[U-Boot,09/15] imx: imx8m: introduce script to generate fit image

Message ID 20181109092408.28322-9-peng.fan@nxp.com
State New
Delegated to: Stefano Babic
Headers show
Series
  • [U-Boot,01/15] Introduce CONFIG_FIT_EXTERNAL_OFFSET
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Commit Message

Peng Fan Nov. 9, 2018, 9:16 a.m.
Introduce script to generate fit image for i.MX8M

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 arch/arm/mach-imx/mkimage_fit_atf.sh | 137 +++++++++++++++++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100755 arch/arm/mach-imx/mkimage_fit_atf.sh

Comments

Troy Kisky Nov. 9, 2018, 6:30 p.m. | #1
On 11/9/2018 1:16 AM, Peng Fan wrote:
> Introduce script to generate fit image for i.MX8M
> 
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
>  arch/arm/mach-imx/mkimage_fit_atf.sh | 137 +++++++++++++++++++++++++++++++++++
>  1 file changed, 137 insertions(+)
>  create mode 100755 arch/arm/mach-imx/mkimage_fit_atf.sh
> 
> diff --git a/arch/arm/mach-imx/mkimage_fit_atf.sh b/arch/arm/mach-imx/mkimage_fit_atf.sh
> new file mode 100755
> index 0000000000..facfd9730b
> --- /dev/null
> +++ b/arch/arm/mach-imx/mkimage_fit_atf.sh
> @@ -0,0 +1,137 @@
> +#!/bin/sh
> +# SPDX-License-Identifier: GPL-2.0+
> +#
> +# script to generate FIT image source for i.MX8MQ boards with
> +# ARM Trusted Firmware and multiple device trees (given on the command line)
> +#
> +# usage: $0 <dt_name> [<dt_name> [<dt_name] ...]
> +
> +[ -z "$BL31" ] && BL31="bl31.bin"
> +[ -z "$TEE_LOAD_ADDR" ] && TEE_LOAD_ADDR="0xfe000000"
> +[ -z "$ATF_LOAD_ADDR" ] && ATF_LOAD_ADDR="0x00910000"
> +
> +if [ ! -f $BL31 ]; then
> +	echo "ERROR: BL31 file $BL31 NOT found" >&2
> +	exit 0
> +else
> +	echo "bl31.bin size: " >&2
> +	ls -lct bl31.bin | awk '{print $5}' >&2


s/bl31.bin/$BL31/


> +fi
> +
> +BL32="tee.bin"
> +
> +if [ ! -f $BL32 ]; then
> +	BL32=/dev/null
> +else
> +	echo "Building with TEE support, make sure your bl31 is compiled with spd. If you do not want tee, please delete tee.bin" >&2
> +	echo "tee.bin size: " >&2
> +	ls -lct tee.bin | awk '{print $5}' >&2
> +fi
> +
> +BL33="u-boot-nodtb.bin"
> +
> +if [ ! -f $BL33 ]; then
> +	echo "ERROR: $BL33 file NOT found" >&2
> +	exit 0
> +else
> +	echo "u-boot-nodtb.bin size: " >&2
> +	ls -lct u-boot-nodtb.bin | awk '{print $5}' >&2
> +fi
> +
> +for dtname in $*
> +do
> +	echo "$dtname size: " >&2
> +	ls -lct $dtname | awk '{print $5}' >&2
> +done
> +
> +
> +cat << __HEADER_EOF
> +/dts-v1/;
> +
> +/ {
> +	description = "Configuration to load ATF before U-Boot";
> +
> +	images {
> +		uboot@1 {
> +			description = "U-Boot (64-bit)";
> +			data = /incbin/("$BL33");
> +			type = "standalone";
> +			arch = "arm64";
> +			compression = "none";
> +			load = <0x40200000>;
> +		};
> +		atf@1 {
> +			description = "ARM Trusted Firmware";
> +			data = /incbin/("$BL31");
> +			type = "firmware";
> +			arch = "arm64";
> +			compression = "none";
> +			load = <$ATF_LOAD_ADDR>;
> +			entry = <$ATF_LOAD_ADDR>;
> +		};
> +__HEADER_EOF
> +
> +if [ -f $BL32 ]; then
> +cat << __HEADER_EOF
> +		tee@1 {
> +			description = "TEE firmware";
> +			data = /incbin/("$BL32");
> +			type = "firmware";
> +			arch = "arm64";
> +			compression = "none";
> +			load = <$TEE_LOAD_ADDR>;
> +			entry = <$TEE_LOAD_ADDR>;
> +		};
> +__HEADER_EOF
> +fi
> +
> +cnt=1
> +for dtname in $*
> +do
> +	cat << __FDT_IMAGE_EOF
> +		fdt@$cnt {
> +			description = "$(basename $dtname .dtb)";
> +			data = /incbin/("$dtname");
> +			type = "flat_dt";
> +			compression = "none";
> +		};
> +__FDT_IMAGE_EOF
> +cnt=$((cnt+1))
> +done
> +
> +cat << __CONF_HEADER_EOF
> +	};
> +	configurations {
> +		default = "config@1";
> +
> +__CONF_HEADER_EOF
> +
> +cnt=1
> +for dtname in $*
> +do
> +if [ -f $BL32 ]; then
> +cat << __CONF_SECTION_EOF
> +		config@$cnt {
> +			description = "$(basename $dtname .dtb)";
> +			firmware = "uboot@1";
> +			loadables = "atf@1", "tee@1";
> +			fdt = "fdt@$cnt";
> +		};
> +__CONF_SECTION_EOF
> +else
> +cat << __CONF_SECTION1_EOF
> +		config@$cnt {
> +			description = "$(basename $dtname .dtb)";
> +			firmware = "uboot@1";
> +			loadables = "atf@1";
> +			fdt = "fdt@$cnt";
> +		};
> +__CONF_SECTION1_EOF
> +fi
> +cnt=$((cnt+1))
> +done
> +
> +cat << __ITS_EOF
> +	};
> +};
> +__ITS_EOF
>

