+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2000-2010
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* (C) Copyright 2001 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
* Andreas Heppel <aheppel@sysgo.de>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
return ret_val;
}
-void set_default_env(const char *s)
+void set_default_env(const char *s, int flags)
{
- int flags = 0;
-
if (sizeof(default_environment) > ENV_SIZE) {
puts("*** Error - default environment is too large\n\n");
return;
}
if (s) {
- if (*s == '!') {
+ if ((flags & H_INTERACTIVE) == 0) {
printf("*** Warning - %s, "
- "using default environment\n\n",
- s + 1);
+ "using default environment\n\n", s);
} else {
- flags = H_INTERACTIVE;
puts(s);
}
} else {
if (himport_r(&env_htab, (char *)default_environment,
sizeof(default_environment), '\0', flags, 0,
0, NULL) == 0)
- pr_err("Environment import failed: errno = %d\n", errno);
+ pr_err("## Error: Environment import failed: errno = %d\n",
+ errno);
gd->flags |= GD_FLG_ENV_READY;
gd->flags |= GD_FLG_ENV_DEFAULT;
/* [re]set individual variables to their value in the default environment */
-int set_default_vars(int nvars, char * const vars[])
+int set_default_vars(int nvars, char * const vars[], int flags)
{
/*
* Special use-case: import from default environment
* (and use \0 as a separator)
*/
+ flags |= H_NOCLEAR;
return himport_r(&env_htab, (const char *)default_environment,
sizeof(default_environment), '\0',
- H_NOCLEAR | H_INTERACTIVE, 0, nvars, vars);
+ flags, 0, nvars, vars);
}
/*
memcpy(&crc, &ep->crc, sizeof(crc));
if (crc32(0, ep->data, ENV_SIZE) != crc) {
- set_default_env("!bad CRC");
+ set_default_env("bad CRC", 0);
return -EIO;
}
}
pr_err("Cannot import environment: errno = %d\n", errno);
- set_default_env("!import failed");
+ set_default_env("import failed", 0);
return -EIO;
}
}
if (buf1_read_fail && buf2_read_fail) {
- set_default_env("!bad env area");
+ set_default_env("bad env area", 0);
return -EIO;
} else if (!buf1_read_fail && buf2_read_fail) {
gd->env_valid = ENV_VALID;
tmp_env2->crc;
if (!crc1_ok && !crc2_ok) {
- set_default_env("!bad CRC");
+ set_default_env("bad CRC", 0);
return -EIO;
} else if (crc1_ok && !crc2_ok) {
gd->env_valid = ENV_VALID;
{
#if defined(CONFIG_NEEDS_MANUAL_RELOC)
env_reloc();
+ env_fix_drivers();
env_htab.change_ok += gd->reloc_off;
#endif
if (gd->env_valid == ENV_INVALID) {
#if defined(CONFIG_ENV_IS_NOWHERE) || defined(CONFIG_SPL_BUILD)
/* Environment not changable */
- set_default_env(NULL);
+ set_default_env(NULL, 0);
#else
bootstage_error(BOOTSTAGE_ID_NET_CHECKSUM);
- set_default_env("!bad CRC");
+ set_default_env("bad CRC", 0);
#endif
} else {
env_load();