diff options
Diffstat (limited to 'src/southbridge/amd/sb800')
| -rw-r--r-- | src/southbridge/amd/sb800/early_setup.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/southbridge/amd/sb800/early_setup.c b/src/southbridge/amd/sb800/early_setup.c index 4f0c98ae13..b3d16bf173 100644 --- a/src/southbridge/amd/sb800/early_setup.c +++ b/src/southbridge/amd/sb800/early_setup.c @@ -673,19 +673,21 @@ static int acpi_is_wakeup_early(void) printk(BIOS_DEBUG, "IN TEST WAKEUP %x\n", tmp); return (((tmp & (7 << 10)) >> 10) == 3); } -#endif -struct cbmem_entry *get_cbmem_toc(void) +unsigned long get_top_of_ram(void) { uint32_t xdata = 0; int xnvram_pos = 0xfc, xi; + if (!acpi_is_wakeup_early()) + return 0; for (xi = 0; xi<4; xi++) { outb(xnvram_pos, BIOSRAM_INDEX); xdata &= ~(0xff << (xi * 8)); xdata |= inb(BIOSRAM_DATA) << (xi *8); xnvram_pos++; } - return (struct cbmem_entry *) xdata; + return (unsigned long) xdata; } +#endif #endif |