rework architecture / embedded systems concept

Make configuration of new targets cheap.
Just add a new file in target/arch/sys-enabled/foo.
See other files for syntax. While doing runtime tests
with the new infrastructure I've updated a lot of other
stuff:
- gcc 4.5.2
- uClibc 0.9.32-rc1 (NPTL)
- strongswan, php, miredo, parted, util-linux-ng, e2fsprogs

I promise, this is the last big fat commit this year ;)

1 files changed, 0 insertions, 471 deletions

diff --git a/target/foxg20/patches/foxg20.patch b/target/foxg20/patches/foxg20.patch
deleted file mode 100644
index d564c71fb..000000000
--- a/target/foxg20/patches/foxg20.patch
+++ /dev/null
@@ -1,471 +0,0 @@
-diff -Nur linux-2.6.34.orig/arch/arm/include/asm/setup.h linux-2.6.34/arch/arm/include/asm/setup.h
---- linux-2.6.34.orig/arch/arm/include/asm/setup.h	2010-05-16 23:17:36.000000000 +0200
-+++ linux-2.6.34/arch/arm/include/asm/setup.h	2010-05-25 20:26:06.083473207 +0200
-@@ -18,6 +18,8 @@
- 
- #define COMMAND_LINE_SIZE 1024
- 
-+const char *get_system_type(void);
-+
- /* The list ends with an ATAG_NONE node. */
- #define ATAG_NONE	0x00000000
- 
-diff -Nur linux-2.6.34.orig/arch/arm/Kconfig linux-2.6.34/arch/arm/Kconfig
---- linux-2.6.34.orig/arch/arm/Kconfig	2010-05-16 23:17:36.000000000 +0200
-+++ linux-2.6.34/arch/arm/Kconfig	2010-05-25 20:26:06.103473096 +0200
-@@ -20,6 +20,8 @@
- 	select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)
- 	select HAVE_GENERIC_DMA_COHERENT
- 	select HAVE_KERNEL_GZIP
-+	select HAVE_KERNEL_BZIP2
-+	select HAVE_KERNEL_LZMA
- 	select HAVE_KERNEL_LZO
- 	select HAVE_PERF_EVENTS
- 	select PERF_USE_VMALLOC
-diff -Nur linux-2.6.34.orig/arch/arm/kernel/setup.c linux-2.6.34/arch/arm/kernel/setup.c
---- linux-2.6.34.orig/arch/arm/kernel/setup.c	2010-05-16 23:17:36.000000000 +0200
-+++ linux-2.6.34/arch/arm/kernel/setup.c	2010-05-25 20:26:06.150978830 +0200
-@@ -790,8 +790,12 @@
- 
- static int c_show(struct seq_file *m, void *v)
- {
-+	unsigned long n = (unsigned long) v - 1;
- 	int i;
- 
-+	if (n == 0)
-+		seq_printf(m, "system type\t\t: %s\n", get_system_type());
-+
- 	seq_printf(m, "Processor\t: %s rev %d (%s)\n",
- 		   cpu_name, read_cpuid_id() & 15, elf_platform);
- 
-diff -Nur linux-2.6.34.orig/arch/arm/mach-at91/at91sam9260_devices.c linux-2.6.34/arch/arm/mach-at91/at91sam9260_devices.c
---- linux-2.6.34.orig/arch/arm/mach-at91/at91sam9260_devices.c	2010-05-16 23:17:36.000000000 +0200
-+++ linux-2.6.34/arch/arm/mach-at91/at91sam9260_devices.c	2010-05-25 20:26:06.190979002 +0200
-@@ -454,7 +454,15 @@
- 	.sda_is_open_drain	= 1,
- 	.scl_pin		= AT91_PIN_PA24,
- 	.scl_is_open_drain	= 1,
-+#if defined(CONFIG_MACH_FOXG20)
-+	/* Some I2C devices are limited to 100 kHz and i2c-gpio.h
-+	 * says "frequency is (500 / udelay) kHz" so 5 is best (and is
-+	 * used in i2c-gpio.c)
-+	 */
-+	.udelay			= 5,		/* ~100 kHz */
-+#else
- 	.udelay			= 2,		/* ~100 kHz */
-+#endif
- };
- 
- static struct platform_device at91sam9260_twi_device = {
-diff -Nur linux-2.6.34.orig/arch/arm/mach-at91/board-foxg20.c linux-2.6.34/arch/arm/mach-at91/board-foxg20.c
---- linux-2.6.34.orig/arch/arm/mach-at91/board-foxg20.c	1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.34/arch/arm/mach-at91/board-foxg20.c	2010-05-25 20:26:06.230978938 +0200
