Marek Vasut c32248601c ARM: armv7: Add C wrapper for allow_unaligned() ... Rename current assembler implementation of allow_unaligned() to v7_arch_cp15_allow_unaligned() and add it into armv7.h header, then add C wrapper of allow_unaligned(). This fixes misbehavior when linking U-Boot on ARMv7a i.MX6Q, where the CPU specific allow_unaligned() implementation was ignored and instead the __weak allow_unaligned() implementation from lib/efi_loader/efi_setup.c was used, which led to "data abort" just before booting Linux via tftp, in efi_dp_from_file() -> path_to_uefi() -> utf16_put() . The problem is triggerd by c7c0ca3767 ("efi_loader: fix efi_dp_from_file()") . Adding the wrapper fixes the problem. Fixes: 78f90aaeec ("arm: armv7: allow unaligned memory access") Signed-off-by: Marek Vasut <marex@denx.de>		2023-07-01 17:29:15 +02:00
..
asm	ARM: armv7: Add C wrapper for allow_unaligned()	2023-07-01 17:29:15 +02:00
debug	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00