diff options
Diffstat (limited to 'src/southbridge/nvidia/mcp55/mcp55_early_setup_car.c')
| -rw-r--r-- | src/southbridge/nvidia/mcp55/mcp55_early_setup_car.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/src/southbridge/nvidia/mcp55/mcp55_early_setup_car.c b/src/southbridge/nvidia/mcp55/mcp55_early_setup_car.c index 06d9f273c4..60337d1635 100644 --- a/src/southbridge/nvidia/mcp55/mcp55_early_setup_car.c +++ b/src/southbridge/nvidia/mcp55/mcp55_early_setup_car.c @@ -21,6 +21,7 @@ static int set_ht_link_buffer_counts_chain(uint8_t ht_c_num, unsigned vendorid, unsigned val); +#ifdef UNUSED_CODE static int set_ht_link_mcp55(uint8_t ht_c_num) { unsigned vendorid = 0x10de; @@ -51,6 +52,7 @@ static void setup_ss_table(unsigned index, unsigned where, unsigned control, con outl(val, control); } +#endif /* SIZE 0x100 */ #define ANACTRL_IO_BASE 0x2800 @@ -131,14 +133,6 @@ static void mcp55_early_clear_port(unsigned mcp55_num, unsigned *busn, unsigned } -static void delayx(uint8_t value) { -#if 1 - int i; - for(i=0;i<0x8000;i++) { - outb(value, 0x80); - } -#endif -} static void mcp55_early_pcie_setup(unsigned busnx, unsigned devnx, unsigned anactrl_io_base, unsigned pci_e_x) { @@ -169,15 +163,15 @@ static void mcp55_early_pcie_setup(unsigned busnx, unsigned devnx, unsigned anac tgio_ctrl |= (pci_e_x<<4)|(1<<8); outl(tgio_ctrl, anactrl_io_base + 0xcc); -// wait 100us - delayx(1); + // wait 100us + udelay(100); dword = pci_read_config32(dev, 0xe4); dword &= ~(0x3f0); // enable pci_write_config32(dev, 0xe4, dword); -// need to wait 100ms - delayx(1000); + // need to wait 100ms + mdelay(100); } static void mcp55_early_setup(unsigned mcp55_num, unsigned *busn, unsigned *devn, unsigned *io_base, unsigned *pci_e_x) |