forked from ~ljy/RK356X_SDK_RELEASE

hc
2023-12-08 01573e231f18eb2d99162747186f59511f56b64d
kernel/arch/mips/sgi-ip27/ip27-console.c
....@@ -9,13 +9,14 @@
99 #include <asm/page.h>
1010 #include <asm/setup.h>
1111 #include <asm/sn/addrs.h>
12
-#include <asm/sn/sn0/hub.h>
12
+#include <asm/sn/agent.h>
1313 #include <asm/sn/klconfig.h>
1414 #include <asm/sn/ioc3.h>
15
-#include <asm/sn/sn_private.h>
1615
1716 #include <linux/serial.h>
1817 #include <linux/serial_core.h>
18
+
19
+#include "ip27-common.h"
1920
2021 #define IOC3_CLK (22000000 / 3)
2122 #define IOC3_FLAGS (0)
....@@ -35,6 +36,7 @@
3536 {
3637 struct ioc3_uartregs *uart = console_uart();
3738
38
- while ((uart->iu_lsr & 0x20) == 0);
39
- uart->iu_thr = c;
39
+ while ((readb(&uart->iu_lsr) & 0x20) == 0)
40
+ ;
41
+ writeb(c, &uart->iu_thr);
4042 }