diff options
| author | Philipp Hug <philipp@hug.cx> | 2024-03-01 10:59:56 +0000 |
|---|---|---|
| committer | ron minnich <rminnich@gmail.com> | 2024-03-04 23:43:46 +0000 |
| commit | 8e365396d4274b8656fd5c3bd47e9e8953db7e59 (patch) | |
| tree | 63d37b61ba3ee9db79bbf1e1dbdf80eaa45713e7 /src/arch/riscv/include | |
| parent | f3ae0f0cfb56aae82ff877ee74b9c8e83aee9ab9 (diff) | |
riscv/mb/qemu: fix DRAM probing
Current version of qemu raise an exception when accessing invalid
memory. Modify the probing code to temporary redirect the exception
handler like on ARM platform.
Also move saving of the stack frame out to trap_util.S to have all at
the same place for a future rewrite.
TEST=boots to ramstage
Change-Id: I25860f688c7546714f6fdbce8c8f96da6400813c
Signed-off-by: Philipp Hug <philipp@hug.cx>
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36486
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/arch/riscv/include')
| -rw-r--r-- | src/arch/riscv/include/arch/exception.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/riscv/include/arch/exception.h b/src/arch/riscv/include/arch/exception.h index 208cc81e24..9339437019 100644 --- a/src/arch/riscv/include/arch/exception.h +++ b/src/arch/riscv/include/arch/exception.h @@ -26,7 +26,7 @@ static inline void exception_init(void) } void redirect_trap(void); -void trap_handler(trapframe *tf); +void default_trap_handler(trapframe *tf); void handle_supervisor_call(trapframe *tf); void handle_misaligned(trapframe *tf); |