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Raspi2-3_GenImage
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Cloner depuis https://github.com/drtyhlpr/rpi23-gen-image.git

Added variables to allow differnt branches and arm64.
Bobberty -
r147:adc03cfd3fe2
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@@ -24,7 +24,11 if [ "$BUILD_KERNEL" = true ] ; then
24 temp_dir=$(sudo -u nobody mktemp -d)
24 temp_dir=$(sudo -u nobody mktemp -d)
25
25
26 # Fetch current RPi2/3 kernel sources
26 # Fetch current RPi2/3 kernel sources
27 sudo -u nobody git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}"
27 if [ -z "${KERNEL_BRANCH}" ] ; then
28 sudo -u nobody git -C "${temp_dir}" clone --depth=1 "${KERNEL_URL}"
29 else
30 sudo -u nobody git -C "${temp_dir}" clone --depth=1 --branch "${KERNEL_BRANCH}" "${KERNEL_URL}"
31 fi
28
32
29 # Copy downloaded kernel sources
33 # Copy downloaded kernel sources
30 mv "${temp_dir}/linux" "${R}/usr/src/"
34 mv "${temp_dir}/linux" "${R}/usr/src/"
@@ -94,12 +98,12 if [ "$BUILD_KERNEL" = true ] ; then
94 fi
98 fi
95
99
96 # Cross compile kernel and modules
100 # Cross compile kernel and modules
97 make -C "${KERNEL_DIR}" -j${KERNEL_THREADS} ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" zImage modules dtbs
101 make -C "${KERNEL_DIR}" -j${KERNEL_THREADS} ARCH="${KERNEL_ARCH}" CROSS_COMPILE="${CROSS_COMPILE}" "${KERNEL_BIN_IMAGE}" modules dtbs
98 fi
102 fi
99
103
100 # Check if kernel compilation was successful
104 # Check if kernel compilation was successful
101 if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/zImage" ] ; then
105 if [ ! -r "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" ] ; then
102 echo "error: kernel compilation failed! (zImage not found)"
106 echo "error: kernel compilation failed! (kernel image not found)"
103 cleanup
107 cleanup
104 exit 1
108 exit 1
105 fi
109 fi
@@ -130,16 +134,23 if [ "$BUILD_KERNEL" = true ] ; then
130
134
131 # Copy dts and dtb device tree sources and binaries
135 # Copy dts and dtb device tree sources and binaries
132 mkdir "${BOOT_DIR}/overlays"
136 mkdir "${BOOT_DIR}/overlays"
133 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb "${BOOT_DIR}/"
137
138 # Ensure the proper .dtb is located
139 if [ "$KERNEL_ARCH" = "arm" ] ; then
140 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/"*.dtb "${BOOT_DIR}/"
141 else
142 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/broadcom/"*.dtb "${BOOT_DIR}/"
143 fi
144
134 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb* "${BOOT_DIR}/overlays/"
145 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/"*.dtb* "${BOOT_DIR}/overlays/"
135 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
146 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/dts/overlays/README" "${BOOT_DIR}/overlays/README"
136
147
137 if [ "$ENABLE_UBOOT" = false ] ; then
148 if [ "$ENABLE_UBOOT" = false ] ; then
138 # Convert and copy zImage kernel to the boot directory
149 # Convert and copy kernel image to the boot directory
139 "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/zImage" "${BOOT_DIR}/${KERNEL_IMAGE}"
150 "${KERNEL_DIR}/scripts/mkknlimg" "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
140 else
151 else
141 # Copy zImage kernel to the boot directory
152 # Copy kernel image to the boot directory
142 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/zImage" "${BOOT_DIR}/${KERNEL_IMAGE}"
153 install_readonly "${KERNEL_DIR}/arch/${KERNEL_ARCH}/boot/${KERNEL_BIN_IMAGE}" "${BOOT_DIR}/${KERNEL_IMAGE}"
143 fi
154 fi
144
155
145 # Remove kernel sources
156 # Remove kernel sources
@@ -167,6 +178,3 else # BUILD_KERNEL=false
167 cleanup
178 cleanup
168 exit 1
179 exit 1
169 fi
180 fi
170 # Copy vmlinuz kernel to the boot directory
171 install_readonly "${VMLINUZ}" "${BOOT_DIR}/${KERNEL_IMAGE}"
172 fi
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