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| author | Marek Vasut <marex@denx.de> | 2016-12-01 02:06:33 +0100 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2016-12-01 13:51:57 +0900 |
| commit | b5b838f1a726e9ab7eea505740e8169b55e90ed6 (patch) | |
| tree | 30c1d1b44a48d97813e9595f66850d89363992a9 /common/spl | |
| parent | ce9eca9438d69306441060e7ac90e45d47882f34 (diff) | |
| download | u-boot-imx-b5b838f1a726e9ab7eea505740e8169b55e90ed6.zip u-boot-imx-b5b838f1a726e9ab7eea505740e8169b55e90ed6.tar.gz u-boot-imx-b5b838f1a726e9ab7eea505740e8169b55e90ed6.tar.bz2 | |
mmc: Tinification of the mmc code
Add new configuration option CONFIG_MMC_TINY which strips away all
memory allocation within the MMC code and code for handling multiple
cards. This allows extremely space-constrained SPL code use the MMC
framework.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'common/spl')
| -rw-r--r-- | common/spl/spl_mmc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/common/spl/spl_mmc.c b/common/spl/spl_mmc.c index a3d6b36..7dfcd0b 100644 --- a/common/spl/spl_mmc.c +++ b/common/spl/spl_mmc.c @@ -306,7 +306,11 @@ static int spl_mmc_load_image(struct spl_image_info *spl_image, if (part == 7) part = 0; - err = blk_dselect_hwpart(mmc_get_blk_desc(mmc), part); + if (CONFIG_IS_ENABLED(MMC_TINY)) + err = mmc_switch_part(mmc, part); + else + err = blk_dselect_hwpart(mmc_get_blk_desc(mmc), part); + if (err) { #ifdef CONFIG_SPL_LIBCOMMON_SUPPORT puts("spl: mmc partition switch failed\n"); |