Changes since U-Boot 0.3.1:
======================================================================
+* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length
+ instead CFG_MONITOR_LEN is now only used to determine _at_compile_
+ _time_ (!) if the environment is embedded within the U-Boot image,
+ or in a separate flash sector.
+
+* Cleanup CFG_DER #defines in config files (wd maintained only)
+
* Fix data abort exception handling for arm920t CPU
* Fix alignment problems with flash driver for TRAB board
Note:
- In the current implementation, the local variables
- space and global environment variables space are
- separated. Local variables are those you define by
- simply typing like `name=value'. To access a local
- variable later on, you have write `$name' or
- `${name}'; variable directly by typing say `$name' at
- the command prompt.
+ In the current implementation, the local variables
+ space and global environment variables space are
+ separated. Local variables are those you define by
+ simply typing `name=value'. To access a local
+ variable later on, you have write `$name' or
+ `${name}'; to execute the contents of a variable
+ directly type `$name' at the command prompt.
Global environment variables are those you use
setenv/printenv to work with. To run a command stored
CFG_FLASH_BASE when booting from flash.
- CFG_MONITOR_LEN:
- Size of memory reserved for monitor code
+ Size of memory reserved for monitor code, used to
+ determine _at_compile_time_ (!) if the environment is
+ embedded within the U-Boot image, or in a separate
+ flash sector.
- CFG_MALLOC_LEN:
Size of DRAM reserved for malloc() use.
/* monitor protection ON by default */
flash_protect (FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE + monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
flash_get_info(CFG_MONITOR_BASE));
#endif
#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
#if CFG_MONITOR_BASE == CFG_FLASH_BASE
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
#if CFG_MONITOR_BASE >= CFG_FLASH_BASE + FLASH_BANK_SIZE
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
&flash_info[1]);
#else
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
&flash_info[0]);
#endif
#endif
flash_protect (FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1, &flash_info[1]
+ CFG_MONITOR_BASE + monitor_flash_len - 1, &flash_info[1]
);
}
#else
#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
flash_protect (FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1, &flash_info[0]
+ CFG_MONITOR_BASE + monitor_flash_len - 1, &flash_info[0]
);
#endif
#endif
*/
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
FLASH_BASE0_PRELIM,
- FLASH_BASE0_PRELIM+CFG_MONITOR_LEN-1,
+ FLASH_BASE0_PRELIM+monitor_flash_len-1,
&flash_info[0]);
#endif
size_b1 = 0 ;
/* Protect monitor and environment sectors */
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
#if CFG_MONITOR_BASE >= CFG_FLASH_BASE + FLASH_BANK_SIZE
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
&flash_info[1]);
#else
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
&flash_info[0]);
#endif
#endif
*/
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
{
(void)flash_protect(FLAG_PROTECT_SET,
FLASH_BASE0_PRELIM,
- FLASH_BASE0_PRELIM+CFG_MONITOR_LEN-1,
+ FLASH_BASE0_PRELIM+monitor_flash_len-1,
&flash_info[0]);
}
if (size2 == 512*1024)
{
(void)flash_protect(FLAG_PROTECT_SET,
