u-boot.git/boot, branch v2025.01-rc3

Merge tag 'xilinx-for-v2025.01-rc3-v2' of https://source.denx.de/u-boot/custodians/u-boot-microblaze

2024-11-19T18:58:05+00:00

AMD/Xilinx changes for v2025.01-rc3:

- microblaze:
  - Disable JFFS2
- fpga:
  - pass compatible flag to fpga_load()
- zynqmp:
  - SOM RTC fix
  - SC(system controller) PMW polarity fix
  - Fix ram_top calculation with introducing XILINX_MINI
  - Fix RPU release command
- versal:
  - Enable capsule update
  - Enable soft reset and Micron octal flashes
- xilinx:
  - Align Kconfig regarding SPI_STACKED_PARALLEL
- bootcount:
  - Add new zynqmp driver

boot: extlinux: Fix unaligned buffer for reading data from file system

2024-11-18T14:23:56+00:00

extlinux_read_bootflow() allocates a buffer to read from file system
without any alignment.

But for some block devices which transfer data via DMA, ARCH_DMA_MINALIGN
alignment is required. For example, due to misaligned buffer, the below
boot failure is observed.

=> boot
CACHE: Misaligned operation at range [9efa25f8, 9efa27f8]
CACHE: Misaligned operation at range [9efa25f8, 9efa27f8]
CACHE: Misaligned operation at range [9efa25f8, 9efa27f8]
CACHE: Misaligned operation at range [9efa25f8, 9efa27f8]
** Booting bootflow 'mmc@2194000.bootdev.part_1' with extlinux
Ignoring unknown command: �D���D��
Boot failed (err=-14)

Change the buffer alignment to ARCH_DMA_MINALIGN.

Fixes: 31aefaf89a5b ("bootstd: Add an implementation of distro boot")
Signed-off-by: Nam Cao 
Tested-by: Javier Fernandez Pastrana

boot/image-board.c: boot_get_fpga(): pass compatible flag to fpga_load()

2024-11-15T13:32:47+00:00

For E.G. signed FPGA bitstreams, similar to how it is done for the FPGA
loading from SPL since commit 71f1a5392aad ("spl: fit: pass real compatible
flags to fpga_load()").

Signed-off-by: Peter Korsgaard 
Link: https://lore.kernel.org/r/20241105162136.839633-1-peter@korsgaard.com
Signed-off-by: Michal Simek

upl: fix parsing of DT property

2024-11-15T00:14:06+00:00

When calling decode_addr_size() we must pass the size of the device-tree
property and not sizeof(void *).

Fixes: 90469da3da0d ("upl: Add support for reading a upl handoff")
Addresses-Coverity-ID: 510459 Wrong sizeof argument
Signed-off-by: Heinrich Schuchardt

efi_loader: Move get_efi_pxe_arch() to efi_helper

2024-11-09T09:01:46+00:00

Move this function from the EFI bootmeth to the common efi_helper file.
No functional change is intended.

Signed-off-by: Simon Glass

efi: Move default filename to a function

2024-11-09T09:00:38+00:00

Use a function to obtain the device EFI filename, so that we can control
how sandbox behaves.

Signed-off-by: Simon Glass

menu: add support to check if menu needs to be reprinted

2024-11-04T22:41:38+00:00

This patch adds a new callback named need_reprint for menu.
The need_reprint will be called before printing the menu. If the
callback exists and returns FALSE, menu printing will be canceled.

This is very useful if the menu was not changed. It can save time
for serial-based menu to handle more input data.

Signed-off-by: Weijie Gao 
Reviewed-by: Daniel Golle 
Tested-by: Daniel Golle

x86: coreboot: Allow building an expo for editing CMOS config

2024-11-04T03:27:12+00:00

Coreboot provides the CMOS layout in the tables it passes to U-Boot.
Use that to build an editor for the CMOS settings.

Signed-off-by: Simon Glass

boot/Kconfig: correct fdt_fixup_memory_banks name typo

2024-10-30T19:03:54+00:00

Signed-off-by: Baruch Siach

lmb: Fix lmb_add_region_flags() return codes and testing

2024-10-29T22:17:47+00:00

The function description says this should return 0 or -1 on failures.
When regions coalesce though this returns the number of coalescedregions
which is confusing and requires special handling of the return code.
On top of that no one is using the number of coalesced regions.

So let's just return 0 on success and adjust our selftests accordingly

Signed-off-by: Ilias Apalodimas 
Reviewed-by: Caleb Connolly