adm5120: add experimental 3.14 kernel support

[openwrt/svn-archive/archive.git] / target / linux / adm5120 / files-3.14 / arch / mips / adm5120 / generic / eb-214a.c

diff --git a/target/linux/adm5120/files-3.14/arch/mips/adm5120/generic/eb-214a.c b/target/linux/adm5120/files-3.14/arch/mips/adm5120/generic/eb-214a.c
new file mode 100644 (file)
index 0000000..cf491a1
--- /dev/null
+++ b/target/linux/adm5120/files-3.14/arch/mips/adm5120/generic/eb-214a.c
@@ -0,0 +1,120 @@
+/*
+ *  EB-214A board support
+ *
+ *  Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2010 Cezary Jackiewicz <cezary@eko.one.pl>
+ *
+ *  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 <asm/addrspace.h>
+#include <asm/byteorder.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/etherdevice.h>
+
+#include <asm/mips_machine.h>
+
+#include <asm/mach-adm5120/adm5120_info.h>
+#include <asm/mach-adm5120/adm5120_platform.h>
+#include <asm/mach-adm5120/adm5120_defs.h>
+
+
+#define EB214A_CONFIG_OFFSET   0x4000
+
+#define EB214A_KEYS_POLL_INTERVAL      20
+#define EB214A_KEYS_DEBOUNCE_INTERVAL  (3 * EB214A_KEYS_POLL_INTERVAL)
+
+static struct mtd_partition eb214a_partitions[] = {
+       {
+               .name   = "bootloader",
+               .offset = 0,
+               .size   = 32*1024,
+               .mask_flags = MTD_WRITEABLE,
+       } , {
+               .name   = "config",
+               .offset = MTDPART_OFS_APPEND,
+               .size   = 32*1024,
+       } , {
+               .name   = "firmware",
+               .offset = MTDPART_OFS_APPEND,
+               .size   = MTDPART_SIZ_FULL,
+       }
+};
+
+static struct adm5120_pci_irq eb214a_pci_irqs[] __initdata = {
+       PCIIRQ(4, 0, 1, ADM5120_IRQ_PCI0),
+       PCIIRQ(4, 1, 2, ADM5120_IRQ_PCI0),
+       PCIIRQ(4, 2, 3, ADM5120_IRQ_PCI0),
+};
+
+static struct gpio_led eb214a_gpio_leds[] __initdata = {
+       GPIO_LED_INV(ADM5120_GPIO_PIN7, "power",        NULL),
+       GPIO_LED_INV(ADM5120_GPIO_P0L0, "lan",          NULL),
+       GPIO_LED_INV(ADM5120_GPIO_P4L0, "usb1",         NULL),
+       GPIO_LED_INV(ADM5120_GPIO_P4L1, "usb2",         NULL),
+       GPIO_LED_INV(ADM5120_GPIO_P4L2, "usb3",         NULL),
+       GPIO_LED_INV(ADM5120_GPIO_P3L0, "usb4",         NULL),
+};
+
+static struct gpio_keys_button eb214a_gpio_buttons[] __initdata = {
+       {
+               .desc           = "reset",
+               .type           = EV_KEY,
+               .code           = KEY_RESTART,
+               .debounce_interval = EB214A_KEYS_DEBOUNCE_INTERVAL,
+               .gpio           = ADM5120_GPIO_PIN1,
+       }
+};
+
+static u8 eb214a_vlans[6] __initdata = {
+       0x41, 0x42, 0x44, 0x48, 0x50, 0x00
+};
+
+static void __init eb214a_mac_setup(void)
+{
+       u8 mac_base[6];
+       u8 *cfg;
+       int i;
+
+       cfg = (u8 *) KSEG1ADDR(ADM5120_SRAM0_BASE + EB214A_CONFIG_OFFSET);
+       for (i = 0; i < 6; i++)
+               mac_base[i] = cfg[i];
+
+       if (!is_valid_ether_addr(mac_base))
+               random_ether_addr(mac_base);
+
+       adm5120_setup_eth_macs(mac_base);
+}
+
+static void __init eb214a_setup(void)
+{
+       adm5120_flash0_data.nr_parts = ARRAY_SIZE(eb214a_partitions);
+       adm5120_flash0_data.parts = eb214a_partitions;
+       adm5120_add_device_flash(0);
+
+       adm5120_add_device_uart(0);
+       /* adm5120_add_device_uart(1); */
+
+       adm5120_add_device_switch(5, eb214a_vlans);
+
+       eb214a_mac_setup();
+
+       adm5120_register_gpio_buttons(-1, EB214A_KEYS_POLL_INTERVAL,
+                                     ARRAY_SIZE(eb214a_gpio_buttons),
+                                     eb214a_gpio_buttons);
+
+       adm5120_add_device_gpio_leds(ARRAY_SIZE(eb214a_gpio_leds),
+                                       eb214a_gpio_leds);
+
+       adm5120_pci_set_irq_map(ARRAY_SIZE(eb214a_pci_irqs),
+                                       eb214a_pci_irqs);
+       /* adm5120_add_device_usb(); */
+}
+
+MIPS_MACHINE(MACH_ADM5120_EB_214A, "EB-214A", "Generic EB-214A", eb214a_setup);