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-rw-r--r--src/northbridge/amd/agesa/family15tn/amdfam15_conf.c302
-rw-r--r--src/northbridge/amd/agesa/family16kb/amdfam16_conf.c302
2 files changed, 0 insertions, 604 deletions
diff --git a/src/northbridge/amd/agesa/family15tn/amdfam15_conf.c b/src/northbridge/amd/agesa/family15tn/amdfam15_conf.c
deleted file mode 100644
index 291b7f903b..0000000000
--- a/src/northbridge/amd/agesa/family15tn/amdfam15_conf.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2012 Advanced Micro Devices, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/*
- * No includes in this file because it is included into northbridge.c.
- */
-
-struct dram_base_mask_t {
- u32 base; //[47:27] at [28:8]
- u32 mask; //[47:27] at [28:8] and enable at bit 0
-};
-
-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 // defined(__PRE_RAM__)
-
- u32 temp;
- temp = pci_read_config32(dev, 0x44); //[39:24] at [31:16]
- d.mask = (temp & 0xffff0000); // mask out DramMask [26:24] too
-
- temp = pci_read_config32(dev, 0x40); //[35:24] at [27:16]
- d.mask |= (temp & 1); // read enable bit
-
- d.base = (temp & 0x0fff0000); // mask out DramBase [26:24) too
-
- return d;
-}
-
-#if CONFIG_EXT_CONF_SUPPORT
-static void set_addr_map_reg_4_6_in_one_node(u32 nodeid, u32 cfg_map_dest,
- u32 busn_min, u32 busn_max,
- u32 type)
-{
- device_t dev;
- u32 i;
- u32 tempreg;
- u32 index_min, index_max;
- u32 dest_min, dest_max;
- index_min = busn_min>>2; dest_min = busn_min - (index_min<<2);
- index_max = busn_max>>2; dest_max = busn_max - (index_max<<2);
-
- // three case: index_min==index_max, index_min+1=index_max; index_min+1<index_max
-#if defined(__PRE_RAM__)
- dev = NODE_PCI(nodeid, 1);
-#else
- dev = __f1_dev[nodeid];
-#endif // defined(__PRE_RAM__)
- if(index_min== index_max) {
- pci_write_config32(dev, 0x110, index_min | (type<<28));
- tempreg = pci_read_config32(dev, 0x114);
- for(i=dest_min; i<=dest_max; i++) {
- tempreg &= ~(0xff<<(i*8));
- tempreg |= (cfg_map_dest<<(i*8));
- }
- pci_write_config32(dev, 0x110, index_min | (type<<28)); // do i need to write it again
- pci_write_config32(dev, 0x114, tempreg);
- } else if(index_min<index_max) {
- pci_write_config32(dev, 0x110, index_min | (type<<28));
- tempreg = pci_read_config32(dev, 0x114);
- for(i=dest_min; i<=3; i++) {
- tempreg &= ~(0xff<<(i*8));
- tempreg |= (cfg_map_dest<<(i*8));
- }
- pci_write_config32(dev, 0x110, index_min | (type<<28)); // do i need to write it again
- pci_write_config32(dev, 0x114, tempreg);
-
- pci_write_config32(dev, 0x110, index_max | (type<<28));
- tempreg = pci_read_config32(dev, 0x114);
- for(i=0; i<=dest_max; i++) {
- tempreg &= ~(0xff<<(i*8));
- tempreg |= (cfg_map_dest<<(i*8));
- }
- pci_write_config32(dev, 0x110, index_max | (type<<28)); // do i need to write it again
- pci_write_config32(dev, 0x114, tempreg);
- if((index_max-index_min)>1) {
- tempreg = 0;
- for(i=0; i<=3; i++) {
- tempreg &= ~(0xff<<(i*8));
- tempreg |= (cfg_map_dest<<(i*8));
