From 5d1d2f8c26f2d197df1f4b6a7f4c0088b190343e Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Thu, 23 Oct 2008 23:22:08 +0200 Subject: TXx9: Add TX4938 ATA support (v3) Add a helper routine to register tx4938ide driver and use it on RBTX4938 board. Signed-off-by: Atsushi Nemoto Acked-by: Ralf Baechle Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz --- arch/mips/include/asm/txx9/tx4938.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'arch/mips/include') diff --git a/arch/mips/include/asm/txx9/tx4938.h b/arch/mips/include/asm/txx9/tx4938.h index 989e7751135..0b068154054 100644 --- a/arch/mips/include/asm/txx9/tx4938.h +++ b/arch/mips/include/asm/txx9/tx4938.h @@ -292,4 +292,17 @@ void tx4938_setup_pcierr_irq(void); void tx4938_irq_init(void); void tx4938_mtd_init(int ch); +struct tx4938ide_platform_info { + /* + * I/O port shift, for platforms with ports that are + * constantly spaced and need larger than the 1-byte + * spacing used by ata_std_ports(). + */ + unsigned int ioport_shift; + unsigned int gbus_clock; /* 0 means no PIO mode tuning. */ + unsigned int ebus_ch; +}; + +void tx4938_ata_init(unsigned int irq, unsigned int shift, int tune); + #endif -- cgit v1.2.3