u-boot.git/tools/envcrc.c, branch v2023.07.01

env: Rework ENV_IS_EMBEDDED and related logic slightly

2022-12-22T15:31:47Z

- Drop CONFIG_BUILD_ENVCRC as this is never set directly but instead means ENV_IS_EMBEDDED, so reference that in code and rename the Makefile usage to BUILD_ENVCRC. - Remove extra-$(CONFIG_ENV_IS_EMBEDDED) line as it could never be true, and likely why there is an extra- line for CONFIG_ENV_IS_IN_FLASH (the only use case today of embedded environments). - With these slight changes we can then see that using the calculated symbol of ENV_IS_EMBEDDED is the right thing to use in any code which needs to know this situation and can remove CONFIG_ENV_IS_EMBEDDED entirely. Signed-off-by: Tom Rini

global: Move remaining CONFIG_SYS_* to CFG_SYS_*

2022-12-05T21:06:08Z

The rest of the unmigrated CONFIG symbols in the CONFIG_SYS namespace do not easily transition to Kconfig. In many cases they likely should come from the device tree instead. Move these out of CONFIG namespace and in to CFG namespace. Signed-off-by: Tom Rini Reviewed-by: Simon Glass

crc32: Use the crc.h header for crc functions

2019-12-02T23:23:08Z

Drop inclusion of crc.h in common.h and use the correct header directly instead. With this we can drop the conflicting definition in fw_env.h and rely on the crc.h header, which is already included. Signed-off-by: Simon Glass Reviewed-by: Tom Rini

crc: Fix code style with crc functions

2019-12-02T23:23:07Z

Some of these have a space before the bracket. Drop it to fix the style. Add some missing function comments while here. Note that u32 and u8 cannot be used here since crc.h is included on the host side. Signed-off-by: Simon Glass Reviewed-by: Tom Rini

env: Remove useless CONFIG_ENV_SIZE_REDUND and fix ENV_IS_REDUND check

2019-11-20T23:31:24Z

We have CONFIG_ENV_SIZE_IS_REDUND but don't really use it. We have one board where we can simply multiple CONFIG_ENV_SIZE by two for the same result. The other place where we could but were not previously using this is for where env_internal.h checks for if we should set ENV_IS_EMBEDDED. This seems like the most likely use, historically, of the variable, but it was not used. Add logic to check for this now. Cc: Wolfgang Denk Cc: Joe Hershberger Signed-off-by: Tom Rini Reviewed-by: Simon Glass Acked-by: Joe Hershberger

defconfigs: Migrate CONFIG_SYS_REDUNDAND_ENVIRONMENT

2019-11-12T16:08:00Z

Move this symbol to Kconfig. As part of this we can drop a UBI-specific symbol that was a stop-gap for not having this particular symbol in Kconfig. Signed-off-by: Tom Rini

env: Rename environment.h to env_internal.h

2019-08-11T23:27:31Z

This file contains lots of internal details about the environment. Most code can include env.h instead, calling the functions there as needed. Rename this file and add a comment at the top to indicate its internal nature. Signed-off-by: Simon Glass Acked-by: Joe Hershberger Reviewed-by: Simon Goldschmidt [trini: Fixup apalis-tk1.c] Signed-off-by: Tom Rini

env: Rename environment to embedded_environment

2019-08-11T20:43:41Z

The name 'environment' is widely used in U-Boot so is not a very useful name of a variable. Rename it to better indicate its purpose. Signed-off-by: Simon Glass Acked-by: Joe Hershberger Reviewed-by: Simon Goldschmidt

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

tools/env: Correct include kconfig

2016-11-24T07:41:23Z

While we move some config macros to Kconfig, kconfig header is needed to avoid compiling error if not already included. Signed-off-by: York Sun