diff options
Diffstat (limited to 'meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel')
13 files changed, 136 insertions, 212 deletions
diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/create-combined-dtb/create-combined-dtb_1.0.0.bb b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/create-combined-dtb/create-combined-dtb_1.0.0.bb index c82e6fd2..c365715f 100644 --- a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/create-combined-dtb/create-combined-dtb_1.0.0.bb +++ b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/create-combined-dtb/create-combined-dtb_1.0.0.bb @@ -22,7 +22,8 @@ do_compile () { if [ -f "${DEPLOY_DIR_IMAGE}/bcm2710-rpi-3-b.dtb" ]; then fdtoverlay -v -i ${DEPLOY_DIR_IMAGE}/bcm2710-rpi-3-b.dtb -o bcm2710-rpi-3-b+vc4+ft5406.dtb ${DEPLOY_DIR_IMAGE}/rpi-ft5406.dtbo ${DEPLOY_DIR_IMAGE}/${VC4DTBO}.dtbo fi - if [ -f "${DEPLOY_DIR_IMAGE}/bcm2711-rpi-4-b.dtb" ]; then + # NOTE: meta-updater currently disables rpi-ft5406.dtbo on rpi4, so need to check if it is present + if [ -f "${DEPLOY_DIR_IMAGE}/bcm2711-rpi-4-b.dtb" -a -f "${DEPLOY_DIR_IMAGE}/rpi-ft5406.dtbo" ]; then fdtoverlay -v -i ${DEPLOY_DIR_IMAGE}/bcm2711-rpi-4-b.dtb -o bcm2711-rpi-4-b+vc4+ft5406.dtb ${DEPLOY_DIR_IMAGE}/rpi-ft5406.dtbo ${DEPLOY_DIR_IMAGE}/${VC4DTBO}.dtbo fi diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro/0001-brcmfmac43455-sdio.txt-Follow-raspbian-change-for-bo.patch b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro/0001-brcmfmac43455-sdio.txt-Follow-raspbian-change-for-bo.patch deleted file mode 100644 index 1ad0fd1b..00000000 --- a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro/0001-brcmfmac43455-sdio.txt-Follow-raspbian-change-for-bo.patch +++ /dev/null @@ -1,39 +0,0 @@ -From c9d4f263131cb8e62597e0a296968b5cdbfe0019 Mon Sep 17 00:00:00 2001 -From: Andrei Gherzan <andrei@gherzan.ro> -Date: Thu, 27 Jun 2019 20:49:10 +0100 -Subject: [PATCH] brcmfmac43455-sdio.txt: Follow raspbian change for - boardflags3 - -Without this change the WiFi interface on RPi4 never comes up. Also the -upstream repository doesn't include this change. It is only (as far as I -know) part of the raspberrypi deb repository with the following -changelog: - -firmware-nonfree (1:20190114-1+rpt2) buster; urgency=medium - * Update brcmfmac43455-sdio.txt - - Update boardflags3 - -- Serge Schneider <serge@raspberrypi.org> Thu, 18 Apr 2019 14:35:34 -+0100 - -Upstream-status: Pending -Signed-off-by: Andrei Gherzan <andrei@gherzan.ro> ---- - brcm/brcmfmac43455-sdio.txt | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/brcm/brcmfmac43455-sdio.txt b/brcm/brcmfmac43455-sdio.txt -index 54d9321..6801286 100644 ---- a/brcm/brcmfmac43455-sdio.txt -+++ b/brcm/brcmfmac43455-sdio.txt -@@ -21,7 +21,7 @@ btc_mode=1 - # bit1 for btcoex - boardflags=0x00480201 - boardflags2=0x40800000 --boardflags3=0x48200100 -+boardflags3=0x44200100 - phycal_tempdelta=15 - rxchain=1 - txchain=1 --- -2.17.1 - diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro_%.bbappend b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro_%.bbappend deleted file mode 100644 index 30c18fb0..00000000 --- a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro_%.bbappend +++ /dev/null @@ -1,10 +0,0 @@ -FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" - -SRC_URI += "file://0001-brcmfmac43455-sdio.txt-Follow-raspbian-change-for-bo.patch" - -do_unpack_append() { - bb.build.exec_func('do_clean_pc', d) -} -do_clean_pc() { - rm -rf ${S}/.pc -} diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0002-Disable-DMA-in-sdhci-driver.patch b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0002-Disable-DMA-in-sdhci-driver.patch new file mode 100644 index 00000000..04a8733f --- /dev/null +++ b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0002-Disable-DMA-in-sdhci-driver.patch @@ -0,0 +1,25 @@ +From 758bc9b917469bc4e527dc3aae821c91cbc3d426 Mon Sep 17 00:00:00 2001 +From: Stewart Hildebrand <stewart.hildebrand@dornerworks.com> +Date: Thu, 18 Jul 2019 00:01:27 -0400 +Subject: [PATCH 2/4] Disable DMA in sdhci driver + +--- + drivers/mmc/host/sdhci-iproc.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c +index 983cddce9..150f7bfc8 100644 +--- a/drivers/mmc/host/sdhci-iproc.c ++++ b/drivers/mmc/host/sdhci-iproc.c +@@ -252,6 +252,8 @@ static const struct sdhci_iproc_data bcm2835_data = { + + static const struct sdhci_pltfm_data sdhci_bcm2838_pltfm_data = { + .ops = &sdhci_iproc_32only_ops, ++ .quirks = SDHCI_QUIRK_BROKEN_DMA | ++ SDHCI_QUIRK_BROKEN_ADMA, + }; + + static const struct sdhci_iproc_data bcm2838_data = { +-- +2.17.1 + diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0003-Fix-PCIe-in-dom0-for-RPi4.patch b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0003-Fix-PCIe-in-dom0-for-RPi4.patch new file mode 100644 index 00000000..835f36da --- /dev/null +++ b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/0003-Fix-PCIe-in-dom0-for-RPi4.patch @@ -0,0 +1,31 @@ +From 77765c2a47ce43911b8fe7b09f037c9bc13008ca Mon Sep 17 00:00:00 2001 +From: Jeff Kubascik <jeff.kubascik@dornerworks.com> +Date: Tue, 30 Jul 2019 08:49:56 -0400 +Subject: [PATCH 3/4] Fix PCIe in dom0 for RPi4 + +There is an issue where the Broadcom PCIe driver and Xen swiotlb layer +invoke each other's dma alloc function recursively until the stack blows +up. The cause appears to be due to arch_setup_dma_ops being called +more than once for the device, possibly through of_dma_configure, and +screwing up the dma_ops pointers. This patch adds a check to make sure +that the xen_dma_ops are applied only once for a device. +--- + arch/arm64/mm/dma-mapping.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c +index d3a5bb16f..243a3b9be 100644 +--- a/arch/arm64/mm/dma-mapping.c ++++ b/arch/arm64/mm/dma-mapping.c +@@ -895,7 +895,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, + __iommu_setup_dma_ops(dev, dma_base, size, iommu); + + #ifdef CONFIG_XEN +- if (xen_initial_domain()) { ++ if (!dev->archdata.dev_dma_ops && xen_initial_domain()) { + dev->archdata.dev_dma_ops = dev->dma_ops; + dev->dma_ops = xen_dma_ops; + } +-- +2.17.1 + diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/rpi-kernel-misc.cfg b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/rpi-kernel-misc.cfg deleted file mode 100644 index 07b14371..00000000 --- a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/rpi-kernel-misc.cfg +++ /dev/null @@ -1 +0,0 @@ -CONFIG_SENSORS_RPI_POE_FAN=m diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/xen-be.cfg b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/xen-be.cfg new file mode 100644 index 00000000..36f39018 --- /dev/null +++ b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/xen-be.cfg @@ -0,0 +1,50 @@ +# global stuff - these enable us to allow some +# of the not so generic stuff