diff options
Diffstat (limited to 'packages/u-boot/u-boot-1.1.4')
16 files changed, 3716 insertions, 0 deletions
diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/.mtn2git_empty b/packages/u-boot/u-boot-1.1.4/at32stk1000/.mtn2git_empty new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/.mtn2git_empty diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/ap7000-add-spi-device-and-lcdc-base-address.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/ap7000-add-spi-device-and-lcdc-base-address.patch new file mode 100644 index 0000000000..fa8c8f701f --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/ap7000-add-spi-device-and-lcdc-base-address.patch @@ -0,0 +1,112 @@ +diff -uprN u-boot-orig/cpu/at32ap7xxx/ap7000/devices.c u-boot/cpu/at32ap7xxx/ap7000/devices.c +--- u-boot-orig/cpu/at32ap7xxx/ap7000/devices.c 2007-01-01 19:26:46.000000000 +0100 ++++ u-boot/cpu/at32ap7xxx/ap7000/devices.c 2006-12-22 14:51:26.000000000 +0100 +@@ -223,6 +223,46 @@ static const struct resource macb1_resou + }, + }; + #endif ++#if defined(CFG_SPI0) ++static const struct resource spi0_resource[] = { ++ { ++ .type = RESOURCE_CLOCK, ++ .u = { ++ .clock = { CLOCK_APBA, 0 }, ++ }, ++ }, { ++ .type = RESOURCE_GPIO, ++ .u = { ++ .gpio = { 6, DEVICE_PIOA, GPIO_FUNC_A, 0 }, ++ }, ++ }, { ++ .type = RESOURCE_GPIO, ++ .u = { ++ .gpio = { 1, DEVICE_PIOA, GPIO_FUNC_B, 20 }, ++ }, ++ }, ++}; ++#endif ++#if defined(CFG_SPI1) ++static const struct resource spi1_resource[] = { ++ { ++ .type = RESOURCE_CLOCK, ++ .u = { ++ .clock = { CLOCK_APBA, 1 }, ++ }, ++ }, { ++ .type = RESOURCE_GPIO, ++ .u = { ++ .gpio = { 6, DEVICE_PIOB, GPIO_FUNC_B, 0 }, ++ }, ++ }, { ++ .type = RESOURCE_GPIO, ++ .u = { ++ .gpio = { 1, DEVICE_PIOA, GPIO_FUNC_A, 27 }, ++ }, ++ }, ++}; ++#endif + #if defined(CFG_LCDC) + static const struct resource lcdc_resource[] = { + { +@@ -230,6 +270,16 @@ static const struct resource lcdc_resour + .u = { + .clock = { CLOCK_AHB, 7 }, + }, ++ }, { ++ .type = RESOURCE_GPIO, ++ .u = { ++ .gpio = { 13, DEVICE_PIOC, GPIO_FUNC_A, 19 }, ++ }, ++ }, { ++ .type = RESOURCE_GPIO, ++ .u = { ++ .gpio = { 18, DEVICE_PIOD, GPIO_FUNC_A, 0 }, ++ }, + }, + }; + #endif +@@ -390,6 +440,20 @@ const struct device chip_device[] = { + .resource = macb0_resource, + }, + #endif ++#if defined(CFG_SPI0) ++ [DEVICE_SPI0] = { ++ .regs = (void *)SPI0_BASE, ++ .nr_resources = ARRAY_SIZE(spi0_resource), ++ .resource = spi0_resource, ++ }, ++#endif ++#if defined(CFG_SPI1) ++ [DEVICE_SPI1] = { ++ .regs = (void *)SPI1_BASE, ++ .nr_resources = ARRAY_SIZE(spi1_resource), ++ .resource = spi1_resource, ++ }, ++#endif + #if defined(CFG_MACB1) + [DEVICE_MACB1] = { + .regs = (void *)MACB1_BASE, +@@ -399,6 +463,7 @@ const struct device chip_device[] = { + #endif + #if defined(CFG_LCDC) + [DEVICE_LCDC] = { ++ .regs = (void *)LCDC_BASE, + .nr_resources = ARRAY_SIZE(lcdc_resource), + .resource = lcdc_resource, + }, +diff -uprN u-boot-orig/include/asm-avr32/arch-ap7000/platform.h u-boot/include/asm-avr32/arch-ap7000/platform.h +--- u-boot-orig/include/asm-avr32/arch-ap7000/platform.h 2007-01-01 19:26:46.000000000 +0100 ++++ u-boot/include/asm-avr32/arch-ap7000/platform.h 2006-12-22 14:20:39.000000000 +0100 +@@ -66,6 +66,12 @@ enum device_id { + #if defined(CFG_MACB1) + DEVICE_MACB1, + #endif ++#if defined(CFG_SPI0) ++ DEVICE_SPI0, ++#endif ++#if defined(CFG_SPI1) ++ DEVICE_SPI1, ++#endif + #if defined(CFG_LCDC) + DEVICE_LCDC, + #endif diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-define-for-sdram-test.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-define-for-sdram-test.patch new file mode 100644 index 0000000000..33c5eb9b7c --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-define-for-sdram-test.patch @@ -0,0 +1,117 @@ +Index: u-boot-1.1.4/cpu/at32ap7xxx/hsdramc.c +=================================================================== +--- u-boot-1.1.4.orig/cpu/at32ap7xxx/hsdramc.c 2007-01-11 15:28:40.000000000 +0100 ++++ u-boot-1.1.4/cpu/at32ap7xxx/hsdramc.c 2007-01-11 15:29:36.000000000 +0100 +@@ -133,6 +133,7 @@ + printf("SDRAM: %u MB at address 0x%08lx\n", + sdram_size >> 20, info->phys_addr); + ++#ifdef CONFIG_SDRAM_TEST + printf("Testing SDRAM..."); + for (i = 0; i < sdram_size / 4; i++) + sdram[i] = i; +@@ -148,6 +149,7 @@ + } + + puts("OK\n"); ++#endif + + return sdram_size; + } +Index: u-boot-1.1.4/include/configs/atngw.h +=================================================================== +--- u-boot-1.1.4.orig/include/configs/atngw.h 2007-01-11 15:28:40.000000000 +0100 ++++ u-boot-1.1.4/include/configs/atngw.h 2007-01-30 16:41:23.000000000 +0100 +@@ -31,6 +31,10 @@ + + #define CONFIG_NGW_EXT_FLASH 1 + ++/* Handy macros for making strings */ ++#define xstringify(x) #x ++#define stringify(x) xstringify(x) ++ + /* + * Timer clock frequency. We're using the CPU-internal COUNT register + * for this, so this is equivalent to the CPU core clock frequency +@@ -80,9 +84,9 @@ + + #define CONFIG_BAUDRATE 115200 + #define CONFIG_BOOTARGS \ +- "console=ttyS0 root=/dev/mmcblk0p1" ++ "console=ttyS0 root=/dev/mtdblock1 rootfstype=jffs2" + #define CONFIG_BOOTCOMMAND \ +- "mmcinit; ext2load mmc 0:1 0x90400000 /uImage; bootm 0x90400000" ++ "fsload 0x90250000 /uImage; bootm 0x90250000" + + #define CONFIG_BOOTDELAY 2 + #define CONFIG_AUTOBOOT 1 +@@ -105,8 +109,8 @@ + * generated and assigned to the environment variables "ethaddr" and + * "eth1addr". + */ +-#define CONFIG_ETHADDR "6a:87:71:14:cd:cb" +-#define CONFIG_ETH1ADDR "ca:f8:15:e6:3e:e6" ++#define CONFIG_ETHADDR "42:b2:13:36:50:94" ++#define CONFIG_ETH1ADDR "4e:29:49:7e:5c:b9" + #define CONFIG_OVERWRITE_ETHADDR_ONCE 1 + #define CONFIG_NET_MULTI 1 + +@@ -183,6 +187,7 @@ + + #define CFG_SDRAM_BASE 0x10000000 + #define CFG_SDRAM_16BIT 1 ++#define CONFIG_SDRAM_TEST 1 + + #define CFG_ENV_IS_IN_FLASH 1 + #define CFG_ENV_SIZE 65536 +@@ -202,7 +207,7 @@ + #define CFG_DMA_ALLOC_END (CFG_MALLOC_START) + #define CFG_DMA_ALLOC_START (CFG_DMA_ALLOC_END - CFG_DMA_ALLOC_LEN) + /* Allow 2MB for the kernel run-time image */ +-#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00200000) ++#define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00250000) + #define CFG_BOOTPARAMS_LEN (16 * 1024) + + /* Other configuration settings that shouldn't have to change all that often */ +Index: u-boot-1.1.4/include/configs/atstk1002.h +=================================================================== +--- u-boot-1.1.4.orig/include/configs/atstk1002.h 2007-01-11 15:29:36.000000000 +0100 ++++ u-boot-1.1.4/include/configs/atstk1002.h 2007-01-30 16:41:25.000000000 +0100 +@@ -98,7 +98,7 @@ + #define CFG_CONSOLE_UART_DEV DEVICE_USART1 + + /* Define to force consol on serial */ +-/* #define CFG_CONSOLE_ALLWAYS_UART 1 */ ++#define CFG_CONSOLE_ALLWAYS_UART 1 + #ifdef CFG_CONSOLE_ALLWAYS_UART + #define CFG_CONSOLE_IS_IN_ENV 1 + #define CFG_CONSOLE_OVERWRITE_ROUTINE 1 +@@ -123,7 +123,7 @@ + #endif + + #define CONFIG_BOOTCOMMAND \ +- "mmcinit; ext2load mmc 0:1 /uImage; bootm" ++ "mmcinit; ext2load mmc 0:1 0x90250000 /uImage; bootm 0x90250000" + #define CONFIG_BOOTDELAY 2 + #define CONFIG_AUTOBOOT 1 + +@@ -145,8 +145,8 @@ + * generated and assigned to the environment variables "ethaddr" and + * "eth1addr". + */ +-#define CONFIG_ETHADDR "6a:87:71:14:cd:cb" +-#define CONFIG_ETH1ADDR "ca:f8:15:e6:3e:e6" ++#define CONFIG_ETHADDR "42:b2:13:36:50:94" ++#define CONFIG_ETH1ADDR "4e:29:49:7e:5c:b9" + #define CONFIG_OVERWRITE_ETHADDR_ONCE 1 + #define CONFIG_NET_MULTI 1 + +@@ -233,6 +233,8 @@ + #define CFG_INTRAM_SIZE 0x8000 + + #define CFG_SDRAM_BASE 0x10000000 ++/* Will do SDRAM test if defined */ ++#define CONFIG_SDRAM_TEST 1 + + #define CFG_ENV_IS_IN_FLASH 1 + #define CFG_ENV_SIZE 65536 diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-framebuffer-address.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-framebuffer-address.patch new file mode 100644 index 0000000000..cac9be5d55 --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-framebuffer-address.patch @@ -0,0 +1,11 @@ +diff -uprN u-boot-orig/include/asm-avr32/global_data.h u-boot/include/asm-avr32/global_data.h +--- u-boot-orig/include/asm-avr32/global_data.h 2007-01-01 19:26:46.000000000 +0100 ++++ u-boot/include/asm-avr32/global_data.h 2006-12-19 11:08:14.000000000 +0100 +@@ -44,6 +44,7 @@ typedef struct global_data { + unsigned long env_addr; /* Address of env struct */ + unsigned long env_valid; /* Checksum of env valid? */ + unsigned long cpu_hz; /* TODO: remove */ ++ unsigned long fb_base; /* Address to framebuffer */ + void **jt; + } gd_t; + diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-spi-initcalls.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-spi-initcalls.patch new file mode 100644 index 0000000000..397d6b00aa --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-spi-initcalls.patch @@ -0,0 +1,16 @@ +diff -uprN u-boot-orig/include/asm-avr32/initcalls.h u-boot/include/asm-avr32/initcalls.h +--- u-boot-orig/include/asm-avr32/initcalls.h 2007-01-01 19:26:46.000000000 +0100 ++++ u-boot/include/asm-avr32/initcalls.h 2007-01-05 13:29:16.000000000 +0100 +@@ -30,6 +30,12 @@ extern void board_init_memories(void); + extern void board_init_pio(void); + extern void board_init_info(void); + ++#if CONFIG_SPI ++extern void board_init_spi(void); ++#else ++static inline void board_init_spi(void) { } ++#endif ++ + #if (CONFIG_COMMANDS & CFG_CMD_NET) + extern void net_init(void); + #else diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-system-manager-header-file.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-system-manager-header-file.patch new file mode 100644 index 0000000000..221333c4bc --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/at32ap-add-system-manager-header-file.patch @@ -0,0 +1,252 @@ +diff -uprN u-boot-orig/include/asm-avr32/arch-ap7000/sm.h u-boot/include/asm-avr32/arch-ap7000/sm.h +--- u-boot-orig/include/asm-avr32/arch-ap7000/sm.h 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot/include/asm-avr32/arch-ap7000/sm.h 2006-12-21 16:28:04.000000000 +0100 +@@ -0,0 +1,248 @@ ++/* ++ * Register definitions for SM ++ * ++ * System Manager ++ */ ++#ifndef __ASM_AVR32_SM_H__ ++#define __ASM_AVR32_SM_H__ ++ ++/* SM register offsets */ ++#define SM_PM_MCCTRL 0x0000 ++#define SM_PM_CKSEL 0x0004 ++#define SM_PM_CPU_MASK 0x0008 ++#define SM_PM_AHB_MASK 0x000c ++#define SM_PM_APBA_MASK 0x0010 ++#define SM_PM_APBB_MASK 0x0014 ++#define SM_PM_PLL0 0x0020 ++#define SM_PM_PLL1 0x0024 ++#define SM_PM_VCTRL 0x0030 ++#define SM_PM_VMREF 0x0034 ++#define SM_PM_VMV 0x0038 ++#define SM_PM_IER 0x0040 ++#define SM_PM_IDR 0x0044 ++#define SM_PM_IMR 0x0048 ++#define SM_PM_ISR 0x004c ++#define SM_PM_ICR 0x0050 ++#define SM_PM_GCCTRL 0x0060 ++#define SM_PM_GCCTRL0 0x0060 ++#define SM_PM_GCCTRL1 0x0064 ++#define SM_PM_GCCTRL2 0x0068 ++#define SM_PM_GCCTRL3 0x006c ++#define SM_PM_GCCTRL4 0x0070 ++#define SM_PM_GCCTRL5 0x0074 ++#define SM_PM_GCCTRL6 0x0078 ++#define SM_PM_GCCTRL7 0x007c ++#define SM_RTC_CTRL 0x0080 ++#define SM_RTC_VAL 0x0084 ++#define SM_RTC_TOP 0x0088 ++#define SM_RTC_IER 0x0090 ++#define SM_RTC_IDR 0x0094 ++#define SM_RTC_IMR 0x0098 ++#define SM_RTC_ISR 0x009c ++#define SM_RTC_ICR 0x00a0 ++#define SM_WDT_CTRL 0x00b0 ++#define SM_WDT_CLR 0x00b4 ++#define SM_WDT_EXT 0x00b8 ++#define SM_RC_RCAUSE 0x00c0 ++#define SM_EIM_IER 0x0100 ++#define SM_EIM_IDR 0x0104 ++#define SM_EIM_IMR 0x0108 ++#define SM_EIM_ISR 0x010c ++#define SM_EIM_ICR 0x0110 ++#define SM_EIM_MODE 0x0114 ++#define SM_EIM_EDGE 0x0118 ++#define SM_EIM_LEVEL 0x011c ++#define SM_EIM_TEST 0x0120 ++#define SM_EIM_NMIC 0x0124 ++ ++/* Bitfields in PM_MCCTRL */ ++ ++/* Bitfields in PM_CKSEL */ ++#define SM_CPUSEL_OFFSET 0 ++#define SM_CPUSEL_SIZE 3 ++#define SM_CPUDIV_OFFSET 7 ++#define SM_CPUDIV_SIZE 1 ++#define SM_AHBSEL_OFFSET 8 ++#define SM_AHBSEL_SIZE 3 ++#define SM_AHBDIV_OFFSET 15 ++#define SM_AHBDIV_SIZE 1 ++#define SM_APBASEL_OFFSET 16 ++#define SM_APBASEL_SIZE 3 ++#define SM_APBADIV_OFFSET 23 ++#define SM_APBADIV_SIZE 1 ++#define SM_APBBSEL_OFFSET 24 ++#define SM_APBBSEL_SIZE 3 ++#define SM_APBBDIV_OFFSET 31 ++#define SM_APBBDIV_SIZE 1 ++ ++/* Bitfields in PM_CPU_MASK */ ++ ++/* Bitfields in PM_AHB_MASK */ ++ ++/* Bitfields in PM_APBA_MASK */ ++ ++/* Bitfields in PM_APBB_MASK */ ++ ++/* Bitfields in PM_PLL0 */ ++#define SM_PLLEN_OFFSET 0 ++#define SM_PLLEN_SIZE 1 ++#define SM_PLLOSC_OFFSET 1 ++#define SM_PLLOSC_SIZE 1 ++#define SM_PLLOPT_OFFSET 2 ++#define SM_PLLOPT_SIZE 3 ++#define SM_PLLDIV_OFFSET 8 ++#define SM_PLLDIV_SIZE 8 ++#define SM_PLLMUL_OFFSET 16 ++#define SM_PLLMUL_SIZE 8 ++#define SM_PLLCOUNT_OFFSET 24 ++#define SM_PLLCOUNT_SIZE 6 ++#define SM_PLLTEST_OFFSET 31 ++#define SM_PLLTEST_SIZE 1 ++ ++/* Bitfields in PM_PLL1 */ ++ ++/* Bitfields in PM_VCTRL */ ++#define SM_VAUTO_OFFSET 0 ++#define SM_VAUTO_SIZE 1 ++#define SM_PM_VCTRL_VAL_OFFSET 8 ++#define SM_PM_VCTRL_VAL_SIZE 7 ++ ++/* Bitfields in PM_VMREF */ ++#define SM_REFSEL_OFFSET 0 ++#define SM_REFSEL_SIZE 4 ++ ++/* Bitfields in PM_VMV */ ++#define SM_PM_VMV_VAL_OFFSET 0 ++#define SM_PM_VMV_VAL_SIZE 8 ++ ++/* Bitfields in PM_IER */ ++ ++/* Bitfields in PM_IDR */ ++ ++/* Bitfields in PM_IMR */ ++ ++/* Bitfields in PM_ISR */ ++ ++/* Bitfields in PM_ICR */ ++#define SM_LOCK0_OFFSET 0 ++#define SM_LOCK0_SIZE 1 ++#define SM_LOCK1_OFFSET 1 ++#define SM_LOCK1_SIZE 1 ++#define SM_WAKE_OFFSET 2 ++#define SM_WAKE_SIZE 1 ++#define SM_VOK_OFFSET 3 ++#define SM_VOK_SIZE 1 ++#define SM_VMRDY_OFFSET 4 ++#define SM_VMRDY_SIZE 1 ++#define SM_CKRDY_OFFSET 5 ++#define SM_CKRDY_SIZE 1 ++ ++/* Bitfields in PM_GCCTRL */ ++#define SM_OSCSEL_OFFSET 0 ++#define SM_OSCSEL_SIZE 1 ++#define SM_PLLSEL_OFFSET 1 ++#define SM_PLLSEL_SIZE 1 ++#define SM_CEN_OFFSET 2 ++#define SM_CEN_SIZE 1 ++#define SM_CPC_OFFSET 3 ++#define SM_CPC_SIZE 1 ++#define SM_DIVEN_OFFSET 4 ++#define SM_DIVEN_SIZE 