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authorEmanuele Ghidoli <emanuele.ghidoli@toradex.com>2026-03-04 12:48:04 +0100
committerEmanuele Ghidoli <emanuele.ghidoli@toradex.com>2026-03-06 10:01:43 +0100
commit62ebb60137984dab21e7c4032af1b2b90d46a8be (patch)
treed8a3976e0feebeab085f3c516a1e53b39d8c60db /overlays/Makefile
parent707040d21aa6bba808f95ef874d764290ff1f2d9 (diff)
toradex-smarc-imx95: add overlay to reserve the Cortex-M7 uartHEADmaster
Reserve lpuart2 (Smarc SER0) on the Cortex-A side, when using it for the Cortex-M7. As per Smarc specification, this UART, together with SER1 already used by Cortex-A, should be used for Cortex-M7 console or debug purposes. Consider modify MCUXpresso SDK examples to use lpuart2 instead of lpuart3 (Smarc SER2). Related-to: ELB-6860 Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Diffstat (limited to 'overlays/Makefile')
-rw-r--r--overlays/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/overlays/Makefile b/overlays/Makefile
index 7a93c10..97584f0 100644
--- a/overlays/Makefile
+++ b/overlays/Makefile
@@ -81,6 +81,7 @@ dtb-y += toradex-smarc-imx8mp_spi0-cs0_spidev_overlay.dtbo
dtb-y += toradex-smarc-imx8mp_spi0-cs1_spidev_overlay.dtbo
dtb-y += toradex-smarc-imx8mp_spi1-cs0_spidev_overlay.dtbo
dtb-y += toradex-smarc-imx8mp_spi1-cs1_spidev_overlay.dtbo
+dtb-y += toradex-smarc-imx95_reserve-cm7-uart_overlay.dtbo
dtb-y += toradex-smarc-imx95_spi0-cs0_spidev_overlay.dtbo
dtb-y += toradex-smarc-imx95_spi0-cs1_spidev_overlay.dtbo
dtb-y += toradex-smarc-imx95_spi1-cs0_spidev_overlay.dtbo