In U-Boot v2021.07 release, there were 2 major changes for the
SiFive Unleashed board support:
- Board config name was changed from sifive_fu540_defconfig to
sifive_unleashed_defconfig
- The generic binman tool was used to generate the FIT image
(combination of U-Boot proper, DTB and OpenSBI firmware)
which make the existing U-Boot instructions out of date.
Update the doc with latest instructions.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210911153431.10362-1-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This adds detailed documentation for RISC-V `sifive_u` machine,
including the following information:
- Supported devices
- Hardware configuration information
- Boot options
- Machine-specific options
- Running Linux kernel
- Running VxWorks kernel
- Running U-Boot, and with an alternate configuration
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com>
Message-id: 20210126060007.12904-10-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
