[PATCH] bcm4908: automatically set DEVICE_DTS from device name

[Adrian Schmutzler]

This sets the DTS paths automatically based on their device definition
name. Devices where this is not possible may still be served by simply
overwriting DEVICE_DTS in their respective definition.

Cc: Rafał Miłecki <rafal at milecki.pl>

Signed-off-by: Adrian Schmutzler <freifunk at adrianschmutzler.de>

---

Of course, any paths which are not static may be moved from DTS_DIR
to the DEVICE_DTS line.

(Note that this will break anything that would depend on DTS_DIR
_without_ DEVICE_DTS following it. (Didn't spot anything yet.))
---
 target/linux/bcm4908/image/Makefile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/target/linux/bcm4908/image/Makefile b/target/linux/bcm4908/image/Makefile
index f5db38915d..bf30c5c867 100644
--- a/target/linux/bcm4908/image/Makefile
+++ b/target/linux/bcm4908/image/Makefile
@@ -13,6 +13,8 @@ define Build/bcm4908kernel
 	mv $@.new $@
 endef
 
+DTS_DIR := $(DTS_DIR)/broadcom/bcm4908
+
 define Device/Default
   KERNEL := kernel-bin | bcm4908lzma | bcm4908kernel
   KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
@@ -20,23 +22,24 @@ define Device/Default
   KERNEL_INITRAMFS := kernel-bin | bcm4908lzma | bcm4908kernel
   FILESYSTEMS := squashfs
   KERNEL_NAME := Image
+  DEVICE_DTS = $$(SOC)-$(subst _,-,$(1))
   IMAGE_NAME = $$(IMAGE_PREFIX)-$$(1).$$(2)
   BLOCKSIZE := 128k
   PAGESIZE := 2048
 endef
 
 define Device/asus_gt-ac5300
+  SOC := bcm4908
   DEVICE_VENDOR := Asus
   DEVICE_MODEL := GT-AC5300
-  DEVICE_DTS := broadcom/bcm4908/bcm4908-asus-gt-ac5300
   IMAGES := bin
 endef
 TARGET_DEVICES += asus_gt-ac5300
 
 define Device/netgear_r8000p
+  SOC := bcm4906
   DEVICE_VENDOR := Netgear
   DEVICE_MODEL := R8000P
-  DEVICE_DTS := broadcom/bcm4908/bcm4906-netgear-r8000p
   IMAGES := bin
 endef
 TARGET_DEVICES += netgear_r8000p
-- 
2.20.1