FLASH_BASE1_PRELIM,
- FLASH_BASE1_PRELIM+CFG_MONITOR_LEN-1,
+ FLASH_BASE1_PRELIM+monitor_flash_len-1,
&flash_info[1]);
}
if (size2 == 4*1024*1024)
{
(void)flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE+CFG_MONITOR_LEN-1,
+ CFG_FLASH_BASE+monitor_flash_len-1,
&flash_info[1]);
}
{
(void)flash_protect(FLAG_PROTECT_SET,
FLASH_BASE0_PRELIM,
- FLASH_BASE0_PRELIM+CFG_MONITOR_LEN-1,
+ FLASH_BASE0_PRELIM+monitor_flash_len-1,
&flash_info[0]);
}
if (size2 == 512*1024)
{
(void)flash_protect(FLAG_PROTECT_SET,
FLASH_BASE1_PRELIM,
- FLASH_BASE1_PRELIM+CFG_MONITOR_LEN-1,
+ FLASH_BASE1_PRELIM+monitor_flash_len-1,
&flash_info[1]);
}
if (size2 == 4*1024*1024)
{
(void)flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE+CFG_MONITOR_LEN-1,
+ CFG_FLASH_BASE+monitor_flash_len-1,
&flash_info[1]);
}
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE+CFG_MONITOR_LEN-1,
+ CFG_FLASH_BASE+monitor_flash_len-1,
&flash_info[0]);
flash_info[0].size = size_b0;
*/
flash_protect ( FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect ( FLAG_PROTECT_SET,
#if CFG_MONITOR_BASE >= CFG_FLASH0_BASE
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* Monitor protection ON by default */
#if 0 /* sand: */
(void)flash_protect(FLAG_PROTECT_SET,
- FLASH_BASE0_PRELIM-CFG_MONITOR_LEN+size_b0,
+ FLASH_BASE0_PRELIM-monitor_flash_len+size_b0,
FLASH_BASE0_PRELIM-1+size_b0,
&flash_info[0]);
#else
(void)flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
size_b1 = 0 ;
/* monitor protection ON by default */
#if 0 /* sand: */
(void)flash_protect(FLAG_PROTECT_SET,
- FLASH_BASE0_PRELIM-CFG_MONITOR_LEN+size_b0,
+ FLASH_BASE0_PRELIM-monitor_flash_len+size_b0,
FLASH_BASE0_PRELIM-1+size_b0,
&flash_info[0]);
#else
(void)flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
- base_b1+size_b1-CFG_MONITOR_LEN,
+ base_b1+size_b1-monitor_flash_len,
base_b1+size_b1-1,
&flash_info[1]);
/* monitor protection OFF by default (one is enough) */
(void)flash_protect(FLAG_PROTECT_CLEAR,
- base_b0+size_b0-CFG_MONITOR_LEN,
+ base_b0+size_b0-monitor_flash_len,
base_b0+size_b0-1,
&flash_info[0]);
} else {
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
- FLASH_BASE0_PRELIM+size_b0-CFG_MONITOR_LEN,
+ FLASH_BASE0_PRELIM+size_b0-monitor_flash_len,
FLASH_BASE0_PRELIM+size_b0-1,
&flash_info[0]);
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
- FLASH_BASE0_PRELIM+size_b0+size_b1-CFG_MONITOR_LEN,
+ FLASH_BASE0_PRELIM+size_b0+size_b1-monitor_flash_len,
FLASH_BASE0_PRELIM+size_b0+size_b1-1,
&flash_info[1]);
/* monitor protection OFF by default (one is enough) */
flash_protect(FLAG_PROTECT_CLEAR,
- FLASH_BASE0_PRELIM+size_b0-CFG_MONITOR_LEN,
+ FLASH_BASE0_PRELIM+size_b0-monitor_flash_len,
FLASH_BASE0_PRELIM+size_b0-1,
&flash_info[0]);
} else {
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
- base_b0+size_b0-CFG_MONITOR_LEN,
+ base_b0+size_b0-monitor_flash_len,
base_b0+size_b0-1,
&flash_info[0]);
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
- base_b1+size_b1-CFG_MONITOR_LEN,
+ base_b1+size_b1-monitor_flash_len,
base_b1+size_b1-1,
&flash_info[1]);
/* monitor protection OFF by default (one is enough) */
(void)flash_protect(FLAG_PROTECT_CLEAR,
- base_b0+size_b0-CFG_MONITOR_LEN,
+ base_b0+size_b0-monitor_flash_len,
base_b0+size_b0-1,
&flash_info[0]);
} else {
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
- -CFG_MONITOR_LEN,
+ -monitor_flash_len,
0xffffffff,
&flash_info[0]);
