* (C) Copyright 2000
* 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
+ * SPDX-License-Identifier: GPL-2.0+
*/
/*
buf = map_sysmem(addr, bytes);
while (count-- > 0) {
if (size == 4)
- *((ulong *)buf) = (ulong)writeval;
+ *((u32 *)buf) = (u32)writeval;
else if (size == 2)
- *((ushort *)buf) = (ushort)writeval;
+ *((u16 *)buf) = (u16)writeval;
else
- *((u_char *)buf) = (u_char)writeval;
+ *((u8 *)buf) = (u8)writeval;
buf += size;
}
unmap_sysmem(buf);
for (ngood = 0; ngood < count; ++ngood) {
ulong word1, word2;
if (size == 4) {
- word1 = *(ulong *)buf1;
- word2 = *(ulong *)buf2;
+ word1 = *(u32 *)buf1;
+ word2 = *(u32 *)buf2;
} else if (size == 2) {
- word1 = *(ushort *)buf1;
- word2 = *(ushort *)buf2;
+ word1 = *(u16 *)buf1;
+ word2 = *(u16 *)buf2;
} else {
- word1 = *(u_char *)buf1;
- word2 = *(u_char *)buf2;
+ word1 = *(u8 *)buf1;
+ word2 = *(u8 *)buf2;
}
if (word1 != word2) {
ulong offset = buf1 - base;
#endif
bytes = size * count;
- buf = map_sysmem(addr, bytes);
+ buf = map_sysmem(dest, bytes);
src = map_sysmem(addr, bytes);
while (count-- > 0) {
if (size == 4)
- *((ulong *)buf) = *((ulong *)src);
+ *((u32 *)buf) = *((u32 *)src);
else if (size == 2)
- *((ushort *)buf) = *((ushort *)src);
+ *((u16 *)buf) = *((u16 *)src);
else
- *((u_char *)buf) = *((u_char *)src);
+ *((u8 *)buf) = *((u8 *)src);
src += size;
buf += size;
{
ulong addr, length, i, bytes;
int size;
- volatile uint *longp;
- volatile ushort *shortp;
- volatile u_char *cp;
+ volatile u32 *longp;
+ volatile u16 *shortp;
+ volatile u8 *cp;
const void *buf;
if (argc < 3)
*/
if (length == 1) {
if (size == 4) {
- longp = (uint *)buf;
+ longp = (u32 *)buf;
for (;;)
i = *longp;
}
if (size == 2) {
- shortp = (ushort *)buf;
+ shortp = (u16 *)buf;
for (;;)
i = *shortp;
}
- cp = (u_char *)buf;
+ cp = (u8 *)buf;
for (;;)
i = *cp;
}
if (size == 4) {
for (;;) {
- longp = (uint *)buf;
+ longp = (u32 *)buf;
i = length;
while (i-- > 0)
*longp++;
}
if (size == 2) {
for (;;) {
- shortp = (ushort *)buf;
+ shortp = (u16 *)buf;
i = length;
while (i-- > 0)
*shortp++;
}
}
for (;;) {
- cp = (u_char *)buf;
+ cp = (u8 *)buf;
i = length;
while (i-- > 0)
*cp++;
}
unmap_sysmem(buf);
+
+ return 0;
}
#ifdef CONFIG_LOOPW
{
ulong addr, length, i, data, bytes;
int size;
- volatile uint *longp;
- volatile ushort *shortp;
- volatile u_char *cp;
+ volatile u32 *longp;
+ volatile u16 *shortp;
+ volatile u8 *cp;
void *buf;
if (argc < 4)
*/
if (length == 1) {
if (size == 4) {
- longp = (uint *)buf;
+ longp = (u32 *)buf;
for (;;)
*longp = data;
}
if (size == 2) {
- shortp = (ushort *)buf;
+ shortp = (u16 *)buf;
for (;;)
*shortp = data;
}
- cp = (u_char *)buf;
