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| author | Ian Molton <spyro@f2s.com> | 2008-08-09 21:48:45 +0100 |
|---|---|---|
| committer | Ian Molton <spyro@f2s.com> | 2008-08-12 19:13:23 +0100 |
| commit | 2836548826b4187ba770b14d36bc40d52a76b49c (patch) | |
| tree | 6a1b0709afc0218735898392a70c1199909e4f8c | |
| parent | dec5abe9219aebf6d65e9af95de1c031d7039bdb (diff) | |
| download | talos-obmc-linux-2836548826b4187ba770b14d36bc40d52a76b49c.tar.gz talos-obmc-linux-2836548826b4187ba770b14d36bc40d52a76b49c.zip | |
[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>
| -rw-r--r-- | arch/arm/mach-pxa/eseries.c | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c index 112f72926d26..d27009992510 100644 --- a/arch/arm/mach-pxa/eseries.c +++ b/arch/arm/mach-pxa/eseries.c @@ -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 |
