git.librecmc.org Git - oweals/u-boot.git/commit

author	Rick Chen <rick@andestech.com>
	Tue, 30 Apr 2019 05:49:33 +0000 (13:49 +0800)
committer	Andes <uboot@andestech.com>
	Thu, 9 May 2019 08:46:46 +0000 (16:46 +0800)
commit	bdce38965e79143ed58bf1c6d39c650ff3dfefd1
tree	dfb6c4288f22c176838ace87fed0949dd747a7dc	tree \| snapshot
parent	8aa278df0a338dfc05c731589051ab80373925c5	commit \| diff

riscv: Introduce CONFIG_XIP to support booting from flash

When U-Boot boots from flash, during the boot process,
hart_lottery and available_harts_lock variable addresses
point to flash which is not writable. This causes boot
failures on AE350. Introduce a config option CONFIG_XIP
to support such configuration.

Signed-off-by: Rick Chen <rick@andestech.com>
Cc: Greentime Hu <greentime@andestech.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

arch/riscv/Kconfig		diff \| blob \| history
arch/riscv/cpu/cpu.c		diff \| blob \| history
arch/riscv/cpu/start.S		diff \| blob \| history
arch/riscv/include/asm/global_data.h		diff \| blob \| history
arch/riscv/lib/asm-offsets.c		diff \| blob \| history
arch/riscv/lib/smp.c		diff \| blob \| history