summaryrefslogtreecommitdiff
path: root/src/northbridge/amd/agesa
diff options
context:
space:
mode:
authorElyes HAOUAS <ehaouas@noos.fr>2016-10-05 19:41:12 +0200
committerMartin Roth <martinroth@google.com>2016-10-09 21:36:18 +0200
commitf8d399904c6a4f0c3175fa5f8477aacc84e23c1e (patch)
tree99f226c0750dfd05debb22d1cddf304fb6bbb845 /src/northbridge/amd/agesa
parent4da1aa85610467df6810d5f90f1bdd48ea0cfdb4 (diff)
downloadcoreboot-f8d399904c6a4f0c3175fa5f8477aacc84e23c1e.tar.xz
northbridge/amd/agesa/family14: Remove commented code
Change-Id: I04fe6b7a8798d0f3cb54130283ce5a50eb9ac5b4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16895 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/northbridge/amd/agesa')
-rw-r--r--src/northbridge/amd/agesa/family14/amdfam14_conf.c34
-rw-r--r--src/northbridge/amd/agesa/family14/northbridge.c27
2 files changed, 0 insertions, 61 deletions
diff --git a/src/northbridge/amd/agesa/family14/amdfam14_conf.c b/src/northbridge/amd/agesa/family14/amdfam14_conf.c
index dda6bf96cb..0e588ad537 100644
--- a/src/northbridge/amd/agesa/family14/amdfam14_conf.c
+++ b/src/northbridge/amd/agesa/family14/amdfam14_conf.c
@@ -84,34 +84,11 @@ static void clear_ht_c_io_addr_reg(u32 nodeid, u32 linkn, u32 ht_c_index,
#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;
}
@@ -125,17 +102,6 @@ static void set_io_addr_reg(device_t dev, u32 nodeid, u32 linkn, u32 reg,
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);
}
diff --git a/src/northbridge/amd/agesa/family14/northbridge.c b/src/northbridge/amd/agesa/family14/northbridge.c
index 4f10564078..21978f6c55 100644
--- a/src/northbridge/amd/agesa/family14/northbridge.c
+++ b/src/northbridge/amd/agesa/family14/northbridge.c
@@ -36,7 +36,6 @@
#include <sb_cimx.h>
#endif
-//#define FX_DEVS NODE_NUMS
#define FX_DEVS 1
static device_t __f0_dev[FX_DEVS];
@@ -280,32 +279,6 @@ static struct hw_mem_hole_info get_hw_mem_hole_info(void)
mem_hole.node_id = 0; // record the node No with hole
}
}
-#if 0
- /* We need to double check if there is special set on base reg and limit reg
- * are not continuous instead of hole, it will find out its hole_startk.
- */
- if (mem_hole.node_id == -1) {
- resource_t limitk_pri = 0;
- struct dram_base_mask_t d;
- resource_t base_k, limit_k;
- d = get_dram_base_mask(0);
- if (d.base & 1) {
- base_k = ((resource_t) (d.base & 0x1fffff00)) << 9;
- if (base_k <= 4 * 1024 * 1024) {
- if (limitk_pri != base_k) { // we find the hole
- mem_hole.hole_startk = (unsigned)limitk_pri; // must be below 4G
- mem_hole.node_id = 0;
- }
- }
-
- limit_k =
- ((resource_t) ((d.mask + 0x00000100) & 0x1fffff00))
- << 9;
- limitk_pri = limit_k;
- }
- }
-#endif
-
return mem_hole;
}
#endif