- }
- for(i=index_min+1; i<index_max;i++) {
- pci_write_config32(dev, 0x110, i | (type<<28));
- pci_write_config32(dev, 0x114, tempreg);
- }
- }
- }
-}
-#endif // CONFIG_EXT_CONF_SUPPORT
-
-#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;
-
-#if CONFIG_EXT_CONF_SUPPORT
- if(ht_c_index<4) {
-#endif
- /* io range allocation */
- tempreg = (nodeid&0xf) | ((nodeid & 0x30)<<(8-4)) | (linkn<<4) | ((io_max&0xf0)<<(12-4)); //limit
- for(i=0; i<nodes; i++) {
- dev = NODE_PCI(i, 1);
- 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++){
- dev = NODE_PCI(i, 1);
- pci_write_config32(dev, 0xC0 + ht_c_index * 8, tempreg);
- }
-#if CONFIG_EXT_CONF_SUPPORT
- return;
- }
-
- u32 cfg_map_dest;
- u32 j;
-
- // if ht_c_index > 3, We should use extend space
-
- if(io_min>io_max) return;
-
- // for nodeid at first
- cfg_map_dest = (1<<7) | (1<<6) | (linkn<<0);
-
- set_addr_map_reg_4_6_in_one_node(nodeid, cfg_map_dest, io_min, io_max, 4);
-
- // all other nodes
- cfg_map_dest = (1<<7) | (0<<6) | (nodeid<<0);
- for(j = 0; j< nodes; j++) {
- if(j== nodeid) continue;
- set_addr_map_reg_4_6_in_one_node(j,cfg_map_dest, io_min, io_max, 4);
- }
-#endif // CONFIG_EXT_CONF_SUPPORT
-}
-
-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;
-#if CONFIG_EXT_CONF_SUPPORT
- if(ht_c_index<4) {
-#endif
- /* io range allocation */
- for(i=0; i<nodes; i++) {
- dev = NODE_PCI(i, 1);
- pci_write_config32(dev, 0xC4 + ht_c_index * 8, 0);
- pci_write_config32(dev, 0xC0 + ht_c_index * 8, 0);
- }
-#if CONFIG_EXT_CONF_SUPPORT
- return;
- }
- // : if hc_c_index > 3, We should use io_min, io_max to clear extend space
- u32 cfg_map_dest;
- u32 j;
-
- // all nodes
- cfg_map_dest = 0;
- for(j = 0; j< nodes; j++) {
- set_addr_map_reg_4_6_in_one_node(j,cfg_map_dest, io_min, io_max, 4);
- }
-#endif
-}
-#endif // defined(__PRE_RAM__)
-
-#if !defined(__PRE_RAM__)
-static u32 get_io_addr_index(u32 nodeid, u32 linkn)
-{
-#if 0
- u32 index;
-
- for(index=0; index<256; index++) {
- if((sysconf.conf_io_addrx[index+4] == 0)){
- sysconf.conf_io_addr[index+4] = (nodeid & 0x3f) ;
- sysconf.conf_io_addrx[index+4] = 1 | ((linkn & 0x7)<<4);
- return index;
- }
- }
-#endif
- return 0;
-}
-
-static u32 get_mmio_addr_index(u32 nodeid, u32 linkn)
-{
-#if 0
- u32 index;
-
- for(index=0; index<64; index++) {
- if((sysconf.conf_mmio_addrx[index+8] == 0)){
- sysconf.conf_mmio_addr[index+8] = (nodeid & 0x3f) ;
- sysconf.conf_mmio_addrx[index+8] = 1 | ((linkn & 0x7)<<4);
- return index;
- }
- }
-#endif
-
- return 0;
-}
-
-static void set_io_addr_reg(device_t dev, u32 nodeid, u32 linkn, u32 reg,
- u32 io_min, u32 io_max)
-{
-
- u32 tempreg;
-#if CONFIG_EXT_CONF_SUPPORT
- if(reg!=0x110) {
-#endif
- /* io range allocation */
- tempreg = (nodeid&0xf) | ((nodeid & 0x30)<<(8-4)) | (linkn<<4) | ((io_max&0xf0)<<(12-4)); //limit
- pci_write_config32(__f1_dev[0], reg+4, tempreg);
-
- tempreg = 3 /*| ( 3<<4)*/ | ((io_min&0xf0)<<(12-4)); //base :ISA and VGA ?
-#if 0
- // FIXME: can we use VGA reg instead?