-@@ -0,0 +1,376 @@
-+/*
-+ *  Copyright (C) 2005 SAN People
-+ *  Copyright (C) 2008 Atmel
-+ *  Copyright (C) 2010 Lee McLoughlin - lee@lmmrtech.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.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+ */
-+
-+#include <linux/types.h>
-+#include <linux/init.h>
-+#include <linux/mm.h>
-+#include <linux/module.h>
-+#include <linux/platform_device.h>
-+#include <linux/spi/spi.h>
-+#include <linux/spi/at73c213.h>
-+#include <linux/gpio_keys.h>
-+#include <linux/input.h>
-+#include <linux/clk.h>
-+#include <linux/w1-gpio.h>
-+
-+#include <mach/hardware.h>
-+#include <asm/setup.h>
-+#include <asm/mach-types.h>
-+#include <asm/irq.h>
-+
-+#include <asm/mach/arch.h>
-+#include <asm/mach/map.h>
-+#include <asm/mach/irq.h>
-+
-+#include <mach/board.h>
-+#include <mach/gpio.h>
-+#include <mach/at91sam9_smc.h>
-+
-+#include "sam9_smc.h"
-+#include "generic.h"
-+
-+/*
-+ * The FOX hardware comes as the "Netus" board with just the cpu, ram,
-+ * dataflash and two header connectors. This is plugged into the Fox board
-+ * which provides the ethernet, usb, rtc, leds, switch, ...
-+ * Other version of the Fox board are planned which could contain
-+ * both NAND and sound (WM8731).
-+ *
-+ * By default USART4 and USART5 are not enabled (freeing up those pins
-+ * for general use)
-+ *
-+ * Note: Enabling the NAND without a NAND device present doesn't cause
-+ * any issues as on boot the probe will fail.
-+ */
-+/* #define FOXG20_NAND */
-+/* #define FOXG20_WM8731 */
-+/* #define FOX_USART4 */
-+/* #define FOX_USART5 */
-+
-+const char *get_system_type(void)
-+{
-+        return "FoxBoard FOXG20";
-+}
-+
-+static void __init foxg20_map_io(void)
-+{
-+	/* Initialize processor: 18.432 MHz crystal */
-+	at91sam9260_initialize(18432000);
-+
-+	/* DBGU on ttyS0. (Rx & Tx only) */
-+	at91_register_uart(0, 0, 0);
-+
-+	/* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
-+	at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
-+			   | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
-+			   | ATMEL_UART_RI);
-+
-+	/* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
-+	at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS);
-+
-+	/* USART2 on ttyS3. (Rx & Tx only) */
-+	at91_register_uart(AT91SAM9260_ID_US2, 3, 0);
-+
-+	/* USART3 on ttyS4. (Rx, Tx, RTS, CTS) */
-+	at91_register_uart(AT91SAM9260_ID_US3, 4, ATMEL_UART_CTS | ATMEL_UART_RTS);
-+
-+#if defined(FOX_USART4)
-+	/* USART4 on ttyS5. (Rx & Tx only) */
-+	at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
-+#endif
-+
-+#if defined(FOX_USART5)
-+	/* USART5 on ttyS6. (Rx & Tx only) */
-+	at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
-+#endif
-+
-+	/* set serial console to ttyS0 (ie, DBGU) */
-+	at91_set_serial_console(0);
-+}
-+
-+static void __init foxg20_init_irq(void)
-+{
-+	at91sam9260_init_interrupts(NULL);
-+}
-+
-+
-+/*
-+ * USB Host port
-+ */
-+static struct at91_usbh_data __initdata foxg20_usbh_data = {
-+	.ports		= 2,
-+};
-+
-+/*
-+ * USB Device port
-+ */
-+static struct at91_udc_data __initdata foxg20_udc_data = {
-+	.vbus_pin	= AT91_PIN_PC6,
-+	.pullup_pin	= 0,		/* pull-up driven by UDC */
-+};
-+
-+
-+/*
-+ * SPI devices.
