u-boot.git/common/spl/spl.c, branch v2024.01 Unnamed repository; edit this file 'description' to name the repository. spl: Use map_sysmem where appropriate 2023-10-18T00:50:52+00:00 Sean Anderson seanga2@gmail.com 2023-10-14T20:47:55+00:00 b02c4e941c7fed520f05cc956b9263bc934a9828 All "physical" addresses in SPL must be converted to virtual addresses before access in order for sandbox to work. Add some calls to map_sysmem in appropriate places. We do not generally call unmap_sysmem, since we need the image memory to still be mapped when we jump to the image. This doesn't matter at the moment since unmap_sysmem is a no-op. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
All "physical" addresses in SPL must be converted to virtual addresses
before access in order for sandbox to work. Add some calls to map_sysmem in
appropriate places. We do not generally call unmap_sysmem, since we need
the image memory to still be mapped when we jump to the image. This doesn't
matter at the moment since unmap_sysmem is a no-op.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
spl: Jump to image at end of board_init_r 2023-10-09T19:24:31+00:00 Jonas Karlman jonas@kwiboo.se 2023-09-27T21:44:13+00:00 6826c432e35115bbdafc17062733f5030b7f8366 spl_board_prepare_for_boot() is not called before jumping/invoking atf, optee, opensbi or linux images. Jump to image at the end of board_init_r() to fix this. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Simon Glass <sjg@chromium.org> 
spl_board_prepare_for_boot() is not called before jumping/invoking atf,
optee, opensbi or linux images.

Jump to image at the end of board_init_r() to fix this.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Simon Glass <sjg@chromium.org>
spl: Move bloblist writing until the image is known 2023-10-06T18:38:12+00:00 Simon Glass sjg@chromium.org 2023-09-26T14:14:36+00:00 a17e1e76c8984396b82b2b20a1bf9d4e7160182a The bloblist should not be finalised until the image is fully set up. This allows any final handoff information to be included in the bloblist. Signed-off-by: Simon Glass <sjg@chromium.org> 
The bloblist should not be finalised until the image is fully set up.
This allows any final handoff information to be included in the bloblist.

Signed-off-by: Simon Glass <sjg@chromium.org>
spl: Move the full FIT code to spl_fit.c 2023-10-06T18:38:12+00:00 Simon Glass sjg@chromium.org 2023-09-26T14:14:34+00:00 035ab46e3930c8142cae881e08923043632faa51 For some reason this code was put in the main spl.c file. Move it out to the FIT implementation where it belongs. Signed-off-by: Simon Glass <sjg@chromium.org> 
For some reason this code was put in the main spl.c file. Move it out
to the FIT implementation where it belongs.

Signed-off-by: Simon Glass <sjg@chromium.org>
spl: Remove #ifdefs with BOOTSTAGE 2023-10-06T18:38:12+00:00 Simon Glass sjg@chromium.org 2023-09-26T14:14:32+00:00 17ba50106efe04ca5249ce33a8ef8374b584ee8d This feature has some helpers in its header file so that its functions resolve to nothing when the feature is disabled. Add a few more and use these to simplify the code. With this there are no more #ifdefs in board_init_r() Signed-off-by: Simon Glass <sjg@chromium.org> 
This feature has some helpers in its header file so that its functions
resolve to nothing when the feature is disabled. Add a few more and use
these to simplify the code.

With this there are no more #ifdefs in board_init_r()

Signed-off-by: Simon Glass <sjg@chromium.org>
spl: Avoid an #ifdef when printing gd->malloc_ptr 2023-10-06T18:38:12+00:00 Simon Glass sjg@chromium.org 2023-09-26T14:14:31+00:00 2003a83cc8b3937cda09e712c75f50f579eed3fa Use an accessor in the header file to avoid this. Signed-off-by: Simon Glass <sjg@chromium.org> 
Use an accessor in the header file to avoid this.

Signed-off-by: Simon Glass <sjg@chromium.org>
spl: Use SYS_MALLOC_F instead of SYS_MALLOC_F_LEN 2023-10-06T18:38:12+00:00 Simon Glass sjg@chromium.org 2023-09-26T14:14:27+00:00 3d6d50751469fbadec3e34fbb6d06f21746619dd Use the new SPL/TPL/VPL_SYS_MALLOC_F symbols to determine whether the malloc pool exists. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Sean Anderson <sean.anderson@seco.com> 
Use the new SPL/TPL/VPL_SYS_MALLOC_F symbols to determine whether the
malloc pool exists.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <sean.anderson@seco.com>
spl: Drop the switch() statement for OS selection 2023-10-06T18:38:12+00:00 Simon Glass sjg@chromium.org 2023-09-26T14:14:22+00:00 f817e08ff290c51f6471345d7bc11507cde8ffbc This code is pretty ugly, with many #ifdefs There are quite a lot of IH_OS_U_BOOT values so the compiler struggles to create a jump table here. Also, most of the options are normally disabled. Change it to an else...if construct instead. Add an accessor for the spl_image field behind an #ifdef to avoid needing #ifdef in the C code. Signed-off-by: Simon Glass <sjg@chromium.org> 
This code is pretty ugly, with many #ifdefs

There are quite a lot of IH_OS_U_BOOT values so the compiler struggles
to create a jump table here. Also, most of the options are normally
disabled.

Change it to an else...if construct instead. Add an accessor for the
spl_image field behind an #ifdef to avoid needing #ifdef in the C code.

Signed-off-by: Simon Glass <sjg@chromium.org>
spl: Avoid #ifdef with CONFIG_SPL_PAYLOAD_ARGS_ADDR 2023-10-06T18:38:12+00:00 Simon Glass sjg@chromium.org 2023-09-26T14:14:21+00:00 e0be6eaf581d06af788509e588129c4dbae967d2 Move the condition to the header file to improve readability. Signed-off-by: Simon Glass <sjg@chromium.org> 
Move the condition to the header file to improve readability.

Signed-off-by: Simon Glass <sjg@chromium.org>
spl: Drop #ifdefs for BOARD_INIT and watchdog 2023-10-06T18:38:12+00:00 Simon Glass sjg@chromium.org 2023-09-26T14:14:20+00:00 6371c47999ea78d00cf98028ced210bea8337711 Avoid using the preprocessor for these checks. Signed-off-by: Simon Glass <sjg@chromium.org> 
Avoid using the preprocessor for these checks.

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