[MIPS] TXx9: Make tx3927-specific code more independent

Make some TX3927 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>

2 files changed, 11 insertions, 3 deletions

diff --git a/include/asm-mips/txx9/jmr3927.h b/include/asm-mips/txx9/jmr3927.h
index d6eb1b6a54e..a409c446bf1 100644
--- a/include/asm-mips/txx9/jmr3927.h
+++ b/include/asm-mips/txx9/jmr3927.h
@@ -149,8 +149,6 @@
 
 /* Clocks */
 #define JMR3927_CORECLK 132710400       /* 132.7MHz */
-#define JMR3927_GBUSCLK (JMR3927_CORECLK / 2)   /* 66.35MHz */
-#define JMR3927_IMCLK   (JMR3927_CORECLK / 4)   /* 33.17MHz */
 
 /*
  * TX3927 Pin Configuration:
diff --git a/include/asm-mips/txx9/tx3927.h b/include/asm-mips/txx9/tx3927.h
index 8d62b1ba2c1..0bac37f758e 100644
--- a/include/asm-mips/txx9/tx3927.h
+++ b/include/asm-mips/txx9/tx3927.h
@@ -11,6 +11,7 @@
 #include <asm/txx9/txx927.h>
 
 #define TX3927_REG_BASE 0xfffe0000UL
+#define TX3927_REG_SIZE 0x00010000
 #define TX3927_SDRAMC_REG       (TX3927_REG_BASE + 0x8000)
 #define TX3927_ROMC_REG         (TX3927_REG_BASE + 0x9000)
 #define TX3927_DMA_REG          (TX3927_REG_BASE + 0xb000)
@@ -319,13 +320,22 @@ struct tx3927_ccfg_reg {
 #define tx3927_dmaptr           ((struct tx3927_dma_reg *)TX3927_DMA_REG)
 #define tx3927_pcicptr          ((struct tx3927_pcic_reg *)TX3927_PCIC_REG)
 #define tx3927_ccfgptr          ((struct tx3927_ccfg_reg *)TX3927_CCFG_REG)
-#define tx3927_tmrptr(ch)       ((struct txx927_tmr_reg *)TX3927_TMR_REG(ch))
 #define tx3927_sioptr(ch)       ((struct txx927_sio_reg *)TX3927_SIO_REG(ch))
 #define tx3927_pioptr           ((struct txx9_pio_reg __iomem *)TX3927_PIO_REG)
 
+#define TX3927_REV_PCODE()      (tx3927_ccfgptr->crir >> 16)
+#define TX3927_ROMC_BA(ch)      (tx3927_romcptr->cr[(ch)] & 0xfff00000)
+#define TX3927_ROMC_SIZE(ch)    \
+        (0x00100000 << ((tx3927_romcptr->cr[(ch)] >> 8) & 0xf))
+
+void tx3927_wdt_init(void);
+void tx3927_setup(void);
+void tx3927_time_init(unsigned int evt_tmrnr, unsigned int src_tmrnr);
+void tx3927_setup_serial(unsigned int cts_mask);
 struct pci_controller;
 void __init tx3927_pcic_setup(struct pci_controller *channel,
                               unsigned long sdram_size, int extarb);
 void tx3927_setup_pcierr_irq(void);
+void tx3927_irq_init(void);
 
 #endif /* __ASM_TXX9_TX3927_H */