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linux-ti-staging: include pru-uio device tree files for am571x and k2g

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* The pru-uio device tree file for am572x is also updated to support
  icss-emac-lld in Linux userspace.

* The new dtbs are added only if ENABLE_TI_UIO_DEVICES is enabled.

Signed-off-by: Hongmei Gou <a0271529@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This commit is contained in:
Hongmei Gou
2017-09-06 04:13:07 +00:00
committed by Denys Dmytriyenko
parent aab57f6f5f
commit a62a97bd3d
4 changed files with 860 additions and 106 deletions
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recipes-kernel/linux/ti-uio.inc
+24 -2
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@@ -2,7 +2,10 @@ SRC_URI_append_keystone = " file://keystone-uio.dtsi"
SRC_URI_append_k2hk = " file://k2hk-uio.dtsi"
SRC_URI_append_k2l-evm = " file://k2l-uio.dtsi"
SRC_URI_append_k2e = " file://k2e-uio.dtsi"
SRC_URI_append_am57xx-evm = " file://am572x-pru-uio.dtsi"
SRC_URI_append_k2g = " file://keystone-k2g-pru-uio.dtsi"
SRC_URI_append_am57xx-evm = " file://am572x-pru-uio.dtsi \
file://am571x-pru-uio.dtsi \
"
SRC_URI_append_ti33x = " file://am335x-pru-uio.dtsi"
SRC_URI_append_ti43x = " file://am437x-pru-uio.dtsi"
@@ -12,9 +15,10 @@ DTSI_LIST_append_k2hk = " k2hk-uio.dtsi"
DTSI_LIST_append_k2l-evm = " k2l-uio.dtsi"
DTSI_LIST_append_k2e = " k2e-uio.dtsi"
KERNEL_DEVICETREE_append_am57xx-evm = "${@base_conditional("ENABLE_TI_UIO_DEVICES", "1", " am572x-idk-pru-excl-uio.dtb", "", d)}"
KERNEL_DEVICETREE_append_am57xx-evm = "${@base_conditional("ENABLE_TI_UIO_DEVICES", "1", " am572x-idk-pru-excl-uio.dtb am571x-idk-pru-excl-uio.dtb", "", d)}"
KERNEL_DEVICETREE_append_ti33x = "${@base_conditional("ENABLE_TI_UIO_DEVICES", "1", " am335x-icev2-pru-excl-uio.dtb", "", d)}"
KERNEL_DEVICETREE_append_ti43x = "${@base_conditional("ENABLE_TI_UIO_DEVICES", "1", " am437x-idk-pru-excl-uio.dtb", "", d)}"
KERNEL_DEVICETREE_append_k2g = "${@base_conditional("ENABLE_TI_UIO_DEVICES", "1", " keystone-k2g-ice-pru-excl-uio.dtb", "", d)}"
do_setup_uio() {
if [ "${ENABLE_TI_UIO_DEVICES}" == "1" ]
@@ -40,6 +44,12 @@ do_setup_uio_append_am57xx-evm() {
cp ${S}/arch/arm/boot/dts/am572x-idk.dts ${S}/arch/arm/boot/dts/$dts
cp ${WORKDIR}/${dtsi} ${S}/arch/arm/boot/dts/
echo "#include \"${dtsi}\"" >> ${S}/arch/arm/boot/dts/$dts
dts="am571x-idk-pru-excl-uio.dts"
dtsi="am571x-pru-uio.dtsi"
cp ${S}/arch/arm/boot/dts/am571x-idk.dts ${S}/arch/arm/boot/dts/$dts
cp ${WORKDIR}/${dtsi} ${S}/arch/arm/boot/dts/
echo "#include \"${dtsi}\"" >> ${S}/arch/arm/boot/dts/$dts
fi
}
@@ -67,4 +77,16 @@ do_setup_uio_append_ti43x() {
fi
}
do_setup_uio_append_k2g() {
if [ "${ENABLE_TI_UIO_DEVICES}" == "1" ]
then
dts="keystone-k2g-ice-pru-excl-uio.dts"
dtsi="keystone-k2g-pru-uio.dtsi"
cp ${S}/arch/arm/boot/dts/keystone-k2g-ice.dts ${S}/arch/arm/boot/dts/$dts
cp ${WORKDIR}/${dtsi} ${S}/arch/arm/boot/dts/
echo "#include \"${dtsi}\"" >> ${S}/arch/arm/boot/dts/$dts
fi
}
do_patch[postfuncs] += "do_setup_uio"