diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2018-12-12 06:12:46 -0800 |
|---|---|---|
| committer | Andes <uboot@andestech.com> | 2018-12-18 09:56:27 +0800 |
| commit | 3c85099aa329274c99b49672bba9e1ff710121e2 (patch) | |
| tree | 1aeb3b890762be543efb0b454a59b84e7779006c /arch/riscv | |
| parent | 51ab4570f3920ae3d6822c96fe03ffb97e2072b4 (diff) | |
riscv: bootm: Change to use boot_hart from global data
Avoid reading mhartid CSR directly, instead use the one we saved
in the global data structure before.
With this patch, BBL no longer needs to be hacked to provide the
mhartid CSR emulation for S-mode U-Boot.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/lib/bootm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/lib/bootm.c b/arch/riscv/lib/bootm.c index 124aeefff8..60b32cca81 100644 --- a/arch/riscv/lib/bootm.c +++ b/arch/riscv/lib/bootm.c @@ -93,7 +93,7 @@ static void boot_jump_linux(bootm_headers_t *images, int flag) if (!fake) { if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len) - kernel(csr_read(mhartid), images->ft_addr); + kernel(gd->arch.boot_hart, images->ft_addr); } } |