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Merge branch 'master' of git://git.denx.de/u-boot-mmc

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This commit is contained in:
Tom Rini
2014-01-09 11:05:32 -05:00
parent 33d413fc91 c5c1af2176
commit 8401bfa91e
13 changed files with 289 additions and 26 deletions
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23
common/cmd_mmc.c
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@@ -340,6 +340,28 @@ static int do_mmcops(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
#endif /* CONFIG_SUPPORT_EMMC_BOOT */
}
else if (argc == 3 && strcmp(argv[1], "setdsr") == 0) {
struct mmc *mmc = find_mmc_device(curr_device);
u32 val = simple_strtoul(argv[2], NULL, 16);
int ret;
if (!mmc) {
printf("no mmc device at slot %x\n", curr_device);
return 1;
}
ret = mmc_set_dsr(mmc, val);
printf("set dsr %s\n", (!ret) ? "OK, force rescan" : "ERROR");
if (!ret) {
mmc->has_init = 0;
if (mmc_init(mmc))
return 1;
else
return 0;
}
return ret;
}
state = MMC_INVALID;
if (argc == 5 && strcmp(argv[1], "read") == 0)
state = MMC_READ;
@@ -423,5 +445,6 @@ U_BOOT_CMD(
"mmc bootpart <device num> <boot part size MB> <RPMB part size MB>\n"
" - change sizes of boot and RPMB partitions of specified device\n"
#endif
"mmc setdsr - set DSR register value\n"
);
#endif /* !CONFIG_GENERIC_MMC */