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@@ -21,6 +21,8 @@
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#include <asm/arch/bast-map.h>
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#include <asm/arch/bast-irq.h>
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+#define DRV_NAME "bast-ide"
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+
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static int __init bastide_register(unsigned int base, unsigned int aux, int irq)
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{
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ide_hwif_t *hwif;
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@@ -53,6 +55,7 @@ static int __init bastide_register(unsigned int base, unsigned int aux, int irq)
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ide_init_port_data(hwif, i);
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ide_init_port_hw(hwif, &hw);
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+ hwif->mmio = 1;
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hwif->quirkproc = NULL;
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idx[0] = i;
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@@ -64,6 +67,8 @@ out:
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static int __init bastide_init(void)
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{
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+ unsigned long base = BAST_VA_IDEPRI + BAST_IDE_CS;
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+
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/* we can treat the VR1000 and the BAST the same */
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if (!(machine_is_bast() || machine_is_vr1000()))
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@@ -71,6 +76,11 @@ static int __init bastide_init(void)
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printk("BAST: IDE driver, (c) 2003-2004 Simtec Electronics\n");
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+ if (!request_mem_region(base, 0x400000, DRV_NAME)) {
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+ printk(KERN_ERR "%s: resources busy\n", DRV_NAME);
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+ return -EBUSY;
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+ }
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+
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bastide_register(BAST_VA_IDEPRI, BAST_VA_IDEPRIAUX, IRQ_IDE0);
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bastide_register(BAST_VA_IDESEC, BAST_VA_IDESECAUX, IRQ_IDE1);
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