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| author | Paul Burton <paul.burton@imgtec.com> | 2013-09-04 16:12:24 +0100 |
|---|---|---|
| committer | Pantelis Antoniou <panto@antoniou-consulting.com> | 2013-09-17 20:03:44 +0300 |
| commit | 8112f5fa1be9a2344a09edf25ca00f5abaf874bb (patch) | |
| tree | d339ac90efc71a182e2a8704b3a57fd60ae5a30d /common | |
| parent | db6b5e8b028e1aab92bc2482b6e02c681819e7c9 (diff) | |
| download | blackbird-obmc-uboot-8112f5fa1be9a2344a09edf25ca00f5abaf874bb.tar.gz blackbird-obmc-uboot-8112f5fa1be9a2344a09edf25ca00f5abaf874bb.zip | |
spl_mmc: only call printf or puts with CONFIG_SPL_LIBCOMMON_SUPPORT
If we don't have CONFIG_SPL_LIBCOMMON_SUPPORT defined then stdio
functions are unavailable & calling them will cause a link failure.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/spl/spl_mmc.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c index 5e7e0feee3..fc2f2260f8 100644 --- a/common/spl/spl_mmc.c +++ b/common/spl/spl_mmc.c @@ -44,8 +44,10 @@ static int mmc_load_image_raw(struct mmc *mmc, unsigned long sector) (void *)spl_image.load_addr); end: +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT if (err == 0) printf("spl: mmc blk read err - %lu\n", err); +#endif return (err == 0); } @@ -57,7 +59,9 @@ static int mmc_load_image_raw_os(struct mmc *mmc) CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR, CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS, (void *)CONFIG_SYS_SPL_ARGS_ADDR)) { +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT printf("mmc args blk read error\n"); +#endif return -1; } @@ -83,9 +87,11 @@ static int mmc_load_image_fat(struct mmc *mmc, const char *filename) err = file_fat_read(filename, (u8 *)spl_image.load_addr, 0); end: +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT if (err <= 0) printf("spl: error reading image %s, err - %d\n", filename, err); +#endif return (err <= 0); } @@ -98,8 +104,10 @@ static int mmc_load_image_fat_os(struct mmc *mmc) err = file_fat_read(CONFIG_SPL_FAT_LOAD_ARGS_NAME, (void *)CONFIG_SYS_SPL_ARGS_ADDR, 0); if (err <= 0) { +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT printf("spl: error reading image %s, err - %d\n", CONFIG_SPL_FAT_LOAD_ARGS_NAME, err); +#endif return -1; } @@ -119,13 +127,17 @@ void spl_mmc_load_image(void) /* We register only one device. So, the dev id is always 0 */ mmc = find_mmc_device(0); if (!mmc) { +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT puts("spl: mmc device not found!!\n"); +#endif hang(); } err = mmc_init(mmc); if (err) { +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT printf("spl: mmc init failed: err - %d\n", err); +#endif hang(); } @@ -144,7 +156,9 @@ void spl_mmc_load_image(void) err = fat_register_device(&mmc->block_dev, CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION); if (err) { +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT printf("spl: fat register err - %d\n", err); +#endif hang(); } @@ -154,7 +168,9 @@ void spl_mmc_load_image(void) err = mmc_load_image_fat(mmc, CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME); #endif } else { +#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT puts("spl: wrong MMC boot mode\n"); +#endif hang(); } |