/* monitor protection ON by default */
flash_protect (FLAG_PROTECT_SET,
- base_b0 + size_b0 - CFG_MONITOR_LEN,
+ base_b0 + size_b0 - monitor_flash_len,
base_b0 + size_b0 - 1, &flash_info[0]);
if (size_b1) {
/* monitor protection ON by default */
flash_protect (FLAG_PROTECT_SET,
- base_b1 + size_b1 - CFG_MONITOR_LEN,
+ base_b1 + size_b1 - monitor_flash_len,
base_b1 + size_b1 - 1, &flash_info[1]);
/* monitor protection OFF by default (one is enough) */
flash_protect (FLAG_PROTECT_CLEAR,
- base_b0 + size_b0 - CFG_MONITOR_LEN,
+ base_b0 + size_b0 - monitor_flash_len,
base_b0 + size_b0 - 1, &flash_info[0]);
} else {
flash_info[1].flash_id = FLASH_UNKNOWN;
#if 0 /* test-only */
/* Monitor protection ON by default */
#if (CFG_MONITOR_BASE >= CFG_FLASH_BASE)
- for(i=0; flash_info[0].start[i] < CFG_MONITOR_BASE+CFG_MONITOR_LEN-1; i++)
+ for(i=0; flash_info[0].start[i] < CFG_MONITOR_BASE+monitor_flash_len-1; i++)
(void)flash_real_protect(&flash_info[0], i, 1);
#endif
#endif
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
- -CFG_MONITOR_LEN,
+ -monitor_flash_len,
0xffffffff,
&flash_info[0]);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
- -CFG_MONITOR_LEN,
+ -monitor_flash_len,
0xffffffff,
&flash_info[0]);
/* monitor protection ON by default */
flash_protect (FLAG_PROTECT_SET,
- base_b0 + size_b0 - CFG_MONITOR_LEN,
+ base_b0 + size_b0 - monitor_flash_len,
base_b0 + size_b0 - 1, &flash_info[0]);
if (size_b1) {
/* monitor protection ON by default */
flash_protect (FLAG_PROTECT_SET,
- base_b1 + size_b1 - CFG_MONITOR_LEN,
+ base_b1 + size_b1 - monitor_flash_len,
base_b1 + size_b1 - 1, &flash_info[1]);
/* monitor protection OFF by default (one is enough) */
flash_protect (FLAG_PROTECT_CLEAR,
- base_b0 + size_b0 - CFG_MONITOR_LEN,
+ base_b0 + size_b0 - monitor_flash_len,
base_b0 + size_b0 - 1, &flash_info[0]);
} else {
flash_info[1].flash_id = FLASH_UNKNOWN;
/* monitor protection ON by default */
flash_protect (FLAG_PROTECT_SET,
- base_b0 + size_b0 - CFG_MONITOR_LEN,
+ base_b0 + size_b0 - monitor_flash_len,
base_b0 + size_b0 - 1, &flash_info[0]);
if (size_b1) {
/* monitor protection ON by default */
flash_protect (FLAG_PROTECT_SET,
- base_b1 + size_b1 - CFG_MONITOR_LEN,
+ base_b1 + size_b1 - monitor_flash_len,
base_b1 + size_b1 - 1, &flash_info[1]);
/* monitor protection OFF by default (one is enough) */
flash_protect (FLAG_PROTECT_CLEAR,
- base_b0 + size_b0 - CFG_MONITOR_LEN,
+ base_b0 + size_b0 - monitor_flash_len,
base_b0 + size_b0 - 1, &flash_info[0]);
} else {
flash_info[1].flash_id = FLASH_UNKNOWN;
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
- -CFG_MONITOR_LEN,
+ -monitor_flash_len,
0xffffffff,
&flash_info[0]);
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
} else {
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
} else {
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[i]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
*/
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
&flash_info[0]);
#endif
/* Monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
}
#if CFG_MONITOR_BASE >= CFG_FLASH0_BASE
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
#if CFG_MONITOR_BASE == CFG_FLASH_BASE
(void)flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
*/
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
flash_get_info(CFG_MONITOR_BASE));
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
