[opensuse-kernel] Re: [PATCH] config: armv7hl: Enable CONFIG_MTD_NAND_OMAP_BCH

Hi Matwey, Am 03.06.2018 um 18:18 schrieb Matwey V. Kornilov:

Enable the option to overcome the following NAND issues:

[ 44.347577] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xf1 [ 44.347599] nand: Micron MT29F1G08ABADAH4 [ 44.347613] nand: 128 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64 [ 44.347635] omap2-nand 8000000.nand: CONFIG_MTD_NAND_OMAP_BCH not enabled [ 44.347726] omap2-nand: probe of 8000000.nand failed with error -22

Where are you seeing this? The Wega board?

Signed-off-by: Matwey V. Kornilov --- config/armv7hl/default | 3 ++- config/armv7hl/lpae | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/config/armv7hl/default b/config/armv7hl/default index 11aa154450..858da4396a 100644 --- a/config/armv7hl/default +++ b/config/armv7hl/default @@ -2139,7 +2139,8 @@ CONFIG_MTD_NAND_ECC_BCH=y # CONFIG_MTD_NAND_DENALI_DT is not set CONFIG_MTD_NAND_GPIO=m CONFIG_MTD_NAND_OMAP2=m -# CONFIG_MTD_NAND_OMAP_BCH is not set +CONFIG_MTD_NAND_OMAP_BCH=y

I assume there was no =m option available here?

+CONFIG_MTD_NAND_OMAP_BCH_BUILD=m # CONFIG_MTD_NAND_RICOH is not set CONFIG_MTD_NAND_DISKONCHIP=m CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y diff --git a/config/armv7hl/lpae b/config/armv7hl/lpae index 630e9a8dd0..972bb7f7b9 100644 --- a/config/armv7hl/lpae +++ b/config/armv7hl/lpae

Does this affect the X15 or any other LPAE capable board? Regards, Andreas

@@ -2072,7 +2072,8 @@ CONFIG_MTD_NAND_ECC_BCH=y # CONFIG_MTD_NAND_DENALI_DT is not set CONFIG_MTD_NAND_GPIO=m CONFIG_MTD_NAND_OMAP2=m -# CONFIG_MTD_NAND_OMAP_BCH is not set +CONFIG_MTD_NAND_OMAP_BCH=y +CONFIG_MTD_NAND_OMAP_BCH_BUILD=m # CONFIG_MTD_NAND_RICOH is not set CONFIG_MTD_NAND_DISKONCHIP=m CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED=y

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