Remove obsoleted POST files.

Signed-off-by: Wolfgang Denk <wd@denx.de>

1 files changed, 0 insertions, 197 deletions

diff --git a/post/cpu/b.c b/post/cpu/b.c
deleted file mode 100644
index b4b17c8..0000000
--- a/post/cpu/b.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * (C) Copyright 2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-/*
- * CPU test
- * Branch instructions:		b, bl, bc
- *
- * The first 2 instructions (b, bl) are verified by jumping
- * to a fixed address and checking whether control was transfered
- * to that very point. For the bl instruction the value of the
- * link register is checked as well (using mfspr).
- * To verify the bc instruction various combinations of the BI/BO
- * fields, the CTR and the condition register values are
- * checked. The list of such combinations is pre-built and
- * linked in U-Boot at build time.
- */
-
-#ifdef CONFIG_POST
-
-#include <post.h>
-#include "cpu_asm.h"
-
-#if CONFIG_POST & CFG_POST_CPU
-
-extern void cpu_post_exec_11 (ulong *code, ulong *res, ulong op1);
-extern void cpu_post_exec_31 (ulong *code, ulong *ctr, ulong *lr, ulong *jump,
-    ulong cr);
-
-static int cpu_post_test_bc (ulong cmd, ulong bo, ulong bi,
-    int pjump, int dec, int link, ulong pctr, ulong cr)
-{
-    int ret = 0;
-    ulong lr = 0;
-    ulong ctr = pctr;
-    ulong jump;
-
-    unsigned long code[] =
-    {
-	ASM_MTCR(6),
-	ASM_MFLR(6),
-	ASM_MTCTR(3),
-	ASM_MTLR(4),
-	ASM_LI(5, 1),
-	ASM_3O(cmd, bo, bi, 8),
-	ASM_LI(5, 0),
-	ASM_MFCTR(3),
-	ASM_MFLR(4),
-	ASM_MTLR(6),
-	ASM_BLR,
-    };
-
-    cpu_post_exec_31 (code, &ctr, &lr, &jump, cr);
-
-    if (ret == 0)
-	ret = pjump == jump ? 0 : -1;
-    if (ret == 0)
-    {
-	if (dec)
-	    ret = pctr == ctr + 1 ? 0 : -1;
-	else
-	    ret = pctr == ctr ? 0 : -1;
-    }
-    if (ret == 0)
-    {
-	if (link)
-	    ret = lr == (ulong) code + 24 ? 0 : -1;
-	else
-	    ret = lr == 0 ? 0 : -1;
-    }
-
-    return ret;
-}
-
-int cpu_post_test_b (void)
-{
-    int ret = 0;
-    unsigned int i;
-
-    if (ret == 0)
-    {
-	ulong code[] =
-	{
-	   ASM_MFLR(4),
-	   ASM_MTLR(3),
-	   ASM_B(4),
-	   ASM_MFLR(3),
-	   ASM_MTLR(4),
-	   ASM_BLR,
-	};
-	ulong res;
-
-	cpu_post_exec_11 (code, &res, 0);
-
-	ret = res == 0 ? 0 : -1;
-
-	if (ret != 0)
-	{
-	    post_log ("Error at b1 test !\n");
-	}
-    }
-
-    if (ret == 0)
-    {
-	ulong code[] =
-	{
-	   ASM_MFLR(4),
-	   ASM_MTLR(3),
-	   ASM_BL(4),
-	   ASM_MFLR(3),
-	   ASM_MTLR(4),
-	   ASM_BLR,
-	};
-	ulong res;
-
-	cpu_post_exec_11 (code, &res, 0);
-
-	ret = res == (ulong)code + 12 ? 0 : -1;
-
-	if (ret != 0)
-	{
-	    post_log ("Error at b2 test !\n");
-	}
-    }
-
-    if (ret == 0)
-    {
-	ulong cc, cd;
-	int cond;
-	ulong ctr;
-	int link;
-
-	i = 0;
-
-	for (cc = 0; cc < 4 && ret == 0; cc++)
-	{
-	    for (cd = 0; cd < 4 && ret == 0; cd++)
-	    {
-		for (link = 0; link <= 1 && ret == 0; link++)
-		{
-		    for (cond = 0; cond <= 1 && ret == 0; cond++)
-		    {
-			for (ctr = 1; ctr <= 2 && ret == 0; ctr++)
-			{
-			    int dec = cd < 2;
-			    int cr = cond ? 0x80000000 : 0x00000000;
-			    int jumpc = cc >= 2 ||
-					(cc == 0 && !cond) ||
-					(cc == 1 && cond);
-			    int jumpd = cd >= 2 ||
-					(cd == 0 && ctr != 1) ||
-					(cd == 1 && ctr == 1);
-			    int jump = jumpc && jumpd;
-
-			    ret = cpu_post_test_bc (link ? OP_BCL : OP_BC,
-				(cc << 3) + (cd << 1), 0, jump, dec, link,
-				ctr, cr);
-
-			    if (ret != 0)
-			    {
-				post_log ("Error at b3 test %d !\n", i);
-			    }
-
-			    i++;
-			}
-		    }
-		}
-	    }
-	}
-    }
-
-    return ret;
-}
-
-#endif
-#endif