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authorAndrew Victor <andrew@sanpeople.com>2007-02-05 13:42:07 +0300
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-02-08 17:50:56 +0300
commit9d0412680e6c7b685ee466842047bcfb924d6dc5 (patch)
treec79300964ef1aca5d24571696f95e76b37c14679 /arch/arm/mach-at91/board-1arm.c
parenta93d48cc6019f84394b31d10c0d830a3b71696be (diff)
downloadlinux-9d0412680e6c7b685ee466842047bcfb924d6dc5.tar.xz
[ARM] 4124/1: Rename mach-at91rm9200 and arch-at91rm9200 directories
Now that Linux includes support for the Atmel AT91SAM9260 and AT91SAM9261 processors in addition to the original Atmel AT91RM9200 (with support for more AT91 processors pending), the "mach-at91rm9200" and "arch-at91rm9200" directories should be renamed to indicate their more generic nature. The following git commands should be run BEFORE applying this patch: git-mv arch/arm/mach-at91rm9200 arch/arm/mach-at91 git-mv include/asm-arm/arch-at91rm9200 include/asm-arm/arch-at91 Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-at91/board-1arm.c')
-rw-r--r--arch/arm/mach-at91/board-1arm.c102
1 files changed, 102 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/board-1arm.c b/arch/arm/mach-at91/board-1arm.c
new file mode 100644
index 000000000000..2d3d4b6f7b02
--- /dev/null
+++ b/arch/arm/mach-at91/board-1arm.c
@@ -0,0 +1,102 @@
+/*
+ * linux/arch/arm/mach-at91/board-1arm.c
+ *
+ * Copyright (C) 2005 SAN People
+ *
+ * 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 <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 onearm_uart_config = {
+ .console_tty = 0, /* ttyS0 */
+ .nr_tty = 3,
+ .tty_map = { 4, 0, 1, -1, -1 }, /* ttyS0, ..., ttyS4 */
+};
+
+static void __init onearm_map_io(void)
+{
+ /* Initialize processor: 18.432 MHz crystal */
+ at91rm9200_initialize(18432000, AT91RM9200_PQFP);
+
+ /* Setup the serial ports and console */
+ at91_init_serial(&onearm_uart_config);
+}
+
+static void __init onearm_init_irq(void)
+{
+ at91rm9200_init_interrupts(NULL);
+}
+
+static struct at91_eth_data __initdata onearm_eth_data = {
+ .phy_irq_pin = AT91_PIN_PC4,
+ .is_rmii = 1,
+};
+
+static struct at91_usbh_data __initdata onearm_usbh_data = {
+ .ports = 1,
+};
+
+static struct at91_udc_data __initdata onearm_udc_data = {
+ .vbus_pin = AT91_PIN_PC2,
+ .pullup_pin = AT91_PIN_PC3,
+};
+
+static void __init onearm_board_init(void)
+{
+ /* Serial */
+ at91_add_device_serial();
+ /* Ethernet */
+ at91_add_device_eth(&onearm_eth_data);
+ /* USB Host */
+ at91_add_device_usbh(&onearm_usbh_data);
+ /* USB Device */
+ at91_add_device_udc(&onearm_udc_data);
+}
+
+MACHINE_START(ONEARM, "Ajeco 1ARM single board computer")
+ /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
+ .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 = onearm_map_io,
+ .init_irq = onearm_init_irq,
+ .init_machine = onearm_board_init,
+MACHINE_END