The default U-Boot environment expects the use of eMMC user partition. To ensure we are using the proper eMMC partition for boot we need to run the `mmc partconf` command.
This patch updates the README instructions to avoid users to follow misleading instructions.
Signed-off-by: Otavio Salvador otavio@ossystems.com.br ---
Changes in v2: - fix typo
board/technexion/pico-imx6ul/README | 9 ++++++++- board/technexion/pico-imx7d/README | 9 ++++++++- 2 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/board/technexion/pico-imx6ul/README b/board/technexion/pico-imx6ul/README index bb8ee3f463..cbcb480ba1 100644 --- a/board/technexion/pico-imx6ul/README +++ b/board/technexion/pico-imx6ul/README @@ -50,7 +50,14 @@ Use the default environment variables:
2. Flashing U-Boot into the eMMC
-Run the DFU agent so we can flash the new images using dfu-util tool: +The default U-Boot environment expects the use of eMMC user +partition. To ensure we are using the proper eMMC partition for boot, +please run: + +=> mmc partconf 0 0 0 0 + +Next, run the DFU agent so we can flash the new images using dfu-util +tool:
=> dfu 0 mmc 0
diff --git a/board/technexion/pico-imx7d/README b/board/technexion/pico-imx7d/README index 24eb97e82c..5c0f212de2 100644 --- a/board/technexion/pico-imx7d/README +++ b/board/technexion/pico-imx7d/README @@ -47,7 +47,14 @@ Use the default environment variables:
2. Flashing U-Boot into the eMMC
-Run the DFU agent so we can flash the new images using dfu-util tool: +The default U-Boot environment expects the use of eMMC user +partition. To ensure we are using the proper eMMC partition for boot, +please run: + +=> mmc partconf 0 0 0 0 + +Next, run the DFU agent so we can flash the new images using dfu-util +tool:
=> dfu 0 mmc 0