret = device_create_file(&spi->dev, &dev_attr_temperature); ++ if (ret) { ++ dev_err(&spi->dev, "cannot create temperature attribute\n"); ++ goto err; ++ } ++ ++ spi_set_drvdata(spi, st); ++ return 0; ++ ++err: ++ kfree(st); ++ return ret; ++} ++ ++ ++static int __devexit tmp124_remove(struct spi_device *spi) ++{ ++ struct tmp124_state *st = spi_get_drvdata(spi); ++ ++ device_remove_file(&spi->dev, &dev_attr_temperature); ++ kfree(st); ++ ++ return 0; ++} ++ ++ ++static struct spi_driver tmp124_driver = { ++ .driver = { ++ .name = "tmp124", ++ .owner = THIS_MODULE, ++ }, ++ .probe = tmp124_probe, ++ .remove = __devexit_p(tmp124_remove), ++}; ++ ++static __init int tmp124_init(void) ++{ ++ return spi_register_driver(&tmp124_driver); ++} ++ ++static __exit void tmp124_exit(void) ++{ ++ spi_unregister_driver(&tmp124_driver); ++} ++ ++module_init(tmp124_init); ++module_exit(tmp124_exit); ++ ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("TMP124 SPI Protocol Driver"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION("0.1"); +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0015-ep93xx_cpufreq.patch b/recipes/linux/linux-2.6.33/ts72xx/0015-ep93xx_cpufreq.patch new file mode 100644 index 0000000000..4666a3e8de --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0015-ep93xx_cpufreq.patch @@ -0,0 +1,360 @@ +From bb39467bbccfd0c0e6d8c496ab9a5c84eacb36d6 Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 19:46:15 +0100 +Subject: [PATCH 15/16] ep93xx_cpufreq +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + arch/arm/Kconfig | 12 ++ + arch/arm/mach-ep93xx/Makefile | 2 + + arch/arm/mach-ep93xx/cpufreq.c | 291 ++++++++++++++++++++++++++++++++++++++++ + 3 files changed, 305 insertions(+), 0 deletions(-) + create mode 100644 arch/arm/mach-ep93xx/cpufreq.c + +diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig +index 6cf5ed4..df90774 100644 +--- a/arch/arm/Kconfig ++++ b/arch/arm/Kconfig +@@ -296,6 +296,7 @@ config ARCH_EP93XX + select COMMON_CLKDEV + select ARCH_REQUIRE_GPIOLIB + select ARCH_HAS_HOLES_MEMORYMODEL ++ select ARCH_HAS_CPUFREQ + help + This enables support for the Cirrus EP93xx series of CPUs. + +@@ -1380,6 +1381,17 @@ config CPU_FREQ_INTEGRATOR + + If in doubt, say Y. + ++config CPU_FREQ_EP93XX ++ tristate "CPUfreq driver for EP93XX CPUs" ++ depends on ARCH_EP93XX && CPU_FREQ ++ default n ++ help ++ This enables the CPUfreq driver for EP9301 CPUs. Not tested with EP9302. ++ ++ For details, take a look at <file:Documentation/cpu-freq>. ++ ++ If in doubt, say N. ++ + config CPU_FREQ_PXA + bool + depends on CPU_FREQ && ARCH_PXA && PXA25x +diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile +index 8624d62..f8d126c 100644 +--- a/arch/arm/mach-ep93xx/Makefile ++++ b/arch/arm/mach-ep93xx/Makefile +@@ -6,6 +6,8 @@ obj-m := + obj-n := + obj- := + ++obj-$(CONFIG_CPU_FREQ_EP93XX) += cpufreq.o ++ + obj-$(CONFIG_MACH_ADSSPHERE) += adssphere.o + obj-$(CONFIG_MACH_EDB93XX) += edb93xx.o + obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o +diff --git a/arch/arm/mach-ep93xx/cpufreq.c b/arch/arm/mach-ep93xx/cpufreq.c +new file mode 100644 +index 0000000..9188e5c +--- /dev/null ++++ b/arch/arm/mach-ep93xx/cpufreq.c +@@ -0,0 +1,291 @@ ++/* ++ * cpufreq.c: clock scaling for Cirrus EP93XX embedded chip ++ * ++ * Copyright (C) 2008 Matthieu Crapet <mcrapet@gmail.com> ++ * ++ * Based on "cpu-ep93xx.c" driver (for 2.4 kernel) by ++ * Bob Lees bob@diamond.demon.co.uk (Diamond Consulting Services Ltd) ++ * Ideas taken from "clock.c" by Lennert Buytenhek <buytenh@wantstofly.org> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ * ++ * Theory of operations ++ * ==================== ++ * ++ * Clock scaling can be used to lower the power consumption of the CPU ++ * core. For this processor the major power saving is reducing the mem clk. ++ * ++ * The ep93xx has 2 registers to control the 2 PLLs of the ep93xx: ++ * PLL1 controls the cpu, bus and peripheral clocks; ++ * PLL2 controls the USB, MIR and ADC clocks. ++ * ++ * ClkSet1 (EP93XX_SYSCON_CLOCK_SET1) 0x80930020 Clock speed control 1 (i.e. PLL1 config) ++ * ClkSet2 (EP93XX_SYSCON_CLOCK_SET2) 0x80930024 Clock speed control 2 (i.e. PLL2 config) ++ * ++ * This driver only focus on PLL1. The pll has two multipliers/dividers: ++ * Fout = 14.7456 * (PLL1_X1FBD + 1) * (PLL1_X2FBD + 1) / ((PLL1_X2IPD + 1) * 2 ^ PLL1_PS) ++ * = 14.7456 * (PLL1_X1FBD + 1) * (PLL1_X2FBD + 1) / (PLL1_X2IPD + 1) / 2 ^ PLL1_PS ++ * ++ * PLL1_X2 output (before the PS divide), must be > 290Mhz and <= 528Mhz ++ * ++ * fclk [processor ] = pll1 / fclk_divisor ++ * hclk [AHB bus clock] = pll1 / hclk_divisor ++ * pclk [APB bus clock] = hclk / pclk_divisor ++ * fclk >= hclk > pclk ++ * ++ * EP9301 EP9302/07/12/15 ++ * PLL1 fout max (MHz) 528 528 ++ * fclk min (MHz) 12.9 12.9 ++ * fclk max (MHz) 166 200 ++ * hclk max (MHz) 66 100 ++ * pclk max (MHz) 50 50 ++ * ++ * Notes: ++ * - This driver does not use the clk_{get,put,roundrate} (clock.c) functions. ++ * That's quite