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2021-03-09meta-agl-bsp: clean up Raspberry Pi Xen supportScott Murray1-0/+3
Changes: - Rename bbappend for Xen support to work with 5.4 kernel. - Drop one of the Xen support patches that no longer applies, as it seems no longer required due to upstream changes. - Move Xen kernel configuration fragment use to non-versioned kernel bbappend to simplify future upgrades. - Move ENABLE_UART definition to machine template inc files instead of duplicating it in multiple bbappends. This is more in line with how upstream indicates it be used. Note that these changes have been compile tested with the agl-virt-xen feature, but the resulting image has not yet been tested with Xen. This is still an improvement, as agl-virt-xen would have silently not affected kernel configuration previously. As well, some of the reshuffling done here will simplify the kernel upgrade in the next branch. Bug-AGL: SPEC-3841 Signed-off-by: Scott Murray <scott.murray@konsulko.com> Change-Id: I022cccef00fcd0a82ceef89d4aab1894004543a3 Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/26075 Tested-by: Jenkins Job builder account ci-image-build: Jenkins Job builder account ci-image-boot-test: Jenkins Job builder account Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
2021-01-26raspberrypi: Upgrade to u-boot v2020.10Paul Barker1-0/+4
The newer u-boot version supports the network interface on the rpi4, allowing us to do things like DHCP boot. Also switch to the preferred "rpi_arm64" u-boot config. Bug-AGL: SPEC-2983 Signed-off-by: Paul Barker <pbarker@konsulko.com> Change-Id: I0dff4779f98c7ce6394efd9feb58b7f2a8933296 Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/25937 Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> ci-image-boot-test: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
2021-01-19raspberrypi: agl_raspberrypi4.inc: Unpin kernel versionPaul Barker1-3/+0
Now that the failure in create-combined-dtb has been resolved (by patching dtc), we can unpin the version of linux-raspberrypi and use the 5.4 kernel series. Bug-AGL: SPEC-3702 Signed-off-by: Paul Barker <pbarker@konsulko.com> Change-Id: I0da4eb7ccd17d816477d28864185278084abd9b4 Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/25840 ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> ci-image-boot-test: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
2020-12-04pi4: pin kernel to 4.19 prior to the YP 3.1.4 uprevJan-Simon Moeller1-0/+3
The uprev to YP 'dunfell' 3.1.4 would change the default kernel used by the pi4. This has an effect on the DTBo's used for booting and in CI. One effect is that create-combined-dtb won't no longer build. Also we might have to change away from fkms on kernel 5.4 . Bug-AGL: SPEC-3702 Signed-off-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org> Change-Id: If7353c1b9fde4ef4fe6456ce969a37e2734c5a79 Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/25716
2020-05-26Raspberry 4: XEN supportLeonid Lazarev1-0/+9
Added the support for DOM0 in raspberry pi4. The feature agl-virt-xen should be enabled to activate this code. 1512 MB of memory is used for DOM0 machine. There are limitations: - brcmfmac module disabled (bluethooth and Wifi) due to the crash - total_memory is set to the 3Gb, as it impacts the USB ports on rasbperry pi4 on Linux kernel 4.19 v2 (jsmoeller): make changes in virtualization-layer conditional to raspberrypi4 Bug-AGL: SPEC-3259 Change-Id: I873fbf1f5498e31ae5f468407502f16e1873f7fc Signed-off-by: Leonid Lazarev <leonid.lazarev@mera.com> Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org> Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/24522 Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> ci-image-boot-test: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org>
2020-05-12Update Raspberry Pi (3/4) templates to match meta-raspberrypi configurationJan-Simon Möller1-0/+19
Update the templates to use the updated flags and configuration present in meta-raspberrypi. The previous template did not properly pull-in the u-boot fragments for the RPI4. v4: the MACHINE in the AGL template for the RPI4 is now 'raspberrypi4-64' as in upstream. CI will get support-patches through releng-scripts. Bug-AGL: SPEC-3368 Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org> Change-Id: Ia2acb54516464d433c64adfc7ba832ccfdf899c3