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authorGabor Juhos <juhosg@openwrt.org>2011-12-14 20:51:26 +0000
committerGabor Juhos <juhosg@openwrt.org>2011-12-14 20:51:26 +0000
commit0c38d36488943095722376ad16a63b4ded86f5de (patch)
treecef1bc98888d8c9e67be41d4c9f7226399bb60c5 /target/linux/ramips/files
parent7076d74b21d73b7a18d00041f7e161d05f729bfd (diff)
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ramips: add support for Omnima MiniEMBWiFi board
This patch adds support for the Omnima MiniEMBWiFi Ralink RT3050F based board. Based on a patch by Ivan Ignjatic <ivan at omnima.co.uk> SVN-Revision: 29533
Diffstat (limited to 'target/linux/ramips/files')
-rw-r--r--target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig5
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/mach-omni-emb.c111
4 files changed, 118 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
index 72cd9c7079..211f72c5bc 100644
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
+++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
@@ -32,6 +32,7 @@ enum ramips_mach_type {
RAMIPS_MACH_HW550_3G, /* Aztech HW550-3G */
RAMIPS_MACH_MOFI3500_3GN, /* MoFi Network MOFI3500-3GN */
RAMIPS_MACH_NBG_419N, /* ZyXEL NBG-419N */
+ RAMIPS_MACH_OMNI_EMB, /* Omnima MiniEMBWiFi */
RAMIPS_MACH_PWH2004, /* Prolink 2004H / Abocom 5205 */
RAMIPS_MACH_V22RW_2X2, /* Ralink AP-RT3052-V22RW-2X2 */
RAMIPS_MACH_WCR150GN, /* Sparklan WCR-150GN */
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
index e8a1a25537..cf8ede3b6b 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
@@ -56,6 +56,11 @@ config RT305X_MACH_BC2
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
+config RT305X_MACH_OMNI_EMB
+ bool "Omnima MiniEMBWiFi"
+ select RALINK_DEV_GPIO_BUTTONS
+ select RALINK_DEV_GPIO_LEDS
+
config RT305X_MACH_PWH2004
bool "Prolink PWH2004 / Abocom WR5205 support (32M RAM, 8M flash)"
select RALINK_DEV_GPIO_BUTTONS
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
index 76a7830138..be3d308f2d 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
@@ -20,6 +20,7 @@ obj-$(CONFIG_RT305X_MACH_HW550_3G) += mach-hw550-3g.o
obj-$(CONFIG_RT305X_MACH_MOFI3500_3GN) += mach-mofi3500-3gn.o
obj-$(CONFIG_RT305X_MACH_NBG_419N) += mach-nbg-419n.o
obj-$(CONFIG_RT305X_MACH_NW718) += mach-nw718.o
+obj-$(CONFIG_RT305X_MACH_OMNI_EMB) += mach-omni-emb.o
obj-$(CONFIG_RT305X_MACH_PWH2004) += mach-pwh2004.o
obj-$(CONFIG_RT305X_MACH_RT_G32_REVB) += mach-rt-g32-revb.o
obj-$(CONFIG_RT305X_MACH_V22RW_2X2) += mach-v22rw-2x2.o
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-omni-emb.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-omni-emb.c
new file mode 100644
index 0000000000..87acf4d53b
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-omni-emb.c
@@ -0,0 +1,111 @@
+/*
+ * Omnima MiniEMBWiFi board support
+ *
+ * Copyright (C) 2011 Johnathan Boyce <jon.boyce@globalreach.eu.com>
+ *
+ * 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/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-ralink/machine.h>
+#include <asm/mach-ralink/dev-gpio-buttons.h>
+#include <asm/mach-ralink/dev-gpio-leds.h>
+#include <asm/mach-ralink/rt305x.h>
+#include <asm/mach-ralink/rt305x_regs.h>
+
+#include "devices.h"
+
+#define OMNI_EMB_GPIO_BUTTON_RESET 12 /* active low */
+
+#define OMNI_EMB_BUTTONS_POLL_INTERVAL 20
+
+#define OMNI_EMB_GPIO_LED_STATUS 9
+#define OMNI_EMB_GPIO_LED_WLAN 14
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition emb_partitions[] = {
+ {
+ .name = "uboot",
+ .offset = 0,
+ .size = 0x030000,
+ }, {
+ .name = "uboot-config",
+ .offset = 0x030000,
+ .size = 0x040000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "factory",
+ .offset = 0x040000,
+ .size = 0x050000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "linux",
+ .offset = 0x050000,
+ .size = 0x100000,
+ }, {
+ .name = "rootfs",
+ .offset = 0x150000,
+ .size = 0x6B0000,
+ }
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct physmap_flash_data omni_emb_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .nr_parts = ARRAY_SIZE(emb_partitions),
+ .parts = emb_partitions,
+#endif
+};
+
+static struct gpio_led omni_emb_leds_gpio[] __initdata = {
+ {
+ .name = "emb:green:status",
+ .gpio = OMNI_EMB_GPIO_LED_STATUS,
+ .active_low = 1,
+ }, {
+ .name = "emb:green:wlan",
+ .gpio = OMNI_EMB_GPIO_LED_WLAN,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_button omni_emb_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .threshold = 3,
+ .gpio = OMNI_EMB_GPIO_BUTTON_RESET,
+ .active_low = 1,
+ }
+};
+
+static void __init omni_emb_init(void)
+{
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
+
+ rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(omni_emb_leds_gpio),
+ omni_emb_leds_gpio);
+ ramips_register_gpio_buttons(-1, OMNI_EMB_BUTTONS_POLL_INTERVAL,
+ ARRAY_SIZE(omni_emb_gpio_buttons),
+ omni_emb_gpio_buttons);
+
+ rt305x_register_flash(0, &omni_emb_flash_data);
+ rt305x_register_ethernet();
+ rt305x_register_wifi();
+ rt305x_register_wdt();
+ rt305x_register_usb();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_OMNI_EMB, "OMNI-EMB", "Omnima MiniEMBWiFi",
+ omni_emb_init);