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dm: mmc: Use the new select_hwpart() API

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Avoid calling directly into the MMC code - use the new API call instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2016-05-01 13:52:29 -06:00
parent 0776167ec5
commit 69f45cd53b
7 changed files with 22 additions and 15 deletions
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8
cmd/mmc.c
View File

@ -314,12 +314,14 @@ static int do_mmcrpmb(cmd_tbl_t *cmdtp, int flag,
}
/* Switch to the RPMB partition */
original_part = mmc->block_dev.hwpart;
if (mmc_select_hwpart(curr_device, MMC_PART_RPMB) != 0)
if (blk_select_hwpart_devnum(IF_TYPE_MMC, curr_device, MMC_PART_RPMB) !=
0)
return CMD_RET_FAILURE;
ret = cp->cmd(cmdtp, flag, argc, argv);
/* Return to original partition */
if (mmc_select_hwpart(curr_device, original_part) != 0)
if (blk_select_hwpart_devnum(IF_TYPE_MMC, curr_device, original_part) !=
0)
return CMD_RET_FAILURE;
return ret;
}
@ -467,7 +469,7 @@ static int do_mmc_dev(cmd_tbl_t *cmdtp, int flag,
if (!mmc)
return CMD_RET_FAILURE;
ret = mmc_select_hwpart(dev, part);
ret = blk_select_hwpart_devnum(IF_TYPE_MMC, dev, part);
printf("switch to partitions #%d, %s\n",
part, (!ret) ? "OK" : "ERROR");
if (ret)

6
common/env_mmc.c
View File

@ -86,8 +86,8 @@ static int mmc_set_env_part(struct mmc *mmc)
dev = 0;
#endif
env_mmc_orig_hwpart = mmc->block_dev.hwpart;
ret = mmc_select_hwpart(dev, part);
env_mmc_orig_hwpart = mmc_get_blk_desc(mmc)->hwpart;
ret = blk_select_hwpart_devnum(IF_TYPE_MMC, dev, part);
if (ret)
puts("MMC partition switch failed\n");
@ -119,7 +119,7 @@ static void fini_mmc_for_env(struct mmc *mmc)
#ifdef CONFIG_SPL_BUILD
dev = 0;
#endif
mmc_select_hwpart(dev, env_mmc_orig_hwpart);
blk_select_hwpart_devnum(IF_TYPE_MMC, dev, env_mmc_orig_hwpart);
#endif
}

2
common/spl/spl_mmc.c
View File

@ -296,7 +296,7 @@ int spl_mmc_load_image(u32 boot_device)
if (part == 7)
part = 0;
err = mmc_switch_part(0, part);
err = blk_dselect_hwpart(mmc_get_blk_desc(mmc), part);
if (err) {
#ifdef CONFIG_SPL_LIBCOMMON_SUPPORT
puts("spl: mmc partition switch failed\n");

13
drivers/dfu/dfu_mmc.c
View File

@ -50,8 +50,9 @@ static int mmc_block_op(enum dfu_op op, struct dfu_entity *dfu,
if (dfu->data.mmc.hw_partition >= 0) {
part_num_bkp = mmc->block_dev.hwpart;
ret = mmc_select_hwpart(dfu->data.mmc.dev_num,
dfu->data.mmc.hw_partition);
ret = blk_select_hwpart_devnum(IF_TYPE_MMC,
dfu->data.mmc.dev_num,
dfu->data.mmc.hw_partition);
if (ret)
return ret;
}
@ -75,12 +76,16 @@ static int mmc_block_op(enum dfu_op op, struct dfu_entity *dfu,
if (n != blk_count) {
error("MMC operation failed");
if (dfu->data.mmc.hw_partition >= 0)
mmc_select_hwpart(dfu->data.mmc.dev_num, part_num_bkp);
blk_select_hwpart_devnum(IF_TYPE_MMC,
dfu->data.mmc.dev_num,
part_num_bkp);
return -EIO;
}
if (dfu->data.mmc.hw_partition >= 0) {
ret = mmc_select_hwpart(dfu->data.mmc.dev_num, part_num_bkp);
ret = blk_select_hwpart_devnum(IF_TYPE_MMC,
dfu->data.mmc.dev_num,
part_num_bkp);
if (ret)
return ret;
}

2
drivers/mmc/mmc.c
View File

@ -257,7 +257,7 @@ static ulong mmc_bread(struct blk_desc *block_dev, lbaint_t start,
if (!mmc)
return 0;
err = mmc_select_hwpart(dev_num, block_dev->hwpart);
err = blk_dselect_hwpart(block_dev, block_dev->hwpart);
if (err < 0)
return 0;

5
drivers/mmc/mmc_write.c
View File

@ -78,7 +78,8 @@ unsigned long mmc_berase(struct blk_desc *block_dev, lbaint_t start,
if (!mmc)
return -1;
err = mmc_select_hwpart(dev_num, block_dev->hwpart);
err = blk_select_hwpart_devnum(IF_TYPE_MMC, dev_num,
block_dev->hwpart);
if (err < 0)
return -1;
@ -182,7 +183,7 @@ ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
if (!mmc)
return 0;
err = mmc_select_hwpart(dev_num, block_dev->hwpart);
err = blk_select_hwpart_devnum(IF_TYPE_MMC, dev_num, block_dev->hwpart);
if (err < 0)
return 0;

1
include/mmc.h
View File

@ -415,7 +415,6 @@ struct mmc *find_mmc_device(int dev_num);
int mmc_set_dev(int dev_num);
void print_mmc_devices(char separator);
int get_mmc_num(void);
int mmc_switch_part(int dev_num, unsigned int part_num);
int mmc_hwpart_config(struct mmc *mmc, const struct mmc_hwpart_conf *conf,
enum mmc_hwpart_conf_mode mode);
int mmc_getcd(struct mmc *mmc);