u-boot.git/doc/usage, branch v2022.10-rc4

doc: Add gpio status output fields description

2022-09-01T05:21:25Z

Add gpio status output fields description and one output example. Signed-off-by: Patrice Chotard Reviewed-by: Simon Glass Tweak the formatting. Signed-off-by: Heinrich Schuchardt

doc: man-page for gpio command

2022-08-13T09:09:49Z

Provide a man-page for the gpio command. Signed-off-by: Heinrich Schuchardt

bootstd: Update documentation

2022-08-12T12:17:11Z

Add some documentation updates, particularly about global bootmeths. Signed-off-by: Simon Glass

doc: rng: Add documentation for the rng command

2022-08-02T20:50:02Z

Add a usage document for the 'rng' u-boot command. Signed-off-by: Sughosh Ganu Reviewed-by: Ilias Apalodimas Reviewed-by: Simon Glass Signed-off-by: Ilias Apalodimas

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: Make a start on docs for fdt command

2022-07-26T08:30:56Z

Add some information about the 'fdt addr' subcommand, to get things started. Signed-off-by: Simon Glass

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

dm: core: Add documentation for the dm command

2022-06-28T02:09:52Z

Add a description and examples for the dm subcommands. Signed-off-by: Simon Glass

cmd: load: add load command for memory mapped

2022-06-22T15:35:47Z

cp.b is used a lot as a way to load binaries to memory and execute them, however we may need to integrate this with the efi subsystem to set it up as a bootdev. So, introduce a loadm command that will be consistent with the other loadX commands and will call the efi API's. ex: loadm $kernel_addr $kernel_addr_r $kernel_size with this a kernel with CONFIG_EFI_STUB enabled will be loaded and then subsequently booted with bootefi command. Signed-off-by: Rui Miguel Silva Reviewed-by: Tom Rini