mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-16 08:13:17 +00:00
e28fcb2279
It is useful to automate the process of converting code from coreboot a little. Add a sed script which performs some common transformations. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Bin Meng <bmeng.cn@gmail.com>
17 lines
767 B
Sed
17 lines
767 B
Sed
#
|
|
# Copyright (c) 2016 Google, Inc
|
|
#
|
|
# SPDX-License-Identifier: GPL-2.0+
|
|
#
|
|
# Script to convert coreboot code to something similar to what U-Boot uses
|
|
# sed -f coreboot.sed <coreboot_file.c>
|
|
# Remember to add attribution to coreboot for new files added to U-Boot.
|
|
s/REG_RES_WRITE32(\(.*\), \(.*\), \(.*\)),/writel(\3, base + \2);/
|
|
s/REG_RES_POLL32(\(.*\), \(.*\), \(.*\), \(.*\), \(.*\)),/ret = poll32(base + \2, \3, \4, \5);/
|
|
s/REG_RES_OR32(\(.*\), \(.*\), \(.*\)),/setbits_le32(base + \2, \3);/
|
|
s/REG_RES_RMW32(\(.*\), \(.*\), \(.*\), \(.*\)),/clrsetbits_le32(base + \2, ~\3, \4);/
|
|
/REG_SCRIPT_END/d
|
|
s/read32/readl/
|
|
s/write32(\(.*\), \(.*\))/writel(\2, \1)/
|
|
s/conf->/plat->/
|
|
s/static const struct reg_script \(.*\)_script\[\] = {/static int \1(struct udevice *dev)/
|