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board: gateworks: venice: update board doc to show other emmc parts

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Update the venice board documentation to show how to install to the
various eMMC hardware partitions available as the same binary firmware
can be placed in either user/boot0/boot1 without build-time config
changes. Note that the boot offsets differ depending on the SoC and the
eMMC hardware partition.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
This commit is contained in:
Tim Harvey 2023-05-02 17:05:57 -07:00 committed by Stefano Babic
parent 13897ff6d9
commit 79e315761c
3 changed files with 9 additions and 3 deletions
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4
doc/board/gateworks/imx8mm_venice.rst
View file

@ -47,4 +47,6 @@ Update eMMC
=> tftpboot $loadaddr flash.bin
=> setexpr blkcnt $filesize + 0x1ff && setexpr blkcnt $blkcnt / 0x200
=> mmc dev 2 && mmc write $loadaddr 0x42 $blkcnt
=> mmc dev 2 0 && mmc write $loadaddr 0x42 $blkcnt # emmc user hw part
=> mmc dev 2 1 && mmc write $loadaddr 0x42 $blkcnt # or emmc boot0 hw part
=> mmc dev 2 2 && mmc write $loadaddr 0x42 $blkcnt # or emmc boot1 hw part

4
doc/board/gateworks/imx8mn_venice.rst
View file

@ -47,4 +47,6 @@ Update eMMC
=> tftpboot $loadaddr flash.bin
=> setexpr blkcnt $filesize + 0x1ff && setexpr blkcnt $blkcnt / 0x200
=> mmc dev 2 && mmc write $loadaddr 0x40 $blkcnt
=> mmc dev 2 0 && mmc write $loadaddr 0x40 $blkcnt # emmc user hw part
=> mmc dev 2 1 && mmc write $loadaddr 0 $blkcnt # or emmc boot0 hw part
=> mmc dev 2 2 && mmc write $loadaddr 0 $blkcnt # or emmc boot1 hw part

4
doc/board/gateworks/imx8mp_venice.rst
View file

@ -47,4 +47,6 @@ Update eMMC
=> tftpboot $loadaddr flash.bin
=> setexpr blkcnt $filesize + 0x1ff && setexpr blkcnt $blkcnt / 0x200
=> mmc dev 2 && mmc write $loadaddr 0x40 $blkcnt
=> mmc dev 2 0 && mmc write $loadaddr 0x40 $blkcnt # emmc user hw part
=> mmc dev 2 1 && mmc write $loadaddr 0 $blkcnt # or emmc boot0 hw part
=> mmc dev 2 2 && mmc write $loadaddr 0 $blkcnt # or emmc boot1 hw part