Rename to usb4

usb4/usb4-pd.sh

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+
+MODEL="$(cat /sys/class/dmi/id/product_version)"
+if [[ "${MODEL}" != "galp5" ]]
+then
+	echo "${MODEL} is not galp5" >&2
+	exit 1
+fi
+
+I2C_PCI_SYSFS="/sys/bus/pci/devices/0000:00:15.1"
+I2C_SYSFS="$(echo "${I2C_PCI_SYSFS}/i2c_designware."*"/i2c-"*)"
+I2C_DEV="/dev/$(basename "${I2C_SYSFS}")"
+
+if [[ ! -c "${I2C_DEV}" ]]
+then
+	echo "failed to find I2C device" >&2
+	exit 1
+fi
+
+shopt -s nullglob
+set -ex
+
+cargo build \
+    --release \
+    --manifest-path ../tools/coreboot-collector/Cargo.toml \
+    --example usb4-pd
+
+sudo ../tools/coreboot-collector/target/release/examples/usb4-pd
+
+make -C eeprog-0.7.6-tear12
+
+sudo ./eeprog-0.7.6-tear12/eeprog \
+    "${I2C_DEV}" \
+    0x50 \
+    -16 \
+    -r 0:32768 \
+    -o eeprom.rom
+
+sudo ./eeprog-0.7.6-tear12/eeprog \
+    "${I2C_DEV}" \
+    0x50 \
+    -16 \
+    -t 5 \
+    -w 0 \
+    -i ../models/galp5/usb4-pd.rom