add support for target 3c24xx (more known as Openmoko GTA02 "Freerunner") and merge it with the openmoko-target and the work Michael Buesch <mb> did

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13609 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 150 insertions, 0 deletions

diff --git a/target/linux/s3c24xx/patches/0095-add-pcb-rev-sysfs.patch.patch b/target/linux/s3c24xx/patches/0095-add-pcb-rev-sysfs.patch.patch
new file mode 100755
index 0000000000..8c14b2bd7a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0095-add-pcb-rev-sysfs.patch.patch
@@ -0,0 +1,150 @@
+From 440ff3efce2982d9808045a696d9b7c17f539a10 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:02 +0100
+Subject: [PATCH] add-pcb-rev-sysfs.patch
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ arch/arm/mach-s3c2440/mach-gta02.c      |    6 ++
+ arch/arm/plat-s3c24xx/Makefile          |    6 ++-
+ arch/arm/plat-s3c24xx/neo1973_version.c |   90 +++++++++++++++++++++++++++++++
+ 3 files changed, 101 insertions(+), 1 deletions(-)
+ create mode 100644 arch/arm/plat-s3c24xx/neo1973_version.c
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index a2a63fe..3574375 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -372,6 +372,11 @@ int gta02_get_pcb_revision(void)
+ 	return u;
+ }
+ 
++struct platform_device gta02_version_device = {
++	.name 		= "neo1973-version",
++	.num_resources	= 0,
++};
++
+ 
+ static struct map_desc gta02_iodesc[] __initdata = {
+ 	{
+@@ -724,6 +729,7 @@ static struct platform_device *gta02_devices[] __initdata = {
+ 	&s3c_device_ts,
+ 	&gta02_nor_flash,
+ 	&sc32440_fiq_device,
++	&gta02_version_device,
+ };
+ 
+ static struct s3c2410_nand_set gta02_nand_sets[] = {
+diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
+index d58265f..6b32a8a 100644
+--- a/arch/arm/plat-s3c24xx/Makefile
++++ b/arch/arm/plat-s3c24xx/Makefile
+@@ -29,4 +29,8 @@ obj-$(CONFIG_PM)		+= pm.o
+ obj-$(CONFIG_PM)		+= sleep.o
+ obj-$(CONFIG_S3C2410_DMA)	+= dma.o
+ obj-$(CONFIG_MACH_SMDK)		+= common-smdk.o
+-obj-$(CONFIG_MACH_NEO1973)	+= neo1973_pm_host.o neo1973_pm_gsm.o neo1973_pm_gps.o neo1973_pm_bt.o
++obj-$(CONFIG_MACH_NEO1973)	+= neo1973_version.o \
++				   neo1973_pm_host.o \
++				   neo1973_pm_gsm.o \
++				   neo1973_pm_gps.o \
++				   neo1973_pm_bt.o
+diff --git a/arch/arm/plat-s3c24xx/neo1973_version.c b/arch/arm/plat-s3c24xx/neo1973_version.c
+new file mode 100644
+index 0000000..ad41a0f
+--- /dev/null
++++ b/arch/arm/plat-s3c24xx/neo1973_version.c
+@@ -0,0 +1,90 @@
++/*
++ * PCB version sysfs for the FIC Neo1973 GSM Phone
++ *
++ * (C) 2007 by OpenMoko Inc.
++ * Author: Andy Green <andy@openmoko.com>
++ * All rights reserved.
++ *
++ * 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
++ * published by the Free Software Foundation
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++
++#include <asm/hardware.h>
++#include <asm/mach-types.h>
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++#include <asm/arch/gta02.h>
++
++static ssize_t version_read(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	return sprintf(buf, "0x%03X\n", gta02_get_pcb_revision());
++}
++
++
++static DEVICE_ATTR(pcb, 0644, version_read, NULL);
++
++static struct attribute *neo1973_version_sysfs_entries[] = {
++	&dev_attr_pcb.attr,
++	NULL
++};
++
++static struct attribute_group neo1973_version_attr_group = {
++	.name	= NULL,
++	.attrs	= neo1973_version_sysfs_entries,
++};
++
++static int __init neo1973_version_probe(struct platform_device *pdev)
++{
++	dev_info(&pdev->dev, "starting\n");
++
++	switch (machine_arch_type) {
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	case MACH_TYPE_NEO1973_GTA01:
++		return -EINVAL;
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++	default:
++		break;
++	}
++
++	return sysfs_create_group(&pdev->dev.kobj, &neo1973_version_attr_group);
++}
++
++static int neo1973_version_remove(struct platform_device *pdev)
++{
++	sysfs_remove_group(&pdev->dev.kobj, &neo1973_version_attr_group);
++	return 0;
++}
++
++static struct platform_driver neo1973_version_driver = {
++	.probe		= neo1973_version_probe,
++	.remove		= neo1973_version_remove,
++	.driver		= {
++		.name		= "neo1973-version",
++	},
++};
++
++static int __devinit neo1973_version_init(void)
++{
++	return platform_driver_register(&neo1973_version_driver);
++}
++
++static void neo1973_version_exit(void)
++{
++	platform_driver_unregister(&neo1973_version_driver);
++}
++
++module_init(neo1973_version_init);
++module_exit(neo1973_version_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
++MODULE_DESCRIPTION("Neo1973 PCB version");
++#endif
+-- 
+1.5.6.3
+