[ARM] Kirkwood: create a mapping for the Security Accelerator SRAM

[karo-tx-linux.git] / arch / arm / mach-kirkwood / include / mach / kirkwood.h

diff --git a/arch/arm/mach-kirkwood/include/mach/kirkwood.h b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
index f49a29bf3369ee7a86b145fda5cc1cfc1ee741a9..2172224d7e2dae2fc95438198dce0c0302c1ec5b 100644 (file)
--- a/arch/arm/mach-kirkwood/include/mach/kirkwood.h
+++ b/arch/arm/mach-kirkwood/include/mach/kirkwood.h
@@ -20,16 +20,18 @@
  * f1000000    on-chip peripheral registers
  * f2000000    PCIe I/O space
  * f3000000    NAND controller address window
+ * f4000000    Security Accelerator SRAM
  *
  * virt                phys            size
  * fee00000    f1000000        1M      on-chip peripheral registers
  * fef00000    f2000000        1M      PCIe I/O space
  */
 
+#define KIRKWOOD_SRAM_PHYS_BASE                0xf4000000
+#define KIRKWOOD_SRAM_SIZE             SZ_2K
+
 #define KIRKWOOD_NAND_MEM_PHYS_BASE    0xf3000000
-#define KIRKWOOD_NAND_MEM_SIZE         SZ_64K /* 1K is sufficient, but 64K
-                                               * is the minimal window size
-                                               */
+#define KIRKWOOD_NAND_MEM_SIZE         SZ_1K
 
 #define KIRKWOOD_PCIE_IO_PHYS_BASE     0xf2000000
 #define KIRKWOOD_PCIE_IO_VIRT_BASE     0xfef00000