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[MIPS] TXx9: Make tx4938-specific code more independent

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Make some TX4938 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 00:25:20 +09:00
committed by Ralf Baechle
parent f6727fb889
commit c49f91f51e
5 changed files with 49 additions and 32 deletions
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16
arch/mips/txx9/generic/setup_tx4938.c
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@ -262,3 +262,19 @@ void __init tx4938_setup_serial(void)
}
#endif /* CONFIG_SERIAL_TXX9 */
}
void __init tx4938_spi_init(int busid)
{
txx9_spi_init(busid, TX4938_SPI_REG & 0xfffffffffULL,
TXX9_IRQ_BASE + TX4938_IR_SPI);
}
void __init tx4938_ethaddr_init(unsigned char *addr0, unsigned char *addr1)
{
u64 pcfg = __raw_readq(&tx4938_ccfgptr->pcfg);
if (addr0 && (pcfg & TX4938_PCFG_ETH0_SEL))
txx9_ethaddr_init(TXX9_IRQ_BASE + TX4938_IR_ETH0, addr0);
if (addr1 && (pcfg & TX4938_PCFG_ETH1_SEL))
txx9_ethaddr_init(TXX9_IRQ_BASE + TX4938_IR_ETH1, addr1);
}