summaryrefslogtreecommitdiff
path: root/src/northbridge
diff options
context:
space:
mode:
authorKyösti Mälkki <kyosti.malkki@gmail.com>2015-02-21 07:48:35 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2015-03-09 06:00:41 +0100
commitbd295300619fb3f6040e00d8100a0b688b9651c1 (patch)
treeadfc3e1bd141f7d3304f59c2e0778b8207cd39c5 /src/northbridge
parent5ef269b5a36d73570e596d0417d64f3979d9d257 (diff)
downloadcoreboot-bd295300619fb3f6040e00d8100a0b688b9651c1.tar.xz
AMD fam10: Remove __PRE_RAM__ from ramstage-only code
Change-Id: I41aba81def13c99671eb609dd1e76a9a45299622 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8552 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/northbridge')
-rw-r--r--src/northbridge/amd/amdfam10/conf.c76
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