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* Get (mostly) rid of CFG_MONITOR_LEN definition; compute real length

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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)
This commit is contained in:
wdenk
2003-05-30 12:48:29 +00:00
parent f07771cc28
commit 3b57fe0a70
125 changed files with 201 additions and 229 deletions
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15
cpu/74xx_7xx/start.S
View File

@@ -68,6 +68,7 @@
GOT_ENTRY(_end_of_vectors)
GOT_ENTRY(transfer_to_handler)
GOT_ENTRY(__init_end)
GOT_ENTRY(_end)
GOT_ENTRY(__bss_start)
END_GOT
@@ -590,8 +591,8 @@ relocate_code:
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 */
/*
@@ -617,8 +618,8 @@ relocate_code:
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
@@ -738,12 +739,6 @@ in_ram:
/* 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
*

3
cpu/mips/start.S
View File

@@ -302,7 +302,8 @@ relocate_code:
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
/*

11
cpu/mpc5xx/start.S
View File

@@ -66,6 +66,7 @@
GOT_ENTRY(_end_of_vectors)
GOT_ENTRY(transfer_to_handler)
GOT_ENTRY(__init_end)
GOT_ENTRY(_end)
GOT_ENTRY(__bss_start)
END_GOT
@@ -432,8 +433,8 @@ relocate_code:
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:
@@ -544,12 +545,6 @@ clear_bss:
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
*

11
cpu/mpc824x/start.S
View File

@@ -73,6 +73,7 @@
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)
@@ -549,8 +550,8 @@ relocate_code:
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 */
/*
@@ -683,12 +684,6 @@ clear_bss:
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
*

11
cpu/mpc8260/start.S
View File

@@ -66,6 +66,7 @@
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)
@@ -863,8 +864,8 @@ relocate_code:
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 */
/*
@@ -1016,12 +1017,6 @@ clear_bss:
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
*

11
cpu/mpc8xx/start.S
View File

@@ -73,6 +73,7 @@
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)
@@ -568,8 +569,8 @@ relocate_code:
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 */
/*
@@ -711,12 +712,6 @@ clear_bss:
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
*

11
cpu/ppc4xx/start.S
View File

@@ -132,6 +132,7 @@
GOT_ENTRY(_end_of_vectors)
GOT_ENTRY(transfer_to_handler)
GOT_ENTRY(__init_end)
GOT_ENTRY(_end)
GOT_ENTRY(__bss_start)
END_GOT
@@ -1235,8 +1236,8 @@ relocate_code:
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 */
/*
@@ -1369,12 +1370,6 @@ clear_bss:
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
*