u-boot.git/env/nvram.c, branch v2023.07.01

env: nvram: Drop CONFIG_SYS_NVRAM_ACCESS_ROUTINE

2022-12-22T15:31:48Z

This option is unused anywhere and likely untested for quite a long while. Drop this support code. Signed-off-by: Tom Rini

env: nvram: Cosmetic fix in env_nvram_init()

2021-10-31T18:26:44Z

Use spaces consistently in assignments instead of tabs. Signed-off-by: Marek Behún Reviewed-by: Simon Glass

env: nvram: Let generic env_init() assign default environment

2021-10-31T18:26:44Z

env_nvram_init() assigns default environment if ENV_INVALID, but this is done in the generic env_init() function, which calls this initializer, so drop it from here. Signed-off-by: Marek Behún Reviewed-by: Simon Glass

env: Drop env_get_char_spec() and old, unused .get_char() implementations

2021-10-21T18:50:48Z

Commit b2cdef4861be ("env: restore old env_get_char() behaviour") dropped the .get_char() method from struct env_driver, but left the two existing implementations (eeprom and nvram) in case someone would use them by overwriting weak function env_get_char_spec(). Since this was never done in the 3.5 years, let's drop these methods and simplify the code. Signed-off-by: Marek Behún Reviewed-by: Simon Glass

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42Z

Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include at all, so remove that include. Signed-off-by: Simon Glass Signed-off-by: Tom Rini

env: Discern environment coming from external storage

2020-07-31T14:13:00Z

Add another custom environment flag which discerns environment coming from external storage from environment set by U-Boot itself. Signed-off-by: Marek Vasut Reviewed-by: Tom Rini

env: make file-scope env_ptr variables static

2020-04-17T16:29:43Z

The combination ENV_IS_IN_NVRAM=y, ENV_IS_IN_REMOTE=y fails to build: env/remote.o:/mnt/ext4/devel/u-boot/env/remote.c:17: multiple definition of `env_ptr' env/nvram.o:/mnt/ext4/devel/u-boot/env/nvram.c:41: first defined here It's not necessarily a meaningful combination, but for build-testing it's nice to be able to enable most ENV_IS_IN_* at the same time, and since these env_ptr are not declared anywhere, they really have no reason to have external linkage. nand.c and flash.c similarly already define file-scope static env_ptr variables. Signed-off-by: Rasmus Villemoes

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

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: Move env_get() to env.h

2019-08-11T20:43:41Z

Move env_get() over to the new header file. Acked-by: Joe Hershberger Signed-off-by: Simon Glass