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| author | Sidharth Seela <sidharthseela@gmail.com> | 2025-09-04 01:50:42 +0530 |
|---|---|---|
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2025-09-27 08:58:39 +0200 |
| commit | fa1922846bfbb92a84d5d726ca3846e540a3028f (patch) | |
| tree | d802a6d120f3b5fe122d300331c53557aa988db6 | |
| parent | 9b45d574af1b64fcd997f08fe702a2d0ecfccbe4 (diff) | |
doc: board: ti: am335x_evm: Add documentation
Link: https://lore.kernel.org/u-boot/20250829191830.GZ124814@bill-the-cat/
Add documentation for config changes required to enable Falcon SD-FAT boot.
Signed-off-by: Sidharth Seela <sidharthseela@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
| -rw-r--r-- | doc/board/ti/am335x_evm.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/board/ti/am335x_evm.rst b/doc/board/ti/am335x_evm.rst index 7a3125d705b..40e144948a3 100644 --- a/doc/board/ti/am335x_evm.rst +++ b/doc/board/ti/am335x_evm.rst @@ -354,6 +354,16 @@ first. Falcon Mode: FAT SD cards ------------------------- +Compile with additional changes in config variables in menuconfig: + +:: + + CONFIG_SPL_LEGACY_IMAGE_FORMAT=y # to support non-FIT images + CONFIG_LEGACY_IMAGE_FORMAT=y # if commented then SPL Legacy support stops + # CONFIG_SPL_ENV_IS_NOWHERE is not set + CONFIG_SPL_ENV_IS_IN_FAT=y + + In this case the additional file is written to the filesystem. In this example we assume that the uImage and device tree to be used are already on the FAT filesystem (only the uImage MUST be for this to function |