openwrt/target/linux/at91-2.6/patches/001-vlink-machine.patch

diff -Naur linux-2.6.19.1/arch/arm/boot/compressed/head-at91rm9200.S linux/arch/arm/boot/compressed/head-at91rm9200.S
--- linux-2.6.19.1/arch/arm/boot/compressed/head-at91rm9200.S	2006-12-11 20:32:53.000000000 +0100
+++ linux/arch/arm/boot/compressed/head-at91rm9200.S	2007-01-20 10:26:21.000000000 +0100
@@ -61,6 +61,12 @@
 		cmp	r7, r3
 		beq	99f
 
+    @ FDL Versalink : 1053
+    mov   r3, #(MACH_TYPE_VLINK & 0xff)
+    orr r3, r3, #(MACH_TYPE_VLINK & 0xff00)
+    cmp r7, r3
+    beq 99f
+						
 		@ Ajeco 1ARM : 1075
 		mov	r3,	#(MACH_TYPE_ONEARM & 0xff)
 		orr	r3, r3, #(MACH_TYPE_ONEARM & 0xff00)
diff -Naur linux-2.6.19.1/arch/arm/mach-at91rm9200/board-vlink.c linux/arch/arm/mach-at91rm9200/board-vlink.c
--- linux-2.6.19.1/arch/arm/mach-at91rm9200/board-vlink.c	1970-01-01 01:00:00.000000000 +0100
+++ linux/arch/arm/mach-at91rm9200/board-vlink.c	2007-01-19 21:18:00.000000000 +0100
@@ -0,0 +1,144 @@
+/*
+ * linux/arch/arm/mach-at91rm9200/board-ek.c
+ *
+ *  Copyright (C) 2006,2007 Hamish Guthrie
+ *                          Guthrie Consulting.
+ *
+ * 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 <asm/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 <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+
+/*
+ * Serial port configuration.
+ *    0 .. 3 = USART0 .. USART3
+ *    4      = DBGU
+ */
+static struct at91_uart_config __initdata vlink_uart_config = {
+	.console_tty	= 0,				/* ttyS0 */
+	.nr_tty		= 5,
+	.tty_map	= { 4, 1, 0, 3, 2 }		/* ttyS0, ..., ttyS4 */
+};
+
+static void __init vlink_map_io(void)
+{
+	/* Initialize processor: 18.432 MHz crystal */
+	at91rm9200_initialize(18432000, AT91RM9200_PQFP);
+
+	/* Setup the LEDs */
+//	at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2);
+
+	/* Setup the serial ports and console */
+	at91_init_serial(&vlink_uart_config);
+}
+
+static void __init vlink_init_irq(void)
+{
+	at91rm9200_init_interrupts(NULL);
+}
+
+static struct eth_platform_data __initdata vlink_eth_data = {
+	.phy_irq_pin	= AT91_PIN_PC4,
+	.is_rmii	= 1,
+};
+
+static struct at91_usbh_data __initdata vlink_usbh_data = {
+	.ports		= 1,
+};
+
+static struct at91_udc_data __initdata vlink_udc_data = {
+	.vbus_pin	= AT91_PIN_PD4,
+	.pullup_pin	= AT91_PIN_PD5,
+};
+
+/*static struct at91_mmc_data __initdata ek_mmc_data = {
+	.det_pin	= AT91_PIN_PB27,
+	.is_b		= 0,
+	.wire4		= 1,
+	.wp_pin		= AT91_PIN_PA17,
+};
+*/
+
+static struct spi_board_info vlink_spi_devices[] = {
+	{	/* DataFlash chip */
+		.modalias	= "mtd_dataflash",
+		.chip_select	= 0,
+		.max_speed_hz	= 15 * 1000 * 1000,
+	},
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+	{	/* DataFlash card */
+		.modalias	= "mtd_dataflash",
+		.chip_select	= 3,
+		.max_speed_hz	= 15 * 1000 * 1000,
+	},
+#endif
+};
+
+static void __init vlink_board_init(void)
+{
+	/* Serial */
+	at91_add_device_serial();
+	/* Ethernet */
+	at91_add_device_eth(&vlink_eth_data);
+	/* USB Host */
+	at91_add_device_usbh(&vlink_usbh_data);
+	/* USB Device */
+	at91_add_device_udc(&vlink_udc_data);
+	at91_set_multi_drive(vlink_udc_data.pullup_pin, 1);	/* pullup_pin is connected to reset */
+	/* I2C */
+	at91_add_device_i2c();
+	/* SPI */
+	at91_add_device_spi(vlink_spi_devices, ARRAY_SIZE(vlink_spi_devices));
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
+	/* DataFlash card */
+//	at91_set_gpio_output(AT91_PIN_PB22, 0);
+#else
+	/* MMC */
+//	at91_set_gpio_output(AT91_PIN_PB22, 1);	/* this MMC card slot can optionally use SPI signaling (CS3). */
+//	at91_add_device_mmc(&vlink_mmc_data);
+#endif
+	/* VGA */
+}
+
+MACHINE_START(VLINK, "FDL VersaLink")
+	/* Maintainer: Guthrie Consulting */
+	.phys_io	= AT91_BASE_SYS,
+	.io_pg_offst	= (AT91_VA_BASE_SYS >> 18) & 0xfffc,
+	.boot_params	= AT91_SDRAM_BASE + 0x100,
+	.timer		= &at91rm9200_timer,
+	.map_io		= vlink_map_io,
+	.init_irq	= vlink_init_irq,
+	.init_machine	= vlink_board_init,
+MACHINE_END
diff -Naur linux-2.6.19.1/arch/arm/mach-at91rm9200/Kconfig linux/arch/arm/mach-at91rm9200/Kconfig
--- linux-2.6.19.1/arch/arm/mach-at91rm9200/Kconfig	2006-12-11 20:32:53.000000000 +0100
+++ linux/arch/arm/mach-at91rm9200/Kconfig	2007-01-19 21:17:49.000000000 +0100
@@ -82,6 +82,12 @@
 	help
 	  Select this if you are using Sperry-Sun's KAFA board.
 
+config MACH_VLINK
+	bool "Figment Design Labs VersaLink"
+	depends on ARCH_AT91RM9200
+	help
+		Select this if you are using FDL's VersaLink board
+
 endif
 
 # ----------------------------------------------------------
diff -Naur linux-2.6.19.1/arch/arm/mach-at91rm9200/Makefile linux/arch/arm/mach-at91rm9200/Makefile
--- linux-2.6.19.1/arch/arm/mach-at91rm9200/Makefile	2006-12-11 20:32:53.000000000 +0100
+++ linux/arch/arm/mach-at91rm9200/Makefile	2007-01-19 21:17:42.000000000 +0100
@@ -24,6 +24,7 @@
 obj-$(CONFIG_MACH_KB9200)	+= board-kb9202.o
 obj-$(CONFIG_MACH_ATEB9200)	+= board-eb9200.o
 obj-$(CONFIG_MACH_KAFA)		+= board-kafa.o
+obj-$(CONFIG_MACH_VLINK)  += board-vlink.o
 
 # AT91SAM9260 board-specific support