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authorIngo Molnar <mingo@elte.hu>2008-06-23 11:53:03 +0200
committerIngo Molnar <mingo@elte.hu>2008-06-23 11:53:03 +0200
commit009b9fc98ddd83f9139fdabb12c0d7a8535d5421 (patch)
treef7d3e182407d2ebe50a9b8db6361ac910027a1cf /drivers/ide/arm
parent3711ccb07b7f0a13f4f1aa16a8fdca9c930f21ca (diff)
parent481c5346d0981940ee63037eb53e4e37b0735c10 (diff)
Merge branch 'linus' into x86/threadinfotip-x86-threadinfo-2008-06-23_09.53_Mon
Diffstat (limited to 'drivers/ide/arm')
-rw-r--r--drivers/ide/arm/Makefile1
-rw-r--r--drivers/ide/arm/bast-ide.c89
-rw-r--r--drivers/ide/arm/ide_arm.c1
-rw-r--r--drivers/ide/arm/palm_bk3710.c25
4 files changed, 14 insertions, 102 deletions
diff --git a/drivers/ide/arm/Makefile b/drivers/ide/arm/Makefile
index 936e7b0237f5..5bc26053afa6 100644
--- a/drivers/ide/arm/Makefile
+++ b/drivers/ide/arm/Makefile
@@ -1,7 +1,6 @@
obj-$(CONFIG_BLK_DEV_IDE_ICSIDE) += icside.o
obj-$(CONFIG_BLK_DEV_IDE_RAPIDE) += rapide.o
-obj-$(CONFIG_BLK_DEV_IDE_BAST) += bast-ide.o
obj-$(CONFIG_BLK_DEV_PALMCHIP_BK3710) += palm_bk3710.o
ifeq ($(CONFIG_IDE_ARM), m)
diff --git a/drivers/ide/arm/bast-ide.c b/drivers/ide/arm/bast-ide.c
deleted file mode 100644
index 713cef20622e..000000000000
--- a/drivers/ide/arm/bast-ide.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 2003-2004 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/ide.h>
-#include <linux/init.h>
-
-#include <asm/mach-types.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/arch/map.h>
-#include <asm/arch/bast-map.h>
-#include <asm/arch/bast-irq.h>
-
-#define DRV_NAME "bast-ide"
-
-static int __init bastide_register(unsigned int base, unsigned int aux, int irq)
-{
- ide_hwif_t *hwif;
- hw_regs_t hw;
- int i;
- u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-
- memset(&hw, 0, sizeof(hw));
-
- base += BAST_IDE_CS;
- aux += BAST_IDE_CS;
-
- for (i = 0; i <= 7; i++) {
- hw.io_ports_array[i] = (unsigned long)base;
- base += 0x20;
- }
-
- hw.io_ports.ctl_addr = aux + (6 * 0x20);
- hw.irq = irq;
-
- hwif = ide_find_port();
- if (hwif == NULL)
- goto out;
-
- i = hwif->index;
-
- ide_init_port_data(hwif, i);
- ide_init_port_hw(hwif, &hw);
- hwif->port_ops = NULL;
-
- idx[0] = i;
-
- ide_device_add(idx, NULL);
-out:
- return 0;
-}
-
-static int __init bastide_init(void)
-{
- unsigned long base = BAST_VA_IDEPRI + BAST_IDE_CS;
-
- /* we can treat the VR1000 and the BAST the same */
-
- if (!(machine_is_bast() || machine_is_vr1000()))
- return 0;
-
- printk("BAST: IDE driver, (c) 2003-2004 Simtec Electronics\n");
-
- if (!request_mem_region(base, 0x400000, DRV_NAME)) {
- printk(KERN_ERR "%s: resources busy\n", DRV_NAME);
- return -EBUSY;
- }
-
- bastide_register(BAST_VA_IDEPRI, BAST_VA_IDEPRIAUX, IRQ_IDE0);
- bastide_register(BAST_VA_IDESEC, BAST_VA_IDESECAUX, IRQ_IDE1);
-
- return 0;
-}
-
-module_init(bastide_init);
-
-MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Simtec BAST / Thorcom VR1000 IDE driver");
diff --git a/drivers/ide/arm/ide_arm.c b/drivers/ide/arm/ide_arm.c
index 4263ffd4ab20..2f311da4c963 100644
--- a/drivers/ide/arm/ide_arm.c
+++ b/drivers/ide/arm/ide_arm.c
@@ -49,6 +49,7 @@ static int __init ide_arm_init(void)
memset(&hw, 0, sizeof(hw));
ide_std_init_ports(&hw, base, ctl);
hw.irq = IDE_ARM_IRQ;
+ hw.chipset = ide_generic;
hwif = ide_find_port();
if (hwif) {
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index 96378ebfb31f..cc24803fadff 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -353,8 +353,8 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
struct clk *clkp;
struct resource *mem, *irq;
ide_hwif_t *hwif;
- void __iomem *base;
- int pribase, i;
+ unsigned long base;
+ int i;
hw_regs_t hw;
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
@@ -374,22 +374,27 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
printk(KERN_ERR "failed to get memory region resource\n");
return -ENODEV;
}
+
irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (irq == NULL) {
printk(KERN_ERR "failed to get IRQ resource\n");
return -ENODEV;
}
- base = (void *)mem->start;
+ if (request_mem_region(mem->start, mem->end - mem->start + 1,
+ "palm_bk3710") == NULL) {
+ printk(KERN_ERR "failed to request memory region\n");
+ return -EBUSY;
+ }
+
+ base = IO_ADDRESS(mem->start);
/* Configure the Palm Chip controller */
- palm_bk3710_chipinit(base);
+ palm_bk3710_chipinit((void __iomem *)base);
- pribase = mem->start + IDE_PALM_ATA_PRI_REG_OFFSET;
for (i = 0; i < IDE_NR_PORTS - 2; i++)
- hw.io_ports_array[i] = pribase + i;
- hw.io_ports.ctl_addr = mem->start +
- IDE_PALM_ATA_PRI_CTL_OFFSET;
+ hw.io_ports_array[i] = base + IDE_PALM_ATA_PRI_REG_OFFSET + i;
+ hw.io_ports.ctl_addr = base + IDE_PALM_ATA_PRI_CTL_OFFSET;
hw.irq = irq->start;
hw.chipset = ide_palm3710;
@@ -409,9 +414,6 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
ide_device_add(idx, &palm_bk3710_port_info);
- if (!hwif->present)
- goto out;
-
return 0;
out:
printk(KERN_WARNING "Palm Chip BK3710 IDE Register Fail\n");
@@ -437,4 +439,3 @@ static int __init palm_bk3710_init(void)
module_init(palm_bk3710_init);
MODULE_LICENSE("GPL");
-