dirty, but clock.c is not complete yet. ++ * - Significant power saving is made by lowering hclk not fclk. ++ * - Ethernet (100 MBit) doesn't work with hclk < 25MHz. ++ * - Is it safe to have fclk = hclk ? ++ * - calc_pll_rate is taken from clock.c (Lennert Buytenhek) ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/types.h> ++#include <linux/init.h> ++#include <linux/io.h> ++#include <linux/cpufreq.h> ++#include <mach/hardware.h> ++ ++ ++/* ClkSet1 register */ ++#define SYSCON_CLKSET1_PLL1_PS_SHIFT 16 ++#define SYSCON_CLKSET1_PCLK_DIV_SHIFT 18 ++#define SYSCON_CLKSET1_HCLK_DIV_SHIFT 20 ++#define SYSCON_CLKSET1_FCLK_DIV_SHIFT 25 ++ ++#define CLKSET1(p, pl, pd, h, f) ( p | \ ++ ( pl << SYSCON_CLKSET1_PLL1_PS_SHIFT) | \ ++ ( pd << SYSCON_CLKSET1_PCLK_DIV_SHIFT)| \ ++ ( h << SYSCON_CLKSET1_HCLK_DIV_SHIFT) | \ ++ ( f << SYSCON_CLKSET1_FCLK_DIV_SHIFT)) ++ ++/* SMC_ROM = 0, nBYP1 = 1 */ ++#define PLL1_MASK(x1fbd1,x1fbd2,x2ipd) (0x800000 | (x1fbd1 << 11) | (x1fbd2 << 5) | (x2ipd)) ++ ++typedef struct { ++ int speed; /* in kHz */ ++ u32 preset; /* x1fbd, x2fbd and x2ipd are left unchanged */ ++ u32 pll1_ps; /* sets final divide from pll */ ++ u32 pdiv; /* sets pclk, peripheral clk (division of hclk) */ ++ u32 hdiv; /* sets hclk, bus (memory) clk */ ++ u32 fdiv; /* sets fclk, processor clk */ ++} ep93xx_speed_settings_t; ++ ++static const char fclk_divisors[] = { 1, 2, 4, 8, 16, 1, 1, 1 }; ++ ++ ++/* Suitable for EP9301. PLL1 rate (without final PS divider): ++ - PLL1_RATE(19,17,15) = 331.776 MHz ++ - PLL1_MASK(19, 7, 7) = 294.912 MHz ++ */ ++static const ep93xx_speed_settings_t ep93xx_clkset1_settings[] = ++{ ++ /* { speed, preset, pll1_ps, pdiv, hdiv, fdiv } */ ++ { 165888, PLL1_MASK(19,17,15), 0, 1, 3, 1 }, /* [0x02B49A2F] fclk=165.9 (fdiv=2), hclk=66.4 (hdiv=5), pclk=33.2 (pdiv=2), ps=1 */ ++ { 165887, PLL1_MASK(19,17,15), 1, 1, 3, 0 }, /* [0x00B59A2F] fclk=165.9 (fdiv=1), hclk=33.2 (hdiv=5), pclk=16.6 (pdiv=2), ps=2 */ ++ { 147456, PLL1_MASK(19, 7, 7), 0, 1, 3, 1 }, /* [0x02B498E7] fclk=147.5 (fdiv=2), hclk=59.0 (hdiv=5), pclk=29.5 (pdiv=2), ps=1 */ ++ { 147455, PLL1_MASK(19, 7, 7), 0, 2, 3, 1 }, /* [0x02B898E7] fclk=147.5 (fdiv=2), hclk=59.0 (hdiv=5), pclk=14.7 (pdiv=4), ps=1 */ ++ { 73728, PLL1_MASK(19, 7, 7), 0, 1, 3, 2 }, /* [0x04B498E7] fclk=73.7 (fdiv=4), hclk=59.0 (hdiv=5), pclk=29.5 (pdiv=2), ps=1 */ ++ { 82944, PLL1_MASK(19,17,15), 0, 1, 3, 2 }, /* [0x04B49A2F] fclk=82.9 (fdiv=4), hclk=66.4 (hdiv=5), pclk=33.2 (pdiv=2), ps=1 */ ++ { 82943, PLL1_MASK(19,17,15), 0, 1, 4, 2 }, /* [0x04C49A2F] fclk=82.9 (fdiv=4), hclk=55.3 (hdiv=6), pclk=27.6 (pdiv=2), ps=1 */ ++ { 82942, PLL1_MASK(19,17,15), 1, 1, 2, 1 }, /* [0x02A59A2F] fclk=82.9 (fdiv=2), hclk=41.5 (hdiv=4), pclk=20.7 (pdiv=2), ps=2 */ ++ { 41472, PLL1_MASK(19,17,15), 0, 1, 5, 3 }, /* [0x06D49A2F] fclk=41.5 (fdiv=8), hclk=41.5 (hdiv=8), pclk=20.7 (pdiv=2), ps=1 */ ++}; ++ ++#if 0 ++/* Suitable for EP9302/07/12/15. Assumed: PLL1 = 400.1 MHz (X1FBD1=23, X1FBD2=25, X2IPD=22) */ ++static ep93xx_speed_settings_t ep93xx_clkset1_settings[] = ++{ ++ /* { speed, preset, pll1_ps, pdiv, hdiv, fdiv } */ ++ { 200027, 0x0080bb36, 0, 1, 2, 1 }, /* [0x02A4BB36] fclk=200.0 (fdiv=2), hclk=100.0 (hdiv=4), pclk=50.0 (pdiv=2), ps=1 */ ++ { 200026, 0x0080bb36, 0, 1, 3, 1 }, /* [0x02B4BB36] fclk=200.0 (fdiv=2), hclk=80.0 (hdiv=5), pclk=40.0 (pdiv=2), ps=1 */ ++ { 200025, 0x0080bb36, 0, 1, 4, 1 }, /* [0x02C4BB36] fclk=200.0 (fdiv=2), hclk=66.7 (hdiv=6), pclk=33.3 (pdiv=2), ps=1 */ ++ { 100013, 0x0080bb36, 0, 1, 3, 2 }, /* [0x04B4BB36] fclk=100.0 (fdiv=4), hclk=80.0 (hdiv=5), pclk=40.0 (pdiv=2), ps=1 */ ++ { 100012, 0x0080bb36, 1, 1, 2, 1 }, /* [0x02A5BB36] fclk=100.0 (fdiv=2), hclk=50.0 (hdiv=4), pclk=25.0 (pdiv=2), ps=2 */ ++ { 100011, 0x0080bb36, 1, 1, 1, 1 }, /* [0x0295BB36] fclk=100.0 (fdiv=2), hclk=100.0 (hdiv=2), pclk=50.0 (pdiv=2), ps=2 */ ++ { 50006, 0x0080bb36, 2, 1, 2, 1 }, /* [0x02A6BB36] fclk=50.0 (fdiv=2), hclk=25.0 (hdiv=4), pclk=12.5 (pdiv=2), ps=4 */ ++ { 50005, 0x0080bb36, 2, 1, 1, 1 }, /* [0x0296BB36] fclk=50.0 (fdiv=2), hclk=50.0 (hdiv=2), pclk=25.0 (pdiv=2), ps=4 */ ++ { 25003, 0x0080bb36, 3, 1, 1, 1 }, /* [0x0297BB36] fclk=25.0 (fdiv=2), hclk=25.0 (hdiv=2), pclk=12.5 (pdiv=2), ps=8 */ ++}; ++#endif ++ ++ ++static unsigned long calc_pll_rate(u32 config_word) ++{ ++ unsigned long long rate; ++ ++ rate = 14745600; ++ rate *= ((config_word >> 11) & 0x1f) + 1; /* X1FBD (5 bits) */ ++ rate *= ((config_word >> 5) & 0x3f) + 1; /* X2FBD (6 bits) */ ++ do_div(rate, (config_word & 0x1f) + 1); /* X2IPD (5 bits) */ ++ rate = rate >> ((config_word >> 16) & 3); /* PS (2 bits) */ ++ ++ return (unsigned long)rate; ++} ++ ++ ++static const ep93xx_speed_settings_t *ep93xx_find_clkset1(unsigned int khz, unsigned int relation) ++{ ++ int i; ++ const ep93xx_speed_settings_t *p = &ep93xx_clkset1_settings[0]; ++ ++ switch (relation) { ++ case CPUFREQ_RELATION_L: /* lowest frequency at or above target */ ++ for (i = 0; i < ARRAY_SIZE(ep93xx_clkset1_settings); i++) { ++ if (ep93xx_clkset1_settings[i].speed < khz) ++ continue; ++ if (p->speed > ep93xx_clkset1_settings[i].speed) // take lowest value ++ p = &ep93xx_clkset1_settings[i]; ++ } ++ break; ++ ++ case CPUFREQ_RELATION_H: /* highest frequency below or at target */ ++ for (i = 0; i < ARRAY_SIZE(ep93xx_clkset1_settings); i++) { ++ if (ep93xx_clkset1_settings[i].speed > khz) ++ continue; ++ if (p->speed < ep93xx_clkset1_settings[i].speed) // take highest value ++ p = &ep93xx_clkset1_settings[i]; ++ } ++ break; ++ } ++ ++ return p; ++} ++ ++ ++static int ep93xx_verify_speed(struct cpufreq_policy *policy) ++{ ++ if (policy->cpu != 0) ++ return -EINVAL; ++ ++ cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq, policy->cpuinfo.max_freq); ++ ++ return 0; ++} ++ ++ ++static unsigned int ep93xx_get_speed(unsigned int cpu) ++{ ++ unsigned int freq; ++ u32 value; ++ ++ if (cpu) ++ return 0; ++ ++ value = __raw_readl(EP93XX_SYSCON_CLOCK_SET1); ++ if (!(value & 0x00800000)) { /* PLL1 bypassed? */ ++ freq = 14745600; ++ } else { ++ freq = calc_pll_rate(value); ++ } ++ freq /= fclk_divisors[(value >> 25) & 0x7]; ++ ++ freq = (freq + 500) / 1000; /* rounded result in kHz */ ++ return freq; ++} ++ ++ ++static int ep93xx_set_target(struct cpufreq_policy *policy, ++ unsigned int target_freq, ++ unsigned int relation) ++{ ++ struct cpufreq_freqs freqs; ++ const ep93xx_speed_settings_t *config; ++ u32 value; ++ ++ config = ep93xx_find_clkset1(target_freq, relation); ++ ++ freqs.old = ep93xx_get_speed(0); ++ freqs.new = config->speed; ++ freqs.cpu = 0; ++ freqs.flags = 0; ++ ++ pr_debug("ep93xx: target_freq=%d, old=%d new=%d (kHz) rel=%d\n", target_freq, freqs.old, freqs.new, relation); ++ ++ cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE); ++ ++ value = CLKSET1(config->preset, config->pll1_ps, ++ config->pdiv, config->hdiv, config->fdiv); ++ __raw_writel(value, EP93XX_SYSCON_CLOCK_SET1); ++ ++ /* 5 nops required to flush instruction pipeline */ ++ __asm__ __volatile__("nop; nop; nop; nop; nop"); ++ ++ cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); ++ ++ return 0; ++} ++ ++ ++static int __init ep93xx_cpufreq_driver_init(struct cpufreq_policy *policy) ++{ ++ printk(KERN_INFO "ep93xx-cpufreq: driver v1.01\n"); ++ ++ if (policy->cpu != 0) ++ return -EINVAL; ++ ++ policy->cur = ep93xx_get_speed(0); ++ policy->min = 25000; ++ ++ policy->cpuinfo.min_freq = 13000; ++ ++ /* All EP93xx are running up to 200Mhz, except EP9301 */ ++ if (policy->cur <= 166000) ++ policy->cpuinfo.max_freq = 166000; ++ else ++ policy->cpuinfo.max_freq = 200000; ++ ++ policy->cpuinfo.transition_latency = 1600000; /* 8..16ms (according to datasheet) */ ++ policy->max = policy->cpuinfo.max_freq; ++ ++ return 0; ++} ++ ++static struct cpufreq_driver ep93xx_driver = { ++ .flags = CPUFREQ_STICKY, ++ .verify = ep93xx_verify_speed, ++ .target = ep93xx_set_target, ++ .get = ep93xx_get_speed, ++ .init = ep93xx_cpufreq_driver_init, ++ .name = "ep93xx", ++}; ++ ++ ++static int __init ep93xx_cpufreq_init(void) ++{ ++ return cpufreq_register_driver(&ep93xx_driver); ++} ++module_init(ep93xx_cpufreq_init); ++ ++static void __exit ep93xx_cpufreq_exit(void) ++{ ++ cpufreq_unregister_driver(&ep93xx_driver); ++} ++module_exit(ep93xx_cpufreq_exit); ++ ++MODULE_DESCRIPTION("CPU frequency scaling driver for EP93xx"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION("1.01"); +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/0016-ts7200_nor_flash.patch b/recipes/linux/linux-2.6.33/ts72xx/0016-ts7200_nor_flash.patch new file mode 100644 index 0000000000..1019ef0b1e --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/0016-ts7200_nor_flash.patch @@ -0,0 +1,163 @@ +From e2c4839b01100328ca00eda735ed08d13da4e02e Mon Sep 17 00:00:00 2001 +From: Matthieu Crapet <mcrapet@gmail.com> +Date: Sun, 17 Jan 2010 19:50:34 +0100 +Subject: [PATCH 16/16] ts7200_nor_flash +MIME-Version: 1.0 +Content-Type: text/plain; charset=utf-8 +Content-Transfer-Encoding: 8bit + + +Signed-off-by: Petr Å tetiar <ynezz@true.cz> +--- + drivers/mtd/maps/Kconfig | 8 +++ + drivers/mtd/maps/Makefile | 1 + + drivers/mtd/maps/ts7200_flash.c | 106 +++++++++++++++++++++++++++++++++++++++ + 3 files changed, 115 insertions(+), 0 deletions(-) + create mode 100644 drivers/mtd/maps/ts7200_flash.c + +diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig +index 2de0cc8..3f3bfde 100644 +--- a/drivers/mtd/maps/Kconfig ++++ b/drivers/mtd/maps/Kconfig +@@ -437,6 +437,14 @@ config MTD_OMAP_NOR + These boards include the Innovator, H2, H3, OSK, Perseus2, and + more. If you have such a board, say 'Y'. + ++config MTD_TS7200_NOR ++ tristate "Technologic Systems TS-7200 flash 8Mb" ++ depends on MTD_CFI && ARCH_EP93XX ++ help ++ This provides a map driver for the on-board flash of the Technologic ++ System's TS-7200 board. The 8MB flash is splitted into 3 partitions ++ which are accessed as separate MTD devices. ++ + # This needs CFI or JEDEC, depending on the cards found. + config MTD_PCI + tristate "PCI