u-boot.git/common/spl/spl_semihosting.c, branch master

spl: Create a function to init spl_load_info

2024-08-23T21:58:42+00:00

Rather than having every caller set this up individually, create a
common init function. This allows new fields to be added without the
risk of them being left uninited.

Signed-off-by: Simon Glass 
Reviewed-by: Michael Trimarchi

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20T19:35:03+00:00

As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.

Reported-by: Jonas Karlman 
Signed-off-by: Tom Rini

Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""

2024-05-19T14:16:36+00:00

When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.

Reported-by: Jonas Karlman 
Signed-off-by: Tom Rini

common: Remove and add needed includes

2024-05-06T21:05:04+00:00

Remove  from all "commmon/" files and when needed add
missing include files directly.

Signed-off-by: Tom Rini

spl: Convert semihosting to spl_load

2023-11-16T18:49:14+00:00

This converts the semihosting load method to use spl_load. As a result, it
also adds support for LOAD_FIT_FULL and IMX images.

Signed-off-by: Sean Anderson

spl: Only support bl_len when we have to

2023-11-16T18:49:14+00:00

Aligning addresses and sizes causes overhead which is unnecessary when we
are not loading from block devices. Remove bl_len when it is not needed.

For example, on iot2050 we save 144 bytes with this patch (once the rest of
this series is applied):

add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-144 (-144)
Function                                     old     new   delta
spl_load_simple_fit                          920     904     -16
load_simple_fit                              496     444     -52
spl_spi_load_image                           384     308     -76
Total: Before=87431, After=87287, chg -0.16%

We use panic() instead of BUILD_BUG_ON in spl_set_bl_len because we still
need to be able to compile it for things like mmc_load_image_raw_sector,
even if that function will not be used.

Signed-off-by: Sean Anderson 
Reviewed-by: Simon Glass

spl: Remove filename from spl_load_info

2023-11-16T18:49:14+00:00

For filesystems, filename serves the same purpose as priv. However,
spl_load_fit_image also uses it to determine whether to use a DMA-aligned
buffer. This is beneficial for FAT, which uses a bounce-buffer if the
destination is not DMA-aligned. However, this is unnecessary now that
filesystems set bl_len to ARCH_DMA_MINALIGN instead. With this done, we can
remove filename entirely.

Signed-off-by: Sean Anderson 
Reviewed-by: Simon Glass

spl: semihosting: Don't close fd before spl_load_simple_fit

2023-11-16T18:49:13+00:00

On real hardware, semihosting calls tend to have a large constant
overhead (on the order of tens of milliseconds). Reduce the number of
calls by one by reusing the existing fd in smh_fit_read, and closing it
at the end of spl_smh_load_image.

Signed-off-by: Sean Anderson 
Reviewed-by: Simon Glass

spl: add FIT support to semihosting boot method

2023-08-14T21:55:53+00:00

Allow loading a FIT image via semihosting in SPL.

Signed-off-by: Heinrich Schuchardt

treewide: Drop image_header_t typedef

2022-09-29T20:07:57+00:00

This is not needed and we should avoid typedefs. Use the struct instead
and rename it to indicate that it really is a legacy struct.

Signed-off-by: Simon Glass