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diff --git a/post/cpu/load.c b/post/cpu/load.c
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-/*
- * (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
- * Load instructions: lbz(x)(u), lhz(x)(u), lha(x)(u), lwz(x)(u)
- *
- * All operations are performed on a 16-byte array. The array
- * is 4-byte aligned. The base register points to offset 8.
- * The immediate offset (index register) ranges in [-8 ... +7].
- * The test cases are composed so that they do not
- * cause alignment exceptions.
- * The test contains a pre-built table describing all test cases.
- * The table entry contains:
- * the instruction opcode, the array contents, the value of the index
- * register and the expected value of the destination register.
- * After executing the instruction, the test verifies the
- * value of the destination register and the value of the base
- * register (it must change for "load with update" instructions).
- */
-
-#ifdef CONFIG_POST
-
-#include <post.h>
-#include "cpu_asm.h"
-
-#if CONFIG_POST & CFG_POST_CPU
-
-extern void cpu_post_exec_22w (ulong *code, ulong *op1, ulong op2, ulong *op3);
-extern void cpu_post_exec_21w (ulong *code, ulong *op1, ulong *op2);
-
-static struct cpu_post_load_s
-{
- ulong cmd;
- uint width;
- int update;
- int index;
- ulong offset;
-} cpu_post_load_table[] =
-{
- {
- OP_LWZ,
- 4,
- 0,
- 0,
- 4
- },
- {
- OP_LHA,
- 3,
- 0,
- 0,
- 2
- },
- {
- OP_LHZ,
- 2,
- 0,
- 0,
- 2
- },
- {
- OP_LBZ,
- 1,
- 0,
- 0,
- 1
- },
- {
- OP_LWZU,
- 4,
- 1,
- 0,
- 4
- },
- {
- OP_LHAU,
- 3,
- 1,
- 0,
- 2
- },
- {
- OP_LHZU,
- 2,
- 1,
- 0,
- 2
- },
- {
- OP_LBZU,
- 1,
- 1,
- 0,
- 1
- },
- {
- OP_LWZX,
- 4,
- 0,
- 1,
- 4
- },
- {
- OP_LHAX,
- 3,
- 0,
- 1,
- 2
- },
- {
- OP_LHZX,
- 2,
- 0,
- 1,
- 2
- },
- {
- OP_LBZX,
- 1,
- 0,
- 1,
- 1
- },
- {
- OP_LWZUX,
- 4,
- 1,
- 1,
- 4
- },
- {
- OP_LHAUX,
- 3,
- 1,
- 1,
- 2
- },
- {
- OP_LHZUX,
- 2,
- 1,
- 1,
- 2
- },
- {
- OP_LBZUX,
- 1,
- 1,
- 1,
- 1
- },
-};
-static unsigned int cpu_post_load_size =
- sizeof (cpu_post_load_table) / sizeof (struct cpu_post_load_s);
-
-int cpu_post_test_load (void)
-{
- int ret = 0;
- unsigned int i;
-
- for (i = 0; i < cpu_post_load_size && ret == 0; i++)
- {
- struct cpu_post_load_s *test = cpu_post_load_table + i;
- uchar data[16] =
- { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
- ulong base0 = (ulong) (data + 8);
- ulong base = base0;
- ulong value;
-
- if (test->index)
- {
- ulong code[] =
- {
- ASM_12(test->cmd, 5, 3, 4),
- ASM_BLR,
- };
-
- cpu_post_exec_22w (code, &base, test->offset, &value);
- }
- else
- {
- ulong code[] =
- {
- ASM_11I(test->cmd, 4, 3, test->offset),
- ASM_BLR,
- };
-
- cpu_post_exec_21w (code, &base, &value);
- }
-
- if (ret == 0)
- {
- if (test->update)
- ret = base == base0 + test->offset ? 0 : -1;
- else
- ret = base == base0 ? 0 : -1;
- }
-
- if (ret == 0)
- {
- switch (test->width)
- {
- case 1:
- ret = *(uchar *)(base0 + test->offset) == value ?
- 0 : -1;
- break;
- case 2:
- ret = *(ushort *)(base0 + test->offset) == value ?
- 0 : -1;
- break;
- case 3:
- ret = *(short *)(base0 + test->offset) == value ?
- 0 : -1;
- break;
- case 4:
- ret = *(ulong *)(base0 + test->offset) == value ?
- 0 : -1;
- break;
- }
- }
-
- if (ret != 0)
- {
- post_log ("Error at load test %d !\n", i);
- }
- }
-
- return ret;
-}
-
-#endif
-#endif