diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/northbridge/amd/amdfam10/conf.c | 76 |
1 files changed, 3 insertions, 73 deletions
diff --git a/src/northbridge/amd/amdfam10/conf.c b/src/northbridge/amd/amdfam10/conf.c index 9db685bef9..ba488bf861 100644 --- a/src/northbridge/amd/amdfam10/conf.c +++ b/src/northbridge/amd/amdfam10/conf.c @@ -17,11 +17,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#if defined(__PRE_RAM__) -typedef struct sys_info sys_info_conf_t; -#else typedef struct amdfam10_sysconf_t sys_info_conf_t; -#endif struct dram_base_mask_t { u32 base; //[47:27] at [28:8] @@ -30,13 +26,8 @@ struct dram_base_mask_t { static struct dram_base_mask_t get_dram_base_mask(u32 nodeid) { - device_t dev; struct dram_base_mask_t d; -#if defined(__PRE_RAM__) - dev = PCI_DEV(CONFIG_CBB, CONFIG_CDB, 1); -#else - dev = __f1_dev[0]; -#endif + device_t dev = __f1_dev[0]; u32 temp; temp = pci_read_config32(dev, 0x44 + (nodeid << 3)); //[39:24] at [31:16] @@ -60,18 +51,13 @@ static void set_config_map_reg(u32 nodeid, u32 linkn, u32 ht_c_index, { u32 tempreg; u32 i; - device_t dev; busn_min>>=segbit; busn_max>>=segbit; tempreg = 3 | ((nodeid&0xf)<<4) | ((nodeid & 0x30)<<(12-4))|(linkn<<8)|((busn_min & 0xff)<<16)|((busn_max&0xff)<<24); for (i=0; i<nodes; i++) { - #if defined(__PRE_RAM__) - dev = NODE_PCI(i, 1); - #else - dev = __f1_dev[i]; - #endif + device_t dev = __f1_dev[i]; pci_write_config32(dev, 0xe0 + ht_c_index * 4, tempreg); } } @@ -80,14 +66,9 @@ static void clear_config_map_reg(u32 nodeid, u32 linkn, u32 ht_c_index, u32 busn_min, u32 busn_max, u32 nodes) { u32 i; - device_t dev; for (i=0; i<nodes; i++) { - #if defined(__PRE_RAM__) - dev = NODE_PCI(i, 1); - #else - dev = __f1_dev[i]; - #endif + device_t dev = __f1_dev[i]; pci_write_config32(dev, 0xe0 + ht_c_index * 4, 0); } } @@ -114,54 +95,6 @@ static u32 check_segn(device_t dev, u32 segbusn, u32 nodes, } #endif -#if defined(__PRE_RAM__) -static void set_ht_c_io_addr_reg(u32 nodeid, u32 linkn, u32 ht_c_index, - u32 io_min, u32 io_max, u32 nodes) -{ - u32 i; - u32 tempreg; - device_t dev; - - /* io range allocation */ - tempreg = (nodeid&0xf) | ((nodeid & 0x30)<<(8-4)) | (linkn<<4) | ((io_max&0xf0)<<(12-4)); //limit - for (i=0; i<nodes; i++) { - #if defined(__PRE_RAM__) - dev = NODE_PCI(i, 1); - #else - dev = __f1_dev[i]; - #endif - pci_write_config32(dev, 0xC4 + ht_c_index * 8, tempreg); - } - tempreg = 3 /*| ( 3<<4)*/ | ((io_min&0xf0)<<(12-4)); //base :ISA and VGA ? - for (i=0; i<nodes; i++) { - #if defined(__PRE_RAM__) - dev = NODE_PCI(i, 1); - #else - dev = __f1_dev[i]; - #endif - pci_write_config32(dev, 0xC0 + ht_c_index * 8, tempreg); - } -} - - -static void clear_ht_c_io_addr_reg(u32 nodeid, u32 linkn, u32 ht_c_index, - u32 io_min, u32 io_max, u32 nodes) -{ - u32 i; - device_t dev; - /* io range allocation */ - for (i=0; i<nodes; i++) { - #if defined(__PRE_RAM__) - dev = NODE_PCI(i, 1); - #else - dev = __f1_dev[i]; - #endif - pci_write_config32(dev, 0xC4 + ht_c_index * 8, 0); - pci_write_config32(dev, 0xC0 + ht_c_index * 8, 0); - } -} -#endif - static u32 get_ht_c_index(u32 nodeid, u32 linkn, sys_info_conf_t *sysinfo) { u32 tempreg; @@ -203,7 +136,6 @@ static void store_ht_c_conf_bus(u32 nodeid, u32 linkn, u32 ht_c_index, } -#if !defined(__PRE_RAM__) static u32 get_io_addr_index(u32 nodeid, u32 linkn) { u32 index; @@ -310,5 +242,3 @@ static void set_mmio_addr_reg(u32 nodeid, u32 linkn, u32 reg, u32 index, u32 mmi for (i=0; i<sysconf.nodes; i++) pci_write_config32(__f1_dev[i], reg, tempreg); } - -#endif |