aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-at91rm9200/at91rm9200.c
diff options
context:
space:
mode:
authorAndrew Victor <andrew@sanpeople.com>2006-06-29 16:06:33 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-06-29 16:06:33 +0100
commit8fc5ffa063f6551c9e6dd66cab89c46ad41e59c5 (patch)
treeded825f39d05dbf9904ec6175f0f940506311883 /arch/arm/mach-at91rm9200/at91rm9200.c
parent1100c257ad11954416df5fcf4bcfcab43de54f57 (diff)
[ARM] 3675/2: Preparing for AT91SAM926 support
Patch from Andrew Victor This prepares the way for adding support for the new Atmel AT91SAM926x processors. Major changes: - Rename time.c to at91rm9200_time.c - Rename common.c to at91rm9200.c - Introduce ARCH_AT91, of which ARCH_AT91RM9200, ARCH_AT91SAM9260 and ARCH_AT91SAM9261 are dependent. 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-at91rm9200/at91rm9200.c')
-rw-r--r--arch/arm/mach-at91rm9200/at91rm9200.c110
1 files changed, 110 insertions, 0 deletions
diff --git a/arch/arm/mach-at91rm9200/at91rm9200.c b/arch/arm/mach-at91rm9200/at91rm9200.c
new file mode 100644
index 00000000000..90f08d38388
--- /dev/null
+++ b/arch/arm/mach-at91rm9200/at91rm9200.c
@@ -0,0 +1,110 @@
+/*
+ * arch/arm/mach-at91rm9200/at91rm9200.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.
+ *
+ */
+
+#include <linux/config.h>
+#include <linux/module.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <asm/hardware.h>
+#include "generic.h"
+
+static struct map_desc at91rm9200_io_desc[] __initdata = {
+ {
+ .virtual = AT91_VA_BASE_SYS,
+ .pfn = __phys_to_pfn(AT91_BASE_SYS),
+ .length = SZ_4K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_SPI,
+ .pfn = __phys_to_pfn(AT91_BASE_SPI),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_SSC2,
+ .pfn = __phys_to_pfn(AT91_BASE_SSC2),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_SSC1,
+ .pfn = __phys_to_pfn(AT91_BASE_SSC1),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_SSC0,
+ .pfn = __phys_to_pfn(AT91_BASE_SSC0),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_US3,
+ .pfn = __phys_to_pfn(AT91_BASE_US3),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_US2,
+ .pfn = __phys_to_pfn(AT91_BASE_US2),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_US1,
+ .pfn = __phys_to_pfn(AT91_BASE_US1),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_US0,
+ .pfn = __phys_to_pfn(AT91_BASE_US0),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_EMAC,
+ .pfn = __phys_to_pfn(AT91_BASE_EMAC),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_TWI,
+ .pfn = __phys_to_pfn(AT91_BASE_TWI),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_MCI,
+ .pfn = __phys_to_pfn(AT91_BASE_MCI),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_UDP,
+ .pfn = __phys_to_pfn(AT91_BASE_UDP),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_TCB1,
+ .pfn = __phys_to_pfn(AT91_BASE_TCB1),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_VA_BASE_TCB0,
+ .pfn = __phys_to_pfn(AT91_BASE_TCB0),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ }, {
+ .virtual = AT91_SRAM_VIRT_BASE,
+ .pfn = __phys_to_pfn(AT91_SRAM_BASE),
+ .length = AT91_SRAM_SIZE,
+ .type = MT_DEVICE,
+ },
+};
+
+void __init at91rm9200_map_io(void)
+{
+ iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc));
+}
+