[ARM] 3604/1: AT91RM9200 New boards

Patch from Andrew Victor

This patch adds support for an additional 4 AT91RM9200-based boards:

1. Conitec ARM&EVA  [MACH_CARMEVA]
   (http://www.conitec.net/english/linuxboard.htm)

2. KwikByte KB920x  [MACH_KB9200]
   (http://kwikbyte.com/KB9202_description_new.htm)

3. Embest ATEB9200  [MACH_ATEB9200]
   (http://www.embedinfo.com/english/product/ATEB9200.asp)

4. Sperry-Sun KAFA board  [MACH_KAFA]
   (unknown)

Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 130 insertions, 0 deletions

diff --git a/arch/arm/mach-at91rm9200/board-eb9200.c b/arch/arm/mach-at91rm9200/board-eb9200.c
new file mode 100644
index 00000000000..c7e4546a262
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/board-eb9200.c
@@ -0,0 +1,130 @@
+/*
+ * linux/arch/arm/mach-at91rm9200/board-eb9200.c
+ *
+ *  Copyright (C) 2005 SAN People, adapted for ATEB9200 from Embest
+ *  by Andrew Patrikalakis
+ *
+ * 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/config.h>
+#include <linux/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/device.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/hardware.h>
+#include <asm/arch/board.h>
+#include <asm/arch/gpio.h>
+
+#include "generic.h"
+
+static void __init eb9200_init_irq(void)
+{
+	/* Initialize AIC controller */
+	at91rm9200_init_irq(NULL);
+
+	/* Set up the GPIO interrupts */
+	at91_gpio_irq_setup(BGA_GPIO_BANKS);
+}
+
+/*
+ * Serial port configuration.
+ *    0 .. 3 = USART0 .. USART3
+ *    4      = DBGU
+ */
+static struct at91_uart_config __initdata eb9200_uart_config = {
+	.console_tty	= 0,				/* ttyS0 */
+	.nr_tty		= 2,
+	.tty_map	= { 4, 1, -1, -1, -1 }		/* ttyS0, ..., ttyS4 */
+};
+
+static void __init eb9200_map_io(void)
+{
+	at91rm9200_map_io();
+
+	/* Initialize clocks: 18.432 MHz crystal */
+	at91_clock_init(18432000);
+
+	/* Setup the serial ports and console */
+	at91_init_serial(&eb9200_uart_config);
+}
+
+static struct at91_eth_data __initdata eb9200_eth_data = {
+	.phy_irq_pin	= AT91_PIN_PC4,
+	.is_rmii	= 1,
+};
+
+static struct at91_usbh_data __initdata eb9200_usbh_data = {
+	.ports		= 2,
+};
+
+static struct at91_udc_data __initdata eb9200_udc_data = {
+	.vbus_pin	= AT91_PIN_PD4,
+	.pullup_pin	= AT91_PIN_PD5,
+};
+
+static struct at91_cf_data __initdata eb9200_cf_data = {
+	.det_pin	= AT91_PIN_PB0,
+	.rst_pin	= AT91_PIN_PC5,
+	// .irq_pin	= ... not connected
+	// .vcc_pin	= ... always powered
+};
+
+static struct at91_mmc_data __initdata eb9200_mmc_data = {
+	.is_b		= 0,
+	.wire4		= 1,
+};
+
+static void __init eb9200_board_init(void)
+{
+	/* Serial */
+	at91_add_device_serial();
+	/* Ethernet */
+	at91_add_device_eth(&eb9200_eth_data);
+	/* USB Host */
+	at91_add_device_usbh(&eb9200_usbh_data);
+	/* USB Device */
+	at91_add_device_udc(&eb9200_udc_data);
+	/* I2C */
+	at91_add_device_i2c();
+	/* Compact Flash */
+	at91_add_device_cf(&eb9200_cf_data);
+	/* SPI */
+	at91_add_device_spi(NULL, 0);
+	/* MMC */
+	/* only supports 1 or 4 bit interface, not wired through to SPI */
+	at91_add_device_mmc(&eb9200_mmc_data);
+}
+
+MACHINE_START(ATEB9200, "Embest ATEB9200")
+	.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		= eb9200_map_io,
+	.init_irq	= eb9200_init_irq,
+	.init_machine	= eb9200_board_init,
+MACHINE_END