Commit graph

5 commits

Author SHA1 Message Date
Rick Chen
22b7e6fbd3 riscv: bootm: Remove ATAGS
ATAGS is not supported and will be replaced
by DT in riscv-linux. So can be removed now.

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
2018-03-30 13:13:29 +08:00
Rick Chen
0462358b62 riscv: bootm: Support to boot riscv-linux
riscv-linux should use BBL (Berkeley bootloader) for
loading the Linux kernel.

U-Boot can play as FSBL(first stage bootloader)
to boot BBL and riscv-linux.

In BBL's init_first_hart(), it will pass dtb with a1.
So implement bootm to pass arguments to BBL correctly.

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
2018-03-30 13:13:29 +08:00
Rick Chen
22e8c0f02b riscv: checkpatch: Fix static const char * array declarations
It is reported by checkpatch.pl
WARNING: static const char * array
should probably be static const char * const

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
2018-03-30 13:13:22 +08:00
Rick Chen
b9076495db riscv: checkpatch: Fix missing a blank line after declarations
It is reported by checkpatch.pl
WARNING: Missing a blank line after declarations.

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
2018-03-30 13:13:22 +08:00
Rick Chen
8bbb2909cb riscv: nx25: lib: Add relative lib funcs to support RISC-V
Add makefile, interrupts.c and boot.c,... functions
to support RISC-V arch.

Signed-off-by: Rick Chen <rick@andestech.com>
Signed-off-by: Rick Chen <rickchen36@gmail.com>
Signed-off-by: Greentime Hu <green.hu@gmail.com>
Cc: Padmarao Begari <Padmarao.Begari@microsemi.com>
2018-01-12 08:05:12 -05:00