diff options
| author |  Christoph Hellwig <hch@lst.de>
| 2019-04-15 11:14:38 +0200 |
|---|---|---|
| committer |  Palmer Dabbelt <palmer@sifive.com>
| 2019-04-25 14:51:11 -0700 |
| commit | ba9c0141941ce618b04361a772c92a4da6dfcb35 (patch) | |
| tree | 3e6ce6a474ce9e4c53a2fc9501b2ed224890331b /arch/riscv/kernel/head.S | |
| parent | riscv: simplify the stack pointer setup in head.S (diff) | |
| download | linux-ba9c0141941ce618b04361a772c92a4da6dfcb35.tar.gz linux-ba9c0141941ce618b04361a772c92a4da6dfcb35.tar.bz2 linux-ba9c0141941ce618b04361a772c92a4da6dfcb35.zip | |
riscv: cleanup the parse_dtb calling conventions
No need to pass the hartid, and the dtb address passed is a physical
address, so don't pretend it is a kernel pointer.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'arch/riscv/kernel/head.S')
| -rw-r--r-- | arch/riscv/kernel/head.S | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/riscv/kernel/head.S b/arch/riscv/kernel/head.S index 62d2c9c85433..478821d31bb3 100644 --- a/arch/riscv/kernel/head.S +++ b/arch/riscv/kernel/head.S @@ -72,8 +72,7 @@ clear_bss_done: la sp, init_thread_union + THREAD_SIZE /* Start the kernel */ - mv a0, s0 - mv a1, s1 + mv a0, s1 call parse_dtb tail start_kernel |