summaryrefslogtreecommitdiff
path: root/common
diff options
context:
space:
mode:
Diffstat (limited to 'common')
-rw-r--r--common/cmd_bootm.c32
-rw-r--r--common/cmd_gpt.c45
-rw-r--r--common/cmd_nvedit.c29
-rw-r--r--common/cmd_reiser.c2
-rw-r--r--common/cmd_ubifs.c12
-rw-r--r--common/cmd_zfs.c2
-rw-r--r--common/main.c4
7 files changed, 64 insertions, 62 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 166b901d7..ba73f5781 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -1469,10 +1469,8 @@ static int do_bootm_netbsd(int flag, int argc, char * const argv[],
char *consdev;
char *cmdline;
- if (flag & BOOTM_STATE_OS_PREP)
+ if (flag != BOOTM_STATE_OS_GO)
return 0;
- if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
- return 1;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
@@ -1550,10 +1548,8 @@ static int do_bootm_lynxkdi(int flag, int argc, char * const argv[],
{
image_header_t *hdr = &images->legacy_hdr_os_copy;
- if (flag & BOOTM_STATE_OS_PREP)
+ if (flag != BOOTM_STATE_OS_GO)
return 0;
- if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
- return 1;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
@@ -1574,10 +1570,8 @@ static int do_bootm_rtems(int flag, int argc, char * const argv[],
{
void (*entry_point)(bd_t *);
- if (flag & BOOTM_STATE_OS_PREP)
+ if (flag != BOOTM_STATE_OS_GO)
return 0;
- if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
- return 1;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
@@ -1609,10 +1603,8 @@ static int do_bootm_ose(int flag, int argc, char * const argv[],
{
void (*entry_point)(void);
- if (flag & BOOTM_STATE_OS_PREP)
+ if (flag != BOOTM_STATE_OS_GO)
return 0;
- if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
- return 1;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
@@ -1645,10 +1637,8 @@ static int do_bootm_plan9(int flag, int argc, char * const argv[],
void (*entry_point)(void);
char *s;
- if (flag & BOOTM_STATE_OS_PREP)
+ if (flag != BOOTM_STATE_OS_GO)
return 0;
- if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
- return 1;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
@@ -1694,10 +1684,8 @@ static int do_bootm_vxworks(int flag, int argc, char * const argv[],
{
char str[80];
- if (flag & BOOTM_STATE_OS_PREP)
+ if (flag != BOOTM_STATE_OS_GO)
return 0;
- if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
- return 1;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
@@ -1719,10 +1707,8 @@ static int do_bootm_qnxelf(int flag, int argc, char * const argv[],
char *local_args[2];
char str[16];
- if (flag & BOOTM_STATE_OS_PREP)
+ if (flag != BOOTM_STATE_OS_GO)
return 0;
- if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
- return 1;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
@@ -1746,10 +1732,8 @@ static int do_bootm_integrity(int flag, int argc, char * const argv[],
{
void (*entry_point)(void);
- if (flag & BOOTM_STATE_OS_PREP)
+ if (flag != BOOTM_STATE_OS_GO)
return 0;
- if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
- return 1;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
diff --git a/common/cmd_gpt.c b/common/cmd_gpt.c
index a46f5cc34..1f12e6deb 100644
--- a/common/cmd_gpt.c
+++ b/common/cmd_gpt.c
@@ -11,7 +11,6 @@
