diff options
| author | Jonathan Neuschäfer <j.neuschaefer@gmx.net> | 2016-07-24 18:12:09 +0200 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2016-07-28 18:31:28 +0200 |
| commit | 8e63017096e23a962bc017a6c0503dddc57f63e3 (patch) | |
| tree | 855d859c03b05b919ab150881f4ec0c001c4aa6a /src/arch/riscv/Makefile.inc | |
| parent | 62bd9f93dd58e32baeddb4404fec6d04c9be3484 (diff) | |
arch/riscv: Refactor bootblock.S
A few things are currently missing:
- The trap handler doesn't set the stack pointer, which can easily
result in trap loops or memory corruptions.
- The SBI trampolin page (as described in version 1.9 of the RISC-V
Privileged Architecture Specification), has been removed for now.
Change-Id: Id89c859fab354501c94a0e82d349349c29fa4cc6
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/15591
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/arch/riscv/Makefile.inc')
| -rw-r--r-- | src/arch/riscv/Makefile.inc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/arch/riscv/Makefile.inc b/src/arch/riscv/Makefile.inc index c1c62efb7c..718aad9582 100644 --- a/src/arch/riscv/Makefile.inc +++ b/src/arch/riscv/Makefile.inc @@ -28,6 +28,9 @@ endif ################################################################################ ifeq ($(CONFIG_ARCH_BOOTBLOCK_RISCV),y) +bootblock-y += id.S +$(call src-to-obj,bootblock,$(dir)/id.S): $(obj)/build.h + bootblock-y = bootblock.S stages.c bootblock-y += trap_util.S bootblock-y += trap_handler.c |