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| author | Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> | 2008-07-30 12:39:28 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2008-07-30 13:56:19 +0200 |
| commit | 9246f5ecfd353ae297a02ffd5328402acf16c9dd (patch) | |
| tree | 37cd68fb2d586b2a03b208239c272fb5c3a6340e | |
| parent | a8a16af4d59d14cc1c1187c10aaad80d6b8394b5 (diff) | |
| download | u-boot-imx-9246f5ecfd353ae297a02ffd5328402acf16c9dd.zip u-boot-imx-9246f5ecfd353ae297a02ffd5328402acf16c9dd.tar.gz u-boot-imx-9246f5ecfd353ae297a02ffd5328402acf16c9dd.tar.bz2 | |
ppc4xx: ML507: Environment in flash and MTD Support
- Relocate the location of U-Boot in the flash
- Save the environment in one sector of the flash memory
- MTD Support
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Signed-off-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | board/xilinx/ml507/xparameters.h | 2 | ||||
| -rw-r--r-- | include/configs/ml507.h | 15 |
3 files changed, 13 insertions, 6 deletions
@@ -1352,7 +1352,7 @@ ml300_config: unconfig ml507_flash_config: unconfig @mkdir -p $(obj)include $(obj)board/xilinx/ml507 @cp $(obj)board/xilinx/ml507/u-boot-rom.lds $(obj)board/xilinx/ml507/u-boot.lds - @echo "TEXT_BASE = 0xFE3E0000" > $(obj)board/xilinx/ml507/config.tmp + @echo "TEXT_BASE = 0xFE360000" > $(obj)board/xilinx/ml507/config.tmp @$(MKCONFIG) $(@:_flash_config=) ppc ppc4xx ml507 xilinx ml507_config: unconfig diff --git a/board/xilinx/ml507/xparameters.h b/board/xilinx/ml507/xparameters.h index 6a8e183..77d2ddf 100644 --- a/board/xilinx/ml507/xparameters.h +++ b/board/xilinx/ml507/xparameters.h @@ -24,7 +24,7 @@ #define XPAR_DDR2_SDRAM_MEM_BASEADDR 0x00000000 #define XPAR_IIC_EEPROM_BASEADDR 0x81600000 #define XPAR_INTC_0_BASEADDR 0x81800000 -#define XPAR_LLTEMAC_0_BASEADDR 0x81c00000 +#define XPAR_LLTEMAC_0_BASEADDR 0x81C00000 #define XPAR_UARTLITE_0_BASEADDR 0x84000000 #define XPAR_FLASH_MEM0_BASEADDR 0xFE000000 #define XPAR_PLB_CLOCK_FREQ_HZ 100000000 diff --git a/include/configs/ml507.h b/include/configs/ml507.h index a79bc1e..c653a51 100644 --- a/include/configs/ml507.h +++ b/include/configs/ml507.h @@ -33,7 +33,7 @@ #define CFG_SDRAM_SIZE_MB 256 #define CFG_MONITOR_BASE TEXT_BASE #define CFG_MONITOR_LEN ( 192 * 1024 ) -#define CFG_MALLOC_LEN ( 128 * 1024 ) +#define CFG_MALLOC_LEN ( CFG_ENV_SIZE + 128 * 1024 ) /*Uart*/ #define CONFIG_XILINX_UARTLITE @@ -49,6 +49,8 @@ #define CONFIG_CMD_ELF #define CONFIG_CMD_IRQ #define CONFIG_CMD_REGINFO +#define CONFIG_CMD_JFFS2 +#define CONFIG_JFFS2_CMDLINE #undef CONFIG_CMD_I2C #undef CONFIG_CMD_DTT #undef CONFIG_CMD_NET @@ -58,9 +60,11 @@ #undef CONFIG_CMD_IMLS /*Env*/ -#define CFG_ENV_IS_NOWHERE -#define CFG_ENV_SIZE 0x200 -#define CFG_ENV_OFFSET 0x100 +#define CFG_ENV_IS_IN_FLASH +#define CFG_ENV_SIZE 0x20000 +#define CFG_ENV_SECT_SIZE 0x20000 +#define CFG_ENV_OFFSET 0x340000 +#define CFG_ENV_ADDR (XPAR_FLASH_MEM0_BASEADDR+CFG_ENV_OFFSET) /*Misc*/ #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ @@ -111,5 +115,8 @@ #define CFG_MAX_FLASH_BANKS 1 #define CFG_MAX_FLASH_SECT 259 #define CFG_FLASH_PROTECTION +#define MTDIDS_DEFAULT "nor0=ml507-flash" +#define MTDPARTS_DEFAULT "mtdparts=ml507-flash:-(user)" + #endif /* __CONFIG_H */ |