+ cp = (u8 *)buf;
for (;;)
*cp = data;
}
if (size == 4) {
for (;;) {
- longp = (uint *)buf;
+ longp = (u32 *)buf;
i = length;
while (i-- > 0)
*longp++ = data;
}
if (size == 2) {
for (;;) {
- shortp = (ushort *)buf;
+ shortp = (u16 *)buf;
i = length;
while (i-- > 0)
*shortp++ = data;
}
}
for (;;) {
- cp = (u_char *)buf;
+ cp = (u8 *)buf;
i = length;
while (i-- > 0)
*cp++ = data;
}
#endif /* CONFIG_LOOPW */
+#ifdef CONFIG_CMD_MEMTEST
static ulong mem_test_alt(vu_long *buf, ulong start_addr, ulong end_addr,
vu_long *dummy)
{
if (temp != pattern) {
printf("\nFAILURE: Address bit stuck high @ 0x%.8lx:"
" expected 0x%.8lx, actual 0x%.8lx\n",
- start_addr + offset, pattern, temp);
+ start_addr + offset*sizeof(vu_long),
+ pattern, temp);
errs++;
if (ctrlc())
return -1;
printf("\nFAILURE: Address bit stuck low or"
" shorted @ 0x%.8lx: expected 0x%.8lx,"
" actual 0x%.8lx\n",
- start_addr + offset, pattern, temp);
+ start_addr + offset*sizeof(vu_long),
+ pattern, temp);
errs++;
if (ctrlc())
return -1;
if (temp != pattern) {
printf("\nFAILURE (read/write) @ 0x%.8lx:"
" expected 0x%.8lx, actual 0x%.8lx)\n",
- start_addr + offset, pattern, temp);
+ start_addr + offset*sizeof(vu_long),
+ pattern, temp);
errs++;
if (ctrlc())
return -1;
if (temp != anti_pattern) {
printf("\nFAILURE (read/write): @ 0x%.8lx:"
" expected 0x%.8lx, actual 0x%.8lx)\n",
- start_addr + offset, anti_pattern, temp);
+ start_addr + offset*sizeof(vu_long),
+ anti_pattern, temp);
errs++;
if (ctrlc())
return -1;
printf("\nMem error @ 0x%08X: "
"found %08lX, expected %08lX\n",
- (uint)(uintptr_t)(start_addr + offset),
+ (uint)(uintptr_t)(start_addr + offset*sizeof(vu_long)),
readback, val);
errs++;
if (ctrlc())
return ret; /* not reached */
}
-
+#endif /* CONFIG_CMD_MEMTEST */
/* Modify memory.
*
ptr = map_sysmem(addr, size);
printf("%08lx:", addr);
if (size == 4)
- printf(" %08x", *((uint *)ptr));
+ printf(" %08x", *((u32 *)ptr));
else if (size == 2)
- printf(" %04x", *((ushort *)ptr));
+ printf(" %04x", *((u16 *)ptr));
else
- printf(" %02x", *((u_char *)ptr));
+ printf(" %02x", *((u8 *)ptr));
nbytes = readline (" ? ");
if (nbytes == 0 || (nbytes == 1 && console_buffer[0] == '-')) {
reset_cmd_timeout();
#endif
if (size == 4)
- *((uint *)ptr) = i;
+ *((u32 *)ptr) = i;
else if (size == 2)
- *((ushort *)ptr) = i;
+ *((u16 *)ptr) = i;
else
- *((u_char *)ptr) = i;
+ *((u8 *)ptr) = i;
if (incrflag)
addr += size;
}
);
#endif /* CONFIG_LOOPW */
+#ifdef CONFIG_CMD_MEMTEST
U_BOOT_CMD(
mtest, 5, 1, do_mem_mtest,
"simple RAM read/write test",
"[start [end [pattern [iterations]]]]"
);
+#endif /* CONFIG_CMD_MEMTEST */
#ifdef CONFIG_MX_CYCLIC
U_BOOT_CMD(