MTD driver" +diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile +index ce31521..b8894ed 100644 +--- a/drivers/mtd/maps/Makefile ++++ b/drivers/mtd/maps/Makefile +@@ -58,6 +58,7 @@ obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o + obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o + obj-$(CONFIG_MTD_INTEL_VR_NOR) += intel_vr_nor.o + obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o ++obj-$(CONFIG_MTD_TS7200_NOR) += ts7200_flash.o + obj-$(CONFIG_MTD_RBTX4939) += rbtx4939-flash.o + obj-$(CONFIG_MTD_VMU) += vmu-flash.o + obj-$(CONFIG_MTD_GPIO_ADDR) += gpio-addr-flash.o +diff --git a/drivers/mtd/maps/ts7200_flash.c b/drivers/mtd/maps/ts7200_flash.c +new file mode 100644 +index 0000000..efc5f00 +--- /dev/null ++++ b/drivers/mtd/maps/ts7200_flash.c +@@ -0,0 +1,106 @@ ++/* ++ * ts7200_flash.c - mapping for TS-7200 SBCs (8mb NOR flash) ++ * No platform_device resource is used here. All is hardcoded. ++ * ++ * (c) Copyright 2006 Matthieu Crapet <mcrapet@gmail.com> ++ * Based on ts5500_flash.c by Sean Young <sean@mess.org> ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ */ ++ ++#include <linux/module.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <asm/io.h> ++#include <asm/sizes.h> ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/map.h> ++#include <linux/mtd/partitions.h> ++ ++#define WINDOW_ADDR 0x60000000 ++#define WINDOW_SIZE SZ_8M ++#define WINDOW_READABLE_SIZE (WINDOW_SIZE/SZ_1M) ++ ++ ++static struct mtd_info *mymtd; ++ ++static struct map_info ts7200nor_map = { ++ .name = "Full TS-7200 NOR flash", ++ .size = WINDOW_SIZE, ++ .bankwidth = 2, ++ .phys = WINDOW_ADDR, ++}; ++ ++/* ++ * MTD partitioning stuff ++ */ ++#ifdef CONFIG_MTD_PARTITIONS ++static struct mtd_partition static_partitions[] = ++{ ++ { ++ .name = "TS-BOOTROM", ++ .offset = 0, ++ .size = 0x20000, ++ .mask_flags = MTD_WRITEABLE, /* force read-only */ ++ }, ++ { ++ .name = "RootFS", ++ .offset = 0x20000, ++ .size = 0x600000, ++ }, ++ { ++ .name = "Redboot", ++ .offset = 0x620000, ++ .size = MTDPART_SIZ_FULL, /* up to the end */ ++ }, ++}; ++#endif ++ ++int __init init_ts7200nor(void) ++{ ++ printk(KERN_NOTICE "TS-7200 flash mapping: %dmo at 0x%x\n", WINDOW_READABLE_SIZE, WINDOW_ADDR); ++ ++ ts7200nor_map.virt = ioremap(WINDOW_ADDR, WINDOW_SIZE); ++ if (!ts7200nor_map.virt) { ++ printk("ts7200_flash: failed to ioremap\n"); ++ return -EIO; ++ } ++ ++ simple_map_init(&ts7200nor_map); ++ mymtd = do_map_probe("cfi_probe", &ts7200nor_map); ++ if (mymtd) { ++ mymtd->owner = THIS_MODULE; ++ add_mtd_device(mymtd); ++#ifdef CONFIG_MTD_PARTITIONS ++ return add_mtd_partitions(mymtd, static_partitions, ARRAY_SIZE(static_partitions)); ++#else ++ return 0; ++#endif ++ } ++ ++ iounmap((void *)ts7200nor_map.virt); ++ return -ENXIO; ++} ++ ++static void __exit cleanup_ts7200nor(void) ++{ ++ if (mymtd) { ++ del_mtd_device(mymtd); ++ map_destroy(mymtd); ++ } ++ if (ts7200nor_map.virt) { ++ iounmap((void *)ts7200nor_map.virt); ++ ts7200nor_map.virt = 0; ++ } ++} ++ ++module_init(init_ts7200nor); ++module_exit(cleanup_ts7200nor); ++ ++MODULE_LICENSE("GPL"); ++MODULE_AUTHOR("Matthieu Crapet <mcrapet@gmail.com>"); ++MODULE_DESCRIPTION("MTD map driver for TS-7200 board (" __MODULE_STRING(WINDOW_READABLE_SIZE) "MB flash version)"); +-- +1.6.3.3 + diff --git a/recipes/linux/linux-2.6.33/ts72xx/defconfig b/recipes/linux/linux-2.6.33/ts72xx/defconfig new file mode 100644 index 0000000000..13ae72b1a0 --- /dev/null +++ b/recipes/linux/linux-2.6.33/ts72xx/defconfig @@ -0,0 +1,1750 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.33 +# Sun Mar 7 12:13:14 2010 +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_ARCH_HAS_CPUFREQ=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_CONSTRUCTORS=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_BZIP2 is not set +# CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_TREE_PREEMPT_RCU is not set +# CONFIG_TINY_RCU is not set +# CONFIG_RCU_TRACE is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_TREE_RCU_TRACE is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +CONFIG_RELAY=y +CONFIG_NAMESPACES=y +# CONFIG_UTS_NS is not set +CONFIG_IPC_NS=y +# CONFIG_USER_NS is not set +# CONFIG_PID_NS is not set +# CONFIG_NET_NS is not set +# CONFIG_BLK_DEV_INITRD is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EMBEDDED=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y + +# +# Kernel Performance Events And Counters +# +CONFIG_VM_EVENT_COUNTERS=y +# CONFIG_COMPAT_BRK is not set +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_CLK=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +# CONFIG_SLOW_WORK is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +CONFIG_LBDAF=y +CONFIG_BLK_DEV_BSG=y +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +# CONFIG_INLINE_SPIN_UNLOCK is not set +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +# CONFIG_INLINE_READ_UNLOCK is not set +# CONFIG_INLINE_READ_UNLOCK_BH is not set +# CONFIG_INLINE_READ_UNLOCK_IRQ is not set +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +# CONFIG_INLINE_WRITE_UNLOCK is not set +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +# CONFIG_FREEZER is not set + +# +# System Type +# +CONFIG_MMU=y +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_GEMINI is not set +# CONFIG_ARCH_EBSA110 is not set +CONFIG_ARCH_EP93XX=y +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_STMP3XXX is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_NOMADIK is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_DOVE is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_LOKI is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_MMP is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_NS9XXX is not set +# CONFIG_ARCH_W90X900 is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_S5PC1XX is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_LH7A40X is not set +# CONFIG_ARCH_U300 is not set +# CONFIG_ARCH_DAVINCI is not set +# CONFIG_ARCH_OMAP is not set +# CONFIG_ARCH_BCMRING is not set +# CONFIG_ARCH_U8500 is not set + +# +# Cirrus EP93xx Implementation Options +# +# CONFIG_CRUNCH is not set +CONFIG_CR1_NFBIT=y + +# +# EP93xx Platforms +# +CONFIG_EP93XX_SDCE3_SYNC_PHYS_OFFSET=y +# CONFIG_EP93XX_SDCE0_PHYS_OFFSET is not set +# CONFIG_EP93XX_SDCE1_PHYS_OFFSET is not set +# CONFIG_EP93XX_SDCE2_PHYS_OFFSET is not set +# CONFIG_EP93XX_SDCE3_ASYNC_PHYS_OFFSET is not set +# CONFIG_MACH_ADSSPHERE is not set +# CONFIG_MACH_EDB9301 is not set +# CONFIG_MACH_EDB9302 is not set +# CONFIG_MACH_EDB9307 is not set +# CONFIG_MACH_EDB9312 is not set +# CONFIG_MACH_EDB9315 is not set +# CONFIG_MACH_GESBC9312 is not set +# CONFIG_MACH_MICRO9H is not set +# CONFIG_MACH_MICRO9L is not set +CONFIG_MACH_TS72XX=y +CONFIG_EP93XX_EARLY_UART1=y +# CONFIG_EP93XX_EARLY_UART2 is not set +# CONFIG_EP93XX_EARLY_UART3 is not set +CONFIG_MACH_TS72XX_FORCE_MACHINEID=y +CONFIG_MACH_TS72XX_SBCINFO=m + +# +# Processor Type +# +CONFIG_CPU_ARM920T=y +CONFIG_CPU_32v4T=y +CONFIG_CPU_ABRT_EV4T=y +CONFIG_CPU_PABRT_LEGACY=y +CONFIG_CPU_CACHE_V4WT=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_WRITETHROUGH is not set +CONFIG_ARM_L1_CACHE_SHIFT=5 +CONFIG_ARM_VIC=y +CONFIG_ARM_VIC_NR=2 +CONFIG_COMMON_CLKDEV=y + +# +# Bus support +# +CONFIG_ARM_AMBA=y +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +CONFIG_HZ=100 +CONFIG_AEABI=y +# CONFIG_OABI_COMPAT is not set +CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set +# CONFIG_HIGHMEM is not set +CONFIG_SELECT_MEMORY_MODEL=y +# CONFIG_FLATMEM_MANUAL is not set +# CONFIG_DISCONTIGMEM_MANUAL is not set +CONFIG_SPARSEMEM_MANUAL=y +CONFIG_SPARSEMEM=y +CONFIG_HAVE_MEMORY_PRESENT=y +CONFIG_SPARSEMEM_EXTREME=y +CONFIG_SPLIT_PTLOCK_CPUS=999999 +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_ALIGNMENT_TRAP=y +# CONFIG_UACCESS_WITH_MEMCPY is not set + +# +# Boot options +# +CONFIG_ZBOOT_ROM_TEXT=0 +CONFIG_ZBOOT_ROM_BSS=0 +CONFIG_CMDLINE="console=ttyAM0,115200 ip=192.168.1.3:192.168.1.2:192.168.1.2:255.255.255.0 root=/dev/nfs nfsroot=192.168.1.2:/media/data/devel/oe/ts72xx-stable/tmp/deploy/glibc/images/ts72xx/nfsroot debug " +# CONFIG_XIP_KERNEL is not set +CONFIG_KEXEC=y +CONFIG_ATAGS_PROC=y + +# +# CPU Power Management +# +# CONFIG_CPU_FREQ is not set +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_HAVE_AOUT=y +# CONFIG_BINFMT_AOUT is not set +CONFIG_BINFMT_MISC=m + +# +# Power management options +# +# CONFIG_PM is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_NET_KEY=m +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_MULTIPLE_TABLES is not set +# CONFIG_IP_ROUTE_MULTIPATH is not set +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=m +CONFIG_INET_TCP_DIAG=m +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +CONFIG_TCP_MD5SIG=y +# CONFIG_IPV6 is not set +# CONFIG_NETLABEL is not set +CONFIG_NETWORK_SECMARK=y +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CT_ACCT=y +CONFIG_NF_CONNTRACK_MARK=y +CONFIG_NF_CONNTRACK_SECMARK=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CT_PROTO_DCCP=m +CONFIG_NF_CT_PROTO_GRE=m +CONFIG_NF_CT_PROTO_SCTP=m +CONFIG_NF_CT_PROTO_UDPLITE=m +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +# CONFIG_NETFILTER_TPROXY is not set +CONFIG_NETFILTER_XTABLES=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HL=m +# CONFIG_NETFILTER_XT_TARGET_LED is not set +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set +CONFIG_NETFILTER_XT_TARGET_TRACE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set +# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_HL=m +# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set +CONFIG_NETFILTER_XT_MATCH_REALM=m +# CONFIG_NETFILTER_XT_MATCH_RECENT is not set +CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +# CONFIG_NETFILTER_XT_MATCH_OSF is not set +CONFIG_IP_VS=m +CONFIG_IP_VS_DEBUG=y +CONFIG_IP_VS_TAB_BITS=12 + +# +# IPVS transport protocol load balancing support +# +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_AH_ESP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y + +# +# IPVS scheduler +# +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m + +# +# IPVS application helper +# +CONFIG_IP_VS_FTP=m + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=m +CONFIG_NF_CONNTRACK_IPV4=m +CONFIG_NF_CONNTRACK_PROC_COMPAT=y +CONFIG_IP_NF_QUEUE=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_ADDRTYPE=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_LOG=m +CONFIG_IP_NF_TARGET_ULOG=m +CONFIG_NF_NAT=m +CONFIG_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_TARGET_NETMAP=m +CONFIG_IP_NF_TARGET_REDIRECT=m +CONFIG_NF_NAT_SNMP_BASIC=m +CONFIG_NF_NAT_PROTO_DCCP=m +CONFIG_NF_NAT_PROTO_GRE=m +CONFIG_NF_NAT_PROTO_UDPLITE=m +CONFIG_NF_NAT_PROTO_SCTP=m +CONFIG_NF_NAT_FTP=m +CONFIG_NF_NAT_IRC=m +CONFIG_NF_NAT_TFTP=m +CONFIG_NF_NAT_AMANDA=m +CONFIG_NF_NAT_PPTP=m +CONFIG_NF_NAT_H323=m +CONFIG_NF_NAT_SIP=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_TARGET_CLUSTERIP=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_TARGET_TTL=m +CONFIG_IP_NF_RAW=m +# CONFIG_IP_NF_SECURITY is not set +CONFIG_IP_NF_ARPTABLES=m +CONFIG_IP_NF_ARPFILTER=m +CONFIG_IP_NF_ARP_MANGLE=m +# CONFIG_IP_DCCP is not set +CONFIG_IP_SCTP=m +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +CONFIG_NET_CLS_ROUTE=y +# CONFIG_DCB is not set + +# +# Network testing +# +CONFIG_NET_PKTGEN=m +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +CONFIG_WEXT_CORE=y +CONFIG_WEXT_PROC=y +CONFIG_CFG80211=m +# CONFIG_NL80211_TESTMODE is not set +# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set +# CONFIG_CFG80211_REG_DEBUG is not set +CONFIG_CFG80211_DEFAULT_PS=y +# CONFIG_CFG80211_DEBUGFS is not set +CONFIG_WIRELESS_OLD_REGULATORY=y +CONFIG_CFG80211_WEXT=y +CONFIG_WIRELESS_EXT_SYSFS=y +# CONFIG_LIB80211 is not set +CONFIG_MAC80211=m +CONFIG_MAC80211_RC_PID=y +# CONFIG_MAC80211_RC_MINSTREL is not set +CONFIG_MAC80211_RC_DEFAULT_PID=y +# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set +CONFIG_MAC80211_RC_DEFAULT="pid" +# CONFIG_MAC80211_MESH is not set +CONFIG_MAC80211_LEDS=y +# CONFIG_MAC80211_DEBUGFS is not set +# CONFIG_MAC80211_DEBUG_MENU is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="" +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=m +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_SYS_HYPERVISOR is not set +CONFIG_CONNECTOR=m +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_TESTS is not set +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +# CONFIG_MTD_CMDLINE_PARTS is not set +# CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +# CONFIG_MTD_NAND_GPIO is not set +CONFIG_MTD_NAND_TS7250=y +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_CRYPTOLOOP=m +# CONFIG_BLK_DEV_DRBD is not set +CONFIG_BLK_DEV_NBD=m +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=65536 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_MG_DISK is not set +CONFIG_MISC_DEVICES=y +# CONFIG_AD525X_DPOT is not set +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_ISL29003 is not set +CONFIG_EP93XX_PWM=m +CONFIG_DS1682=m +# CONFIG_TI_DAC7512 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +CONFIG_SCSI_TGT=y +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +CONFIG_BLK_DEV_SR=y +# CONFIG_BLK_DEV_SR_VENDOR is not set +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set +# CONFIG_SCSI_MULTI_LUN is not set +CONFIG_SCSI_CONSTANTS=y +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +# CONFIG_SCSI_LOWLEVEL is not set +# CONFIG_SCSI_DH is not set +# CONFIG_SCSI_OSD_INITIATOR is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +CONFIG_EP93XX_ETH=y +# CONFIG_AX88796 is not set +# CONFIG_SMC91X is not set +# CONFIG_DM9000 is not set +# CONFIG_ENC28J60 is not set +# CONFIG_ETHOC is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set +# CONFIG_DNET is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +CONFIG_WLAN=y +# CONFIG_LIBERTAS_THINFIRM is not set +# CONFIG_AT76C50X_USB is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_USB_NET_RNDIS_WLAN is not set +# CONFIG_RTL8187 is not set +# CONFIG_MAC80211_HWSIM is not set +# CONFIG_ATH_COMMON is not set +# CONFIG_B43 is not set +# CONFIG_B43LEGACY is not set +# CONFIG_HOSTAP is not set +# CONFIG_LIBERTAS is not set +# CONFIG_P54_COMMON is not set +# CONFIG_RT2X00 is not set +# CONFIG_WL12XX is not set +# CONFIG_ZD1211RW is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +CONFIG_INPUT_FF_MEMLESS=m +CONFIG_INPUT_POLLDEV=m +# CONFIG_INPUT_SPARSEKMAP is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=m +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ADP5588 is not set +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_QT2160 is not set +# CONFIG_KEYBOARD_LKKBD is not set +CONFIG_KEYBOARD_EP93XX=m +CONFIG_KEYBOARD_TS72XX=m +# CONFIG_TS72XX_DIO_3X4_KEYPAD is not set +# CONFIG_TS72XX_DIO_4X4_KEYPAD is not set +CONFIG_KEYBOARD_GPIO=m +# CONFIG_KEYBOARD_MATRIX is not set +# CONFIG_KEYBOARD_LM8323 is not set +# CONFIG_KEYBOARD_MAX7359 