meta-agl-bsp: meta-raspberrypi: handle zeus upgrade

Remove backported u-boot, mesa, userland, and linux-raspberrypi recipes,
tweaking local bbappends as required. Note that the linux-raspberrypi
bump to 4.19.80 for rpi4 dual screen support is now handled via bbappend.

Bug-AGL: SPEC-2932

Change-Id: I019633e86a921b9444bc718ac0557b04f25b27f4
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

9 files changed, 7 insertions, 211 deletions

diff --git a/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-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 1ad0fd1b2..000000000
--- a/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-bsp/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro_%.bbappend b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux-firmware-rpidistro/linux-firmware-rpidistro_%.bbappend
deleted file mode 100644
index 30c18fb0b..000000000
--- a/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 ${S}/.pc
-}
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/rpi-kernel-misc.cfg b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/rpi-kernel-misc.cfg
deleted file mode 100644
index 07b14371b..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/files/rpi-kernel-misc.cfg
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_SENSORS_RPI_POE_FAN=m
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/disable_kprobes.cfg b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/disable_kprobes.cfg
deleted file mode 100644
index 4a67a7e6b..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi/disable_kprobes.cfg
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_KPROBES=n
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi4.inc b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi4.inc
deleted file mode 100644
index ea7f77837..000000000
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi4.inc
+++ /dev/null
@@ -1,140 +0,0 @@
-DESCRIPTION = "Linux Kernel for Raspberry Pi"
-SECTION = "kernel"
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"
-
-COMPATIBLE_MACHINE = "^rpi$"
-
-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}" > ${DEPLOYDIR}/bcm2835-bootfiles/cmdline.txt
-}
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend
index c12cd6c51..ff17b2532 100644
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend
+++ b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_%.bbappend
@@ -2,11 +2,8 @@ FILESEXTRAPATHS_prepend := "${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 \
 "
 
 CMDLINE_DEBUG = ""
diff --git a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14%.bbappend b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.14%.bbappend
deleted file mode 100644
index ba11890b9..000000000
--- a/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-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bb
deleted file mode 100644
index c1df22747..000000000
--- a/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-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bbappend b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bbappend
index 35a09b021..cc9bcadcd 100644
--- a/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bbappend
+++ b/meta-agl-bsp/meta-raspberrypi/recipes-kernel/linux/linux-raspberrypi_4.19.bbappend
@@ -1,2 +1,9 @@
+# Update Linux kernel for Raspberry Pi to 4.19.80. This version
+# allows to run firmware KMS to support output through HDMI and
+# DSI for the official 7" Raspberry Pi touch screen display.
+# Bug-AGL: SPEC-2465
+LINUX_VERSION = "4.19.80"
+SRCREV = "3492a1b003494535eb1b17aa7f258469036b1de7"
+
 ENABLE_UART_raspberrypi4 = "1"