bcm63xx/u-boot/include/environment.h, branch master

env: fix allow to build multiple environments

2019-01-17T21:16:31Z

Patch fixes build error when enabling CONFIG_ENV_IS_IN_SPI_FLAS and CONFIG_ENV_IS_IN_MMC at the same time mentioned issue in below link: Refer: https://lists.denx.de/pipermail/u-boot/2018-February/319565.html build error when enabling CONFIG_ENV_IS_IN_SPI_FLASH and CONFIG_ENV_IS_IN_MMC at the same time. Signed-off-by: Rajesh Bhagat Reviewed-by: York Sun

env: allow flash and nand env driver to compile together

2018-12-04T21:07:13Z

Define env_ptr as static in flash and nand env driver to allow these to compile together. Signed-off-by: Rajesh Bhagat Reviewed-by: York Sun

env: common: accept flags on reset to default env

2018-07-19T20:17:58Z

The function set_default_env() sets the hashtable flags for import_r(). Formally set_default_env() doesn't accept flags from its callers. In practice the caller can (un)set the H_INTERACTIVE flag, but it has to be done using the first character of the function's string argument. Other flags like H_FORCE can't be set by the caller. Change the function to accept flags argument. The benefits are: 1. The caller will have to explicitly set the H_INTERACTIVE flag, instead of un-setting it using a special char in a string. 2. Add the ability to propagate flags from the caller to himport(), especially the H_FORCE flag from do_env_default() in nvedit.c that currently gets ignored for "env default -a -f" commands. 3. Flags and messages will not be coupled together. A caller will be able to set flags without passing a string and vice versa. Please note: The propagation of H_FORCE from do_env_default() does not introduce any functional changes, because currently himport_r() is set to destroy the old environment regardless if H_FORCE flag is set or not. More changes are needed to utilize the propagation of H_FORCE. Signed-off-by: Yaniv Levinsky Acked-by: Igor Grinberg

cmd: nvedit: propagate envflag to set_default_vars

2018-07-19T20:17:58Z

The env_flag in do_env_default() doesn't get propagated and therefore gets ignored by himport_r(). This breaks to ability to "forcibly" reset variables to their default values using the environment command. Scenario example of the problem: # setenv kernel uImage # setenv .flags kernel:so # env default -f kernel ## Error: Can't overwrite "kernel" himport_r: can't insert "kernel=zImage" into hash table Change the call path so it will pass the flag correctly. Signed-off-by: Yaniv Levinsky Acked-by: Igor Grinberg

u-boot: Fix several typos

2018-06-13T11:49:13Z

's/environemnt/environment/' and 's/Environemnt/Environment/' Signed-off-by: Shyam Saini

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

env: Relocate env drivers if manual reloc is required

2018-04-16T22:45:35Z

Relocate env drivers if manual relocation is enabled. This patch fixes the issue of u-boot hang incase if env is present in any of the flash devices. Signed-off-by: Siva Durga Prasad Paladugu Signed-off-by: Michal Simek Reviewed-by: Simon Glass

net: Move enetaddr env access code to env config instead of net config

2018-04-09T03:00:58Z

In order that we can use eth_env_* even when CONFIG_NET isn't set, move these functions to environment code from net code. This fixes failures such as: board/ti/am335x/built-in.o: In function `board_late_init': board/ti/am335x/board.c:752: undefined reference to `eth_env_set_enetaddr' u-boot/board/ti/am335x/board.c:766: undefined reference to `eth_env_set_enetaddr' which caters for use cases such as: commit f411b5cca48f ("board: am335x: Always set eth/eth1addr environment variable") when Ethernet is required in Linux, but not U-Boot. Signed-off-by: Alex Kiernan

env: restore old env_get_char() behaviour

2018-02-16T16:12:42Z

With multiple environments, the 'get_char' callback for env drivers does not really make sense any more because it is only supported by two drivers (eeprom and nvram). To restore single character loading for these drivers, override 'env_get_char_spec'. Signed-off-by: Simon Goldschmidt Acked-by: Maxime Ripard

env: Fix env_load_location

2018-02-16T16:12:41Z

Commit 7d714a24d725 ("env: Support multiple environments") added static variable env_load_location. When saving environmental variables, this variable is presumed to have the value set before. In case the value was set before relocation and U-Boot runs from a NOR flash, this variable wasn't writable. This causes failure when saving the environment. To save this location, global data must be used instead. Signed-off-by: York Sun CC: Maxime Ripard