#include <common.h>
#include <command.h>
-#if (CONFIG_COMMANDS & CFG_CMD_MMC) || defined(CONFIG_CMD_MMC)
+#if defined(CONFIG_CMD_MMC)
#include <mmc.h>
#endif
#ifdef CONFIG_HAS_DATAFLASH
#include <dataflash.h>
#endif
-#if (CONFIG_COMMANDS & (CFG_CMD_MEMORY | \
- CFG_CMD_I2C | \
- CFG_CMD_ITEST | \
- CFG_CMD_PCI | \
- CMD_CMD_PORTIO ) ) \
- || defined(CONFIG_CMD_MEMORY) \
+#if defined(CONFIG_CMD_MEMORY) \
|| defined(CONFIG_CMD_I2C) \
|| defined(CONFIG_CMD_ITEST) \
|| defined(CONFIG_CMD_PCI) \
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_MEMORY) || defined(CONFIG_CMD_MEMORY)
+#if defined(CONFIG_CMD_MEMORY)
#ifdef CMD_MEM_DEBUG
#define PRINTF(fmt,args...) printf (fmt ,##args)
}
} while (nbytes > 0);
#else
- /* Print the lines. */
- print_buffer(addr, (void*)addr, size, length, DISP_LINE_LEN/size);
- addr += size*length;
+
+# if defined(CONFIG_BLACKFIN)
+ /* See if we're trying to display L1 inst */
+ if (addr_bfin_on_chip_mem(addr)) {
+ char linebuf[DISP_LINE_LEN];
+ ulong linebytes, nbytes = length * size;
+ do {
+ linebytes = (nbytes > DISP_LINE_LEN) ? DISP_LINE_LEN : nbytes;
+ memcpy(linebuf, (void *)addr, linebytes);
+ print_buffer(addr, linebuf, size, linebytes/size, DISP_LINE_LEN/size);
+
+ nbytes -= linebytes;
+ addr += linebytes;
+ if (ctrlc()) {
+ rc = 1;
+ break;
+ }
+ } while (nbytes > 0);
+ } else
+# endif
+
+ {
+ /* Print the lines. */
+ print_buffer(addr, (void*)addr, size, length, DISP_LINE_LEN/size);
+ addr += size*length;
+ }
#endif
dp_last_addr = addr;
}
#endif
+#ifdef CONFIG_BLACKFIN
+ if (addr_bfin_on_chip_mem(addr1) || addr_bfin_on_chip_mem(addr2)) {
+ puts ("Comparison with L1 instruction memory not supported.\n\r");
+ return 0;
+ }
+#endif
+
ngood = 0;
while (count-- > 0) {
}
#endif
-#if (CONFIG_COMMANDS & CFG_CMD_MMC) || defined(CONFIG_CMD_MMC)
+#if defined(CONFIG_CMD_MMC)
if (mmc2info(dest)) {
int rc;
}
#endif
+#ifdef CONFIG_BLACKFIN
+ /* See if we're copying to/from L1 inst */
+ if (addr_bfin_on_chip_mem(dest) || addr_bfin_on_chip_mem(addr)) {
+ memcpy((void *)dest, (void *)addr, count * size);
+ return 0;
+ }
+#endif
+
while (count-- > 0) {
if (size == 4)
*((ulong *)dest) = *((ulong *)addr);
vu_long *addr, *start, *end;
ulong val;
ulong readback;
+ int rcode = 0;
#if defined(CFG_ALT_MEMTEST)
- vu_long addr_mask;
+ vu_long len;
vu_long offset;
vu_long test_offset;
vu_long pattern;
#else
ulong incr;
ulong pattern;
- int rcode = 0;
#endif
if (argc > 1) {
* all possible.
*
* Returns: 0 if the test succeeds, 1 if the test fails.
- *
- * ## NOTE ## Be sure to specify start and end
- * addresses such that addr_mask has
- * lots of bits set. For example an
- * address range of 01000000 02000000 is
- * bad while a range of 01000000
- * 01ffffff is perfect.
*/
- addr_mask = ((ulong)end - (ulong)start)/sizeof(vu_long);
+ len = ((ulong)end - (ulong)start)/sizeof(vu_long);
pattern = (vu_long) 0xaaaaaaaa;
anti_pattern = (vu_long) 0x55555555;
- PRINTF("%s:%d: addr mask = 0x%.8lx\n",
+ PRINTF("%s:%d: length = 0x%.8lx\n",
__FUNCTION__, __LINE__,
- addr_mask);
+ len);
/*
* Write the default pattern at each of the
* power-of-two offsets.
*/
- for (offset = 1; (offset & addr_mask) != 0; offset <<= 1) {
+ for (offset = 1; offset < len; offset <<= 1) {
start[offset] = pattern;
}
test_offset = 0;
start[test_offset] = anti_pattern;
- for (offset = 1; (offset & addr_mask) != 0; offset <<= 1) {
+ for (offset = 1; offset < len; offset <<= 1) {
temp = start[offset];
if (temp != pattern) {
printf ("\nFAILURE: Address bit stuck high @ 0x%.8lx:"
/*
* Check for addr bits stuck low or shorted.
*/
- for (test_offset = 1; (test_offset & addr_mask) != 0; test_offset <<= 1) {
+ for (test_offset = 1; test_offset < len; test_offset <<= 1) {
start[test_offset] = anti_pattern;
- for (offset = 1; (offset & addr_mask) != 0; offset <<= 1) {
+ for (offset = 1; offset < len; offset <<= 1) {
temp = start[offset];
if ((temp != pattern) && (offset != test_offset)) {
printf ("\nFAILURE: Address bit stuck low or shorted @"
}
incr = -incr;
}
- return rcode;
#endif
+ return rcode;
}
}
#endif
+#ifdef CONFIG_BLACKFIN
+ if (addr_bfin_on_chip_mem(addr)) {
+ puts ("Can't modify L1 instruction in place. Use cp instead.\n\r");
+ return 0;
+ }
+#endif
+
/* Print the address, followed by value. Then accept input for
* the next value. A non-converted value exits.
*/
#endif /* CONFIG_CRC32_VERIFY */
/**************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_MEMORY) || defined(CONFIG_CMD_MEMORY)
+#if defined(CONFIG_CMD_MEMORY)
U_BOOT_CMD(
md, 3, 1, do_mem_md,
"md - memory display\n",
#endif /* CONFIG_MX_CYCLIC */
#endif
-#endif /* CFG_CMD_MEMORY */
+#endif