riscv: provide a flat image loader
authorChristoph Hellwig <hch@lst.de>
Mon, 28 Oct 2019 12:10:42 +0000 (13:10 +0100)
committerPaul Walmsley <paul.walmsley@sifive.com>
Sun, 17 Nov 2019 23:17:39 +0000 (15:17 -0800)
commit405fe7aa0dbaa6cb8cfe62771eee67076d30aca1
treeff3c0f7b7c06d02cb87a148db3e2a1a3ddf28124
parent6bd33e1ece528f67646db33bf97406b747dafda0
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>
arch/riscv/Makefile
arch/riscv/boot/Makefile
arch/riscv/boot/loader.S [new file with mode: 0644]
arch/riscv/boot/loader.lds.S [new file with mode: 0644]