[ar71xx] dir825b1: Add image for DIR-825-B1 that uses the whole flash (must first be flashed with the 'standard' image) and an image to revert the change to allow reversion to stock firmware.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33326 3c298f89-4303-0410-b956-a3cf2f4a3e73

8 files changed, 208 insertions, 2 deletions

diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index 420d690245..570bdcb845 100755
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -64,7 +64,9 @@ get_status_led() {
 	dir-615-c1)
 		status_led="d-link:green:status"
 		;;
-	dir-825-b1)
+	dir-825-b1 |\
+	dir-825-b1-openwrt |\
+	dir-825-b1-stock)
 		status_led="d-link:orange:power"
 		;;
 	eap7660d)
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/caldata-migration b/target/linux/ar71xx/base-files/etc/uci-defaults/caldata-migration
new file mode 100644
index 0000000000..750ff405d3
--- /dev/null
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/caldata-migration
@@ -0,0 +1,66 @@
+#!/bin/sh
+#
+# Copyright (C) 2011 OpenWrt.org
+#
+
+. /lib/functions/uci-defaults.sh
+. /lib/ar71xx.sh
+
+board=$(ar71xx_board_name)
+
+findmtd() {
+	local partname="$1"
+	grep "\"$partname\"" /proc/mtd | awk -F: '{ print $1 }'
+}
+
+getcalmac() {
+	local partname="$1"
+	local offset="$2"
+
+	hexdump -e '17/1 "%c"' -s $offset -n 17 /dev/$(findmtd $partname) | tr -d : | tr 'A-Z' 'a-z'
+}
+
+calcmacX() {
+	local mac="$1"
+	local X="$2"
+
+	local oui="$(expr substr "$mac" 1 6)"
+	local end="$(expr substr "$mac" 7 12)"
+
+	echo -n $oui
+	expr substr "$(printf "%6lx" "$(($(printf "%lu" 0x${end}) + $X))")" 1 6
+}
+
+getifmac() {
+	local ifname="$1"
+
+	local ifmac
+
+	ifmac="$(ifconfig "$ifname" | grep HWaddr)"
+	ifmac="${ifmac#*HWaddr }"
+	ifmac="${ifmac%% *}"
+
+	echo "$ifmac" | tr -d : | tr 'A-Z' 'a-z'
+}
+
+case "$board" in
+dir-825-b1)
+	mac1="$(getcalmac caldata 65440)"
+	mac1="$(calcmacX "$mac1" 2)"
+	mac2="$(calcmacX "$mac1" 1)"
+
+	if grep -q '"owrt_caldata"' /proc/mtd && [ "$mac1" = "$(getifmac eth0)" ] && [ "$mac2" = "$(getifmac eth1)" ]; then
+		dd if=/dev/$(findmtd caldata) of=/dev/$(findmtd owrt_caldata) bs=65536 count=1
+	fi
+	;;
+dir-825-b1-tostock)
+	mac1="$(getcalmac owrt_caldata 65440)"
+	mac1="$(calcmacX "$mac1" 2)"
+	mac2="$(calcmacX "$mac1" 1)"
+	if grep -q '"owrt_caldata"' /proc/mtd && [ "$mac1" = "$(getifmac eth0)" ] && [ "$mac2" = "$(getifmac eth1)" ]; then
+		dd if=/dev/$(findmtd owrt_caldata) of=/dev/$(findmtd caldata) bs=65536 count=1
+	fi
+	;;
+esac
+
+return 0
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/network b/target/linux/ar71xx/base-files/etc/uci-defaults/network
index f251f4c1b9..ce52d0e096 100755
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/network
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/network
@@ -31,6 +31,8 @@ db120)
 	;;
 
 dir-825-b1|\
+dir-825-b1-openwrt|\
+dir-825-b1-tostock|\
 tew-673gru)
 	ucidef_set_interfaces_lan_wan "eth0.1" "eth1"
 	ucidef_add_switch "rtl8366s" "1" "1"
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index cc24864de5..a1979a67e0 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -201,6 +201,12 @@ ar71xx_board_detect() {
 	*"DIR-825 rev. B1")
 		name="dir-825-b1"
 		;;
+	*"DIR-825 rev. B1 OpenWrt")
+		name="dir-825-b1-openwrt"
+		;;
+	*"DIR-825 rev. B1 TOSTOCK")
+		name="dir-825-b1-tostock"
+		;;
 	*EAP7660D)
 		name="eap7660d"
 		;;
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 02e3916191..2992aed322 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -101,6 +101,8 @@ platform_check_image() {
 	dir-615-c1 | \
 	dir-615-e4 | \
 	dir-825-b1 | \
+	dir-825-b1-openwrt | \
+	dir-825-b1-tostock | \
 	ew-dorin | \
 	ew-dorin-router | \
 	mzk-w04nu | \
diff --git a/target/linux/ar71xx/generic/profiles/d-link.mk b/target/linux/ar71xx/generic/profiles/d-link.mk
index 98fe00fc2f..1691cade2f 100644
--- a/target/linux/ar71xx/generic/profiles/d-link.mk
+++ b/target/linux/ar71xx/generic/profiles/d-link.mk
@@ -50,6 +50,16 @@ endef
 