-+ */
-+static struct spi_board_info foxg20_spi_devices[] = {
-+#if !defined(CONFIG_MMC_AT91)
-+	{	
-+		.modalias	= "mtd_dataflash",
-+		.chip_select	= 1,
-+		.max_speed_hz	= 15 * 1000 * 1000,
-+		.bus_num	= 0,
-+	},
-+#endif
-+};
-+
-+
-+/*
-+ * MACB Ethernet device
-+ */
-+static struct at91_eth_data __initdata foxg20_macb_data = {
-+	.phy_irq_pin	= AT91_PIN_PA7,
-+	.is_rmii	= 1,
-+};
-+
-+
-+#ifdef FOXG20_NAND
-+/* The Fox doesn't have NAND memory */
-+/*
-+ * NAND flash
-+ */
-+static struct mtd_partition __initdata foxg20_nand_partition[] = {
-+	{
-+		.name   = "Bootstrap",
-+		.offset = 0,
-+		.size   = 4 * SZ_1M,
-+	},
-+	{
-+		.name	= "Partition 1",
-+		.offset	= MTDPART_OFS_NXTBLK,
-+		.size	= 60 * SZ_1M,
-+	},
-+	{
-+		.name	= "Partition 2",
-+		.offset	= MTDPART_OFS_NXTBLK,
-+		.size	= MTDPART_SIZ_FULL,
-+	},
-+};
-+
-+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-+{
-+	*num_partitions = ARRAY_SIZE(foxg20_nand_partition);
-+	return foxg20_nand_partition;
-+}
-+
-+/* det_pin is not connected */
-+static struct atmel_nand_data __initdata foxg20_nand_data = {
-+	.ale		= 21,
-+	.cle		= 22,
-+	.rdy_pin	= AT91_PIN_PC13,
-+	.enable_pin	= AT91_PIN_PC14,
-+	.partition_info	= nand_partitions,
-+#if defined(CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16)
-+	.bus_width_16	= 1,
-+#else
-+	.bus_width_16	= 0,
-+#endif
-+};
-+
-+static struct sam9_smc_config __initdata foxg20_nand_smc_config = {
-+	.ncs_read_setup		= 0,
-+	.nrd_setup		= 2,
-+	.ncs_write_setup	= 0,
-+	.nwe_setup		= 2,
-+
-+	.ncs_read_pulse		= 4,
-+	.nrd_pulse		= 4,
-+	.ncs_write_pulse	= 4,
-+	.nwe_pulse		= 4,
-+
-+	.read_cycle		= 7,
-+	.write_cycle		= 7,
-+
-+	.mode			= AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE,
-+	.tdf_cycles		= 3,
-+};
-+
-+static void __init foxg20_add_device_nand(void)
-+{
-+	/* setup bus-width (8 or 16) */
-+	if (foxg20_nand_data.bus_width_16)
-+		foxg20_nand_smc_config.mode |= AT91_SMC_DBW_16;
-+	else
-+		foxg20_nand_smc_config.mode |= AT91_SMC_DBW_8;
-+
-+	/* configure chip-select 3 (NAND) */
-+	sam9_smc_configure(3, &foxg20_nand_smc_config);
-+
-+	at91_add_device_nand(&foxg20_nand_data);
-+}
-+#endif
-+
-+
-+/*
-+ * MCI (SD/MMC)
-+ * det_pin, wp_pin and vcc_pin are not connected
-+ */
-+static struct at91_mmc_data __initdata foxg20_mmc_data = {
-+	.slot_b		= 1,
-+	.wire4		= 1,
-+};
-+
-+
-+/*
-+ * LEDs
-+ */
-+static struct gpio_led foxg20_leds[] = {
