Hi Stephen,
On May 7, 2014, at 9:19 PM, Stephen Warren wrote:
> From: Stephen Warren <swar...@nvidia.com>
>
> The implementation of mmc_select_hwpart() was cribbed from do_mmcops().
> Update do_mmcops() to call mmc_select_hwpart() to avoid duplication.
>
> Signed-off-by: Stephen Warren <swar...@nvidia.com>
> ---
> common/cmd_mmc.c | 19 +++++--------------
> 1 file changed, 5 insertions(+), 14 deletions(-)
>
> diff --git a/common/cmd_mmc.c b/common/cmd_mmc.c
> index c1916c9b56a6..572aa895fa1c 100644
> --- a/common/cmd_mmc.c
> +++ b/common/cmd_mmc.c
> @@ -193,7 +193,7 @@ static int do_mmcops(cmd_tbl_t *cmdtp, int flag, int
> argc, char * const argv[])
> print_mmc_devices('\n');
> return 0;
> } else if (strcmp(argv[1], "dev") == 0) {
> - int dev, part = -1;
> + int dev, part = -1, ret;
> struct mmc *mmc;
>
> if (argc == 2)
> @@ -219,20 +219,11 @@ static int do_mmcops(cmd_tbl_t *cmdtp, int flag, int
> argc, char * const argv[])
>
> mmc_init(mmc);
> if (part != -1) {
> - int ret;
> - if (mmc->part_config == MMCPART_NOAVAILABLE) {
> - printf("Card doesn't support part_switch\n");
> + ret = mmc_select_hwpart(dev, part);
> + printf("switch to partitions #%d, %s\n",
> + part, (!ret) ? "OK" : "ERROR");
> + if (ret)
> return 1;
> - }
> -
> - if (part != mmc->part_num) {
> - ret = mmc_switch_part(dev, part);
> - if (!ret)
> - mmc->part_num = part;
> -
> - printf("switch to partitions #%d, %s\n",
> - part, (!ret) ? "OK" : "ERROR");
> - }
> }
> curr_device = dev;
> if (mmc->part_config == MMCPART_NOAVAILABLE)
> --
> 1.8.1.5
>
Due to patch order mangling, I've applied but with some manual placement.
Please verify that
it works properly on your end after the patches land at u-boot-mmc.
Thanks
-- Pantelis
Acked-by: Pantelis Antoniou <pa...@antoniou-consulting.com>
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