- if (dev->link[link].bridge_ctrl & PCI_BRIDGE_CTL_VGA) {
- printk(BIOS_SPEW, "%s, enabling legacy VGA IO forwarding for %s link %s\n",
- __func__, dev_path(dev), link);
- tempreg |= PCI_IO_BASE_VGA_EN;
- }
- if (dev->link[link].bridge_ctrl & PCI_BRIDGE_CTL_NO_ISA) {
- tempreg |= PCI_IO_BASE_NO_ISA;
- }
-#endif
- pci_write_config32(__f1_dev[0], reg, tempreg);
-#if CONFIG_EXT_CONF_SUPPORT
- return;
- }
-
- u32 cfg_map_dest;
- u32 j;
- // if ht_c_index > 3, We should use extend space
- if(io_min>io_max) return;
- // for nodeid at first
- cfg_map_dest = (1<<7) | (1<<6) | (linkn<<0);
-
- set_addr_map_reg_4_6_in_one_node(nodeid, cfg_map_dest, io_min, io_max, 4);
-#endif // CONFIG_EXT_CONF_SUPPORT
-}
-
-static void set_mmio_addr_reg(u32 nodeid, u32 linkn, u32 reg, u32 index, u32 mmio_min, u32 mmio_max, u32 nodes)
-{
-
- u32 tempreg;
-#if CONFIG_EXT_CONF_SUPPORT
- if(reg!=0x110) {
-#endif
- /* io range allocation */
- tempreg = (nodeid&0xf) | (linkn<<4) | (mmio_max&0xffffff00); //limit
- pci_write_config32(__f1_dev[0], reg+4, tempreg);
- tempreg = 3 | (nodeid & 0x30) | (mmio_min&0xffffff00);
- pci_write_config32(__f1_dev[0], reg, tempreg);
-#if CONFIG_EXT_CONF_SUPPORT
- return;
- }
-
- device_t dev;
- u32 j;
- // if ht_c_index > 3, We should use extend space
- // for nodeid at first
- u32 enable;
-
- if(mmio_min>mmio_max) {
- return;
- }
-
- enable = 1;
-
- dev = __f1_dev[nodeid];
- tempreg = ((mmio_min>>3) & 0x1fffff00)| (1<<6) | (linkn<<0);
- pci_write_config32(dev, 0x110, index | (2<<28));
- pci_write_config32(dev, 0x114, tempreg);
-
- tempreg = ((mmio_max>>3) & 0x1fffff00) | enable;
- pci_write_config32(dev, 0x110, index | (3<<28));
- pci_write_config32(dev, 0x114, tempreg);
-#endif // CONFIG_EXT_CONF_SUPPORT
-}
-
-#endif // !defined(__PRE_RAM__)
diff --git a/src/northbridge/amd/agesa/family16kb/amdfam16_conf.c b/src/northbridge/amd/agesa/family16kb/amdfam16_conf.c
deleted file mode 100644
index 291b7f903b..0000000000
--- a/src/northbridge/amd/agesa/family16kb/amdfam16_conf.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2012 Advanced Micro Devices, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/*
- * No includes in this file because it is included into northbridge.c.
- */
-
-struct dram_base_mask_t {
- u32 base; //[47:27] at [28:8]
- u32 mask; //[47:27] at [28:8] and enable at bit 0
-};
-
-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 // defined(__PRE_RAM__)
-
- u32 temp;
- temp = pci_read_config32(dev, 0x44); //[39:24] at [31:16]
- d.mask = (temp & 0xffff0000); // mask out DramMask [26:24] too
-
- temp = pci_read_config32(dev, 0x40); //[35:24] at [27:16]
- d.mask |= (temp & 1); // read enable bit
-
- d.base = (temp & 0x0fff0000); // mask out DramBase [26:24) too
-
- return d;
-}
-
-#if CONFIG_EXT_CONF_SUPPORT
-static void set_addr_map_reg_4_6_in_one_node(u32 nodeid, u32 cfg_map_dest,
- u32 busn_min, u32 busn_max,
- u32 type)
-{
- device_t dev;
- u32 i;
- u32 tempreg;
- u32 index_min, index_max;
- u32 dest_min, dest_max;
- index_min = busn_min>>2; dest_min = busn_min - (index_min<<2);
- index_max = busn_max>>2; dest_max = busn_max - (index_max<<2);
