ti-extras: Add support for extra kernel/u-boot features

There are some features that will either never be accepted into the
upstream kernel, or are not ready to be accepted.  ti-extras allows for
controlling the kernel and u-boot repos, breanches, and srcrevs to gain
access to those features via the TI_EXTRAS variable in the local.conf
file.

Initial support for TI_EXTRAS=tie-jailhouse is being added by this
patch.

Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>
Acked-by: Paresh Bhagat <p-bhagat@ti.com>
Signed-off-by: Ryan Eatmon <reatmon@ti.com>

8 files changed, 40 insertions, 4 deletions

diff --git a/meta-ti-bsp/conf/machine/am62xx-evm-k3r5.conf b/meta-ti-bsp/conf/machine/am62xx-evm-k3r5.conf
index 9889ae38..548369ca 100644
--- a/meta-ti-bsp/conf/machine/am62xx-evm-k3r5.conf
+++ b/meta-ti-bsp/conf/machine/am62xx-evm-k3r5.conf
@@ -3,6 +3,7 @@
 #@DESCRIPTION: Machine configuration for the TI AM62xx EVM (R5F core)
 
 require conf/machine/include/k3r5.inc
+require conf/machine/include/ti-extras.inc
 
 SYSFW_SOC = "am62x"
 SYSFW_CONFIG = "evm"
diff --git a/meta-ti-bsp/conf/machine/am62xx-evm.conf b/meta-ti-bsp/conf/machine/am62xx-evm.conf
index c4357be3..082a1ae7 100644
--- a/meta-ti-bsp/conf/machine/am62xx-evm.conf
+++ b/meta-ti-bsp/conf/machine/am62xx-evm.conf
@@ -3,6 +3,7 @@
 #@DESCRIPTION: Machine configuration for the TI AM62XX EVM
 
 require conf/machine/include/am62xx.inc
+require conf/machine/include/ti-extras.inc
 
 KERNEL_DEVICETREE_PREFIX = "ti/k3-am625"
 
diff --git a/meta-ti-bsp/conf/machine/include/ti-extras.inc b/meta-ti-bsp/conf/machine/include/ti-extras.inc
new file mode 100644
index 00000000..db9d0826
--- /dev/null
+++ b/meta-ti-bsp/conf/machine/include/ti-extras.inc
@@ -0,0 +1,5 @@
+# Add TI_EXTRAS to machine overrides so we get access to e.g. 'jailhouse'
+
+TI_EXTRAS ??= ""
+MACHINEOVERRIDES =. "${@ '${TI_EXTRAS}:' if d.getVar('TI_EXTRAS').startswith('tie-') else ''}"
+
diff --git a/meta-ti-bsp/recipes-bsp/u-boot/ti-extras.inc b/meta-ti-bsp/recipes-bsp/u-boot/ti-extras.inc
new file mode 100644
index 00000000..3a016c6c
--- /dev/null
+++ b/meta-ti-bsp/recipes-bsp/u-boot/ti-extras.inc
@@ -0,0 +1,12 @@
+
+# This will have priority over generic uboot path
+
+COMPATIBLE_MACHINE = "am62xx"
+
+BRANCH = "ti-u-boot-2023.04"
+BRANCH:tie-jailhouse = "ti-u-boot-2023.04-jailhouse"
+
+SRCREV = "010afc1fe7a1412f92363c8af69c848d76a53e42"
+SRCREV:tie-jailhouse = "79615e1c99b9aa73948f811f5f866cff2e34dc37"
+
+UBOOT_GIT_URI = "git://git.ti.com/git/processor-sdk/u-boot.git"
diff --git a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti-staging_2023.04.bb b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti-staging_2023.04.bb
index f4c5e88c..4bde0256 100644
--- a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti-staging_2023.04.bb
+++ b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti-staging_2023.04.bb
@@ -1,5 +1,7 @@
 require u-boot-ti.inc
 
+include ${@ 'recipes-bsp/u-boot/ti-extras.inc' if d.getVar('TI_EXTRAS') else ''}
+
 LIC_FILES_CHKSUM = "file://Licenses/README;md5=2ca5f2c35c8cc335f0a19756634782f1"
 
