Hi Eugen,
On 27.08.19 09:54, [email protected] wrote:
On 27.08.2019 09:14, Stefan Roese wrote:
This patch enables the BBT in NAND on the AT91SAM based GARDENA smart
Gateway. This is especially important, since the Linux driver also
enables this option and uses the BBT table pages. Without setting this
option, U-Boot will try to re-use these pages again (e.g. UBI).
Signed-off-by: Stefan Roese <[email protected]>
Cc: Eugen Hristev <[email protected]>
Cc: Tom Rini <[email protected]>
---
Eugen, I would advise you to double-check, if your AT91 based boards
using NAND also have this BBT option enabled in Linux. If yes, its
definitely necessary to enable it in U-Boot as well to match the same
layout.
Hi Stefan,
Thank you for the patch.
I will look into it with help of Tudor and provide some feedback.
Do you have any updates on this?
Would it be possible to apply this patch for the upcoming release?
Thanks,
Stefan
Eugen
configs/gardena-smart-gateway-at91sam_defconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/configs/gardena-smart-gateway-at91sam_defconfig
b/configs/gardena-smart-gateway-at91sam_defconfig
index c495ba4612..4a2cc331a6 100644
--- a/configs/gardena-smart-gateway-at91sam_defconfig
+++ b/configs/gardena-smart-gateway-at91sam_defconfig
@@ -17,6 +17,7 @@ CONFIG_DEBUG_UART_BASE=0xfffff200
CONFIG_DEBUG_UART_CLOCK=132000000
CONFIG_SMBIOS_PRODUCT_NAME="at91sam9x5ek"
CONFIG_DEBUG_UART=y
+CONFIG_SPL_TEXT_BASE=0x300000
CONFIG_FIT=y
CONFIG_NAND_BOOT=y
CONFIG_BOOTDELAY=3
@@ -24,7 +25,6 @@ CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS0,115200 earlyprintk
mtdparts=atmel_nand:256k(bootstrap)ro,768k(uboot)ro,256k(env_redundant),256k(env),512k(dtb),6M(kernel)ro,-(rootfs)
rootfstype=ubifs ubi.mtd=6 root=ubi0:rootfs rw"
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
-CONFIG_SPL_TEXT_BASE=0x300000
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_SEPARATE_BSS=y
# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
@@ -66,7 +66,6 @@ CONFIG_AT91_GPIO=y
CONFIG_LED=y
CONFIG_LED_GPIO=y
# CONFIG_MMC is not set
-# CONFIG_SYS_NAND_USE_FLASH_BBT is not set
CONFIG_NAND_ATMEL=y
CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER=y
CONFIG_DM_ETH=y
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Viele Grüße,
Stefan
--
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HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: [email protected]
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