1 ++#define SM_DIV_OFFSET 8 ++#define SM_DIV_SIZE 8 ++ ++/* Bitfields in RTC_CTRL */ ++#define SM_PCLR_OFFSET 1 ++#define SM_PCLR_SIZE 1 ++#define SM_TOPEN_OFFSET 2 ++#define SM_TOPEN_SIZE 1 ++#define SM_CLKEN_OFFSET 3 ++#define SM_CLKEN_SIZE 1 ++#define SM_PSEL_OFFSET 8 ++#define SM_PSEL_SIZE 16 ++ ++/* Bitfields in RTC_VAL */ ++#define SM_RTC_VAL_VAL_OFFSET 0 ++#define SM_RTC_VAL_VAL_SIZE 31 ++ ++/* Bitfields in RTC_TOP */ ++#define SM_RTC_TOP_VAL_OFFSET 0 ++#define SM_RTC_TOP_VAL_SIZE 32 ++ ++/* Bitfields in RTC_IER */ ++ ++/* Bitfields in RTC_IDR */ ++ ++/* Bitfields in RTC_IMR */ ++ ++/* Bitfields in RTC_ISR */ ++ ++/* Bitfields in RTC_ICR */ ++#define SM_TOPI_OFFSET 0 ++#define SM_TOPI_SIZE 1 ++ ++/* Bitfields in WDT_CTRL */ ++#define SM_KEY_OFFSET 24 ++#define SM_KEY_SIZE 8 ++ ++/* Bitfields in WDT_CLR */ ++ ++/* Bitfields in WDT_EXT */ ++ ++/* Bitfields in RC_RCAUSE */ ++#define SM_POR_OFFSET 0 ++#define SM_POR_SIZE 1 ++#define SM_BOD_OFFSET 1 ++#define SM_BOD_SIZE 1 ++#define SM_EXT_OFFSET 2 ++#define SM_EXT_SIZE 1 ++#define SM_WDT_OFFSET 3 ++#define SM_WDT_SIZE 1 ++#define SM_NTAE_OFFSET 4 ++#define SM_NTAE_SIZE 1 ++#define SM_SERP_OFFSET 5 ++#define SM_SERP_SIZE 1 ++ ++/* Bitfields in EIM_IER */ ++ ++/* Bitfields in EIM_IDR */ ++ ++/* Bitfields in EIM_IMR */ ++ ++/* Bitfields in EIM_ISR */ ++ ++/* Bitfields in EIM_ICR */ ++ ++/* Bitfields in EIM_MODE */ ++ ++/* Bitfields in EIM_EDGE */ ++#define SM_INT0_OFFSET 0 ++#define SM_INT0_SIZE 1 ++#define SM_INT1_OFFSET 1 ++#define SM_INT1_SIZE 1 ++#define SM_INT2_OFFSET 2 ++#define SM_INT2_SIZE 1 ++#define SM_INT3_OFFSET 3 ++#define SM_INT3_SIZE 1 ++ ++/* Bitfields in EIM_LEVEL */ ++ ++/* Bitfields in EIM_TEST */ ++#define SM_TESTEN_OFFSET 31 ++#define SM_TESTEN_SIZE 1 ++ ++/* Bitfields in EIM_NMIC */ ++#define SM_EN_OFFSET 0 ++#define SM_EN_SIZE 1 ++ ++/* Bit manipulation macros */ ++#define SM_BIT(name) (1 << SM_##name##_OFFSET) ++#define SM_BF(name,value) (((value) & ((1 << SM_##name##_SIZE) - 1)) << SM_##name##_OFFSET) ++#define SM_BFEXT(name,value) (((value) >> SM_##name##_OFFSET) & ((1 << SM_##name##_SIZE) - 1)) ++#define SM_BFINS(name,value,old) (((old) & ~(((1 << SM_##name##_SIZE) - 1) << SM_##name##_OFFSET)) | SM_BF(name,value)) ++ ++/* Register access macros */ ++#define sm_readl(port,reg) readl((port)->regs + SM_##reg) ++#define sm_writel(port,reg,value) writel((value), (port)->regs + SM_##reg) ++ ++#endif /* __ASM_AVR32_SM_H__ */ diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-add-lcd-and-spi-to-config.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-add-lcd-and-spi-to-config.patch new file mode 100644 index 0000000000..4deb284564 --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-add-lcd-and-spi-to-config.patch @@ -0,0 +1,124 @@ +Index: u-boot-orig/include/configs/atstk1002.h +=================================================================== +--- u-boot-orig.orig/include/configs/atstk1002.h 2007-01-05 15:58:53.000000000 +0100 ++++ u-boot-orig/include/configs/atstk1002.h 2007-01-05 16:04:50.000000000 +0100 +@@ -32,6 +32,10 @@ + + #define CONFIG_ATSTK1000_EXT_FLASH 1 + ++/* Handy macros for making strings */ ++#define xstringify(x) #x ++#define stringify(x) xstringify(x) ++ + /* + * Timer clock frequency. We're using the CPU-internal COUNT register + * for this, so this is equivalent to the CPU core clock frequency +@@ -68,10 +72,39 @@ + #define CFG_USART1 1 + #define CFG_MMCI 1 + #define CFG_MACB0 1 +-#define CFG_MACB1 1 ++/* #define CFG_MACB1 1 */ ++ ++/* Enable SPI support */ ++#define CONFIG_SPI 1 ++#define CONFIG_ATMEL_SPI 1 ++#define CFG_SPI0 1 ++ ++/* Enable LCD support */ ++#define CFG_DMAC 1 ++#define CFG_LCDC 1 ++#define CONFIG_LCD 1 ++#define CONFIG_ATMEL_LCDC 1 ++#define CONFIG_DISPLAY_LTV350QV 1 ++ ++/* Setup LCD */ ++#define LCD_BPP LCD_COLOR24 ++/* CFG_SDRAM_BASE + 0x00500000 */ ++#define CFG_LCD_BASE 0x10500000 ++#define CFG_WHITE_ON_BLACK 1 ++#define CONFIG_VIDEO_BMP_GZIP 1 ++#define CFG_VIDEO_LOGO_MAX_SIZE 262144 /* > 320 * 240 * 3 */ ++/* #define CONFIG_SPLASH_SCREEN 1 */ + + #define CFG_CONSOLE_UART_DEV DEVICE_USART1 + ++/* Define to force consol on serial */ ++/* #define CFG_CONSOLE_ALLWAYS_UART 1 */ ++#ifdef CFG_CONSOLE_ALLWAYS_UART ++#define CFG_CONSOLE_IS_IN_ENV 1 ++#define CFG_CONSOLE_OVERWRITE_ROUTINE 1 ++#define CFG_CONSOLE_ENV_OVERWRITE 1 ++#endif ++ + /* User serviceable stuff */ + #define CONFIG_CMDLINE_TAG 1 + #define CONFIG_SETUP_MEMORY_TAGS 1 +@@ -80,11 +113,17 @@ + #define CONFIG_STACKSIZE (2048) + + #define CONFIG_BAUDRATE 115200 ++ ++#ifdef CFG_LCD_BASE + #define CONFIG_BOOTARGS \ +- "console=ttyUS0 root=/dev/mmcblk0p1 fbmem=600k" +-#define CONFIG_BOOTCOMMAND \ +- "mmcinit; ext2load mmc 0:1 0x90400000 /uImage; bootm 0x90400000" ++ "console=ttyS0 root=/dev/mmcblk0p1 fbmem=600k@" stringify(CFG_LCD_BASE) ++#else ++#define CONFIG_BOOTARGS \ ++ "console=ttyS0 root=/dev/mmcblk0p1 fbmem=600k" ++#endif + ++#define CONFIG_BOOTCOMMAND \ ++ "mmcinit; ext2load mmc 0:1 /uImage; bootm" + #define CONFIG_BOOTDELAY 2 + #define CONFIG_AUTOBOOT 1 + +@@ -144,7 +183,7 @@ + /* | CFG_CMD_DIAG */ \ + /* | CFG_CMD_HWFLOW */ \ + /* | CFG_CMD_SAVES */ \ +- /* | CFG_CMD_SPI */ \ ++ | CFG_CMD_SPI \ + /* | CFG_CMD_PING */ \ + | CFG_CMD_MMC \ + /* | CFG_CMD_FAT */ \ +@@ -152,6 +191,7 @@ + /* | CFG_CMD_ITEST */ \ + | CFG_CMD_EXT2 \ + | CFG_CMD_JFFS2 \ ++ | CFG_CMD_BMP \ + ) + + #include <cmd_confdefs.h> +@@ -201,7 +241,7 @@ + #define CFG_INIT_SP_ADDR (CFG_INTRAM_BASE + CFG_INTRAM_SIZE) + + #ifdef CONFIG_ATSTK1000 +-# define CFG_MALLOC_LEN (256*1024) ++# define CFG_MALLOC_LEN (512*1024) + # define CFG_MALLOC_END \ + ({ \ + DECLARE_GLOBAL_DATA_PTR; \ +@@ -213,7 +253,7 @@ + # define CFG_DMA_ALLOC_END (CFG_MALLOC_START) + # define CFG_DMA_ALLOC_START (CFG_DMA_ALLOC_END - CFG_DMA_ALLOC_LEN) + /* Allow 2MB for the kernel run-time image */ +-# define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00200000) ++# define CFG_LOAD_ADDR (CFG_SDRAM_BASE + 0x00250000) + # define CFG_BOOTPARAMS_LEN (16 * 1024) + #else + # define CFG_MALLOC_LEN (8*1024) +Index: u-boot-orig/board/atstk1000/atstk1000.c +=================================================================== +--- u-boot-orig.orig/board/atstk1000/atstk1000.c 2007-01-05 16:02:33.000000000 +0100 ++++ u-boot-orig/board/atstk1000/atstk1000.c 2007-01-05 16:04:00.000000000 +0100 +@@ -52,3 +52,7 @@ + gd->bd->bi_phy_id[0] = 0x10; + gd->bd->bi_phy_id[1] = 0x11; + } ++ ++#ifdef CFG_CONSOLE_ALLWAYS_UART ++int overwrite_console(void) { return 1; } ++#endif diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-ltv350qv-display-support.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-ltv350qv-display-support.patch new file mode 100644 index 0000000000..57c0fae127 --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-ltv350qv-display-support.patch @@ -0,0 +1,163 @@ +diff -uprN u-boot-orig/board/atstk1000/ltv350qv.c u-boot/board/atstk1000/ltv350qv.c +--- u-boot-orig/board/atstk1000/ltv350qv.c 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot/board/atstk1000/ltv350qv.c 2007-01-02 15:17:32.000000000 +0100 +@@ -0,0 +1,147 @@ ++/* ++ * Copyright (C) 2005-2006 Atmel Corporation ++ * ++ * See file CREDITS for list of people who contributed to this ++ * project. ++ * ++ * 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 ++ */ ++#include <common.h> ++ ++#ifdef CONFIG_LCD ++#ifndef CONFIG_SPI ++#error No SPI controller for LCD setup, enable CFG_SPI ++#endif ++ ++#include <spi.h> ++ ++#ifdef CONFIG_ATMEL_SPI ++#include <atmel_spi.h> ++#endif ++ ++static int ltv350qv_write_reg(u8 reg, u16 val) ++{ ++ int ret; ++ u8 buffer[3]; ++ ++ buffer[0] = 0x74; ++ buffer[1] = 0x00; ++ buffer[2] = reg & 0x7f; ++ ++ ret = spi_write(&buffer[0], 1, &buffer[1], 2); ++ if (ret != 3) { ++ printf("spi_write returned %d\n", ret); ++ return -1; ++ } ++ ++ buffer[0] = 0x76; ++ buffer[1] = val >> 8; ++ buffer[2] = val; ++ ++ ret = spi_write(&buffer[0], 1, &buffer[1], 2); ++ if (ret != 3) { ++ printf("spi_write returned %d\n", ret); ++ return -1; ++ } ++ ++ return 0; ++} ++ ++#define write_reg(reg, val) \ ++ do { \ ++ ret = ltv350qv_write_reg(reg, val); \ ++ if (ret) \ ++ goto out; \ ++ } while (0) ++ ++void ltv350qv_power_on(void) ++{ ++ int ret; ++ ++#ifdef CONFIG_ATMEL_SPI ++ spi_select_chip(1); ++#endif ++ ++ debug ("ltv350qv: do power on sequence\n"); ++ ++ /* write startup procedure */ ++ write_reg(9, 0x0000); ++ udelay(15000); ++ write_reg(9, 0x4000); ++ write_reg(10, 0x2000); ++ write_reg(9, 0x4055); ++ udelay(55000); ++ write_reg(1, 0x409d); ++ write_reg(2, 0x0204); ++ write_reg(3, 0x0100); ++ write_reg(4, 0x3000); ++ write_reg(5, 0x4003); ++ write_reg(6, 0x000a); ++ write_reg(7, 0x0021); ++ write_reg(8, 0x0c00); ++ write_reg(10, 0x0103); ++ write_reg(11, 0x0301); ++ write_reg(12, 0x1f0f); ++ write_reg(13, 0x1f0f); ++ write_reg(14, 0x0707); ++ write_reg(15, 0x0307); ++ write_reg(16, 0x0707); ++ write_reg(17, 0x0000); ++ write_reg(18, 0x0004); ++ write_reg(19, 0x0000); ++ ++ udelay(20000); ++ write_reg(9, 0x4a55); ++ write_reg(5, 0x5003); ++ ++ debug ("ltv350qv: power on sequence done\n"); ++out: ++ return; ++} ++ ++void ltv350qv_power_off(void) ++{ ++ int ret; ++ ++#ifdef CONFIG_ATMEL_SPI ++ spi_select_chip(1); ++#endif ++ ++ debug ("ltv350qv: do power off sequence\n"); ++ /* GON -> 0, POC -> 0 */ ++ write_reg(9, 0x4055); ++ /* DSC -> 0 */ ++ write_reg(5, 0x4003); ++ /* VCOMG -> 0 */ ++ write_reg(10, 0x2103); ++ ++ udelay(1000000); ++ ++ /* AP[2:0] -> 000 */ ++ write_reg(9, 0x4050); ++ ++ debug ("ltv350qv: power off sequence done\n"); ++out: ++ return; ++} ++ ++void ltv350qv_init(void) ++{ ++ debug ("ltv350qv: initializing LTV350QV panel\n"); ++ ltv350qv_power_on(); ++} ++ ++#endif +diff -uprN u-boot-orig/board/atstk1000/Makefile u-boot/board/atstk1000/Makefile +--- u-boot-orig/board/atstk1000/Makefile 2007-01-01 19:26:46.000000000 +0100 ++++ u-boot/board/atstk1000/Makefile 2007-01-01 16:23:12.000000000 +0100 +@@ -30,7 +30,7 @@ endif + + LIB := lib$(BOARD).a + +-SRC := $(BOARD).c $(DAUGHTERBOARD).c eth.c flash.c ++SRC := $(BOARD).c $(DAUGHTERBOARD).c eth.c flash.c ltv350qv.c + SRC += spi.c + OBJS := $(addsuffix .o,$(basename $(SRC))) + diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-spi-support.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-spi-support.patch new file mode 100644 index 0000000000..b9cdba16ff --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/atstk1000-spi-support.patch @@ -0,0 +1,98 @@ +diff -uprN u-boot-orig/board/atstk1000/spi.c u-boot/board/atstk1000/spi.c +--- u-boot-orig/board/atstk1000/spi.c 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot/board/atstk1000/spi.c 2007-01-03 08:46:36.000000000 +0100 +@@ -0,0 +1,83 @@ ++/* ++ * Copyright (C) 2006 Atmel Corporation ++ * ++ * See file CREDITS for list of people who contributed to this ++ * project. ++ * ++ * 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 ++ */ ++#include <common.h> ++ ++#include <spi.h> ++#include <asm/io.h> ++#include <atmel_spi.h> ++ ++extern void ltv350qv_init(void); ++ ++static struct spi_options_t cs0 = { ++ .reg = 0, ++ .baudrate = 200000, ++ .bits = 8, ++ .spck_delay = 0, ++ .trans_delay = 0, ++ .stay_act = 1, ++ .spi_mode = 3, ++}; ++static struct spi_options_t cs1 = { ++ .reg = 1, ++ .baudrate = 1500000, ++ .bits = 8, ++ .spck_delay = 0, ++ .trans_delay = 0, ++ .stay_act = 1, ++ .spi_mode = 3, ++}; ++ ++void spi_chipsel_dac(int cs) ++{ ++ if (cs) spi_select_chip(0); ++ else spi_unselect_chip(0); ++} ++ ++void spi_chipsel_lcd(int cs) ++{ ++ if (cs) spi_select_chip(1); ++ else spi_unselect_chip(1); ++} ++ ++spi_chipsel_type spi_chipsel[] = { ++ spi_chipsel_dac, ++ spi_chipsel_lcd, ++}; ++int spi_chipsel_cnt = sizeof(spi_chipsel) / sizeof(spi_chipsel[0]); ++ ++void board_init_spi(void) ++{ ++ int ret; ++ ++ spi_init(); ++ ++ ret = spi_setup_chip_reg(&cs0, 45000000); /* TODO: get APBA speed */ ++ if (ret) ++ return; ++ ret = spi_setup_chip_reg(&cs1, 45000000); /* TODO: get APBA speed */ ++ if (ret) ++ return; ++ ++ spi_enable(); ++ ++ ltv350qv_init(); ++} +diff -uprN u-boot-orig/board/atstk1000/Makefile u-boot/board/atstk1000/Makefile +--- u-boot-orig/board/atstk1000/Makefile 2007-01-01 19:26:46.000000000 +0100 ++++ u-boot/board/atstk1000/Makefile 2007-01-01 16:23:12.000000000 +0100 +@@ -31,6 +31,7 @@ endif + LIB := lib$(BOARD).a + + SRC := $(BOARD).c $(DAUGHTERBOARD).c eth.c flash.c ++SRC += spi.c + OBJS := $(addsuffix .o,$(basename $(SRC))) + + .PHONY: all diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/avr32-boards-fix-flash-read.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/avr32-boards-fix-flash-read.patch new file mode 100644 index 0000000000..a1e9fe89e5 --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/avr32-boards-fix-flash-read.patch @@ -0,0 +1,120 @@ +Index: u-boot-orig/board/atmel/ngw/flash.c +=================================================================== +--- u-boot-orig.orig/board/atmel/ngw/flash.c 2007-01-03 11:31:44.000000000 +0100 ++++ u-boot-orig/board/atmel/ngw/flash.c 2007-01-03 11:33:13.000000000 +0100 +@@ -161,7 +161,7 @@ + { + unsigned long flags; + uint16_t *base, *p, *s, *end; +- uint16_t word, status; ++ uint16_t word, status,status1; + int ret = ERR_OK; + + if (addr < info->start[0] +@@ -196,20 +196,36 @@ + sync_write_buffer(); + + /* Wait for completion */ +- do { ++ status1 = readw(p); ++ do { + /* TODO: Timeout */ +- status = readw(p); +- } while ((status != word) && !(status & 0x28)); +- ++ status = status1; ++ status1=readw(p); ++ } while ( ((status ^ status1) & 0x40) && // toggle bit has toggled ++ !