u-boot.git/cmd/mvebu, branch v2023.01

Merge branch 'master' into next

2022-09-19T20:07:12Z

Signed-off-by: Tom Rini

blk: Switch over to using uclass IDs

2022-09-16T15:05:16Z

We currently have an if_type (interface type) and a uclass id. These are closely related and we don't need to have both. Drop the if_type values and use the uclass ones instead. Maintain the existing, subtle, one-way conversion between UCLASS_USB and UCLASS_MASS_STORAGE for now, and add a comment. Signed-off-by: Simon Glass

cmd: mvebu/bubt: Check for A38x/A37xx OTP secure bits and secure boot

2022-09-13T04:38:08Z

For obvious reasons BootROMS rejects unsigned images when secure boot is enabled in OTP secure bits. So check for OPT secure bits and do not allow flashing unsigned images when secure boot is enabled. Access to OTP via U-Boot fuse API is currently implemented only for A38x and A37xx SoCs. Additionally Armada 3700 BootROM rejects signed trusted image when secure boot is not enabled in OTP. So add also check for this case. On the other hand Armada 38x BootROM acceps images with secure boot header when secure boot is not enabled in OTP. OTP secure bits may have burned also boot device source. Check it also and reject flashing images to target storage which does not match OTP. Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese

cmd: mvebu/bubt: Check for A38x image data checksum

2022-09-13T04:38:08Z

Currently for A38x image is checked only header checksum. So check also for image data checksum to prevent flashing broken image. Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese

Audit inclusion

2022-08-04T20:18:47Z

A large number of files include as it used to be how various SPI flash related functions were found, or for other reasons entirely. In order to migrate some further CONFIG symbols to Kconfig we need to not include flash.h in cases where we don't have a NOR flash of some sort enabled. Furthermore, in cases where we are in common code and it doesn't make sense to try and further refactor the code itself in to new files we need to guard this inclusion. Signed-off-by: Tom Rini

cmd: mvebu/bubt: Fix cmd main return value on error

2022-07-29T08:02:43Z

Negative return value from cmd main function cause U-Boot to print criplic error message: exit not allowed from main input shell. Set return value on error to 1. Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese

cmd: mvebu/bubt: Add support for sha512 checksum validation for Armada 3700

2022-07-29T08:02:43Z

Armada 3700 BootROM supports also images with sha512 checksums and mox-imager tool [1] generates such bootable images. Without sha512 support U-Boot bubt command just prints error message: Error: Unsupported hash_algorithm_id = 64 Error: Image header verification failed This patch adds support for sha512 checksum validation for Armada 3700 images. With it bubt prints: Image checksum...OK! [1] - https://gitlab.nic.cz/turris/mox-boot-builder.git Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese

cmd: mvebu/bubt: Correctly propagate failure during tftp transport

2022-07-29T08:02:43Z

net_loop() returns signed int type and negative value represents error. tftp_read_file() returns unsigned size_t type and zero value represents error. Casting signed negative value to unsigned size_t type cause losing information about error and bubt thinks that no error happened, and continue erasing SPI-NOR which cause malfunction device. Fix this issue by correctly propagating failure during tftp transport. With this change when there is no eth link, bubt does not erase SPI-NOR anymore. => bubt Burning U-Boot image "flash-image.bin" from "tftp" to "spi" ethernet@30000 Waiting for PHY auto negotiation to complete......... TIMEOUT ! ethernet@30000: No link. Error: Failed to read file flash-image.bin from tftp Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese

cmd: mvebu/bubt: Verify image type for all 32-bit Aramda SoCs and Armada 3700

2022-07-29T08:02:43Z

Current image type verification code is specific to 32-bit Armada SoCs but used only for Armada 38x. Implement image type verification for Armada 3700 and enable Armada 38x image verification for all 32-bit Armada SoCs. Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese

cmd: mvebu: Hide bubt specific options when bubt is disabled

2022-05-16T09:31:33Z

CONFIG_MVEBU_NAND_BOOT, CONFIG_MVEBU_SPI_BOOT, CONFIG_MVEBU_MMC_BOOT and CONFIG_MVEBU_UBOOT_DFLT_NAME are unused when CONFIG_CMD_MVEBU_BUBT is not enabled. So hide them. Signed-off-by: Pali Rohár Reviewed-by: Stefan Roese