David Hendricks ([email protected]) just uploaded a new patch set to 
gerrit, which you can find at http://review.coreboot.org/2302

-gerrit

commit 5bf1fa59748b29bd837401683a8bcd89c18b91f9
Author: David Hendricks <[email protected]>
Date:   Wed Feb 6 16:29:42 2013 -0800

    snow: cleanup ramstage and call hardwaremain()
    
    ** do not submit **
    
    It dies when trying to init CBMEM, but at least it gets somewhere...
    
    Change-Id: I30200432535244de971a7cea9f7902f5e9b46403
    Signed-off-by: David Hendricks <[email protected]>
---
 src/mainboard/google/snow/ramstage.c | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/src/mainboard/google/snow/ramstage.c 
b/src/mainboard/google/snow/ramstage.c
index 50050d3..d280dbe 100644
--- a/src/mainboard/google/snow/ramstage.c
+++ b/src/mainboard/google/snow/ramstage.c
@@ -19,14 +19,21 @@
 
 #include <console/console.h>
 
+#if CONFIG_WRITE_HIGH_TABLES
+#include <cbmem.h>
+#endif
+
+void hardwaremain(int boot_complete);
 void main(void)
 {
-//     volatile unsigned long *pshold = (unsigned long *)0x1004330c;
-//     *pshold &= ~0x100;      /* shut down */
-
-       /* FIXME: console_init() seems to cause things to die... Maybe
-          we need to reset our stack pointer? */
-//     console_init();
+       console_init();
        printk(BIOS_INFO, "hello from ramstage\n");
-       while (1);
+
+#if CONFIG_WRITE_HIGH_TABLES
+       /* Leave some space for ACPI tables */
+       high_tables_base = CONFIG_RAMBASE;
+       high_tables_size = CONFIG_RAMBASE + 0x100000;
+#endif
+
+       hardwaremain(0);
 }

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