Whitespace fixes.
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3638 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/mainboard/nvidia/l1_2pvv/get_bus_conf.c b/src/mainboard/nvidia/l1_2pvv/get_bus_conf.c
index 3a8ce91..8065989 100644
--- a/src/mainboard/nvidia/l1_2pvv/get_bus_conf.c
+++ b/src/mainboard/nvidia/l1_2pvv/get_bus_conf.c
@@ -37,27 +37,27 @@
struct mb_sysconf_t mb_sysconf;
unsigned pci1234x[] =
-{ //Here you only need to set value in pci1234 for HT-IO that could be installed or not
+{ //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/amdk8/get_sblk_pci1234.c for detail
- 0x0000ff0,
- 0x0000ff0,
- 0x0000ff0,
-// 0x0000ff0,
-// 0x0000ff0,
-// 0x0000ff0,
-// 0x0000ff0,
-// 0x0000ff0
+ 0x0000ff0,
+ 0x0000ff0,
+ 0x0000ff0,
+// 0x0000ff0,
+// 0x0000ff0,
+// 0x0000ff0,
+// 0x0000ff0,
+// 0x0000ff0
};
unsigned hcdnx[] =
{ //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
0x20202020,
0x20202020,
- 0x20202020,
-// 0x20202020,
-// 0x20202020,
-// 0x20202020,
-// 0x20202020,
-// 0x20202020,
+ 0x20202020,
+// 0x20202020,
+// 0x20202020,
+// 0x20202020,
+// 0x20202020,
+// 0x20202020,
};
@@ -67,27 +67,27 @@
static unsigned get_hcid(unsigned i)
{
- unsigned id = 0;
+ unsigned id = 0;
- unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
+ unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
- unsigned devn = sysconf.hcdn[i] & 0xff;
+ unsigned devn = sysconf.hcdn[i] & 0xff;
- device_t dev;
+ device_t dev;
- dev = dev_find_slot(busn, PCI_DEVFN(devn,0));
+ dev = dev_find_slot(busn, PCI_DEVFN(devn,0));
- switch (dev->device) {
- case 0x0369: //IO55
- id = 4;
- break;
- }
+ switch (dev->device) {
+ case 0x0369: //IO55
+ id = 4;
+ break;
+ }
- // we may need more way to find out hcid: subsystem id? GPIO read ?
+ // we may need more way to find out hcid: subsystem id? GPIO read ?
- // we need use id for 1. bus num, 2. mptable, 3. acpi table
+ // we need use id for 1. bus num, 2. mptable, 3. acpi table
- return id;
+ return id;
}
void get_bus_conf(void)
@@ -96,27 +96,26 @@
unsigned apicid_base;
struct mb_sysconf_t *m;
- device_t dev;
- int i, j;
+ device_t dev;
+ int i, j;
- if (get_bus_conf_done)
+ if (get_bus_conf_done)
return; //do it only once
- get_bus_conf_done = 1;
+ get_bus_conf_done = 1;
sysconf.mb = &mb_sysconf;
m = sysconf.mb;
memset(m, 0, sizeof(struct mb_sysconf_t));
- sysconf.hc_possible_num = ARRAY_SIZE(pci1234x);
+ 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];
+ }
- for (i = 0; i < sysconf.hc_possible_num; i++) {
- sysconf.pci1234[i] = pci1234x[i];
- sysconf.hcdn[i] = hcdnx[i];
- }
-
- get_sblk_pci1234();
+ get_sblk_pci1234();
sysconf.sbdn = (sysconf.hcdn[0] & 0xff); // first byte of first chain
@@ -132,22 +131,22 @@
if (!(sysconf.pci1234[i] & 0x1))
continue;
- busn_min = (sysconf.pci1234[i] >> 16) & 0xff;
- busn_max = (sysconf.pci1234[i] >> 24) & 0xff;
+ busn_min = (sysconf.pci1234[i] >> 16) & 0xff;
+ busn_max = (sysconf.pci1234[i] >> 24) & 0xff;
for (j = busn_min; j <= busn_max; j++)
m->bus_type[j] = 1;
if(m->bus_isa <= busn_max)
m->bus_isa = busn_max + 1;
- printk_debug("i=%d bus range: [%x, %x] bus_isa=%x\n",i, busn_min, busn_max, m->bus_isa);
+ printk_debug("i=%d bus range: [%x, %x] bus_isa=%x\n",i, busn_min, busn_max, m->bus_isa);
}
- /* MCP55b */
- for (i = 1; i < sysconf.hc_possible_num; i++) {
+ /* MCP55b */
+ for (i = 1; i < sysconf.hc_possible_num; i++) {
if (!(sysconf.pci1234[i] & 0x0f))
continue;
- // check hcid type here
- sysconf.hcid[i] = get_hcid(i);
- if (!sysconf.hcid[i])
+ // check hcid type here
+ sysconf.hcid[i] = get_hcid(i);
+ if (!sysconf.hcid[i])
continue; //unknown co processor
m->bus_mcp55b = (sysconf.pci1234[1]>>16) & 0xff;
@@ -160,6 +159,6 @@
apicid_base = CONFIG_MAX_PHYSICAL_CPUS;
#endif
m->apicid_mcp55 = apicid_base+0;
- m->apicid_mcp55b = apicid_base+1;
+ m->apicid_mcp55b = apicid_base+1;
}