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

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>

diff --git a/doc/board/gateworks/imx8mm_venice.rst b/doc/board/gateworks/imx8mm_venice.rst
index f1e7e49944589b71b9233bf84b8c5b3e258187ea..ea78dfd7ae6b61e6717e1206b095374be5970216 100644 (file)
--- a/doc/board/gateworks/imx8mm_venice.rst
+++ b/doc/board/gateworks/imx8mm_venice.rst
@@ -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

diff --git a/doc/board/gateworks/imx8mn_venice.rst b/doc/board/gateworks/imx8mn_venice.rst
index 7ba953a4a85c7bf7f431efc9dd6c7c46129df125..7015f4ef31c7ee4a6aebdbaf7dfb9b1c792dcd5f 100644 (file)
--- a/doc/board/gateworks/imx8mn_venice.rst
+++ b/doc/board/gateworks/imx8mn_venice.rst
@@ -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

diff --git a/doc/board/gateworks/imx8mp_venice.rst b/doc/board/gateworks/imx8mp_venice.rst
index 632cd742d1f83380e83c8a65cb6e0b1c166f53d0..a219caadff26752bac20e3e3e3c8790f3fa45b64 100644 (file)
--- a/doc/board/gateworks/imx8mp_venice.rst
+++ b/doc/board/gateworks/imx8mp_venice.rst
@@ -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