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[ARM] 2912/1: PXA Corgi: Cleanup some unneeded code

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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>
This commit is contained in:
Richard Purdie
2005-09-15 14:53:21 +01:00
committed by Russell King
parent c071760224
commit fdce05bbfe
1 changed files with 18 additions and 39 deletions
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57
arch/arm/mach-pxa/corgi.c
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@@ -198,14 +198,11 @@ static void corgi_mci_setpower(struct device *dev, unsigned int vdd)
{ {
struct pxamci_platform_data* p_d = dev->platform_data; struct pxamci_platform_data* p_d = dev->platform_data;
if (( 1 << vdd) & p_d->ocr_mask) { if (( 1 << vdd) & p_d->ocr_mask)
printk(KERN_DEBUG "%s: on\n", __FUNCTION__);
GPSR1 = GPIO_bit(CORGI_GPIO_SD_PWR); GPSR1 = GPIO_bit(CORGI_GPIO_SD_PWR);
} else { else
printk(KERN_DEBUG "%s: off\n", __FUNCTION__);
GPCR1 = GPIO_bit(CORGI_GPIO_SD_PWR); GPCR1 = GPIO_bit(CORGI_GPIO_SD_PWR);
} }
}
static int corgi_mci_get_ro(struct device *dev) 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) 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); corgi_ssp_set_machinfo(&corgi_ssp_machinfo);
pxa_gpio_mode(CORGI_GPIO_USB_PULLUP | GPIO_OUT); 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); 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 #ifdef CONFIG_MACH_CORGI
MACHINE_START(CORGI, "SHARP Corgi") MACHINE_START(CORGI, "SHARP Corgi")
.phys_ram = 0xa0000000, .phys_ram = 0xa0000000,
.phys_io = 0x40000000, .phys_io = 0x40000000,
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
.fixup = fixup_corgi, .fixup = fixup_corgi,
.map_io = corgi_map_io, .map_io = pxa_map_io,
.init_irq = corgi_init_irq, .init_irq = pxa_init_irq,
.init_machine = corgi_init, .init_machine = corgi_init,
.timer = &pxa_timer, .timer = &pxa_timer,
MACHINE_END MACHINE_END
@@ -332,8 +311,8 @@ MACHINE_START(SHEPHERD, "SHARP Shepherd")
.phys_io = 0x40000000, .phys_io = 0x40000000,
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
.fixup = fixup_corgi, .fixup = fixup_corgi,
.map_io = corgi_map_io, .map_io = pxa_map_io,
.init_irq = corgi_init_irq, .init_irq = pxa_init_irq,
.init_machine = corgi_init, .init_machine = corgi_init,
.timer = &pxa_timer, .timer = &pxa_timer,
MACHINE_END MACHINE_END
@@ -345,8 +324,8 @@ MACHINE_START(HUSKY, "SHARP Husky")
.phys_io = 0x40000000, .phys_io = 0x40000000,
.io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc, .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
.fixup = fixup_corgi, .fixup = fixup_corgi,
.map_io = corgi_map_io, .map_io = pxa_map_io,
.init_irq = corgi_init_irq, .init_irq = pxa_init_irq,
.init_machine = corgi_init, .init_machine = corgi_init,
.timer = &pxa_timer, .timer = &pxa_timer,
MACHINE_END MACHINE_END