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Diffstat (limited to 'scripts/convert-bsp-specific-overrides')
| -rwxr-xr-x | scripts/convert-bsp-specific-overrides | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/scripts/convert-bsp-specific-overrides b/scripts/convert-bsp-specific-overrides new file mode 100755 index 00000000..d2160888 --- /dev/null +++ b/scripts/convert-bsp-specific-overrides @@ -0,0 +1,87 @@ +#!/bin/sh +# Convert old-style NXP overrides to new style BSP overides +# +# Essentially, we extend the overrides to a generic-bsp, nxp-bsp, and mainline-bsp. +# +# So, for example, the mx8mq override is split into: +# +# - imx-generic-bsp: compatible with every i.MX SoC and both BSP variants +# - imx-nxp-bsp: compatible with every i.MX SoC but specific to NXP BSP +# - imx-mainline-bsp: compatible with every i.MX SoC but specific to Mainline BSP +# +# - mx8-generic-bsp: compatible with every i.MX8 SoC and both BSP variants +# - mx8-nxp-bsp: compatible with every i.MX8 SoC but specific to NXP BSP +# - mx8-mainline-bsp: compatible with every i.MX8 SoC but specific to Mainline BSP +# +# - mx8m-generic-bsp: compatible with every i.MX8M SoC and both BSP variants +# - mx8m-nxp-bsp: compatible with every i.MX8M SoC but specific to NXP BSP +# - mx8m-mainline-bsp: compatible with every i.MX8M SoC but specific to Mainline BSP +# +# - mx8mq-generic-bsp: compatible with every i.MX8MQ SoC and both BSP variants +# - mx8mq-nxp-bsp: compatible with every i.MX8MQ SoC8 but specific to NXP BSP +# - mx8mq-mainline-bsp: compatible with every i.MX8MQ SoC but specific to Mainline BSP +# +# The extender mechanism is responsible for extending the override list to include the generic +# overrides. We can then use the three different variants to handle the metadata correctly. +# +# WARN: This script is intended to be run only once in a layer. +# +# Copyright 2022 (C) O.S. Systems Software LTDA. + +# Error out if the layer looks as already converted. +if git ls-files \ + | grep -v 'conf/machine/' \ + | xargs egrep -q '(mx[5-8s]|vf\w+)-(nxp|generic|mainline)-bsp'; then + echo "ERROR: The $0 should be used once in a layer. The layer seems already converted." + exit 1 +fi + +# Convert the recipes to use the new BSP-specific overrides. +git ls-files \ + | grep -v 'conf/machine/' \ + | xargs sed -i \ + -e 's,:\(mx[6-8]\w*\),:\1-nxp-bsp,g' \ + -e 's,(\(mx[6-8]\w*\)),(\1-nxp-bsp),g' \ + -e 's,\(mx[6-8]\w*\)|,\1-nxp-bsp|,g' \ + -e 's,|\(mx[6-8]\w*\)),|\1-nxp-bsp),g' \ + \ + -e 's,:\(mx[5s]\w*\),:\1-generic-bsp,g' \ + -e 's,(\(mx[5s]\w*\)),(\1-generic-bsp),g' \ + -e 's,\(mx[5s]\w*\)|,\1-generic-bsp|,g' \ + -e 's,|\(mx[5s]\w*\)),|\1-generic-bsp),g' \ + \ + -e 's,:\(vf\w*\),:\1-generic-bsp,g' \ + -e 's,:\(vf[56]0\w*\),:\1-generic-bsp,g' \ + -e 's,\(vf\w*\)|,\1-generic-bsp|,g' \ + -e 's,|\(vf\w*\)),|\1-generic-bsp),g' \ + -e 's,\(vf[56]0\w*\)|,\1-generic-bsp|,g' \ + -e 's,|\(vf[56]0\w*\)),|\1-generic-bsp),g' \ + \ + -e 's,:\(imx\) ,:\1-nxp-bsp ,g' \ + -e 's,(\(imx\)),(\1-nxp-bsp),g' \ + -e 's,\(imx\)|,\1-nxp-bsp|,g' \ + -e 's,|\(imx\)),|\1-nxp-bsp),g' + +# Convert the folders old overrides to the new BSP-specific overrides. +for d in $(find -type d | egrep '/mx[6-8]w*'); do + git mv $d $d-nxp-bsp +done + +for d in $(find -type d | egrep '/imx$'); do + git mv $d $d-nxp-bsp +done + +for d in $(find -type d | egrep '/mx[5s]w*'); do + git mv $d $d-generic-bsp +done + +# Rework machine overrides to simplify them. +git ls-files conf \ + | xargs sed -i \ + -e 's,mx6:mx6,mx6,g' \ + -e 's,mx6ul:mx6ull:,mx6ull:,g' \ + -e 's,mx6dl:mx6q:,mx6q:mx6dl:,g' \ + \ + -e 's,mx8:mx8m,mx8m,g' \ + -e 's,mx8m:mx8m,mx8m,g' \ + -e 's,mx8:mx8x:mx8,mx8,g' |