[PATCH 5/5] board: gateworks: venice: update board doc to show other emmc parts

Tim Harvey
2023-05-03T00:07:30Z

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>
---
doc/board/gateworks/imx8mm_venice.rst | 4 +++-
doc/board/gateworks/imx8mn_venice.rst | 4 +++-
doc/board/gateworks/imx8mp_venice.rst | 4 +++-
3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/doc/board/gateworks/imx8mm_venice.rst b/doc/board/gateworks/imx8mm_venice.rst
index f1e7e4994458..ea78dfd7ae6b 100644
--- 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 7ba953a4a85c..7015f4ef31c7 100644
--- 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 632cd742d1f8..a219caadff26 100644
--- 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
--
2.25.1