u-boot.git/cmd/elf.c, branch v2024.04 Unnamed repository; edit this file 'description' to name the repository. boot: Call flush() before booting 2022-09-24T15:34:38+00:00 Pali Rohár pali@kernel.org 2022-09-05T09:31:21+00:00 efc3f9526f9cfcd8614668c03b9c66b209782c41 In a lot of cases kernel resets UART HW. To ensure that U-Boot messages printed before booting the kernel are not lost, call new U-Boot console flush() function. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org> 
In a lot of cases kernel resets UART HW. To ensure that U-Boot messages
printed before booting the kernel are not lost, call new U-Boot console
flush() function.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
video: Renname vbe.h to vesa.h 2022-08-12T12:14:23+00:00 Simon Glass sjg@chromium.org 2022-07-30T21:52:04+00:00 cafe8712e8143ae8e5e5d733d74bc46bffe0be92 We want to use VBE to mean Verfiied Boot for Embedded in U-Boot. Rename the existing VBE (Vesa BIOS extensions) to allow this. Verified Boot for Embedded is documented doc/develop/vbe.rst Signed-off-by: Simon Glass <sjg@chromium.org> 
We want to use VBE to mean Verfiied Boot for Embedded in U-Boot. Rename
the existing VBE (Vesa BIOS extensions) to allow this.

Verified Boot for Embedded is documented doc/develop/vbe.rst

Signed-off-by: Simon Glass <sjg@chromium.org>
bootm: Tidy up use of autostart env var 2021-11-16T19:35:09+00:00 Simon Glass sjg@chromium.org 2021-10-22T03:08:52+00:00 78398652723b6fe743751ffb19d8256b7e3e0a4e This has different semantics in different places. Go with the bootm method and put it in a common function so that the behaviour is consistent in U-Boot. Update the docs. To be clear, this changes the way that 'bootelf' and standalone boot work. Before, if autostart was set to "fred" or "YES", for example, they would consider that a "yes". This may change behaviour for some boards, but the only in-tree boards which mention autostart use "no" to disable it, which will still work. Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Wolfgang Denk <wd@denx.de> 
This has different semantics in different places. Go with the bootm method
and put it in a common function so that the behaviour is consistent in
U-Boot. Update the docs.

To be clear, this changes the way that 'bootelf' and standalone boot
work. Before, if autostart was set to "fred" or "YES", for example, they
would consider that a "yes". This may change behaviour for some boards,
but the only in-tree boards which mention autostart use "no" to disable
it, which will still work.

Signed-off-by: Simon Glass <sjg@chromium.org>
Suggested-by: Wolfgang Denk <wd@denx.de>
global: Convert simple_strtoul() with hex to hextoul() 2021-08-02T17:32:14+00:00 Simon Glass sjg@chromium.org 2021-07-24T15:03:29+00:00 7e5f460ec457fe310156e399198a41eb0ce1e98c It is a pain to have to specify the value 16 in each call. Add a new hextoul() function and update the code to use it. Add a proper comment to simple_strtoul() while we are here. Signed-off-by: Simon Glass <sjg@chromium.org> 
It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.

Add a proper comment to simple_strtoul() while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
common: Drop log.h from common header 2020-05-19T01:19:18+00:00 Simon Glass sjg@chromium.org 2020-05-10T17:40:05+00:00 f7ae49fc4f363a803dab3be078e93ead8e75a8e9 Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> 
Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
command: Remove the cmd_tbl_t typedef 2020-05-18T22:36:55+00:00 Simon Glass sjg@chromium.org 2020-05-10T17:40:03+00:00 09140113108541b95d340f3c7b6ee597d31ccc73 We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org> 
We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass <sjg@chromium.org>
common: Drop net.h from common header 2020-05-18T21:33:31+00:00 Simon Glass sjg@chromium.org 2020-05-10T17:39:56+00:00 90526e9fbac47af16d70f323feae45d8d1b0f9b7 Move this header out of the common header. Network support is used in quite a few places but it still does not warrant blanket inclusion. Note that this net.h header itself has quite a lot in it. It could be split into the driver-mode support, functions, structures, checksumming, etc. Signed-off-by: Simon Glass <sjg@chromium.org> 
Move this header out of the common header. Network support is used in
quite a few places but it still does not warrant blanket inclusion.

Note that this net.h header itself has quite a lot in it. It could be
split into the driver-mode support, functions, structures, checksumming,
etc.

Signed-off-by: Simon Glass <sjg@chromium.org>
lib: elf: Move the generic elf loading/validating functions to lib 2020-03-03T07:38:14+00:00 Keerthy j-keerthy@ti.com 2020-02-12T08:25:03+00:00 805b3cac1e0cae04d16ab893f5cffb446ec74c9c Move the generic elf loading/validating functions to lib/ so that they can be re-used and accessed by code existing outside cmd. While at it remove the duplicate static version of load_elf_image_phdr under arch/arm/mach-imx/imx_bootaux.c. Signed-off-by: Keerthy <j-keerthy@ti.com> Suggested-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> 
Move the generic elf loading/validating functions to lib/
so that they can be re-used and accessed by code existing
outside cmd.

While at it remove the duplicate static version of load_elf_image_phdr
under arch/arm/mach-imx/imx_bootaux.c.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Suggested-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
cmd/elf.c: Add SPDX tag 2020-02-07T18:59:58+00:00 Tom Rini trini@konsulko.com 2020-01-29T16:03:34+00:00 89789ebd7109c589329a49354e1ee02cb4b28cb3 Based on reading the text of the license comment this appears to be the BSD-2-Clause license but with an imperfect word match as BSD-2-Clause was not (as far as I recall) a common license choice at the time the code was written. Cc: Wolfgang Denk <wd@denx.de> Signed-off-by: Tom Rini <trini@konsulko.com> 
Based on reading the text of the license comment this appears to be
the BSD-2-Clause license but with an imperfect word match as
BSD-2-Clause was not (as far as I recall) a common license choice at the
time the code was written.

Cc: Wolfgang Denk <wd@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
common: Move the image globals into image.h 2020-01-17T19:02:35+00:00 Simon Glass sjg@chromium.org 2019-12-28T17:45:03+00:00 8e8ccfe1aa1a3ea0cb88b4438c7a687fcf8632a1 These three globals relate to image handling. Move them to the image header file. Signed-off-by: Simon Glass <sjg@chromium.org> 
These three globals relate to image handling. Move them to the image
header file.

Signed-off-by: Simon Glass <sjg@chromium.org>