flash_info + bank);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
*/
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
*/
flash_protect ( FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0] );
flash_protect ( FLAG_PROTECT_SET,
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
size_b1 = 0 ;
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
flash_info[0].size = size_b0;
#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
- DEBUGF("protect monitor %x @ %x\n", CFG_MONITOR_BASE, CFG_MONITOR_LEN);
+ DEBUGF("protect monitor %x @ %x\n", CFG_MONITOR_BASE, monitor_flash_len);
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE+CFG_MONITOR_LEN-1,
+ CFG_FLASH_BASE+monitor_flash_len-1,
&flash_info[0]);
if (size_b1) {
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE+CFG_MONITOR_LEN-1,
+ CFG_FLASH_BASE+monitor_flash_len-1,
&flash_info[1]);
} else {
memctl->memc_br1 = 0; /* invalidate bank */
flash_get_offsets(CFG_FLASH_BASE, &flash_info[0]);
/* monitor protection ON by default */
- flash_protect(FLAG_PROTECT_SET, CFG_FLASH_BASE, CFG_FLASH_BASE + CFG_MONITOR_LEN - 1, &flash_info[0]);
+ flash_protect(FLAG_PROTECT_SET, CFG_FLASH_BASE, CFG_FLASH_BASE + monitor_flash_len - 1, &flash_info[0]);
flash_info[0].size = size;
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE+CFG_MONITOR_LEN-1,
+ CFG_FLASH_BASE+monitor_flash_len-1,
&flash_info[0]);
flash_info[0].size = size_b0;
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
&flash_info[0]);
#endif
# if CFG_MONITOR_BASE >= CFG_FLASH0_BASE
flash_protect (FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1, &flash_info[0]
+ CFG_MONITOR_BASE + monitor_flash_len - 1, &flash_info[0]
);
# endif
#endif /* CONFIG_BOOT_ROM */
/* Monitor protection ON by default */
#if (CFG_MONITOR_BASE >= CFG_FLASH_BASE)
- for(i=0; flash_info[0].start[i] < CFG_MONITOR_BASE+CFG_MONITOR_LEN-1; i++)
+ for(i=0; flash_info[0].start[i] < CFG_MONITOR_BASE+monitor_flash_len-1; i++)
(void)flash_real_protect(&flash_info[0], i, 1);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
flash_get_info(CFG_MONITOR_BASE));
#endif
*/
void copy_code (ulong dest_addr)
{
+ extern long uboot_end_data;
unsigned long start;
unsigned long end;
*/
copyLongs((ulong *)CFG_MONITOR_BASE,
(ulong *)dest_addr,
- (CFG_MONITOR_LEN + 3) / 4);
+ ((ulong)&uboot_end_data - CFG_MONITOR_BASE + 3) / 4);
/* flush caches
/* monitor protection ON by default */
(void) flash_protect (FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + CFG_MONITOR_LEN - 1,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
#endif
#if CFG_MONITOR_BASE >= CFG_FLASH0_BASE
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
#if CFG_MONITOR_BASE >= PHYS_FLASH
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1,
+ CFG_MONITOR_BASE + monitor_flash_len - 1,
&flash_info[0]);
#endif
#if CFG_MONITOR_BASE >= CFG_FLASH0_BASE
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
#else
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
} else {
#if CFG_MONITOR_BASE >= CFG_FLASH0_BASE
flash_protect (FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1, &flash_info[0]);
+ CFG_MONITOR_BASE + monitor_flash_len - 1, &flash_info[0]);
#endif
#if (CFG_ENV_IS_IN_FLASH == 1) && defined(CFG_ENV_ADDR)
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
PCU_MONITOR_BASE,
- PCU_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ PCU_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#ifdef CFG_ENV_IS_IN_FLASH
