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cmd: mvebu/bubt: Add support for writing image to SATA disk

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All 32-bit Armada SoCs and also 64-bit Armada 3720 SoC can load and boot
firmware from SATA disk. This adds support for updating firmware binary for
these SoCs. On 32-bit Armada SoC is firmware stored at sector 1 and on
Armada 3720 is stored at MBR partition 0x4d or GPT partition with type GUID
6828311A-BA55-42A4-BCDE-A89BB5EDECAE (Marvell Armada 3700 Boot partition).

Signed-off-by: Pali Rohár <pali@kernel.org>
This commit is contained in:
Pali Rohár
2023-01-22 01:25:12 +01:00
committed by Stefan Roese
parent fc10a926ec
commit c8f5009029
3 changed files with 121 additions and 2 deletions
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doc/mvebu/cmd/bubt.txt
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@@ -5,7 +5,7 @@ Bubt command is used to burn a new ATF image to flash device.
The bubt command gets the following parameters: ATF file name, destination device and source device.
bubt [file-name] [destination [source]]
- file-name Image file name to burn. default = flash-image.bin
- destination Flash to burn to [spi, nand, mmc]. default = active flash
- destination Flash to burn to [spi, nand, mmc, sata]. default = active flash
- source Source to load image from [tftp, usb]. default = tftp
Examples: