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colibri-imx7: improve env badblock management

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Use the complete 512kb (4 blocks) nand partition reserved for u-boot
environment instead of just the first block, this allows the module
to have a working environment even if 3 blocks are bad.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
This commit is contained in:
Francesco Dolcini 2021-09-01 09:48:03 +02:00 committed by Stefano Babic
parent 3aaabfe9ff
commit 0c141103b4
1 changed files with 5 additions and 0 deletions
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5
include/configs/colibri_imx7.h
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@ -180,6 +180,11 @@
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
/* environment organization */
#if defined(CONFIG_ENV_IS_IN_NAND)
#define CONFIG_ENV_RANGE (4 * CONFIG_ENV_SIZE)
#endif
#ifdef CONFIG_TARGET_COLIBRI_IMX7_NAND
/* NAND stuff */
#define CONFIG_SYS_MAX_NAND_DEVICE 1