diff options
Diffstat (limited to 'src/mainboard/tyan/s4882/auto.c')
| -rw-r--r-- | src/mainboard/tyan/s4882/auto.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/src/mainboard/tyan/s4882/auto.c b/src/mainboard/tyan/s4882/auto.c index bbf1df9927..e07ae7826d 100644 --- a/src/mainboard/tyan/s4882/auto.c +++ b/src/mainboard/tyan/s4882/auto.c @@ -40,24 +40,24 @@ static void soft_reset(void) } -#define REV_B_RESET 0 static void memreset_setup(void) { -#if REV_B_RESET==1 + if (is_cpu_pre_c0()) { outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 16); //REVC_MEMRST_EN=0 -#else + } + else { outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 16); //REVC_MEMRST_EN=1 -#endif + } outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 17); } static void memreset(int controllers, const struct mem_controller *ctrl) { + if (is_cpu_pre_c0()) { udelay(800); -#if REV_B_RESET==1 outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 17); //REVB_MEMRST_L=1 -#endif udelay(90); + } } static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes) @@ -215,11 +215,8 @@ static void main(void) setup_s4882_resource_map(); needs_reset = setup_coherent_ht_domain(); needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0xa0); -#if 0 - dump_pci_device(PCI_DEV(0, 4, 0)); -#endif if (needs_reset) { - print_info("ht reset -"); + print_info("ht reset -\r\n"); soft_reset(); } |