below for xen +CONFIG_PARAVIRT=y +CONFIG_NET=y +CONFIG_NET_CORE=y +CONFIG_NETDEVICES=y +CONFIG_BLOCK=y +CONFIG_WATCHDOG=y +CONFIG_TARGET_CORE=y +CONFIG_SCSI=y +CONFIG_FB=y +CONFIG_INPUT_MISC=y +CONFIG_MEMORY_HOTPLUG=y +CONFIG_TTY=y +# Technically not required but otherwise produces +# pretty useless systems starting from allnoconfig +# You want TCP/IP and ELF binaries right? +CONFIG_INET=y +CONFIG_BINFMT_ELF=y +# generic config +CONFIG_XEN=y +CONFIG_XEN_DOM0=y +# backend drivers +CONFIG_XEN_BACKEND=y +CONFIG_XEN_BLKDEV_BACKEND=m +CONFIG_XEN_NETDEV_BACKEND=m +CONFIG_HVC_XEN=y +CONFIG_XEN_WDT=m +CONFIG_XEN_SCSI_BACKEND=m +# frontend drivers +CONFIG_XEN_FBDEV_FRONTEND=m +CONFIG_HVC_XEN_FRONTEND=y +CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m +CONFIG_XEN_SCSI_FRONTEND=m +# others +CONFIG_XEN_BALLOON=y +CONFIG_XEN_SCRUB_PAGES=y +CONFIG_XEN_DEV_EVTCHN=m +CONFIG_XEN_BLKDEV_FRONTEND=m +CONFIG_XEN_NETDEV_FRONTEND=m +CONFIG_XENFS=m +CONFIG_XEN_COMPAT_XENFS=y +CONFIG_XEN_SYS_HYPERVISOR=y +CONFIG_XEN_XENBUS_FRONTEND=y +CONFIG_XEN_GNTDEV=m +CONFIG_XEN_GRANT_DEV_ALLOC=m +CONFIG_SWIOTLB_XEN=y +CONFIG_XEN_PRIVCMD=m +CONFIG_DEBUG_INFO=y +CONFIG_FRAME_POINTER=y diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/disable_kprobes.cfg b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/disable_kprobes.cfg deleted file mode 100644 index 4a67a7e6..00000000 --- a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/disable_kprobes.cfg +++ /dev/null @@ -1 +0,0 @@ -CONFIG_KPROBES=n diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi4.inc b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi4.inc deleted file mode 100644 index ea7f7783..00000000 --- a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi4.inc +++ /dev/null @@ -1,140 +0,0 @@ -DESCRIPTION = "Linux Kernel for Raspberry Pi" -SECTION = "kernel" -LICENSE = "GPLv2" -LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7" - -COMPATIBLE_MACHINE = "^rpi$" - -PE = "1" -PV = "${LINUX_VERSION}+git${SRCPV}" - -inherit kernel siteinfo -require recipes-kernel/linux/linux-yocto.inc - -SRC_URI += "file://rpi-kernel-misc.cfg" - -KCONFIG_MODE = "--alldefconfig" -KBUILD_DEFCONFIG_raspberrypi0-wifi ?= "bcmrpi_defconfig" -KBUILD_DEFCONFIG_raspberrypi ?= "bcmrpi_defconfig" -KBUILD_DEFCONFIG_raspberrypi2 ?= "bcm2709_defconfig" -KBUILD_DEFCONFIG_raspberrypi3 ?= "bcm2709_defconfig" -KBUILD_DEFCONFIG_raspberrypi3-64 ?= "bcmrpi3_defconfig" -KBUILD_DEFCONFIG_raspberrypi4 ?= "bcm2711_defconfig" -KBUILD_DEFCONFIG_raspberrypi4-64 ?= "bcm2711_defconfig" - -# CMDLINE for raspberrypi -SERIAL = "${@oe.utils.conditional("ENABLE_UART", "1", "console=serial0,115200", "", d)}" -CMDLINE ?= "dwc_otg.lpm_enable=0 ${SERIAL} root=/dev/mmcblk0p2 rootfstype=ext4 rootwait" - -# Add the kernel debugger over console kernel command line option if enabled -CMDLINE_append = ' ${@oe.utils.conditional("ENABLE_KGDB", "1", "kgdboc=serial0,115200", "", d)}' - -# Disable rpi logo on boot -CMDLINE_append += ' ${@oe.utils.conditional("DISABLE_RPI_BOOT_LOGO", "1", "logo.nologo", "", d)}' - -# You can define CMDLINE_DEBUG as "debug" in your local.conf or distro.conf -# to enable kernel debugging. -CMDLINE_DEBUG ?