diff options
Diffstat (limited to 'arch/arm/dts/k3-am625-beagleplay.dts')
| -rw-r--r-- | arch/arm/dts/k3-am625-beagleplay.dts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-am625-beagleplay.dts b/arch/arm/dts/k3-am625-beagleplay.dts new file mode 100644 index 0000000000..b4606ff129 --- /dev/null +++ b/arch/arm/dts/k3-am625-beagleplay.dts @@ -0,0 +1,30 @@ +/dts-v1/; + +#include <arm64/ti/k3-am625-beagleplay.dts> + +/ { + chosen { + stdout-path = &main_uart0; + }; +}; + +&sd_pins_default { + pinctrl-single,pins = < + AM62X_IOPAD(0x023c, PIN_INPUT, 0) /* (A21) MMC1_CMD */ + AM62X_IOPAD(0x0234, PIN_INPUT, 0) /* (B22) MMC1_CLK */ + AM62X_IOPAD(0x0230, PIN_INPUT, 0) /* (A22) MMC1_DAT0 */ + AM62X_IOPAD(0x022c, PIN_INPUT, 0) /* (B21) MMC1_DAT1 */ + AM62X_IOPAD(0x0228, PIN_INPUT, 0) /* (C21) MMC1_DAT2 */ + AM62X_IOPAD(0x0224, PIN_INPUT, 0) /* (D22) MMC1_DAT3 */ + /* + * The upstream dts configures this as MMC1_SDCD.GPIO1_48 and + * uses main_gpio1 48 as card detect GPIO. With this the + * MMC driver doesn't doesn't detect the card. Upstream + * dts has the ti,fails-without-test-cd property which + * purpose seems to be to work around this issue. This + * doesn't work either in barebox. For now configure the + * pin as native SDHCI card detect. + */ + AM62X_IOPAD(0x0240, PIN_INPUT, 0) /* (D17) MMC1_SDCD */ + >; +}; |