(status1 & 0x28) // status is "working" ++ ); ++ ++ // We'll need to check once again for toggle bit because the toggle bit ++ // may stop toggling as I/O5 changes to "1" (ref at49bv642.pdf p9) ++ status1=readw(p); ++ status=readw(p); ++ if ((status ^ status1) & 0x40) ++ { ++ printf("Flash write error at address 0x%p: 0x%02x != 0x%02x\n", ++ p, status,word); ++ ret = ERR_PROG_ERROR; ++ writew(0xf0, base); ++ readw(base); ++ break; ++ } ++ // we can now verify status==word if we want to. ++ ++ // is this Product ID Exit command really required?? ++ // --If configuration is 00 (the default) the device is allready in read mode, ++ // and the instruction is not required! + writew(0xf0, base); + readw(base); + +- if (status != word) { +- printf("Flash write error at address 0x%p: 0x%02x\n", +- p, status); +- ret = ERR_PROG_ERROR; +- break; +- } + } + + local_irq_restore(flags); +Index: u-boot-orig/board/atstk1000/flash.c +=================================================================== +--- u-boot-orig.orig/board/atstk1000/flash.c 2007-01-03 11:31:44.000000000 +0100 ++++ u-boot-orig/board/atstk1000/flash.c 2007-01-03 11:33:13.000000000 +0100 +@@ -160,7 +160,7 @@ + { + unsigned long flags; + uint16_t *base, *p, *s, *end; +- uint16_t word, status; ++ uint16_t word, status,status1; + int ret = ERR_OK; + + if (addr < info->start[0] +@@ -195,20 +195,36 @@ + sync_write_buffer(); + + /* Wait for completion */ +- do { ++ status1 = readw(p); ++ do { + /* TODO: Timeout */ +- status = readw(p); +- } while ((status != word) && !(status & 0x28)); +- ++ status = status1; ++ status1=readw(p); ++ } while ( ((status ^ status1) & 0x40) && // toggle bit has toggled ++ !(status1 & 0x28) // status is "working" ++ ); ++ ++ // We'll need to check once again for toggle bit because the toggle bit ++ // may stop toggling as I/O5 changes to "1" (ref at49bv642.pdf p9) ++ status1=readw(p); ++ status=readw(p); ++ if ((status ^ status1) & 0x40) ++ { ++ printf("Flash write error at address 0x%p: 0x%02x != 0x%02x\n", ++ p, status,word); ++ ret = ERR_PROG_ERROR; ++ writew(0xf0, base); ++ readw(base); ++ break; ++ } ++ // we can now verify status==word if we want to. ++ ++ // is this Product ID Exit command really required?? ++ // --If configuration is 00 (the default) the device is allready in read mode, ++ // and the instruction is not required! + writew(0xf0, base); + readw(base); + +- if (status != word) { +- printf("Flash write error at address 0x%p: 0x%02x\n", +- p, status); +- ret = ERR_PROG_ERROR; +- break; +- } + } + + local_irq_restore(flags); diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/cmd-bmp-add-gzip-compressed-bmp.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/cmd-bmp-add-gzip-compressed-bmp.patch new file mode 100644 index 0000000000..47da73ef5e --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/cmd-bmp-add-gzip-compressed-bmp.patch @@ -0,0 +1,90 @@ +Index: u-boot-orig/common/cmd_bmp.c +=================================================================== +--- u-boot-orig.orig/common/cmd_bmp.c 2007-01-05 14:50:55.000000000 +0100 ++++ u-boot-orig/common/cmd_bmp.c 2007-01-05 15:59:21.000000000 +0100 +@@ -176,13 +176,83 @@ + */ + static int bmp_display(ulong addr, int x, int y) + { ++ int ret; ++#ifdef CONFIG_VIDEO_BMP_GZIP ++ bmp_image_t *bmp = (bmp_image_t *)addr; ++ unsigned char *dst = NULL; ++ ulong len; ++ ++ if (!((bmp->header.signature[0]=='B') && ++ (bmp->header.signature[1]=='M'))) { ++ ++ /* ++ * Decompress bmp image ++ */ ++ len = CFG_VIDEO_LOGO_MAX_SIZE; ++ dst = malloc(CFG_VIDEO_LOGO_MAX_SIZE); ++ if (dst == NULL) { ++ printf("Error: malloc in gunzip failed!\n"); ++ return(1); ++ } ++ if (gunzip(dst, CFG_VIDEO_LOGO_MAX_SIZE, (uchar *)addr, &len) != 0) { ++ free(dst); ++ printf("There is no valid bmp file at the given address\n"); ++ return(1); ++ } ++ if (len == CFG_VIDEO_LOGO_MAX_SIZE) { ++ printf("Image could be truncated " ++ "(increase CFG_VIDEO_LOGO_MAX_SIZE)!\n"); ++ } ++ ++ /* ++ * Set addr to decompressed image ++ */ ++ bmp = (bmp_image_t *)dst; ++ ++ /* ++ * Check for bmp mark 'BM' ++ */ ++ if (!((bmp->header.signature[0] == 'B') && ++ (bmp->header.signature[1] == 'M'))) { ++ printf("There is no valid bmp file at the given address\n"); ++ free(dst); ++ return(1); ++ } ++ } ++ ++ if (dst) { ++ addr = (ulong)dst; ++ } ++#endif /* CONFIG_VIDEO_BMP_GZIP */ ++ + #if defined(CONFIG_LCD) + extern int lcd_display_bitmap (ulong, int, int); + +- return (lcd_display_bitmap (addr, x, y)); ++ ret = lcd_display_bitmap (addr, x, y); ++ if (ret) { ++#ifdef CONFIG_VIDEO_BMP_GZIP ++ free(dst); ++#endif ++ return ret; ++ } ++#ifdef CONFIG_VIDEO_BMP_GZIP ++ free(dst); ++#endif ++ return 0; ++ + #elif defined(CONFIG_VIDEO) + extern int video_display_bitmap (ulong, int, int); +- return (video_display_bitmap (addr, x, y)); ++ ret = video_display_bitmap (addr, x, y); ++ if (ret) { ++#ifdef CONFIG_VIDEO_BMP_GZIP ++ free(dst); ++#endif ++ return ret; ++ } ++#ifdef CONFIG_VIDEO_BMP_GZIP ++ free(dst); ++#endif ++ return 0; + #else + # error bmp_display() requires CONFIG_LCD or CONFIG_VIDEO + #endif diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/fix-mmc-data-timeout.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/fix-mmc-data-timeout.patch new file mode 100644 index 0000000000..d78cbcaaaa --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/fix-mmc-data-timeout.patch @@ -0,0 +1,101 @@ +--- + cpu/at32ap7xxx/mmc.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++ + 1 file changed, 58 insertions(+) + +Index: u-boot-1.1.4-avr32/cpu/at32ap7xxx/mmc.c +=================================================================== +--- u-boot-1.1.4-avr32.orig/cpu/at32ap7xxx/mmc.c 2007-01-30 14:53:33.000000000 +0100 ++++ u-boot-1.1.4-avr32/cpu/at32ap7xxx/mmc.c 2007-01-30 15:45:37.000000000 +0100 +@@ -67,6 +67,7 @@ struct mmci { + unsigned int rca; + block_dev_desc_t blkdev; + const struct device *dev; ++ int card_is_sd; + }; + + struct mmci mmci = { +@@ -391,6 +392,8 @@ static int sd_init_card(struct mmci *mmc + mmc->rca = resp[0] >> 16; + if (verbose) + printf("SD Card detected (RCA %u)\n", mmc->rca); ++ mmc->card_is_sd = 1; ++ + return 0; + } + +@@ -425,6 +428,57 @@ static int mmc_init_card(struct mmci *mm + return ret; + } + ++static void mci_set_data_timeout(struct mmci *mmc, struct mmc_csd *csd) ++{ ++ static const unsigned int dtomul_to_shift[] = { ++ 0, 4, 7, 8, 10, 12, 16, 20, ++ }; ++ static const unsigned int taac_exp[] = { ++ 1, 10, 100, 1000, 10000, 100000, 1000000, 10000000, ++ }; ++ static const unsigned int taac_mant[] = { ++ 0, 10, 12, 13, 15, 60, 25, 30, ++ 35, 40, 45, 50, 55, 60, 70, 80, ++ }; ++ unsigned int timeout_ns, timeout_clks; ++ unsigned int e, m; ++ unsigned int dtocyc, dtomul; ++ u32 dtor; ++ ++ e = csd->taac & 0x07; ++ m = (csd->taac >> 3) & 0x0f; ++ ++ timeout_ns = (taac_exp[e] * taac_mant[m] + 9) / 10; ++ timeout_clks = csd->nsac * 100; ++ ++ timeout_clks += (((timeout_ns + 9) / 10) ++ * ((CFG_MMC_CLK_PP + 99999) / 100000) + 9999) / 10000; ++ if (!mmc->card_is_sd) ++ timeout_clks *= 10; ++ else ++ timeout_clks *= 100; ++ ++ dtocyc = timeout_clks; ++ dtomul = 0; ++ while (dtocyc > 15 && dtomul < 8) { ++ dtomul++; ++ dtocyc = timeout_clks >> dtomul_to_shift[dtomul]; ++ } ++ ++ if (dtomul >= 8) { ++ dtomul = 7; ++ dtocyc = 15; ++ puts("Warning: Using maximum data timeout\n"); ++ } ++ ++ dtor = (MMCI_MKBF(MCI_DTOR_DTOMUL, dtomul) ++ | MMCI_MKBF(MCI_DTOR_DTOCYC, dtocyc)); ++ mmci_writel(&mmci, MCI_DTOR, dtor); ++ ++ printf("mmc: Using %u cycles data timeout (DTOR=0x%x)\n", ++ dtocyc << dtomul_to_shift[dtomul], dtor); ++} ++ + int mmc_init(int verbose) + { + struct mmc_cid cid; +@@ -443,6 +497,8 @@ int mmc_init(int verbose) + mmci_writel(&mmci, MCI_IDR, ~0UL); + mci_set_mode(CFG_MMC_CLK_OD, CFG_MMC_BLKLEN); + ++ mmci.card_is_sd = 0; ++ + ret = sd_init_card(&mmci, &cid, verbose); + if (ret) { + mmci.rca = MMC_DEFAULT_RCA; +@@ -458,6 +514,8 @@ int mmc_init(int verbose) + if (verbose) + mmc_dump_csd(&csd); + ++ mci_set_data_timeout(&mmci, &csd); ++ + /* Initialize the blockdev structure */ + sprintf(mmci.blkdev.vendor, + "Man %02x%04x Snr %08x", diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/lcd-add-24-bpp-support-and-atmel-lcdc-support.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/lcd-add-24-bpp-support-and-atmel-lcdc-support.patch new file mode 100644 index 0000000000..126178b286 --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/lcd-add-24-bpp-support-and-atmel-lcdc-support.patch @@ -0,0 +1,670 @@ +Index: u-boot-1.1.4/common/lcd.c +=================================================================== +--- u-boot-1.1.4.orig/common/lcd.c 2007-01-11 15:25:03.000000000 +0100 ++++ u-boot-1.1.4/common/lcd.c 2007-01-11 15:28:54.000000000 +0100 +@@ -34,6 +34,7 @@ + #include <command.h> + #include <version.h> + #include <stdarg.h> ++#include <malloc.h> + #include <linux/types.h> + #include <devices.h> + #if defined(CONFIG_POST) +@@ -81,6 +82,9 @@ + extern void lcd_enable (void); + static void *lcd_logo (void); + ++#ifdef CONFIG_VIDEO_BMP_GZIP ++extern int gunzip(void *, int, unsigned char *, unsigned long *); ++#endif + + #if LCD_BPP == LCD_COLOR8 + extern void lcd_setcolreg (ushort regno, +@@ -112,9 +116,12 @@ + #if 1 + /* Copy up rows ignoring the first one */ + memcpy (CONSOLE_ROW_FIRST, CONSOLE_ROW_SECOND, CONSOLE_SCROLL_SIZE); +- + /* Clear the last one */ + memset (CONSOLE_ROW_LAST, COLOR_MASK(lcd_color_bg), CONSOLE_ROW_SIZE); ++#ifdef CONFIG_AVR32 ++ /* flush cache */ ++ dcache_clean_range(CONSOLE_ROW_FIRST, CONSOLE_SIZE); ++#endif + #else + /* + * Poor attempt to optimize speed by moving "long"s. +@@ -228,10 +235,23 @@ + static void lcd_drawchars (ushort x, ushort y, uchar *str, int count) + { + uchar *dest; +- ushort off, row; ++ ushort off, row, bpp, bytespp; ++#ifdef CONFIG_AVR32 ++ uchar *dest_start; ++#endif + +- dest = (uchar *)(lcd_base + y * lcd_line_length + x * (1 << LCD_BPP) / 8); +- off = x * (1 << LCD_BPP) % 8; ++#if (LCD_BPP > LCD_COLOR32) ++ bpp = LCD_BPP; ++#else ++ bpp = 1<<LCD_BPP; ++#endif ++ bytespp = (bpp + 7) / 8; ++ ++ dest = (uchar *)(lcd_base + y * lcd_line_length + x * bytespp); ++ off = x * bytespp * 8 % 8; ++#ifdef CONFIG_AVR32 ++ dest_start = dest; ++#endif + + for (row=0; row < VIDEO_FONT_HEIGHT; ++row, dest += lcd_line_length) { + uchar *s = str; +@@ -261,7 +281,17 @@ + bits <<= 1; + } + #elif LCD_BPP == LCD_COLOR16 +- for (c=0; c<16; ++c) { ++ for (c=0; c<8; ++c) { ++ *d++ = (bits & 0x80) ? ++ lcd_color_fg : lcd_color_bg; ++ bits <<= 1; ++ } ++#elif LCD_BPP == LCD_COLOR24 ++ for (c=0; c<8; ++c) { ++ *d++ = (bits & 0x80) ? ++ lcd_color_fg : lcd_color_bg; ++ *d++ = (bits & 0x80) ? ++ lcd_color_fg : lcd_color_bg; + *d++ = (bits & 0x80) ? + lcd_color_fg : lcd_color_bg; + bits <<= 1; +@@ -271,6 +301,10 @@ + #if LCD_BPP == LCD_MONOCHROME + *d = rest | (*d & ((1 << (8-off)) - 1)); + #endif ++#ifdef CONFIG_AVR32 ++ /* flush cache */ ++ dcache_clean_range(dest_start, (int)(d - dest_start)); ++#endif + } + } + +@@ -346,7 +380,11 @@ + + lcd_base = (void *)(gd->fb_base); + +- lcd_line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8; ++ if (panel_info.vl_bpix > LCD_COLOR32) ++ lcd_line_length = (panel_info.vl_col * panel_info.vl_bpix) / 8; ++ else ++ lcd_line_length = (panel_info.vl_col ++ * NBITS (panel_info.vl_bpix)) / 8; + + lcd_init (lcd_base); /* LCD initialization */ + +@@ -407,6 +445,11 @@ + console_col = 0; + console_row = 0; + ++#ifdef CONFIG_AVR32 ++ /* flush cache */ ++ dcache_clean_range(CONSOLE_ROW_FIRST, CONSOLE_SIZE); ++#endif ++ + return (0); + } + +@@ -453,10 +496,17 @@ + ulong lcd_setmem (ulong addr) + { + ulong size; +- int line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8; ++ int bpp; ++ int line_length; ++ if (panel_info.vl_bpix > LCD_COLOR32) ++ bpp = panel_info.vl_bpix; ++ else ++ bpp = NBITS (panel_info.vl_bpix); ++ ++ line_length = (panel_info.vl_col * bpp) / 8; + + debug ("LCD panel info: %d x %d, %d bit/pix\n", +- panel_info.vl_col, panel_info.vl_row, NBITS (panel_info.vl_bpix) ); ++ panel_info.vl_col, panel_info.vl_row, bpp); + + size = line_length * panel_info.vl_row; + +@@ -475,14 +525,22 @@ + + static void lcd_setfgcolor (int color) + { ++#if LCD_BPP <= LCD_COLOR8 + lcd_color_fg = color & 0x0F; ++#else ++ lcd_color_fg = color; ++#endif + } + + /*----------------------------------------------------------------------*/ + + static void lcd_setbgcolor (int color) + { ++#if LCD_BPP <= LCD_COLOR8 + lcd_color_bg = color & 0x0F; ++#else ++ lcd_color_bg = color; ++#endif + } + + /*----------------------------------------------------------------------*/ +@@ -509,7 +567,11 @@ + #ifdef CONFIG_LCD_LOGO + void bitmap_plot (int x, int y) + { ++#if !defined(CONFIG_ATMEL_LCDC) + ushort *cmap; ++#else ++ ulong *cmap; ++#endif + ushort i, j; + uchar *bmap; + uchar *fb; +@@ -519,6 +581,8 @@ + #elif defined(CONFIG_MPC823) + volatile immap_t *immr = (immap_t *) CFG_IMMR; + volatile cpm8xx_t *cp = &(immr->im_cpm); ++#elif defined(CONFIG_ATMEL_LCDC) ++ struct lcdc_info *cinfo = panel_info.lcdc; + #endif + + debug ("Logo: width %d height %d colors %d cmap %d\n", +@@ -534,6 +598,8 @@ + cmap = (ushort *)fbi->palette; + #elif defined(CONFIG_MPC823) + cmap = (ushort *)&(cp->lcd_cmap[BMP_LOGO_OFFSET*sizeof(ushort)]); ++#elif defined(CONFIG_ATMEL_LCDC) ++ cmap = (ulong *)(cinfo->palette) + BMP_LOGO_OFFSET; + #endif + + WATCHDOG_RESET(); +@@ -541,10 +607,19 @@ + /* Set color map */ + for (i=0; i<(sizeof(bmp_logo_palette)/(sizeof(ushort))); ++i) { + ushort colreg = bmp_logo_palette[i]; ++#if defined(CONFIG_ATMEL_LCDC) ++ /* convert to match palette registers */ ++ uchar red = (colreg >> 8) & 0x0f; ++ uchar green = (colreg >> 4) & 0x0f; ++ uchar blue = (colreg >> 0) & 0x0f; ++ colreg = (blue << 11); ++ colreg |= (green << 6); ++ colreg |= (red << 1); ++#endif + #ifdef CFG_INVERT_COLORS +- *cmap++ = 0xffff - colreg; ++ *(cmap++) = 0xffff - colreg; + #else +- *cmap++ = colreg; ++ *(cmap++) = colreg; + #endif + } + +@@ -579,14 +654,16 @@ + */ + int lcd_display_bitmap(ulong bmp_image, int x, int y) + { ++#if !defined(CONFIG_ATMEL_LCDC) + ushort *cmap; ++#endif + ushort i, j; + uchar *fb; + bmp_image_t *bmp=(bmp_image_t *)bmp_image; + uchar *bmap; + ushort padded_line; + unsigned long width, height; +- unsigned colors,bpix; ++ unsigned colors,bpix,bpp,bytespp; + unsigned long compression; + #if defined(CONFIG_PXA250) + struct pxafb_info *fbi = &panel_info.pxa; +@@ -597,82 +674,126 @@ + + if (!