propagate from branch 'org.openembedded.dev' (head 968e6781dca5ee420f8b36434c88d54cafe77f35)

            to branch 'org.openembedded.dev.avr32' (head facce641a6e2c90f8a2171880eafb72136895681)

1 files changed, 233 insertions, 0 deletions

diff --git a/packages/linux/linux-2.6.18/avr32-network-gateway-support.patch b/packages/linux/linux-2.6.18/avr32-network-gateway-support.patch
new file mode 100644
index 0000000000..420e859bd4
--- /dev/null
+++ b/packages/linux/linux-2.6.18/avr32-network-gateway-support.patch
@@ -0,0 +1,233 @@
+From 16655aecb1a151c1f1707c64a571cd06e6a194af Mon Sep 17 00:00:00 2001
+From: Haavard Skinnemoen <hskinnemoen@atmel.com>
+Date: Mon, 30 Oct 2006 09:35:44 +0100
+Subject: [PATCH] Add support for the AVR32 Network Gateway
+---
+ arch/avr32/Kconfig               |    3 +
+ arch/avr32/Makefile              |    1 
+ arch/avr32/boards/atngw/Makefile |    1 
+ arch/avr32/boards/atngw/flash.c  |   95 +++++++++++++++++++++++++++++++++++++++
+ arch/avr32/boards/atngw/setup.c  |   81 +++++++++++++++++++++++++++++++++
+ 5 files changed, 181 insertions(+)
+
+Index: linux-2.6.18/arch/avr32/Kconfig
+===================================================================
+--- linux-2.6.18.orig/arch/avr32/Kconfig	2006-12-13 09:45:34.000000000 +0100
++++ linux-2.6.18/arch/avr32/Kconfig	2006-12-13 09:45:34.000000000 +0100
+@@ -97,6 +97,9 @@
+ config BOARD_ATSTK1000
+ 	bool "ATSTK1000 evaluation board"
+ 	select BOARD_ATSTK1002 if CPU_AT32AP7000
++
++config BOARD_ATNGW
++	bool "AVR32 Network Gateway"
+ endchoice
+ 
+ choice
+Index: linux-2.6.18/arch/avr32/Makefile
+===================================================================
+--- linux-2.6.18.orig/arch/avr32/Makefile	2006-12-13 09:45:34.000000000 +0100
++++ linux-2.6.18/arch/avr32/Makefile	2006-12-13 09:45:34.000000000 +0100
+@@ -27,6 +27,7 @@
+ head-y					+= arch/avr32/kernel/head.o
+ core-$(CONFIG_PLATFORM_AT32AP)		+= arch/avr32/mach-at32ap/
+ core-$(CONFIG_BOARD_ATSTK1000)		+= arch/avr32/boards/atstk1000/
++core-$(CONFIG_BOARD_ATNGW)		+= arch/avr32/boards/atngw/
+ core-$(CONFIG_LOADER_U_BOOT)		+= arch/avr32/boot/u-boot/
+ core-y					+= arch/avr32/kernel/
+ core-y					+= arch/avr32/mm/
+Index: linux-2.6.18/arch/avr32/boards/atngw/Makefile
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.18/arch/avr32/boards/atngw/Makefile	2006-12-13 09:45:34.000000000 +0100
+@@ -0,0 +1 @@
++obj-y				+= setup.o flash.o
+Index: linux-2.6.18/arch/avr32/boards/atngw/flash.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.18/arch/avr32/boards/atngw/flash.c	2006-12-13 09:45:34.000000000 +0100
+@@ -0,0 +1,95 @@
++/*
++ * ATNGW board-specific flash initialization
++ *
++ * Copyright (C) 2005-2006 Atmel Corporation
++ *
++ * 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/init.h>
++#include <linux/platform_device.h>
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/partitions.h>
++#include <linux/mtd/physmap.h>
++
++#include <asm/arch/smc.h>
++
++static struct smc_config flash_config __initdata = {
++	.ncs_read_setup		= 0,
++	.nrd_setup		= 40,
++	.ncs_write_setup	= 0,
++	.nwe_setup		= 10,
++
++	.ncs_read_pulse		= 80,
++	.nrd_pulse		= 40,
++	.ncs_write_pulse	= 65,
++	.nwe_pulse		= 55,
++
++	.read_cycle		= 120,
++	.write_cycle		= 120,
++
++	.bus_width		= 2,
++	.nrd_controlled		= 1,
++	.nwe_controlled		= 1,
++	.byte_write		= 1,
++};
++
++static struct mtd_partition flash_parts[] = {
++	{
