diff options
| author | Stefan Reinauer <stepan@openbios.org> | 2004-04-24 23:01:33 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2004-04-24 23:01:33 +0000 |
| commit | 2ab88d1179d46e4e5242286b59ee8519fa79bb05 (patch) | |
| tree | 1a23808e0716943ec7a159254b19dc03a7713ac4 /src/mainboard/tyan/s4880/auto.c | |
| parent | f05dcb8d7afb3716959b94b8dac20ee551762624 (diff) | |
Major merge of YhLu's code from 2004/04/20: add s2875, various other updates,
cleanups. Drop "driver" code from mainboard directories and use them from the
driver directory instead
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1534 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/tyan/s4880/auto.c')
| -rw-r--r-- | src/mainboard/tyan/s4880/auto.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mainboard/tyan/s4880/auto.c b/src/mainboard/tyan/s4880/auto.c index cd0ae20ed8..d433e6083d 100644 --- a/src/mainboard/tyan/s4880/auto.c +++ b/src/mainboard/tyan/s4880/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) |