((bmp->header.signature[0]=='B') && + (bmp->header.signature[1]=='M'))) { +- printf ("Error: no valid bmp image at %lx\n", bmp_image); ++ printf ("[LCD] No valid BMP image at 0x%08lx\n", bmp_image); + return 1; +-} ++ } + + width = le32_to_cpu (bmp->header.width); + height = le32_to_cpu (bmp->header.height); ++ bpp = le16_to_cpu (bmp->header.bit_count); + colors = 1<<le16_to_cpu (bmp->header.bit_count); + compression = le32_to_cpu (bmp->header.compression); ++ bytespp = (panel_info.vl_bpix + 7) / 8; + +- bpix = NBITS(panel_info.vl_bpix); ++ if (panel_info.vl_bpix > LCD_COLOR32) ++ bpix = panel_info.vl_bpix; ++ else ++ bpix = NBITS(panel_info.vl_bpix); + +- if ((bpix != 1) && (bpix != 8)) { ++ if ((bpix != 1) && (bpix != 8) && (bpix != 24)) { + printf ("Error: %d bit/pixel mode not supported by U-Boot\n", + bpix); + return 1; + } + +- if (bpix != le16_to_cpu(bmp->header.bit_count)) { ++ if (bpix != bpp) { + printf ("Error: %d bit/pixel mode, but BMP has %d bit/pixel\n", +- bpix, +- le16_to_cpu(bmp->header.bit_count)); ++ bpix, bpp); + return 1; + } + +- debug ("Display-bmp: %d x %d with %d colors\n", +- (int)width, (int)height, (int)colors); ++ debug ("Display-bmp: %d x %d with %d colors (%d bpp)\n", ++ (int)width, (int)height, (int)colors, (int)bpp); + +- if (bpix==8) { ++ if (bpix == 8) { + #if defined(CONFIG_PXA250) + cmap = (ushort *)fbi->palette; + #elif defined(CONFIG_MPC823) + cmap = (ushort *)&(cp->lcd_cmap[255*sizeof(ushort)]); ++#elif defined(CONFIG_ATMEL_LCDC) ++ /* no need to have a palette link, we use lcd_setcolreg */ + #else + # error "Don't know location of color map" + #endif + + /* Set color map */ + for (i=0; i<colors; ++i) { ++#if LCP_BPP <= LCD_COLOR8 /* palette only for 8 bpp and less */ + bmp_color_table_entry_t cte = bmp->color_table[i]; ++#endif ++#if !defined(CONFIG_ATMEL_LCDC) + ushort colreg = + ( ((cte.red) << 8) & 0xf800) | + ( ((cte.green) << 3) & 0x07e0) | + ( ((cte.blue) >> 3) & 0x001f) ; + #ifdef CFG_INVERT_COLORS +- *cmap = 0xffff - colreg; +-#else +- *cmap = colreg; ++ colreg = 0xffff - colreg; + #endif + #if defined(CONFIG_PXA250) +- cmap++; ++ cmap[i] = colreg; + #elif defined(CONFIG_MPC823) +- cmap--; ++ cmap[colors-i] = colreg; ++#endif ++#else /* CONFIG_ATMEL_LCDC */ ++#if LCD_BPP <= LCD_COLOR8 ++ lcd_setcolreg(i, cte.red, cte.green, cte.blue); ++#endif + #endif + } + } + +- padded_line = (width&0x3) ? ((width&~0x3)+4) : (width); +- if ((x + width)>panel_info.vl_col) ++ padded_line = (((width * bpp + 7) / 8) + 3) & ~0x3; ++ if ((x + width) > panel_info.vl_col) + width = panel_info.vl_col - x; +- if ((y + height)>panel_info.vl_row) ++ if ((y + height) > panel_info.vl_row) + height = panel_info.vl_row - y; + + bmap = (uchar *)bmp + le32_to_cpu (bmp->header.data_offset); +- fb = (uchar *) (lcd_base + +- (y + height - 1) * lcd_line_length + x); +- for (i = 0; i < height; ++i) { +- WATCHDOG_RESET(); +- for (j = 0; j < width ; j++) ++ fb = (uchar *) (lcd_base + (y + height - 1) * lcd_line_length + x); ++ ++ switch (bpp) { ++ case 24: ++ for (i = 0; i < height; ++i) { ++ WATCHDOG_RESET(); ++ for (j = 0; j < width; j++) { + #if defined(CONFIG_PXA250) +- *(fb++)=*(bmap++); ++#error 24 bpp support not added for PXA250 ++#elif defined(CONFIG_ATMEL_LCDC) ++ fb[0] = bmap[0]; ++ fb[1] = bmap[1]; ++ fb[2] = bmap[2]; ++ fb += 3; ++ bmap += 3; + #elif defined(CONFIG_MPC823) +- *(fb++)=255-*(bmap++); ++#error 24 bpp support not added for MPC823 + #endif +- bmap += (width - padded_line); +- fb -= (width + lcd_line_length); +- } ++ } ++ bmap += (width * bytespp - padded_line); ++ fb -= (width * bytespp + lcd_line_length); ++ } ++ break; ++ case 1: /* pass through */ ++ case 8: ++ for (i = 0; i < height; ++i) { ++ WATCHDOG_RESET(); ++ for (j = 0; j < width; j++) { ++#if defined(CONFIG_PXA250) ++ *(fb++)=*(bmap++); ++#elif defined(CONFIG_ATMEL_LCDC) ++ *(fb++)=*(bmap++); ++#elif defined(CONFIG_MPC823) ++ *(fb++)=255-*(bmap++); ++#endif ++ } ++ bmap += (width * bytespp - padded_line); ++ fb -= (width * bytespp + lcd_line_length); ++ } ++ break; ++ default: ++ break; ++ }; ++ ++ /* TODO: flush fb */ + + return (0); + } +@@ -694,12 +815,68 @@ + static int do_splash = 1; + + if (do_splash && (s = getenv("splashimage")) != NULL) { ++#ifdef CONFIG_VIDEO_BMP_GZIP ++ bmp_image_t *bmp; ++ unsigned char *dst = NULL; ++ ulong len; ++#endif + addr = simple_strtoul(s, NULL, 16); + do_splash = 0; + ++#ifdef CONFIG_VIDEO_BMP_GZIP ++ bmp = (bmp_image_t *)addr; ++ ++ if (!((bmp->header.signature[0]=='B') && ++ (bmp->header.signature[1]=='M'))) { ++ len = CFG_VIDEO_LOGO_MAX_SIZE; ++ dst = malloc(CFG_VIDEO_LOGO_MAX_SIZE); ++ if (dst == NULL) { ++ printf("[LCD] Malloc for gunzip failed!\n"); ++ return ((void *)lcd_base); ++ } ++ if (gunzip(dst, CFG_VIDEO_LOGO_MAX_SIZE, ++ (uchar *)addr, &len) != 0) { ++ free(dst); ++ printf("[LCD] No valid BMP image at 0x%08lx\n", ++ addr); ++ return ((void *)lcd_base); ++ } ++ if (len == CFG_VIDEO_LOGO_MAX_SIZE) { ++ printf("[LCD] Image could be truncated (increase " ++ "CFG_VIDEO_LOGO_MAX_SIZE)!\n"); ++ } ++ ++ /* ++ * Set addr to decompressed image ++ */ ++ bmp = (bmp_image_t *)dst; ++ ++ /* ++ * Check for bmp mark 'BM' ++ */ ++ if (!((bmp->header.signature[0] == 'B') && ++ (bmp->header.signature[1] == 'M'))) { ++ printf("[LCD] No valid BMP image at 0x%08lx\n", ++ addr); ++ free(dst); ++ return ((void *)lcd_base); ++ } ++ ++ addr = (ulong)dst; ++ } ++#endif + if (lcd_display_bitmap (addr, 0, 0) == 0) { ++#ifdef CONFIG_VIDEO_BMP_GZIP ++ if (dst) ++ free(dst); ++#endif + return ((void *)lcd_base); + } ++ ++#ifdef CONFIG_VIDEO_BMP_GZIP ++ if (dst) ++ free(dst); ++#endif + } + #endif /* CONFIG_SPLASH_SCREEN */ + +Index: u-boot-1.1.4/include/lcd.h +=================================================================== +--- u-boot-1.1.4.orig/include/lcd.h 2007-01-11 15:25:03.000000000 +0100 ++++ u-boot-1.1.4/include/lcd.h 2007-01-11 15:25:38.000000000 +0100 +@@ -148,7 +148,159 @@ + + extern vidinfo_t panel_info; + +-#endif /* CONFIG_MPC823 or CONFIG_PXA250 */ ++#elif defined CONFIG_ATMEL_LCDC ++struct lcdc_bitfield { ++ u32 offset; /* beginning of bitfield */ ++ u32 length; /* length of bitfield */ ++ u32 msb_right; /* != 0 : Most significant bit is right */ ++}; ++ ++struct lcdc_var_screeninfo { ++ u32 xres; /* visible resolution */ ++ u32 yres; ++ u32 xres_virtual; /* virtual resolution */ ++ u32 yres_virtual; ++ u32 xoffset; /* offset from virtual to visible */ ++ u32 yoffset; /* resolution */ ++ ++ u32 bits_per_pixel; /* guess what */ ++ u32 grayscale; /* != 0 Graylevels instead of colors */ ++ ++ struct lcdc_bitfield red; /* bitfield in fb mem if true color, */ ++ struct lcdc_bitfield green; /* else only length is significant */ ++ struct lcdc_bitfield blue; ++ struct lcdc_bitfield transp; /* transparency */ ++ ++ u32 nonstd; /* != 0 Non standard pixel format */ ++ ++ u32 activate; /* see FB_ACTIVATE_* */ ++ ++ u32 height; /* height of picture in mm */ ++ u32 width; /* width of picture in mm */ ++ ++ u32 accel_flags; /* (OBSOLETE) see fb_info.flags */ ++ ++ /* Timing: All values in pixclocks, except pixclock (of course) */ ++ u32 pixclock; /* pixel clock in ps (pico seconds) */ ++ u32 left_margin; /* time from sync to picture */ ++ u32 right_margin; /* time from picture to sync */ ++ u32 upper_margin; /* time from sync to picture */ ++ u32 lower_margin; ++ u32 hsync_len; /* length of horizontal sync */ ++ u32 vsync_len; /* length of vertical sync */ ++ u32 sync; /* see FB_SYNC_* */ ++ u32 vmode; /* see FB_VMODE_* */ ++ u32 rotate; /* angle we rotate counter clockwise */ ++ u32 reserved[5]; /* Reserved for future compatibility */ ++}; ++ ++/* ++ * Atmel LCDC DMA descriptor ++ */ ++struct lcdc_dma_descriptor { ++ u_long fdadr; /* Frame descriptor address register */ ++ u_long fsadr; /* Frame source address register */ ++ u_long fidr; /* Frame ID register */ ++ u_long ldcmd; /* Command register */ ++}; ++ ++/* ++ * Atmel LCDC info ++ */ ++struct lcdc_info { ++ u_long reg_lccr3; ++ u_long reg_lccr2; ++ u_long reg_lccr1; ++ u_long reg_lccr0; ++ u_long fdadr0; ++ u_long fdadr1; ++ ++ void *regs; ++ ++ u_long guard_time; ++ u_long xres; ++ u_long yres; ++ u_long xres_virtual; ++ u_long yres_virtual; ++ u_long bits_per_pixel; ++ u_long smem_start; ++ u_long line_length; ++ u_long visual; ++ ++ u_long pixclock; ++ u_long left_margin; ++ u_long right_margin; ++ u_long upper_margin; ++ u_long lower_margin; ++ u_long hsync_len; ++ u_long vsync_len; ++ u_long sync; ++ u_long yoffset; ++ u_long xoffset; ++ ++ struct lcdc_var_screeninfo var; ++ ++ /* DMA descriptors */ ++ struct lcdc_dma_descriptor *dmadesc_fblow; ++ struct lcdc_dma_descriptor *dmadesc_fbhigh; ++ struct lcdc_dma_descriptor *dmadesc_palette; ++ ++ u_long screen; /* physical address of frame buffer */ ++ u_long palette; /* physical address of palette memory */ ++ u_int palette_size; ++ ++ /* Device resource */ ++ const struct device *dev; ++}; ++ ++/* ++ * LCD controller stucture for AVR32 CPU ++ */ ++typedef struct vidinfo { ++ ushort vl_col; /* Number of columns (i.e. 640) */ ++ ushort vl_row; /* Number of rows (i.e. 480) */ ++ ushort vl_width; /* Width of display area in millimeters */ ++ ushort vl_height; /* Height of display area in millimeters */ ++ ++ /* LCD configuration register */ ++ u_char vl_clkp; /* Clock polarity */ ++ u_char vl_oep; /* Output Enable polarity */ ++ u_char vl_hsp; /* Horizontal Sync polarity */ ++ u_char vl_vsp; /* Vertical Sync polarity */ ++ u_char vl_dp; /* Data polarity */ ++ u_char vl_bpix; /* Bits per pixel, 0 = 1, 1 = 2, 2 = 4, 3 = 8, 4 = 16 */ ++ u_char vl_lbw; /* LCD Bus width, 0 = 4, 1 = 8 */ ++ u_char vl_splt; /* Split display, 0 = single-scan, 1 = dual-scan */ ++ u_char vl_clor; /* Color, 0 = mono, 1 = color */ ++ u_char vl_tft; /* 0 = passive, 1 = TFT */ ++ ++ /* Horizontal control register. Timing from data sheet */ ++ ushort vl_hpw; /* Horz sync pulse width */ ++ u_char vl_blw; /* Wait before of line */ ++ u_char vl_elw; /* Wait end of line */ ++ ++ /* Vertical control register. */ ++ u_char vl_vpw; /* Vertical sync pulse width */ ++ u_char vl_bfw; /* Wait before of frame */ ++ u_char vl_efw; /* Wait end of frame */ ++ ++ /* Atmel LCDC controller params */ ++ struct lcdc_info *lcdc; ++ u_long pixclock; ++ u_long left_margin; ++ u_long right_margin; ++ u_long upper_margin; ++ u_long lower_margin; ++ u_long hsync_len; ++ u_long vsync_len; ++ u_long sync; ++ u_long yoffset; ++ u_long xoffset; ++} vidinfo_t; ++ ++extern vidinfo_t panel_info; ++ ++#endif /* CONFIG_MPC823 or CONFIG_PXA250 or CONFIG_ATMEL_LCDC */ + + /* Video functions */ + +@@ -184,6 +336,16 @@ + #define LCD_COLOR4 2 + #define LCD_COLOR8 3 + #define LCD_COLOR16 4 ++#define LCD_COLOR32 5 ++#define LCD_COLOR15 15 ++#define LCD_COLOR24 24 ++ ++#define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */ ++#define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */ ++#define FB_VISUAL_TRUECOLOR 2 /* True color */ ++#define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */ ++#define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ ++#define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ + + /*----------------------------------------------------------------------*/ + #if defined(CONFIG_LCD_INFO_BELOW_LOGO) +@@ -235,7 +397,7 @@ + # define CONSOLE_COLOR_GREY 14 + # define CONSOLE_COLOR_WHITE 15 /* Must remain last / highest */ + +-#else ++#elif LCD_BPP == LCD_COLOR16 + + /* + * 16bpp color definitions +@@ -243,6 +405,14 @@ + # define CONSOLE_COLOR_BLACK 0x0000 + # define CONSOLE_COLOR_WHITE 0xffff /* Must remain last / highest */ + ++#else ++ ++/* ++ * 24bpp color definitions ++ */ ++# define CONSOLE_COLOR_BLACK 0x000000 ++# define CONSOLE_COLOR_WHITE 0xffffff /* Must remain last / highest */ ++ + #endif /* color definitions */ + + /************************************************************************/ +@@ -274,6 +444,8 @@ + (c) << 4 | (c) << 5 | (c) << 6 | (c) << 7) + #elif LCD_BPP == LCD_COLOR8 + # define COLOR_MASK(c) (c) ++#elif LCD_BPP == LCD_COLOR24 ++# define COLOR_MASK(c) (c) + #else + # error Unsupported LCD BPP. + #endif diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/lcdc-driver-for-avr32.