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[ARM] e740 config use MFP 

This patch updates e740 to use the new MFP GPIO setup code.

Signed-off-by: Ian Molton <spyro@f2s.com>
This commit is contained in:
Ian Molton 2008-08-09 21:48:45 +01:00
parent dec5abe921
commit 2836548826
1 changed files with 49 additions and 1 deletions
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50
arch/arm/mach-pxa/eseries.c
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@ -10,15 +10,57 @@
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <asm/setup.h>
#include <asm/mach/arch.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <mach/mfp-pxa25x.h>
#include <mach/hardware.h>
#include "generic.h"
static unsigned long e740_pin_config[] __initdata = {
/* Chip selects */
GPIO15_nCS_1, /* CS1 - Flash */
GPIO79_nCS_3, /* CS3 - IMAGEON */
GPIO80_nCS_4, /* CS4 - TMIO */
/* Clocks */
GPIO12_32KHz,
/* BTUART */
GPIO42_BTUART_RXD,
GPIO43_BTUART_TXD,
GPIO44_BTUART_CTS,
GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
/* PC Card */
GPIO8_GPIO, /* CD0 */
GPIO44_GPIO, /* CD1 */
GPIO11_GPIO, /* IRQ0 */
GPIO6_GPIO, /* IRQ1 */
GPIO27_GPIO, /* RST0 */
GPIO24_GPIO, /* RST1 */
GPIO20_GPIO, /* PWR0 */
GPIO23_GPIO, /* PWR1 */
GPIO48_nPOE,
GPIO49_nPWE,
GPIO50_nPIOR,
GPIO51_nPIOW,
GPIO52_nPCE_1,
GPIO53_nPCE_2,
GPIO54_nPSKTSEL,
GPIO55_nPREG,
GPIO56_nPWAIT,
GPIO57_nIOIS16,
/* wakeup */
GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
};
/* Only e800 has 128MB RAM */
static void __init eseries_fixup(struct machine_desc *desc,
struct tag *tags, char **cmdline, struct meminfo *mi)
@ -32,6 +74,11 @@ static void __init eseries_fixup(struct machine_desc *desc,
mi->bank[0].size = (64*1024*1024);
}
static void __init e740_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
}
/* e-series machine definitions */
#ifdef CONFIG_MACH_E330
@ -69,6 +116,7 @@ MACHINE_START(E740, "Toshiba e740")
.map_io = pxa_map_io,
.init_irq = pxa25x_init_irq,
.fixup = eseries_fixup,
.init_machine = e740_init,
.timer = &pxa_timer,
MACHINE_END
#endif