From 88ef6c4258fe7201678c3862d9a4f0da391a5155 Mon Sep 17 00:00:00 2001
From: rmilecki <rmilecki@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 11 Mar 2016 21:41:20 +0000
Subject: [PATCH] brcm47xx: image: create standard TRX images using new
 building system
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Apart from using our new building system there are 2 more changes:

1) Limit amount of images
So far we were generating all standard images (optimized one and two
with no loader) for every SUBTARGET. This is not needed, as e.g. the
only device requiring gzipped kernel is legacy Huawei E970.

2) Change output names
The new image building system requires specifying device name. This
forced picking some and resulted in:
openwrt-brcm47xx-$(SUBTARGET)-squashfs.trx
openwrt-brcm47xx-$(SUBTARGET)-squashfs-gz.trx
openwrt-brcm47xx-$(SUBTARGET)-squashfs-noloader-nodictionary.trx
becoming:
openwrt-brcm47xx-$(SUBTARGET)-standard-squashfs.trx
openwrt-brcm47xx-$(SUBTARGET)-standard-noloader-gz-squashfs.trx
openwrt-brcm47xx-$(SUBTARGET)-standard-noloader-nodictionarylzma-squashfs.trx

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

Backport of r49006

git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@49007 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 target/linux/brcm47xx/image/Makefile | 29 ++++++++++++++++++++---------
 1 file changed, 20 insertions(+), 9 deletions(-)

diff --git a/target/linux/brcm47xx/image/Makefile b/target/linux/brcm47xx/image/Makefile
index c603396d0d..42a239e87b 100644
--- a/target/linux/brcm47xx/image/Makefile
+++ b/target/linux/brcm47xx/image/Makefile
@@ -149,6 +149,19 @@ define Device/Default
 	IMAGE/trx := trx-with-loader
 endef
 
+define Device/standard
+endef
+
+define Device/standard-noloader-gz
+	KERNEL_NAME = vmlinux.gz
+	IMAGE/trx := trx-without-loader
+endef
+
+define Device/standard-noloader-nodictionarylzma
+	KERNEL_NAME = vmlinux-nodictionary.lzma
+	IMAGE/trx := trx-without-loader
+endef
+
 define Device/asus
 	IMAGES := trx
 	IMAGE/trx := trx-with-loader | asus-trx
@@ -217,6 +230,8 @@ ifeq ($(SUBTARGET),generic)
   # BCMA SoC with SSB WiFi
   $(eval $(call LinksysDevice,wrt610n-v2,610N,2.0.0))
   $(eval $(call LinksysDevice,e3000-v1,61XN,1.0.3))
+
+  TARGET_DEVICES += standard
 endif
 
 #################################################
@@ -308,6 +323,8 @@ ifeq ($(SUBTARGET),legacy)
   $(eval $(call NetgearDevice,wgr614-v8,U12H072T00_NETGEAR,2))
   $(eval $(call NetgearDevice,wndr3300-v1,U12H093T00_NETGEAR,2))
   $(eval $(call NetgearDevice,wnr834b-v2,U12H081T00_NETGEAR,2))
+
+  TARGET_DEVICES += standard standard-noloader-gz
 endif
 
 #################################################
@@ -366,6 +383,8 @@ ifeq ($(SUBTARGET),mips74k)
 #  $(eval $(call NetgearDevice,wnr3500u,U12H136T00_NETGEAR,2))
   $(eval $(call NetgearDevice,wnr3500-v2,U12H127T00_NETGEAR,2))
 #  $(eval $(call NetgearDevice,wnr3500-v2-vc,U12H127T70_NETGEAR,2))
+
+  TARGET_DEVICES += standard standard-noloader-nodictionarylzma
 endif
 
 #################################################
@@ -379,15 +398,7 @@ endef
 
 # $(1): filesystem type.
 define Image/Build
-	$(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-$(1).trx \
-		-f $(KDIR)/loader.gz -f $(KDIR)/vmlinux.lzma \
-		$(call trxalign/$(1),$(1))
-	$(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-$(1)-noloader-nodictionary.trx \
-		-f $(KDIR)/vmlinux-nodictionary.lzma \
-		$(call trxalign/$(1),$(1))
-	$(STAGING_DIR_HOST)/bin/trx -o $(BIN_DIR)/$(IMG_PREFIX)-$(1)-gz.trx \
-		-f $(KDIR)/vmlinux.gz \
-		$(call trxalign/$(1),$(1))
+	# TODO: Move it to Device/*
 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
 	$(call Image/Build/Initramfs)
 endif
-- 
2.11.0