u-boot-brain/arch
Heinrich Schuchardt 0c5c3f2935 arm: -march=armv5t for ARM11
In GCC 9 support for the Armv5 and Armv5E architectures (which have no
known implementations) has been removed, cf.
https://gcc.gnu.org/gcc-9/changes.html

Commit 16540d07fd ("arm: fix -march for ARM11") changed the value of the
compiler flag from -march=armv5 and -march=armv5t into -march=armv6 for
ARM11.

The values prior to this patch were:

    arch-$(CONFIG_CPU_ARM1136)     =-march=armv5
    arch-$(CONFIG_CPU_ARM1176)     =-march=armv5t

The change lead to a regression with the Raspberry Pi Zero W not booting
anymore.

Use -march=armv5t both for ARM1136 and ARM1176.

Fixes: 16540d07fd ("arm: fix -march for ARM11")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Tested-by: Joris Offouga <offougajoris@gmail.com>
2019-12-09 10:36:00 -05:00
..
arc common: Move enable/disable_interrupts out of common.h 2019-12-02 18:25:01 -05:00
arm arm: -march=armv5t for ARM11 2019-12-09 10:36:00 -05:00
m68k common: Move trap_init() out of common.h 2019-12-02 18:25:25 -05:00
microblaze common: Move enable/disable_interrupts out of common.h 2019-12-02 18:25:01 -05:00
mips Merge branch '2019-12-02-master-imports' 2019-12-02 22:05:35 -05:00
nds32 common: Move enable/disable_interrupts out of common.h 2019-12-02 18:25:01 -05:00
nios2 common: Move enable/disable_interrupts out of common.h 2019-12-02 18:25:01 -05:00
powerpc common: Move some board functions out of common.h 2019-12-02 18:25:21 -05:00
riscv common: Move board_get_usable_ram_top() out of common.h 2019-12-02 18:25:04 -05:00
sandbox common: Move command functions out of common.h 2019-12-02 18:25:02 -05:00
sh common: Move enable/disable_interrupts out of common.h 2019-12-02 18:25:01 -05:00
x86 x86: simplify ljmp to 32-bit code 2019-12-08 19:10:21 +08:00
xtensa common: Move interrupt functions into a new header 2019-12-02 18:25:00 -05:00
.gitignore
Kconfig sh: r2dplus: Enable OF control 2019-09-02 17:38:43 +02:00