2017-05-12 22:49 GMT+09:00 Masahiro Yamada <[email protected]>: > When booting from ARM Trusted Firmware, U-Boot runs in EL1-NS. > The boot flow is as follows: > BL1 -> BL2 -> BL31 -> BL33 (i.e. U-Boot) > > This boot sequence works fine for LD11 SoC (Cortex-A53), but LD20 > SoC (Cortex-A72) hangs in U-Boot. The solution I found is to > read sctlr_el1 and write back the value as-is. This should be > no effect, but surprisingly fixes the problem and LD20 SoC boots. > I do not know why. > > Signed-off-by: Masahiro Yamada <[email protected]>
Applied to u-boot-uniphier/master. -- Best Regards Masahiro Yamada _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
