bcm27xx: add bit variant to redundant RaspberryPi

Both bcm2709 and bcm2710 firmware can run on the same RaspberryPi
models, varying however in 32 and 64 Bit architectures. The model name
alone does not include the architecture information, which becomes
problematic if looking at a overview that only contains the names. By
adding a variant it is possible to tell the architecture.

Signed-off-by: Paul Spooren <mail@aparcar.org>

diff --git a/target/linux/bcm27xx/image/Makefile b/target/linux/bcm27xx/image/Makefile
index f009b997e973396b3e299e3ae95080227feeed5e..ec0255bc0d6e13e99a0b2070b36373cd617de408 100644 (file)
--- a/target/linux/bcm27xx/image/Makefile
+++ b/target/linux/bcm27xx/image/Makefile
@@ -86,7 +86,14 @@ ifeq ($(SUBTARGET),bcm2708)
 endif
 
 define Device/rpi-2
-  DEVICE_MODEL := 2B/3B/3B+/3CM/4B
+  DEVICE_MODEL := 2B/2B 1.2
+  DEVICE_VARIANT := (32bit)
+  DEVICE_ALT0_VENDOR := Raspberry Pi
+  DEVICE_ALT0_MODEL := 3B/3B+/3CM
+  DEVICE_ALT0_VARIANT := (32bit)
+  DEVICE_ALT1_VENDOR := Raspberry Pi
+  DEVICE_ALT1_MODEL := 4B
+  DEVICE_ALT1_VARIANT := (32bit)
   DEVICE_DTS := \
        bcm2709-rpi-2-b bcm2710-rpi-2-b \
        bcm2710-rpi-3-b bcm2710-rpi-3-b-plus \
@@ -112,7 +119,11 @@ ifeq ($(SUBTARGET),bcm2709)
 endif
 
 define Device/rpi-3
-  DEVICE_MODEL := 2B-1.2/3B/3B+/3CM
+  DEVICE_MODEL := 3B/3B+/3CM
+  DEVICE_VARIANT := (64bit)
+  DEVICE_ALT0_VENDOR := Raspberry Pi
+  DEVICE_ALT0_MODEL := 2B-1.2
+  DEVICE_ALT0_VARIANT := (64bit)
   KERNEL_IMG := kernel8.img
   DEVICE_DTS := \
        broadcom/bcm2710-rpi-2-b \
@@ -136,6 +147,7 @@ endif
 
 define Device/rpi-4
   DEVICE_MODEL := 4B
+  DEVICE_VARIANT := (64bit)
   KERNEL_IMG := kernel8.img
   DEVICE_DTS := broadcom/bcm2711-rpi-4-b
   SUPPORTED_DEVICES := \