-+	{	/* user led, red */
-+		.name			= "user_led",
-+		.gpio			= AT91_PIN_PC7,
-+		.active_low		= 0,
-+		.default_trigger	= "heartbeat",
-+	},
-+};
-+
-+
-+/*
-+ * GPIO Buttons
-+ */
-+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-+static struct gpio_keys_button foxg20_buttons[] = {
-+	{
-+		.gpio		= AT91_PIN_PC4,
-+		.code		= BTN_1,
-+		.desc		= "Button 1",
-+		.active_low	= 1,
-+		.wakeup		= 1,
-+	},
-+};
-+
-+static struct gpio_keys_platform_data foxg20_button_data = {
-+	.buttons	= foxg20_buttons,
-+	.nbuttons	= ARRAY_SIZE(foxg20_buttons),
-+};
-+
-+static struct platform_device foxg20_button_device = {
-+	.name		= "gpio-keys",
-+	.id		= -1,
-+	.num_resources	= 0,
-+	.dev		= {
-+		.platform_data	= &foxg20_button_data,
-+	}
-+};
-+
-+static void __init foxg20_add_device_buttons(void)
-+{
-+	at91_set_gpio_input(AT91_PIN_PC4, 1);	/* btn1 */
-+	at91_set_deglitch(AT91_PIN_PC4, 1);
-+
-+	platform_device_register(&foxg20_button_device);
-+}
-+#else
-+static void __init foxg20_add_device_buttons(void) {}
-+#endif
-+
-+
-+#if !defined(FOXG20_WM8731)
-+#if defined(CONFIG_W1_MASTER_GPIO) || defined(CONFIG_W1_MASTER_GPIO_MODULE)
-+static struct w1_gpio_platform_data w1_gpio_pdata = {
-+	/* If you choose to use a pin other than PB16 it needs to be 3.3V */
-+        .pin            = AT91_PIN_PB16,
-+        .is_open_drain  = 1,
-+};
-+
-+static struct platform_device w1_device = {
-+        .name                   = "w1-gpio",
-+        .id                     = -1,
-+        .dev.platform_data      = &w1_gpio_pdata,
-+};
-+
-+static void __init at91_add_device_w1(void)
-+{
-+        at91_set_GPIO_periph(w1_gpio_pdata.pin, 1);
-+        at91_set_multi_drive(w1_gpio_pdata.pin, 1);
-+        platform_device_register(&w1_device);
-+}
-+
-+#endif
-+#endif
-+
-+
-+static struct i2c_board_info __initdata foxg20_i2c_devices[] = {
-+	{
-+		I2C_BOARD_INFO("24c512", 0x50),
-+#ifdef FOXG20_WM8731
-+		I2C_BOARD_INFO("wm8731", 0x1b),
-+#endif
-+	},
-+};
-+
-+
-+static void __init foxg20_board_init(void)
-+{
-+	/* Serial */
-+	at91_add_device_serial();
-+	/* USB Host */
-+	at91_add_device_usbh(&foxg20_usbh_data);
-+	/* USB Device */
-+	at91_add_device_udc(&foxg20_udc_data);
-+	/* SPI */
-+	at91_add_device_spi(foxg20_spi_devices, ARRAY_SIZE(foxg20_spi_devices));
-+#ifdef FOXG20_NAND
-+	/* The Fox doesn't have NAND memory */
-+	/* NAND */
