From a852cb95960666f3ff87b677a403c2e1ba47a7ff Mon Sep 17 00:00:00 2001 From: Rebecca Cran Date: Fri, 28 Jun 2019 01:19:08 +0000 Subject: [PATCH] Add ACPI entries for Synopsys Designware UARTs used on ARM platforms This fixes (userspace) console on the Marvell MACCHIATObin in ACPI mode with latest TianoCore EDK2 firmware. Submitted by: Greg V Reviewed by: mw, bcran Differential Revision: https://reviews.freebsd.org/D20765 --- sys/dev/uart/uart_dev_ns8250.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sys/dev/uart/uart_dev_ns8250.c b/sys/dev/uart/uart_dev_ns8250.c index 7f87b111f502..be883185aac2 100644 --- a/sys/dev/uart/uart_dev_ns8250.c +++ b/sys/dev/uart/uart_dev_ns8250.c @@ -415,6 +415,9 @@ struct uart_class uart_ns8250_class = { static struct acpi_uart_compat_data acpi_compat_data[] = { {"AMD0020", &uart_ns8250_class, 0, 2, 0, 48000000, UART_F_BUSY_DETECT, "AMD / Synopsys Designware UART"}, {"AMDI0020", &uart_ns8250_class, 0, 2, 0, 48000000, UART_F_BUSY_DETECT, "AMD / Synopsys Designware UART"}, + {"MRVL0001", &uart_ns8250_class, 0, 2, 0, 200000000, UART_F_BUSY_DETECT, "Marvell / Synopsys Designware UART"}, + {"SCX0006", &uart_ns8250_class, 0, 2, 0, 62500000, UART_F_BUSY_DETECT, "SynQuacer / Synopsys Designware UART"}, + {"HISI0031", &uart_ns8250_class, 0, 2, 0, 200000000, UART_F_BUSY_DETECT, "HiSilicon / Synopsys Designware UART"}, {"PNP0500", &uart_ns8250_class, 0, 0, 0, 0, 0, "Standard PC COM port"}, {"PNP0501", &uart_ns8250_class, 0, 0, 0, 0, 0, "16550A-compatible COM port"}, {"PNP0502", &uart_ns8250_class, 0, 0, 0, 0, 0, "Multiport serial device (non-intelligent 16550)"},