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authorManfred Gruber <m.gruber@tirol.com>2006-12-17 22:10:48 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-02-06 16:46:47 +0000
commitd941caa2537a01653704a8c1148d330a3b2755f1 (patch)
treee4ec2b1960ed9578427c328f87c691c41bb060b0 /arch/arm/mach-ep93xx
parent946acb1c70f91f07331d2b8691dfccf95c95ff3d (diff)
[ARM] 4047/1: Add initial board support for Contec Hypercontrol Micro9 boards.
Contec Micro9 (H/M/L) boards based on Cirrus Logic ep93xx (ep9315/ep9307/ep9302). Signed-off-by: Manfred Gruber <m.gruber@tirol.com> Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ep93xx')
-rw-r--r--arch/arm/mach-ep93xx/Kconfig25
-rw-r--r--arch/arm/mach-ep93xx/Makefile1
-rw-r--r--arch/arm/mach-ep93xx/micro9.c157
3 files changed, 183 insertions, 0 deletions
diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig
index af7904b3d0a..575a21dabd2 100644
--- a/arch/arm/mach-ep93xx/Kconfig
+++ b/arch/arm/mach-ep93xx/Kconfig
@@ -51,6 +51,31 @@ config MACH_GESBC9312
Say 'Y' here if you want your kernel to support the Glomation
GESBC-9312-sx board.
+config MACH_MICRO9
+ bool
+ default n
+
+config MACH_MICRO9H
+ bool "Support Contec Hypercontrol Micro9-H"
+ select MACH_MICRO9
+ help
+ Say 'Y' here if you want your kernel to support the
+ Contec Hypercontrol Micro9-H board.
+
+config MACH_MICRO9M
+ bool "Support Contec Hypercontrol Micro9-M"
+ select MACH_MICRO9
+ help
+ Say 'Y' here if you want your kernel to support the
+ Contec Hypercontrol Micro9-M board.
+
+config MACH_MICRO9L
+ bool "Support Contec Hypercontrol Micro9-L"
+ select MACH_MICRO9
+ help
+ Say 'Y' here if you want your kernel to support the
+ Contec Hypercontrol Micro9-L board.
+
config MACH_TS72XX
bool "Support Technologic Systems TS-72xx SBC"
help
diff --git a/arch/arm/mach-ep93xx/Makefile b/arch/arm/mach-ep93xx/Makefile
index b06641dd450..0d3bf932654 100644
--- a/arch/arm/mach-ep93xx/Makefile
+++ b/arch/arm/mach-ep93xx/Makefile
@@ -13,4 +13,5 @@ obj-$(CONFIG_MACH_EDB9312) += edb9312.o
obj-$(CONFIG_MACH_EDB9315) += edb9315.o
obj-$(CONFIG_MACH_EDB9315A) += edb9315a.o
obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o
+obj-$(CONFIG_MACH_MICRO9) += micro9.o
obj-$(CONFIG_MACH_TS72XX) += ts72xx.o
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c
new file mode 100644
index 00000000000..f28c1294cae
--- /dev/null
+++ b/arch/arm/mach-ep93xx/micro9.c
@@ -0,0 +1,157 @@
+/*
+ * linux/arch/arm/mach-ep93xx/micro9.c
+ *
+ * Copyright (C) 2006 Contec Steuerungstechnik & Automation GmbH
+ * Manfred Gruber <manfred.gruber@contec.at>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/platform_device.h>
+#include <linux/sched.h>
+
+#include <linux/mtd/physmap.h>
+
+#include <asm/io.h>
+#include <asm/hardware.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+
+static struct ep93xx_eth_data micro9_eth_data = {
+ .phy_id = 0x1f,
+};
+
+static struct resource micro9_eth_resource[] = {
+ {
+ .start = EP93XX_ETHERNET_PHYS_BASE,
+ .end = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
+ .flags = IORESOURCE_MEM,
+ }, {
+ .start = IRQ_EP93XX_ETHERNET,
+ .end = IRQ_EP93XX_ETHERNET,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct platform_device micro9_eth_device = {
+ .name = "ep93xx-eth",
+ .id = -1,
+ .dev = {
+ .platform_data = &micro9_eth_data,
+ },
+ .num_resources = ARRAY_SIZE(micro9_eth_resource),
+ .resource = micro9_eth_resource,
+};
+
+static void __init micro9_eth_init(void)
+{
+ memcpy(micro9_eth_data.dev_addr,
+ (void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
+ platform_device_register(&micro9_eth_device);
+}
+
+static void __init micro9_init(void)
+{
+ micro9_eth_init();
+}
+
+/*
+ * Micro9-H
+ */
+#ifdef CONFIG_MACH_MICRO9H
+static struct physmap_flash_data micro9h_flash_data = {
+ .width = 4,
+};
+
+static struct resource micro9h_flash_resource = {
+ .start = 0x10000000,
+ .end = 0x13ffffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device micro9h_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &micro9h_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &micro9h_flash_resource,
+};
+
+static void __init micro9h_init(void)
+{
+ platform_device_register(&micro9h_flash);
+}
+
+static void __init micro9h_init_machine(void)
+{
+ ep93xx_init_devices();
+ micro9_init();
+ micro9h_init();
+}
+
+MACHINE_START(MICRO9, "Contec Hypercontrol Micro9-H")
+ /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
+ .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 = micro9h_init_machine,
+MACHINE_END
+#endif
+
+/*
+ * Micro9-M
+ */
+#ifdef CONFIG_MACH_MICRO9M
+static void __init micro9m_init_machine(void)
+{
+ ep93xx_init_devices();
+ micro9_init();
+}
+
+MACHINE_START(MICRO9M, "Contec Hypercontrol Micro9-M")
+ /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
+ .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 = micro9m_init_machine,
+MACHINE_END
+#endif
+
+/*
+ * Micro9-L
+ */
+#ifdef CONFIG_MACH_MICRO9L
+static void __init micro9l_init_machine(void)
+{
+ ep93xx_init_devices();
+ micro9_init();
+}
+
+MACHINE_START(MICRO9L, "Contec Hypercontrol Micro9-L")
+ /* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
+ .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 = micro9l_init_machine,
+MACHINE_END
+#endif
+