[U-Boot] Maximum size of u-boot.imx for TBS2910 board

Heinrich Schuchardt xypron.glpk at gmx.de
Thu Nov 21 20:09:29 UTC 2019

Hello Soeren,

when trying to add support for function key support in the USB keyboard
driver u-boot.imx for the TBS2910 surpassed the maximum size for u-boot.imx.

Do you remember why on the TBS2910 board this size is limited to
0x5fc00? Other i.MX6 boards like the Wandboard allow a much larger

The limit is defined here:
#define CONFIG_BOARD_SIZE_LIMIT 392192 /* (CONFIG_ENV_OFFSET - 1024) */

Could the value CONFIG_ENV_OFFSET=0x60000 be enlarged?

Many i.MX6 defconfigs use CONFIG_ENV_OFFSET=0xC0000.

Best regards


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