Commit c36167de authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

ide: remove dead <asm-arm/arch-sa1100/ide.h> 



It has been dead for more than 3 years and needs to be converted
to use platform PATA support anyway.

Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent 30c7ed5a

arch/arm/mach-sa1100/include/mach/ide.h

deleted100644 → 0
+0 −75
Original line number Diff line number Diff line 
/*

 * arch/arm/mach-sa1100/include/mach/ide.h

 *

 * Copyright (c) 1998 Hugo Fiennes & Nicolas Pitre

 *

 * 18-aug-2000: Cleanup by Erik Mouw (J.A.K.Mouw@its.tudelft.nl)

 *              Get rid of the special ide_init_hwif_ports() functions

 *              and make a generalised function that can be used by all

 *              architectures.

 */



#include <asm/irq.h>

#include <mach/hardware.h>

#include <asm/mach-types.h>



#error "This code is broken and needs update to match with current ide support"





/*

 * Set up a hw structure for a specified data port, control port and IRQ.

 * This should follow whatever the default interface uses.

 */

static inline void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port,

				       unsigned long ctrl_port, int *irq)

{

	unsigned long reg = data_port;

	int i;

	int regincr = 1;



	/* The Empeg board has the first two address lines unused */

	if (machine_is_empeg())

		regincr = 1 << 2;



	/* The LART doesn't use A0 for IDE */

	if (machine_is_lart())

		regincr = 1 << 1;



	memset(hw, 0, sizeof(*hw));



	for (i = 0; i <= 7; i++) {

		hw->io_ports_array[i] = reg;

		reg += regincr;

	}



	hw->io_ports.ctl_addr = ctrl_port;



	if (irq)

		*irq = 0;

}



/*

 * This registers the standard ports for this architecture with the IDE

 * driver.

 */

static __inline__ void

ide_init_default_hwifs(void)

{

    if (machine_is_lart()) {

#ifdef CONFIG_SA1100_LART

        hw_regs_t hw;



        /* Enable GPIO as interrupt line */

        GPDR &= ~LART_GPIO_IDE;

	set_irq_type(LART_IRQ_IDE, IRQ_TYPE_EDGE_RISING);



        /* set PCMCIA interface timing */

        MECR = 0x00060006;



        /* init the interface */

	ide_init_hwif_ports(&hw, PCMCIA_IO_0_BASE + 0x0000, PCMCIA_IO_0_BASE + 0x1000, NULL);

        hw.irq = LART_IRQ_IDE;

        ide_register_hw(&hw);

#endif

    }

}