Commit 6a48e1ca authored by Linus Torvalds's avatar Linus Torvalds

Merge bk://bk.arm.linux.org.uk

into home.transmeta.com:/home/torvalds/v2.5/linux
parents 7f5ea7bc 5c157415
......@@ -11,7 +11,7 @@
#include <linux/slab.h>
#include <linux/init.h>
#include <asm/page.h> /* for BUG() */
#include <asm/bug.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/mach-types.h>
......
......@@ -91,15 +91,16 @@ void default_idle(void)
void cpu_idle(void)
{
/* endless idle loop with no priority at all */
preempt_disable();
while (1) {
void (*idle)(void) = pm_idle;
if (!idle)
idle = default_idle;
preempt_disable();
leds_event(led_idle_start);
while (!need_resched())
idle();
leds_event(led_idle_end);
preempt_enable();
schedule();
}
}
......
......@@ -6,7 +6,7 @@
# To add an entry into this database, please see Documentation/arm/README,
# or contact rmk@arm.linux.org.uk
#
# Last update: Mon Dec 23 18:49:04 2002
# Last update: Mon Jan 13 22:55:16 2003
#
# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number
#
......@@ -198,7 +198,7 @@ omaha ARCH_OMAHA OMAHA 186
ta7 ARCH_TA7 TA7 187
nova SA1100_NOVA NOVA 188
hmk ARCH_HMK HMK 189
inphinity ARCH_INPHINITY INPHINITY 190
karo ARCH_KARO KARO 190
fester SA1100_FESTER FESTER 191
gpi ARCH_GPI GPI 192
smdk2410 ARCH_SMDK2410 SMDK2410 193
......@@ -273,3 +273,11 @@ prpmc1100 ARCH_PRPMC1100 PRPMC1100 261
at91rm9200dk ARCH_AT91RM9200DK AT91RM9200DK 262
armstick ARCH_ARMSTICK ARMSTICK 263
armonie ARCH_ARMONIE ARMONIE 264
mport1 ARCH_MPORT1 MPORT1 265
s3c5410 ARCH_S3C5410 S3C5410 266
zcp320a ARCH_ZCP320A ZCP320A 267
i_box ARCH_I_BOX I_BOX 268
stlc1502 ARCH_STLC1502 STLC1502 269
siren ARCH_SIREN SIREN 270
greenlake ARCH_GREENLAKE GREENLAKE 271
argus ARCH_ARGUS ARGUS 272
......@@ -1528,7 +1528,7 @@ static struct gendisk *floppy_find(dev_t dev, int *part, void *data)
int fd1772_init(void)
{
static spinlock_t lock = SPIN_LOCK_UNLOCKED;
int i;
int i, err = -ENOMEM;
if (!machine_is_archimedes())
return 0;
......@@ -1536,27 +1536,25 @@ int fd1772_init(void)
for (i = 0; i < FD_MAX_UNITS; i++) {
disks[i] = alloc_disk(1);
if (!disks[i])
goto out;
goto err_disk;
}
if (register_blkdev(MAJOR_NR, "fd", &floppy_fops)) {
err = register_blkdev(MAJOR_NR, "fd", &floppy_fops);
if (err) {
printk("Unable to get major %d for floppy\n", MAJOR_NR);
goto out;
goto err_disk;
}
err = -EBUSY;
if (request_dma(FLOPPY_DMA, "fd1772")) {
printk("Unable to grab DMA%d for the floppy (1772) driver\n", FLOPPY_DMA);
unregister_blkdev(MAJOR_NR, "fd");
goto out;
goto err_blkdev;
};
if (request_dma(FIQ_FD1772, "fd1772 end")) {
printk("Unable to grab DMA%d for the floppy (1772) driver\n", FIQ_FD1772);
unregister_blkdev(MAJOR_NR, "fd");
free_dma(FLOPPY_DMA);
goto out;
goto err_dma1;
};
enable_dma(FIQ_FD1772); /* This inserts a call to our command end routine */
/* initialize variables */
SelectedDrive = -1;
......@@ -1570,6 +1568,12 @@ int fd1772_init(void)