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
*/
flash_protect ( FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect ( FLAG_PROTECT_SET,
flash_protect(FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect(FLAG_PROTECT_SET,
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
#if CFG_MONITOR_BASE >= CFG_FLASH0_BASE
flash_protect (FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1, &flash_info[0]);
+ CFG_MONITOR_BASE + monitor_flash_len - 1, &flash_info[0]);
#endif
#if (CFG_ENV_IS_IN_FLASH == 1) && defined(CFG_ENV_ADDR)
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
#endif
*/
flash_protect ( FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect ( FLAG_PROTECT_SET,
*/
#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
flash_protect(FLAG_PROTECT_SET, CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + CFG_MONITOR_LEN - 1, &flash_info[0]);
+ CFG_MONITOR_BASE + monitor_flash_len - 1, &flash_info[0]);
#endif
#if (CFG_ENV_IS_IN_FLASH == 1) && defined(CFG_ENV_ADDR)
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
- base_b0 + size_b0 - CFG_MONITOR_LEN,
+ base_b0 + size_b0 - monitor_flash_len,
base_b0 + size_b0 - 1,
&flash_info[0]);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
FLASH_BASE0_PRELIM,
- FLASH_BASE0_PRELIM+CFG_MONITOR_LEN-1,
+ FLASH_BASE0_PRELIM+monitor_flash_len-1,
&flash_info[0]);
size_b1 = 0 ;
flash_info[0].size = size_b0;
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
- base_b0+size_b0-CFG_MONITOR_LEN,
+ base_b0+size_b0-monitor_flash_len,
base_b0+size_b0-1,
&flash_info[0]);
/* monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
- base_b1+size_b1-CFG_MONITOR_LEN,
+ base_b1+size_b1-monitor_flash_len,
base_b1+size_b1-1,
&flash_info[1]);
/* monitor protection OFF by default (one is enough) */
(void)flash_protect(FLAG_PROTECT_CLEAR,
- base_b0+size_b0-CFG_MONITOR_LEN,
+ base_b0+size_b0-monitor_flash_len,
base_b0+size_b0-1,
&flash_info[0]);
} else {
flash_protect (FLAG_PROTECT_SET,
CFG_FLASH_BASE,
- CFG_FLASH_BASE + _armboot_end_data - _armboot_start,
+ CFG_FLASH_BASE + monitor_flash_len - 1,
&flash_info[0]);
flash_protect (FLAG_PROTECT_SET,
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[0]);
#endif
/* monitor protection ON by default */
flash_protect(FLAG_PROTECT_SET,
CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+CFG_MONITOR_LEN-1,
+ CFG_MONITOR_BASE+monitor_flash_len-1,
&flash_info[1]);
# endif
GOT_ENTRY(_end_of_vectors)
GOT_ENTRY(transfer_to_handler)
+ GOT_ENTRY(__init_end)
GOT_ENTRY(_end)
GOT_ENTRY(__bss_start)
END_GOT
mr r3, r5 /* Destination Address */
lis r4, CFG_MONITOR_BASE@h /* Source Address */
ori r4, r4, CFG_MONITOR_BASE@l
- lis r5, CFG_MONITOR_LEN@h /* Length in Bytes */
- ori r5, r5, CFG_MONITOR_LEN@l
+ lwz r5, GOT(__init_end)
+ sub r5, r5, r4
li r6, CFG_CACHELINE_SIZE /* Cache Line Size */
/*
mr r3, r10 /* Destination Address */
lis r4, CFG_MONITOR_BASE@h /* Source Address */
ori r4, r4, CFG_MONITOR_BASE@l
- lis r5, CFG_MONITOR_LEN@h /* Length in Bytes */
- ori r5, r5, CFG_MONITOR_LEN@l
+ lwz r5, GOT(__init_end)
+ sub r5, r5, r4
li r6, CFG_CACHELINE_SIZE /* Cache Line Size */
#else
cmplw cr1,r3,r4
/* not reached - end relocate_code */
/*-----------------------------------------------------------------------*/
- /* Problems accessing "end" in C, so do it here */
- .globl get_endaddr
