[U-Boot] [PATCH] configs: atmel: sama5d4_xplained_mmc: enable HW PMECC

Eugen.Hristev at microchip.com Eugen.Hristev at microchip.com
Tue May 28 09:35:01 UTC 2019


From: Eugen Hristev <eugen.hristev at microchip.com>

NAND:  BUG at drivers/mtd/nand/raw/nand_base.c:4361/nand_scan_tail()!

This board has a NAND flash enabled, and it requires the HW PMECC in order
to correctly probe this flash.
In the NAND flash configuration , this is selected by the GENERATE_PMECC_HEADER
which is not needed for mmc configuration.

Signed-off-by: Eugen Hristev <eugen.hristev at microchip.com>
---
 configs/sama5d4_xplained_mmc_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configs/sama5d4_xplained_mmc_defconfig b/configs/sama5d4_xplained_mmc_defconfig
index 6914c29..c232da9 100644
--- a/configs/sama5d4_xplained_mmc_defconfig
+++ b/configs/sama5d4_xplained_mmc_defconfig
@@ -58,6 +58,8 @@ CONFIG_DM_MMC=y
 CONFIG_GENERIC_ATMEL_MCI=y
 CONFIG_NAND=y
 CONFIG_NAND_ATMEL=y
+CONFIG_ATMEL_NAND_HW_PMECC=y
+CONFIG_PMECC_CAP=8
 CONFIG_DM_SPI_FLASH=y
 CONFIG_SPI_FLASH=y
 CONFIG_SF_DEFAULT_SPEED=30000000
-- 
2.7.4



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