kernel: get rid of the simple_prom_emulator, it is not really useful

[openwrt.git] / target / linux / brcm-2.4 / files / arch / mips / bcm947xx / include / sbsdram.h

diff --git a/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbsdram.h b/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbsdram.h
index dec6c29..31a553f 100644 (file)
--- a/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbsdram.h
+++ b/target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbsdram.h
@@ -1,7 +1,7 @@
 /*
  * BCM47XX Sonics SiliconBackplane SDRAM controller core hardware definitions.
  *
- * Copyright 2006, Broadcom Corporation
+ * Copyright 2007, Broadcom Corporation
  * All Rights Reserved.
  * 
  * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@@ -9,7 +9,6 @@
  * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
  * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
  *
- * $Id: sbsdram.h,v 1.1.1.9 2006/03/02 13:03:52 honor Exp $
  */
 
 #ifndef        _SBSDRAM_H
@@ -26,16 +25,7 @@ typedef volatile struct sbsdramregs {
        uint32  pad2;
 } sbsdramregs_t;
 
-/* SDRAM simulation */
-#ifdef RAMSZ
-#define        SDRAMSZ         RAMSZ
-#else
-#define SDRAMSZ                (4 * 1024 * 1024)
-#endif
-
-extern uchar sdrambuf[SDRAMSZ];
-
-#endif /* _LANGUAGE_ASSEMBLY */
+#endif /* !_LANGUAGE_ASSEMBLY */
 
 /* SDRAM initialization control (initcontrol) register bits */
 #define SDRAM_CBR      0x0001  /* Writing 1 generates refresh cycle and toggles bit */