From 890e1df1bec891d9203724541e81f8fbe5183388 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 01:57:06 +0000
Subject: [PATCH] default settings GPIO PA4 PA6 PA3 PB5
---
kernel/drivers/tty/serial/8250/8250_gsc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/tty/serial/8250/8250_gsc.c b/kernel/drivers/tty/serial/8250/8250_gsc.c
index 51cc985..948d0a1 100644
--- a/kernel/drivers/tty/serial/8250/8250_gsc.c
+++ b/kernel/drivers/tty/serial/8250/8250_gsc.c
@@ -55,7 +55,7 @@
uart.port.uartclk = (dev->id.sversion != 0xad) ?
7272727 : 1843200;
uart.port.mapbase = address;
- uart.port.membase = ioremap_nocache(address, 16);
+ uart.port.membase = ioremap(address, 16);
if (!uart.port.membase) {
dev_warn(&dev->dev, "Failed to map memory\n");
return -ENOMEM;
--
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