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am64xx: Add combined boot build support

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Add combined boot flow support for the AM64XX device.

From: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
This commit is contained in:
Dan Murphy
2021-01-07 07:22:16 -06:00
parent 84ecb70094
commit 2e46158ae3
4 changed files with 34 additions and 1 deletions
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4
conf/machine/am64xx-evm-k3r5.conf
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@@ -7,6 +7,8 @@ require conf/machine/include/k3r5.inc
SYSFW_SOC = "am64x"
SYSFW_CONFIG = "evm"
SYSFW_SUFFIX = "gp"
SYSFW_SYMLINK = "sysfw.itb"
UBOOT_MACHINE = "am64x_evm_r5_defconfig"
UBOOT_BINARY = "tiboot3.${UBOOT_SUFFIX}"
UBOOT_IMAGE = "tiboot3-${MAINMACHINE}-${PV}-${PR}.${UBOOT_SUFFIX}"
UBOOT_SYMLINK = "tiboot3-${MAINMACHINE}.${UBOOT_SUFFIX}"

8
conf/machine/am64xx-evm.conf
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@@ -4,4 +4,12 @@
require conf/machine/include/am64xx.inc
IMAGE_BOOT_FILES = "tispl.bin u-boot.img"
UBOOT_MACHINE = "am64x_evm_a53_defconfig"
do_image_wic[depends] += "trusted-firmware-a:do_deploy"
do_image_tar[depends] += "trusted-firmware-a:do_deploy"
do_image_wic[mcdepends] = "mc::k3r5:ti-sci-fw:do_deploy"
do_image_tar[mcdepends] = "mc::k3r5:ti-sci-fw:do_deploy"

16
recipes-bsp/ti-sci-fw/ti-sci-fw_git.bb
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@@ -2,6 +2,7 @@ require recipes-bsp/ti-sci-fw/ti-sci-fw.inc
DEPENDS = "openssl-native u-boot-mkimage-native dtc-native"
DEPENDS_append_j7200-evm-k3r5 = " virtual/bootloader"
DEPENDS_append_am64xx-evm-k3r5 = " virtual/bootloader"
CLEANBROKEN = "1"
PR = "r1"
@@ -52,6 +53,7 @@ EXTRA_OEMAKE_HS = " \
EXTRA_OEMAKE_append = "${@['',' ${EXTRA_OEMAKE_HS}']['${SYSFW_SUFFIX}' == 'hs']}"
EXTRA_OEMAKE_append_j7200-evm-k3r5 = " SBL="${STAGING_DIR_HOST}/boot/u-boot-spl.bin""
EXTRA_OEMAKE_append_am64xx-evm-k3r5 = " SBL="${STAGING_DIR_HOST}/boot/u-boot-spl.bin""
do_compile() {
cd ${WORKDIR}/imggen/
@@ -98,4 +100,18 @@ do_deploy_j7200-evm-k3r5() {
ln -sf ${UBOOT_IMAGE} ${DEPLOYDIR}/${UBOOT_BINARY}
}
do_install_am64xx-evm-k3r5() {
install -d ${D}/boot
install -m 644 ${WORKDIR}/imggen/${UBOOT_BINARY} ${D}/boot/${UBOOT_IMAGE}
ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_SYMLINK}
ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_BINARY}
}
do_deploy_am64xx-evm-k3r5() {
install -d ${DEPLOYDIR}
install -m 644 ${WORKDIR}/imggen/${UBOOT_BINARY} ${DEPLOYDIR}/${UBOOT_IMAGE}
ln -sf ${UBOOT_IMAGE} ${DEPLOYDIR}/${UBOOT_SYMLINK}
ln -sf ${UBOOT_IMAGE} ${DEPLOYDIR}/${UBOOT_BINARY}
}
addtask deploy before do_build after do_compile

7
recipes-bsp/u-boot/u-boot-ti.inc
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@@ -41,6 +41,7 @@ PACKAGECONFIG[dm] = "DM=${STAGING_DIR_HOST}${nonarch_base_libdir}/firmware/pdk-i
PACKAGECONFIG_append_aarch64 = " atf optee"
PACKAGECONFIG_append_j7 = " dm"
PACKAGECONFIG_append_am64xx = " dm"
COMPATIBLE_MACHINE = "(ti-soc)"
@@ -65,6 +66,7 @@ SPL_UART_BINARY_keystone = ""
SPL_UART_BINARY_k3r5 = ""
SPL_UART_BINARY_lego-ev3 = ""
SPL_UART_BINARY_j7200-evm-k3r5 = "u-boot-spl.bin"
SPL_UART_BINARY_am64xx-evm-k3r5 = "u-boot-spl.bin"
SPL_UART_IMAGE ?= "${SPL_UART_BINARY}-${MACHINE}-${PV}-${PR}"
SPL_UART_SYMLINK ?= "${SPL_UART_BINARY}-${MACHINE}"
@@ -395,4 +397,9 @@ do_deploy_append_j7200-evm-k3r5 () {
mv ${DEPLOYDIR}/u-boot-spl.bin ${DEPLOYDIR}/u-boot-spl-r5spl.bin || true
}
do_deploy_append_am64xx-evm-k3r5 () {
mv ${DEPLOYDIR}/tiboot3.bin ${DEPLOYDIR}/tiboot3-r5spl.bin || true
mv ${DEPLOYDIR}/u-boot-spl.bin ${DEPLOYDIR}/u-boot-spl-r5spl.bin || true
}
TOOLCHAIN = "gcc"