Revert "ar71xx: Add support for Cisco-Linksys WAP4410N" (r46250)

The commit is incomplete, it does not even build the mach-* file

This reverts commit 6e6adcf7a197b1802cb728ddcccf05f890ca0574

SVN-Revision: 46425

1 files changed, 0 insertions, 285 deletions

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-wap4410n.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-wap4410n.c
deleted file mode 100644
index f2cf071fc8..0000000000
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-wap4410n.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/*
- *  Cisco WAP4410N board support
- *
- *  Copyright (C) 2014 Caleb James DeLisle <cjd@cjdns.fr>
- *  Copyright (C) 2015 Ryan A Young <rayoung@utexas.edu>
- *
- *  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, or (at your option) any later version.
- */
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <linux/nxp_74hc153.h>
-
-#include <asm/mach-ath79/ath79.h>
-
-#include "dev-eth.h"
-#include "dev-gpio-buttons.h"
-#include "dev-leds-gpio.h"
-#include "dev-usb.h"
-#include "dev-wmac.h"
-#include "machtypes.h"
-
-/* -------------- begin flash device -------------- */
-
-#define FLASH_BASE 0xbf000000
-
-/* where the actual art data is within the art partition. */
-#define ART_DATA_OFFSET 0x1000
-
-/* If changed, make sure to change image/Makefile too! */
-#define KERN_SIZE 0x190000
-
-/* Flash layout: u-boot/include/upgrade.h in cisco's GPL dump */
-#define FLASH_SIZE			(0x800000)
-#define BOOT_SIZE			(0x40000)
-#define NVRAM_SIZE			(0x10000)
-#define ART_SIZE			(0x10000)
-/*
- * Note that this is different from upgrade.h, in which ENV_SIZE is 0x10000.
- * This is because the sercomm header is located in the upper end of the root
- * section instead of the env section, and it must not be overwritten by rootfs.
- */
-#define ENV_SIZE			(0x20000)
-
-#define NODE_INFO_OFFSET (BOOT_SIZE - 0x90)
-struct wap4410n_node_info {
-	/** Serial number written on back of device. */
-	char serial_no[16];
-
-	/** Internal to Sercomm (?), France = { domain: 0x80, country: 0x00 } */
-	uint8_t domain;
-	uint8_t country;
-
-	/** written on the board, eg: 13 */
-	uint8_t hw_ver;
-
-	uint8_t zero0[5];
-
-	/** ASCII numeric digits */
-	char wps_pin[8];
-
-	uint8_t zero1[16];
-
-	uint8_t mac_addr[6];
-
-	uint8_t zero2[3];
-
-	/** 31734572436f4d6d -> "1sErCoMm" does not seem to be checked. */
-	char magic_1sErCoMm[8];
-
-	/** 00010000 (offset 0x41, completely unaligned) */
-	uint8_t unknown0[4];
-
-	/** Used by upslug2 protocol */
-	uint8_t hardware_id[32];
-
-	/** 0000240800008000000000030000200400000008 */
-	uint8_t unknown1[20];
-
-	/** 734572436f4d6d -> "sErCoMm" */
-	uint8_t magic_sErCoMm[7];
-
-	uint8_t zero3[16];
-};
-
-#define UPGRADE_INFO_OFFSET	0x7dfff0
-struct wap4410n_upgrade_info {
-	/** Stock WAP4410: 2408 */
-	uint16_t product_id;
-
-	/** Always 8000 */
-	uint16_t protocol;
-
-	/** 2007 -> v2.0.7.x */
-	uint16_t fw_version;
-
-	/** 90f7 same value as NSLU2 */
-	uint16_t unknown0;
-
-	/** bootloader checks this and will "soft brick" if it's not correct. */
-	uint8_t eRcOmM[6];
-
-	uint8_t pad[2];
-};
-
-/*
- * An instruction in the bootloader which checks that 0x7dfff8 == "eRcOmM" and
- * bricks if it's not.
- * If this instruction is overwritten with a zero, you get 64k of extra space.
- * 2406 0006 1440 000a 8fbc 0020 <-- unpatched
- * 2406 0006 0000 0000 8fbc 0020 <-- patched
- */
-#define SERCOMM_CHECK_LAST_INSN   0x24060006
-#define SERCOMM_CHECK_INSN_OFFSET 0x19e08
-#define SERCOMM_CHECK_NEXT_INSN   0x8fbc0020
-
-
-/* Little bit of arithmatic on the flash layout. */
-#define NVRAM_OFFSET BOOT_SIZE
-#define KERN_OFFSET (NVRAM_OFFSET + NVRAM_SIZE)
-#define ROOT_OFFSET (KERN_OFFSET + KERN_SIZE)
-#define ART_OFFSET (FLASH_SIZE - ART_SIZE)
-#define ENV_OFFSET (ART_OFFSET - ENV_SIZE)
-/* rootfs is whatever is left. */
-#define ROOT_SIZE (ENV_OFFSET - ROOT_OFFSET)
-
-#define PART(b, s, n, f) { .name = n, .offset = b, .size = s, .mask_flags = f }
-static struct mtd_partition wap4410n_flash_partitions[] = {
-	PART(0x00000000,   BOOT_SIZE,  "u-boot",	 MTD_WRITEABLE),
