1 files changed, 0 insertions, 146 deletions
diff --git a/arch/blackfin/lib/cmd_cache_dump.c b/arch/blackfin/lib/cmd_cache_dump.c
deleted file mode 100644
index a4c799a..0000000
--- a/arch/blackfin/lib/cmd_cache_dump.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * U-Boot - cmd_cache_dump.c
- *
- * Copyright (c) 2007-2008 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include <config.h>
-#include <common.h>
-#include <command.h>
-#include <console.h>
-
-#include <asm/blackfin.h>
-#include <asm/mach-common/bits/mpu.h>
-
-static int check_limit(const char *type, size_t start_limit, size_t end_limit, size_t start, size_t end)
-{
-	if (start >= start_limit && start <= end_limit && \
-	    end <= end_limit && end >= start_limit && \
-	    start <= end)
-		return 0;
-
-	printf("%s limit violation: %zu <= (user:%zu) <= (user:%zu) <= %zu\n",
-		type, start_limit, start, end, end_limit);
-	return 1;
-}
-
-int do_icache_dump(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	int cache_status = icache_status();
-
-	if (cache_status)
-		icache_disable();
-
-	uint32_t cmd_base, tag, cache_upper, cache_lower;
-
-	size_t way, way_start = 0, way_end = 3;
-	size_t sbnk, sbnk_start = 0, sbnk_end = 3;
-	size_t set, set_start = 0, set_end = 31;
-	size_t dw;
-
-	if (argc > 1) {
-		way_start = way_end = simple_strtoul(argv[1], NULL, 10);
-		if (argc > 2) {
-			sbnk_start = sbnk_end = simple_strtoul(argv[2], NULL, 10);
-			if (argc > 3)
-				set_start = set_end = simple_strtoul(argv[3], NULL, 10);
-		}
-	}
-
-	if (check_limit("way", 0, 3, way_start, way_end) || \
-	    check_limit("subbank", 0, 3, sbnk_start, sbnk_end) || \
-	    check_limit("set", 0, 31, set_start, set_end))
-		return 1;
-
-	puts("Way:Subbank:Set: [valid-tag lower upper] {invalid-tag lower upper}...\n");
-
-	for (way = way_start; way <= way_end; ++way) {
-		for (sbnk = sbnk_start; sbnk <= sbnk_end; ++sbnk) {
-			for (set = set_start; set <= set_end; ++set) {
-				printf("%zu:%zu:%2zu: ", way, sbnk, set);
-				for (dw = 0; dw < 4; ++dw) {
-					if (ctrlc())
-						return 1;
-
-					cmd_base = \
-						(way  << 26) | \
-						(sbnk << 16) | \
-						(set  <<  5) | \
-						(dw   <<  3);
-
-					/* first read the tag */
-					bfin_write_ITEST_COMMAND(cmd_base | 0x0);
-					SSYNC();
-					tag = bfin_read_ITEST_DATA0();
-					printf("%c%08x ", (tag & 0x1 ? ' ' : '{'), tag);
-
-					/* grab the data at this loc */
-					bfin_write_ITEST_COMMAND(cmd_base | 0x4);
-					SSYNC();
-					cache_lower = bfin_read_ITEST_DATA0();
-					cache_upper = bfin_read_ITEST_DATA1();
-					printf("%08x %08x%c ", cache_lower, cache_upper, (tag & 0x1 ? ' ' : '}'));
-				}
-				puts("\n");
-			}
-		}
-	}
-
-	if (cache_status)
-		icache_enable();
-
-	return 0;
-}
-
-U_BOOT_CMD(icache_dump, 4, 0, do_icache_dump,
-	"icache_dump - dump current instruction cache\n",
-	"[way] [subbank] [set]");
-
-int do_dcache_dump(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
-	u32 way, bank, subbank, set;
-	u32 status, addr;
-	u32 dmem_ctl = bfin_read_DMEM_CONTROL();
-
-	for (bank = 0; bank < 2; ++bank) {
-		if (!(dmem_ctl & (1 << (DMC1_P - bank))))
-			continue;
-
-		for (way = 0; way < 2; ++way)
-			for (subbank = 0; subbank < 4; ++subbank) {
-				printf("%i:%i:%i:\t", bank, way, subbank);
-				for (set = 0; set < 64; ++set) {
-
-					if (ctrlc())
-						return 1;
-
-					/* retrieve a cache tag */
-					bfin_write_DTEST_COMMAND(
-						way << 26 |
-						bank << 23 |
-						subbank << 16 |
-						set << 5
-					);
-					CSYNC();
-					status = bfin_read_DTEST_DATA0();
-
-					/* construct the address using the tag */
-					addr = (status & 0xFFFFC800) | (subbank << 12) | (set << 5);
-
-					/* show it */
-					if (set && !(set % 4))
-						puts("\n\t");
-					printf("%c%08x%c%08x%c ", (status & 0x1 ? '[' : '{'), status, (status & 0x2 ? 'd' : ' '), addr, (status & 0x1 ? ']' : '}'));
-				}
-				puts("\n");
-			}
-	}
-
-	return 0;
-}
-
-U_BOOT_CMD(dcache_dump, 4, 0, do_dcache_dump,
-	"dcache_dump - dump current data cache\n",
-	"[bank] [way] [subbank] [set]");