#include <common.h>
#include <malloc.h>
#include <command.h>
-#include <mmc.h>
#include <part_efi.h>
#include <exports.h>
#include <linux/ctype.h>
@@ -122,7 +121,7 @@ static int set_gpt_info(block_dev_desc_t *dev_desc,
int errno = 0;
uint64_t size_ll, start_ll;
- debug("%s: MMC lba num: 0x%x %d\n", __func__,
+ debug("%s: lba num: 0x%x %d\n", __func__,
(unsigned int)dev_desc->lba, (unsigned int)dev_desc->lba);
if (str_part == NULL)
@@ -235,25 +234,18 @@ err:
return errno;
}
-static int gpt_mmc_default(int dev, const char *str_part)
+static int gpt_default(block_dev_desc_t *blk_dev_desc, const char *str_part)
{
int ret;
char *str_disk_guid;
u8 part_count = 0;
disk_partition_t *partitions = NULL;
- struct mmc *mmc = find_mmc_device(dev);
-
- if (mmc == NULL) {
- printf("%s: mmc dev %d NOT available\n", __func__, dev);
- return CMD_RET_FAILURE;
- }
-
if (!str_part)
return -1;
/* fill partitions */
- ret = set_gpt_info(&mmc->block_dev, str_part,
+ ret = set_gpt_info(blk_dev_desc, str_part,
&str_disk_guid, &partitions, &part_count);
if (ret) {
if (ret == -1)
@@ -266,7 +258,7 @@ static int gpt_mmc_default(int dev, const char *str_part)
}
/* save partitions layout to disk */
- gpt_restore(&mmc->block_dev, str_disk_guid, partitions, part_count);
+ gpt_restore(blk_dev_desc, str_disk_guid, partitions, part_count);
free(str_disk_guid);
free(partitions);
@@ -287,27 +279,28 @@ static int do_gpt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
int ret = CMD_RET_SUCCESS;
int dev = 0;
- char *pstr;
+ char *ep;
+ block_dev_desc_t *blk_dev_desc;
if (argc < 5)
return CMD_RET_USAGE;
/* command: 'write' */
if ((strcmp(argv[1], "write") == 0) && (argc == 5)) {
- /* device: 'mmc' */
- if (strcmp(argv[2], "mmc") == 0) {
- /* check if 'dev' is a number */
- for (pstr = argv[3]; *pstr != '\0'; pstr++)
- if (!isdigit(*pstr)) {
- printf("'%s' is not a number\n",
- argv[3]);
- return CMD_RET_USAGE;
- }
- dev = (int)simple_strtoul(argv[3], NULL, 10);
- /* write to mmc */
- if (gpt_mmc_default(dev, argv[4]))
- return CMD_RET_FAILURE;
+ dev = (int)simple_strtoul(argv[3], &ep, 10);
+ if (!ep || ep[0] != '\0') {
+ printf("'%s' is not a number\n", argv[3]);
+ return CMD_RET_USAGE;
}
+ blk_dev_desc = get_dev(argv[2], dev);
+ if (!blk_dev_desc) {
+ printf("%s: %s dev %d NOT available\n",
+ __func__, argv[2], dev);
+ return CMD_RET_FAILURE;
+ }
+
+ if (gpt_default(blk_dev_desc, argv[4]))
+ return CMD_RET_FAILURE;
} else {
return CMD_RET_USAGE;
}
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index ba9ba1697..5bcc32467 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -157,10 +157,8 @@ static int do_env_grep(cmd_tbl_t *cmdtp, int flag,
grep_how = H_MATCH_SUBSTR; /* default: substring search */
grep_what = H_MATCH_BOTH; /* default: grep names and values */
- while (argc > 1 && **(argv + 1) == '-') {
- char *arg = *++argv;
-
- --argc;
+ while (--argc > 0 && **++argv == '-') {
+ char *arg = *argv;
while (*++arg) {
switch (*arg) {
#ifdef CONFIG_REGEX
@@ -1059,6 +1057,23 @@ sep_err:
}
#endif
+#if defined(CONFIG_CMD_ENV_EXISTS)
+static int do_env_exists(cmd_tbl_t *cmdtp, int flag, int argc,
+ char * const argv[])
+{
+ ENTRY e, *ep;
+
+ if (argc < 2)
+ return CMD_RET_USAGE;
+
+ e.key = argv[1];
+ e.data = NULL;