out of some special memory... */
DMABuffer = (char *) kmalloc(2048); /* Copes with pretty large sectors */
#endif
err = -ENOMEM;
if (!DMAbuffer)
goto err_dma2;
enable_dma(FIQ_FD1772); /* This inserts a call to our command end routine */
blk_init_queue(&floppy_queue, do_fd_request, &lock);
for (i = 0; i < FD_MAX_UNITS; i++) {
unit[i].track = -1;
......@@ -1590,8 +1594,18 @@ int fd1772_init(void)
config_types();
return 0;
out:
err_dma2:
free_dma(FIQ_FD1772);
err_dma1:
free_dma(FLOPPY_DMA);
err_blkdev:
unregister_blkdev(MAJOR_NR, "fd");
err_disk:
while (i--)
put_disk(disks[i]);
return 1;
return err;
}
......@@ -376,7 +376,7 @@ config IDEDMA_ONLYDISK
config BLK_DEV_IDEDMA
bool
depends on BLK_DEV_IDE
default BLK_DEV_IDEDMA_ICS if ARM
default BLK_DEV_IDEDMA_ICS if ARCH_ACORN
default BLK_DEV_IDEDMA_PMAC if ALL_PPC && BLK_DEV_IDE_PMAC
default BLK_DEV_IDEDMA_PCI if PCI && BLK_DEV_IDEPCI
......
......@@ -18,7 +18,7 @@ ifeq ($(CONFIG_FB),y)
obj-$(CONFIG_PPC) += macmodes.o
endif
obj-$(CONFIG_FB_ACORN) += acornfb.o
obj-$(CONFIG_FB_ACORN) += acornfb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
obj-$(CONFIG_FB_AMIGA) += amifb.o
obj-$(CONFIG_FB_PM2) += pm2fb.o
obj-$(CONFIG_FB_PM3) += pm3fb.o
......@@ -77,7 +77,7 @@ obj-$(CONFIG_FB_I810) += i810/ cfbfillrect.o cfbcopyarea.o \
obj-$(CONFIG_FB_SUN3) += sun3fb.o
obj-$(CONFIG_FB_HGA) += hgafb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
obj-$(CONFIG_FB_SA1100) += sa1100fb.o
obj-$(CONFIG_FB_SA1100) += sa1100fb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
obj-$(CONFIG_FB_VIRTUAL) += vfb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
obj-$(CONFIG_FB_HIT) += hitfb.o cfbfillrect.o cfbcopyarea.o cfbimgblt.o
obj-$(CONFIG_FB_E1355) += epson1355fb.o
......
This diff is collapsed.
......@@ -103,9 +103,6 @@ struct sa1100fb_info {
wait_queue_head_t ctrlr_wait;
struct work_struct task;
#ifdef CONFIG_PM
struct pm_dev *pm;
#endif
#ifdef CONFIG_CPU_FREQ
struct notifier_block freq_transition;
struct notifier_block freq_policy;
......@@ -128,6 +125,7 @@ struct sa1100fb_info {
#define C_REENABLE (4)
#define C_DISABLE_PM (5)
#define C_ENABLE_PM (6)
#define C_STARTUP (7)
#define SA1100_NAME "SA1100"
......
......@@ -46,6 +46,8 @@
#define __phys_to_virt__is_a_macro
#define __phys_to_virt(ppage) ((ppage) + PAGE_OFFSET)
#define BUS_OFFSET (0x80000000UL)
/*
* Virtual view <-> DMA view memory address translations
* virt_to_bus: Used to translate the virtual address to an
......@@ -54,8 +56,8 @@
* to an address that the kernel can use.
*/
#define __virt_to_bus__is_a_macro
#define __virt_to_bus(x) (x - PAGE_OFFSET + INTEGRATOR_HDR0_SDRAM_BASE)
#define __virt_to_bus(x) (x - PAGE_OFFSET + BUS_OFFSET)
#define __bus_to_virt__is_a_macro
#define __bus_to_virt(x) (x - INTEGRATOR_HDR0_SDRAM_BASE + PAGE_OFFSET)
#define __bus_to_virt(x) (x - BUS_OFFSET + PAGE_OFFSET)
#endif
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