-
- // three case: index_min==index_max, index_min+1=index_max; index_min+1<index_max
-#if defined(__PRE_RAM__)
- dev = NODE_PCI(nodeid, 1);
-#else
- dev = __f1_dev[nodeid];
-#endif // defined(__PRE_RAM__)
- if(index_min== index_max) {
- pci_write_config32(dev, 0x110, index_min | (type<<28));
- tempreg = pci_read_config32(dev, 0x114);
- for(i=dest_min; i<=dest_max; i++) {
- tempreg &= ~(0xff<<(i*8));
- tempreg |= (cfg_map_dest<<(i*8));
- }
- pci_write_config32(dev, 0x110, index_min | (type<<28)); // do i need to write it again
- pci_write_config32(dev, 0x114, tempreg);
- } else if(index_min<index_max) {
- pci_write_config32(dev, 0x110, index_min | (type<<28));
- tempreg = pci_read_config32(dev, 0x114);
- for(i=dest_min; i<=3; i++) {
- tempreg &= ~(0xff<<(i*8));
- tempreg |= (cfg_map_dest<<(i*8));
- }
- pci_write_config32(dev, 0x110, index_min | (type<<28)); // do i need to write it again
- pci_write_config32(dev, 0x114, tempreg);
-
- pci_write_config32(dev, 0x110, index_max | (type<<28));
- tempreg = pci_read_config32(dev, 0x114);
- for(i=0; i<=dest_max; i++) {
- tempreg &= ~(0xff<<(i*8));
- tempreg |= (cfg_map_dest<<(i*8));
- }
- pci_write_config32(dev, 0x110, index_max | (type<<28)); // do i need to write it again
- pci_write_config32(dev, 0x114, tempreg);
- if((index_max-index_min)>1) {
- tempreg = 0;
- for(i=0; i<=3; i++) {
- tempreg &= ~(0xff<<(i*8));
- tempreg |= (cfg_map_dest<<(i*8));
- }
- for(i=index_min+1; i<index_max;i++) {
- pci_write_config32(dev, 0x110, i | (type<<28));
- pci_write_config32(dev, 0x114, tempreg);
- }
- }
- }
-}
-#endif // CONFIG_EXT_CONF_SUPPORT
-
-#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;
-
-#if CONFIG_EXT_CONF_SUPPORT
- if(ht_c_index<4) {
-#endif
- /* io range allocation */
- tempreg = (nodeid&0xf) | ((nodeid & 0x30)<<(8-4)) | (linkn<<4) | ((io_max&0xf0)<<(12-4)); //limit
- for(i=0; i<nodes; i++) {
- dev = NODE_PCI(i, 1);
- 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++){
- dev = NODE_PCI(i, 1);
- pci_write_config32(dev, 0xC0 + ht_c_index * 8, tempreg);
- }
-#if CONFIG_EXT_CONF_SUPPORT
- return;
- }
-
- u32 cfg_map_dest;
- u32 j;
-
- // if ht_c_index > 3, We should use extend space
-
- if(io_min>io_max) return;
-
- // for nodeid at first
- cfg_map_dest = (1<<7) | (1<<6) | (linkn<<0);
-
- set_addr_map_reg_4_6_in_one_node(nodeid, cfg_map_dest, io_min, io_max, 4);
-
- // all other nodes
- cfg_map_dest = (1<<7) | (0<<6) | (nodeid<<0);
- for(j = 0; j< nodes; j++) {
- if(j== nodeid) continue;
- set_addr_map_reg_4_6_in_one_node(j,cfg_map_dest, io_min, io_max, 4);
- }
-#endif // CONFIG_EXT_CONF_SUPPORT
-}
-
-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;
-#if CONFIG_EXT_CONF_SUPPORT
- if(ht_c_index<4) {
-#endif
- /* io range allocation */
- for(i=0; i<nodes; i++) {
- dev = NODE_PCI(i, 1);
- pci_write_config32(dev, 0xC4 + ht_c_index * 8, 0);
- pci_write_config32(dev, 0xC0 + ht_c_index * 8, 0);
- }
-#if CONFIG_EXT_CONF_SUPPORT
- return;
- }
- // : if hc_c_index > 3, We should use io_min, io_max to clear extend space
- u32 cfg_map_dest;
- u32 j;
-
- // all nodes
- cfg_map_dest = 0;
- for(j = 0; j< nodes; j++) {
