#include <asm/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.
*irq = 0;
}
+#ifdef CONFIG_SA1100_TRIZEPS
+#include <asm/arch/trizeps.h>
+#endif
+
/*
* This registers the standard ports for this architecture with the IDE
* driver.
static __inline__ void
ide_init_default_hwifs(void)
{
- if (machine_is_lart()) {
+ if( machine_is_empeg() ){
+#ifdef CONFIG_SA1100_EMPEG
+ hw_regs_t hw;
+
+ /* First, do the SA1100 setup */
+
+ /* PCMCIA IO space */
+ MECR=0x21062106;
+
+ /* Issue 3 is much neater than issue 2 */
+ GPDR&=~(EMPEG_IDE1IRQ|EMPEG_IDE2IRQ);
+
+ /* Interrupts on rising edge: lines are inverted before they get to
+ the SA */
+ set_GPIO_IRQ_edge( (EMPEG_IDE1IRQ|EMPEG_IDE2IRQ), GPIO_FALLING_EDGE );
+
+ /* Take hard drives out of reset */
+ GPSR=(EMPEG_IDERESET);
+
+ /* Sonja and her successors have two IDE ports. */
+ /* MAC 23/4/1999, swap these round so that the left hand
+ hard disk is hda when viewed from the front. This
+ doesn't match the silkscreen however. */
+ ide_init_hwif_ports(&hw, PCMCIA_IO_0_BASE + 0x40, PCMCIA_IO_0_BASE + 0x78, NULL);
+ hw.irq = EMPEG_IRQ_IDE2;
+ ide_register_hw(&hw);
+ ide_init_hwif_ports(&hw, PCMCIA_IO_0_BASE + 0x00, PCMCIA_IO_0_BASE + 0x38, NULL);
+ hw.irq = ,EMPEG_IRQ_IDE1;
+ ide_register_hw(&hw);
+#endif
+ }
+
+ else if( machine_is_victor() ){
+#ifdef CONFIG_SA1100_VICTOR
+ hw_regs_t hw;
+
+ /* Enable appropriate GPIOs as interrupt lines */
+ GPDR &= ~GPIO_GPIO7;
+ set_GPIO_IRQ_edge( GPIO_GPIO7, GPIO_RISING_EDGE );
+
+ /* set the pcmcia interface timing */
+ MECR = 0x00060006;
+
+ ide_init_hwif_ports(&hw, PCMCIA_IO_0_BASE + 0x1f0, PCMCIA_IO_0_BASE + 0x3f6, NULL);
+ hw.irq = IRQ_GPIO7;
+ ide_register_hw(&hw);
+#endif
+ }
+ else if (machine_is_lart()) {
#ifdef CONFIG_SA1100_LART
hw_regs_t hw;
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
+ }
+ else if( machine_is_trizeps() ){
+#ifdef CONFIG_SA1100_TRIZEPS
+ hw_regs_t hw;
+
+ /* Enable appropriate GPIOs as interrupt lines */
+ GPDR &= ~GPIO_GPIO(TRIZEPS_IRQ_IDE);
+ set_irq_type( TRIZEPS_IRQ_IDE, IRQT_RISING );
+
+ /* set the pcmcia interface timing */
+ //MECR = 0x00060006; // Done on trizeps init
+
+ /* Take hard drives out of reset */
+ GPSR = GPIO_GPIO(TRIZEPS_IRQ_IDE);
+
+ ide_init_hwif_ports(&hw, TRIZEPS_IDE_CS0 + 0, TRIZEPS_IDE_CS1 + 6, NULL);
+ hw.irq = TRIZEPS_IRQ_IDE;
+ ide_register_hw(&hw, NULL);
#endif
}
}