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

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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>
This commit is contained in:
Atsushi Nemoto 2008-07-24 00:25:19 +09:00 • committed by Ralf Baechle
commit f6727fb889
7 changed files with 207 additions and 153 deletions
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2
include/asm-mips/txx9/jmr3927.h
View file

@ -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:

12
include/asm-mips/txx9/tx3927.h
View file

@ -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 */