cpu/intel/model_2065x: Switch to POSTCAR_STAGE
Also removes some non-POSTCAR_STAGE functions, since those are unused
now.
Change-Id: I439bffbe39411186355d374eed7d5efd63fb02e3
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/26792
Reviewed-by: Matthias Gazzari <mail@qtux.eu>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/northbridge/intel/nehalem/Kconfig b/src/northbridge/intel/nehalem/Kconfig
index 573fdfe..4689c1a 100644
--- a/src/northbridge/intel/nehalem/Kconfig
+++ b/src/northbridge/intel/nehalem/Kconfig
@@ -24,6 +24,8 @@
select CACHE_MRC_SETTINGS
select HAVE_LINEAR_FRAMEBUFFER if MAINBOARD_DO_NATIVE_VGA_INIT
select HAVE_VGA_TEXT_FRAMEBUFFER if MAINBOARD_DO_NATIVE_VGA_INIT
+ select POSTCAR_STAGE
+ select POSTCAR_CONSOLE
if NORTHBRIDGE_INTEL_NEHALEM
diff --git a/src/northbridge/intel/nehalem/Makefile.inc b/src/northbridge/intel/nehalem/Makefile.inc
index acb828c..6722621 100644
--- a/src/northbridge/intel/nehalem/Makefile.inc
+++ b/src/northbridge/intel/nehalem/Makefile.inc
@@ -29,4 +29,6 @@
smm-$(CONFIG_HAVE_SMI_HANDLER) += finalize.c
+postcar-y += ram_calc.c
+
endif
diff --git a/src/northbridge/intel/nehalem/ram_calc.c b/src/northbridge/intel/nehalem/ram_calc.c
index bbf84f9..a8c33a0 100644
--- a/src/northbridge/intel/nehalem/ram_calc.c
+++ b/src/northbridge/intel/nehalem/ram_calc.c
@@ -39,9 +39,10 @@
#define ROMSTAGE_RAM_STACK_SIZE 0x5000
-/* setup_stack_and_mtrrs() determines the stack to use after
- * cache-as-ram is torn down as well as the MTRR settings to use. */
-void *setup_stack_and_mtrrs(void)
+/* platform_enter_postcar() determines the stack to use after
+ * cache-as-ram is torn down as well as the MTRR settings to use,
+ * and continues execution in postcar stage. */
+void platform_enter_postcar(void)
{
struct postcar_frame pcf;
uintptr_t top_of_ram;
@@ -63,8 +64,7 @@
postcar_frame_add_mtrr(&pcf, top_of_ram - 8*MiB, 8*MiB, MTRR_TYPE_WRBACK);
postcar_frame_add_mtrr(&pcf, top_of_ram, 8*MiB, MTRR_TYPE_WRBACK);
- /* Save the number of MTRRs to setup. Return the stack location
- * pointing to the number of MTRRs.
- */
- return postcar_commit_mtrrs(&pcf);
+ run_postcar_phase(&pcf);
+
+ /* We do not return here. */
}