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authorKyösti Mälkki <kyosti.malkki@gmail.com>2016-12-02 19:47:07 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2016-12-09 23:54:34 +0100
commit029cebc7cd0584ec517cbf38c51e0c35b52d023b (patch)
treeffe936798d6d7399b8b72f5847afea9d69ee1348 /src/arch/x86/include
parentb84c833bfd258f92fc7d24b2308537e41b7b8ce4 (diff)
postcar_loader: Support LATE_CBMEM_INIT boards
Create postcar_frame object without placing stack in CBMEM. This way same cache_as_ram.inc code can be used unmodified. Change-Id: Ic5ed404ce268ee881e9893dd434534231aa2bc88 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17700 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/arch/x86/include')
-rw-r--r--src/arch/x86/include/arch/cpu.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/arch/x86/include/arch/cpu.h b/src/arch/x86/include/arch/cpu.h
index a923d8e48e..9c94ab1e8e 100644
--- a/src/arch/x86/include/arch/cpu.h
+++ b/src/arch/x86/include/arch/cpu.h
@@ -271,6 +271,11 @@ struct postcar_frame {
int postcar_frame_init(struct postcar_frame *pcf, size_t stack_size);
/*
+ * Initialize postcar_frame object with a fixed stacktop in low memory.
+ */
+void postcar_frame_init_lowmem(struct postcar_frame *pcf);
+
+/*
* Add variable MTRR covering the provided range with MTRR type.
*/
void postcar_frame_add_mtrr(struct postcar_frame *pcf,