u-boot.git/common/update.c, branch v2021.01-rc3

common: update: add a generic interface for FIT image

2020-10-30T13:20:27Z

The main purpose of this patch is to separate a generic interface for updating firmware using DFU drivers from "auto-update" via tftp. This function will also be used in implementing UEFI capsule update in a later commit. Signed-off-by: AKASHI Takahiro Reviewed-by: Tom Rini

dfu: modify an argument type for an address

2020-10-30T13:20:27Z

The range of an addressable pointer can go beyond 'integer'. So change the argument type to a void pointer. Signed-off-by: AKASHI Takahiro Reviewed-by: Heinrich Schuchardt Reviewed-by: Tom Rini

dfu: rename dfu_tftp_write() to dfu_write_by_name()

2020-10-30T13:20:27Z

This function is essentially independent from tftp, and will also be utilised in implementing UEFI capsule update in a later commit. So just give it a more generic name. In addition, a new configuration option, CONFIG_DFU_WRITE_ALT, was introduced so that the file will be compiled with different options, particularly one added in a later commit. Signed-off-by: AKASHI Takahiro Reviewed-by: Tom Rini

dfu: fix dfu tftp on sandbox

2020-09-01T12:47:43Z

The environment variable loadaddr is in the virtual address space of the sandbox. To get the actual memory address where the FIT image has been loaded we have to convert this address according to the memory mapping of the sandbox. Equally the addresses in the *.its file have to be converted when used in the dfu_ram driver. Signed-off-by: Heinrich Schuchardt

dfu: fix typo parameteres

2020-09-01T12:47:43Z

%s/parameteres/parameters/g Even if a line exceeds 80 characters we should not split output strings to make debugging easier. Signed-off-by: Heinrich Schuchardt

common: Move the image globals into image.h

2020-01-17T19:02:35Z

These three globals relate to image handling. Move them to the image header file. Signed-off-by: Simon Glass

image: Rename load_addr, save_addr, save_size

2020-01-17T19:02:35Z

These global variables are quite short and generic. In fact the same name is more often used locally for struct members and function arguments. Add a image_ prefix to make them easier to distinguish. Signed-off-by: Simon Glass

common: Move ARM cache operations out of common.h

2019-12-02T23:24:58Z

These functions are CPU-related and do not use driver model. Move them to cpu_func.h Signed-off-by: Simon Glass Reviewed-by: Daniel Schwierzeck Reviewed-by: Tom Rini

env: Move env_set() to env.h

2019-08-11T20:43:41Z

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

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