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authorRichard Purdie <rpurdie@rpsys.net>2005-09-15 17:53:21 +0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-09-15 17:53:21 +0400
commitfdce05bbfe171882adf53ce32e04da24276cb8cd (patch)
treeb2f93ac260d3562fe2aac7a03753166f45062af0 /arch/arm/mach-pxa
parentc071760224d8418f65606bd67e755c6a5463ec53 (diff)
downloadlinux-fdce05bbfe171882adf53ce32e04da24276cb8cd.tar.xz
[ARM] 2912/1: PXA Corgi: Cleanup some unneeded code
Patch from Richard Purdie This patch cleans up the PXA Corgi platform code removing an unneeded static iomap, an unneeded function and some debug messages. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa')
-rw-r--r--arch/arm/mach-pxa/corgi.c57
1 files changed, 18 insertions, 39 deletions
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 426c2bc517eb..be37586cb1b0 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -198,13 +198,10 @@ static void corgi_mci_setpower(struct device *dev, unsigned int vdd)
{
struct pxamci_platform_data* p_d = dev->platform_data;
- if (( 1 << vdd) & p_d->ocr_mask) {
- printk(KERN_DEBUG "%s: on\n", __FUNCTION__);
+ if (( 1 << vdd) & p_d->ocr_mask)
GPSR1 = GPIO_bit(CORGI_GPIO_SD_PWR);
- } else {
- printk(KERN_DEBUG "%s: off\n", __FUNCTION__);
+ else
GPCR1 = GPIO_bit(CORGI_GPIO_SD_PWR);
- }
}
static int corgi_mci_get_ro(struct device *dev)
@@ -259,6 +256,16 @@ static struct platform_device *devices[] __initdata = {
static void __init corgi_init(void)
{
+ /* setup sleep mode values */
+ PWER = 0x00000002;
+ PFER = 0x00000000;
+ PRER = 0x00000002;
+ PGSR0 = 0x0158C000;
+ PGSR1 = 0x00FF0080;
+ PGSR2 = 0x0001C004;
+ /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
+ PCFR |= PCFR_OPDE;
+
corgi_ssp_set_machinfo(&corgi_ssp_machinfo);
pxa_gpio_mode(CORGI_GPIO_USB_PULLUP | GPIO_OUT);
@@ -285,42 +292,14 @@ static void __init fixup_corgi(struct machine_desc *desc,
mi->bank[0].size = (64*1024*1024);
}
-static void __init corgi_init_irq(void)
-{
- pxa_init_irq();
-}
-
-static struct map_desc corgi_io_desc[] __initdata = {
-/* virtual physical length */
-/* { 0xf1000000, 0x08000000, 0x01000000, MT_DEVICE },*/ /* LCDC (readable for Qt driver) */
-/* { 0xef700000, 0x10800000, 0x00001000, MT_DEVICE },*/ /* SCOOP */
- { 0xef800000, 0x00000000, 0x00800000, MT_DEVICE }, /* Boot Flash */
-};
-
-static void __init corgi_map_io(void)
-{
- pxa_map_io();
- iotable_init(corgi_io_desc,ARRAY_SIZE(corgi_io_desc));
-
- /* setup sleep mode values */
- PWER = 0x00000002;
- PFER = 0x00000000;
- PRER = 0x00000002;
- PGSR0 = 0x0158C000;
- PGSR1 = 0x00FF0080;
- PGSR2 = 0x0001C004;
- /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
- PCFR |= PCFR_OPDE;
-}
-
#ifdef CONFIG_MACH_CORGI
MACHINE_START(CORGI, "SHARP Corgi")
.phys_ram = 0xa0000000,
.phys_io = 0x40000000,
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
.fixup = fixup_corgi,
- .map_io = corgi_map_io,
- .init_irq = corgi_init_irq,
+ .map_io = pxa_map_io,
+ .init_irq = pxa_init_irq,
.init_machine = corgi_init,
.timer = &pxa_timer,
MACHINE_END
@@ -332,8 +311,8 @@ MACHINE_START(SHEPHERD, "SHARP Shepherd")
.phys_io = 0x40000000,
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
.fixup = fixup_corgi,
- .map_io = corgi_map_io,
- .init_irq = corgi_init_irq,
+ .map_io = pxa_map_io,
+ .init_irq = pxa_init_irq,
.init_machine = corgi_init,
.timer = &pxa_timer,
MACHINE_END
@@ -345,8 +324,8 @@ MACHINE_START(HUSKY, "SHARP Husky")
.phys_io = 0x40000000,
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
.fixup = fixup_corgi,
- .map_io = corgi_map_io,
- .init_irq = corgi_init_irq,
+ .map_io = pxa_map_io,
+ .init_irq = pxa_init_irq,
.init_machine = corgi_init,
.timer = &pxa_timer,
MACHINE_END