ramips: rt305x: use different memory size setup for RT3352

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31400 3c298f89-4303-0410-b956-a3cf2f4a3e73
dtaht · Apr 21, 2012 · feaef76 · feaef76
1 parent fe6030a
commit feaef76
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Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x.h
@@ -54,6 +54,9 @@ static inline int soc_is_rt3352(void)
 #define RT305X_MEM_SIZE_MIN (2 * 1024 * 1024)
 #define RT305X_MEM_SIZE_MAX (64 * 1024 * 1024)
 
+#define RT3352_MEM_SIZE_MIN (2 * 1024 * 1024)
+#define RT3352_MEM_SIZE_MAX (256 * 1024 * 1024)
+
 #define RT305X_CPU_IRQ_BASE	0
 #define RT305X_INTC_IRQ_BASE	8
 #define RT305X_INTC_IRQ_COUNT	32

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/rt305x.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/rt305x.c
@@ -67,8 +67,16 @@ void __init ramips_soc_prom_init(void)
 		(id & CHIP_ID_REV_MASK));
 
 	ramips_mem_base = RT305X_SDRAM_BASE;
-	ramips_mem_size_min = RT305X_MEM_SIZE_MIN;
-	ramips_mem_size_max = RT305X_MEM_SIZE_MAX;
+
+	if (soc_is_rt305x() || soc_is_rt3350()) {
+		ramips_mem_size_min = RT305X_MEM_SIZE_MIN;
+		ramips_mem_size_max = RT305X_MEM_SIZE_MAX;
+	} else if (soc_is_rt3352()) {
+		ramips_mem_size_min = RT3352_MEM_SIZE_MIN;
+		ramips_mem_size_max = RT3352_MEM_SIZE_MAX;
+	} else {
+		BUG();
+	}
 }
 
 static struct ramips_gpio_chip rt305x_gpio_chips[] = {