ar71xx: remove PB92 reference design board support

Due to flash size limitations, support for this board has not been
functional for years

Signed-off-by: Felix Fietkau <[email protected]>

target/linux/ar71xx/base-files/etc/board.d/02_network

@@ -146,7 +146,6 @@ ar71xx_setup_interfaces()
 	ubnt-unifi-outdoor)
 		ucidef_set_interface_lan "eth0 eth1"
 		;;
-	pb92|\
 	wzr-hp-g300nh2)
 		ucidef_add_switch "switch0" \
 			"0@eth0" "1:lan:1" "3:lan:2" "4:lan:3" "5:lan:4" "2:wan"

target/linux/ar71xx/base-files/etc/uci-defaults/03_network-switchX-migration

@@ -47,7 +47,6 @@ board=$(ar71xx_board_name)
 case "$board" in
 dir-825-c1|\
 wzr-hp-g300nh2|\
-pb92|\
 tl-wdr4300|\
 tl-wr1041n-v2|\
 wrt160nl|\

target/linux/ar71xx/base-files/lib/ar71xx.sh

@@ -778,9 +778,6 @@ ar71xx_board_detect() {
 	*"PB44 reference board")
 		name="pb44"
 		;;
-	*PB92)
-		name="pb92"
-		;;
 	*"Qihoo 360 C301")
 		name="qihoo-c301"
 		;;

target/linux/ar71xx/config-4.4

@@ -135,7 +135,6 @@ CONFIG_ATH79_MACH_OMY_X1=y
 CONFIG_ATH79_MACH_ONION_OMEGA=y
 CONFIG_ATH79_MACH_PB42=y
 CONFIG_ATH79_MACH_PB44=y
-CONFIG_ATH79_MACH_PB92=y
 CONFIG_ATH79_MACH_QIHOO_C301=y
 CONFIG_ATH79_MACH_R6100=y
 # CONFIG_ATH79_MACH_RB2011 is not set

target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt

@@ -182,15 +182,6 @@ config ATH79_MACH_PB42
 	select ATH79_DEV_GPIO_BUTTONS
 	select ATH79_DEV_M25P80
 
-config ATH79_MACH_PB92
-	bool "Atheros PB92 board support"
-	select SOC_AR724X
-	select ATH79_DEV_ETH
-	select ATH79_DEV_GPIO_BUTTONS
-	select ATH79_DEV_LEDS_GPIO
-	select ATH79_DEV_PB9X_PCI if PCI
-	select ATH79_DEV_USB
-
 config ATH79_MACH_C55
 	bool "AirTight Networks C-55 support"
 	select SOC_AR934X

target/linux/ar71xx/files/arch/mips/ath79/Makefile

@@ -140,7 +140,6 @@ obj-$(CONFIG_ATH79_MACH_OMY_X1)			+= mach-omy-x1.o
 obj-$(CONFIG_ATH79_MACH_ONION_OMEGA)		+= mach-onion-omega.o
 obj-$(CONFIG_ATH79_MACH_PB42)			+= mach-pb42.o
 obj-$(CONFIG_ATH79_MACH_PB44)			+= mach-pb44.o
-obj-$(CONFIG_ATH79_MACH_PB92)			+= mach-pb92.o
 obj-$(CONFIG_ATH79_MACH_QIHOO_C301)		+= mach-qihoo-c301.o
 obj-$(CONFIG_ATH79_MACH_R6100)			+= mach-r6100.o
 obj-$(CONFIG_ATH79_MACH_RB2011)			+= mach-rb2011.o

