Messages in this thread Patch in this message | | | Date | Thu, 21 Sep 2006 17:06:16 +0530 | From | "Toufeeq Hussain" <> | Subject | [PATCH] Support for the Cirrus EDB9312 development board |
| |
Hi,
We at Infosys would like to submit the following patch which adds support for the EDB9312 (ep93xx based) development board developed by Cirrus Logic.
Thanks, Toufeeq
Signed-off-by: Toufeeq Hussain <toufeeq_hussain@infosys.com> -- blog @ http://toufeeq.net diff -urN linux-2.6.15.orig/arch/arm/mach-ep93xx/edb9312.c linux-2.6.15/arch/arm/mach-ep93xx/edb9312.c --- linux-2.6.15.orig/arch/arm/mach-ep93xx/edb9312.c 1970-01-01 05:30:00.000000000 +0530 +++ linux-2.6.15/arch/arm/mach-ep93xx/edb9312.c 2006-09-04 16:57:17.737255232 +0530 @@ -0,0 +1,63 @@ +/* + * arch/arm/mach-ep93xx/edb9312.c + * Cirrus Logic EDB9312 support. + * + * Copyright (C) 2006 Infosys Technologies Limited + * Toufeeq Hussain <toufeeq_hussain@infosys.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + */ + +#include <linux/config.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/mm.h> +#include <linux/sched.h> +#include <linux/interrupt.h> +#include <linux/ioport.h> +#include <linux/mtd/physmap.h> +#include <linux/platform_device.h> +#include <asm/io.h> +#include <asm/hardware.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +static struct physmap_flash_data edb9312_flash_data = { + .width = 4, +}; + +static struct resource edb9312_flash_resource = { + .start = 0x60000000, + .end = 0x61ffffff, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device edb9312_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &edb9312_flash_data, + }, + .num_resources = 1, + .resource = &edb9312_flash_resource, +}; + +static void __init edb9312_init_machine(void) +{ + ep93xx_init_devices(); + platform_device_register(&edb9312_flash); +} + +MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Board") + /* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */ + .phys_io = EP93XX_APB_PHYS_BASE, + .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, + .boot_params = 0x00000100, + .map_io = ep93xx_map_io, + .init_irq = ep93xx_init_irq, + .timer = &ep93xx_timer, + .init_machine = edb9312_init_machine, +MACHINE_END Binary files linux-2.6.15.orig/arch/arm/mach-ep93xx/.edb9315.c.swp and linux-2.6.15/arch/arm/mach-ep93xx/.edb9315.c.swp differ diff -urN linux-2.6.15.orig/arch/arm/mach-ep93xx/Kconfig linux-2.6.15/arch/arm/mach-ep93xx/Kconfig --- linux-2.6.15.orig/arch/arm/mach-ep93xx/Kconfig 2006-09-04 16:43:10.000000000 +0530 +++ linux-2.6.15/arch/arm/mach-ep93xx/Kconfig 2006-09-03 17:11:03.000000000 +0530 @@ -15,6 +15,13 @@ Say 'Y' here if you want your kernel to support the Cirrus Logic EDB9302 Evaluation Board. +config MACH_EDB9312 + bool "Support Cirrus Logic EDB9312" + help + Say 'Y' here if you want your kernel to support the Cirrus + Logic EDB9312 Evaluation Board. + + config MACH_EDB9315 bool "Support Cirrus Logic EDB9315" help diff -urN linux-2.6.15.orig/arch/arm/mach-ep93xx/Makefile linux-2.6.15/arch/arm/mach-ep93xx/Makefile --- linux-2.6.15.orig/arch/arm/mach-ep93xx/Makefile 2006-09-04 16:43:10.000000000 +0530 +++ linux-2.6.15/arch/arm/mach-ep93xx/Makefile 2006-09-03 17:11:25.000000000 +0530 @@ -7,6 +7,7 @@ obj- := obj-$(CONFIG_MACH_EDB9302) += edb9302.o +obj-$(CONFIG_MACH_EDB9312) += edb9312.o obj-$(CONFIG_MACH_EDB9315) += edb9315.o obj-$(CONFIG_MACH_EDB9315A) += edb9315a.o obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o | |