Changeset 2708

Timestamp:

06/05/07 12:58:34 (2 years ago)

Author:

tg

Message:

create another flash image for devices where the necessary size is
known and entered manually (these only work correctly if the device
has not received a upgrade of flash size, obviously):
-rw-r--r-- 1 tg freewrt 8060928 Jun 5 10:54 freewrt-asus-wl500g-premium-brcm-2.4-squashfs-fwcf.bin
-rw-r--r-- 1 tg freewrt 6803456 Jun 5 10:54 freewrt-asus-wl500g-premium-brcm-2.4-squashfs.bin

For now you only need to know: _if_ a *-fwcf image exists, you can
flash that and it'll nuke the fwcf mtd partition too. Details on
how I came to this idea will be published as article on the website
some time, because this is actually deeper and quite interesting.

Files:

• trunk/freewrt/target/image/brcm/Makefile (modified) (3 diffs)

trunk/freewrt/target/image/brcm/Makefile

@@ -142 +142 @@
-
-ifeq ($(FWRT_LINUX_2_4_BRCM_ASUS_WL500G_PREMIUM),y)
+MTD_PADSIZE=    8060928
-ifeq ($(FS),jffs2)
-MTD_ERASESIZE:=-64k
@@ -208 +209 @@
-
-ifeq ($(FWRT_LINUX_2_6_BRCM_ASUS_WL500G_PREMIUM),y)
+MTD_PADSIZE=    8060928
-ifeq ($(FS),jffs2)
-MTD_ERASESIZE:=-64k
@@ -225 +227 @@
-endif
-
+MTD_PADSIZE?=
+ifneq ($(strip ${MTD_PADSIZE}),)
+$(BIN_DIR)/$(FWRT_PREFIX)-$(DEVICE)-$(BOARD)-$(KERNEL)-$(FS)-fwcf.bin: $(BIN_DIR)/$(FWRT_PREFIX)-$(DEVICE)-$(BOARD)-$(KERNEL)-$(FS).bin
+ifeq (${OStype},Linux)
+        dd if=/dev/zero of='$@' bs=${MTD_PADSIZE} count=1
+        dd if='$^' of='$@' conv=notrunc
+else
+        dd if='$^' of='$@' bs=${MTD_PADSIZE} conv=osync
+endif
+install: $(BIN_DIR)/$(FWRT_PREFIX)-$(DEVICE)-$(BOARD)-$(KERNEL)-$(FS)-fwcf.bin
+endif
+
-include ${TOPDIR}/target/image/common.mk