[ramips] share memory size detection code

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17454 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 16 deletions

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/setup.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/setup.c
index 70eaae425..3aa6c9b9f 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/setup.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/setup.c
@@ -15,7 +15,6 @@
 #include <linux/io.h>
 #include <linux/serial_8250.h>
 
-#include <asm/bootinfo.h>
 #include <asm/mips_machine.h>
 #include <asm/reboot.h>
 #include <asm/time.h>
@@ -43,20 +42,6 @@ static void rt305x_halt(void)
 			cpu_wait();
 }
 
-static void __init rt305x_detect_mem_size(void)
-{
-	unsigned long size;
-
-	for (size = RT305X_MEM_SIZE_MIN; size < RT305X_MEM_SIZE_MAX;
-	     size <<= 1 ) {
-		if (!memcmp(rt305x_detect_mem_size,
-			    rt305x_detect_mem_size + size, 1024))
-			break;
-	}
-
-	add_memory_region(RT305X_SDRAM_BASE, size, BOOT_MEM_RAM);
-}
-
 static void __init rt305x_early_serial_setup(void)
 {
 	struct uart_port p;
@@ -105,7 +90,6 @@ void __init ramips_soc_setup(void)
 	rt305x_sysc_base = ioremap_nocache(RT305X_SYSC_BASE, PAGE_SIZE);
 	rt305x_memc_base = ioremap_nocache(RT305X_MEMC_BASE, PAGE_SIZE);
 
-	rt305x_detect_mem_size();
 	rt305x_detect_sys_type();
 	rt305x_detect_sys_freq();