Added support for generating NextThingCo u-boot binaries

uboot-env.bin
sunxi-spl-with-ecc.bin
u-boot-dtb.bin

Signoff, Rikard Söderström <soderstrom.rikard@gmail.com>

recipes-bsp/u-boot/files/uboot-env-chip

@@ -0,0 +1,27 @@
+# Standard I/O
+stdin=serial
+stdout=serial,vga
+stderr=serial,vga
+console=ttyS0,115200
+
+# Load addresses
+bootm_size=0xf000000
+fdt_addr_r=0x43000000
+kernel_addr_r=0x42000000
+scriptaddr=0x43100000
+pxefile_addr_r=0x43200000
+ramdisk_addr_r=0x43300000
+
+# DT Options
+fdtfile=sun5i-r8-chip.dtb
+
+# NAND Options
+mtdids=nand0=sunxi-nand.0
+mtdparts=mtdparts=sunxi-nand.0:4m(spl),4m(spl-backup),4m(uboot),4m(env),-(UBI)
+
+# Default boot options
+bootargs=root=ubi0:rootfs rootfstype=ubifs rw ubi.mtd=4 consoleblank=0
+bootcmd=nand slc-mode on; mtdparts; ubi part UBI; ubifsmount ubi0:rootfs; ubifsload $fdt_addr_r /boot/sun5i-r8-chip.dtb; ubifsload $kernel_addr_r /boot/zImage; bootz $kernel_addr_r - $fdt_addr_r
+
+# Ethernet options
+usbnet_devaddr=de:ad:be:af:00:01

recipes-bsp/u-boot/u-boot-chip_2015.10.bb

@@ -32,4 +32,49 @@ PV = "v2015.10${SRCPV}"
 
 PE = "1"
 
-SPL_BINARY="u-boot-sunxi-with-spl.bin"
+# sunxi-spl.bin
+SUNXI_SPL_IMAGE   = "sunxi-spl-with-ecc"
+SUNXI_SPL_BINARY  = "${SUNXI_SPL_IMAGE}.bin"
+SUNXI_SPL_SYMLINK = "${SUNXI_SPL_BINARY}-${MACHINE}"
+
+# u-boot-dtb.bin
+UBOOT_DTB_IMAGE   = "u-boot-dtb"
+UBOOT_DTB_BINARY  = "${UBOOT_DTB_IMAGE}.bin"
+UBOOT_DTB_SYMLINK = "${SUNXI_SPL_BINARY}-${MACHINE}"
+
+# uboot-env.bin
+UBOOT_ENV_SUFFIX  = "bin"
+UBOOT_ENV         = "uboot-env"
+
+do_compile_append() {
+    ${S}/tools/mkenvimage -s "0x400000" -o ${WORKDIR}/${UBOOT_ENV_BINARY} ${WORKDIR}/uboot-env-chip
+}
+
+do_install_append() {
+    # Install sunxi-spl and u-boot-dtb
+    install ${S}/spl/${SUNXI_SPL_BINARY} ${D}/boot/${SUNXI_SPL_IMAGE}-${type}-${PV}-${PR}
+    ln -sf ${SUNXI_SPL_IMAGE}-${type}-${PV}-${PR} ${D}/boot/${SUNXI_SPL_BINARY}-${type}
+    ln -sf ${SUNXI_SPL_IMAGE}-${type}-${PV}-${PR} ${D}/boot/${SUNXI_SPL_BINARY}
+
+    install ${S}/${UBOOT_DTB_BINARY} ${D}/boot/${UBOOT_DTB_IMAGE}-${type}-${PV}-${PR}
+    ln -sf ${UBOOT_DTB_IMAGE}-${type}-${PV}-${PR} ${D}/boot/${UBOOT_DTB_BINARY}-${type}
+    ln -sf ${UBOOT_DTB_IMAGE}-${type}-${PV}-${PR} ${D}/boot/${UBOOT_DTB_BINARY}
+}
+
+do_deploy_append() {
+    # Deploy sunxi-spl and u-boot-dtb
+    install ${S}/spl/${SUNXI_SPL_BINARY} ${DEPLOYDIR}/${SUNXI_SPL_IMAGE}-${type}-${PV}-${PR}
+    rm -f ${DEPLOYDIR}/${SUNXI_SPL_BINARY} ${DEPLOYDIR}/${SUNXI_SPL_SYMLINK}-${type}
+    ln -sf ${SUNXI_SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SUNXI_SPL_BINARY}-${type}
+    ln -sf ${SUNXI_SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SUNXI_SPL_BINARY}
+    ln -sf ${SUNXI_SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SUNXI_SPL_SYMLINK}-${type}
+    ln -sf ${SUNXI_SPL_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${SUNXI_SPL_SYMLINK}
+
+
+    install ${S}/${UBOOT_DTB_BINARY} ${DEPLOYDIR}/${UBOOT_DTB_IMAGE}-${type}-${PV}-${PR}
+    rm -f ${DEPLOYDIR}/${UBOOT_DTB_BINARY} ${DEPLOYDIR}/${UBOOT_DTB_SYMLINK}-${type}
+    ln -sf ${UBOOT_DTB_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${UBOOT_DTB_BINARY}-${type}
+    ln -sf ${UBOOT_DTB_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${UBOOT_DTB_BINARY}
+    ln -sf ${UBOOT_DTB_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${UBOOT_DTB_SYMLINK}-${type}
+    ln -sf ${UBOOT_DTB_IMAGE}-${type}-${PV}-${PR} ${DEPLOYDIR}/${UBOOT_DTB_SYMLINK}
+}

recipes-kernel/linux/linux-chip_4.3.0.bb

@@ -18,7 +18,9 @@ RDEPENDS_kernel-base += "kernel-devicetree"
 
 KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT}"
 
-SRC_URI = "git://github.com/NextThingCo/CHIP-linux.git;protocol=git;branch=nextthing/4.3/chip"
+SRC_URI = " \
+    git://github.com/nextthingco/chip-linux.git;protocol=git;branch=nextthing/4.3/chip \
+    file://defconfig"
 
 SRCREV = "713c5d272aa0db19ba6440597bcb32b68cb2ab2f"