 $(eval $(call Profile,DIR615E4))
 
+define Profile/DIR825B1_ALL
+	NAME:=D-Link DIR-825 rev. B1 - all flavours
+	PACKAGES:=kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-ledtrig-usbdev
+endef
+
+define Profile/DIR825B1_ALL/Description
+    Build all D-Link DIR-825 rev. B1 images
+endef
+
+$(eval $(call Profile,DIR825B1_ALL))
 
 define Profile/DIR825B1
 	NAME:=D-Link DIR-825 rev. B1
@@ -58,6 +68,36 @@ endef
 
 define Profile/DIR825B1/Description
 	Package set optimized for the D-Link DIR-825 rev. B1.
+	Copies the calibration data to the last erase block so that, if desired,
+	an image optimized for use with OpenWrt (access to full flash) can be flashed.
 endef
 
 $(eval $(call Profile,DIR825B1))
+
+define Profile/DIR825B1_OPENWRT
+	NAME:=D-Link DIR-825 rev. B1 optimized for OpenWrt
+	PACKAGES:=kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-ledtrig-usbdev
+endef
+
+define Profile/DIR825B1_OPENWRT/Description
+	Package set optimized for the D-Link DIR-825 rev. B1. running OpenWrt
+	Can only be flashed from OpenWrt because it requires that the calibration data
+	be on the last sector of the flash (which the 'standard' version that can be flashed from
+	stock will ensure).	
+endef
+
+$(eval $(call Profile,DIR825B1_OPENWRT))
+
+define Profile/DIR825B1_TOSTOCK
+	NAME:=D-Link DIR-825 rev. B1 that undoes OpenWrt optimization
+	PACKAGES:=kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-ledtrig-usbdev
+endef
+
+define Profile/DIR825B1_TOSTOCK/Description
+	Package set optimized for the D-Link DIR-825 rev. B1. that undoes OpenWrt optimization
+	Copies the calibration data from the last erase block to the erase block normally used
+	by the stock firmware for said data.
+endef
+
+$(eval $(call Profile,DIR825B1_TOSTOCK))
+
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index 0218a2b164..34391ae286 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -170,8 +170,10 @@ cameo7240_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(nvram)ro,960k(kernel),275
 cameo913x_mtdlayout=mtdparts=spi0.0:128k(u-boot)ro,64k(config)ro,960k(kernel),2880k(rootfs),64k(art)ro,3840k@0x30000(firmware)
 cameo933x_mtdlayout=mtdparts=spi0.0:64k(u-boot)ro,64k(art)ro,64k(mac)ro,64k(nvram)ro,192k(language)ro,896k(kernel),2752k(rootfs),3648k@0x70000(firmware)
 db120_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,6336k(rootfs),1408k(kernel),64k(nvram),64k(art)ro,7744k@0x50000(firmware)
-dir825b1_mtdlayout=mtdparts=spi0.0:256k(uboot)ro,64k(config)ro,1024k(kernel),5184k(rootfs),64k(caldata)ro,1600k(unknown)ro,6208k@0x50000(firmware)
+dir825b1_mtdlayout=mtdparts=spi0.0:256k(uboot)ro,64k(config)ro,1024k(kernel),5184k(rootfs),64k(caldata)ro,1536k(unknown)ro,64k(owrt_caldata),6208k@0x50000(firmware)
+dir825b1_openwrt_mtdlayout=mtdparts=spi0.0:256k(uboot)ro,64k(config)ro,1024k(kernel),6784k(rootfs),64k(caldata)ro,7808k@0x50000(firmware)
 ew-dorin_mtdlayout_4M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env),1024k(kernel),2688k(rootfs),64k(art),3712k@0x50000(firmware)
+dir825b1_tostock_mtdlayout=mtdparts=spi0.0:256k(uboot)ro,64k(config)ro,1024k(kernel),5184k(rootfs),64k(caldata),1536k(unknown)ro,64k(owrt_caldata)ro,6208k@0x50000(firmware)
 pb92_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,2752k(rootfs),896k(kernel),64k(nvram),64k(art)ro,3648k@0x50000(firmware)
 planex_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,960k(kernel),6784k(rootfs),128k(art)ro,7744k@0x50000(firmware)
 ubntxm_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,1024k(kernel),6528k(rootfs),256k(cfg)ro,64k(EEPROM)ro,7552k@0x50000(firmware)
@@ -218,6 +220,16 @@ define Image/Build/DIR825B1
 	fi
 endef
 
