diff options
| author | Jagannadha Sutradharudu Teki <jagannadha.sutradharudu-teki@xilinx.com> | 2014-01-09 01:48:05 +0530 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2014-01-10 15:18:32 +0100 |
| commit | 7cd04192fc4e616b150240b396e1f5ae959cfe1c (patch) | |
| tree | 6d9f7e8cf9a7b0ede33e70958f96a3de1a860360 /include/configs | |
| parent | 36e0e197349259d18d366f4bf3820f8212dd0cc2 (diff) | |
zynq: Cleanup on memory configs
Cleanup on memory configuration options:
- Add comment
- Re-order configs
Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/zynq.h | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/include/configs/zynq.h b/include/configs/zynq.h index e34024dafc..8be52df066 100644 --- a/include/configs/zynq.h +++ b/include/configs/zynq.h @@ -13,14 +13,6 @@ /* CPU clock */ #define CONFIG_CPU_FREQ_HZ 800000000 -/* Ram */ -#define CONFIG_NR_DRAM_BANKS 1 -#define CONFIG_SYS_TEXT_BASE 0 -#define CONFIG_SYS_SDRAM_BASE 0 -#define CONFIG_SYS_SDRAM_SIZE 0x40000000 -#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE -#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000) - /* The following table includes the supported baudrates */ #define CONFIG_SYS_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} @@ -105,11 +97,6 @@ #define CONFIG_SYS_NO_FLASH #define CONFIG_SYS_MALLOC_LEN 0x400000 -#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE -#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN -#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_SIZE - \ - GENERATED_GBL_DATA_SIZE) /* Miscellaneous configurable options */ #define CONFIG_SYS_PROMPT "zynq-uboot> " @@ -125,7 +112,21 @@ #define CONFIG_SYS_LOAD_ADDR 0 +/* Physical Memory map */ +#define CONFIG_SYS_TEXT_BASE 0 +#define CONFIG_NR_DRAM_BANKS 1 +#define CONFIG_SYS_SDRAM_BASE 0 +#define CONFIG_SYS_SDRAM_SIZE 0x40000000 + +#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x1000) + +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_SDRAM_BASE +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ + CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) /* OF */ #define CONFIG_FIT #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */ |