arm64: dts: ti: k3-j721s2-common-proc-board: Alias console uart to serial2

On J721s2 Linux console is on main_uart8 but to be consistent with other
J7 family of devices, alias it to ttyS2 (serial2). This also eliminates
need to have higher number of 8250 runtime UARTs.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com>
Link: https://lore.kernel.org/r/20211223121650.26868-3-vigneshr@ti.com

diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index 708c143..b210cc0 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -15,13 +15,13 @@
        model = "Texas Instruments J721S2 EVM";
 
        chosen {
-               stdout-path = "serial10:115200n8";
-               bootargs = "console=ttyS10,115200n8 earlycon=ns16550a,mmio32,2880000";
+               stdout-path = "serial2:115200n8";
+               bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,2880000";
        };
 
        aliases {
                serial1 = &mcu_uart0;
-               serial10 = &main_uart8;
+               serial2 = &main_uart8;
                mmc0 = &main_sdhci0;
                mmc1 = &main_sdhci1;
                can0 = &main_mcan16;