u-boot.git/board/emulation, branch v2022.04

qemu: arm: Remove platform specific function to get RNG device

2022-03-31T17:06:16Z

The QEMU platform has a function defined to get the random number generator(RNG) device. However, the RNG device can be obtained simply by searching for a device belonging to the RNG uclass. Remove the superfluous platform function defined for the QEMU platform for getting the RNG device. Signed-off-by: Sughosh Ganu Tested-by: Heinrich Schuchardt Reviewed-by: Ilias Apalodimas Reviewed-by: Simon Glass

riscv: qemu: Implement is_flash_available() for MTD NOR

2022-02-10T03:18:13Z

Currently, if MTD NOR is enabled then U-Boot tries to issue flash commands even when CFI flash DT node is not present. This causes access fault on RISC-V emulators or ISS which do not emulate CFI flash. To handle this issue, we implement is_flash_available() for qemu-riscv board which will return 1 only if CFI flash DT node is present. Fixes: d248627f9d42 ("riscv: qemu: Enable MTD NOR flash support") Signed-off-by: Anup Patel Reviewed-by: Rick Chen Reviewed-by: Bin Meng Tested-by: Bin Meng

riscv: qemu: Enable HTIF console support

2022-02-10T03:18:12Z

Enable support for HTIF console so that we can use QEMU RISC-V U-Boot on RISC-V emulators and ISS having it. Signed-off-by: Anup Patel Reviewed-by: Philipp Tomsich Reviewed-by: Rick Chen Reviewed-by: Bin Meng Tested-by: Bin Meng

doc: replace @return by Return:

2022-01-19T17:11:34Z

Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt

fdt: Enable OF_HAS_PRIOR_STAGE for most boards with OF_BOARD

2021-12-23T16:19:17Z

Use this new Kconfig instead of OF_BOARD, so we know for sure which boards obtain their devicetree from a prior stage. Leave sandbox alone since it does not. Also don't touch xilinx_versal_virt since it does not have a specific TARGET Kconfig. This option implies OF_BOARD for now, but with future work standard passage may be used instead. Signed-off-by: Simon Glass [trini: Add rpi_4_32b and rpi_arm64 to the list of boards converted] Signed-off-by: Tom Rini

qemu: common: Fix build with update capsule

2021-11-29T16:15:37Z

The common emulation Makefile has a dependency on a non-existent qemu_capsule.o when building with support for capsule update enabled (CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y). The code which was in qemu_capsule.c has been completely moved to lib/efi_loader/efi_capsule.c by commit 7a6fb28c8e4b ("efi_loader: capsule: add back efi_get_public_key_data()"). Remove the false dependency. This fixes the following build error: make[1]: *** No rule to make target 'board/emulation/common/qemu_capsule.o', needed by 'board/emulation/common/built-in.o'. Stop. Fixes: commit 47a25e81d35c ("Revert "efi_capsule: Move signature from DTB to .rodata"") Signed-off-by: Vincent Stehlé Cc: Simon Glass

sandbox: Remove OF_HOSTFILE

2021-10-27T20:38:26Z

OF_HOSTFILE is used on sandbox configs only. Although it's pretty unique and not causing any confusions, we are better of having simpler config options for the DTB. So let's replace that with the existing OF_BOARD. U-Boot would then have only three config options for the DTB origin. - OF_SEPARATE, build separately from U-Boot - OF_BOARD, board specific way of providing the DTB - OF_EMBED embedded in the u-boot binary(should not be used in production Signed-off-by: Ilias Apalodimas Reviewed-by: Simon Glass

riscv: Remove OF_PRIOR_STAGE from RISC-V boards

2021-10-18T17:19:50Z

At some point back in 2018 prior_stage_fdt_address and OF_PRIOR_STAGE got introduced, in order to support a DTB handed over by an earlier stage boo loader. However we have another option in the Kconfig (OF_BOARD) which has identical semantics. On RISC-V some of the boards pick up the DTB from a1 and copy it in their private gd_t. Apart from that they copy it to prior_stage_fdt_address, if the Kconfig option is selected, which is unnecessary. So let's switch the config option for those boards to OF_BOARD and define the required board_fdt_blob_setup() for them. Signed-off-by: Ilias Apalodimas Reviewed-by: Simon Glass Reviewed-by: Leo Yu-Chi Liang

Revert "efi_capsule: Move signature from DTB to .rodata"

2021-09-18T09:47:50Z

This was unfortunately applied despite much discussion about it beiong the wrong way to implement this feature. Revert it before too many other things are built on top of it. This reverts commit ddf67daac39de76d2697d587148f4c2cb768f492. Signed-off-by: Simon Glass

pci: Drop DM_PCI

2021-09-13T22:23:13Z

This option has not effect now. Drop it, using PCI instead where needed. Signed-off-by: Simon Glass