u-boot-brain/arch
Lukas Auer 8c59f2023c riscv: add SPL support
U-Boot SPL on the generic RISC-V CPU supports two boot flows, directly
jumping to the image and via OpenSBI firmware. In the first case, both
U-Boot SPL and proper must be compiled to run in the same privilege
mode. Using OpenSBI firmware, U-Boot SPL must be compiled for machine
mode and U-Boot proper for supervisor mode.

To be able to use SPL, boards have to provide a supported SPL boot
device.

Signed-off-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Anup Patel <anup.patel@wdc.com>
2019-08-26 16:07:42 +08:00
..
arc CONFIG_SPL_SYS_[DI]CACHE_OFF: add 2019-05-18 08:15:35 -04:00
arm Merge tag 'u-boot-rockchip-20190823' of https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip 2019-08-24 08:33:27 -04:00
m68k env: Drop environment.h header file where not needed 2019-08-11 16:43:41 -04:00
microblaze env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
mips env: Move env_init() to env.h 2019-08-11 16:43:41 -04:00
nds32 env: Drop environment.h header file where not needed 2019-08-11 16:43:41 -04:00
nios2
powerpc Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell 2019-08-12 23:03:44 -04:00
riscv riscv: add SPL support 2019-08-26 16:07:42 +08:00
sandbox sysreset: switch to using SYSRESET_POWER_OFF for poweroff 2019-08-19 12:43:26 +08:00
sh sh: r0p7734: Remove the board 2019-06-14 12:42:06 +02:00
x86 x86: Remove x86 specific GD flags as they are not referenced at all 2019-08-18 21:54:10 +08:00
xtensa env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
.gitignore
Kconfig riscv: add SPL support 2019-08-26 16:07:42 +08:00