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ccimx8x-sbc-pro: add support for the C0 SOC in the fw installation scripts 

The scripts need to know the SOC's revision to be able to select the correct
imx-boot image. Modify the boot-artifacts bbclass so the renamed imx-boot files
are included in the installation .zip.

Also, bypass the SECO fw check in the uSD script so it can install future
versions that aren't recognized by U-Boot's SECO fw checking logic. The UUU
script doesn't require this bypass, since it doesn't use the Digi update
command to flash the bootloader.

https://jira.digi.com/browse/DEL-7069

Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
This commit is contained in:
Gabriel Valcazar 2020-05-06 17:29:48 +02:00
parent 3fbd38ca46
commit aa68675f45
3 changed files with 42 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
meta-digi-arm/classes/boot-artifacts.bbclass
View File

@ -31,6 +31,7 @@ def get_bootable_artifacts(d):
types = d.getVar('UBOOT_CONFIG', True) or ""
ram_configs = d.getVar('RAM_CONFIGS', True) or ""
soc_revisions = d.getVar('SOC_REVISIONS', True) or ""
uboot_prefix = d.getVar('UBOOT_PREFIX', True) or ""
uboot_suffix = d.getVar('UBOOT_SUFFIX', True) or ""
artifacts = []
@ -43,8 +44,14 @@ def get_bootable_artifacts(d):
else:
machine = d.getVar('MACHINE', True) or ""
ram_combinations = get_uboot_ram_combinations(d)
for ramc in ram_combinations.split(" "):
artifacts.append("%s-%s-%s.%s" % (uboot_prefix, machine, ramc, uboot_suffix))
if soc_revisions == "":
for ramc in ram_combinations.split(" "):
artifacts.append("%s-%s-%s.%s" % (uboot_prefix, machine, ramc, uboot_suffix))
else:
for soc_rev in soc_revisions.split(" "):
for ramc in ram_combinations.split(" "):
artifacts.append("%s-%s-%s-%s.%s" % (uboot_prefix, machine, soc_rev, ramc, uboot_suffix))
return " ".join(artifacts)
BOOTABLE_ARTIFACTS = "${@get_bootable_artifacts(d)}"

29
meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-pro/install_linux_fw_sd.txt
View File

@ -19,6 +19,17 @@ if test $? -eq 1; then
exit;
fi
# Since SOMs with the B0 SOC might have an older U-Boot that doesn't export the
# SOC revision to the environment, use B0 by default
if test -z "${soc_rev}"; then
setenv soc_rev B0
fi
# In case this script is used to update to a newer release whose imx-boot file
# is not recognized by the SECO fw check, bypass it by default. The script has
# the necessary logic to choose the correct imx-boot file for the target's SOC.
setenv skip-uboot-check "yes"
# Determine U-Boot file to program basing on SOM's RAM size and SOC type (linked to bus width)
ram_freq="1.2GHz"
bus_width="32bit"
@ -26,20 +37,20 @@ if test -n "${module_ram}" && test -n "${soc_type}"; then
if test "${soc_type}" = "imx8dx"; then
bus_width="16bit"
fi
setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-${ram_freq}_${module_ram}_${bus_width}.bin;
setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-${soc_rev}-${ram_freq}_${module_ram}_${bus_width}.bin;
else
# Determine U-Boot file to program basing on SOM's variant
if test -n "${module_variant}"; then
if test "${module_variant}" = "0x01"; then
setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-1.2GHz_1GB_32bit.bin;
setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_1GB_32bit.bin;
elif test "${module_variant}" = "0x02" || \
test "${module_variant}" = "0x03"; then
setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-1.2GHz_2GB_32bit.bin;
setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_2GB_32bit.bin;
elif test "${module_variant}" = "0x04" || \
test "${module_variant}" = "0x05"; then
setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-1.2GHz_1GB_16bit.bin;
setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_1GB_16bit.bin;
elif test "${module_variant}" = "0x06"; then
setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-1.2GHz_512GB_16bit.bin;
setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_512GB_16bit.bin;
fi
fi
fi
@ -54,13 +65,13 @@ else
echo "";
echo "1. Set variable 'INSTALL_UBOOT_FILENAME' depending on your ConnectCore 8X variant:";
echo " - For a QuadXPlus CPU with 1GB LPDDR4, run:";
echo " => setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-1.2GHz_1GB_32bit.bin";
echo " => setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_1GB_32bit.bin";
echo " - For a QuadXPlus CPU with 2GB LPDDR4, run:";
echo " => setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-1.2GHz_2GB_32bit.bin";
echo " => setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_2GB_32bit.bin";
echo " - For a DualX CPU with 1GB LPDDR4, run:";
echo " => setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-1.2GHz_1GB_16bit.bin";
echo " => setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_1GB_16bit.bin";
echo " - For a DualX CPU with 512MB LPDDR4, run:";
echo " => setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-1.2GHz_512MB_16bit.bin";
echo " => setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_512MB_16bit.bin";
echo "";
echo "2. Run the install script again.";
echo "";

