diff options
Diffstat (limited to 'packages/uboot/files/u-boot-20061030-gta01bv2.patch')
| -rw-r--r-- | packages/uboot/files/u-boot-20061030-gta01bv2.patch | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/packages/uboot/files/u-boot-20061030-gta01bv2.patch b/packages/uboot/files/u-boot-20061030-gta01bv2.patch new file mode 100644 index 0000000000..9e2d19338e --- /dev/null +++ b/packages/uboot/files/u-boot-20061030-gta01bv2.patch @@ -0,0 +1,246 @@ +This patch adds support for the GTA01Bv2 variant of the FIC GTA01 (Neo1973) phone + +Index: git/Makefile +=================================================================== +--- git.orig/Makefile 2007-01-04 12:22:12.000000000 +0100 ++++ git/Makefile 2007-01-04 12:22:16.000000000 +0100 +@@ -1918,6 +1918,7 @@ + + gta01_config \ + gta01v3_config \ ++gta01bv2_config \ + gta01v4_config : unconfig + @board/gta01/split_by_variant.sh $@ + +Index: git/board/gta01/gta01.c +=================================================================== +--- git.orig/board/gta01/gta01.c 2007-01-04 12:22:12.000000000 +0100 ++++ git/board/gta01/gta01.c 2007-01-04 12:22:16.000000000 +0100 +@@ -35,28 +35,29 @@ + + DECLARE_GLOBAL_DATA_PTR; + +-#if 1 ++#if defined(CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) + //#define M_MDIV 0xA1 /* Fout = 202.8MHz */ + //#define M_PDIV 0x3 + //#define M_SDIV 0x1 + #define M_MDIV 0x90 /* Fout = 202.8MHz */ + #define M_PDIV 0x7 + #define M_SDIV 0x0 +-#else +-#define M_MDIV 0x5c /* Fout = 150.0MHz */ +-#define M_PDIV 0x4 ++#elif defined(CONFIG_ARCH_GTA01B_v2) ++#if 0 ++#define M_MDIV 0x7d /* Fout = 266MHz */ ++#define M_PDIV 0x1 ++#define M_SDIV 0x1 ++#endif ++#define M_MDIV 0x90 /* Fout = 202.8MHz */ ++#define M_PDIV 0x7 + #define M_SDIV 0x0 ++#else ++#error Please define GTA01 revision + #endif + +-#if 1 + #define U_M_MDIV 0x78 + #define U_M_PDIV 0x2 + #define U_M_SDIV 0x3 +-#else +-#define U_M_MDIV 0x48 +-#define U_M_PDIV 0x3 +-#define U_M_SDIV 0x2 +-#endif + + static inline void delay (unsigned long loops) + { +@@ -137,7 +138,31 @@ + + gpio->GPHCON = 0x0000FAAA; + gpio->GPHUP = 0x000007FF; ++#elif defined(CONFIG_ARCH_GTA01B_v2) ++ gpio->GPACON = 0x005E47FF; + ++ gpio->GPBCON = 0x00145416; ++ gpio->GPBUP = 0x000007FF; ++ gpio->GPBDAT |= 0x4; /* Set GBP2 to high (Flash power-up) */ ++ ++ gpio->GPCCON = 0xAAAA12A9; ++ gpio->GPCUP = 0x0000FFFF; ++ ++ gpio->GPDCON = 0xAAAAAAAA; ++ gpio->GPDUP = 0x0000FFFF; ++ ++ gpio->GPECON = 0xA02AAAAA; ++ gpio->GPEUP = 0x0000FFFF; ++ ++ gpio->GPFCON = 0x0000aa19; ++ gpio->GPFUP = 0x000000FF; ++ gpio->GPFDAT |= 0x4; /* Set GBF2 to high (nGSM_EN) */ ++ ++ gpio->GPGCON = 0xFF40F0C1; ++ gpio->GPGUP = 0x0000AFEF; ++ ++ gpio->GPHCON = 0x0000FAAA; ++ gpio->GPHUP = 0x000007FF; + #else + #error Please define GTA01 version + #endif +@@ -156,9 +181,11 @@ + + int board_late_init(void) + { ++#if defined(CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) + const char mmc_power = 0x8f; +- /* enable D3REG 3.3V (SC/MMC power) */ ++ /* enable D2REG 3.3V (SC/MMC power) */ + i2c_write(0x08, 0x25, 1, &mmc_power, 1); ++#endif + return 0; + } + +@@ -176,5 +203,7 @@ + return 0x00000130; + #elif defined(CONFIG_ARCH_GTA01_v4) + return 0x00000140; ++#elif defined(CONFIG_ARCH_GTA01B_v2) ++ return 0x00000220; + #endif + } +Index: git/board/gta01/split_by_variant.sh +=================================================================== +--- git.orig/board/gta01/split_by_variant.sh 2007-01-04 12:22:12.000000000 +0100 ++++ git/board/gta01/split_by_variant.sh 2007-01-04 12:22:16.000000000 +0100 +@@ -15,16 +15,23 @@ + case "$1" in + gta01v4_config) + echo "#define CONFIG_ARCH_GTA01_v4" > ${obj}include/config.h ++ echo "GTA01_BIG_FLASH=n" > ${obj}board/gta01/config.tmp + ;; + + gta01v3_config) + echo "#define CONFIG_ARCH_GTA01_v3" > ${obj}include/config.h ++ echo "GTA01_BIG_FLASH=n" > ${obj}board/gta01/config.tmp + ;; + ++ gta01bv2_config) ++ echo "#define CONFIG_ARCH_GTA01B_v2" > ${obj}include/config.h ++ echo "GTA01_BIG_FLASH=y" > ${obj}board/gta01/config.tmp ++ ;; + + *) + echo "$0:: Unrecognised config - using gta01v3_config" + echo "#define CONFIG_ARCH_GTA01_v3" > ${obj}include/config.h ++ echo "GTA01_BIG_FLASH=n" > ${obj}board/gta01/config.tmp + ;; + + esac +Index: git/include/configs/gta01.h +=================================================================== +--- git.orig/include/configs/gta01.h 2007-01-04 12:22:12.000000000 +0100 ++++ git/include/configs/gta01.h 2007-01-04 12:22:16.000000000 +0100 +@@ -128,6 +128,8 @@ + #define CFG_PROMPT "GTA01v3 # " /* Monitor Command Prompt */ + #elif defined(CONFIG_ARCH_GTA01_v4) + #define CFG_PROMPT "GTA01v4 # " /* Monitor Command Prompt */ ++#elif defined(CONFIG_ARCH_GTA01B_v2) ++#define CFG_PROMPT "GTA01Bv2 # " /* Monitor Command Prompt */ + #endif + #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ + #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +@@ -166,7 +168,13 @@ + */ + #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ + #define PHYS_SDRAM_1 0x30000000 /* SDRAM Bank #1 */ ++#if defined(CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) + #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ ++#elif defined(CONFIG_ARCH_GTA01B_v2) ++#define PHYS_SDRAM_1_SIZE 0x08000000 /* 128 MB */ ++#else ++#error Please define GTA01 variant ++#endif + #define PHYS_SDRAM_RES_SIZE 0x00200000 /* 2 MB for frame buffer */ + + /*----------------------------------------------------------------------- +Index: git/board/gta01/lowlevel_init.S +=================================================================== +--- git.orig/board/gta01/lowlevel_init.S 2007-01-04 12:22:07.000000000 +0100 ++++ git/board/gta01/lowlevel_init.S 2007-01-04 12:22:16.000000000 +0100 +@@ -108,12 +108,16 @@ + #define B5_PMC 0x0 /* normal */ + + #define B6_MT 0x3 /* SDRAM */ +-#define B6_Trcd 0x1 ++#define B6_Trcd 0x1 /* 3clk */ ++#if defined (CONFIG_ARCH_GTA01_v3) || defined(CONFIG_ARCH_GTA01_v4) + #define B6_SCAN 0x1 /* 9bit */ ++#elif defined(CONFIG_ARCH_GTA01B_v2) ++#define B6_SCAN 0x2 /* 10bit */ ++#endif + + #define B7_MT 0x3 /* SDRAM */ + #define B7_Trcd 0x1 /* 3clk */ +-#define B7_SCAN 0x1 /* 9bit */ ++#define B7_SCAN 0x2 /* 10bit */ + + /* REFRESH parameter */ + #define REFEN 0x1 /* Refresh enable */ +@@ -149,6 +153,19 @@ + orr r1, r1, #0xc0000000 + mcr p15, 0, r1, c1, c0, 0 + ++#if defined(CONFIG_ARCH_GTA01_v4) || defined(CONFIG_ARCH_GTA01B_v2) ++ /* switch on power for NAND */ ++ ldr r0, =0x56000010 /* GPBCON */ ++ ldr r1, [r0] ++ orr r1, r1, #0x10 ++ str r1, [r0] ++ ++ ldr r0, =0x56000014 /* GPBDAT */ ++ ldr r1, [r0] ++ orr r1, r1, #(1 <<2) ++ str r1, [r0] ++#endif ++ + /* everything is fine now */ + mov pc, lr + +Index: git/board/gta01/config.mk +=================================================================== +--- git.orig/board/gta01/config.mk 2007-01-04 12:22:07.000000000 +0100 ++++ git/board/gta01/config.mk 2007-01-04 12:22:16.000000000 +0100 +@@ -8,18 +8,26 @@ + # see http://www.samsung.com/ for more information on SAMSUNG + # + ++# GTA01v3 has 1 bank of 64 MB SDRAM ++# GTA01v4 has 1 bank of 64 MB SDRAM + # +-# GTA01 has 1 bank of 64 MB DRAM ++# 3000'0000 to 3400'0000 ++# we load ourself to 33F8'0000 ++# ++# GTA01Bv2 or later has 1 bank of 128 MB SDRAM + # +-# 3000'0000 to 3400'0000 ++# 3000'0000 to 3800'0000 ++# we load ourself to 37F8'0000 + # + # Linux-Kernel is expected to be at 3000'8000, entry 3000'8000 + # optionally with a ramdisk at 3080'0000 + # +-# we load ourself to 33F8'0000 +-# +-# download area is 3300'0000 +-# ++# download area is 3200'0000 or 3300'0000 + ++sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp + ++ifeq ($(GTA01_BIG_RAM),y) ++TEXT_BASE = 0x37F80000 ++else + TEXT_BASE = 0x33F80000 ++endif |