Messages in this thread Patch in this message | | | From | Aswath Govindraju <> | Subject | [PATCH] arm64: defconfig: Increase the maximum number of 8250/16550 serial ports | Date | Wed, 8 Dec 2021 13:37:35 +0530 |
| |
On some TI SoCs the number of UART instances used can be greater than 4. For example in TI's J721S2 SoC, 11th instance of UART is used as console. So, increase the maximum number of instances to 16.
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> --- arch/arm64/configs/defconfig | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 0da6a944d5cd..adb9f1f0802d 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -409,6 +409,8 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250_BCM2835AUX=y CONFIG_SERIAL_8250_DW=y CONFIG_SERIAL_8250_OMAP=y +CONFIG_SERIAL_8250_NR_UARTS=16 +CONFIG_SERIAL_8250_RUNTIME_UARTS=16 CONFIG_SERIAL_8250_MT6577=y CONFIG_SERIAL_8250_UNIPHIER=y CONFIG_SERIAL_OF_PLATFORM=y -- 2.17.1
| |