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/lcdc-driver-for-avr32.patch new file mode 100644 index 0000000000..e838360992 --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/lcdc-driver-for-avr32.patch @@ -0,0 +1,755 @@ +diff -uprN u-boot-orig/include/atmel_lcdc.h u-boot/include/atmel_lcdc.h +--- u-boot-orig/include/atmel_lcdc.h 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot/include/atmel_lcdc.h 2006-12-21 16:26:10.000000000 +0100 +@@ -0,0 +1,269 @@ ++/* ++ * Register definitions for Atmel/SIDSA LCD Controller ++ * ++ * Copyright (C) 2004-2006 Atmel Corporation ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++#ifndef __ATMEL_LCDC_H__ ++#define __ATMEL_LCDC_H__ ++ ++#define LCDC_CONTRAST_CTR 0x00000840 ++# define LCDC_CONTRAST_CTR_ENA_OFFSET 3 ++# define LCDC_CONTRAST_CTR_ENA_SIZE 1 ++# define LCDC_CONTRAST_CTR_POL_OFFSET 2 ++# define LCDC_CONTRAST_CTR_POL_SIZE 1 ++# define LCDC_CONTRAST_CTR_PS_OFFSET 0 ++# define LCDC_CONTRAST_CTR_PS_SIZE 2 ++#define LCDC_CONTRAST_VAL 0x00000844 ++# define LCDC_CONTRAST_VAL_CVAL_OFFSET 0 ++# define LCDC_CONTRAST_VAL_CVAL_SIZE 8 ++#define LCDC_DMABADDR1 0x00000000 ++# define LCDC_DMABADDR1_BADDR_U_OFFSET 0 ++# define LCDC_DMABADDR1_BADDR_U_SIZE 32 ++#define LCDC_DMABADDR2 0x00000004 ++# define LCDC_DMABADDR2_BADDR_L_OFFSET 0 ++# define LCDC_DMABADDR2_BADDR_L_SIZE 32 ++#define LCDC_DMACON 0x0000001C ++# define LCDC_DMACON_DMABUSY_OFFSET 2 ++# define LCDC_DMACON_DMABUSY_SIZE 1 ++# define LCDC_DMACON_DMAEN_OFFSET 0 ++# define LCDC_DMACON_DMAEN_SIZE 1 ++# define LCDC_DMACON_DMARST_OFFSET 1 ++# define LCDC_DMACON_DMARST_SIZE 1 ++# define LCDC_DMACON_DMAUPDT_OFFSET 3 ++# define LCDC_DMACON_DMAUPDT_SIZE 1 ++# define LCDC_DMACON_DMA2DEN_OFFSET 4 ++# define LCDC_DMACON_DMA2DEN_SIZE 1 ++#define LCDC_DMAFRMADD1 0x00000010 ++# define LCDC_DMAFRMADD1_FRMADD_U_OFFSET 0 ++# define LCDC_DMAFRMADD1_FRMADD_U_SIZE 32 ++#define LCDC_DMAFRMADD2 0x00000014 ++# define LCDC_DMAFRMADD2_FRMADD_L_OFFSET 0 ++# define LCDC_DMAFRMADD2_FRMADD_L_SIZE 32 ++#define LCDC_DMAFRMCFG 0x00000018 ++# define LCDC_DMAFRMCFG_BRSTLEN_OFFSET 24 ++# define LCDC_DMAFRMCFG_BRSTLEN_SIZE 7 ++# define LCDC_DMAFRMCFG_FRMSIZE_OFFSET 0 ++# define LCDC_DMAFRMCFG_FRMSIZE_SIZE 23 ++#define LCDC_DMAFRMPT1 0x00000008 ++# define LCDC_DMAFRMPT1_FRMPT_U_OFFSET 0 ++# define LCDC_DMAFRMPT1_FRMPT_U_SIZE 23 ++#define LCDC_DMAFRMPT2 0x0000000C ++# define LCDC_DMAFRMPT2_FRMPT_L_OFFSET 0 ++# define LCDC_DMAFRMPT2_FRMPT_L_SIZE 23 ++#define LCDC_DMA2DCFG 0x00000020 ++# define LCDC_DMA2DCFG_ADDRINC_OFFSET 0 ++# define LCDC_DMA2DCFG_ADDRINC_SIZE 16 ++# define LCDC_DMA2DCFG_PIXELOFF_OFFSET 24 ++# define LCDC_DMA2DCFG_PIXELOFF_SIZE 5 ++#define LCDC_DP1_2 0x0000081C ++# define LCDC_DP1_2_DP1_2_OFFSET 0 ++# define LCDC_DP1_2_DP1_2_SIZE 8 ++#define LCDC_DP2_3 0x00000828 ++# define LCDC_DP2_3_DP2_3_OFFSET 0 ++# define LCDC_DP2_3_DP2_3_SIZE 12 ++#define LCDC_DP3_4 0x00000830 ++# define LCDC_DP3_4_DP3_4_OFFSET 0 ++# define LCDC_DP3_4_DP3_4_SIZE 16 ++#define LCDC_DP3_5 0x00000824 ++# define LCDC_DP3_5_DP3_5_OFFSET 0 ++# define LCDC_DP3_5_DP3_5_SIZE 20 ++#define LCDC_DP4_5 0x00000834 ++# define LCDC_DP4_5_DP4_5_OFFSET 0 ++# define LCDC_DP4_5_DP4_5_SIZE 20 ++#define LCDC_DP4_7 0x00000820 ++# define LCDC_DP4_7_DP4_7_OFFSET 0 ++# define LCDC_DP4_7_DP4_7_SIZE 28 ++#define LCDC_DP5_7 0x0000082C ++# define LCDC_DP5_7_DP5_7_OFFSET 0 ++# define LCDC_DP5_7_DP5_7_SIZE 28 ++#define LCDC_DP6_7 0x00000838 ++# define LCDC_DP6_7_DP6_7_OFFSET 0 ++# define LCDC_DP6_7_DP6_7_SIZE 28 ++#define LCDC_LCDCON1 0x00000800 ++# define LCDC_LCDCON1_BYPASS_OFFSET 0 ++# define LCDC_LCDCON1_BYPASS_SIZE 1 ++# define LCDC_LCDCON1_CLKVAL_OFFSET 12 ++# define LCDC_LCDCON1_CLKVAL_SIZE 9 ++# define LCDC_LCDCON1_LINECNT_OFFSET 21 ++# define LCDC_LCDCON1_LINECNT_SIZE 11 ++#define LCDC_LCDCON2 0x00000804 ++# define LCDC_LCDCON2_CLKMOD_OFFSET 15 ++# define LCDC_LCDCON2_CLKMOD_SIZE 1 ++# define LCDC_LCDCON2_DISTYPE_OFFSET 0 ++# define LCDC_LCDCON2_DISTYPE_SIZE 2 ++# define LCDC_LCDCON2_IFWIDTH_OFFSET 3 ++# define LCDC_LCDCON2_IFWIDTH_SIZE 2 ++# define LCDC_LCDCON2_INVCLK_OFFSET 11 ++# define LCDC_LCDCON2_INVCLK_SIZE 1 ++# define LCDC_LCDCON2_INVDVAL_OFFSET 12 ++# define LCDC_LCDCON2_INVDVAL_SIZE 1 ++# define LCDC_LCDCON2_INVFRAME_OFFSET 9 ++# define LCDC_LCDCON2_INVFRAME_SIZE 1 ++# define LCDC_LCDCON2_INVLINE_OFFSET 10 ++# define LCDC_LCDCON2_INVLINE_SIZE 1 ++# define LCDC_LCDCON2_INVVD_OFFSET 8 ++# define LCDC_LCDCON2_INVVD_SIZE 1 ++# define LCDC_LCDCON2_MEMOR_OFFSET 30 ++# define LCDC_LCDCON2_MEMOR_SIZE 2 ++# define LCDC_LCDCON2_PIXELSIZE_OFFSET 5 ++# define LCDC_LCDCON2_PIXELSIZE_SIZE 3 ++# define LCDC_LCDCON2_SCANMOD_OFFSET 2 ++# define LCDC_LCDCON2_SCANMOD_SIZE 1 ++#define LCDC_LCDFIFO 0x00000814 ++# define LCDC_LCDFIFO_FIFOTH_OFFSET 0 ++# define LCDC_LCDFIFO_FIFOTH_SIZE 16 ++#define LCDC_LCDFRMCFG 0x00000810 ++# define LCDC_LCDFRMCFG_LINESIZE_OFFSET 21 ++# define LCDC_LCDFRMCFG_LINESIZE_SIZE 11 ++# define LCDC_LCDFRMCFG_LINEVAL_OFFSET 0 ++# define LCDC_LCDFRMCFG_LINEVAL_SIZE 11 ++#define LCDC_LCDMVAL 0x00000818 ++# define LCDC_LCDMVAL_MMODE_OFFSET 31 ++# define LCDC_LCDMVAL_MMODE_SIZE 1 ++# define LCDC_LCDMVAL_MVAL_OFFSET 0 ++# define LCDC_LCDMVAL_MVAL_SIZE 8 ++#define LCDC_LCDTIM1 0x00000808 ++# define LCDC_LCDTIM1_VBP_OFFSET 8 ++# define LCDC_LCDTIM1_VBP_SIZE 8 ++# define LCDC_LCDTIM1_VFP_OFFSET 0 ++# define LCDC_LCDTIM1_VFP_SIZE 8 ++# define LCDC_LCDTIM1_VHDLY_OFFSET 24 ++# define LCDC_LCDTIM1_VHDLY_SIZE 4 ++# define LCDC_LCDTIM1_VPW_OFFSET 16 ++# define LCDC_LCDTIM1_VPW_SIZE 6 ++#define LCDC_LCDTIM2 0x0000080C ++# define LCDC_LCDTIM2_HBP_OFFSET 0 ++# define LCDC_LCDTIM2_HBP_SIZE 8 ++# define LCDC_LCDTIM2_HFP_OFFSET 21 ++# define LCDC_LCDTIM2_HFP_SIZE 11 ++# define LCDC_LCDTIM2_HPW_OFFSET 8 ++# define LCDC_LCDTIM2_HPW_SIZE 6 ++#define LCDC_LCD_GPR 0x0000085C ++# define LCDC_LCD_GPR_GPRB0_OFFSET 0 ++# define LCDC_LCD_GPR_GPRB0_SIZE 1 ++# define LCDC_LCD_GPR_GPRB1_OFFSET 1 ++# define LCDC_LCD_GPR_GPRB1_SIZE 1 ++# define LCDC_LCD_GPR_GPRB2_OFFSET 2 ++# define LCDC_LCD_GPR_GPRB2_SIZE 1 ++# define LCDC_LCD_GPR_GPRB3_OFFSET 3 ++# define LCDC_LCD_GPR_GPRB3_SIZE 1 ++# define LCDC_LCD_GPR_GPRB4_OFFSET 4 ++# define LCDC_LCD_GPR_GPRB4_SIZE 1 ++# define LCDC_LCD_GPR_GPRB5_OFFSET 5 ++# define LCDC_LCD_GPR_GPRB5_SIZE 1 ++# define LCDC_LCD_GPR_GPRB6_OFFSET 6 ++# define LCDC_LCD_GPR_GPRB6_SIZE 1 ++# define LCDC_LCD_GPR_GPRB7_OFFSET 7 ++# define LCDC_LCD_GPR_GPRB7_SIZE 1 ++#define LCDC_LCD_ICR 0x00000858 ++# define LCDC_LCD_ICR_EOFIC_OFFSET 2 ++# define LCDC_LCD_ICR_EOFIC_SIZE 1 ++# define LCDC_LCD_ICR_LNIC_OFFSET 0 ++# define LCDC_LCD_ICR_LNIC_SIZE 1 ++# define LCDC_LCD_ICR_LSTLNIC_OFFSET 1 ++# define LCDC_LCD_ICR_LSTLNIC_SIZE 1 ++# define LCDC_LCD_ICR_MERIC_OFFSET 6 ++# define LCDC_LCD_ICR_MERIC_SIZE 1 ++# define LCDC_LCD_ICR_OWRIC_OFFSET 5 ++# define LCDC_LCD_ICR_OWRIC_SIZE 1 ++# define LCDC_LCD_ICR_UFLWIC_OFFSET 4 ++# define LCDC_LCD_ICR_UFLWIC_SIZE 1 ++#define LCDC_LCD_IDR 0x0000084C ++# define LCDC_LCD_IDR_EOFID_OFFSET 2 ++# define LCDC_LCD_IDR_EOFID_SIZE 1 ++# define LCDC_LCD_IDR_LNID_OFFSET 0 ++# define LCDC_LCD_IDR_LNID_SIZE 1 ++# define LCDC_LCD_IDR_LSTLNID_OFFSET 1 ++# define LCDC_LCD_IDR_LSTLNID_SIZE 1 ++# define LCDC_LCD_IDR_MERID_OFFSET 6 ++# define LCDC_LCD_IDR_MERID_SIZE 1 ++# define LCDC_LCD_IDR_OWRID_OFFSET 5 ++# define LCDC_LCD_IDR_OWRID_SIZE 1 ++# define LCDC_LCD_IDR_UFLWID_OFFSET 4 ++# define LCDC_LCD_IDR_UFLWID_SIZE 1 ++#define LCDC_LCD_IER 0x00000848 ++# define LCDC_LCD_IER_EOFIE_OFFSET 2 ++# define LCDC_LCD_IER_EOFIE_SIZE 1 ++# define LCDC_LCD_IER_LNIE_OFFSET 0 ++# define LCDC_LCD_IER_LNIE_SIZE 1 ++# define LCDC_LCD_IER_LSTLNIE_OFFSET 1 ++# define LCDC_LCD_IER_LSTLNIE_SIZE 1 ++# define LCDC_LCD_IER_MERIE_OFFSET 6 ++# define LCDC_LCD_IER_MERIE_SIZE 1 ++# define LCDC_LCD_IER_OWRIE_OFFSET 5 ++# define LCDC_LCD_IER_OWRIE_SIZE 1 ++# define LCDC_LCD_IER_UFLWIE_OFFSET 4 ++# define LCDC_LCD_IER_UFLWIE_SIZE 1 ++#define LCDC_LCD_IMR 0x00000850 ++# define LCDC_LCD_IMR_EOFIM_OFFSET 2 ++# define LCDC_LCD_IMR_EOFIM_SIZE 1 ++# define LCDC_LCD_IMR_LNIM_OFFSET 0 ++# define LCDC_LCD_IMR_LNIM_SIZE 1 ++# define LCDC_LCD_IMR_LSTLNIM_OFFSET 1 ++# define LCDC_LCD_IMR_LSTLNIM_SIZE 1 ++# define LCDC_LCD_IMR_MERIM_OFFSET 6 ++# define LCDC_LCD_IMR_MERIM_SIZE 1 ++# define LCDC_LCD_IMR_OWRIM_OFFSET 5 ++# define LCDC_LCD_IMR_OWRIM_SIZE 1 ++# define LCDC_LCD_IMR_UFLWIM_OFFSET 4 ++# define LCDC_LCD_IMR_UFLWIM_SIZE 1 ++#define LCDC_LCD_IRR 0x00000864 ++# define LCDC_LCD_IRR_EOFIR_OFFSET 2 ++# define LCDC_LCD_IRR_EOFIR_SIZE 1 ++# define LCDC_LCD_IRR_LNIR_OFFSET 0 ++# define LCDC_LCD_IRR_LNIR_SIZE 1 ++# define LCDC_LCD_IRR_LSTLNIR_OFFSET 1 ++# define LCDC_LCD_IRR_LSTLNIR_SIZE 1 ++# define LCDC_LCD_IRR_MERIR_OFFSET 6 ++# define LCDC_LCD_IRR_MERIR_SIZE 1 ++# define LCDC_LCD_IRR_OWRIR_OFFSET 5 ++# define LCDC_LCD_IRR_OWRIR_SIZE 1 ++# define LCDC_LCD_IRR_UFLWIR_OFFSET 4 ++# define LCDC_LCD_IRR_UFLWIR_SIZE 1 ++#define LCDC_LCD_ISR 0x00000854 ++# define LCDC_LCD_ISR_EOFIS_OFFSET 2 ++# define LCDC_LCD_ISR_EOFIS_SIZE 1 ++# define LCDC_LCD_ISR_LNIS_OFFSET 0 ++# define LCDC_LCD_ISR_LNIS_SIZE 1 ++# define LCDC_LCD_ISR_LSTLNIS_OFFSET 1 ++# define LCDC_LCD_ISR_LSTLNIS_SIZE 1 ++# define LCDC_LCD_ISR_MERIS_OFFSET 6 ++# define LCDC_LCD_ISR_MERIS_SIZE 1 ++# define LCDC_LCD_ISR_OWRIS_OFFSET 5 ++# define LCDC_LCD_ISR_OWRIS_SIZE 1 ++# define LCDC_LCD_ISR_UFLWIS_OFFSET 4 ++# define LCDC_LCD_ISR_UFLWIS_SIZE 1 ++#define LCDC_LCD_ITR 0x00000860 ++# define LCDC_LCD_ITR_EOFIT_OFFSET 2 ++# define LCDC_LCD_ITR_EOFIT_SIZE 1 ++# define LCDC_LCD_ITR_LNIT_OFFSET 0 ++# define LCDC_LCD_ITR_LNIT_SIZE 1 ++# define LCDC_LCD_ITR_LSTLNIT_OFFSET 1 ++# define LCDC_LCD_ITR_LSTLNIT_SIZE 1 ++# define LCDC_LCD_ITR_MERIT_OFFSET 6 ++# define LCDC_LCD_ITR_MERIT_SIZE 1 ++# define LCDC_LCD_ITR_OWRIT_OFFSET 5 ++# define LCDC_LCD_ITR_OWRIT_SIZE 1 ++# define LCDC_LCD_ITR_UFLWIT_OFFSET 4 ++# define LCDC_LCD_ITR_UFLWIT_SIZE 1 ++#define LCDC_PWRCON 0x0000083C ++# define LCDC_PWRCON_GUARD_TIME_OFFSET 1 ++# define LCDC_PWRCON_GUARD_TIME_SIZE 7 ++# define LCDC_PWRCON_LCD_BUSY_OFFSET 31 ++# define LCDC_PWRCON_LCD_BUSY_SIZE 1 ++# define LCDC_PWRCON_LCD_PWR_OFFSET 0 ++# define LCDC_PWRCON_LCD_PWR_SIZE 1 ++ ++#define LCDC_BIT(name) (1 << LCDC_##name##_OFFSET) ++#define LCDC_MKBF(name,value) (((value) & ((1 << LCDC_##name##_SIZE) - 1)) << LCDC_##name##_OFFSET) ++#define LCDC_GETBF(name,value) (((value) >> LCDC_##name##_OFFSET) & ((1 << LCDC_##name##_SIZE) - 1)) ++#define LCDC_INSBF(name,value,old) (((old) & ~(((1 << LCDC_##name##_SIZE) - 1) << LCDC_##name##_OFFSET)) | LCDC_MKBF(name, value)) ++ ++#define lcdc_readl(port,reg) readl((port)->regs + LCDC_##reg) ++#define lcdc_writel(port,reg,value) writel((value), (port)->regs + LCDC_##reg) ++ ++#endif /* __ASM_AVR32_PERIPH_LCDC_H__ */ +diff -uprN u-boot-orig/drivers/atmel_lcdc.c u-boot/drivers/atmel_lcdc.c +--- u-boot-orig/drivers/atmel_lcdc.c 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot/drivers/atmel_lcdc.c 2007-01-05 12:29:24.000000000 +0100 +@@ -0,0 +1,465 @@ ++/* ++ * Framebuffer Driver for Atmel/SIDSA LCD Controller ++ * ++ * Copyright (C) 2006 Atmel Corporation ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <common.h> ++ ++#if defined(CONFIG_ATMEL_LCDC) ++ ++#ifndef LCD_BPP ++# define LCD_BPP LCD_COLOR24 ++#endif ++ ++#include <lcd.h> ++#include <malloc.h> ++#include <video_fb.h> ++ ++#include <atmel_lcdc.h> ++ ++#include <asm/io.h> ++#include <asm/arch/sm.h> ++#include <asm/arch/platform.h> ++ ++/* Sync defines */ ++#define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ ++#define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ ++#define FB_SYNC_EXT 4 /* external sync */ ++#define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ ++#define FB_SYNC_BROADCAST 16 /* broadcast video timings */ ++/* vtotal = 144d/288n/576i => PAL */ ++/* vtotal = 121d/242n/484i => NTSC */ ++#define FB_SYNC_ON_GREEN 32 /* sync on green */ ++#define FB_SYNC_PCLK_RISING 64 /* pixel data sampled on rising pclk */ ++ ++/* More or less configurable parameters */ ++#define LCDC_FIFO_SIZE 512 ++#define LCDC_DMA_BURST_LEN 8 ++ ++/* TODO: These should be autogenerated from part description file */ ++#define LCDC_DISTYPE_STN_MONO 0 ++#define LCDC_DISTYPE_STN_COLOR 1 ++#define LCDC_DISTYPE_TFT 2 ++#define LCDC_LUT 0xc00 ++ ++#ifdef CONFIG_DISPLAY_LTV350QV ++/* 320x240x24 @ 75 Hz */ ++vidinfo_t panel_info = { ++ vl_col: 320, /* Number of columns */ ++ vl_row: 240, /* Number of rows */ ++ vl_width: 320, /* Width in mm */ ++ vl_height: 240, /* Height in mm */ ++ vl_clkp: CFG_HIGH, /* Clock polarity */ ++ vl_oep: CFG_HIGH, /* Output enable polarity */ ++ vl_hsp: CFG_HIGH, /* Horizontal sync polarity */ ++ vl_vsp: CFG_HIGH, /* Vertical sync polarity */ ++ vl_dp: CFG_HIGH, /* Data polarity */ ++ vl_bpix: LCD_BPP, /* Bits per pixel */ ++ vl_lbw: 1, /* LCD bus width */ ++ vl_splt: 0, /* Split display? 0=single, 1=dual */ ++ vl_clor: 1, /* Color? 0 = mono, 1 = color */ ++ vl_tft: 1, /* TFT? 0 = passive, 1 = TFT */ ++ vl_hpw: 16, /* Horizontal sync pulse width */ ++ vl_blw: 17, /* Wait before of line */ ++ vl_elw: 33, /* Wait end of line */ ++ vl_vpw: 1, /* Vertical sync pulse width */ ++ vl_bfw: 10, /* Wait before of frame */ ++ vl_efw: 10, /* Wait end of frame */ ++ ++ pixclock: 145111, ++ left_margin: 17, ++ right_margin: 33, ++ upper_margin: 10, ++ lower_margin: 10, ++ hsync_len: 16, ++ vsync_len: 1, ++ sync: FB_SYNC_PCLK_RISING, ++ yoffset: 0, ++ xoffset: 0, ++}; ++#else ++#error A display must be defined for the LCD controller ++#endif ++ ++void lcd_ctrl_init (void *lcdbase); ++void lcd_enable (void); ++ ++int lcd_line_length; ++int lcd_color_fg; ++int lcd_color_bg; ++ ++void *lcd_base; /* Start of framebuffer memory */ ++void *lcd_console_address; /* Start of console buffer */ ++ ++short console_col; ++short console_row; ++ ++static int lcdc_init_mem(void *lcdbase); ++void lcdc_init(void *lcdbase); ++ ++static inline u_int chan_to_field(u_int chan, const struct lcdc_bitfield *bf) ++{ ++ chan &= 0xffff; ++ chan >>= 16 - bf->length; ++ return chan << bf->offset; ++} ++ ++/* ++ * ************************************************************************* * ++ * Das U-Boot LCD functions * ++ * ************************************************************************* * ++ */ ++void lcd_setcolreg (ushort regno, ushort red, ushort green, ushort blue) ++{ ++ struct lcdc_info *cinfo = panel_info.lcdc; ++ u_int *palette = (u_int *)cinfo->palette; ++ u_int val; ++ ++ if (cinfo->var.grayscale) ++ red = green = blue = (19595 * red + 38470 * green ++ + 7471 * blue) >> 16; ++ ++ switch (cinfo->visual) { ++ case FB_VISUAL_TRUECOLOR: ++ if (regno < 16) { ++ /* TODO: I do not get why we need a palette here ++ palette = cinfo->pseudo_palette; ++ */ ++ ++ val = chan_to_field(red, &cinfo->var.red); ++ val |= chan_to_field(green, &cinfo->var.green); ++ val |= chan_to_field(blue, &cinfo->var.blue); ++ ++ palette[regno] = val; ++ } ++ break; ++ ++ case FB_VISUAL_PSEUDOCOLOR: ++ if (regno < 256) { ++ val = ((blue << 7) & 0x7c00); ++ val |= ((green << 2) & 0x03e0); ++ val |= ((red >> 3) & 0x001f); ++ ++ /* ++ * TODO: intensity bit. Maybe something like ++ * ~(red[10] ^ green[10] ^ blue[10]) & 1 ++ */ ++ palette[regno] = val; ++ } ++ break; ++ } ++} ++ ++void lcd_ctrl_init (void *lcdbase) ++{ ++ lcdc_init_mem(lcdbase); ++ lcdc_init(lcdbase); ++} ++ ++ ++ ++void lcd_enable (void) ++{ ++ return; ++} ++ ++ulong calc_fbsize (void) ++{ ++ ulong size; ++ int line_length; ++ if (panel_info.vl_bpix > LCD_COLOR32) ++ line_length = panel_info.vl_col * panel_info.vl_bpix / 8; ++ else ++ line_length = panel_info.vl_col * NBITS(panel_info.vl_bpix) / 8; ++ ++ size = line_length * panel_info.vl_row; ++ size += PAGE_SIZE; ++ ++ return size; ++} ++ ++/* ************************************************************************* * ++ * Architecture specific functions * ++ * ************************************************************************* * ++ */ ++static int lcdc_init_mem(void *lcdbase) ++{ ++ struct lcdc_info *cinfo; ++ const struct device *dev; ++ ++ cinfo = malloc(sizeof(struct lcdc_info)); ++ if (!cinfo) { ++ printf("lcdc: could not allocate RAM for lcdc_info\n"); ++ return -1; ++ } ++ ++ dev = get_device(DEVICE_LCDC); ++ if (!dev) ++ printf("lcdc: could not get LCDC\n"); ++ ++ cinfo->dev = dev; ++ cinfo->regs = dev->regs; ++ ++ cinfo->screen = (u_long)lcdbase; ++ cinfo->palette_size = NBITS(panel_info.vl_bpix) == 8 ? 