+define Image/Build/DIR825B1_OPENWRT
+	$(call MkuImageLzma,$(2),$(3) $(dir825b1_openwrt_mtdlayout))
+	$(call Sysupgrade/KRuImage,$(1),$(2),1048576,6946816)
+endef
+
+define Image/Build/DIR825B1_TOSTOCK
+	$(call MkuImageLzma,$(2),$(3) $(dir825b1_tostock_mtdlayout))
+	$(call Sysupgrade/KRuImage,$(1),$(2),1048576,5308416)
+endef
+
 define Image/Build/WZRHPG30XNH
 	$(call MkuImageLzma,$(2),$(3))
 	$(call Sysupgrade/KRuImage,$(1),$(2),1048576,31850496)
@@ -757,6 +769,8 @@ $(eval $(call SingleProfile,Cameo933x,$(fs_squash),TEW712BR,tew-712br,TEW-712BR,
 $(eval $(call SingleProfile,CyberTAN,$(fs_64k),WRT160NL,wrt160nl,WRT160NL,ttyS0,115200,1.00.01))
 
 $(eval $(call SingleProfile,DIR825B1,$(fs_64k),DIR825B1,dir-825-b1,DIR-825-B1,ttyS0,115200,01AP94-AR7161-RT-080619-00,00AP94-AR7161-RT-080619-00))
+$(eval $(call SingleProfile,DIR825B1_OPENWRT,$(fs_64k),DIR825B1_OPENWRT,dir-825-b1-openwrt,DIR-825-B1_OPENWRT,ttyS0,115200,01AP94-AR7161-RT-080619-00,00AP94-AR7161-RT-080619-00))
+$(eval $(call SingleProfile,DIR825B1_TOSTOCK,$(fs_64k),DIR825B1_TOSTOCK,dir-825-b1-tostock,DIR-825-B1_TOSTOCK,ttyS0,115200,01AP94-AR7161-RT-080619-00,00AP94-AR7161-RT-080619-00))
 $(eval $(call SingleProfile,DIR825B1,$(fs_64k),TEW673GRU,tew-637gru,TEW-673GRU,ttyS0,115200,01AP94-AR7161-RT-080619-01,00AP94-AR7161-RT-080619-01))
 
 $(eval $(call SingleProfile,MyLoader,$(fs_64k),WP543_2M,wp543,,ttyS0,115200,0x200000,2M))
@@ -847,6 +861,7 @@ $(eval $(call SingleProfile,ZyXEL,$(fs_64k),NBG_460N_550N_550NH,nbg460n_550n_550
 