++		.name           = "u-boot",
++		.offset         = 0x00000000,
++		.size           = 0x00020000,           /* 128 KiB */
++		.mask_flags     = MTD_WRITEABLE,
++	},
++	{
++		.name           = "root",
++		.offset         = 0x00020000,
++		.size           = 0x007d0000,
++	},
++	{
++		.name           = "env",
++		.offset         = 0x007f0000,
++		.size           = 0x00010000,
++		.mask_flags     = MTD_WRITEABLE,
++	},
++};
++
++static struct physmap_flash_data flash_data = {
++	.width		= 2,
++	.nr_parts	= ARRAY_SIZE(flash_parts),
++	.parts		= flash_parts,
++};
++
++static struct resource flash_resource = {
++	.start		= 0x00000000,
++	.end		= 0x007fffff,
++	.flags		= IORESOURCE_MEM,
++};
++
++static struct platform_device flash_device = {
++	.name		= "physmap-flash",
++	.id		= 0,
++	.resource	= &flash_resource,
++	.num_resources	= 1,
++	.dev		= {
++		.platform_data = &flash_data,
++	},
++};
++
++/* This needs to be called after the SMC has been initialized */
++static int __init atngw_flash_init(void)
++{
++	int ret;
++
++	ret = smc_set_configuration(0, &flash_config);
++	if (ret < 0) {
++		printk(KERN_ERR "atngw: failed to set NOR flash timing\n");
++		return ret;
++	}
++
++	platform_device_register(&flash_device);
++
++	return 0;
++}
++device_initcall(atngw_flash_init);
+Index: linux-2.6.18/arch/avr32/boards/atngw/setup.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.18/arch/avr32/boards/atngw/setup.c	2006-12-13 09:59:44.000000000 +0100
+@@ -0,0 +1,84 @@
++/*
++ * Board-specific setup code for the Atmel Network Gateway
++ *
++ * Copyright (C) 2005-2006 Atmel Corporation
++ *
++ * 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/bootmem.h>
++#include <linux/device.h>
++#include <linux/init.h>
++#include <linux/types.h>
++#include <linux/linkage.h>
++#include <linux/spi/spi.h>
++
++#include <asm/setup.h>
++
++#include <asm/arch/at32ap7000.h>
++#include <asm/arch/board.h>
++#include <asm/arch/init.h>
++
++/* Initialized by bootloader-specific startup code. */
++struct tag *bootloader_tags __initdata;
++
++static struct eth_platform_data __initdata eth_data[2];
++
++static struct spi_board_info spi_board_info[] __initdata = {
++	{
++		.modalias	= "mtd_dataflash",
++		.controller_data = (void *)GPIO_PIN_PA(3),
++		.max_speed_hz	= 66000000,
++		.bus_num	= 0,
++		.chip_select	= 0,
++	},
++};
++
++static int __init parse_tag_ethernet(struct tag *tag)
++{
++	int i;
++
++	i = tag->u.ethernet.mac_index;
++	if (i < ARRAY_SIZE(eth_data)) {
++		eth_data[i].mii_phy_addr = tag->u.ethernet.mii_phy_addr;
++		memcpy(&eth_data[i].hw_addr, tag->u.ethernet.hw_address,
++		       sizeof(eth_data[i].hw_addr));
++		eth_data[i].valid = 1;
++	}
++	return 0;
++}
++__tagtable(ATAG_ETHERNET, parse_tag_ethernet);
++
++void __init setup_board(void)
++{
++	at32_map_usart(1, 0);	/* /dev/ttyS0 */
++
++	at32_setup_serial_console(0);
++}
++
++static int __init atngw_init(void)
++{
++	at32_add_system_devices();
++
++	at32_add_device_usart(0);
++
++	if (eth_data[0].valid)
++		at32_add_device_eth(0, &eth_data[0]);
++	if (eth_data[1].valid)
++		at32_add_device_eth(1, &eth_data[1]);
++
++	spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
++
++	at32_add_device_spi(0);
++	at32_add_device_mmci(0);
++	at32_add_device_usb(0);
++
++	return 0;
++}
++postcore_initcall(atngw_init);
++
++void board_setup_fbmem(unsigned long fbmem_start, unsigned long fbmem_size)
++{
++
++}