Patch

diff --git a/arch/arm/mach-imx/mkimage_fit_atf.sh b/arch/arm/mach-imx/mkimage_fit_atf.sh
new file mode 100755
index 0000000000..facfd9730b
--- /dev/null
+++ b/arch/arm/mach-imx/mkimage_fit_atf.sh
@@ -0,0 +1,137 @@ 
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0+
+#
+# script to generate FIT image source for i.MX8MQ boards with
+# ARM Trusted Firmware and multiple device trees (given on the command line)
+#
+# usage: $0 <dt_name> [<dt_name> [<dt_name] ...]
+
+[ -z "$BL31" ] && BL31="bl31.bin"
+[ -z "$TEE_LOAD_ADDR" ] && TEE_LOAD_ADDR="0xfe000000"
+[ -z "$ATF_LOAD_ADDR" ] && ATF_LOAD_ADDR="0x00910000"
+
+if [ ! -f $BL31 ]; then
+	echo "ERROR: BL31 file $BL31 NOT found" >&2
+	exit 0
+else
+	echo "bl31.bin size: " >&2
+	ls -lct bl31.bin | awk '{print $5}' >&2
+fi
+
+BL32="tee.bin"
+
+if [ ! -f $BL32 ]; then
+	BL32=/dev/null
+else
+	echo "Building with TEE support, make sure your bl31 is compiled with spd. If you do not want tee, please delete tee.bin" >&2
+	echo "tee.bin size: " >&2
+	ls -lct tee.bin | awk '{print $5}' >&2
+fi
+
+BL33="u-boot-nodtb.bin"
+
+if [ ! -f $BL33 ]; then
+	echo "ERROR: $BL33 file NOT found" >&2
+	exit 0
+else
+	echo "u-boot-nodtb.bin size: " >&2
+	ls -lct u-boot-nodtb.bin | awk '{print $5}' >&2
+fi
+
+for dtname in $*
+do
+	echo "$dtname size: " >&2
+	ls -lct $dtname | awk '{print $5}' >&2
+done
+
+
+cat << __HEADER_EOF
+/dts-v1/;
+
+/ {
+	description = "Configuration to load ATF before U-Boot";
+
+	images {
+		uboot@1 {
+			description = "U-Boot (64-bit)";
+			data = /incbin/("$BL33");
+			type = "standalone";
+			arch = "arm64";
+			compression = "none";
+			load = <0x40200000>;
+		};
+		atf@1 {
+			description = "ARM Trusted Firmware";
+			data = /incbin/("$BL31");
+			type = "firmware";
+			arch = "arm64";
+			compression = "none";
+			load = <$ATF_LOAD_ADDR>;
+			entry = <$ATF_LOAD_ADDR>;
+		};
+__HEADER_EOF
+
+if [ -f $BL32 ]; then
+cat << __HEADER_EOF
+		tee@1 {
+			description = "TEE firmware";
+			data = /incbin/("$BL32");
+			type = "firmware";
+			arch = "arm64";
+			compression = "none";
+			load = <$TEE_LOAD_ADDR>;
+			entry = <$TEE_LOAD_ADDR>;
+		};
+__HEADER_EOF
+fi
+
+cnt=1
+for dtname in $*
+do
+	cat << __FDT_IMAGE_EOF
+		fdt@$cnt {
+			description = "$(basename $dtname .dtb)";
+			data = /incbin/("$dtname");
+			type = "flat_dt";
+			compression = "none";
+		};
+__FDT_IMAGE_EOF
+cnt=$((cnt+1))
+done
+
+cat << __CONF_HEADER_EOF
+	};
+	configurations {
+		default = "config@1";
+
+__CONF_HEADER_EOF
+
+cnt=1
+for dtname in $*
+do
+if [ -f $BL32 ]; then
+cat << __CONF_SECTION_EOF
+		config@$cnt {
+			description = "$(basename $dtname .dtb)";
+			firmware = "uboot@1";
+			loadables = "atf@1", "tee@1";
+			fdt = "fdt@$cnt";
+		};
+__CONF_SECTION_EOF
+else
+cat << __CONF_SECTION1_EOF
+		config@$cnt {
+			description = "$(basename $dtname .dtb)";
+			firmware = "uboot@1";
+			loadables = "atf@1";
+			fdt = "fdt@$cnt";
+		};
+__CONF_SECTION1_EOF
+fi
+cnt=$((cnt+1))
+done
+
+cat << __ITS_EOF
+	};
+};
+__ITS_EOF