X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/1bd851b509d3a9236fb236fa6c4a861b53465540..d81767c11909492ee8adab787b48207b347bc6f0:/target/linux/ramips/files/arch/mips/ralink/common/setup.c

diff --git a/target/linux/ramips/files/arch/mips/ralink/common/setup.c b/target/linux/ramips/files/arch/mips/ralink/common/setup.c
index 877d0b7de..5f7cf14a7 100644
--- a/target/linux/ramips/files/arch/mips/ralink/common/setup.c
+++ b/target/linux/ramips/files/arch/mips/ralink/common/setup.c
@@ -31,11 +31,12 @@ const char *get_system_type(void)
 static void __init detect_mem_size(void)
 {
 	unsigned long size;
+	void *base;
 
+	base = (void *) KSEG1ADDR(detect_mem_size);
 	for (size = RALINK_SOC_MEM_SIZE_MIN; size < RALINK_SOC_MEM_SIZE_MAX;
 	     size <<= 1 ) {
-		if (!memcmp(detect_mem_size,
-			    detect_mem_size + size, 1024))
+		if (!memcmp(base, base + size, 1024))
 			break;
 	}
 
@@ -49,7 +50,7 @@ void __init ramips_early_serial_setup(int line, unsigned base, unsigned freq,
 	int err;
 
 	memset(&p, 0, sizeof(p));
-	p.flags		= UPF_SKIP_TEST;
+	p.flags		= UPF_SKIP_TEST | UPF_FIXED_TYPE;
 	p.iotype	= UPIO_AU;
 	p.uartclk	= freq;
 	p.regshift	= 2;