add support for rzg2ul som

Author: Josua-SR

.github/workflows/build.yml

@@ -102,7 +102,13 @@ jobs:
 
       - name: Register buildroot mirror
         run: echo 'BR2_PRIMARY_SITE="http://ciserver.ci:8000/cimirror/buildroot_mirror"' >> configs/buildroot/rz-solidrun_defconfig
-          
+
+      - name: Build for RZ/G2UL
+        shell: bash
+        run: |
+          COMPRESSION_FORMAT=xz MACHINE=rzg2ul-solidrun ./runme.sh
+          COMPRESSION_FORMAT=xz DISTRO=debian MACHINE=rzg2ul-solidrun ./runme.sh
+
       - name: Build for RZ/G2LC
         shell: bash
         run: |
@@ -240,6 +246,8 @@ jobs:
         id: dl_url
         shell: bash {0}
         run: |
+          echo "rzg2ul_buildroot_url=http://ciserver.ci:8000/cipublish/${{ needs.build_images.outputs.local_artifacts_path }}/rzg2ul-solidrun-sd-buildroot-${{ needs.info.outputs.build_rev }}.img.xz" >> "$GITHUB_OUTPUT"
+          echo "rzg2ul_debian_url=http://ciserver.ci:8000/cipublish/${{ needs.build_images.outputs.local_artifacts_path }}/rzg2ul-solidrun-sd-debian-${{ needs.info.outputs.build_rev }}.img.xz" >> "$GITHUB_OUTPUT"
           echo "rzg2lc_buildroot_url=http://ciserver.ci:8000/cipublish/${{ needs.build_images.outputs.local_artifacts_path }}/rzg2lc-solidrun-sd-buildroot-${{ needs.info.outputs.build_rev }}.img.xz" >> "$GITHUB_OUTPUT"
           echo "rzg2lc_debian_url=http://ciserver.ci:8000/cipublish/${{ needs.build_images.outputs.local_artifacts_path }}/rzg2lc-solidrun-sd-debian-${{ needs.info.outputs.build_rev }}.img.xz" >> "$GITHUB_OUTPUT"
           echo "rzg2l_buildroot_url=http://ciserver.ci:8000/cipublish/${{ needs.build_images.outputs.local_artifacts_path }}/rzg2l-solidrun-sd-buildroot-${{ needs.info.outputs.build_rev }}.img.xz" >> "$GITHUB_OUTPUT"
@@ -263,6 +271,22 @@ jobs:
           timeout: 36000
           jobs: |
             [
+              {
+                "device_type": "rz",
+                "tags": ["rz_g2ul"],
+                "image_url": "${{ steps.dl_url.outputs.rzg2ul_buildroot_url }}",
+                "description": "RZ/G2UL Buildroot - build_rzg2lc/${{ needs.info.outputs.build_ref }} (${{ needs.info.outputs.build_rev }})",
+                "compression": "xz",
+                "all_devices": false
+              },
+              {
+                "device_type": "rz",
+                "tags": ["rz_g2ul"],
+                "image_url": "${{ steps.dl_url.outputs.rzg2ul_debian_url }}",
+                "description": "RZ/G2UL Debian - build_rzg2lc/${{ needs.info.outputs.build_ref }} (${{ needs.info.outputs.build_rev }})",
+                "compression": "xz",
+                "all_devices": false
+              },
               {
                 "device_type": "rz",
                 "tags": ["rz_g2lc"],

README.md

@@ -86,6 +86,7 @@ Note: this is not regulary tested due to the wide range of distros and versions.
 ### Configuration Options
 
 - `MACHINE`: Select target HW
+  - `rzg2ul-solidrun` (RZ/G2UL SoM based boards)
   - `rzg2lc-solidrun` (RZ/G2LC SoM based boards, default)
   - `rzg2l-solidrun` (RZ/G2L SoM based boards)
   - `rzv2l-solidrun` (RZ/V2L SoM based boards)

build/linux-stable

@@ -3,6 +3,7 @@ source "${ROOTDIR}/build_scripts/build_common.sh"
 
 TFA_BUILD_TYPE="release"
 # TFA_BUILD_TYPE="debug"
+: ${TFA_EXTRA_ARGS:=}
 
 TFA_UBOOT_BIN="${OUTPUT_DIR_UBOOT}/u-boot.bin"
 
@@ -20,7 +21,7 @@ atf_do_compile() {
   fi
   CROSS_COMPILE=${CROSS_TOOLCHAIN} BUILD_BASE=${BUILDDIR_TMP_TFA} make -j "${MAKE_JOBS}" bl2 bl31 fip \
   PLAT="${TFA_PLATFORM}" BOARD="${TFA_BOARD}" BL33=${TFA_UBOOT_BIN} FIP_ALIGN=16 \
-  RZG_DRAM_ECC_FULL=0 DEBUG=$debug
+  RZG_DRAM_ECC_FULL=0 DEBUG=$debug $TFA_EXTRA_ARGS
 }
 
 atf_create_bootparams() {

build/u-boot

@@ -31,6 +31,7 @@ kernel_do_install() {
   mkdir -p "${OUTPUT_DIR_KERNEL}/dtbs"
   cp "${BUILDDIR_TMP_KERNEL}/arch/arm64/boot/Image" "${OUTPUT_DIR_KERNEL}"
   cp "${BUILDDIR_TMP_KERNEL}/arch/arm64/boot/Image.gz" "${OUTPUT_DIR_KERNEL}"
+  cp ${BUILDDIR_TMP_KERNEL}/arch/arm64/boot/dts/renesas/r9a07g043*hummingboard*.dtb* "${OUTPUT_DIR_KERNEL}/dtbs"
   cp ${BUILDDIR_TMP_KERNEL}/arch/arm64/boot/dts/renesas/r9a07g044*hummingboard*.dtb* "${OUTPUT_DIR_KERNEL}/dtbs"
   cp ${BUILDDIR_TMP_KERNEL}/arch/arm64/boot/dts/renesas/r9a07g054*hummingboard*.dtb* "${OUTPUT_DIR_KERNEL}/dtbs"
   cp ${BUILDDIR_TMP_KERNEL}/arch/arm64/boot/dts/renesas/rz*hummingboard*.dtbo "${OUTPUT_DIR_KERNEL}/dtbs"

build_scripts/build_atf.sh

@@ -11,6 +11,7 @@ u_boot_do_configure() {
 u_boot_do_compile() {
   cd "${SRC_DIR_UBOOT}"
   CROSS_COMPILE=${CROSS_TOOLCHAIN} ARCH=arm64 make O="${BUILDDIR_TMP_UBOOT}" "${UBOOT_DEFCONFIG}"
+  CROSS_COMPILE=${CROSS_TOOLCHAIN} ARCH=arm64 make O="${BUILDDIR_TMP_UBOOT}" savedefconfig
   CROSS_COMPILE=${CROSS_TOOLCHAIN} ARCH=arm64 make O="${BUILDDIR_TMP_UBOOT}" -j ${MAKE_JOBS}
 }
 

build_scripts/build_kernel.sh

@@ -0,0 +1 @@
+cyfmac43439-sdio.bin

build_scripts/build_uboot.sh

@@ -0,0 +1 @@
+cyfmac43439-sdio.1YN.clm_blob

overlay/common/lib/firmware/cypress/cyfmac43439-sdio.solidrun,rzg2ul-hummingboard-ripple.bin

@@ -0,0 +1 @@
+cyfmac43439-sdio.solidrun,rzg2lc-sr-som.txt