is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_OPENCORES is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=m +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set +# CONFIG_MOUSE_PS2_SENTELIC is not set +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +CONFIG_MOUSE_SERIAL=m +# CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_BCM5974 is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_MOUSE_GPIO is not set +# CONFIG_MOUSE_SYNAPTICS_I2C is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +CONFIG_INPUT_MISC=y +# CONFIG_INPUT_ATI_REMOTE is not set +# CONFIG_INPUT_ATI_REMOTE2 is not set +# CONFIG_INPUT_KEYSPAN_REMOTE is not set +# CONFIG_INPUT_POWERMATE is not set +# CONFIG_INPUT_YEALINK is not set +# CONFIG_INPUT_CM109 is not set +CONFIG_INPUT_UINPUT=m +# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_AMBAKMI is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_ALTERA_PS2 is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +# CONFIG_DEVKMEM is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=m +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set +CONFIG_SERIAL_8250_TS_SER1=m +CONFIG_SERIAL_8250_TS_SER1_IRQ=5 + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_AMBA_PL010=y +CONFIG_SERIAL_AMBA_PL010_CONSOLE=y +CONFIG_SERIAL_AMBA_PL010_TS72XX=y +# CONFIG_SERIAL_AMBA_PL011 is not set +# CONFIG_SERIAL_MAX3100 is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=m +# CONFIG_HW_RANDOM_TIMERIOMEM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=m +CONFIG_I2C_HELPER_AUTO=y +CONFIG_I2C_ALGOBIT=y + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_DESIGNWARE is not set +CONFIG_I2C_GPIO=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +CONFIG_SENSORS_TSL2550=m +CONFIG_I2C_DEBUG_CORE=y +CONFIG_I2C_DEBUG_ALGO=y +CONFIG_I2C_DEBUG_BUS=y +CONFIG_I2C_DEBUG_CHIP=y +CONFIG_SPI=y +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +# CONFIG_SPI_BITBANG is not set +CONFIG_SPI_EP93XX=y +# CONFIG_SPI_GPIO is not set +# CONFIG_SPI_PL022 is not set +# CONFIG_SPI_XILINX is not set +# CONFIG_SPI_DESIGNWARE is not set + +# +# SPI Protocol Masters +# +CONFIG_SPI_SPIDEV=m +# CONFIG_SPI_TLE62X0 is not set +CONFIG_SPI_TMP124=y + +# +# PPS support +# +# CONFIG_PPS is not set +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y + +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_PL061 is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_ADP5588 is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set + +# +# AC97 GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_EP93XX_WATCHDOG=m + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +CONFIG_SSB=m +# CONFIG_SSB_SILENT is not set +# CONFIG_SSB_DEBUG is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13783 is not set +# CONFIG_AB3100_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_MFD_88PM8607 is not set +# CONFIG_AB4500_CORE is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +# CONFIG_VGA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +# CONFIG_USB_HIDDEV is not set + +# +# Special HID drivers +# +CONFIG_HID_A4TECH=y +CONFIG_HID_APPLE=y +CONFIG_HID_BELKIN=y +CONFIG_HID_CHERRY=y +CONFIG_HID_CHICONY=y +CONFIG_HID_CYPRESS=y +# CONFIG_HID_DRAGONRISE is not set +CONFIG_HID_EZKEY=y +# CONFIG_HID_KYE is not set +CONFIG_HID_GYRATION=y +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +CONFIG_HID_LOGITECH=y +# CONFIG_LOGITECH_FF is not set +# CONFIG_LOGIRUMBLEPAD2_FF is not set +CONFIG_HID_MICROSOFT=y +CONFIG_HID_MONTEREY=y +# CONFIG_HID_NTRIG is not set +CONFIG_HID_PANTHERLORD=y +# CONFIG_PANTHERLORD_FF is not set +CONFIG_HID_PETALYNX=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_ZEROPLUS is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +CONFIG_USB=y +CONFIG_USB_DEBUG=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y + +# +# Miscellaneous USB options +# +# CONFIG_USB_DEVICEFS is not set +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set +# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_HWA_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +# CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_USB_ULPI is not set +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +# CONFIG_LEDS_PCA9532 is not set +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_GPIO_PLATFORM=y +# CONFIG_LEDS_LP3944 is not set +# CONFIG_LEDS_PCA955X is not set +# CONFIG_LEDS_DAC124S085 is not set +# CONFIG_LEDS_BD2802 is not set +# CONFIG_LEDS_LT3593 is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +# CONFIG_LEDS_TRIGGER_GPIO is not set +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc1" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_BQ32K is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +CONFIG_RTC_DRV_M48T86=y +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +CONFIG_RTC_DRV_EP93XX=y +# CONFIG_RTC_DRV_PL030 is not set +# CONFIG_RTC_DRV_PL031 is not set +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set + +# +# TI VLYNQ +# +# CONFIG_STAGING