diff --git a/projects/Allwinner/patches/u-boot/0016-sunxi-dram-Fix-incorrect-ram-size-detection-for-some-H6-boards.patch b/projects/Allwinner/patches/u-boot/0016-sunxi-dram-Fix-incorrect-ram-size-detection-for-some-H6-boards.patch
index ac90fa5eab..64613643de 100644
--- a/projects/Allwinner/patches/u-boot/0016-sunxi-dram-Fix-incorrect-ram-size-detection-for-some-H6-boards.patch
+++ b/projects/Allwinner/patches/u-boot/0016-sunxi-dram-Fix-incorrect-ram-size-detection-for-some-H6-boards.patch
@@ -23,19 +23,19 @@ diff --git a/arch/arm/mach-sunxi/dram_helpers.c b/arch/arm/mach-sunxi/dram_helpe
 index cdf2750f1c..5758c58e07 100644
 --- a/arch/arm/mach-sunxi/dram_helpers.c
 +++ b/arch/arm/mach-sunxi/dram_helpers.c
-@@ -32,6 +32,7 @@ void mctl_await_completion(u32 *reg, u32 mask, u32 val)
- #ifndef CONFIG_MACH_SUNIV
- bool mctl_mem_matches(u32 offset)
- {
+@@ -41,6 +41,7 @@ void mctl_await_completion(u32 *reg, u32 mask, u32 val)
+ 	val_base = readl(base);
+ 	val_offset = readl(base + offset);
+ 
 +	dsb();
  	/* Try to write different values to RAM at two addresses */
- 	writel(0, CFG_SYS_SDRAM_BASE);
- 	writel(0xaa55aa55, (ulong)CFG_SYS_SDRAM_BASE + offset);
+ 	writel(0, base);
+ 	writel(0xaa55aa55, base + offset);
 diff --git a/arch/arm/mach-sunxi/dram_sun50i_h6.c b/arch/arm/mach-sunxi/dram_sun50i_h6.c
 index bff2e42513..a031a845f5 100644
 --- a/arch/arm/mach-sunxi/dram_sun50i_h6.c
 +++ b/arch/arm/mach-sunxi/dram_sun50i_h6.c
-@@ -623,6 +623,8 @@ static void mctl_auto_detect_dram_size(struct dram_para *para)
+@@ -621,6 +621,8 @@ static void mctl_auto_detect_dram_size(struct dram_para *para)
  	para->cols = 11;
  	mctl_core_init(para);