Merge commit 'wd/master'

1 files changed, 0 insertions, 94 deletions

diff --git a/include/e500.h b/include/e500.h
index 0d73260..1971eee 100644
--- a/include/e500.h
+++ b/include/e500.h
@@ -17,100 +17,6 @@ typedef struct
 
 #endif  /* _ASMLANGUAGE */
 
-/* Motorola E500 core provides 16 TLB1 entries; they can be used for
- * initial memory mapping like legacy BAT registers do. Usually we
- * use four MAS registers(MAS0-3) to operate on TLB1 entries.
- *
- * While there are 16 Entries with variable Page Sizes in TLB1,
- * there are also 256 Entries with fixed 4K pages in TLB0.
- *
- * We also need LAWs(Local Access Window) to associate a range of
- * the local 32-bit address space with a particular target interface
- * such as PCI/PCI-X, RapidIO, Local Bus and DDR SDRAM.
- *
- * We put TLB1/LAW code here because memory mapping is board-specific
- * instead of cpu-specific.
- *
- * While these macros are all nominally for TLB1 by name, they can
- * also be used for TLB0 as well.
- */
-
-
-/*
- * Convert addresses to Effective and Real Page Numbers.
- * Grab the high 20-bits and shift 'em down, dropping the "byte offset".
- */
-#define E500_TLB_EPN(addr)	(((addr) >> 12) & 0xfffff)
-#define E500_TLB_RPN(addr)	(((addr) >> 12) & 0xfffff)
-
-
-/* MAS0
- * tlbsel(TLB Select):0,1
- * esel(Entry Select): 0,1,2,...,15 for TLB1
- * nv(Next victim):0,1
- */
-#define TLB1_MAS0(tlbsel,esel,nv) \
-			((((tlbsel) << 28) & MAS0_TLBSEL)       |\
-			(((esel) << 16) & MAS0_ESEL )           |\
-			(nv) )
-
-
-/* MAS1
- * v(TLB valid bit):0,1
- * iprot(invalidate protect):0,1
- * tid(translation identity):8bit to match process IDs
- * ts(translation space,comparing with MSR[IS,DS]): 0,1
- * tsize(translation size):1,2,...,9(4K,16K,64K,256K,1M,4M,16M,64M,256M)
- */
-#define TLB1_MAS1(v,iprot,tid,ts,tsize) \
-			((((v) << 31) & MAS1_VALID)             |\
-			(((iprot) << 30) & MAS1_IPROT)          |\
-			(((tid) << 16) & MAS1_TID)              |\
-			(((ts) << 12) & MAS1_TS)                |\
-			(((tsize) << 8) & MAS1_TSIZE) )
-
-
-/* MAS2
- * epn(effective page number):20bits
- * sharen(Shared cache state):0,1
- * x0,x1(implementation specific page attribute):0,1
- * w,i,m,g,e(write-through,cache-inhibited,memory coherency,guarded,
- *      endianness):0,1
- */
-#define TLB1_MAS2(epn,sharen,x0,x1,w,i,m,g,e) \
-			((((epn) << 12) & MAS2_EPN)             |\
-			(((sharen) << 9) & MAS2_SHAREN)         |\
-			(((x0) << 6) & MAS2_X0)                 |\
-			(((x1) << 5) & MAS2_X1)                 |\
-			(((w) << 4) & MAS2_W)                   |\
-			(((i) << 3) & MAS2_I)                   |\
-			(((m) << 2) & MAS2_M)                   |\
-			(((g) << 1) & MAS2_G)                   |\
-			(e) )
-
-
-/* MAS3
- * rpn(real page number):20bits
- * u0-u3(user bits, useful for page table management in OS):0,1
- * ux,sx,uw,sw,ur,sr(permission bits, user and supervisor read,
- *      write,execute permission).
- */
-#define TLB1_MAS3(rpn,u0,u1,u2,u3,ux,sx,uw,sw,ur,sr) \
-			((((rpn) << 12) & MAS3_RPN)             |\
-			(((u0) << 9) & MAS3_U0)                 |\
-			(((u1) << 8) & MAS3_U1)                 |\
-			(((u2) << 7) & MAS3_U2)                 |\
-			(((u3) << 6) & MAS3_U3)                 |\
-			(((ux) << 5) & MAS3_UX)                 |\
-			(((sx) << 4) & MAS3_SX)                 |\
-			(((uw) << 3) & MAS3_UW)                 |\
-			(((sw) << 2) & MAS3_SW)                 |\
-			(((ur) << 1) & MAS3_UR)                 |\
-			(sr) )
-
-
 #define RESET_VECTOR	0xfffffffc
-#define CACHELINE_MASK	(CFG_CACHELINE_SIZE - 1) /* Address mask for cache
-						     line aligned data. */
 
 #endif	/* __E500_H__ */