aboutsummaryrefslogtreecommitdiffstats
path: root/meta-xilinx-vendor/conf/machine/ultra96-zynqmp.conf
diff options
context:
space:
mode:
Diffstat (limited to 'meta-xilinx-vendor/conf/machine/ultra96-zynqmp.conf')
-rw-r--r--meta-xilinx-vendor/conf/machine/ultra96-zynqmp.conf80
1 files changed, 80 insertions, 0 deletions
diff --git a/meta-xilinx-vendor/conf/machine/ultra96-zynqmp.conf b/meta-xilinx-vendor/conf/machine/ultra96-zynqmp.conf
new file mode 100644
index 00000000..d0b95cac
--- /dev/null
+++ b/meta-xilinx-vendor/conf/machine/ultra96-zynqmp.conf
@@ -0,0 +1,80 @@
+#@TYPE: Machine
+#@NAME: ultra96-zynqmp
+#@DESCRIPTION: Machine support for Ultra96 Evaluation Board.
+
+#### Preamble
+MACHINEOVERRIDES =. "${@['', 'ultra96-zynqmp:']['ultra96-zynqmp' !='${MACHINE}']}"
+#### Regular settings follow
+
+# Variables that changes based on hw design or board specific requirement must be
+# defined before calling the required inclusion file else pre-expansion value
+# defined in zynqmp-generic.conf will be set.
+
+# Yocto device-tree variables
+YAML_CONSOLE_DEVICE_CONFIG:pn-device-tree ?= "psu_uart_1"
+YAML_MAIN_MEMORY_CONFIG:pn-device-tree ?= "PSU_DDR_0"
+YAML_DT_BOARD_FLAGS ?= "{BOARD avnet-ultra96-rev1}"
+
+# Yocto arm-trusted-firmware(TF-A) variables
+ATF_CONSOLE ?= "cadence1"
+TFA_BL33_LOAD ?= "0x8000000"
+
+# Yocto PMUFW variables
+YAML_SERIAL_CONSOLE_STDIN:pn-pmu-firmware ?= "psu_uart_1"
+YAML_SERIAL_CONSOLE_STDOUT:pn-pmu-firmware ?= "psu_uart_1"
+
+# Yocto FSBL variables
+YAML_SERIAL_CONSOLE_STDIN:pn-fsbl-firmware ?= "psu_uart_1"
+YAML_SERIAL_CONSOLE_STDOUT:pn-fsbl-firmware ?= "psu_uart_1"
+
+# Yocto KERNEL Variables
+UBOOT_ENTRYPOINT ?= "0x200000"
+UBOOT_LOADADDRESS ?= "0x200000"
+
+# ultra96-zynqmp Serial Console
+# In Ultra96 uart1 is the primary uart device but DTG set the serial0 alias
+# to uart1, hence we are using ttyPS0 for Ultra96.
+SERIAL_CONSOLES ?= "115200;ttyPS1 115200;ttyPS0"
+YAML_SERIAL_CONSOLE_BAUDRATE ?= "115200"
+
+# Required generic machine inclusion
+# Ultra96 board uses ZynqMP EG device hence use soc variant based generic machine
+# inclusion
+require conf/machine/zynqmp-eg-generic.conf
+
+# This eval board machine conf file uses ultra96-zynqmp xsa as reference input.
+# User can override with ultra96 custom xsa using HDF_BASE and HDF_PATH variables
+# from local.conf.
+HDF_MACHINE = "ultra96-zynqmp"
+
+# KERNEL_DEVICETREE is disabled as we use board device tree from DTG to match
+# the xsa. User can enable explicitly if required from local.conf.
+# KERNEL_DEVICETREE = "xilinx/zynqmp-zcu100-revC.dtb"
+
+# Ultra96 has 2GB memory only but default zynqmp-generic has QB_MEM set to 4G,
+# Hence set QB_MEM to 2GB.
+QB_MEM = "-m 2G"
+
+# Ultra96 board uses ultra96-arm.dtb as QEMU HW PS DTB.
+QEMU_HW_DTB_PS = "${QEMU_HW_DTB_PATH}/ultra96-arm.dtb"
+
+# Both psu_uart_0 and psu_uart_1 are defined, but 1 is the primary uart.
+#
+# hw ps7_uart_0 (0xFF000000) - linux serial1 (ttyPS1)
+# hw ps7_uart_1 (0xFF010000) - linux serial0 (ttyPS0)
+# ? dcc / axi_uart16550_0 ? - linux serial2
+QB_XILINX_SERIAL = "-serial null -serial mon:stdio"
+
+# KERNEL_DEVICETREE is disabled as we use board device tree from DTG to match
+# the xsa. User can enable explicitly if required from local.conf.
+# KERNEL_DEVICETREE = "xilinx/zynqmp-zcu100-revC.dtb"
+
+# Enable bluetooth and wifi module
+MACHINE_ESSENTIAL_EXTRA_RDEPENDS += " \
+ linux-firmware-wl18xx \
+ linux-firmware-ti-bt-wl180x \
+ "
+
+#### No additional settings should be after the Postamble
+#### Postamble
+PACKAGE_EXTRA_ARCHS:append = "${@['', ' ultra96_zynqmp']['ultra96-zynqmp' != '${MACHINE}']}"