Merge git://git.denx.de/u-boot-fsl-qoriq

[oweals/u-boot.git] / arch / arm / include / asm / arch-sunxi / dram.h

diff --git a/arch/arm/include/asm/arch-sunxi/dram.h b/arch/arm/include/asm/arch-sunxi/dram.h
index 7ff43e6d3a90fa46c35785a92fce4b1818c8168f..f452f889f928624cfe99a2e101ec4ba29d7bfbbf 100644 (file)
--- a/arch/arm/include/asm/arch-sunxi/dram.h
+++ b/arch/arm/include/asm/arch-sunxi/dram.h
@@ -18,38 +18,24 @@
 /* dram regs definition */
 #if defined(CONFIG_MACH_SUN6I)
 #include <asm/arch/dram_sun6i.h>
-#elif defined(CONFIG_MACH_SUN8I)
-#include <asm/arch/dram_sun8i.h>
+#elif defined(CONFIG_MACH_SUN8I_A23)
+#include <asm/arch/dram_sun8i_a23.h>
+#elif defined(CONFIG_MACH_SUN8I_A33)
+#include <asm/arch/dram_sun8i_a33.h>
+#elif defined(CONFIG_MACH_SUN8I_A83T)
+#include <asm/arch/dram_sun8i_a83t.h>
+#elif defined(CONFIG_MACH_SUNXI_H3_H5) || \
+      defined(CONFIG_MACH_SUN8I_R40) || \
+      defined(CONFIG_MACH_SUN50I)
+#include <asm/arch/dram_sun8i_h3.h>
+#elif defined(CONFIG_MACH_SUN9I)
+#include <asm/arch/dram_sun9i.h>
 #else
 #include <asm/arch/dram_sun4i.h>
 #endif
 
 unsigned long sunxi_dram_init(void);
-
-/*
- * Wait up to 1s for value to be set in given part of reg.
- */
-static inline void mctl_await_completion(u32 *reg, u32 mask, u32 val)
-{
-       unsigned long tmo = timer_get_us() + 1000000;
-
-       while ((readl(reg) & mask) != val) {
-               if (timer_get_us() > tmo)
-                       panic("Timeout initialising DRAM\n");
-       }
-}
-
-/*
- * Test if memory at offset offset matches memory at begin of DRAM
- */
-static inline bool mctl_mem_matches(u32 offset)
-{
-       /* Try to write different values to RAM at two addresses */
-       writel(0, CONFIG_SYS_SDRAM_BASE);
-       writel(0xaa55aa55, CONFIG_SYS_SDRAM_BASE + offset);
-       /* Check if the same value is actually observed when reading back */
-       return readl(CONFIG_SYS_SDRAM_BASE) ==
-              readl(CONFIG_SYS_SDRAM_BASE + offset);
-}
+void mctl_await_completion(u32 *reg, u32 mask, u32 val);
+bool mctl_mem_matches(u32 offset);
 
 #endif /* _SUNXI_DRAM_H */