+ hsearch_r(e, FIND, &ep, &env_htab, 0);
+
+ return (ep == NULL) ? 1 : 0;
+}
+#endif
+
/*
* New command line interface: "env" command with subcommands
*/
@@ -1094,6 +1109,9 @@ static cmd_tbl_t cmd_env_sub[] = {
U_BOOT_CMD_MKENT(save, 1, 0, do_env_save, "", ""),
#endif
U_BOOT_CMD_MKENT(set, CONFIG_SYS_MAXARGS, 0, do_env_set, "", ""),
+#if defined(CONFIG_CMD_ENV_EXISTS)
+ U_BOOT_CMD_MKENT(exists, 2, 0, do_env_exists, "", ""),
+#endif
};
#if defined(CONFIG_NEEDS_MANUAL_RELOC)
@@ -1136,6 +1154,9 @@ static char env_help_text[] =
#if defined(CONFIG_CMD_EDITENV)
"env edit name - edit environment variable\n"
#endif
+#if defined(CONFIG_CMD_ENV_EXISTS)
+ "env exists name - tests for existence of variable\n"
+#endif
#if defined(CONFIG_CMD_EXPORTENV)
"env export [-t | -b | -c] [-s size] addr [var ...] - export environment\n"
#endif
diff --git a/common/cmd_reiser.c b/common/cmd_reiser.c
index b9d2449e3..887156486 100644
--- a/common/cmd_reiser.c
+++ b/common/cmd_reiser.c
@@ -141,7 +141,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
filelen = reiserfs_open(filename);
if (filelen < 0) {
- printf("** File not found %s\n", filename);
+ printf("** File not found %s **\n", filename);
return 1;
}
if ((count < filelen) && (count != 0)) {
diff --git a/common/cmd_ubifs.c b/common/cmd_ubifs.c
index eba54fd00..d9af023d7 100644
--- a/common/cmd_ubifs.c
+++ b/common/cmd_ubifs.c
@@ -104,8 +104,10 @@ int do_ubifs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
debug("Using filename %s\n", filename);
ret = ubifs_ls(filename);
- if (ret)
- printf("%s not found!\n", filename);
+ if (ret) {
+ printf("** File not found %s **\n", filename);
+ ret = CMD_RET_FAILURE;
+ }
return ret;
}
@@ -140,8 +142,10 @@ int do_ubifs_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
debug("Loading file '%s' to address 0x%08x (size %d)\n", filename, addr, size);
ret = ubifs_load(filename, addr, size);
- if (ret)
- printf("%s not found!\n", filename);
+ if (ret) {
+ printf("** File not found %s **\n", filename);
+ ret = CMD_RET_FAILURE;
+ }
return ret;
}
diff --git a/common/cmd_zfs.c b/common/cmd_zfs.c
index 911086809..0aed29e9b 100644
--- a/common/cmd_zfs.c
+++ b/common/cmd_zfs.c
@@ -95,7 +95,7 @@ static int do_zfs_load(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]
memset(&zfile, 0, sizeof(zfile));
zfile.device = &vdev;
if (zfs_open(&zfile, filename)) {
- printf("** File not found %s\n", filename);
+ printf("** File not found %s **\n", filename);
return 1;
}
diff --git a/common/main.c b/common/main.c
index 6f475f0cc..8b6f274fa 100644
--- a/common/main.c
+++ b/common/main.c
@@ -392,13 +392,13 @@ static void process_boot_delay(void)
debug ("### main_loop: bootcmd=\"%s\"\n", s ? s : "<UNDEFINED>");
if (bootdelay != -1 && s && !abortboot(bootdelay)) {
-#ifdef CONFIG_AUTOBOOT_KEYED
+#if defined(CONFIG_AUTOBOOT_KEYED) && !defined(CONFIG_AUTOBOOT_KEYED_CTRLC)
int prev = disable_ctrlc(1); /* disable Control C checking */
#endif
run_command_list(s, -1, 0);
-#ifdef CONFIG_AUTOBOOT_KEYED
+#if defined(CONFIG_AUTOBOOT_KEYED) && !defined(CONFIG_AUTOBOOT_KEYED_CTRLC)
disable_ctrlc(prev); /* restore Control C checking */
#endif
}
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-10-31 00:31:44 +0000