From d42b3fc6a9adda4a20cd331b27117d95c70887a4 Mon Sep 17 00:00:00 2001 From: Furquan Shaikh Date: Thu, 26 Jun 2014 00:11:29 -0700 Subject: coreboot rush: Add support for basic romstage Add basic romstage support for rush. Since, dram init needs to be done before we can jump to armv8 core, romstage will run on armv4 core as well. Thus, correcting the compiler selection options. BUG=None BRANCH=None TEST=Compiles successfully for rush. Prints romstage banner and initial printk Original-Change-Id: Ie3cd290e56a712b07c1503dab199e4e34cec04d2 Original-Signed-off-by: Furquan Shaikh Original-Reviewed-on: https://chromium-review.googlesource.com/205763 Original-Tested-by: Furquan Shaikh Original-Reviewed-by: Aaron Durbin Original-Reviewed-by: Tom Warren Original-Commit-Queue: Aaron Durbin (cherry picked from commit d20b4e66209e902f54a07a17d5ce741f0a0b3a7b) Signed-off-by: Marc Jones Change-Id: Ic6b7ef4a2ea01c95d0c7f040bbd079219cf5750a Reviewed-on: http://review.coreboot.org/8573 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi Reviewed-by: Paul Menzel --- src/mainboard/google/rush/romstage.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/mainboard/google/rush') diff --git a/src/mainboard/google/rush/romstage.c b/src/mainboard/google/rush/romstage.c index e2b75f6842..f0de9c0dfb 100644 --- a/src/mainboard/google/rush/romstage.c +++ b/src/mainboard/google/rush/romstage.c @@ -20,11 +20,19 @@ #include #include #include +#include void main(void) { void *entry; + console_init(); + exception_init(); + + printk(BIOS_INFO, "T132: romstage here\n"); + + while (1); + entry = cbfs_load_stage(CBFS_DEFAULT_MEDIA, "fallback/ramstage"); stage_exit(entry); } -- cgit v1.2.3