256 : 16; ++ /* palette is stored in LCD controller IO memory */ ++ cinfo->palette = (u_long)cinfo->regs + LCDC_LUT; ++ ++ panel_info.lcdc = cinfo; ++ ++ return 0; ++} ++ ++static void lcdc_update_dma() ++{ ++ unsigned long dma_addr; ++ unsigned long pixeloff; ++ unsigned long dma2dcfg; ++ struct lcdc_info *cinfo = panel_info.lcdc; ++ ++ dma_addr = (cinfo->smem_start + cinfo->yoffset * cinfo->line_length ++ + cinfo->xoffset * cinfo->bits_per_pixel / 8); ++ ++ dma_addr &= ~3UL; ++ pixeloff = LCDC_MKBF(DMA2DCFG_PIXELOFF, cinfo->xoffset * cinfo->bits_per_pixel); ++ ++ /* Set framebuffer DMA base address and pixel offset */ ++ lcdc_writel(cinfo, DMABADDR1, dma_addr); ++ dma2dcfg = lcdc_readl(cinfo, DMA2DCFG); ++ dma2dcfg = LCDC_INSBF(DMA2DCFG_PIXELOFF, pixeloff, dma2dcfg); ++ lcdc_writel(cinfo, DMA2DCFG, dma2dcfg); ++ ++ /* Update configuration */ ++ lcdc_writel(cinfo, DMACON, (lcdc_readl(cinfo, DMACON) ++ | LCDC_BIT(DMACON_DMAUPDT))); ++} ++ ++static int lcdc_set_var(struct lcdc_info *info) ++{ ++ info->var.red.msb_right = info->var.green.msb_right ++ = info->var.blue.msb_right = 0; ++ info->var.transp.offset = info->var.transp.length = 0; ++ ++ switch (info->bits_per_pixel) { ++ case 2: ++ case 4: ++ case 8: ++ info->var.red.offset = info->var.green.offset ++ = info->var.blue.offset = 0; ++ info->var.red.length = info->var.green.length ++ = info->var.blue.length = info->var.bits_per_pixel; ++ break; ++ case 15: ++ case 16: ++ /* ++ * Bit 16 is the "intensity" bit, I think. Not sure ++ * what we're going to use that for... ++ */ ++ info->var.red.offset = 0; ++ info->var.green.offset = 5; ++ info->var.blue.offset = 10; ++ info->var.red.length = 5; ++ info->var.green.length = 5; ++ info->var.blue.length = 5; ++ break; ++ case 32: ++ info->var.transp.offset = 24; ++ info->var.transp.length = 8; ++ /* fall through */ ++ case 24: ++ info->var.red.offset = 16; ++ info->var.green.offset = 8; ++ info->var.blue.offset = 0; ++ info->var.red.length = info->var.green.length ++ = info->var.blue.length = 8; ++ break; ++ default: ++ printf("lcdc: color depth %d not supported\n", ++ info->var.bits_per_pixel); ++ return -1; ++ } ++ ++ info->var.xoffset = info->var.yoffset = 0; ++ info->var.red.msb_right = info->var.green.msb_right ++ = info->var.blue.msb_right = info->var.transp.msb_right = 0; ++ ++ return 0; ++} ++ ++void lcdc_init(void *lcdbase) ++{ ++ unsigned int value; ++ const struct device *sm; ++ struct lcdc_info *cinfo = panel_info.lcdc; ++ ++ sm = get_device(DEVICE_SM); ++ if (!sm) ++ printf("lcdc: could not get SM\n"); ++ ++ cinfo->xres = panel_info.vl_col; ++ cinfo->yres = panel_info.vl_row; ++ cinfo->xres_virtual = panel_info.vl_col; ++ cinfo->yres_virtual = panel_info.vl_row; ++ if (panel_info.vl_bpix > LCD_COLOR32) { ++ cinfo->bits_per_pixel = panel_info.vl_bpix; ++ } else { ++ cinfo->bits_per_pixel = (1<<panel_info.vl_bpix); ++ } ++ /* INFO: if you see weird offset errors when displaying data ++ * increase the guard_time */ ++ cinfo->guard_time = 2; ++ ++ cinfo->pixclock = panel_info.pixclock; ++ ++ cinfo->left_margin = panel_info.left_margin; ++ cinfo->right_margin = panel_info.right_margin; ++ cinfo->upper_margin = panel_info.upper_margin; ++ cinfo->lower_margin = panel_info.lower_margin; ++ ++ cinfo->hsync_len = panel_info.hsync_len; ++ cinfo->vsync_len = panel_info.vsync_len; ++ ++ cinfo->sync = panel_info.sync; ++ ++ cinfo->smem_start = (u_long)lcdbase; ++ cinfo->yoffset = panel_info.yoffset; ++ cinfo->xoffset = panel_info.xoffset; ++ cinfo->line_length = cinfo->xres; ++ ++ panel_info.lcdc = cinfo; ++ ++ if (cinfo->bits_per_pixel <= 8) { ++ cinfo->visual = FB_VISUAL_PSEUDOCOLOR; ++ } else { ++ cinfo->visual = FB_VISUAL_TRUECOLOR; ++ } ++ ++ /* setup var information */ ++ if (lcdc_set_var(cinfo) != 0) { ++ printf("lcdc: could not set var information\n"); ++ return; ++ } ++ ++ sm_writel(sm, PM_GCCTRL7, SM_BIT(PLLSEL)|SM_BIT(CEN)); ++ ++ debug("lcdc: resolution: %ux%u %dbpp (%ux%u virtual)\n", ++ cinfo->xres, cinfo->yres, cinfo->bits_per_pixel, ++ cinfo->xres_virtual, cinfo->yres_virtual); ++ ++ /* Turn off the LCD controller and the DMA controller */ ++ lcdc_writel(cinfo, PWRCON, ++ LCDC_MKBF(PWRCON_GUARD_TIME, cinfo->guard_time)); ++ lcdc_writel(cinfo, DMACON, 0); ++ ++ cinfo->line_length = (cinfo->xres_virtual ++ * (cinfo->bits_per_pixel / 8)); ++ ++ /* Re-initialize the DMA engine... */ ++ lcdc_update_dma(); ++ ++ /* ...set frame size and burst length = 8 words (?) */ ++ value = LCDC_MKBF(DMAFRMCFG_FRMSIZE, ++ (cinfo->yres * cinfo->line_length + 3) / 4); ++ value |= LCDC_MKBF(DMAFRMCFG_BRSTLEN, (LCDC_DMA_BURST_LEN - 1)); ++ lcdc_writel(cinfo, DMAFRMCFG, value); ++ ++ /* ...set 2D configuration (necessary for xres_virtual != xres) */ ++ value = LCDC_MKBF(DMA2DCFG_ADDRINC, ++ cinfo->xres_virtual - cinfo->xres); ++ lcdc_writel(cinfo, DMA2DCFG, value); ++ ++ /* ...wait for DMA engine to become idle... */ ++ while (lcdc_readl(cinfo, DMACON) & LCDC_BIT(DMACON_DMABUSY)); ++ ++ /* ...and enable it with updated configuration */ ++ lcdc_writel(cinfo, DMACON, (LCDC_BIT(DMACON_DMAEN) ++ | LCDC_BIT(DMACON_DMAUPDT) ++ | LCDC_BIT(DMACON_DMA2DEN))); ++ ++ /* Now, the LCD core... */ ++ ++ /* Set pixel clock. */ ++ value = 140000000 / 100000 * cinfo->pixclock; ++ value /= 10000000; ++ value = (value + 1) / 2; ++ if (value == 0) { ++ lcdc_writel(cinfo, LCDCON1, LCDC_BIT(LCDCON1_BYPASS)); ++ } else { ++ lcdc_writel(cinfo, LCDCON1, LCDC_MKBF(LCDCON1_CLKVAL, value - 1)); ++ } ++ ++ /* Initialize control register 2 */ ++ value = (LCDC_BIT(LCDCON2_CLKMOD) ++ | LCDC_MKBF(LCDCON2_DISTYPE, LCDC_DISTYPE_TFT)); ++ if (!(cinfo->sync & FB_SYNC_HOR_HIGH_ACT)) ++ value |= LCDC_BIT(LCDCON2_INVLINE); ++ if (!(cinfo->sync & FB_SYNC_VERT_HIGH_ACT)) ++ value |= LCDC_BIT(LCDCON2_INVFRAME); ++ if (cinfo->sync & FB_SYNC_PCLK_RISING) ++ value |= LCDC_BIT(LCDCON2_INVCLK); ++ ++ switch (cinfo->bits_per_pixel) { ++ case 1: value |= LCDC_MKBF(LCDCON2_PIXELSIZE, 0); break; ++ case 2: value |= LCDC_MKBF(LCDCON2_PIXELSIZE, 1); break; ++ case 4: value |= LCDC_MKBF(LCDCON2_PIXELSIZE, 2); break; ++ case 8: value |= LCDC_MKBF(LCDCON2_PIXELSIZE, 3); break; ++ case 15: /* fall through */ ++ case 16: value |= LCDC_MKBF(LCDCON2_PIXELSIZE, 4); break; ++ case 24: value |= LCDC_MKBF(LCDCON2_PIXELSIZE, 5); break; ++ case 32: value |= LCDC_MKBF(LCDCON2_PIXELSIZE, 6); break; ++ default: ++ printf("lcdc: %d bits per pixel not supported\n", ++ cinfo->bits_per_pixel); ++ return; ++ break; ++ } ++ lcdc_writel(cinfo, LCDCON2, value); ++ ++ /* Vertical timing */ ++ value = LCDC_MKBF(LCDTIM1_VPW, cinfo->vsync_len - 1); ++ value |= LCDC_MKBF(LCDTIM1_VBP, cinfo->upper_margin); ++ value |= LCDC_MKBF(LCDTIM1_VFP, cinfo->lower_margin); ++ lcdc_writel(cinfo, LCDTIM1, value); ++ ++ /* Horizontal timing */ ++ value = LCDC_MKBF(LCDTIM2_HFP, cinfo->right_margin - 1); ++ value |= LCDC_MKBF(LCDTIM2_HPW, cinfo->hsync_len - 1); ++ value |= LCDC_MKBF(LCDTIM2_HBP, cinfo->left_margin - 1); ++ lcdc_writel(cinfo, LCDTIM2, value); ++ ++ /* Display size */ ++ value = LCDC_MKBF(LCDFRMCFG_LINESIZE, cinfo->xres - 1); ++ value |= LCDC_MKBF(LCDFRMCFG_LINEVAL, cinfo->yres - 1); ++ lcdc_writel(cinfo, LCDFRMCFG, value); ++ ++ /* FIFO Threshold: Use formula from data sheet */ ++ value = LCDC_FIFO_SIZE - (2 * LCDC_DMA_BURST_LEN + 3); ++ lcdc_writel(cinfo, LCDFIFO, value); ++ ++ /* Toggle LCD_MODE every frame */ ++ lcdc_writel(cinfo, LCDMVAL, 0); ++ ++ /* Disable all interrupts */ ++ lcdc_writel(cinfo, LCD_IDR, ~0UL); ++ ++ /* Wait for the LCDC core to become idle and enable it */ ++ while (lcdc_readl(cinfo, PWRCON) & LCDC_BIT(PWRCON_LCD_BUSY)); ++ ++ lcdc_writel(cinfo, PWRCON, ++ LCDC_MKBF(PWRCON_GUARD_TIME, cinfo->guard_time) ++ | LCDC_BIT(PWRCON_LCD_PWR)); ++ ++ debug("lcdc: controller at 0x%08x, framebuffer at 0x%08x\n", ++ cinfo->regs, cinfo->smem_start); ++ ++ /* clear 320 x 240 x 24bpp area in framebuffer */ ++ memset((void *)cinfo->smem_start, 0, cinfo->xres * cinfo->yres * 3); ++ ++ return; ++} ++#endif +diff -uprN u-boot-orig/drivers/Makefile u-boot/drivers/Makefile +--- u-boot-orig/drivers/Makefile 2007-01-01 19:26:46.000000000 +0100 ++++ u-boot/drivers/Makefile 2007-01-01 16:10:49.000000000 +0100 +@@ -27,7 +27,8 @@ include $(TOPDIR)/config.mk + + LIB = libdrivers.a + +-OBJS = 3c589.o 5701rls.o ali512x.o atmel_usart.o \ ++OBJS = 3c589.o 5701rls.o ali512x.o \ ++ atmel_usart.o atmel_lcdc.o \ + bcm570x.o bcm570x_autoneg.o cfb_console.o cfi_flash.o \ + cs8900.o ct69000.o dataflash.o dc2114x.o dm9000x.o \ + e1000.o eepro100.o \ diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/libavr32-add-spi-and-lcd-board-support.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/libavr32-add-spi-and-lcd-board-support.patch new file mode 100644 index 0000000000..5212766115 --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/libavr32-add-spi-and-lcd-board-support.patch @@ -0,0 +1,61 @@ +diff -uprN u-boot-orig/lib_avr32/board.c u-boot/lib_avr32/board.c +--- u-boot-orig/lib_avr32/board.c 2007-01-01 19:26:46.000000000 +0100 ++++ u-boot/lib_avr32/board.c 2007-01-05 13:29:34.000000000 +0100 +@@ -28,6 +28,7 @@ + + #include <asm/initcalls.h> + #include <asm/sections.h> ++#include <asm/page.h> + + #ifndef CONFIG_IDENT_STRING + #define CONFIG_IDENT_STRING "" +@@ -128,6 +129,10 @@ void start_u_boot (void) + { + DECLARE_GLOBAL_DATA_PTR; + gd_t gd_data; ++#if defined(CONFIG_VFD) || defined(CONFIG_LCD) ++ unsigned long size; ++ unsigned long addr; ++#endif + + /* Initialize the global data pointer */ + memset(&gd_data, 0, sizeof(gd_data)); +@@ -172,9 +177,38 @@ void start_u_boot (void) + if (!gd->bd->bi_boot_params) + puts("WARNING: Cannot allocate space for boot parameters\n"); + ++#if CONFIG_SPI ++ board_init_spi(); ++#endif ++ ++#ifdef CONFIG_VFD ++ /* ++ * reserve memory for VFD display (always full pages) ++ */ ++ /* bss_end is defined in the board-specific linker script */ ++ addr = CFG_LCD_BASE; ++ size = vfd_setmem(addr); ++ gd->fb_base = addr; ++#endif /* CONFIG_VFD */ ++ ++#ifdef CONFIG_LCD ++ /* ++ * reserve memory for LCD display (always full pages) ++ */ ++ /* bss_end is defined in the board-specific linker script */ ++ addr = CFG_LCD_BASE; ++ size = lcd_setmem(addr); ++ gd->fb_base = addr; ++#endif /* CONFIG_LCD */ ++ + /* initialize environment */ + env_relocate(); + ++#ifdef CONFIG_VFD ++ /* must do this after the framebuffer is allocated */ ++ drv_vfd_init(); ++#endif /* CONFIG_VFD */ ++ + devices_init(); + jumptable_init(); + console_init_r(); diff --git a/packages/u-boot/u-boot-1.1.4/at32stk1000/spi-driver-for-avr32.patch b/packages/u-boot/u-boot-1.1.4/at32stk1000/spi-driver-for-avr32.patch new file mode 100644 index 0000000000..82c3fbc3c9 --- /dev/null +++ b/packages/u-boot/u-boot-1.1.4/at32stk1000/spi-driver-for-avr32.patch @@ -0,0 +1,1026 @@ +diff -uprN u-boot-orig/include/atmel_spi.h u-boot/include/atmel_spi.h +--- u-boot-orig/include/atmel_spi.h 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot/include/atmel_spi.h 2007-01-01 18:45:27.000000000 +0100 +@@ -0,0 +1,676 @@ ++#ifndef __SPI_H_ ++#define __SPI_H_ ++ ++/*! \brief Timeout for spi read and write blocking functions */ ++#define SPI_TIMEOUT 10000 ++/*! \brief Enable PDC functions for SPI */ ++#define SPI_ENABLE_PDC ++ ++#define SPI_10_BPT 0x00000002 ++#define SPI_11_BPT 0x00000003 ++#define SPI_12_BPT 0x00000004 ++#define SPI_13_BPT 0x00000005 ++#define SPI_14_BPT 0x00000006 ++#define SPI_15_BPT 0x00000007 ++#define SPI_16_BPT 0x00000008 ++#define SPI_8_BPT 0x00000000 ++#define SPI_9_BPT 0x00000001 ++#define SPI_BITS 4 ++#define SPI_BITS_10_BPT 0x00000002 ++#define SPI_BITS_11_BPT 0x00000003 ++#define SPI_BITS_12_BPT 0x00000004 ++#define SPI_BITS_13_BPT 0x00000005 ++#define SPI_BITS_14_BPT 0x00000006 ++#define SPI_BITS_15_BPT 0x00000007 ++#define SPI_BITS_16_BPT 0x00000008 ++#define SPI_BITS_8_BPT 0x00000000 ++#define SPI_BITS_9_BPT 0x00000001 ++#define SPI_BITS_MASK 0x000000f0 ++#define SPI_BITS_OFFSET 4 ++#define SPI_BITS_SIZE 4 ++#define SPI_CPOL 0 ++#define SPI_CPOL_MASK 0x00000001 ++#define SPI_CPOL_OFFSET 0 ++#define SPI_CPOL_SIZE 1 ++#define SPI_CR 0x00000000 ++#define SPI_CR_LASTXFER 24 ++#define SPI_CR_LASTXFER_MASK 0x01000000 ++#define SPI_CR_LASTXFER_OFFSET 24 ++#define SPI_CR_LASTXFER_SIZE 1 ++#define SPI_CR_SPIDIS 1 ++#define SPI_CR_SPIDIS_MASK 0x00000002 ++#define SPI_CR_SPIDIS_OFFSET 1 ++#define SPI_CR_SPIDIS_SIZE 1 ++#define SPI_CR_SPIEN 0 ++#define SPI_CR_SPIEN_MASK 0x00000001 ++#define SPI_CR_SPIEN_OFFSET 0 ++#define SPI_CR_SPIEN_SIZE 1 ++#define SPI_CR_SWRST 7 ++#define SPI_CR_SWRST_MASK 0x00000080 ++#define