is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +CONFIG_FS_POSIX_ACL=y +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +# CONFIG_DNOTIFY is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +CONFIG_AUTOFS4_FS=m +CONFIG_FUSE_FS=m +# CONFIG_CUSE is not set +CONFIG_GENERIC_ACL=y + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_UDF_NLS=y + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +# CONFIG_MSDOS_FS is not set +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +CONFIG_NTFS_FS=m +# CONFIG_NTFS_DEBUG is not set +CONFIG_NTFS_RW=y + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +# CONFIG_HUGETLB_PAGE is not set +CONFIG_CONFIGFS_FS=m +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +# CONFIG_NFS_V3 is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_V4_1 is not set +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +CONFIG_NLS_CODEPAGE_1250=m +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +CONFIG_NLS_ISO8859_15=m +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m +CONFIG_DLM=m +CONFIG_DLM_DEBUG=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +# CONFIG_ENABLE_WARN_DEPRECATED is not set +# CONFIG_ENABLE_MUST_CHECK is not set +CONFIG_FRAME_WARN=2048 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LATENCYTOP is not set +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_TRACING_SUPPORT=y +# CONFIG_FTRACE is not set +# CONFIG_DYNAMIC_DEBUG is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +CONFIG_ARM_UNWIND=y +# CONFIG_DEBUG_USER is not set +# CONFIG_OC_ETM is not set + +# +# Security options +# +CONFIG_KEYS=y +# CONFIG_KEYS_DEBUG_PROC_KEYS is not set +CONFIG_SECURITY=y +# CONFIG_SECURITYFS is not set +CONFIG_SECURITY_NETWORK=y +# CONFIG_SECURITY_NETWORK_XFRM is not set +# CONFIG_SECURITY_PATH is not set +# CONFIG_SECURITY_TOMOYO is not set +# CONFIG_DEFAULT_SECURITY_SELINUX is not set +# CONFIG_DEFAULT_SECURITY_SMACK is not set +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=m +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +CONFIG_CRYPTO_GF128MUL=m +CONFIG_CRYPTO_NULL=m +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=m +CONFIG_CRYPTO_TEST=m + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_PCBC=m +CONFIG_CRYPTO_XTS=m + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XCBC=m +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=m +# CONFIG_CRYPTO_GHASH is not set +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_MICHAEL_MIC=m +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +CONFIG_CRYPTO_SHA1=m +CONFIG_CRYPTO_SHA256=m +CONFIG_CRYPTO_SHA512=m +CONFIG_CRYPTO_TGR192=m +CONFIG_CRYPTO_WP512=m + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +CONFIG_CRYPTO_ANUBIS=m +CONFIG_CRYPTO_ARC4=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAMELLIA=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_DES=y +CONFIG_CRYPTO_FCRYPT=m +CONFIG_CRYPTO_KHAZAD=m +# CONFIG_CRYPTO_SALSA20 is not set +CONFIG_CRYPTO_SEED=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TEA=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_TWOFISH_COMMON=m + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=m +# CONFIG_CRYPTO_ZLIB is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_HW=y +# CONFIG_BINARY_PRINTF is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +CONFIG_CRC_CCITT=m +CONFIG_CRC16=m +# CONFIG_CRC_T10DIF is not set +CONFIG_CRC_ITU_T=m +CONFIG_CRC32=y +CONFIG_CRC7=m +CONFIG_LIBCRC32C=m +CONFIG_ZLIB_INFLATE=m +CONFIG_ZLIB_DEFLATE=m +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_TEXTSEARCH_BM=m +CONFIG_TEXTSEARCH_FSM=m +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_NLATTR=y diff --git a/recipes/linux/linux_2.6.33.bb b/recipes/linux/linux_2.6.33.bb index 68b4cf0e72..589cdeebd2 100644 --- a/recipes/linux/linux_2.6.33.bb +++ b/recipes/linux/linux_2.6.33.bb @@ -1,10 +1,32 @@ require linux.inc +PR="r1" + # Mark archs/machines that this kernel supports DEFAULT_PREFERENCE = "-1" +DEFAULT_PREFERENCE_ts72xx = "-1" SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/${P}.tar.bz2;name=kernel \ file://defconfig" SRC_URI[kernel.md5sum] = "c3883760b18d50e8d78819c54d579b00" SRC_URI[kernel.sha256sum] = "63e237de3b3c4c46a21833b9ce7e20574548d52dabbd1a8bf376041e4455d5c6" + +SRC_URI_append_ts72xx = " \ + file://0001-ts72xx_base.patch;patch=1 \ + file://0002-ts72xx_force_machine-id.patch;patch=1 \ + file://0003-ep93xx_cpuinfo.patch;patch=1 \ + file://0004-ts72xx_sbcinfo.patch;patch=1 \ + file://0005-ep93xx_eth.patch;patch=1 \ + file://0006-ts72xx_ts_ser1.patch;patch=1 \ + file://0007-ts72xx_rs485.patch;patch=1 \ + file://0008-ts72xx_ts_eth100.patch;patch=1 \ + file://0009-ts7200_cf_ide.patch;patch=1 \ + file://0010-ts72xx_pata.patch;patch=1 \ + file://0011-ep93xx_pm.patch;patch=1 \ + file://0012-ts72xx_gpio_i2c.patch;patch=1 \ + file://0013-ts72xx_dio_keypad.patch;patch=1 \ + file://0014-ep93xx_spi.patch;patch=1 \ + file://0015-ep93xx_cpufreq.patch;patch=1 \ + file://0016-ts7200_nor_flash.patch;patch=1 \ + " |