summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/arm/mach-ep93xx/Kconfig6
-rw-r--r--arch/arm/mach-ep93xx/Makefile1
-rw-r--r--arch/arm/mach-ep93xx/edb9315.c62
3 files changed, 69 insertions, 0 deletions
diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig
index 293c1f5..e15e4c5 100644
--- a/arch/arm/mach-ep93xx/Kconfig
+++ b/arch/arm/mach-ep93xx/Kconfig
@@ -9,6 +9,12 @@ config CRUNCH
comment "EP93xx Platforms"
+config MACH_EDB9315
+ bool "Support Cirrus Logic EDB9315"
+ help
+ Say 'Y' here if you want your kernel to support the Cirrus
+ Logic EDB9315 Evaluation Board.
+
config MACH_GESBC9312
bool "Support Glomation GESBC-9312-sx"
help
diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile
index 05a48a2..dfa7e2e 100644
--- a/arch/arm/mach-ep93xx/Makefile
+++ b/arch/arm/mach-ep93xx/Makefile
@@ -6,5 +6,6 @@ obj-m :=
obj-n :=
obj- :=
+obj-$(CONFIG_MACH_EDB9315) += edb9315.o
obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o
obj-$(CONFIG_MACH_TS72XX) += ts72xx.o
diff --git a/arch/arm/mach-ep93xx/edb9315.c b/arch/arm/mach-ep93xx/edb9315.c
new file mode 100644
index 0000000..ef7482f
--- /dev/null
+++ b/arch/arm/mach-ep93xx/edb9315.c
@@ -0,0 +1,62 @@
+/*
+ * arch/arm/mach-ep93xx/edb9315.c
+ * Cirrus Logic EDB9315 support.
+ *
+ * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
+ *
+ * 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/kernel.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/mtd/physmap.h>
+#include <linux/platform_device.h>
+#include <asm/io.h>
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+static struct physmap_flash_data edb9315_flash_data = {
+ .width = 4,
+};
+
+static struct resource edb9315_flash_resource = {
+ .start = 0x60000000,
+ .end = 0x61ffffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device edb9315_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &edb9315_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &edb9315_flash_resource,
+};
+
+static void __init edb9315_init_machine(void)
+{
+ ep93xx_init_devices();
+ platform_device_register(&edb9315_flash);
+}
+
+MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
+ /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
+ .phys_io = EP93XX_APB_PHYS_BASE,
+ .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
+ .boot_params = 0x00000100,
+ .map_io = ep93xx_map_io,
+ .init_irq = ep93xx_init_irq,
+ .timer = &ep93xx_timer,
+ .init_machine = edb9315_init_machine,
+MACHINE_END
OpenPOWER on IntegriCloud