Merge pull request #1282 from kernelkit/arm

Author: troglobit

board/Config.in

@@ -1,5 +1,6 @@
 menu "Board Support"
 
+source "$BR2_EXTERNAL_INFIX_PATH/board/aarch32/Config.in"
 source "$BR2_EXTERNAL_INFIX_PATH/board/aarch64/Config.in"
 source "$BR2_EXTERNAL_INFIX_PATH/board/riscv64/Config.in"
 source "$BR2_EXTERNAL_INFIX_PATH/board/x86_64/Config.in"

board/aarch32/Config.in

@@ -0,0 +1,5 @@
+if BR2_arm
+
+source "$BR2_EXTERNAL_INFIX_PATH/board/aarch32/raspberrypi-rpi2/Config.in"
+
+endif

board/aarch32/README.md

@@ -0,0 +1,7 @@
+aarch32
+=======
+
+Board Specific Documentation
+----------------------------
+
+- [Raspberry Pi 2 Model B (32-bit)](raspberrypi-rpi2/)

board/aarch32/board.mk

@@ -0,0 +1 @@
+

board/aarch32/boot.script

@@ -0,0 +1,7 @@
+blkmap get boot dev devnum
+load blkmap ${devnum} ${kernel_addr_r} /boot/zImage
+#TODO: LOAD FDT
+
+setenv bootargs "${bootargs_root} ${bootargs_rauc} ${bootargs_log}"
+
+bootz ${kernel_addr_r} ${ramdisk} ${fdt_addr}