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Commit 1bbd7089 authored by Mark F. Brown's avatar Mark F. Brown Committed by Eric Miao
Browse files

ARM: pxa168: added support for Teton BGA platform 



Added board defintion, header, and debug UART support.

Signed-off-by: default avatarMark F. Brown <mark.brown314@gmail.com>
Signed-off-by: default avatarEric Miao <eric.y.miao@gmail.com>
parent 0bd86961

MAINTAINERS

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@@ -985,6 +985,11 @@ M: Lennert Buytenhek <kernel@wantstofly.org> 
L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)

S:	Maintained



ARM/TETON BGA MACHINE SUPPORT

M:	Mark F. Brown <mark.brown314@gmail.com>

L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)

S:	Maintained



ARM/THECUS N2100 MACHINE SUPPORT

M:	Lennert Buytenhek <kernel@wantstofly.org>

L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)

arch/arm/mach-mmp/Kconfig

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@@ -57,6 +57,13 @@ config MACH_MARVELL_JASPER 
	  PXA910-based development board. Since MMP2 is compatible to

	  ARMv6 architecture.



config MACH_TETON_BGA

	bool "Marvell's PXA168 Teton BGA Development Board"

	select CPU_PXA168

	help

	  Say 'Y' here if you want to support the Marvell PXA168-based

	  Teton BGA Development Board.



endmenu



config CPU_PXA168

arch/arm/mach-mmp/Makefile

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@@ -17,3 +17,4 @@ obj-$(CONFIG_MACH_TAVOREVB) += tavorevb.o 
obj-$(CONFIG_MACH_TTC_DKB)	+= ttc_dkb.o

obj-$(CONFIG_MACH_FLINT)	+= flint.o

obj-$(CONFIG_MACH_MARVELL_JASPER) += jasper.o

obj-$(CONFIG_MACH_TETON_BGA)	+= teton_bga.o

arch/arm/mach-mmp/include/mach/teton_bga.h

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/*

 *  linux/arch/arm/mach-mmp/include/mach/teton_bga.h

 *

 *  Support for the Marvell PXA168 Teton BGA Development Platform.

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License version 2 as

 *  publishhed by the Free Software Foundation.

 */

#ifndef __ASM_MACH_TETON_BGA_H

#define __ASM_MACH_TETON_BGA_H



/* GPIOs */

#define MMC_PWENA_GPIO		27

#define USBHPENB_GPIO		55

#define RTC_INT_GPIO		78

#define LCD_VBLK_EN_GPIO	79

#define LCD_DVDD_EN_GPIO	80

#define RST_WIFI_GPIO		81

#define CF_PWEN_GPIO		82

#define USB_OC_GPIO		83

#define PWM_GPIO		84

#define USBHPENA_GPIO		85

#define TS_INT_GPIO		86

#define CIR_GPIO		108



#endif /* __ASM_MACH_TETON_BGA_H */

arch/arm/mach-mmp/teton_bga.c

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/*

 *  linux/arch/arm/mach-mmp/teton_bga.c

 *

 *  Support for the Marvell PXA168 Teton BGA Development Platform.

 *

 *  Author: Mark F. Brown <mark.brown314@gmail.com>

 *

 *  This code is based on aspenite.c

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License version 2 as

 *  publishhed by the Free Software Foundation.

 */



#include <linux/init.h>

#include <linux/kernel.h>

#include <linux/platform_device.h>

#include <linux/gpio.h>



#include <asm/mach-types.h>

#include <asm/mach/arch.h>

#include <mach/addr-map.h>

#include <mach/mfp-pxa168.h>

#include <mach/pxa168.h>

#include <mach/teton_bga.h>



#include "common.h"



static unsigned long teton_bga_pin_config[] __initdata = {

	/* UART1 */

	GPIO107_UART1_TXD,

	GPIO108_UART1_RXD,

};



static void __init teton_bga_init(void)

{

	mfp_config(ARRAY_AND_SIZE(teton_bga_pin_config));



	/* on-chip devices */

	pxa168_add_uart(1);

}



MACHINE_START(TETON_BGA, "PXA168-based Teton BGA Development Platform")

	.phys_io        = APB_PHYS_BASE,

	.io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,

	.map_io		= mmp_map_io,

	.nr_irqs	= IRQ_BOARD_START,

	.init_irq       = pxa168_init_irq,

	.timer          = &pxa168_timer,

	.init_machine   = teton_bga_init,

MACHINE_END