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snow: do something useful in ramstage() 

This cleans up Snow's trivial ramstage, gives it a coreboot table
address and calls hardwaremain().

Change-Id: I84c904bcfd57a5f9eb3969de8a496f01e43bc2f6
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2328
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This commit is contained in:
David Hendricks 2013-02-08 18:04:59 -08:00 committed by Ronald G. Minnich
parent b73d904cff
commit 896edc28af
1 changed files with 13 additions and 4 deletions
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17
src/mainboard/google/snow/ramstage.c
View File

@ -19,12 +19,21 @@
#include <console/console.h> #include <console/console.h>
#if CONFIG_WRITE_HIGH_TABLES
#include <cbmem.h>
#endif
void hardwaremain(int boot_complete);
void main(void) void main(void)
{ {
// volatile unsigned long *pshold = (unsigned long *)0x1004330c;
// *pshold &= ~0x100; /* shut down */
console_init(); console_init();
printk(BIOS_INFO, "hello from ramstage\n"); 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);
} }