#include <linux/stddef.h>
#include <malloc.h>
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-# include <status_led.h>
-# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
-#else
-# define SHOW_BOOT_PROGRESS(arg)
-#endif
-
DECLARE_GLOBAL_DATA_PTR;
#ifdef CONFIG_AMIGAONEG3SE
extern uchar env_get_char_spec(int);
static uchar env_get_char_init (int index);
-uchar (*env_get_char)(int) = env_get_char_init;
/************************************************************************
* Default settings to be used when no valid environment is found
#ifdef CONFIG_ETH3ADDR
"eth3addr=" MK_STR(CONFIG_ETH3ADDR) "\0"
#endif
+#ifdef CONFIG_ETH4ADDR
+ "eth4addr=" MK_STR(CONFIG_ETH4ADDR) "\0"
+#endif
+#ifdef CONFIG_ETH5ADDR
+ "eth5addr=" MK_STR(CONFIG_ETH5ADDR) "\0"
+#endif
#ifdef CONFIG_IPADDR
"ipaddr=" MK_STR(CONFIG_IPADDR) "\0"
#endif
"\0"
};
-#if defined(CFG_ENV_IS_IN_NAND) /* Environment is in Nand Flash */
+#if defined(CONFIG_ENV_IS_IN_NAND) /* Environment is in Nand Flash */ \
+ || defined(CONFIG_ENV_IS_IN_SPI_FLASH)
int default_environment_size = sizeof(default_environment);
#endif
}
#endif
+uchar env_get_char (int index)
+{
+ uchar c;
+
+ /* if relocated to RAM */
+ if (gd->flags & GD_FLG_RELOC)
+ c = env_get_char_memory(index);
+ else
+ c = env_get_char_init(index);
+
+ return (c);
+}
+
uchar *env_get_addr (int index)
{
if (gd->env_valid) {
}
}
+void set_default_env(void)
+{
+ if (sizeof(default_environment) > ENV_SIZE) {
+ puts ("*** Error - default environment is too large\n\n");
+ return;
+ }
+
+ memset(env_ptr, 0, sizeof(env_t));
+ memcpy(env_ptr->data, default_environment,
+ sizeof(default_environment));
+#ifdef CFG_REDUNDAND_ENVIRONMENT
+ env_ptr->flags = 0xFF;
+#endif
+ env_crc_update ();
+ gd->env_valid = 1;
+}
+
void env_relocate (void)
{
DEBUGF ("%s[%d] offset = 0x%lx\n", __FUNCTION__,__LINE__,
/*
* We must allocate a buffer for the environment
*/
- env_ptr = (env_t *)malloc (CFG_ENV_SIZE);
+ env_ptr = (env_t *)malloc (CONFIG_ENV_SIZE);
DEBUGF ("%s[%d] malloced ENV at %p\n", __FUNCTION__,__LINE__,env_ptr);
#endif
- /*
- * After relocation to RAM, we can always use the "memory" functions
- */
- env_get_char = env_get_char_memory;
-
if (gd->env_valid == 0) {
-#if defined(CONFIG_GTH) || defined(CFG_ENV_IS_NOWHERE) /* Environment not changable */
+#if defined(CONFIG_GTH) || defined(CONFIG_ENV_IS_NOWHERE) /* Environment not changable */
puts ("Using default environment\n\n");
#else
puts ("*** Warning - bad CRC, using default environment\n\n");
- SHOW_BOOT_PROGRESS (-60);
-#endif
-
- if (sizeof(default_environment) > ENV_SIZE)
- {
- puts ("*** Error - default environment is too large\n\n");
- return;
- }
-
- memset (env_ptr, 0, sizeof(env_t));
- memcpy (env_ptr->data,
- default_environment,
- sizeof(default_environment));
-#ifdef CFG_REDUNDAND_ENVIRONMENT
- env_ptr->flags = 0xFF;
+ show_boot_progress (-60);
#endif
- env_crc_update ();
- gd->env_valid = 1;
+ set_default_env();
}
else {
env_relocate_spec ();