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sata: use block layer for sata 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>
utp
Eric Nelson 2016-03-27 12:00:15 -07:00 committed by Tom Rini
parent bcfde7ffb0
commit 96baf368a8
1 changed files with 4 additions and 2 deletions
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6
cmd/sata.c
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@ -183,7 +183,8 @@ static int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
printf("\nSATA read: device %d block # %ld, count %ld ... ",
sata_curr_device, blk, cnt);
n = sata_read(sata_curr_device, blk, cnt, (u32 *)addr);
n = blk_dread(&sata_dev_desc[sata_curr_device],
blk, cnt, (u32 *)addr);
/* flush cache after read */
flush_cache(addr, cnt * sata_dev_desc[sata_curr_device].blksz);
@ -201,7 +202,8 @@ static int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
printf("\nSATA write: device %d block # %ld, count %ld ... ",
sata_curr_device, blk, cnt);
n = sata_write(sata_curr_device, blk, cnt, (u32 *)addr);
n = blk_dwrite(&sata_dev_desc[sata_curr_device],
blk, cnt, (u32 *)addr);
printf("%ld blocks written: %s\n",
n, (n == cnt) ? "OK" : "ERROR");