 
 $(eval $(call MultiProfile,AP121,AP121_2M AP121_4M))
+$(eval $(call MultiProfile,DIR825B1_ALL,DIR825B1 DIR825B1_OPENWRT DIR825B1_TOSTOCK))
 $(eval $(call MultiProfile,EWDORIN, EWDORINAP EWDORINRT))
 $(eval $(call MultiProfile,TEW652BRP,TEW652BRP_FW TEW652BRP_RECOVERY))
 $(eval $(call MultiProfile,TLWA901,TLWA901NV1 TLWA901NV2))
diff --git a/target/linux/ar71xx/patches-3.3/640-MIPS-ath79-dir-825-b1-for-owrt-board-def.patch b/target/linux/ar71xx/patches-3.3/640-MIPS-ath79-dir-825-b1-for-owrt-board-def.patch
new file mode 100644
index 0000000000..c3c383b0ae
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.3/640-MIPS-ath79-dir-825-b1-for-owrt-board-def.patch
@@ -0,0 +1,73 @@
+--- a/arch/mips/ath79/mach-dir-825-b1.c
++++ b/arch/mips/ath79/mach-dir-825-b1.c
+@@ -46,6 +46,12 @@
+ #define DIR825B1_MAC_LOCATION_0			0x1f66ffa0
+ #define DIR825B1_MAC_LOCATION_1			0x1f66ffb4
+ 
++#define DIR825B1_OPENWRT_CAL_LOCATION_0		0x1f7f1000
++#define DIR825B1_OPENWRT_CAL_LOCATION_1		0x1f7f5000
++
++#define DIR825B1_OPENWRT_MAC_LOCATION_0		0x1f7fffa0
++#define DIR825B1_OPENWRT_MAC_LOCATION_1		0x1f7fffb4
++
+ static struct gpio_led dir825b1_leds_gpio[] __initdata = {
+ 	{
+ 		.name		= "d-link:blue:usb",
+@@ -124,12 +130,12 @@ static void dir825b1_read_ascii_mac(u8 *
+ 		memset(dest, 0, ETH_ALEN);
+ }
+ 
+-static void __init dir825b1_setup(void)
+-{
++static void __init dir825b1_common_setup(unsigned int macloc1, unsigned int macloc2,
++	unsigned int calloc1, unsigned int calloc2) {
+ 	u8 mac1[ETH_ALEN], mac2[ETH_ALEN];
+ 
+-	dir825b1_read_ascii_mac(mac1, DIR825B1_MAC_LOCATION_0);
+-	dir825b1_read_ascii_mac(mac2, DIR825B1_MAC_LOCATION_1);
++	dir825b1_read_ascii_mac(mac1, macloc1);
++	dir825b1_read_ascii_mac(mac2, macloc2);
+ 
+ 	ath79_register_mdio(0, 0x0);
+ 
+@@ -165,9 +171,27 @@ static void __init dir825b1_setup(void)
+ 	ap9x_pci_setup_wmac_led_pin(0, 5);
+ 	ap9x_pci_setup_wmac_led_pin(1, 5);
+ 
+-	ap94_pci_init((u8 *) KSEG1ADDR(DIR825B1_CAL_LOCATION_0), mac1,
+-		      (u8 *) KSEG1ADDR(DIR825B1_CAL_LOCATION_1), mac2);
++	ap94_pci_init((u8 *) KSEG1ADDR(calloc1), mac1,
++		      (u8 *) KSEG1ADDR(calloc2), mac2);
++}
++
++static void __init dir825b1_setup(void)
++{
++	dir825b1_common_setup(DIR825B1_MAC_LOCATION_0, DIR825B1_MAC_LOCATION_1,
++		DIR825B1_CAL_LOCATION_0, DIR825B1_CAL_LOCATION_1);
++}
++
++static void __init dir825b1_openwrt_setup(void)
++{
++	dir825b1_common_setup(DIR825B1_OPENWRT_MAC_LOCATION_0, DIR825B1_OPENWRT_MAC_LOCATION_1,
++		DIR825B1_OPENWRT_CAL_LOCATION_0, DIR825B1_OPENWRT_CAL_LOCATION_1);
+ }
+ 
+ MIPS_MACHINE(ATH79_MACH_DIR_825_B1, "DIR-825-B1", "D-Link DIR-825 rev. B1",
+ 	     dir825b1_setup);
++
++MIPS_MACHINE(ATH79_MACH_DIR_825_B1_OPENWRT, "DIR-825-B1_OPENWRT", "D-Link DIR-825 rev. B1 OpenWrt",
++	     dir825b1_openwrt_setup);
++
++MIPS_MACHINE(ATH79_MACH_DIR_825_B1_TOSTOCK, "DIR-825-B1_TOSTOCK", "D-Link DIR-825 rev. B1 TOSTOCK", dir825b1_openwrt_setup);
++
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -35,6 +35,8 @@ enum ath79_mach_type {
+ 	ATH79_MACH_DIR_615_C1,		/* D-Link DIR-615 rev. C1 */
+ 	ATH79_MACH_DIR_615_E4,		/* D-Link DIR-615 rev. E4 */
+ 	ATH79_MACH_DIR_825_B1,		/* D-Link DIR-825 rev. B1 */
++	ATH79_MACH_DIR_825_B1_OPENWRT,	/* D-Link DIR-825 rev. B1 OpenWrt */
++	ATH79_MACH_DIR_825_B1_TOSTOCK,	/* D-Link DIR-825 rev. B1 TOSTOCK */
+ 	ATH79_MACH_EW_DORIN,		/* embedded wireless Dorin Platform */
+ 	ATH79_MACH_EW_DORIN_ROUTER,	/* embedded wireless Dorin Router Platform */
+ 	ATH79_MACH_EAP7660D,		/* Senao EAP7660D */