diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/mmc.c | 26 | ||||
| -rw-r--r-- | drivers/mmc/spl_mmc.c | 17 |
2 files changed, 23 insertions, 20 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index f65a7b0..2590f1b 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -601,7 +601,7 @@ static int mmc_send_ext_csd(struct mmc *mmc, u8 *ext_csd) data.dest = (char *)ext_csd; data.blocks = 1; - data.blocksize = 512; + data.blocksize = MMC_MAX_BLOCK_LEN; data.flags = MMC_DATA_READ; err = mmc_send_cmd(mmc, &cmd, &data); @@ -634,7 +634,7 @@ static int mmc_switch(struct mmc *mmc, u8 set, u8 index, u8 value) static int mmc_change_freq(struct mmc *mmc) { - ALLOC_CACHE_ALIGN_BUFFER(u8, ext_csd, 512); + ALLOC_CACHE_ALIGN_BUFFER(u8, ext_csd, MMC_MAX_BLOCK_LEN); char cardtype; int err; @@ -899,8 +899,8 @@ static int mmc_startup(struct mmc *mmc) uint mult, freq; u64 cmult, csize, capacity; struct mmc_cmd cmd; - ALLOC_CACHE_ALIGN_BUFFER(u8, ext_csd, 512); - ALLOC_CACHE_ALIGN_BUFFER(u8, test_csd, 512); + ALLOC_CACHE_ALIGN_BUFFER(u8, ext_csd, MMC_MAX_BLOCK_LEN); + ALLOC_CACHE_ALIGN_BUFFER(u8, test_csd, MMC_MAX_BLOCK_LEN); int timeout = 1000; #ifdef CONFIG_MMC_SPI_CRC_ON @@ -1016,11 +1016,11 @@ static int mmc_startup(struct mmc *mmc) mmc->capacity = (csize + 1) << (cmult + 2); mmc->capacity *= mmc->read_bl_len; - if (mmc->read_bl_len > 512) - mmc->read_bl_len = 512; + if (mmc->read_bl_len > MMC_MAX_BLOCK_LEN) + mmc->read_bl_len = MMC_MAX_BLOCK_LEN; - if (mmc->write_bl_len > 512) - mmc->write_bl_len = 512; + if (mmc->write_bl_len > MMC_MAX_BLOCK_LEN) + mmc->write_bl_len = MMC_MAX_BLOCK_LEN; /* Select the card, and put it into Transfer Mode */ if (!mmc_host_is_spi(mmc)) { /* cmd not supported in spi */ @@ -1051,7 +1051,7 @@ static int mmc_startup(struct mmc *mmc) | ext_csd[EXT_CSD_SEC_CNT + 1] << 8 | ext_csd[EXT_CSD_SEC_CNT + 2] << 16 | ext_csd[EXT_CSD_SEC_CNT + 3] << 24; - capacity *= 512; + capacity *= MMC_MAX_BLOCK_LEN; if ((capacity >> 20) > 2 * 1024) mmc->capacity = capacity; } @@ -1079,10 +1079,11 @@ static int mmc_startup(struct mmc *mmc) * group size from ext_csd directly, or calculate * the group size from the csd value. */ - if (ext_csd[EXT_CSD_ERASE_GROUP_DEF]) + if (ext_csd[EXT_CSD_ERASE_GROUP_DEF]) { mmc->erase_grp_size = - ext_csd[EXT_CSD_HC_ERASE_GRP_SIZE] * 512 * 1024; - else { + ext_csd[EXT_CSD_HC_ERASE_GRP_SIZE] * + MMC_MAX_BLOCK_LEN * 1024; + } else { int erase_gsz, erase_gmul; erase_gsz = (mmc->csd[2] & 0x00007c00) >> 10; erase_gmul = (mmc->csd[2] & 0x000003e0) >> 5; @@ -1202,6 +1203,7 @@ static int mmc_startup(struct mmc *mmc) mmc->block_dev.lun = 0; mmc->block_dev.type = 0; mmc->block_dev.blksz = mmc->read_bl_len; + mmc->block_dev.log2blksz = LOG2(mmc->block_dev.blksz); mmc->block_dev.lba = lldiv(mmc->capacity, mmc->read_bl_len); sprintf(mmc->block_dev.vendor, "Man %06x Snr %04x%04x", mmc->cid[0] >> 24, (mmc->cid[2] & 0xffff), diff --git a/drivers/mmc/spl_mmc.c b/drivers/mmc/spl_mmc.c index 753c6a0..7efdcb8 100644 --- a/drivers/mmc/spl_mmc.c +++ b/drivers/mmc/spl_mmc.c @@ -34,8 +34,9 @@ DECLARE_GLOBAL_DATA_PTR; static void mmc_load_image_raw(struct mmc *mmc) { - u32 image_size_sectors, err; - const struct image_header *header; + unsigned long err; + u32 image_size_sectors; + struct image_header *header; header = (struct image_header *)(CONFIG_SYS_TEXT_BASE - sizeof(struct image_header)); @@ -43,9 +44,9 @@ static void mmc_load_image_raw(struct mmc *mmc) /* read image header to find the image size & load address */ err = mmc->block_dev.block_read(0, CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR, 1, - (void *)header); + header); - if (err <= 0) + if (err == 0) goto end; spl_parse_image_header(header); @@ -60,8 +61,8 @@ static void mmc_load_image_raw(struct mmc *mmc) image_size_sectors, (void *)spl_image.load_addr); end: - if (err <= 0) { - printf("spl: mmc blk read err - %d\n", err); + if (err == 0) { + printf("spl: mmc blk read err - %lu\n", err); hang(); } } @@ -69,7 +70,7 @@ end: #ifdef CONFIG_SPL_FAT_SUPPORT static void mmc_load_image_fat(struct mmc *mmc) { - s32 err; + int err; struct image_header *header; header = (struct image_header *)(CONFIG_SYS_TEXT_BASE - @@ -83,7 +84,7 @@ static void mmc_load_image_fat(struct mmc *mmc) } err = file_fat_read(CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME, - (u8 *)header, sizeof(struct image_header)); + header, sizeof(struct image_header)); if (err <= 0) goto end; |