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| author | Eric Nelson <eric@nelint.com> | 2016-03-27 12:00:14 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-04-01 17:18:28 -0400 |
| commit | bcfde7ffb0beff80dc9e2f689099b813f5f0e052 (patch) | |
| tree | edeacfc551067c2f6336b76a843dd62d56200027 | |
| parent | e40cf34a29f1b248643731a11fb1c6f0520d016c (diff) | |
| download | u-boot-imx-bcfde7ffb0beff80dc9e2f689099b813f5f0e052.zip u-boot-imx-bcfde7ffb0beff80dc9e2f689099b813f5f0e052.tar.gz u-boot-imx-bcfde7ffb0beff80dc9e2f689099b813f5f0e052.tar.bz2 | |
mmc: use block layer in mmc command
Call blk_dread, blk_dwrite, blk_derase to ensure that the block cache is
used if enabled and to remove build breakage when CONFIG_BLK is enabled.
Signed-off-by: Eric Nelson <eric@nelint.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
| -rw-r--r-- | cmd/mmc.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -150,6 +150,7 @@ static struct mmc *init_mmc_device(int dev, bool force_init) printf("no mmc device at slot %x\n", dev); return NULL; } + if (force_init) mmc->has_init = 0; if (mmc_init(mmc)) @@ -345,7 +346,7 @@ static int do_mmc_read(cmd_tbl_t *cmdtp, int flag, printf("\nMMC read: dev # %d, block # %d, count %d ... ", curr_device, blk, cnt); - n = mmc->block_dev.block_read(&mmc->block_dev, blk, cnt, addr); + n = blk_dread(&mmc->block_dev, blk, cnt, addr); /* flush cache after read */ flush_cache((ulong)addr, cnt * 512); /* FIXME */ printf("%d blocks read: %s\n", n, (n == cnt) ? "OK" : "ERROR"); @@ -377,7 +378,7 @@ static int do_mmc_write(cmd_tbl_t *cmdtp, int flag, printf("Error: card is write protected!\n"); return CMD_RET_FAILURE; } - n = mmc->block_dev.block_write(&mmc->block_dev, blk, cnt, addr); + n = blk_dwrite(&mmc->block_dev, blk, cnt, addr); printf("%d blocks written: %s\n", n, (n == cnt) ? "OK" : "ERROR"); return (n == cnt) ? CMD_RET_SUCCESS : CMD_RET_FAILURE; @@ -405,7 +406,7 @@ static int do_mmc_erase(cmd_tbl_t *cmdtp, int flag, printf("Error: card is write protected!\n"); return CMD_RET_FAILURE; } - n = mmc->block_dev.block_erase(&mmc->block_dev, blk, cnt); + n = blk_derase(&mmc->block_dev, blk, cnt); printf("%d blocks erased: %s\n", n, (n == cnt) ? "OK" : "ERROR"); return (n == cnt) ? CMD_RET_SUCCESS : CMD_RET_FAILURE; |