 PR = "r0"
diff --git a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc
index f29b089e..f3285c23 100644
--- a/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc
+++ b/meta-ti-bsp/recipes-bsp/u-boot/u-boot-ti.inc
@@ -16,7 +16,7 @@ LICENSE = "GPL-2.0-or-later"
 LIC_FILES_CHKSUM = "file://Licenses/README;md5=30503fd321432fc713238f582193b78e"
 
 BRANCH ?= "master"
-UBOOT_GIT_URI = "git://git.ti.com/git/ti-u-boot/ti-u-boot.git"
+UBOOT_GIT_URI ?= "git://git.ti.com/git/ti-u-boot/ti-u-boot.git"
 UBOOT_GIT_PROTOCOL = "https"
 SRC_URI = "${UBOOT_GIT_URI};protocol=${UBOOT_GIT_PROTOCOL};branch=${BRANCH}"
 
diff --git a/meta-ti-bsp/recipes-kernel/linux/linux-ti-staging_6.1.bb b/meta-ti-bsp/recipes-kernel/linux/linux-ti-staging_6.1.bb
index 0b36575b..688b8690 100644
--- a/meta-ti-bsp/recipes-kernel/linux/linux-ti-staging_6.1.bb
+++ b/meta-ti-bsp/recipes-kernel/linux/linux-ti-staging_6.1.bb
@@ -9,6 +9,7 @@ require recipes-kernel/linux/setup-defconfig.inc
 require recipes-kernel/linux/kernel-rdepends.inc
 require recipes-kernel/linux/ti-kernel.inc
 include ${@ 'recipes-kernel/linux/ti-kernel-devicetree-prefix.inc' if d.getVar('KERNEL_DEVICETREE_PREFIX') else ''}
+include ${@ 'recipes-kernel/linux/ti-extras.inc' if d.getVar('TI_EXTRAS') else ''}
 
 DEPENDS += "gmp-native libmpc-native"
 
@@ -20,16 +21,16 @@ KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT} \
 
 S = "${WORKDIR}/git"
 
-BRANCH = "ti-linux-6.1.y"
+BRANCH ?= "ti-linux-6.1.y"
 
-SRCREV = "7124dee9779a40c52c52331c3ba6ccc84f357380"
+SRCREV ?= "7124dee9779a40c52c52331c3ba6ccc84f357380"
 PV = "6.1.26+git${SRCPV}"
 
 # Append to the MACHINE_KERNEL_PR so that a new SRCREV will cause a rebuild
 MACHINE_KERNEL_PR:append = "b"
 PR = "${MACHINE_KERNEL_PR}"
 
-KERNEL_GIT_URI = "git://git.ti.com/git/ti-linux-kernel/ti-linux-kernel.git"
+KERNEL_GIT_URI ?= "git://git.ti.com/git/ti-linux-kernel/ti-linux-kernel.git"
 KERNEL_GIT_PROTOCOL = "https"
 SRC_URI += "${KERNEL_GIT_URI};protocol=${KERNEL_GIT_PROTOCOL};branch=${BRANCH} \
             file://defconfig"
diff --git a/meta-ti-bsp/recipes-kernel/linux/ti-extras.inc b/meta-ti-bsp/recipes-kernel/linux/ti-extras.inc
new file mode 100644
index 00000000..2bb88b13
--- /dev/null
+++ b/meta-ti-bsp/recipes-kernel/linux/ti-extras.inc
@@ -0,0 +1,14 @@
+
+# Use different commit, repo and branch for TI extras build
+# This will have priority over generic rt path
+
+COMPATIBLE_MACHINE = "am62xx"
+
+BRANCH = "ti-linux-6.1.y"
+BRANCH:tie-jailhouse = "ti-linux-6.1.y-jailhouse"
+
+SRCREV = "30bcc25e7cb1b25667db88d61828728f0f0b5f4b"
+SRCREV:tie-jailhouse = "0ed0dec2462b805b0188fe080895adc437871549"
+
+KERNEL_GIT_URI = "git://git.ti.com/git/processor-sdk/linux.git"
+