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| author |   Christoph Hellwig <hch@lst.de> | 2019-10-28 13:10:42 +0100 |
|---|---|---|
| committer |   Paul Walmsley <paul.walmsley@sifive.com> | 2019-11-17 15:17:39 -0800 |
| commit | 405fe7aa0dbaa6cb8cfe62771eee67076d30aca1 (patch) | |
| tree | ff3c0f7b7c06d02cb87a148db3e2a1a3ddf28124 /arch/riscv/boot/loader.S | |
| parent | riscv: add nommu support (diff) | |
| download | wireguard-linux-405fe7aa0dbaa6cb8cfe62771eee67076d30aca1.tar.xz wireguard-linux-405fe7aa0dbaa6cb8cfe62771eee67076d30aca1.zip | |
riscv: provide a flat image loader
This allows just loading the kernel at a pre-set address without
qemu going bonkers trying to map the ELF file.
Contains a contribution from Aurabindo Jayamohanan to reuse the
PAGE_OFFSET definition.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Anup Patel <anup@brainfault.org>
[paul.walmsley@sifive.com: fixed checkpatch issue; minor commit
message fix]
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
Diffstat (limited to 'arch/riscv/boot/loader.S')
| -rw-r--r-- | arch/riscv/boot/loader.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/riscv/boot/loader.S b/arch/riscv/boot/loader.S new file mode 100644 index 000000000000..dcf88cf44dc1 --- /dev/null +++ b/arch/riscv/boot/loader.S @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + + .align 4 + .section .payload, "ax", %progbits + .globl _start +_start: + .incbin "arch/riscv/boot/Image" + |