- set_addr_map_reg_4_6_in_one_node(j,cfg_map_dest, io_min, io_max, 4);
- }
-#endif
-}
-#endif // defined(__PRE_RAM__)
-
-#if !defined(__PRE_RAM__)
-static u32 get_io_addr_index(u32 nodeid, u32 linkn)
-{
-#if 0
- u32 index;
-
- for(index=0; index<256; index++) {
- if((sysconf.conf_io_addrx[index+4] == 0)){
- sysconf.conf_io_addr[index+4] = (nodeid & 0x3f) ;
- sysconf.conf_io_addrx[index+4] = 1 | ((linkn & 0x7)<<4);
- return index;
- }
- }
-#endif
- return 0;
-}
-
-static u32 get_mmio_addr_index(u32 nodeid, u32 linkn)
-{
-#if 0
- u32 index;
-
- for(index=0; index<64; index++) {
- if((sysconf.conf_mmio_addrx[index+8] == 0)){
- sysconf.conf_mmio_addr[index+8] = (nodeid & 0x3f) ;
- sysconf.conf_mmio_addrx[index+8] = 1 | ((linkn & 0x7)<<4);
- return index;
- }
- }
-#endif
-
- return 0;
-}
-
-static void set_io_addr_reg(device_t dev, u32 nodeid, u32 linkn, u32 reg,
- u32 io_min, u32 io_max)
-{
-
- u32 tempreg;
-#if CONFIG_EXT_CONF_SUPPORT
- if(reg!=0x110) {
-#endif
- /* io range allocation */
- tempreg = (nodeid&0xf) | ((nodeid & 0x30)<<(8-4)) | (linkn<<4) | ((io_max&0xf0)<<(12-4)); //limit
- pci_write_config32(__f1_dev[0], reg+4, tempreg);
-
- tempreg = 3 /*| ( 3<<4)*/ | ((io_min&0xf0)<<(12-4)); //base :ISA and VGA ?
-#if 0
- // FIXME: can we use VGA reg instead?
- if (dev->link[link].bridge_ctrl & PCI_BRIDGE_CTL_VGA) {
- printk(BIOS_SPEW, "%s, enabling legacy VGA IO forwarding for %s link %s\n",
- __func__, dev_path(dev), link);
- tempreg |= PCI_IO_BASE_VGA_EN;
- }
- if (dev->link[link].bridge_ctrl & PCI_BRIDGE_CTL_NO_ISA) {
- tempreg |= PCI_IO_BASE_NO_ISA;
- }
-#endif
- pci_write_config32(__f1_dev[0], reg, tempreg);
-#if CONFIG_EXT_CONF_SUPPORT
- return;
- }
-
- u32 cfg_map_dest;
- u32 j;
- // if ht_c_index > 3, We should use extend space
- if(io_min>io_max) return;
- // for nodeid at first
- cfg_map_dest = (1<<7) | (1<<6) | (linkn<<0);
-
- set_addr_map_reg_4_6_in_one_node(nodeid, cfg_map_dest, io_min, io_max, 4);
-#endif // CONFIG_EXT_CONF_SUPPORT
-}
-
-static void set_mmio_addr_reg(u32 nodeid, u32 linkn, u32 reg, u32 index, u32 mmio_min, u32 mmio_max, u32 nodes)
-{
-
- u32 tempreg;
-#if CONFIG_EXT_CONF_SUPPORT
- if(reg!=0x110) {
-#endif
- /* io range allocation */
- tempreg = (nodeid&0xf) | (linkn<<4) | (mmio_max&0xffffff00); //limit
- pci_write_config32(__f1_dev[0], reg+4, tempreg);
- tempreg = 3 | (nodeid & 0x30) | (mmio_min&0xffffff00);
- pci_write_config32(__f1_dev[0], reg, tempreg);
-#if CONFIG_EXT_CONF_SUPPORT
- return;
- }
-
- device_t dev;
- u32 j;
- // if ht_c_index > 3, We should use extend space
- // for nodeid at first
- u32 enable;
-
- if(mmio_min>mmio_max) {
- return;
- }
-
- enable = 1;
-
- dev = __f1_dev[nodeid];
- tempreg = ((mmio_min>>3) & 0x1fffff00)| (1<<6) | (linkn<<0);
- pci_write_config32(dev, 0x110, index | (2<<28));
- pci_write_config32(dev, 0x114, tempreg);
-
- tempreg = ((mmio_max>>3) & 0x1fffff00) | enable;
- pci_write_config32(dev, 0x110, index | (3<<28));
- pci_write_config32(dev, 0x114, tempreg);
-#endif // CONFIG_EXT_CONF_SUPPORT
-}
-
-#endif // !defined(__PRE_RAM__)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 10:25:36 +0000