mirror of
https://github.com/AsahiLinux/u-boot
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43 lines
1,001 B
Bash
43 lines
1,001 B
Bash
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#!/bin/sh
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# Copyright 2021 Google LLC
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# Written by Simon Glass <sjg@chromium.org>
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#
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# Check that the .config file provided does not try to disable OF_BOARD for
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# boards that use CONFIG_OF_HAS_PRIOR_STAGE
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#
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# Usage
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# check-of.sh <path to .config> <path to allowlist file>
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#
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# For example:
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# scripts/check-of.sh b/chromebook_link/u-boot.cfg kconfig_allowlist.txt
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#
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# Exit code is 0 if OK, 3 if the .config is wrong, as above
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set -e
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set -u
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PROG_NAME="${0##*/}"
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usage() {
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echo "$PROG_NAME <path to .config> <path to allowlist file>"
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exit 1
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}
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[ $# -ge 2 ] || usage
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path="$1"
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allowlist="$2"
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sys_config="$(sed -n 's/CONFIG_SYS_CONFIG_NAME="\(.*\)"$/\1/p' "${path}")"
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if grep -q OF_HAS_PRIOR_STAGE=y "${path}"; then
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if ! grep -lq CONFIG_OF_BOARD=y "${path}"; then
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echo >&2 "This board uses a prior stage to provide the device tree."
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echo >&2 "Please enable CONFIG_OF_BOARD to ensure that it works correctly."
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if grep -q "${sys_config}" "${allowlist}"; then
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exit 0
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fi
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exit 3
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fi
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fi
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