Revision: linuxbios@linuxbios.org--devel/freebios--devel--2.0--patch-22

Creator:  Ronald G. Minnich <rminnich@lanl.gov>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1938 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
arch import user (historical) 2005-07-06 17:03:01 +00:00
parent d8b8655647
commit 4a39e0b67c
3 changed files with 14 additions and 8 deletions

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@ -44,7 +44,7 @@ arch i386 end
driver mainboard.o
if HAVE_PIRQ_TABLE object irq_tables.o end
#object reset.o
object reset.o
##
## Romcc output

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@ -14,6 +14,9 @@
#include "cpu/x86/bist.h"
#include "cpu/amd/sc520/raminit.c"
struct mem_controller {
int i;
};
static void hard_reset(void)
{
@ -36,19 +39,21 @@ static inline void activate_spd_rom(const struct mem_controller *ctrl)
static inline int spd_read_byte(unsigned device, unsigned address)
{
return smbus_read_byte(device, address);
// return smbus_read_byte(device, address);
}
#include "sdram/generic_sdram.c"
//#include "sdram/generic_sdram.c"
static void main(unsigned long bist)
{
/*
static const struct mem_controller memctrl[] = {
{
.d0 = PCI_DEV(0, 0, 0),
.channel0 = { (0xa<<3)|0, 0 },
},
};
*/
if (bist == 0) {
early_mtrr_init();
@ -65,7 +70,7 @@ static void main(unsigned long bist)
#if 0
print_pci_devices();
#endif
#if 0
if(!bios_reset_detected()) {
enable_smbus();
#if 0
@ -73,12 +78,13 @@ static void main(unsigned long bist)
// dump_smbus_registers();
#endif
memreset_setup();
sdram_initialize(sizeof(memctrl)/sizeof(memctrl[0]), memctrl);
}
#endif
#if 0
else {
/* clear memory 1meg */

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@ -32,10 +32,10 @@ static unsigned pci_read_config32(device_t dev, unsigned where)
outl(0x80000000 | (addr & ~3), 0xCF8);
return inl(0xCFC);
}
#endif
void hard_reset(void)
{
set_bios_reset();
//set_bios_reset();
// pci_write_config8(PCI_DEV(1, 0x04, 0), 0x47, 1);
}
#endif