19
meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8x-sbc-pro/install_linux_fw_uuu.sh
View File

@ -46,6 +46,13 @@ sleep 10
# Enable the redirect support to get u-boot variables values
uuu fb: ucmd setenv stdout serial,fastboot
# Since SOMs with the B0 SOC might have an older U-Boot that doesn't export the
# SOC revision to the environment, use B0 by default
soc_rev=$(getenv "soc_rev")
if [ -z "${soc_rev}" ]; then
soc_rev="B0"
fi
# Determine U-Boot file to program basing on SOM's SOC type (linked to bus width)
bus_width="32bit"
@ -69,10 +76,10 @@ if [ -z "${module_ram}" ]; then
else
module_ram="512MB"
fi
INSTALL_UBOOT_FILENAME="imx-boot-ccimx8x-sbc-pro-1.2GHz_${module_ram}_${bus_width}.bin"
INSTALL_UBOOT_FILENAME="imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_${module_ram}_${bus_width}.bin"
fi
else
INSTALL_UBOOT_FILENAME="imx-boot-ccimx8x-sbc-pro-1.2GHz_${module_ram}_${bus_width}.bin"
INSTALL_UBOOT_FILENAME="imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_${module_ram}_${bus_width}.bin"
fi
# remove redirect
@ -87,13 +94,13 @@ else
echo ""
echo "1. Add U-boot file name, depending on your ConnectCore 8X variant, to script command line:"
echo " - For a QuadXPlus CPU with 1GB LPDDR4, run:"
echo " => ./install_linux_fs_uuu.sh imx-boot-ccimx8x-sbc-pro-1.2GHz_1GB_32bit.bin"
echo " => ./install_linux_fs_uuu.sh imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_1GB_32bit.bin"
echo " - For a QuadXPlus CPU with 2GB LPDDR4, run:"
echo " => ./install_linux_fs_uuu.sh imx-boot-ccimx8x-sbc-pro-1.2GHz_2GB_32bit.bin"
echo " => ./install_linux_fs_uuu.sh imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_2GB_32bit.bin"
echo " - For a DualX CPU with 1GB LPDDR4, run:"
echo " => ./install_linux_fs_uuu.sh imx-boot-ccimx8x-sbc-pro-1.2GHz_1GB_16bit.bin"
echo " => ./install_linux_fs_uuu.sh imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_1GB_16bit.bin"
echo " - For a DualX CPU with 512MB LPDDR4, run:"
echo " => ./install_linux_fs_uuu.sh imx-boot-ccimx8x-sbc-pro-1.2GHz_512MB_16bit.bin"
echo " => ./install_linux_fs_uuu.sh imx-boot-ccimx8x-sbc-pro-${soc_rev}-1.2GHz_512MB_16bit.bin"
echo ""
echo "2. Run the install script again."
echo ""