SPI_CR_SWRST_OFFSET 7 ++#define SPI_CR_SWRST_SIZE 1 ++#define SPI_CSAAT 3 ++#define SPI_CSAAT_MASK 0x00000008 ++#define SPI_CSAAT_OFFSET 3 ++#define SPI_CSAAT_SIZE 1 ++#define SPI_CSR0 0x00000030 ++#define SPI_CSR0_BITS 4 ++#define SPI_CSR0_BITS_10_BPT 0x00000002 ++#define SPI_CSR0_BITS_11_BPT 0x00000003 ++#define SPI_CSR0_BITS_12_BPT 0x00000004 ++#define SPI_CSR0_BITS_13_BPT 0x00000005 ++#define SPI_CSR0_BITS_14_BPT 0x00000006 ++#define SPI_CSR0_BITS_15_BPT 0x00000007 ++#define SPI_CSR0_BITS_16_BPT 0x00000008 ++#define SPI_CSR0_BITS_8_BPT 0x00000000 ++#define SPI_CSR0_BITS_9_BPT 0x00000001 ++#define SPI_CSR0_BITS_MASK 0x000000f0 ++#define SPI_CSR0_BITS_OFFSET 4 ++#define SPI_CSR0_BITS_SIZE 4 ++#define SPI_CSR0_CPOL 0 ++#define SPI_CSR0_CPOL_MASK 0x00000001 ++#define SPI_CSR0_CPOL_OFFSET 0 ++#define SPI_CSR0_CPOL_SIZE 1 ++#define SPI_CSR0_CSAAT 3 ++#define SPI_CSR0_CSAAT_MASK 0x00000008 ++#define SPI_CSR0_CSAAT_OFFSET 3 ++#define SPI_CSR0_CSAAT_SIZE 1 ++#define SPI_CSR0_DLYBCT 24 ++#define SPI_CSR0_DLYBCT_MASK 0xff000000 ++#define SPI_CSR0_DLYBCT_OFFSET 24 ++#define SPI_CSR0_DLYBCT_SIZE 8 ++#define SPI_CSR0_DLYBS 16 ++#define SPI_CSR0_DLYBS_MASK 0x00ff0000 ++#define SPI_CSR0_DLYBS_OFFSET 16 ++#define SPI_CSR0_DLYBS_SIZE 8 ++#define SPI_CSR0_NCPHA 1 ++#define SPI_CSR0_NCPHA_MASK 0x00000002 ++#define SPI_CSR0_NCPHA_OFFSET 1 ++#define SPI_CSR0_NCPHA_SIZE 1 ++#define SPI_CSR0_SCBR 8 ++#define SPI_CSR0_SCBR_MASK 0x0000ff00 ++#define SPI_CSR0_SCBR_OFFSET 8 ++#define SPI_CSR0_SCBR_SIZE 8 ++#define SPI_CSR1 0x00000034 ++#define SPI_CSR1_BITS 4 ++#define SPI_CSR1_BITS_10_BPT 0x00000002 ++#define SPI_CSR1_BITS_11_BPT 0x00000003 ++#define SPI_CSR1_BITS_12_BPT 0x00000004 ++#define SPI_CSR1_BITS_13_BPT 0x00000005 ++#define SPI_CSR1_BITS_14_BPT 0x00000006 ++#define SPI_CSR1_BITS_15_BPT 0x00000007 ++#define SPI_CSR1_BITS_16_BPT 0x00000008 ++#define SPI_CSR1_BITS_8_BPT 0x00000000 ++#define SPI_CSR1_BITS_9_BPT 0x00000001 ++#define SPI_CSR1_BITS_MASK 0x000000f0 ++#define SPI_CSR1_BITS_OFFSET 4 ++#define SPI_CSR1_BITS_SIZE 4 ++#define SPI_CSR1_CPOL 0 ++#define SPI_CSR1_CPOL_MASK 0x00000001 ++#define SPI_CSR1_CPOL_OFFSET 0 ++#define SPI_CSR1_CPOL_SIZE 1 ++#define SPI_CSR1_CSAAT 3 ++#define SPI_CSR1_CSAAT_MASK 0x00000008 ++#define SPI_CSR1_CSAAT_OFFSET 3 ++#define SPI_CSR1_CSAAT_SIZE 1 ++#define SPI_CSR1_DLYBCT 24 ++#define SPI_CSR1_DLYBCT_MASK 0xff000000 ++#define SPI_CSR1_DLYBCT_OFFSET 24 ++#define SPI_CSR1_DLYBCT_SIZE 8 ++#define SPI_CSR1_DLYBS 16 ++#define SPI_CSR1_DLYBS_MASK 0x00ff0000 ++#define SPI_CSR1_DLYBS_OFFSET 16 ++#define SPI_CSR1_DLYBS_SIZE 8 ++#define SPI_CSR1_NCPHA 1 ++#define SPI_CSR1_NCPHA_MASK 0x00000002 ++#define SPI_CSR1_NCPHA_OFFSET 1 ++#define SPI_CSR1_NCPHA_SIZE 1 ++#define SPI_CSR1_SCBR 8 ++#define SPI_CSR1_SCBR_MASK 0x0000ff00 ++#define SPI_CSR1_SCBR_OFFSET 8 ++#define SPI_CSR1_SCBR_SIZE 8 ++#define SPI_CSR2 0x00000038 ++#define SPI_CSR2_BITS 4 ++#define SPI_CSR2_BITS_10_BPT 0x00000002 ++#define SPI_CSR2_BITS_11_BPT 0x00000003 ++#define SPI_CSR2_BITS_12_BPT 0x00000004 ++#define SPI_CSR2_BITS_13_BPT 0x00000005 ++#define SPI_CSR2_BITS_14_BPT 0x00000006 ++#define SPI_CSR2_BITS_15_BPT 0x00000007 ++#define SPI_CSR2_BITS_16_BPT 0x00000008 ++#define SPI_CSR2_BITS_8_BPT 0x00000000 ++#define SPI_CSR2_BITS_9_BPT 0x00000001 ++#define SPI_CSR2_BITS_MASK 0x000000f0 ++#define SPI_CSR2_BITS_OFFSET 4 ++#define SPI_CSR2_BITS_SIZE 4 ++#define SPI_CSR2_CPOL 0 ++#define SPI_CSR2_CPOL_MASK 0x00000001 ++#define SPI_CSR2_CPOL_OFFSET 0 ++#define SPI_CSR2_CPOL_SIZE 1 ++#define SPI_CSR2_CSAAT 3 ++#define SPI_CSR2_CSAAT_MASK 0x00000008 ++#define SPI_CSR2_CSAAT_OFFSET 3 ++#define SPI_CSR2_CSAAT_SIZE 1 ++#define SPI_CSR2_DLYBCT 24 ++#define SPI_CSR2_DLYBCT_MASK 0xff000000 ++#define SPI_CSR2_DLYBCT_OFFSET 24 ++#define SPI_CSR2_DLYBCT_SIZE 8 ++#define SPI_CSR2_DLYBS 16 ++#define SPI_CSR2_DLYBS_MASK 0x00ff0000 ++#define SPI_CSR2_DLYBS_OFFSET 16 ++#define SPI_CSR2_DLYBS_SIZE 8 ++#define SPI_CSR2_NCPHA 1 ++#define SPI_CSR2_NCPHA_MASK 0x00000002 ++#define SPI_CSR2_NCPHA_OFFSET 1 ++#define SPI_CSR2_NCPHA_SIZE 1 ++#define SPI_CSR2_SCBR 8 ++#define SPI_CSR2_SCBR_MASK 0x0000ff00 ++#define SPI_CSR2_SCBR_OFFSET 8 ++#define SPI_CSR2_SCBR_SIZE 8 ++#define SPI_CSR3 0x0000003c ++#define SPI_CSR3_BITS 4 ++#define SPI_CSR3_BITS_10_BPT 0x00000002 ++#define SPI_CSR3_BITS_11_BPT 0x00000003 ++#define SPI_CSR3_BITS_12_BPT 0x00000004 ++#define SPI_CSR3_BITS_13_BPT 0x00000005 ++#define SPI_CSR3_BITS_14_BPT 0x00000006 ++#define SPI_CSR3_BITS_15_BPT 0x00000007 ++#define SPI_CSR3_BITS_16_BPT 0x00000008 ++#define SPI_CSR3_BITS_8_BPT 0x00000000 ++#define SPI_CSR3_BITS_9_BPT 0x00000001 ++#define SPI_CSR3_BITS_MASK 0x000000f0 ++#define SPI_CSR3_BITS_OFFSET 4 ++#define SPI_CSR3_BITS_SIZE 4 ++#define SPI_CSR3_CPOL 0 ++#define SPI_CSR3_CPOL_MASK 0x00000001 ++#define SPI_CSR3_CPOL_OFFSET 0 ++#define SPI_CSR3_CPOL_SIZE 1 ++#define SPI_CSR3_CSAAT 3 ++#define SPI_CSR3_CSAAT_MASK 0x00000008 ++#define SPI_CSR3_CSAAT_OFFSET 3 ++#define SPI_CSR3_CSAAT_SIZE 1 ++#define SPI_CSR3_DLYBCT 24 ++#define SPI_CSR3_DLYBCT_MASK 0xff000000 ++#define SPI_CSR3_DLYBCT_OFFSET 24 ++#define SPI_CSR3_DLYBCT_SIZE 8 ++#define SPI_CSR3_DLYBS 16 ++#define SPI_CSR3_DLYBS_MASK 0x00ff0000 ++#define SPI_CSR3_DLYBS_OFFSET 16 ++#define SPI_CSR3_DLYBS_SIZE 8 ++#define SPI_CSR3_NCPHA 1 ++#define SPI_CSR3_NCPHA_MASK 0x00000002 ++#define SPI_CSR3_NCPHA_OFFSET 1 ++#define SPI_CSR3_NCPHA_SIZE 1 ++#define SPI_CSR3_SCBR 8 ++#define SPI_CSR3_SCBR_MASK 0x0000ff00 ++#define SPI_CSR3_SCBR_OFFSET 8 ++#define SPI_CSR3_SCBR_SIZE 8 ++#define SPI_DLYBCS 24 ++#define SPI_DLYBCS_MASK 0xff000000 ++#define SPI_DLYBCS_OFFSET 24 ++#define SPI_DLYBCS_SIZE 8 ++#define SPI_DLYBCT 24 ++#define SPI_DLYBCT_MASK 0xff000000 ++#define SPI_DLYBCT_OFFSET 24 ++#define SPI_DLYBCT_SIZE 8 ++#define SPI_DLYBS 16 ++#define SPI_DLYBS_MASK 0x00ff0000 ++#define SPI_DLYBS_OFFSET 16 ++#define SPI_DLYBS_SIZE 8 ++#define SPI_ENDRX 4 ++#define SPI_ENDRX_MASK 0x00000010 ++#define SPI_ENDRX_OFFSET 4 ++#define SPI_ENDRX_SIZE 1 ++#define SPI_ENDTX 5 ++#define SPI_ENDTX_MASK 0x00000020 ++#define SPI_ENDTX_OFFSET 5 ++#define SPI_ENDTX_SIZE 1 ++#define SPI_FDIV 3 ++#define SPI_FDIV_MASK 0x00000008 ++#define SPI_FDIV_OFFSET 3 ++#define SPI_FDIV_SIZE 1 ++#define SPI_IDR 0x00000018 ++#define SPI_IDR_ENDRX 4 ++#define SPI_IDR_ENDRX_MASK 0x00000010 ++#define SPI_IDR_ENDRX_OFFSET 4 ++#define SPI_IDR_ENDRX_SIZE 1 ++#define SPI_IDR_ENDTX 5 ++#define SPI_IDR_ENDTX_MASK 0x00000020 ++#define SPI_IDR_ENDTX_OFFSET 5 ++#define SPI_IDR_ENDTX_SIZE 1 ++#define SPI_IDR_MODF 2 ++#define SPI_IDR_MODF_MASK 0x00000004 ++#define SPI_IDR_MODF_OFFSET 2 ++#define SPI_IDR_MODF_SIZE 1 ++#define SPI_IDR_NSSR 8 ++#define SPI_IDR_NSSR_MASK 0x00000100 ++#define SPI_IDR_NSSR_OFFSET 8 ++#define SPI_IDR_NSSR_SIZE 1 ++#define SPI_IDR_OVRES 3 ++#define SPI_IDR_OVRES_MASK 0x00000008 ++#define SPI_IDR_OVRES_OFFSET 3 ++#define SPI_IDR_OVRES_SIZE 1 ++#define SPI_IDR_RDRF 0 ++#define SPI_IDR_RDRF_MASK 0x00000001 ++#define SPI_IDR_RDRF_OFFSET 0 ++#define SPI_IDR_RDRF_SIZE 1 ++#define SPI_IDR_RXBUFF 6 ++#define SPI_IDR_RXBUFF_MASK 0x00000040 ++#define SPI_IDR_RXBUFF_OFFSET 6 ++#define SPI_IDR_RXBUFF_SIZE 1 ++#define SPI_IDR_TDRE 1 ++#define SPI_IDR_TDRE_MASK 0x00000002 ++#define SPI_IDR_TDRE_OFFSET 1 ++#define SPI_IDR_TDRE_SIZE 1 ++#define SPI_IDR_TXBUFE 7 ++#define SPI_IDR_TXBUFE_MASK 0x00000080 ++#define SPI_IDR_TXBUFE_OFFSET 7 ++#define SPI_IDR_TXBUFE_SIZE 1 ++#define SPI_IDR_TXEMPTY 9 ++#define SPI_IDR_TXEMPTY_MASK 0x00000200 ++#define SPI_IDR_TXEMPTY_OFFSET 9 ++#define SPI_IDR_TXEMPTY_SIZE 1 ++#define SPI_IER 0x00000014 ++#define SPI_IER_ENDRX 4 ++#define SPI_IER_ENDRX_MASK 0x00000010 ++#define SPI_IER_ENDRX_OFFSET 4 ++#define SPI_IER_ENDRX_SIZE 1 ++#define SPI_IER_ENDTX 5 ++#define SPI_IER_ENDTX_MASK 0x00000020 ++#define SPI_IER_ENDTX_OFFSET 5 ++#define SPI_IER_ENDTX_SIZE 1 ++#define SPI_IER_MODF 2 ++#define SPI_IER_MODF_MASK 0x00000004 ++#define SPI_IER_MODF_OFFSET 2 ++#define SPI_IER_MODF_SIZE 1 ++#define SPI_IER_NSSR 8 ++#define SPI_IER_NSSR_MASK 0x00000100 ++#define SPI_IER_NSSR_OFFSET 8 ++#define SPI_IER_NSSR_SIZE 1 ++#define SPI_IER_OVRES 3 ++#define SPI_IER_OVRES_MASK 0x00000008 ++#define SPI_IER_OVRES_OFFSET 3 ++#define SPI_IER_OVRES_SIZE 1 ++#define SPI_IER_RDRF 0 ++#define SPI_IER_RDRF_MASK 0x00000001 ++#define SPI_IER_RDRF_OFFSET 0 ++#define SPI_IER_RDRF_SIZE 1 ++#define SPI_IER_RXBUFF 6 ++#define SPI_IER_RXBUFF_MASK 0x00000040 ++#define SPI_IER_RXBUFF_OFFSET 6 ++#define SPI_IER_RXBUFF_SIZE 1 ++#define SPI_IER_TDRE 1 ++#define SPI_IER_TDRE_MASK 0x00000002 ++#define SPI_IER_TDRE_OFFSET 1 ++#define SPI_IER_TDRE_SIZE 1 ++#define SPI_IER_TXBUFE 7 ++#define SPI_IER_TXBUFE_MASK 0x00000080 ++#define SPI_IER_TXBUFE_OFFSET 7 ++#define SPI_IER_TXBUFE_SIZE 1 ++#define SPI_IER_TXEMPTY 9 ++#define SPI_IER_TXEMPTY_MASK 0x00000200 ++#define SPI_IER_TXEMPTY_OFFSET 9 ++#define SPI_IER_TXEMPTY_SIZE 1 ++#define SPI_IMR 0x0000001c ++#define SPI_IMR_ENDRX 4 ++#define SPI_IMR_ENDRX_MASK 0x00000010 ++#define SPI_IMR_ENDRX_OFFSET 4 ++#define SPI_IMR_ENDRX_SIZE 1 ++#define SPI_IMR_ENDTX 5 ++#define SPI_IMR_ENDTX_MASK 0x00000020 ++#define SPI_IMR_ENDTX_OFFSET 5 ++#define SPI_IMR_ENDTX_SIZE 1 ++#define SPI_IMR_MODF 2 ++#define SPI_IMR_MODF_MASK 0x00000004 ++#define SPI_IMR_MODF_OFFSET 2 ++#define SPI_IMR_MODF_SIZE 1 ++#define SPI_IMR_NSSR 8 ++#define SPI_IMR_NSSR_MASK 0x00000100 ++#define SPI_IMR_NSSR_OFFSET 8 ++#define SPI_IMR_NSSR_SIZE 1 ++#define SPI_IMR_OVRES 3 ++#define SPI_IMR_OVRES_MASK 0x00000008 ++#define SPI_IMR_OVRES_OFFSET 3 ++#define SPI_IMR_OVRES_SIZE 1 ++#define SPI_IMR_RDRF 0 ++#define SPI_IMR_RDRF_MASK 0x00000001 ++#define SPI_IMR_RDRF_OFFSET 0 ++#define SPI_IMR_RDRF_SIZE 1 ++#define SPI_IMR_RXBUFF 6 ++#define SPI_IMR_RXBUFF_MASK 0x00000040 ++#define SPI_IMR_RXBUFF_OFFSET 6 ++#define SPI_IMR_RXBUFF_SIZE 1 ++#define SPI_IMR_TDRE 1 ++#define SPI_IMR_TDRE_MASK 0x00000002 ++#define SPI_IMR_TDRE_OFFSET 1 ++#define SPI_IMR_TDRE_SIZE 1 ++#define SPI_IMR_TXBUFE 7 ++#define SPI_IMR_TXBUFE_MASK 0x00000080 ++#define SPI_IMR_TXBUFE_OFFSET 7 ++#define SPI_IMR_TXBUFE_SIZE 1 ++#define SPI_IMR_TXEMPTY 9 ++#define SPI_IMR_TXEMPTY_MASK 0x00000200 ++#define SPI_IMR_TXEMPTY_OFFSET 9 ++#define SPI_IMR_TXEMPTY_SIZE 1 ++#define SPI_LASTXFER 24 ++#define SPI_LASTXFER_MASK 0x01000000 ++#define SPI_LASTXFER_OFFSET 24 ++#define SPI_LASTXFER_SIZE 1 ++#define SPI_LLB 7 ++#define SPI_LLB_MASK 0x00000080 ++#define SPI_LLB_OFFSET 7 ++#define SPI_LLB_SIZE 1 ++#define SPI_MODF 2 ++#define SPI_MODFDIS 4 ++#define SPI_MODFDIS_MASK 0x00000010 ++#define SPI_MODFDIS_OFFSET 4 ++#define SPI_MODFDIS_SIZE 1 ++#define SPI_MODF_MASK 0x00000004 ++#define SPI_MODF_OFFSET 2 ++#define SPI_MODF_SIZE 1 ++#define SPI_MR 0x00000004 ++#define SPI_MR_DLYBCS 24 ++#define SPI_MR_DLYBCS_MASK 0xff000000 ++#define SPI_MR_DLYBCS_OFFSET 24 ++#define SPI_MR_DLYBCS_SIZE 8 ++#define SPI_MR_FDIV 3 ++#define SPI_MR_FDIV_MASK 0x00000008 ++#define SPI_MR_FDIV_OFFSET 3 ++#define SPI_MR_FDIV_SIZE 1 ++#define SPI_MR_LLB 7 ++#define SPI_MR_LLB_MASK 0x00000080 ++#define SPI_MR_LLB_OFFSET 7 ++#define SPI_MR_LLB_SIZE 1 ++#define SPI_MR_MODFDIS 4 ++#define SPI_MR_MODFDIS_MASK 0x00000010 ++#define SPI_MR_MODFDIS_OFFSET 4 ++#define SPI_MR_MODFDIS_SIZE 1 ++#define SPI_MR_MSTR 0 ++#define SPI_MR_MSTR_MASK 0x00000001 ++#define SPI_MR_MSTR_OFFSET 0 ++#define SPI_MR_MSTR_SIZE 1 ++#define SPI_MR_PCS 16 ++#define SPI_MR_PCSDEC 2 ++#define SPI_MR_PCSDEC_MASK 0x00000004 ++#define SPI_MR_PCSDEC_OFFSET 2 ++#define SPI_MR_PCSDEC_SIZE 1 ++#define SPI_MR_PCS_MASK 0x000f0000 ++#define SPI_MR_PCS_OFFSET 16 ++#define SPI_MR_PCS_SIZE 4 ++#define SPI_MR_PS 1 ++#define SPI_MR_PS_MASK 0x00000002 ++#define SPI_MR_PS_OFFSET 1 ++#define SPI_MR_PS_SIZE 1 ++#define SPI_MSTR 0 ++#define SPI_MSTR_MASK 0x00000001 ++#define SPI_MSTR_OFFSET 0 ++#define SPI_MSTR_SIZE 1 ++#define SPI_NCPHA 1 ++#define SPI_NCPHA_MASK 0x00000002 ++#define SPI_NCPHA_OFFSET 1 ++#define SPI_NCPHA_SIZE 1 ++#define SPI_NSSR 8 ++#define SPI_NSSR_MASK 0x00000100 ++#define SPI_NSSR_OFFSET 8 ++#define SPI_NSSR_SIZE 1 ++#define SPI_OVRES 3 ++#define SPI_OVRES_MASK 0x00000008 ++#define SPI_OVRES_OFFSET 3 ++#define SPI_OVRES_SIZE 1 ++#define SPI_PCS 16 ++#define SPI_PCSDEC 2 ++#define SPI_PCSDEC_MASK 0x00000004 ++#define SPI_PCSDEC_OFFSET 2 ++#define SPI_PCSDEC_SIZE 1 ++#define SPI_PCS_MASK 0x000f0000 ++#define SPI_PCS_OFFSET 16 ++#define SPI_PCS_SIZE 4 ++#define SPI_PS 1 ++#define SPI_PS_MASK 0x00000002 ++#define SPI_PS_OFFSET 1 ++#define SPI_PS_SIZE 1 ++#define SPI_PTCR 0x00000120 ++#define SPI_PTCR_RXTDIS 1 ++#define SPI_PTCR_RXTDIS_MASK 0x00000002 ++#define SPI_PTCR_RXTDIS_OFFSET 1 ++#define SPI_PTCR_RXTDIS_SIZE 1 ++#define SPI_PTCR_RXTEN 0 ++#define SPI_PTCR_RXTEN_MASK 0x00000001 ++#define SPI_PTCR_RXTEN_OFFSET 0 ++#define SPI_PTCR_RXTEN_SIZE 1 ++#define SPI_PTCR_TXTDIS 9 ++#define SPI_PTCR_TXTDIS_MASK 0x00000200 ++#define SPI_PTCR_TXTDIS_OFFSET 9 ++#define SPI_PTCR_TXTDIS_SIZE 1 ++#define SPI_PTCR_TXTEN 8 ++#define SPI_PTCR_TXTEN_MASK 0x00000100 ++#define SPI_PTCR_TXTEN_OFFSET 8 ++#define SPI_PTCR_TXTEN_SIZE 1 ++#define SPI_PTSR 0x00000124 ++#define SPI_PTSR_RXTEN 0 ++#define SPI_PTSR_RXTEN_MASK 0x00000001 ++#define SPI_PTSR_RXTEN_OFFSET 0 ++#define SPI_PTSR_RXTEN_SIZE 1 ++#define SPI_PTSR_TXTEN 8 ++#define SPI_PTSR_TXTEN_MASK 0x00000100 ++#define SPI_PTSR_TXTEN_OFFSET 8 ++#define SPI_PTSR_TXTEN_SIZE 1 ++#define SPI_RCR 0x00000104 ++#define SPI_RCR_RXCTR 0 ++#define SPI_RCR_RXCTR_MASK 0x0000ffff ++#define SPI_RCR_RXCTR_OFFSET 0 ++#define SPI_RCR_RXCTR_SIZE 16 ++#define SPI_RD 0 ++#define SPI_RDR 0x00000008 ++#define SPI_RDRF 0 ++#define SPI_RDRF_MASK 0x00000001 ++#define SPI_RDRF_OFFSET 0 ++#define SPI_RDRF_SIZE 1 ++#define SPI_RDR_PCS 16 ++#define SPI_RDR_PCS_MASK 0x000f0000 ++#define SPI_RDR_PCS_OFFSET 16 ++#define SPI_RDR_PCS_SIZE 4 ++#define SPI_RDR_RD 0 ++#define SPI_RDR_RD_MASK 