ar71xx: use 4k image only for the AP121 board

Create optimized 64K images with the new padjffs2 tool and use that
images instead of the 4k ones. The 4k images causes problems on devices
where the flash erase size is 64 KB.

SVN-Revision: 27357

target/linux/ar71xx/image/Makefile

@@ -504,7 +504,7 @@ define Image/Build/Template/4k/squashfs
 endef
 
 define Image/Build/Template/64k/squashfs
-	$(call Image/Build/$(1),squashfs,$(2),$(3),$(4),$(5),$(6),$(7),$(8))
+	$(call Image/Build/$(1),squashfs-64k,$(2),$(3),$(4),$(5),$(6),$(7),$(8))
 endef
 
 define Image/Build/Template/64k/jffs2-64k
@@ -528,7 +528,7 @@ endef
 ap121_mini_cmdline=board=AP121-MINI console=ttyATH0,115200
 ap121_mini_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)
 define Image/Build/Profile/AP121MINI
-	$(call Image/Build/Template/$(fs_4k)/$(1),AP121,ap121-mini,$(ap121_mini_cmdline),ap121_mini_mtdlayout,917504,2818048)
+	$(call Image/Build/Template/$(fs_64k)/$(1),AP121,ap121-mini,$(ap121_mini_cmdline),ap121_mini_mtdlayout,917504,2818048)
 endef
 
 ap81_cmdline=board=AP81 console=ttyS0,115200
@@ -676,32 +676,32 @@ endef
 
 tlmr3220_cmdline=board=TL-MR3220 console=ttyS0,115200
 define Image/Build/Profile/TLMR3220V1
-	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-mr3220-v1,$(tlmr3220_cmdline),TL-MR3220v1)
+	$(call Image/Build/Template/$(fs_64k)/$(1),TPLINK,tl-mr3220-v1,$(tlmr3220_cmdline),TL-MR3220v1)
 endef
 
 tlmr3420_cmdline=board=TL-MR3420 console=ttyS0,115200
 define Image/Build/Profile/TLMR3420V1
-	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-mr3420-v1,$(tlmr3420_cmdline),TL-MR3420v1)
+	$(call Image/Build/Template/$(fs_64k)/$(1),TPLINK,tl-mr3420-v1,$(tlmr3420_cmdline),TL-MR3420v1)
 endef
 
 tlwa901nd_cmdline=board=TL-WA901ND console=ttyS0,115200
 define Image/Build/Profile/TLWA901NDV1
-	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-wa901nd-v1,$(tlwa901nd_cmdline),TL-WA901NDv1)
+	$(call Image/Build/Template/$(fs_64k)/$(1),TPLINK,tl-wa901nd-v1,$(tlwa901nd_cmdline),TL-WA901NDv1)
 endef
 
 tlwa901ndv2_cmdline=board=TL-WA901ND-v2 console=ttyS0,115200
 define Image/Build/Profile/TLWA901NDV2
-	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-wa901nd-v2,$(tlwa901ndv2_cmdline),TL-WA901NDv2)
+	$(call Image/Build/Template/$(fs_64k)/$(1),TPLINK,tl-wa901nd-v2,$(tlwa901ndv2_cmdline),TL-WA901NDv2)
 endef
 
 tlwe741ndv1_cmdline=board=TL-WR741ND console=ttyS0,115200
 define Image/Build/Profile/TLWR741NDV1
-	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-wr741nd-v1,$(tlwe741ndv1_cmdline),TL-WR741NDv1)
+	$(call Image/Build/Template/$(fs_64k)/$(1),TPLINK,tl-wr741nd-v1,$(tlwe741ndv1_cmdline),TL-WR741NDv1)
 endef
 
 tlwe740nv1_cmdline=board=TL-WR741ND console=ttyS0,115200
 define Image/Build/Profile/TLWR740NV1
-	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-wr740n-v1,$(tlwe740nv1_cmdline),TL-WR740Nv1)
+	$(call Image/Build/Template/$(fs_64k)/$(1),TPLINK,tl-wr740n-v1,$(tlwe740nv1_cmdline),TL-WR740Nv1)
 endef
 
 tlwr841nv15_cmdline=board=TL-WR841N-v1.5 console=ttyS0,115200
@@ -716,12 +716,12 @@ endef
 
 tlwr841ndv5_cmdline=board=TL-WR741ND console=ttyS0,115200
 define Image/Build/Profile/TLWR841NDV5
-	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-wr841nd-v5,$(tlwr841ndv5_cmdline),TL-WR841NDv5)
+	$(call Image/Build/Template/$(fs_64k)/$(1),TPLINK,tl-wr841nd-v5,$(tlwr841ndv5_cmdline),TL-WR841NDv5)
 endef
 
 tlwr841ndv7_cmdline=board=TL-WR741ND console=ttyS0,115200
 define Image/Build/Profile/TLWR841NDV7
-	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-wr841nd-v7,$(tlwr841ndv7_cmdline),TL-WR841NDv7)
+	$(call Image/Build/Template/$(fs_64k)/$(1),TPLINK,tl-wr841nd-v7,$(tlwr841ndv7_cmdline),TL-WR841NDv7)
 endef
 
 tlwr941ndv2_cmdline=board=TL-WR941ND console=ttyS0,115200
@@ -736,7 +736,7 @@ endef
 
 tlwr941ndv4_cmdline=board=TL-WR741ND console=ttyS0,115200
 define Image/Build/Profile/TLWR941NDV4
-	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-wr941nd-v4,$(tlwr941ndv4_cmdline),TL-WR941NDv4)
+	$(call Image/Build/Template/$(fs_64k)/$(1),TPLINK,tl-wr941nd-v4,$(tlwr941ndv4_cmdline),TL-WR941NDv4)
 endef
 
 tlwr1043nd_cmdline=board=TL-WR1043ND console=ttyS0,115200
@@ -856,10 +856,10 @@ define Image/Build/Profile/Madwifi
 endef
 
 define Image/Build/squashfs
-	dd if=$(KDIR)/root.squashfs of=$(KDIR)/root.squashfs-4k.tmp0 bs=4k conv=sync
-	$(call add_jffs2_mark,$(KDIR)/root.squashfs-4k.tmp0)
-	dd if=$(KDIR)/root.squashfs-4k.tmp0 of=$(BIN_DIR)/$(IMG_PREFIX)-root.squashfs-4k bs=4k conv=sync
-	rm -f $(KDIR)/root.squashfs-4k.tmp0
+	cp $(KDIR)/root.squashfs $(BIN_DIR)/$(IMG_PREFIX)-root.squashfs-4k
+	$(STAGING_DIR_HOST)/bin/padjffs2 $(BIN_DIR)/$(IMG_PREFIX)-root.squashfs-4k 4
+	cp $(KDIR)/root.squashfs $(BIN_DIR)/$(IMG_PREFIX)-root.squashfs-64k
+	$(STAGING_DIR_HOST)/bin/padjffs2 $(BIN_DIR)/$(IMG_PREFIX)-root.squashfs-64k 4 8 64
 	$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
 endef