mach-u300: retire odd singlemem variant

The U300 had a special variant where a memory was shared
between two CPU:s and only one part of memory was
accessible for the kernel. However it is now seriously
legacy and only create problems for kernel consolidation,
so let's retire it.

Cc: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 2 insertions, 20 deletions

diff --git a/arch/arm/mach-u300/include/mach/memory.h b/arch/arm/mach-u300/include/mach/memory.h
index 888e2e351ee1..02bd832f063e 100644
--- a/arch/arm/mach-u300/include/mach/memory.h
+++ b/arch/arm/mach-u300/include/mach/memory.h
@@ -13,26 +13,8 @@
 #ifndef __MACH_MEMORY_H
 #define __MACH_MEMORY_H
 
-#ifdef CONFIG_MACH_U300_DUAL_RAM
-
-#define PLAT_PHYS_OFFSET                UL(0x48000000)
-#define BOOT_PARAMS_OFFSET      (PHYS_OFFSET + 0x100)
-
-#else
-
-#ifdef CONFIG_MACH_U300_2MB_ALIGNMENT_FIX
-#define PLAT_PHYS_OFFSET (0x28000000 + \
-             (CONFIG_MACH_U300_ACCESS_MEM_SIZE - \
-             (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024)
-#else
-#define PLAT_PHYS_OFFSET (0x28000000 + \
-             (CONFIG_MACH_U300_ACCESS_MEM_SIZE +        \
-             (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024)
-#endif
-#define BOOT_PARAMS_OFFSET (0x28000000 + \
-            (CONFIG_MACH_U300_ACCESS_MEM_SIZE +         \
-            (CONFIG_MACH_U300_ACCESS_MEM_SIZE & 1))*1024*1024 + 0x100)
-#endif
+#define PLAT_PHYS_OFFSET        UL(0x48000000)
+#define BOOT_PARAMS_OFFSET      (PLAT_PHYS_OFFSET + 0x100)
 
 /*
  * We enable a real big DMA buffer if need be.