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at91rm9200: fix lowlevel_init() SMRDATA size

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* use start/end label for initialization tables instead of fix values

Signed-off-by: Jens Scharsig <js_at_ng@scharsoft.de>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
This commit is contained in:
Jens Scharsig 2010-12-18 02:30:04 +00:00 committed by Albert ARIBAUD
parent cfff263f41
commit ce26582606
1 changed files with 6 additions and 2 deletions
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8
arch/arm/cpu/arm920t/at91/lowlevel_init.S
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@ -65,7 +65,8 @@ LoopOsc:
ldr r0, =SMRDATA ldr r0, =SMRDATA
ldr r1, _MTEXT_BASE ldr r1, _MTEXT_BASE
sub r0, r0, r1 sub r0, r0, r1
add r2, r0, #80 ldr r2, =SMRDATAE
sub r2, r2, r1
pllloop: pllloop:
/* the address */ /* the address */
ldr r1, [r0], #4 ldr r1, [r0], #4
@ -83,7 +84,8 @@ lock:
ldr r0, =SMRDATA1 ldr r0, =SMRDATA1
ldr r1, _MTEXT_BASE ldr r1, _MTEXT_BASE
sub r0, r0, r1 sub r0, r0, r1
add r2, r0, #176 ldr r2, =SMRDATA1E
sub r2, r2, r1
sdinit: sdinit:
/* the address */ /* the address */
ldr r1, [r0], #4 ldr r1, [r0], #4
@ -114,6 +116,7 @@ SMRDATA:
.word CONFIG_SYS_PLLBR_VAL .word CONFIG_SYS_PLLBR_VAL
.word AT91_ASM_PMC_MCKR .word AT91_ASM_PMC_MCKR
.word CONFIG_SYS_MCKR_VAL .word CONFIG_SYS_MCKR_VAL
SMRDATAE:
/* here there's a delay */ /* here there's a delay */
SMRDATA1: SMRDATA1:
.word AT91_ASM_PIOC_ASR .word AT91_ASM_PIOC_ASR
@ -160,5 +163,6 @@ SMRDATA1:
.word CONFIG_SYS_SDRC_MR_VAL3 .word CONFIG_SYS_SDRC_MR_VAL3
.word CONFIG_SYS_SDRAM .word CONFIG_SYS_SDRAM
.word CONFIG_SYS_SDRAM_VAL .word CONFIG_SYS_SDRAM_VAL
SMRDATA1E:
/* SMRDATA1 is 176 bytes long */ /* SMRDATA1 is 176 bytes long */
#endif /* CONFIG_SKIP_LOWLEVEL_INIT */ #endif /* CONFIG_SKIP_LOWLEVEL_INIT */