-get_endaddr:
- lwz r3,GOT(_end)
- blr
-
/*
* Copy exception vector code to low memory
*
sub t6, gp, t6 /* t6 <-- relocation offset */
li t0, CFG_MONITOR_BASE
- add t2, t0, CFG_MONITOR_LEN
+ la t3, in_ram
+ lw t2, -12(t3) /* t2 <-- uboot_end_data */
move t1, a2
/*
GOT_ENTRY(_end_of_vectors)
GOT_ENTRY(transfer_to_handler)
+ GOT_ENTRY(__init_end)
GOT_ENTRY(_end)
GOT_ENTRY(__bss_start)
END_GOT
mr r3, r5 /* Destination Address */
lis r4, CFG_MONITOR_BASE@h /* Source Address */
ori r4, r4, CFG_MONITOR_BASE@l
- lis r5, CFG_MONITOR_LEN@h /* Length in Bytes */
- ori r5, r5, CFG_MONITOR_LEN@l
+ lwz r5, GOT(__init_end)
+ sub r5, r5, r4
/*
* Fix GOT pointer:
mr r4, r10 /* Destination Address */
bl board_init_r
- /* Problems accessing "end" in C, so do it here */
- .globl get_endaddr
-get_endaddr:
- lwz r3,GOT(_end)
- blr
-
/*
* Copy exception vector code to low memory
*
GOT_ENTRY(_end_of_vectors)
GOT_ENTRY(transfer_to_handler)
+ GOT_ENTRY(__init_end)
GOT_ENTRY(_end)
GOT_ENTRY(__bss_start)
#if defined(CONFIG_FADS)
lis r4, CFG_MONITOR_BASE@h /* Source Address */
ori r4, r4, CFG_MONITOR_BASE@l
#endif
- lis r5, CFG_MONITOR_LEN@h /* Length in Bytes */
- ori r5, r5, CFG_MONITOR_LEN@l
+ lwz r5, GOT(__init_end)
+ sub r5, r5, r4
li r6, CFG_CACHELINE_SIZE /* Cache Line Size */
/*
mr r4, r10 /* Destination Address */
bl board_init_r
- /* Problems accessing "end" in C, so do it here */
- .globl get_endaddr
-get_endaddr:
- lwz r3,GOT(_end)
- blr
-
/*
* Copy exception vector code to low memory
*
GOT_ENTRY(_end_of_vectors)
GOT_ENTRY(transfer_to_handler)
+ GOT_ENTRY(__init_end)
GOT_ENTRY(_end)
GOT_ENTRY(__bss_start)
#if defined(CONFIG_HYMOD)
mr r3, r5 /* Destination Address */
lis r4, CFG_MONITOR_BASE@h /* Source Address */
ori r4, r4, CFG_MONITOR_BASE@l
- lis r5, CFG_MONITOR_LEN@h /* Length in Bytes */
- ori r5, r5, CFG_MONITOR_LEN@l
+ lwz r5, GOT(__init_end)
+ sub r5, r5, r4
li r6, CFG_CACHELINE_SIZE /* Cache Line Size */
/*
mr r4, r10 /* Destination Address */
bl board_init_r
- /* Problems accessing "end" in C, so do it here */
- .globl get_endaddr
-get_endaddr:
- lwz r3,GOT(_end)
- blr
-
/*
* Copy exception vector code to low memory
*
GOT_ENTRY(_end_of_vectors)
GOT_ENTRY(transfer_to_handler)
+ GOT_ENTRY(__init_end)
GOT_ENTRY(_end)
GOT_ENTRY(__bss_start)
#if defined(CONFIG_FADS) || defined(CONFIG_ICU862)
mr r3, r5 /* Destination Address */
lis r4, CFG_MONITOR_BASE@h /* Source Address */
ori r4, r4, CFG_MONITOR_BASE@l
- lis r5, CFG_MONITOR_LEN@h /* Length in Bytes */
- ori r5, r5, CFG_MONITOR_LEN@l
+ lwz r5, GOT(__init_end)
+ sub r5, r5, r4
li r6, CFG_CACHELINE_SIZE /* Cache Line Size */
/*
mr r4, r10 /* Destination Address */
bl board_init_r
- /* Problems accessing "end" in C, so do it here */
- .globl get_endaddr
-get_endaddr:
- lwz r3,GOT(_end)
- blr
-
/*
* Copy exception vector code to low memory
*
GOT_ENTRY(_end_of_vectors)
GOT_ENTRY(transfer_to_handler)
+ GOT_ENTRY(__init_end)
GOT_ENTRY(_end)
GOT_ENTRY(__bss_start)
END_GOT
mr r3, r5 /* Destination Address */
lis r4, CFG_MONITOR_BASE@h /* Source Address */
ori r4, r4, CFG_MONITOR_BASE@l
- lis r5, CFG_MONITOR_LEN@h /* Length in Bytes */
- ori r5, r5, CFG_MONITOR_LEN@l
+ lwz r5, GOT(__init_end)
+ sub r5, r5, r4
li r6, CFG_CACHELINE_SIZE /* Cache Line Size */
/*
mr r4, r10 /* Destination Address */
bl board_init_r
- /* Problems accessing "end" in C, so do it here */
- .globl get_endaddr
-get_endaddr:
