mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-19 05:13:09 +02:00
77 lines
1.9 KiB
Diff
77 lines
1.9 KiB
Diff
|
--- a/arch/arm/mach-cns3xxx/cns3420vb.c
|
||
|
|
+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
|
||
|
|
@@ -32,6 +32,7 @@
|
||
|
|
#include <asm/mach/time.h>
|
||
|
|
#include <mach/cns3xxx.h>
|
||
|
|
#include <mach/irqs.h>
|
||
|
|
+#include <mach/platform.h>
|
||
|
|
#include "core.h"
|
||
|
|
#include "devices.h"
|
||
|
|
|
||
|
|
@@ -199,6 +200,8 @@ static void __init cns3420_init(void)
|
||
|
|
cns3xxx_ahci_init();
|
||
|
|
cns3xxx_sdhci_init();
|
||
|
|
|
||
|
|
+ cns3xxx_pcie_init(0x3);
|
||
|
|
+
|
||
|
|
pm_power_off = cns3xxx_power_off;
|
||
|
|
}
|
||
|
|
|
||
|
|
--- a/arch/arm/mach-cns3xxx/core.h
|
||
|
|
+++ b/arch/arm/mach-cns3xxx/core.h
|
||
|
|
@@ -12,6 +12,8 @@
|
||
|
|
#define __CNS3XXX_CORE_H
|
||
|
|
|
||
|
|
extern struct sys_timer cns3xxx_timer;
|
||
|
|
+extern int cns3xxx_pcie_init(u8 bitmap);
|
||
|
|
+extern void cns3xxx_pcie_iotable_init(u8 bitmap);
|
||
|
|
|
||
|
|
#ifdef CONFIG_CACHE_L2X0
|
||
|
|
void __init cns3xxx_l2x0_init(void);
|
||
|
|
--- a/arch/arm/mach-cns3xxx/pcie.c
|
||
|
|
+++ b/arch/arm/mach-cns3xxx/pcie.c
|
||
|
|
@@ -365,7 +365,23 @@ static int cns3xxx_pcie_abort_handler(un
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
-static int __init cns3xxx_pcie_init(void)
|
||
|
|
+void __init cns3xxx_pcie_iotable_init(u8 bitmap)
|
||
|
|
+{
|
||
|
|
+ static int _iotable_init = 0;
|
||
|
|
+ int i;
|
||
|
|
+
|
||
|
|
+ bitmap &= ~_iotable_init;
|
||
|
|
+ for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
|
||
|
|
+ if (!(bitmap & (1 << i)))
|
||
|
|
+ continue;
|
||
|
|
+
|
||
|
|
+ iotable_init(cns3xxx_pcie[i].cfg_bases,
|
||
|
|
+ ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases));
|
||
|
|
+ }
|
||
|
|
+ _iotable_init |= bitmap;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+int __init cns3xxx_pcie_init(u8 bitmap)
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
|
||
|
|
@@ -375,9 +391,11 @@ static int __init cns3xxx_pcie_init(void
|
||
|
|
hook_fault_code(16 + 6, cns3xxx_pcie_abort_handler, SIGBUS, 0,
|
||
|
|
"imprecise external abort");
|
||
|
|
|
||
|
|
+ cns3xxx_pcie_iotable_init(bitmap);
|
||
|
|
for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
|
||
|
|
- iotable_init(cns3xxx_pcie[i].cfg_bases,
|
||
|
|
- ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases));
|
||
|
|
+ if (!(bitmap & (1 << i)))
|
||
|
|
+ continue;
|
||
|
|
+
|
||
|
|
cns3xxx_pcie_check_link(&cns3xxx_pcie[i]);
|
||
|
|
cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]);
|
||
|
|
pci_common_init(&cns3xxx_pcie[i].hw_pci);
|
||
|
|
@@ -387,4 +405,3 @@ static int __init cns3xxx_pcie_init(void
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
-device_initcall(cns3xxx_pcie_init);
|