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| author | Chander Kashyap <chander.kashyap@linaro.org> | 2011-09-20 21:25:04 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-11-03 22:56:20 +0100 |
| commit | 9b3ab1c9758affc4203444c2231169a044d0c5fd (patch) | |
| tree | 1a25aa3fe9188c5ed72baf1a103285542d6e8f9e | |
| parent | 5187d8dd5e9dccb4ec598c906f3258d8bc24333c (diff) | |
| download | u-boot-imx-9b3ab1c9758affc4203444c2231169a044d0c5fd.zip u-boot-imx-9b3ab1c9758affc4203444c2231169a044d0c5fd.tar.gz u-boot-imx-9b3ab1c9758affc4203444c2231169a044d0c5fd.tar.bz2 | |
smdkv310: use macro for mmc data read function address
board/samsung/smdkv310/mmc_boot.c:
Removed the typedef for "mmc data read API (copy_sd_mmc_to_mem)"
as it is used only once and replaced hard-coded API address value
by macro.
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
| -rw-r--r-- | board/samsung/smdkv310/mmc_boot.c | 15 | ||||
| -rw-r--r-- | include/configs/smdkv310.h | 1 |
2 files changed, 9 insertions, 7 deletions
diff --git a/board/samsung/smdkv310/mmc_boot.c b/board/samsung/smdkv310/mmc_boot.c index 2f3e463..d3fc18d 100644 --- a/board/samsung/smdkv310/mmc_boot.c +++ b/board/samsung/smdkv310/mmc_boot.c @@ -23,15 +23,16 @@ #include<common.h> #include<config.h> -typedef u32(*copy_sd_mmc_to_mem) \ - (u32 start_block, u32 block_count, u32 *dest_addr); - - +/* +* Copy U-boot from mmc to RAM: +* COPY_BL2_FNPTR_ADDR: Address in iRAM, which Contains +* API (Data transfer from mmc to ram) +*/ void copy_uboot_to_ram(void) { - copy_sd_mmc_to_mem copy_bl2 = (copy_sd_mmc_to_mem)(0x00002488); - copy_bl2(BL2_START_OFFSET,\ - BL2_SIZE_BLOC_COUNT, (u32 *)CONFIG_SYS_TEXT_BASE); + u32 (*copy_bl2)(u32, u32, u32) = (void *)COPY_BL2_FNPTR_ADDR; + + copy_bl2(BL2_START_OFFSET, BL2_SIZE_BLOC_COUNT, CONFIG_SYS_TEXT_BASE); } void board_init_f(unsigned long bootflag) diff --git a/include/configs/smdkv310.h b/include/configs/smdkv310.h index fb0f04f..fc8bb06 100644 --- a/include/configs/smdkv310.h +++ b/include/configs/smdkv310.h @@ -93,6 +93,7 @@ /* MMC SPL */ #define CONFIG_SPL +#define COPY_BL2_FNPTR_ADDR 0x00002488 #define CONFIG_BOOTCOMMAND "fatload mmc 0 40007000 uImage; bootm 40007000" |