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-rw-r--r--cmd/mem.c68
1 files changed, 44 insertions, 24 deletions
diff --git a/cmd/mem.c b/cmd/mem.c
index 18f0510098b..9b97f7bf694 100644
--- a/cmd/mem.c
+++ b/cmd/mem.c
@@ -18,14 +18,22 @@
#include <console.h>
#include <flash.h>
#include <hash.h>
+#include <log.h>
#include <mapmem.h>
+#include <rand.h>
#include <watchdog.h>
#include <asm/io.h>
+#include <linux/bitops.h>
#include <linux/compiler.h>
+#include <linux/delay.h>
DECLARE_GLOBAL_DATA_PTR;
-static int mod_mem(cmd_tbl_t *, int, int, int, char * const []);
+#ifndef CONFIG_SYS_MEMTEST_SCRATCH
+#define CONFIG_SYS_MEMTEST_SCRATCH 0
+#endif
+
+static int mod_mem(struct cmd_tbl *, int, int, int, char * const []);
/* Display values from last command.
* Memory modify remembered values are different from display memory.
@@ -42,7 +50,8 @@ static ulong base_address = 0;
* md{.b, .w, .l, .q} {addr} {len}
*/
#define DISP_LINE_LEN 16
-static int do_mem_md(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_mem_md(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
ulong addr, length, bytes;
const void *buf;
@@ -92,16 +101,20 @@ static int do_mem_md(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return (rc);
}
-static int do_mem_mm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_mem_mm(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
return mod_mem (cmdtp, 1, flag, argc, argv);
}
-static int do_mem_nm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+
+static int do_mem_nm(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
return mod_mem (cmdtp, 0, flag, argc, argv);
}
-static int do_mem_mw(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_mem_mw(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
#ifdef MEM_SUPPORT_64BIT_DATA
u64 writeval;
@@ -162,7 +175,8 @@ static int do_mem_mw(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
#ifdef CONFIG_CMD_MX_CYCLIC
-static int do_mem_mdc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_mem_mdc(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
int i;
ulong count;
@@ -177,7 +191,7 @@ static int do_mem_mdc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* delay for <count> ms... */
for (i=0; i<count; i++)
- udelay (1000);
+ udelay(1000);
/* check for ctrl-c to abort... */
if (ctrlc()) {
@@ -189,7 +203,8 @@ static int do_mem_mdc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
-static int do_mem_mwc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_mem_mwc(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
int i;
ulong count;
@@ -204,7 +219,7 @@ static int do_mem_mwc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
/* delay for <count> ms... */
for (i=0; i<count; i++)
- udelay (1000);
+ udelay(1000);
/* check for ctrl-c to abort... */
if (ctrlc()) {
@@ -217,7 +232,8 @@ static int do_mem_mwc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
#endif /* CONFIG_CMD_MX_CYCLIC */
-static int do_mem_cmp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_mem_cmp(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
ulong addr1, addr2, count, ngood, bytes;
int size;
@@ -297,7 +313,8 @@ static int do_mem_cmp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return rcode;
}
-static int do_mem_cp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_mem_cp(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
ulong addr, dest, count;
void *src, *dst;
@@ -355,8 +372,8 @@ static int do_mem_cp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
return 0;
}
-static int do_mem_base(cmd_tbl_t *cmdtp, int flag, int argc,
- char * const argv[])
+static int do_mem_base(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
if (argc > 1) {
/* Set new base address.
@@ -369,8 +386,8 @@ static int do_mem_base(cmd_tbl_t *cmdtp, int flag, int argc,
return 0;
}
-static int do_mem_loop(cmd_tbl_t *cmdtp, int flag, int argc,
- char * const argv[])
+static int do_mem_loop(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
ulong addr, length, i, bytes;
int size;
@@ -467,8 +484,8 @@ static int do_mem_loop(cmd_tbl_t *cmdtp, int flag, int argc,
}
#ifdef CONFIG_LOOPW
-static int do_mem_loopw(cmd_tbl_t *cmdtp, int flag, int argc,
- char * const argv[])
+static int do_mem_loopw(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
ulong addr, length, i, bytes;
int size;
@@ -914,8 +931,8 @@ static ulong mem_test_quick(vu_long *buf, ulong start_addr, ulong end_addr,
* configured using CONFIG_SYS_ALT_MEMTEST. The complete test loops until
* interrupted by ctrl-c or by a failure of one of the sub-tests.
*/
-static int do_mem_mtest(cmd_tbl_t *cmdtp, int flag, int argc,
- char * const argv[])
+static int do_mem_mtest(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
ulong start, end;
vu_long scratch_space;
@@ -1002,7 +1019,8 @@ static int do_mem_mtest(cmd_tbl_t *cmdtp, int flag, int argc,
* nm{.b, .w, .l, .q} {addr}
*/
static int
-mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
+mod_mem(struct cmd_tbl *cmdtp, int incrflag, int flag, int argc,
+ char *const argv[])
{
ulong addr;
#ifdef MEM_SUPPORT_64BIT_DATA
@@ -1106,7 +1124,8 @@ mod_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char * const argv[])
#ifdef CONFIG_CMD_CRC32
-static int do_mem_crc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_mem_crc(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
int flags = 0;
int ac;
@@ -1131,7 +1150,8 @@ static int do_mem_crc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
#endif
#ifdef CONFIG_CMD_RANDOM
-static int do_random(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_random(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
unsigned long addr, len;
unsigned long seed; // NOT INITIALIZED ON PURPOSE
@@ -1259,8 +1279,8 @@ U_BOOT_CMD(
#endif
#ifdef CONFIG_CMD_MEMINFO
-static int do_mem_info(cmd_tbl_t *cmdtp, int flag, int argc,
- char * const argv[])
+static int do_mem_info(struct cmd_tbl *cmdtp, int flag, int argc,
+ char *const argv[])
{
puts("DRAM: ");
print_size(gd->ram_size, "\n");
generated by cgit v1.2.3 (git 2.0.4) at 2025-07-21 11:02:19 +0000