0x0000ffff ++#define SPI_RDR_RD_OFFSET 0 ++#define SPI_RDR_RD_SIZE 16 ++#define SPI_RD_MASK 0x0000ffff ++#define SPI_RD_OFFSET 0 ++#define SPI_RD_SIZE 16 ++#define SPI_RNCR 0x00000114 ++#define SPI_RNCR_RXNCR 0 ++#define SPI_RNCR_RXNCR_MASK 0x0000ffff ++#define SPI_RNCR_RXNCR_OFFSET 0 ++#define SPI_RNCR_RXNCR_SIZE 16 ++#define SPI_RNPR 0x00000110 ++#define SPI_RPR 0x00000100 ++#define SPI_RXBUFF 6 ++#define SPI_RXBUFF_MASK 0x00000040 ++#define SPI_RXBUFF_OFFSET 6 ++#define SPI_RXBUFF_SIZE 1 ++#define SPI_RXCTR 0 ++#define SPI_RXCTR_MASK 0x0000ffff ++#define SPI_RXCTR_OFFSET 0 ++#define SPI_RXCTR_SIZE 16 ++#define SPI_RXNCR 0 ++#define SPI_RXNCR_MASK 0x0000ffff ++#define SPI_RXNCR_OFFSET 0 ++#define SPI_RXNCR_SIZE 16 ++#define SPI_RXTDIS 1 ++#define SPI_RXTDIS_MASK 0x00000002 ++#define SPI_RXTDIS_OFFSET 1 ++#define SPI_RXTDIS_SIZE 1 ++#define SPI_RXTEN 0 ++#define SPI_RXTEN_MASK 0x00000001 ++#define SPI_RXTEN_OFFSET 0 ++#define SPI_RXTEN_SIZE 1 ++#define SPI_SCBR 8 ++#define SPI_SCBR_MASK 0x0000ff00 ++#define SPI_SCBR_OFFSET 8 ++#define SPI_SCBR_SIZE 8 ++#define SPI_SPIDIS 1 ++#define SPI_SPIDIS_MASK 0x00000002 ++#define SPI_SPIDIS_OFFSET 1 ++#define SPI_SPIDIS_SIZE 1 ++#define SPI_SPIEN 0 ++#define SPI_SPIENS 16 ++#define SPI_SPIENS_MASK 0x00010000 ++#define SPI_SPIENS_OFFSET 16 ++#define SPI_SPIENS_SIZE 1 ++#define SPI_SPIEN_MASK 0x00000001 ++#define SPI_SPIEN_OFFSET 0 ++#define SPI_SPIEN_SIZE 1 ++#define SPI_SR 0x00000010 ++#define SPI_SR_ENDRX 4 ++#define SPI_SR_ENDRX_MASK 0x00000010 ++#define SPI_SR_ENDRX_OFFSET 4 ++#define SPI_SR_ENDRX_SIZE 1 ++#define SPI_SR_ENDTX 5 ++#define SPI_SR_ENDTX_MASK 0x00000020 ++#define SPI_SR_ENDTX_OFFSET 5 ++#define SPI_SR_ENDTX_SIZE 1 ++#define SPI_SR_MODF 2 ++#define SPI_SR_MODF_MASK 0x00000004 ++#define SPI_SR_MODF_OFFSET 2 ++#define SPI_SR_MODF_SIZE 1 ++#define SPI_SR_NSSR 8 ++#define SPI_SR_NSSR_MASK 0x00000100 ++#define SPI_SR_NSSR_OFFSET 8 ++#define SPI_SR_NSSR_SIZE 1 ++#define SPI_SR_OVRES 3 ++#define SPI_SR_OVRES_MASK 0x00000008 ++#define SPI_SR_OVRES_OFFSET 3 ++#define SPI_SR_OVRES_SIZE 1 ++#define SPI_SR_RDRF 0 ++#define SPI_SR_RDRF_MASK 0x00000001 ++#define SPI_SR_RDRF_OFFSET 0 ++#define SPI_SR_RDRF_SIZE 1 ++#define SPI_SR_RXBUFF 6 ++#define SPI_SR_RXBUFF_MASK 0x00000040 ++#define SPI_SR_RXBUFF_OFFSET 6 ++#define SPI_SR_RXBUFF_SIZE 1 ++#define SPI_SR_SPIENS 16 ++#define SPI_SR_SPIENS_MASK 0x00010000 ++#define SPI_SR_SPIENS_OFFSET 16 ++#define SPI_SR_SPIENS_SIZE 1 ++#define SPI_SR_TDRE 1 ++#define SPI_SR_TDRE_MASK 0x00000002 ++#define SPI_SR_TDRE_OFFSET 1 ++#define SPI_SR_TDRE_SIZE 1 ++#define SPI_SR_TXBUFE 7 ++#define SPI_SR_TXBUFE_MASK 0x00000080 ++#define SPI_SR_TXBUFE_OFFSET 7 ++#define SPI_SR_TXBUFE_SIZE 1 ++#define SPI_SR_TXEMPTY 9 ++#define SPI_SR_TXEMPTY_MASK 0x00000200 ++#define SPI_SR_TXEMPTY_OFFSET 9 ++#define SPI_SR_TXEMPTY_SIZE 1 ++#define SPI_SWRST 7 ++#define SPI_SWRST_MASK 0x00000080 ++#define SPI_SWRST_OFFSET 7 ++#define SPI_SWRST_SIZE 1 ++#define SPI_TCR 0x0000010c ++#define SPI_TCR_TXCTR 0 ++#define SPI_TCR_TXCTR_MASK 0x0000ffff ++#define SPI_TCR_TXCTR_OFFSET 0 ++#define SPI_TCR_TXCTR_SIZE 16 ++#define SPI_TD 0 ++#define SPI_TDR 0x0000000c ++#define SPI_TDRE 1 ++#define SPI_TDRE_MASK 0x00000002 ++#define SPI_TDRE_OFFSET 1 ++#define SPI_TDRE_SIZE 1 ++#define SPI_TDR_LASTXFER 24 ++#define SPI_TDR_LASTXFER_MASK 0x01000000 ++#define SPI_TDR_LASTXFER_OFFSET 24 ++#define SPI_TDR_LASTXFER_SIZE 1 ++#define SPI_TDR_PCS 16 ++#define SPI_TDR_PCS_MASK 0x000f0000 ++#define SPI_TDR_PCS_OFFSET 16 ++#define SPI_TDR_PCS_SIZE 4 ++#define SPI_TDR_TD 0 ++#define SPI_TDR_TD_MASK 0x0000ffff ++#define SPI_TDR_TD_OFFSET 0 ++#define SPI_TDR_TD_SIZE 16 ++#define SPI_TD_MASK 0x0000ffff ++#define SPI_TD_OFFSET 0 ++#define SPI_TD_SIZE 16 ++#define SPI_TNCR 0x0000011c ++#define SPI_TNCR_TXNCR 0 ++#define SPI_TNCR_TXNCR_MASK 0x0000ffff ++#define SPI_TNCR_TXNCR_OFFSET 0 ++#define SPI_TNCR_TXNCR_SIZE 16 ++#define SPI_TNPR 0x00000118 ++#define SPI_TPR 0x00000108 ++#define SPI_TXBUFE 7 ++#define SPI_TXBUFE_MASK 0x00000080 ++#define SPI_TXBUFE_OFFSET 7 ++#define SPI_TXBUFE_SIZE 1 ++#define SPI_TXCTR 0 ++#define SPI_TXCTR_MASK 0x0000ffff ++#define SPI_TXCTR_OFFSET 0 ++#define SPI_TXCTR_SIZE 16 ++#define SPI_TXEMPTY 9 ++#define SPI_TXEMPTY_MASK 0x00000200 ++#define SPI_TXEMPTY_OFFSET 9 ++#define SPI_TXEMPTY_SIZE 1 ++#define SPI_TXNCR 0 ++#define SPI_TXNCR_MASK 0x0000ffff ++#define SPI_TXNCR_OFFSET 0 ++#define SPI_TXNCR_SIZE 16 ++#define SPI_TXTDIS 9 ++#define SPI_TXTDIS_MASK 0x00000200 ++#define SPI_TXTDIS_OFFSET 9 ++#define SPI_TXTDIS_SIZE 1 ++#define SPI_TXTEN 8 ++#define SPI_TXTEN_MASK 0x00000100 ++#define SPI_TXTEN_OFFSET 8 ++#define SPI_TXTEN_SIZE 1 ++ ++enum { ++ SPI_ERROR = -1, ++ SPI_OK = 0, ++ SPI_ERROR_TIMEOUT = 1, ++ SPI_ERROR_ARGUMENT, ++ SPI_ERROR_OVERRUN, ++ SPI_ERROR_MODE_FAULT, ++ SPI_ERROR_OVERRUN_AND_MODE_FAULT ++}; ++ ++struct spi_options_t { ++ unsigned char reg; ++ unsigned int baudrate; ++ unsigned char bits; ++ unsigned char spck_delay; ++ unsigned char trans_delay; ++ unsigned char stay_act; ++ unsigned char spi_mode; ++}; ++ ++struct spi_info { ++ void *regs; ++}; ++ ++int spi_select_chip(unsigned char chip); ++ ++int spi_unselect_chip(unsigned char chip); ++ ++int spi_setup_chip_reg(struct spi_options_t *options, unsigned int cpuHz); ++ ++void spi_enable(void); ++ ++void spi_disable(void); ++ ++int spi_write(uchar *addr, int alen, uchar *buffer, int len); ++ ++int spi_read(uchar *addr, int alen, uchar *buffer, int len); ++ ++#define SPI_BIT(name) (1 << SPI_##name##_OFFSET) ++#define SPI_MKBF(name,value) (((value) & ((1 << SPI_##name##_SIZE) - 1)) << SPI_##name##_OFFSET) ++#define SPI_GETBF(name,value) (((value) >> SPI_##name##_OFFSET) & ((1 << SPI_##name##_SIZE) - 1)) ++#define SPI_INSBF(name,value,old) (((old) & ~(((1 << SPI_##name##_SIZE) - 1) << SPI_##name##_OFFSET)) | SPI_MKBF(name, value)) ++ ++#define spi_readl(port,reg) readl((port)->regs + SPI_##reg) ++#define spi_writel(port,reg,value) writel((value), (port)->regs + SPI_##reg) ++ ++#endif /* #ifndef __SPI_H_ */ +diff -uprN u-boot-orig/drivers/atmel_spi.c u-boot/drivers/atmel_spi.c +--- u-boot-orig/drivers/atmel_spi.c 1970-01-01 01:00:00.000000000 +0100 ++++ u-boot/drivers/atmel_spi.c 2007-01-03 10:01:26.000000000 +0100 +@@ -0,0 +1,330 @@ ++/* ++ * Copyright (C) 2004-2006 Atmel Corporation ++ * ++ * See file CREDITS for list of people who contributed to this ++ * project. ++ * ++ * 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 ++ */ ++#include <common.h> ++ ++#ifdef CONFIG_ATMEL_SPI ++ ++#include <part.h> ++#include <malloc.h> ++#include <spi.h> ++#include <atmel_spi.h> ++ ++#include <asm/io.h> ++#include <asm/errno.h> ++#include <asm/byteorder.h> ++ ++#include <asm/arch/memory-map.h> ++#include <asm/arch/platform.h> ++ ++ ++struct spi_info *spi; ++ ++void spi_reset(struct spi_info *spi); ++ ++int get_baud_div(struct spi_options_t * options, int busHz); ++ ++int spi_selection_mode(unsigned char variable_ps, ++ unsigned char pcs_decode, ++ unsigned char delay); ++ ++void spi_reset(struct spi_info *spi) ++{ ++ spi_writel(spi, CR, SPI_BIT(CR_SWRST)); ++} ++ ++void spi_init() ++{ ++ const struct device *dev; ++ ++#ifdef CFG_SPI0 ++ dev = get_device(DEVICE_SPI0); ++#elif CFG_SPI1 ++ dev = get_device(DEVICE_SPI1); ++#else ++#error No SPI device available ++#endif ++ if (!dev) ++ return; ++ ++ spi = malloc(sizeof(struct spi_info)); ++ if (!spi) ++ return; ++ ++ spi->regs = dev->regs; ++ ++ /* Reset */ ++ spi_reset(spi); ++ ++ /* Master Mode */ ++ spi_writel(spi, MR, SPI_BIT(MR_MSTR) ++ |SPI_MR_PCS_MASK ++ |(0<<SPI_MR_FDIV_OFFSET) ++ |(0<<SPI_MR_MODFDIS_OFFSET)); ++ ++ /* Selection mode: ++ * no variable peripheral select ++ * no peripheral chip select decode ++ * 0 delay cycles after a chip select ++ */ ++ if (!spi_selection_mode(0, 0, 0)) ++ return; ++ ++ debug("spi: controller at 0x%08x\n", spi->regs); ++} ++ ++int spi_selection_mode(unsigned char variable_ps, ++ unsigned char pcs_decode, ++ unsigned char delay) ++{ ++ if (variable_ps > 1 || pcs_decode > 1) { ++ return SPI_ERROR_ARGUMENT; ++ } ++ ++ /* Unset bitfields */ ++ spi_writel(spi, MR, spi_readl(spi, MR) & ++ ~(SPI_MR_PS_MASK|SPI_MR_PCSDEC_MASK ++ |SPI_MR_DLYBCS_MASK)); ++ /* Set selction bits */ ++ spi_writel(spi, MR, spi_readl(spi, MR) ++ |SPI_MKBF(MR_PS, variable_ps) ++ |SPI_MKBF(MR_PCSDEC, pcs_decode) ++ |SPI_MKBF(MR_DLYBCS, delay)); ++ ++ return SPI_OK; ++} ++ ++int spi_select_chip(unsigned char chip) ++{ ++ /* Assert all lines; no peripheral is selected */ ++ spi_writel(spi, MR_PCS, spi_readl(spi, MR)|SPI_MR_PCS_MASK); ++ ++ if (spi_readl(spi, MR) & SPI_MR_PCSDEC_MASK) { ++ ulong status; ++ ++ /* The signal is decoded; allow up to 15 chips */ ++ if (chip > 14) { ++ return SPI_ERROR_ARGUMENT; ++ } ++ ++ status = spi_readl(spi, MR); ++ status &= ~SPI_MR_PCS_MASK; ++ status |= SPI_MKBF(MR_PCS, chip); ++ spi_writel(spi, MR, status); ++ } else { ++ if (chip > 3) { ++ return SPI_ERROR_ARGUMENT; ++ } ++ ++ spi_writel(spi, MR, spi_readl(spi, MR) & ++ ~(1<<(SPI_MR_PCS_OFFSET + chip))); ++ } ++ ++ debug("spi: chip select %d activated\n", chip); ++ ++ return SPI_OK; ++} ++ ++int spi_unselect_chip(unsigned char chip) ++{ ++ /* Assert all lines; no peripheral is selected */ ++ spi_writel(spi, MR, spi_readl(spi, MR)|SPI_MR_PCS_MASK); ++ ++ /* Last transfer, so deassert the current NPCS if CSAAT is set */ ++ spi_writel(spi, CR, spi_readl(spi, MR)|SPI_CR_LASTXFER_MASK); ++ ++ debug("spi: chip select %d deactivated\n", chip); ++ ++ return SPI_OK; ++} ++ ++int spi_setup_chip_reg(struct spi_options_t *options, ++ unsigned int busHz) ++{ ++ int baudDiv = -1; ++ unsigned long csr = 0; ++ ++ if (options->bits > 16 || options->bits < 8 || options->stay_act > 1) { ++ return SPI_ERROR_ARGUMENT; ++ } ++ ++ baudDiv = get_baud_div(options, busHz); ++ ++ if (baudDiv < 0) { ++ return -baudDiv; ++ } ++ ++ /* Will use CSR0 offsets; these are the same for CSR0 - CSR3 */ ++ csr = ((options->bits - 8)<<SPI_CSR0_BITS_OFFSET)| ++ (baudDiv<<SPI_CSR0_SCBR_OFFSET)| ++ (options->spck_delay<<SPI_CSR0_DLYBS_OFFSET)| ++ (options->trans_delay<<SPI_CSR0_DLYBCT_OFFSET)| ++ (options->stay_act<<SPI_CSR0_CSAAT_OFFSET); ++ ++ switch (options->spi_mode) { ++ case 0: ++ csr |= (1<<SPI_CSR0_NCPHA_OFFSET); /* pass through */ ++ case 1: ++ break; ++ case 2: ++ csr |= (1<<SPI_CSR0_NCPHA_OFFSET); /* pass through */ ++ case 3: ++ csr |= (1<<SPI_CSR0_CPOL_OFFSET); ++ break; ++ default: /* Not in legal range */ ++ return SPI_ERROR_ARGUMENT; ++ } ++ ++ switch (options->reg) { ++ case 0: ++ spi_writel(spi, CSR0, csr); ++ break; ++ case 1: ++ spi_writel(spi, CSR1, csr); ++ break; ++ case 2: ++ spi_writel(spi, CSR2, csr); ++ break; ++ case 3: ++ spi_writel(spi, CSR3, csr); ++ break; ++ default: ++ return SPI_ERROR_ARGUMENT; ++ } ++ ++ debug("spi: chip select %d registered\n", options->reg); ++ ++ return SPI_OK; ++} ++ ++void spi_enable() ++{ ++ spi_writel(spi, CR, SPI_BIT(CR_SPIEN)); ++} ++ ++void spi_disable() ++{ ++ spi_writel(spi, CR, SPI_BIT(CR_SPIDIS)); ++} ++ ++int spi_write(uchar *addr, int alen, uchar *buffer, int len) ++{ ++ int sent = 0; ++ uchar *addr_p = addr; ++ uchar *buffer_p = buffer; ++ unsigned int timeout = SPI_TIMEOUT; ++ ++ if ((alen + len) <= 0) ++ return -SPI_ERROR_ARGUMENT; ++ ++ do { ++ while (!(spi_readl(spi, SR) & SPI_BIT(SR_TXEMPTY)) && --timeout); ++ if (!timeout) ++ return -SPI_ERROR_TIMEOUT; ++ if (len > 0 || alen > 1) ++ spi_writel(spi, TDR, *addr_p++ & 0x0000FFFF); ++ else ++ spi_writel(spi, TDR, (*addr_p++ & 0x0000FFFF) ++ | SPI_BIT(TDR_LASTXFER)); ++ sent++; ++ } while (--alen > 0); ++ ++ timeout = SPI_TIMEOUT; ++ ++ do { ++ while (!(spi_readl(spi, SR) & SPI_BIT(SR_TXEMPTY)) && --timeout); ++ if (!timeout) ++ return -SPI_ERROR_TIMEOUT; ++ if (len > 1) ++ spi_writel(spi, TDR, *buffer_p++ & 0x0000FFFF); ++ else ++ spi_writel(spi, TDR, (*buffer_p++ & 0x0000FFFF) ++ | SPI_BIT(TDR_LASTXFER)); ++ sent++; ++ } while (--len > 0); ++ ++ return sent; ++} ++ ++int spi_read(uchar *addr, int alen, uchar *buffer, int len) ++{ ++ int received = 0; ++ uchar *addr_p = addr; ++ uchar *buffer_p = buffer; ++ unsigned int timeout = SPI_TIMEOUT; ++ ++ if ((alen + len) <= 0) ++ return SPI_ERROR_ARGUMENT; ++ ++ do { ++ while (!(spi_readl(spi, SR) & SPI_BIT(SR_RDRF)) && --timeout); ++ if (!timeout) ++ return -SPI_ERROR_TIMEOUT; ++ *addr_p++ = spi_readl(spi, RDR) & 0x000000FF; ++ --alen; ++ received++; ++ } while (alen > 0); ++ ++ timeout = SPI_TIMEOUT; ++ ++ do { ++ while (!(spi_readl(spi, SR) & SPI_BIT(SR_RDRF)) && --timeout); ++ if (!timeout) ++ return -SPI_ERROR_TIMEOUT; ++ *buffer_p++ = spi_readl(spi, RDR) & 0x000000FF; ++ --len; ++ received++; ++ } while (len > 0); ++ ++ return received; ++} ++ ++int spi_xfer(spi_chipsel_type chipsel, int bitlen, uchar *dout, uchar *din) ++{ ++ int len = 0; ++ uchar *dout_p = dout; ++ uchar *din_p = din; ++ ++ while (--bitlen) { ++ if (spi_write(dout_p++, 1, 0, 0) != 1) ++ break; ++ if (spi_read(din_p++, 1, 0, 0) != 1) ++ break; ++ len++; ++ } ++ ++ return len; ++} ++ ++int get_baud_div(struct spi_options_t *options, int busHz) { ++ int baudDiv = 0; ++ ++ baudDiv = busHz / options->baudrate; ++ ++ if (baudDiv > (SPI_CSR0_SCBR_MASK<<SPI_CSR0_SCBR_OFFSET) ++ || baudDiv <= 0) { ++ return -SPI_ERROR_ARGUMENT; ++ } ++ ++ return baudDiv; ++} ++ ++#endif /* CONFIG_ATMEL_SPI */ +diff -uprN u-boot-orig/drivers/Makefile u-boot/drivers/Makefile +--- u-boot-orig/drivers/Makefile 2007-01-01 19:26:46.000000000 +0100 ++++ u-boot/drivers/Makefile 2007-01-01 16:10:49.000000000 +0100 +@@ -28,7 +28,7 @@ include $(TOPDIR)/config.mk + LIB = libdrivers.a + + OBJS = 3c589.o 5701rls.o ali512x.o \ +- atmel_usart.o atmel_lcdc.o \ ++ atmel_usart.o atmel_lcdc.o atmel_spi.o \ + bcm570x.o bcm570x_autoneg.o cfb_console.o cfi_flash.o \ + cs8900.o ct69000.o dataflash.o dc2114x.o dm9000x.o \ + e1000.o eepro100.o \ |