Hello Roger,
On 25.11.23 12:16, Roger Quadros wrote:
AM335x uses a special driver "am335x_spl_bch.c" as SPL NAND loader. This driver expects 1 sector at a time ECC and doesn't work well with multi-sector ECC that was implemented in commit 04fcd2587321 ("mtd: rawnand: omap_gpmc: Fix BCH6/16 HW based correction")
Switch back to 1 sector at a time read/ECC.
Fixes: 04fcd2587321 ("mtd: rawnand: omap_gpmc: Fix BCH6/16 HW based correction") Signed-off-by: Roger Quadros rogerq@kernel.org
drivers/mtd/nand/raw/omap_gpmc.c | 95 ++++++++++---------------------- 1 file changed, 29 insertions(+), 66 deletions(-)
[...]
base-commit: 9e53e45292ee2f1d9d2ccc59914b161bef9b10d7
Based on this commit and with the (rebased) patchset from Enrico:
https://lists.denx.de/pipermail/u-boot/2023-November/536793.html
I can confirm, that the draco thuban board now boots again from NAND.
Tested-by: Heiko Schocher hs@denx.de
Thanks!
bye, Heiko