target/linux/ar71xx/files/arch/mips/ath79/mach-pb92.c

@@ -1,70 +0,0 @@
-/*
- *  Atheros PB92 board support
- *
- *  Copyright (C) 2010 Felix Fietkau <[email protected]>
- *  Copyright (C) 2008-2009 Gabor Juhos <[email protected]>
- *  Copyright (C) 2008 Imre Kaloz <[email protected]>
- *
- *  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/mach-ath79/ath79.h>
-
-#include "dev-eth.h"
-#include "dev-gpio-buttons.h"
-#include "dev-m25p80.h"
-#include "dev-usb.h"
-#include "machtypes.h"
-#include "pci.h"
-
-#define PB92_KEYS_POLL_INTERVAL		20	/* msecs */
-#define PB92_KEYS_DEBOUNCE_INTERVAL	(3 * PB92_KEYS_POLL_INTERVAL)
-
-#define PB92_GPIO_BTN_SW4	8
-#define PB92_GPIO_BTN_SW5	3
-
-static struct gpio_keys_button pb92_gpio_keys[] __initdata = {
-	{
-		.desc		= "sw4",
-		.type		= EV_KEY,
-		.code		= BTN_0,
-		.debounce_interval = PB92_KEYS_DEBOUNCE_INTERVAL,
-		.gpio		= PB92_GPIO_BTN_SW4,
-		.active_low	= 1,
-	}, {
-		.desc		= "sw5",
-		.type		= EV_KEY,
-		.code		= BTN_1,
-		.debounce_interval = PB92_KEYS_DEBOUNCE_INTERVAL,
-		.gpio		= PB92_GPIO_BTN_SW5,
-		.active_low	= 1,
-	}
-};
-
-static void __init pb92_init(void)
-{
-	u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
-
-	ath79_register_m25p80(NULL);
-
-	ath79_register_mdio(0, ~BIT(0));
-	ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
-	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
-	ath79_eth0_data.speed = SPEED_1000;
-	ath79_eth0_data.duplex = DUPLEX_FULL;
-	ath79_eth0_data.phy_mask = BIT(0);
-
-	ath79_register_eth(0);
-
-	ath79_register_gpio_keys_polled(-1, PB92_KEYS_POLL_INTERVAL,
-					 ARRAY_SIZE(pb92_gpio_keys),
-					 pb92_gpio_keys);
-
-	ath79_register_usb();
-
-	ath79_register_pci();
-}
-
-MIPS_MACHINE(ATH79_MACH_PB92, "PB92", "Atheros PB92", pb92_init);

target/linux/ar71xx/files/arch/mips/ath79/machtypes.h

@@ -141,7 +141,6 @@ enum ath79_mach_type {
 	ATH79_MACH_ONION_OMEGA,			/* ONION OMEGA */
 	ATH79_MACH_PB42,			/* Atheros PB42 */
 	ATH79_MACH_PB44,			/* Atheros PB44 reference board */
-	ATH79_MACH_PB92,			/* Atheros PB92 */
 	ATH79_MACH_QIHOO_C301,			/* Qihoo 360 C301 */
 	ATH79_MACH_R6100,			/* NETGEAR R6100 */
 	ATH79_MACH_RB_2011G,			/* Mikrotik RouterBOARD 2011UAS-2HnD */

target/linux/ar71xx/mikrotik/config-default

@@ -59,7 +59,6 @@
 # CONFIG_ATH79_MACH_OM5P is not set
 # CONFIG_ATH79_MACH_PB42 is not set
 # CONFIG_ATH79_MACH_PB44 is not set
-# CONFIG_ATH79_MACH_PB92 is not set
 # CONFIG_ATH79_MACH_QIHOO_C301 is not set
 # CONFIG_ATH79_MACH_R6100 is not set
 CONFIG_ATH79_MACH_RB2011=y

target/linux/ar71xx/nand/config-default

@@ -35,7 +35,6 @@
 # CONFIG_ATH79_MACH_OM2P is not set
 # CONFIG_ATH79_MACH_PB42 is not set
 # CONFIG_ATH79_MACH_PB44 is not set
-# CONFIG_ATH79_MACH_PB92 is not set
 # CONFIG_ATH79_MACH_RW2458N is not set
 # CONFIG_ATH79_MACH_TEW_632BRP is not set
 # CONFIG_ATH79_MACH_TEW_673GRU is not set