[MIPS] TXx9: Make single kernel can support multiple boards

Make single kernel can be used on RBTX4927/37/38.  Also make
some SoC-specific code independent from board-specific code.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/include/asm-mips/txx9/generic.h b/include/asm-mips/txx9/generic.h
index 2ff6c2002204..6cd147764f19 100644
--- a/include/asm-mips/txx9/generic.h
+++ b/include/asm-mips/txx9/generic.h
@@ -20,4 +20,22 @@ extern unsigned int txx9_master_clock;
 extern unsigned int txx9_cpu_clock;
 extern unsigned int txx9_gbus_clock;
 
+struct pci_dev;
+struct txx9_board_vec {
+        unsigned long type;
+        const char *system;
+        void (*prom_init)(void);
+        void (*mem_setup)(void);
+        void (*irq_setup)(void);
+        void (*time_init)(void);
+        void (*arch_init)(void);
+        void (*device_init)(void);
+#ifdef CONFIG_PCI
+        int (*pci_map_irq)(const struct pci_dev *dev, u8 slot, u8 pin);
+#endif
+};
+extern struct txx9_board_vec *txx9_board_vec;
+extern int (*txx9_irq_dispatch)(int pending);
+void prom_init_cmdline(void);
+
 #endif /* __ASM_TXX9_GENERIC_H */