Differences

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--- panel_upgrade [2025/12/31 13:24] – [The sources/ directory] rpjday
+++ panel_upgrade [2025/12/31 13:41] (current) – [U-Boot] rpjday
@@ Line 571: / Line 571: @@
   * You can see all of the standard OE/YP, Arm, Freescale and ADLINK-related layers; I'm sure not all of those layers are necessary for what is being built.
   * I've deleted the panel-specific layers since they're not relevant to getting a solid core-image-minimal build on the panel.
+===== U-Boot =====
+I see nothing in that tarball that represents the U-Boot source that was used to build the currently-installed U-Boot. Here's everything U-Boot-related under the ''sources/'' directory, none of which seems to represent the version installed on the panel:
+<code>
+$ cd sources
+$ find . -name u-boot*
+./meta-freescale/recipes-bsp/u-boot
+./meta-freescale/recipes-bsp/u-boot/u-boot-fslc-common_2019.07.inc
+./meta-freescale/recipes-bsp/u-boot/u-boot-fslc-fw-utils_2019.07.bb
+./meta-freescale/recipes-bsp/u-boot/u-boot-fslc_2019.07.bb
+./meta-freescale/recipes-bsp/u-boot/u-boot-qoriq-fw-utils_2019.04.bb
+./meta-freescale/recipes-bsp/u-boot/u-boot-mfgtool.inc
+./meta-freescale/recipes-bsp/u-boot/u-boot-qoriq_2019.04.bb
+./meta-freescale/recipes-bsp/u-boot/u-boot-imx_2018.03.bb
+./meta-freescale/recipes-bsp/u-boot/u-boot-fslc-mxsboot_2019.07.bb
+./meta-freescale/recipes-bsp/u-boot/u-boot-imx-mfgtool_2018.03.bb
+./meta-freescale/recipes-bsp/u-boot/u-boot-qoriq-common_2019.04.inc
+./meta-add-files/recipes-add-files/add-files-1.0/files/u-boot_LEC-iMX6q-1G_7new.imx
+./meta-add-files/recipes-add-files/add-files-1.0/files/u-boot_LEC-iMX6q-1G_7old.imx
+./meta-add-files/recipes-add-files/add-files-1.0/files/u-boot_LEC-iMX6q-1G_7.imx
+./meta-freescale-3rdparty/recipes-bsp/u-boot
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-script-gateworks-imx
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-congatec_2016.01.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-toradex_2016.11.inc
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-boundary_2018.07.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-karo_git.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-compulab_2014.10.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-toradex-fw-utils
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-boundary-common_2018.07.inc
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-digi_2017.03.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-gateworks-imx_2015.04.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-toradex_2016.11.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-congatec
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-script-boundary_2018.07.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-toradex-fw-utils_2016.11.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-boundary-fw-utils
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-boundary-fw-utils_2018.07.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-script-gateworks-imx.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-timesys_2011.12.bb
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-digi
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-fslc_%.bbappend
+./meta-freescale-3rdparty/recipes-bsp/u-boot/u-boot-variscite_2017.03.bb
+./meta-imx/meta-bsp/recipes-bsp/u-boot
+./meta-imx/meta-bsp/recipes-bsp/u-boot/u-boot-tools_%.bbappend
+./meta-imx/meta-bsp/recipes-bsp/u-boot/u-boot.inc
+./meta-imx/meta-bsp/recipes-bsp/u-boot/u-boot-imx_2019.04.bb
+./meta-imx/meta-bsp/recipes-bsp/u-boot/u-boot-common.inc
+./meta-imx/meta-bsp/recipes-bsp/u-boot/u-boot-imx-mfgtool_2019.04.bb
+./poky/meta/recipes-bsp/u-boot
+./poky/meta/recipes-bsp/u-boot/u-boot_2019.07.bb
+./poky/meta/recipes-bsp/u-boot/u-boot.inc
+./poky/meta/recipes-bsp/u-boot/u-boot-tools_2019.07.bb
+./poky/meta/recipes-bsp/u-boot/u-boot-common.inc
+./poky/meta/recipes-bsp/u-boot/u-boot-fw-utils_2019.07.bb
+</code>
+The closest are the image files under the ''meta-add-files/'' layer, which appear to be flashable U-Boot images, but there is no record as to how they were built.