- lwz r3,GOT(_end)
- blr
-
/*
* Copy exception vector code to low memory
*
int checkdram (void);
char * strmhz(char *buf, long hz);
int last_stage_init(void);
+extern ulong monitor_flash_len;
/* common/flash.c */
void flash_perror (int);
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-#define CFG_DER 0x2002000F
-/*#define CFG_DER 0*/
+#define CFG_DER 0
/*
* Init Memory Controller:
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
*-----------------------------------------------------------------------
*
*/
-/*#define CFG_DER 0x2002000F*/
#define CFG_DER 0
/*
void nand_init (void);
#endif
+ulong monitor_flash_len;
+
const char version_string[] =
U_BOOT_VERSION" (" __DATE__ " - " __TIME__ ")";
gd->bd = &bd_data;
memset (gd->bd, 0, sizeof (bd_t));
+ monitor_flash_len = _armboot_end_data - _armboot_start;
+
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
if ((*init_fnc_ptr)() != 0) {
hang ();
extern int timer_init(void);
+extern ulong uboot_end_data;
+extern ulong uboot_end;
+
+ulong monitor_flash_len;
+
const char version_string[] =
U_BOOT_VERSION" (" __DATE__ " - " __TIME__ ")";
gd_t gd_data, *id;
bd_t *bd;
init_fnc_t **init_fnc_ptr;
- ulong addr, addr_sp, len = CFG_MONITOR_LEN;
+ ulong addr, addr_sp, len = (ulong)&uboot_end - CFG_MONITOR_BASE;
#ifdef CONFIG_PURPLE
void copy_code (ulong);
#endif
#endif
/* Reserve memory for U-Boot code, data & bss
- * round down to next 4 kB limit
+ * round down to next 16 kB limit
*/
addr -= len;
- addr &= ~(4096 - 1);
+ addr &= ~(16 * 1024 - 1);
#ifdef DEBUG
printf ("Reserving %ldk for U-Boot at: %08lx\n", len >> 10, addr);
gd->reloc_off = dest_addr - CFG_MONITOR_BASE;
+ monitor_flash_len = (ulong)&uboot_end_data - dest_addr;
+
/*
* We have to relocate the command table manually
*/
bd->bi_flashstart = CFG_FLASH_BASE;
bd->bi_flashsize = size;
#if CFG_MONITOR_BASE == CFG_FLASH_BASE
- bd->bi_flashoffset = CFG_MONITOR_LEN; /* reserved area for U-Boot */
+ bd->bi_flashoffset = monitor_flash_len; /* reserved area for U-Boot */
#else
bd->bi_flashoffset = 0;
#endif
#define TOTAL_MALLOC_LEN CFG_MALLOC_LEN
#endif
+extern ulong __init_end;
+extern ulong _end;
+
+ulong monitor_flash_len;
+
/*
* Begin and End of memory area for malloc(), and current "brk"
*/
* - monitor code
* - board info struct
*/
- len = get_endaddr () - CFG_MONITOR_BASE;
-
- if (len > CFG_MONITOR_LEN) {
- printf ("*** U-Boot size %ld > reserved memory (%d)\n",
- len, CFG_MONITOR_LEN);
- hang ();
- }
-
- if (CFG_MONITOR_LEN > len)
- len = CFG_MONITOR_LEN;
+ len = (ulong)&_end - CFG_MONITOR_BASE;
#ifndef CONFIG_VERY_BIG_RAM
addr = CFG_SDRAM_BASE + gd->ram_size;
/*
* reserve memory for U-Boot code, data & bss
- * round down to next 4 kB limit
+ * round down to next 16 kB limit
*/
addr -= len;
- addr &= ~(4096 - 1);
+ addr &= ~(16 * 1024 - 1);
#ifdef DEBUG
printf ("Reserving %ldk for U-Boot at: %08lx\n", len >> 10, addr);
WATCHDOG_RESET ();
gd->reloc_off = dest_addr - CFG_MONITOR_BASE;
+
+ monitor_flash_len = (ulong)&__init_end - dest_addr;
/*
* We have to relocate the command table manually
#if defined(CONFIG_PCU_E) || defined(CONFIG_OXC)
bd->bi_flashoffset = 0;
#elif CFG_MONITOR_BASE == CFG_FLASH_BASE
- bd->bi_flashoffset = CFG_MONITOR_LEN; /* reserved area for startup monitor */
+ bd->bi_flashoffset = monitor_flash_len; /* reserved area for startup monitor */
#else
bd->bi_flashoffset = 0;
#endif
projects / u-boot / commitdiff