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

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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: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-10-17 18:09:15 +02:00
parent 30c7ed5aba
commit c36167de65
1 changed files with 0 additions and 75 deletions
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75
arch/arm/mach-sa1100/include/mach/ide.h
View file

@ -1,75 +0,0 @@
/*
* 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
}
}