-+	foxg20_add_device_nand();
-+#endif
-+	/* Ethernet */
-+	at91_add_device_eth(&foxg20_macb_data);
-+	/* MMC */
-+	at91_add_device_mmc(0, &foxg20_mmc_data);
-+	/* I2C */
-+	at91_add_device_i2c(foxg20_i2c_devices, ARRAY_SIZE(foxg20_i2c_devices));
-+	/* LEDs */
-+	at91_gpio_leds(foxg20_leds, ARRAY_SIZE(foxg20_leds));
-+	/* Push Buttons */
-+	foxg20_add_device_buttons();
-+#ifdef FOXG20_WM8731
-+	/* The Fox doesn't have this sound chip */
-+	/* PCK0 provides MCLK to the WM8731 */
-+	at91_set_B_periph(AT91_PIN_PC1, 0);
-+	/* SSC (for WM8731) */
-+	at91_add_device_ssc(AT91SAM9260_ID_SSC, ATMEL_SSC_TX);
-+#else
-+#if defined(CONFIG_W1_MASTER_GPIO) || defined(CONFIG_W1_MASTER_GPIO_MODULE)
-+	at91_add_device_w1();
-+#endif
-+#endif
-+}
-+
-+MACHINE_START(AT91SAM9G20EK, "Acme Systems FOXG20")
-+	/* Maintainer: Lee McLoughlin */
-+	.phys_io	= AT91_BASE_SYS,
-+	.io_pg_offst	= (AT91_VA_BASE_SYS >> 18) & 0xfffc,
-+	.boot_params	= AT91_SDRAM_BASE + 0x100,
-+	.timer		= &at91sam926x_timer,
-+	.map_io		= foxg20_map_io,
-+	.init_irq	= foxg20_init_irq,
-+	.init_machine	= foxg20_board_init,
-+MACHINE_END
-diff -Nur linux-2.6.34.orig/arch/arm/mach-at91/Kconfig linux-2.6.34/arch/arm/mach-at91/Kconfig
---- linux-2.6.34.orig/arch/arm/mach-at91/Kconfig	2010-05-16 23:17:36.000000000 +0200
-+++ linux-2.6.34/arch/arm/mach-at91/Kconfig	2010-05-25 20:26:06.270978491 +0200
-@@ -360,6 +360,15 @@
- 	  Select this if you are using a Eukrea Electromatique's
- 	  CPU9G20 Board <http://www.eukrea.com/>
- 
-+config MACH_FOXG20
-+	bool "Acme Systems FOX G20"
-+	select HAVE_AT91_DATAFLASH_CARD
-+	select HAVE_NAND_ATMEL_BUSWIDTH_16
-+	depends on ARCH_AT91SAM9G20
-+	help
-+	  Select this if you are using Acme Systems
-+	  FOX Board G20 <http://netus.acmesystems.it>
-+
- endif
- 
- # ----------------------------------------------------------
-diff -Nur linux-2.6.34.orig/arch/arm/mach-at91/Makefile linux-2.6.34/arch/arm/mach-at91/Makefile
---- linux-2.6.34.orig/arch/arm/mach-at91/Makefile	2010-05-16 23:17:36.000000000 +0200
-+++ linux-2.6.34/arch/arm/mach-at91/Makefile	2010-05-25 20:26:06.310978635 +0200
-@@ -67,6 +67,9 @@
- # AT91SAM9G45 board-specific support
- obj-$(CONFIG_MACH_AT91SAM9G45EKES) += board-sam9m10g45ek.o
- 
-+# FOXG20 board-specific support
-+obj-$(CONFIG_MACH_FOXG20) += board-foxg20.o
-+
- # AT91CAP9 board-specific support
- obj-$(CONFIG_MACH_AT91CAP9ADK)	+= board-cap9adk.o
-