This patch fixes DDR-II settings and adds I2C support.
Signed-off-by: André Schwarz andre.schwarz@matrix-vision.de ---
include/configs/MVBLM7.h | 48 ++++++++++++++++++++------------------------- 1 files changed, 21 insertions(+), 27 deletions(-)
diff --git a/include/configs/MVBLM7.h b/include/configs/MVBLM7.h index ac8cb57..6e347e8 100644 --- a/include/configs/MVBLM7.h +++ b/include/configs/MVBLM7.h @@ -47,12 +47,14 @@ #define CONFIG_MPC8XXX_SPI #define CONFIG_HARD_SPI #define MVBLM7_MMC_CS 0x04000000 +#define CONFIG_MISC_INIT_R
/* I2C */ #undef CONFIG_SOFT_I2C
#define CONFIG_FSL_I2C #define CONFIG_I2C_MULTI_BUS +#define CONFIG_I2C_CMD_TREE #define CONFIG_SYS_I2C_OFFSET 0x3000 #define CONFIG_SYS_I2C2_OFFSET 0x3100
@@ -62,44 +64,36 @@ /* * DDR Setup */ +#undef CONFIG_SPD_EEPROM + #define CONFIG_SYS_DDR_BASE 0x00000000 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE #define CONFIG_SYS_83XX_DDR_USES_CS0 1 #define CONFIG_SYS_MEMTEST_START (60<<20) #define CONFIG_SYS_MEMTEST_END (70<<20) +#define CONFIG_VERY_BIG_RAM
-#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ - DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 - -#define CONFIG_SYS_DDR_SIZE 256 +#define CONFIG_SYS_DDRCDR 0x22000001 +#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
-/* HC, 75Ohm, DDR-II, DRQ */ -#define CONFIG_SYS_DDRCDR 0x80000001 -/* EN, ODT_WR, 3BA, 14row, 10col */ -#define CONFIG_SYS_DDR_CS0_CONFIG 0x80014102 -#define CONFIG_SYS_DDR_CS1_CONFIG 0x0 -#define CONFIG_SYS_DDR_CS2_CONFIG 0x0 -#define CONFIG_SYS_DDR_CS3_CONFIG 0x0 +#define CONFIG_SYS_DDR_SIZE 512
-#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f -#define CONFIG_SYS_DDR_CS1_BNDS 0x0 -#define CONFIG_SYS_DDR_CS2_BNDS 0x0 -#define CONFIG_SYS_DDR_CS3_BNDS 0x0 +#define CONFIG_SYS_DDR_CS0_CONFIG 0x80014202
-#define CONFIG_SYS_DDR_CLK_CNTL 0x02000000 +#define CONFIG_SYS_DDR_CS0_BNDS 0x0000003f
-#define CONFIG_SYS_DDR_TIMING_0 0x00260802 -#define CONFIG_SYS_DDR_TIMING_1 0x2625b221 -#define CONFIG_SYS_DDR_TIMING_2 0x1f9820c7 -#define CONFIG_SYS_DDR_TIMING_3 0x00000000 +#define CONFIG_SYS_DDR_TIMING_0 0x00260802 +#define CONFIG_SYS_DDR_TIMING_1 0x3837c322 +#define CONFIG_SYS_DDR_TIMING_2 0x0f9848c6 +#define CONFIG_SYS_DDR_TIMING_3 0x00000000
-/* ~MEM_EN, SREN, DDR-II, 32_BE */ -#define CONFIG_SYS_DDR_SDRAM_CFG 0x43080000 +#define CONFIG_SYS_DDR_SDRAM_CFG 0x43080008 #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 -#define CONFIG_SYS_DDR_INTERVAL 0x04060100 +#define CONFIG_SYS_DDR_INTERVAL 0x02000100
-#define CONFIG_SYS_DDR_MODE 0x078e0232 +#define CONFIG_SYS_DDR_MODE 0x04040242 +#define CONFIG_SYS_DDR_MODE2 0x00800000
/* Flash */ #define CONFIG_SYS_FLASH_CFI @@ -405,8 +399,8 @@
#define MV_CI mvBL-M7 #define MV_VCI mvBL-M7 -#define MV_FPGA_DATA 0xfff80000 -#define MV_FPGA_SIZE 0x00076ca2 +#define MV_FPGA_DATA 0xfff40000 +#define MV_FPGA_SIZE 0 #define MV_KERNEL_ADDR 0xff810000 #define MV_INITRD_ADDR 0xffb00000 #define MV_SOURCE_ADDR 0xff804000 @@ -453,7 +447,7 @@ "static_ipaddr=192.168.90.10\0" \ "static_netmask=255.255.255.0\0" \ "static_gateway=0.0.0.0\0" \ - "initrd_name=uInitrd.mvblm7-xenorfs\0" \ + "initrd_name=uInitrd.mvBL-M7-rfs\0" \ "zcip=no\0" \ "netboot=yes\0" \ "mvtest=Ff\0" \
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