Currently only hw ecc is supported in U-Boot. If any other ecc mode is given in DT, it simply ignores and switches to hw ecc. So better print what is being done.
Revert this patch once soft ecc support is fixed in future.
Signed-off-by: Ashok Reddy Soma ashok.reddy.soma@amd.com Signed-off-by: Venkatesh Yadav Abbarapu venkatesh.abbarapu@amd.com --- Changes in v2: - Added the ecc mode check in the arasan driver itself. --- drivers/mtd/nand/raw/arasan_nfc.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/mtd/nand/raw/arasan_nfc.c b/drivers/mtd/nand/raw/arasan_nfc.c index 14766401bf..8e5eef0881 100644 --- a/drivers/mtd/nand/raw/arasan_nfc.c +++ b/drivers/mtd/nand/raw/arasan_nfc.c @@ -1233,6 +1233,7 @@ static int arasan_probe(struct udevice *dev) struct mtd_info *mtd; ofnode child; int err = -1; + const char *str;
info->reg = dev_read_addr_ptr(dev); mtd = nand_to_mtd(nand_chip); @@ -1263,6 +1264,10 @@ static int arasan_probe(struct udevice *dev) goto fail; }
+ str = ofnode_read_string(nand_chip->flash_node, "nand-ecc-mode"); + if (strcmp(str, "hw")) + printf("%s ecc is not supported, switch to hw ecc\n", str); + nand_chip->ecc.mode = NAND_ECC_HW; nand_chip->ecc.hwctl = NULL; nand_chip->ecc.read_page = arasan_nand_read_page_hwecc;