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authorPhilipp Hug <philipp@hug.cx>2019-02-08 13:28:33 +0100
committerron minnich <rminnich@gmail.com>2019-02-09 04:06:51 +0000
commitf813b84486228bdb1739ae58853f59aae08d8cc8 (patch)
tree408d6211d6912b619fc82c857859256af319efb5 /src/arch/riscv/payload.c
parent98ce3f8dadc3e84fbee4b141227c6acc79d4788f (diff)
downloadcoreboot-f813b84486228bdb1739ae58853f59aae08d8cc8.tar.xz
riscv: Use correct argument in a1 when invoking payload
Fix a bug introduced by: 820dcfceb3901dbb00bb90c876e374126ca14e20 riscv: Simplify payload handling Put fdt into a1 correctly. Change-Id: I0dea7b88fde9d9a7365cb366917747d8110b9159 Signed-off-by: Philipp Hug <philipp@hug.cx> Reviewed-on: https://review.coreboot.org/c/31287 Reviewed-by: ron minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/arch/riscv/payload.c')
-rw-r--r--src/arch/riscv/payload.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/riscv/payload.c b/src/arch/riscv/payload.c
index 8a07ff879f..f3ed5a44a6 100644
--- a/src/arch/riscv/payload.c
+++ b/src/arch/riscv/payload.c
@@ -44,7 +44,7 @@ void run_payload(struct prog *prog, void *fdt, int payload_mode)
write_csr(mepc, doit);
asm volatile(
"mv a0, %0\n\t"
- "mv a1, %0\n\t"
+ "mv a1, %1\n\t"
"mret" ::"r"(hart_id),
"r"(fdt)
: "a0", "a1");