= "" -CMDLINE_append = " ${CMDLINE_DEBUG}" - -KERNEL_MODULE_AUTOLOAD += "${@bb.utils.contains("MACHINE_FEATURES", "pitft28r", "stmpe-ts", "", d)}" - -# A LOADADDR is needed when building a uImage format kernel. This value is not -# set by default in rpi-4.8.y and later branches so we need to provide it -# manually. This value unused if KERNEL_IMAGETYPE is not uImage. -KERNEL_EXTRA_ARGS += "LOADADDR=0x00008000" - -# Set a variable in .configure -# $1 - Configure variable to be set -# $2 - value [n/y/value] -kernel_configure_variable() { - # Remove the config - CONF_SED_SCRIPT="$CONF_SED_SCRIPT /CONFIG_$1[ =]/d;" - if test "$2" = "n" - then - echo "# CONFIG_$1 is not set" >> ${B}/.config - else - echo "CONFIG_$1=$2" >> ${B}/.config - fi -} - -config_setup() { - # From kernel.bbclass. Unfortunately, this is needed to support builds that - # use devtool. The reason is as follows: - # - # - In devtool builds, externalsrc.bbclass gets inherited and sets a list of - # SRCTREECOVEREDTASKS, which don't get run because they affect the source - # tree and, when using devtool, we want the developer's changes to be the - # single source of truth. kernel-yocto.bbclass adds do_kernel_configme to - # SRCTREECOVEREDTASKS, so it doesn't run in a devtool build., In a normal - # non-devtool build, do_kernel_configme creates ${B}.config. - # - # - Normally (e.g. in linux-yocto), it would be OK that do_kernel_configme - # doesn't run, because the first few lines of do_configure in kernel.bbclass - # populate ${B}.config from either ${S}.config (if it exists) for custom - # developer changes, or otherwise from ${WORDIR}/defconfig. - # - # - In linux-raspberrypi, we add do_configure_prepend, which tweaks - # ${B}.config. Since this runs *before* the kernel.bbclass do_configure, - # ${B}.config doesn't yet exist and we hit an error. Thus we need to move - # the logic from do_configure up to before our do_configure_prepend. Because - # we are copying only a portion of do_configure and not the whole thing, - # there is no clean way to do it using OE functionality, so we just - # copy-and-paste. - if [ "${S}" != "${B}" ] && [ -f "${S}/.config" ] && [ ! -f "${B}/.config" ]; then - mv "${S}/.config" "${B}/.config" - fi - - # Copy defconfig to .config if .config does not exist. This allows - # recipes to manage the .config themselves in do_configure_prepend(). - if [ -f "${WORKDIR}/defconfig" ] && [ ! -f "${B}/.config" ]; then - cp "${WORKDIR}/defconfig" "${B}/.config" - fi -} - -do_configure_prepend() { - config_setup - - mv -f ${B}/.config ${B}/.config.patched - CONF_SED_SCRIPT="" - - # Localversion - kernel_configure_variable LOCALVERSION "\"\"" - - if [ "${INITRAMFS_IMAGE_BUNDLE}" = "1" ]; then - kernel_configure_variable OVERLAY_FS y - kernel_configure_variable SQUASHFS y - kernel_configure_variable UBIFS_FS y - fi - - # Activate the configuration options for VC4 - VC4GRAPHICS="${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "1", "0", d)}" - if [ "${VC4GRAPHICS}" = "1" ]; then - kernel_configure_variable I2C_BCM2835 y - kernel_configure_variable DRM y - kernel_configure_variable DRM_FBDEV_EMULATION y - kernel_configure_variable DRM_VC4 y - fi - - # Keep this the last line - # Remove all modified configs and add the rest to .config - sed -e "${CONF_SED_SCRIPT}" < '${B}/.config.patched' >> '${B}/.config' - rm -f ${B}/.config.patched -} - -do_compile_append() { - if [ "${SITEINFO_BITS}" = "64" ]; then - cc_extra=$(get_cc_option) - oe_runmake dtbs CC="${KERNEL_CC} $cc_extra " LD="${KERNEL_LD}" ${KERNEL_EXTRA_ARGS} - fi -} - -do_deploy_append() { - # Deploy cmdline.txt - install -d ${DEPLOYDIR}/bcm2835-bootfiles - PITFT="${@bb.utils.contains("MACHINE_FEATURES", "pitft", "1", "0", d)}" - if [ ${PITFT} = "1" ]; then - PITFT_PARAMS="fbcon=map:10 fbcon=font:VGA8x8" - fi - echo "${CMDLINE}${PITFT_PARAMS}" > ${DEPLOYDIR}/bcm2835-bootfiles/cmdline.txt -} diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend index c12cd6c5..f78e0b5e 100644 --- a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend +++ b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend @@ -2,14 +2,21 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}:" require recipes-kernel/linux/linux-agl.inc -# NOTE: Kprobes need to be disabled until linux-raspberrypi gets updated -# to newer than 4.14.104 to avoid lttng-modules failing to build. SRC_URI_append = "\ ${@oe.utils.conditional('USE_FAYTECH_MONITOR', '1', 'file://0002-faytech-fix-rpi.patch', '', d)} \ - file://disable_kprobes.cfg \ " +#take in account that linux under xen should use the hvc0 console +SERIAL_OPTION = "${@bb.utils.contains('AGL_XEN_WANTED','1','hvc0','115200;ttyS0',d)}" +SERIAL = "${@oe.utils.conditional("ENABLE_UART", "1", "console=${SERIAL_OPTION}", "", d)}" CMDLINE_DEBUG = "" + +#XEN related option +CMDLINE_append = ' ${@bb.utils.contains('AGL_XEN_WANTED','1','clk_ignore_unused','',d)}' + +#workaround for crash during brcmfmac loading. Disable it at this moment +CMDLINE_append = ' ${@bb.utils.contains('AGL_XEN_WANTED','1','modprobe.blacklist=brcmfmac','',d)}' + CMDLINE_append = " usbhid.mousepoll=0" # Add options to allow CMA to operate diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14%.bbappend b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14%.bbappend deleted file mode 100644 index ba11890b..00000000 --- a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14%.bbappend +++ /dev/null @@ -1 +0,0 @@ -require recipes-kernel/linux/linux-agl-4.14.inc diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb deleted file mode 100644 index c1df2274..00000000 --- a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb +++ /dev/null @@ -1,16 +0,0 @@ -FILESEXTRAPATHS_prepend := "${THISDIR}/linux-raspberrypi:" - -LINUX_VERSION ?= "4.19.80" -LINUX_RPI_BRANCH ?= "rpi-4.19.y" - -SRCREV = "3492a1b003494535eb1b17aa7f258469036b1de7" -SRC_URI = " \ - git://github.com/raspberrypi/linux.git;protocol=git;branch=${LINUX_RPI_BRANCH} \ - " -SRC_URI_append_raspberrypi4-64 = " file://rpi4-64-kernel-misc.cfg" - -require linux-raspberrypi4.inc - -LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814" - -KERNEL_EXTRA_ARGS_append_rpi = " DTC_FLAGS='-@ -H epapr'" diff --git a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bbappend b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bbappend index 35a09b02..7f17f0c3 100644 --- a/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bbappend +++ b/meta-agl/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bbappend @@ -1,2 +1,20 @@ +require recipes-kernel/linux/linux-agl-4.19.inc + ENABLE_UART_raspberrypi4 = "1" +FILESEXTRAPATHS_prepend := "${THISDIR}/files:" + + +# For Xen + +SRC_URI_append =" \ + ${@bb.utils.contains('AGL_XEN_WANTED','1','file://0002-Disable-DMA-in-sdhci-driver.patch','',d)} \ +" + +SRC_URI_append =" \ + ${@bb.utils.contains('AGL_XEN_WANTED','1','file://0003-Fix-PCIe-in-dom0-for-RPi4.patch','',d)} \ +" + +SRC_URI_append = " \ + ${@bb.utils.contains('AGL_XEN_WANTED','1','file://xen-be.cfg','',d)} \ +" |