-	PART(NVRAM_OFFSET, NVRAM_SIZE, "u-boot-env", MTD_WRITEABLE),
-	PART(KERN_OFFSET,  KERN_SIZE,  "kernel",	 0),
-	PART(ROOT_OFFSET,  ROOT_SIZE,  "rootfs",	 0),
-	PART(ENV_OFFSET,   ENV_SIZE,   "sercomm",	MTD_WRITEABLE),
-	PART(ART_OFFSET,   ART_SIZE,   "art",		MTD_WRITEABLE),
-
-	/* Pseudo-partition over whole upgradable space, used by sysupgrade. */
-	PART(KERN_OFFSET, KERN_SIZE + ROOT_SIZE, "firmware", 0)
-};
-#undef PART
-
-static struct physmap_flash_data wap4410n_flash_data = {
-	.width		= 2,
-	.parts		= wap4410n_flash_partitions,
-	.nr_parts	= ARRAY_SIZE(wap4410n_flash_partitions),
-};
-
-static struct resource wap4410n_flash_resources[] = {
-	[0] = {
-		.start	= FLASH_BASE,
-		.end	= FLASH_BASE + FLASH_SIZE - 1,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device wap4410n_flash_device = {
-	.name		   = "physmap-flash",
-	.id			 = -1,
-	.resource		= wap4410n_flash_resources,
-	.num_resources	= ARRAY_SIZE(wap4410n_flash_resources),
-	.dev			= { .platform_data = &wap4410n_flash_data }
-};
-
-
-static void __init wap4410n_flash_reg(void)
-{
-	uint32_t *insn = (uint32_t *) (FLASH_BASE + SERCOMM_CHECK_INSN_OFFSET);
-	int i;
-	if (SERCOMM_CHECK_LAST_INSN != insn[-1] ||
-		SERCOMM_CHECK_NEXT_INSN != insn[1]) {
-		printk(KERN_INFO "Unrecognized bootloader, costs 64k storage");
-	} else if (insn[0]) {
-		printk(KERN_INFO "eRcOmM check at %p in uboot, costs 64k storage",
-				(void *)insn);
-	} else {
-		printk(KERN_INFO "eRcOmM check at %p patched, gain 64k storage",
-				(void *)insn);
-		wap4410n_flash_partitions[3].size +=
-			wap4410n_flash_partitions[4].size;
-		wap4410n_flash_data.nr_parts--;
-		for (i = 4; i < wap4410n_flash_data.nr_parts; i++) {
-			memcpy(&wap4410n_flash_partitions[i],
-				   &wap4410n_flash_partitions[i + 1],
-				   sizeof(struct mtd_partition));
-		}
-	}
-	platform_device_register(&wap4410n_flash_device);
-}
-
-/* -------------- end flash device -------------- */
-
-
-/* -------------------- GPIO -------------------- */
-
-#define LED_WIRELESS			  0
-#define LED_POWER				 1
-#define KEYS_POLL_INTERVAL		20	/* msecs */
-#define KEYS_DEBOUNE_INTERVAL	(3 * KEYS_POLL_INTERVAL)
-
-/* 2 lights are gpio, other 2 are hardwired. */
-static struct gpio_led wap4410n_leds_gpio[] __initdata = {
-	{
-		.name		= "wrt4410n:green:power",
-		.gpio		= LED_POWER,
-		.active_low  = 1,
-	},
-	{
-		.name		= "wrt4410n:green:wireless",
-		.gpio		= LED_WIRELESS,
-		.active_low  = 1,
-	},
-};
-
-static struct gpio_keys_button wap4410n_gpio_keys[] __initdata = {
-	{
-		.desc		= "reset",
-		.type		= EV_KEY,
-		.code		= KEY_RESTART,
-		.debounce_interval = KEYS_DEBOUNE_INTERVAL,
-		.gpio		= 21,
-		.active_low  = 1,
-	}
-};
-
-static void __init wap4410n_gpio_reg(void)
-{
-	ath79_register_gpio_keys_polled(
-		-1,
-		KEYS_POLL_INTERVAL,
-		ARRAY_SIZE(wap4410n_gpio_keys),
-		wap4410n_gpio_keys
-	);
-	ath79_register_leds_gpio(
-		-1,
-		 ARRAY_SIZE(wap4410n_leds_gpio),
-		 wap4410n_leds_gpio
-	);
-}
-
-/* -------------------- end GPIO -------------------- */
-
-/** Never called, just for build time verification. */
-static void wap4410n_build_verify(void)
-{
-	BUILD_BUG_ON((KERN_SIZE / 0x10000 * 0x10000) != KERN_SIZE);
-	BUILD_BUG_ON(sizeof(struct wap4410n_upgrade_info) != 16);
-	BUILD_BUG_ON(sizeof(struct wap4410n_node_info) != 0x90);
-}
-
-static void __init wap4410n_setup(void)
-{
-	struct wap4410n_node_info *ni = (struct wap4410n_node_info *)
-		(FLASH_BASE + NODE_INFO_OFFSET);
-	uint8_t *art = (uint8_t *)
-		(FLASH_BASE + FLASH_SIZE - ART_SIZE + ART_DATA_OFFSET);
-
-	ath79_init_mac(ath79_eth0_data.mac_addr, ni->mac_addr, 0);
-
-	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
-	/* TODO: SPEED_1000 causes a silent failure, testing needed. */
-	ath79_eth0_data.speed = SPEED_100;
-	ath79_eth0_data.duplex = DUPLEX_FULL;
-	ath79_register_eth(0);
-
-	ath79_register_usb();
-
-	wap4410n_flash_reg();
-
-	ath79_register_wmac(art, ni->mac_addr);
-
-	wap4410n_gpio_reg();
-
-	/* silence compiler warning */
-	if (0)
-		wap4410n_build_verify();
-}
-
-MIPS_MACHINE(
-	ATH79_MACH_WAP4410N,
-	"WAP4410N",
-	"Linksys WAP4410N",
-	wap4410n_setup
-);