mirror of https://github.com/hak5/openwrt.git
43 lines
1.0 KiB
Diff
43 lines
1.0 KiB
Diff
|
--- a/arch/mips/lantiq/devices.c
|
||
|
|
+++ b/arch/mips/lantiq/devices.c
|
||
|
|
@@ -120,3 +120,20 @@
|
||
|
|
pr_err("kernel is compiled without PCI support\n");
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
+
|
||
|
|
+static unsigned int *cp1_base = 0;
|
||
|
|
+unsigned int*
|
||
|
|
+ltq_get_cp1_base(void)
|
||
|
|
+{
|
||
|
|
+ return cp1_base;
|
||
|
|
+}
|
||
|
|
+EXPORT_SYMBOL(ltq_get_cp1_base);
|
||
|
|
+
|
||
|
|
+void __init
|
||
|
|
+ltq_register_tapi(void)
|
||
|
|
+{
|
||
|
|
+#define CP1_SIZE (1 << 20)
|
||
|
|
+ dma_addr_t dma;
|
||
|
|
+ cp1_base =
|
||
|
|
+ (void*)CPHYSADDR(dma_alloc_coherent(NULL, CP1_SIZE, &dma, GFP_ATOMIC));
|
||
|
|
+}
|
||
|
|
--- a/arch/mips/lantiq/devices.h
|
||
|
|
+++ b/arch/mips/lantiq/devices.h
|
||
|
|
@@ -19,5 +19,6 @@
|
||
|
|
extern void ltq_register_wdt(void);
|
||
|
|
extern void ltq_register_asc(int port);
|
||
|
|
extern void ltq_register_pci(struct ltq_pci_data *data);
|
||
|
|
+extern void ltq_register_tapi(void);
|
||
|
|
|
||
|
|
#endif
|
||
|
|
--- a/arch/mips/lantiq/xway/mach-easy50712.c
|
||
|
|
+++ b/arch/mips/lantiq/xway/mach-easy50712.c
|
||
|
|
@@ -66,6 +66,7 @@
|
||
|
|
ltq_register_nor(&easy50712_flash_data);
|
||
|
|
ltq_register_pci(<q_pci_data);
|
||
|
|
ltq_register_etop(<q_eth_data);
|
||
|
|
+ ltq_register_tapi();
|
||
|
|
}
|
||
|
|
|
||
|
|
MIPS_MACHINE(LTQ_MACH_EASY50712,
|