@@ -14,6 +14,18 @@
/ {
aliases {
+ serial0 = &wkup_uart0;
+ serial1 = &mcu_uart0;
+ serial2 = &main_uart0;
+ serial3 = &main_uart1;
+ serial4 = &main_uart2;
+ i2c0 = &wkup_i2c0;
+ i2c1 = &mcu_i2c0;
+ i2c2 = &main_i2c0;
+ i2c3 = &main_i2c1;
+ i2c4 = &main_i2c2;
+ i2c5 = &main_i2c3;
+ ethernet0 = &cpsw_port1;
spi0 = &mcu_spi0;
mmc0 = &sdhci1;
mmc1 = &sdhci0;
@@ -18,23 +18,6 @@ / {
#address-cells = <2>;
#size-cells = <2>;
- aliases {
- serial0 = &wkup_uart0;
- serial1 = &mcu_uart0;
- serial2 = &main_uart0;
- serial3 = &main_uart1;
- serial4 = &main_uart2;
- i2c0 = &wkup_i2c0;
- i2c1 = &mcu_i2c0;
- i2c2 = &main_i2c0;
- i2c3 = &main_i2c1;
- i2c4 = &main_i2c2;
- i2c5 = &main_i2c3;
- ethernet0 = &cpsw_port1;
- mmc0 = &sdhci0;
- mmc1 = &sdhci1;
- };
-
chosen { };
firmware {
@@ -13,6 +13,23 @@ / {
compatible = "ti,am654-evm", "ti,am654";
model = "Texas Instruments AM654 Base Board";
+ aliases {
+ serial0 = &wkup_uart0;
+ serial1 = &mcu_uart0;
+ serial2 = &main_uart0;
+ serial3 = &main_uart1;
+ serial4 = &main_uart2;
+ i2c0 = &wkup_i2c0;
+ i2c1 = &mcu_i2c0;
+ i2c2 = &main_i2c0;
+ i2c3 = &main_i2c1;
+ i2c4 = &main_i2c2;
+ i2c5 = &main_i2c3;
+ ethernet0 = &cpsw_port1;
+ mmc0 = &sdhci0;
+ mmc1 = &sdhci1;
+ };
+
chosen {
stdout-path = "serial2:115200n8";
bootargs = "earlycon=ns16550a,mmio32,0x02800000";
Define aliases in board files, instead of in the SoC dts file. Note: the IoT family of boards have their own aliases already defined, we need to carry the definitions forward to ensure things aren't broken. Reported-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Nishanth Menon <nm@ti.com> --- .../boot/dts/ti/k3-am65-iot2050-common.dtsi | 12 ++++++++++++ arch/arm64/boot/dts/ti/k3-am65.dtsi | 17 ----------------- arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 17 +++++++++++++++++ 3 files changed, 29 insertions(+), 17 deletions(-)