Hi all,
yes you are right. I had checked out older version of u-boot.
off + mtd->erasesize
this is OK. I`m sending patch v2.
On 08. 12. 18 17:16, Stefano Babic wrote:
Hi Jiri, Miquel,
On 24/10/18 15:56, Miquel Raynal wrote:
Hi Jiri,
Jiri Valek <jirik.va...@seznam.cz> wrote on Fri, 19 Oct 2018 10:15:55
+0200:
From: Jiri Valek <va...@2n.cz>
Currently the badblock skipping fails. SPL loader fails to boot from NAND.
End up on message "SPL: failed to boot from all boot devices"
Signed-off-by: Jiri Valek <jirik.va...@seznam.cz>
---
drivers/mtd/nand/raw/mxs_nand_spl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mtd/nand/raw/mxs_nand_spl.c
b/drivers/mtd/nand/raw/mxs_nand_spl.c
index 2d7bbe83cc..56618c95dc 100644
--- a/drivers/mtd/nand/raw/mxs_nand_spl.c
+++ b/drivers/mtd/nand/raw/mxs_nand_spl.c
@@ -239,6 +239,7 @@ int nand_spl_load_image(uint32_t offs, unsigned int size,
void *buf)
*/
while (is_badblock(mtd, offs, 1)) {
page = page + nand_page_per_block;
+ offs = offs + mtd.erasesize;
/* Check i we've reached the end of flash. */
if (page >= mtd->size >> chip->page_shift)
return -ENOMEM;
Reviewed-by: Miquel Raynal <miquel.ray...@bootlin.com>
I agree that secto must be skipped, but implementation looks wrong. mtd
is a pointer, and the above line should be off + mtd->erasesize. Do you
build with it ? I tried to apply it, as expected it cannot be compiled
clean.
Best regards,
Stefano Babic
---
Changes for v2:
- Repaired "mtd" to struct pinter
drivers/mtd/nand/raw/mxs_nand_spl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mtd/nand/raw/mxs_nand_spl.c
b/drivers/mtd/nand/raw/mxs_nand_spl.c
index c628f3adec..ddaaba87a3 100644
--- a/drivers/mtd/nand/raw/mxs_nand_spl.c
+++ b/drivers/mtd/nand/raw/mxs_nand_spl.c
@@ -240,6 +240,7 @@ int nand_spl_load_image(uint32_t offs, unsigned int
size, void *buf)
*/
while (is_badblock(mtd, offs, 1)) {
page = page + nand_page_per_block;
+ offs = offs + mtd->erasesize;
/* Check i we've reached the end of flash. */
if (page >= mtd->size >> chip->page_shift)
return -ENOMEM;
--
2.11.0
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