u-boot.git/doc/imx, branch v2022.10

mx8m: csf.sh: Fix the calculation of fit_block_size

2022-09-21T14:19:45Z

When running the script to sign SPL/U-Boot on a kontron-sl-mx8mm board, the fit_block_size was calculated as 0x1000 instead of 0x1020. Add an extra parenthesis pair to fix it. Signed-off-by: Fabio Estevam Reviewed-by: Marek Vasut

doc: imx: habv4: Add Secure Boot guide for i.MX8M SPL targets

2022-09-18T18:42:56Z

Add HABv4 documentation extension for SPL targets covering the following topics: - How to sign an securely boot an flash.bin container image. - How to extend the root of trust for additional boot images. - Add SPL and fitImage CSF examples. - Add signature generation script example. Signed-off-by: Marek Vasut Cc: Breno Lima Cc: Fabio Estevam Cc: Heiko Schocher Cc: Peng Fan Cc: Stefano Babic Cc: Utkarsh Gupta Cc: Ye Li

imx7: Update CONFIG_SPL_STACK defaults in Kconfig

2022-06-06T16:09:28Z

Update the Kconfig entry to have the correct defaults for i.MX7 platforms, and move the existing large comment from imx7_spl.h to doc/imx/common/imx7.txt so that it's not lost. Signed-off-by: Tom Rini

imx6: Update CONFIG_SPL_STACK defaults in Kconfig

2022-06-06T16:09:28Z

Update the Kconfig entry to have the correct defaults for i.MX6 platforms, and move the existing large comment from imx6_spl.h to doc/imx/common/imx6.txt so that it's not lost. Signed-off-by: Tom Rini

arm: Remove zmx25 board and ARCH_MX25

2021-10-02T01:08:18Z

This board has not been converted to CONFIG_DM by the deadline. Remove it. As this is the last ARCH_MX25 platform, remove those references as well. Cc: Matthias Weisser Cc: Stefano Babic Signed-off-by: Tom Rini

WS cleanup: remove trailing white space

2021-09-30T12:08:56Z

Signed-off-by: Wolfgang Denk Reviewed-by: Simon Glass

doc: move i.MX7D/i.MX8MM A/B booting to board specific

2021-08-17T15:24:07Z

Having "i.MX7D/i.MX8MM SRC_GPR10 PERSIST_SECONDARY_BOOT for bootloader A/B switching" at the top level of the documentation tree does not make sense. Move it to board specific information. Fixes: 59e3d1bd4992 ("doc: imx: psb: Document usage of SRC_GPR10 PERSIST_SECONDARY_BOOT for A/B switching") Signed-off-by: Heinrich Schuchardt

doc: imx: psb: Fix missing setexpr arguments

2021-04-24T04:53:40Z

Due to copy-paste error, two of the setexpr arguments were missing. Add the missing arguments. Signed-off-by: Marek Vasut Cc: Peng Fan Cc: Stefano Babic Cc: Ye Li Cc: uboot-imx Reviewed-by: Heinrich Schuchardt

doc: imx: psb: fix footnotes

2021-04-17T18:01:31Z

In reStructured text footnotes are referenced like [1]_. Add missing underscores. Signed-off-by: Heinrich Schuchardt Acked-by: Marek Vasut

doc: imx: psb: Document usage of SRC_GPR10 PERSIST_SECONDARY_BOOT for A/B switching

2021-04-08T21:59:50Z

Document SRC_GPR10 PERSIST_SECONDARY_BOOT functionality. This is useful for reliable bootloader A/B updates, as it permits switching between two copies of bootloader at different offsets of the same storage. The switch happens in case one copy is corrupted OR can be enforced by user. This functionality is present at least since i.MX53, however is poorly documented in all known SoC datasheets, hence this document aims to clarify the usage, currently on i.MX7D and i.MX8MM. Signed-off-by: Marek Vasut # Original MX7D work, this document Signed-off-by: Igor Opaniuk # All the MX8M work Cc: Christoph Niedermaier Cc: Fabio Estevam Cc: Harald Seiler Cc: Igor Opaniuk Cc: Jan Kiszka Cc: Ludwig Zenz Cc: Marcel Ziswiler Cc: Peng Fan Cc: Stefano Babic Cc: Ye Li Cc: uboot-imx Reviewed-by: Peng Fan