imx8dxl*evk: Add rev B0 support

The A1 SECO firmware run on a B0 board can brick the board unless it can be
switched to USB serial download to force an update. Because of this, drop
the ambiguous machine config file and make the rev explicit in the machine
config name.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/conf/machine/include/imx-base.inc b/conf/machine/include/imx-base.inc
index 49c90c1e5..2c4b8dbdd 100644
--- a/conf/machine/include/imx-base.inc
+++ b/conf/machine/include/imx-base.inc
@@ -175,7 +175,8 @@ IMX_SOC_REV:mx8qxp-generic-bsp ??= \
     "${@bb.utils.contains('MACHINE_FEATURES', 'soc-revb0', 'B0', \
                                                            'C0', d)}"
 IMX_SOC_REV:mx8dx-generic-bsp  ??= "C0"
-IMX_SOC_REV:mx8dxl-generic-bsp ??= "A1"
+# WARNING: Don't set a default for 8DXL since an image built with A1 can brick a B0 board
+#IMX_SOC_REV:mx8dxl-generic-bsp ??= ""
 IMX_SOC_REV:mx8ulp-generic-bsp ??= \
     "${@bb.utils.contains('MACHINE_FEATURES', 'soc-reva0', 'A0', \
                                                            'A1', d)}"