u-boot.git/doc/usage/environment.rst, branch v2023.07.01

global: Migrate CONFIG_EXTRA_ENV_SETTINGS to CFG

2022-12-23T15:09:42Z

Perform a simple rename of CONFIG_EXTRA_ENV_SETTINGS to CFG_EXTRA_ENV_SETTINGS 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

video: Rename CONFIG_DM_VIDEO to CONFIG_VIDEO

2022-10-30T19:07:17Z

Now that all the old code is gone, rename this option. Driver model migration is now complete. Signed-off-by: Simon Glass

video: Drop remaining references to CONFIG_LCD

2022-10-30T19:07:17Z

These rely on the old LCD implementation which is to be removed. Drop it all. Signed-off-by: Simon Glass

doc: improve description of autostart

2022-09-30T00:03:23Z

Complete the list of commands influenced by the autostart environment variable. Make it clearer what values qualifies at 'yes'. Eventually the list of environment variables is to be alphabetically sorted. Move autostart up. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass

doc: environment: Further expand on Image locations and provide example

2022-07-29T16:59:46Z

Start by elaborating on what some of our constraints tend to be with image location values, and document where these external constraints can come from. Provide a new subsection, an example based on the TI ARMv7 OMAP2PLUS families of chips, that gives sample values and explains why we use these particular values. This is based on what is in include/configs/ti_armv7_common.h as of fb3ad9bd923d ("TI: Add, use a DEFAULT_LINUX_BOOT_ENV environment string") as this contains just the values referenced in this document now and not some of the further additions that are less generic. Cc: Heinrich Schuchardt Cc: Simon Glass Signed-off-by: Tom Rini Reviewed-by: Heinrich Schuchardt

doc: environment: Expand on fdt_addr, initrd_addr and loadaddr

2022-07-13T18:07:07Z

- Explain why fdt_addr and initrd_addr should not be set to disable relocation normally. - Provide some advice on the typical loadaddr default value. Signed-off-by: Tom Rini Reviewed-by: Simon Glass

doc: environment: Drop u-boot_addr_r

2022-07-13T18:07:07Z

This variable is never set nor explained why it would be set, drop it. Signed-off-by: Tom Rini Reviewed-by: Simon Glass Reviewed-by: Heinrich Schuchardt

doc: environment: Fix typo

2022-06-04T06:43:55Z

"valu" should be "value". Signed-off-by: Chris Packham Reviewed-by: Bin Meng Reviewed-by: Heinrich Schuchardt

doc: man-page for the env command

2022-04-15T09:23:02Z

Describe the env command. Signed-off-by: Patrick Delaunay