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authorKyösti Mälkki <kyosti.malkki@gmail.com>2019-01-03 11:39:05 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2019-01-04 17:23:56 +0000
commitf112f9f912db901206b57f0e845cb43dd2263dd5 (patch)
tree9a24ef235cdbd46276456e36b1651e903cc22dc7 /src/mainboard/tyan
parentee7e1300f44a635c12abcdfae46453ca253d6499 (diff)
downloadcoreboot-f112f9f912db901206b57f0e845cb43dd2263dd5.tar.xz
amdfam10 boards: Use defaults for get_pci1234()
All these boards use the same default initialiser. As this is initialized late after device enumeration, it can't really be used to alter platform configuration. Change-Id: I30fc0298081df0442ec4e9a527340b93a3cd6106 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30648 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/tyan')
-rw-r--r--src/mainboard/tyan/s2912_fam10/get_bus_conf.c34
1 files changed, 1 insertions, 33 deletions
diff --git a/src/mainboard/tyan/s2912_fam10/get_bus_conf.c b/src/mainboard/tyan/s2912_fam10/get_bus_conf.c
index c3775b9336..419b00b328 100644
--- a/src/mainboard/tyan/s2912_fam10/get_bus_conf.c
+++ b/src/mainboard/tyan/s2912_fam10/get_bus_conf.c
@@ -29,32 +29,6 @@
// Global variables for MB layouts and these will be shared by irqtable mptable and acpi_tables
struct mb_sysconf_t mb_sysconf;
-/* Here you only need to set value in pci1234 for HT-IO that could be
-installed or not You may need to preset pci1234 for HTIO board, please
-refer to src/northbridge/amd/amdfam10/get_pci1234.c for detail */
-static u32 pci1234x[] = {
- 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc,
- 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc,
- 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc,
- 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc,
- 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc, 0x0000ffc,
- 0x0000ffc, 0x0000ffc,
- };
-
-
-/* HT Chain device num, actually it is unit id base of every ht device
-in chain, assume every chain only have 4 ht device at most */
-
-static unsigned hcdnx[] = {
- 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020,
- 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020,
- 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020,
- 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020,
- 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020,
- 0x20202020, 0x20202020, 0x20202020, 0x20202020, 0x20202020,
- 0x20202020, 0x20202020,
-};
-
void get_bus_conf(void)
{
unsigned apicid_base;
@@ -68,13 +42,7 @@ void get_bus_conf(void)
m = sysconf.mb;
memset(m, 0, sizeof(struct mb_sysconf_t));
- sysconf.hc_possible_num = ARRAY_SIZE(pci1234x);
- for(i = 0; i < sysconf.hc_possible_num; i++) {
- sysconf.pci1234[i] = pci1234x[i];
- sysconf.hcdn[i] = hcdnx[i];
- }
-
- get_pci1234();
+ get_default_pci1234(32);
sysconf.sbdn = (sysconf.hcdn[0] & 0xff); // first byte of first chain
m->bus_mcp55[0] = (sysconf.pci1234[0] >> 12) & 0xff;