diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2015-05-13 12:58:19 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2015-05-13 12:58:19 +0200 |
| commit | 5c2752a59cde6424709ca20c00fb19f1b9d58bf3 (patch) | |
| tree | 3a24f7a495d4f8ef921e9860bf1535b9db491307 /drivers | |
| parent | c6d4d70e04873101f64370edfe3163075daae89d (diff) | |
mtd/nand/ubi: assortment of alignment fixes
Various U-Boot adoptions/extensions to MTD/NAND/UBI did not take buffer
alignment into account which led to failures of the following form:
ERROR: v7_dcache_inval_range - start address is not aligned - 0x1f7f0108
ERROR: v7_dcache_inval_range - stop address is not aligned - 0x1f7f1108
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/nand_util.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c index 12dd26a33f..395ba2d96a 100644 --- a/drivers/mtd/nand/nand_util.c +++ b/drivers/mtd/nand/nand_util.c @@ -483,7 +483,7 @@ int nand_verify_page_oob(nand_info_t *nand, struct mtd_oob_ops *ops, loff_t ofs) memcpy(&vops, ops, sizeof(vops)); - vops.datbuf = malloc(verlen); + vops.datbuf = memalign(ARCH_DMA_MINALIGN, verlen); if (!vops.datbuf) return -ENOMEM; @@ -520,7 +520,7 @@ int nand_verify(nand_info_t *nand, loff_t ofs, size_t len, u_char *buf) int rval = 0; size_t verofs; size_t verlen = nand->writesize; - uint8_t *verbuf = malloc(verlen); + uint8_t *verbuf = memalign(ARCH_DMA_MINALIGN, verlen); if (!verbuf) return -ENOMEM; @@ -839,7 +839,7 @@ int nand_torture(nand_info_t *nand, loff_t offset) patt_count = ARRAY_SIZE(patterns); - buf = malloc(nand->erasesize); + buf = memalign(ARCH_DMA_MINALIGN, nand->erasesize); if (buf == NULL) { puts("Out of memory for erase block buffer\n"); return -ENOMEM; |