Initial commit

files/boot/uboot.mkimage

@@ -0,0 +1,16 @@
+# Set device tree fdtfile
+setenv dtbfile bcm2709-rpi-2-b.dtb
+
+# Tell Linux that it is booting on a Raspberry Pi2/3
+setenv machid 0x00000c42
+
+# Save these changes to u-boot's environment
+saveenv
+
+# Load the existing Linux kernel into RAM
+mmc dev 0
+fatload mmc 0:1 ${kernel_addr_r} kernel7.img
+fatload mmc 0:1 ${fdt_addr_r} ${dtbfile}
+fatload mmc 0:1 ${ramdisk_addr_r} ${initramfs}
+
+# Boot the kernel we have just loaded