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| author | Jens Scharsig <js_at_ng@scharsoft.de> | 2010-12-18 02:30:04 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-05-18 07:56:52 +0200 |
| commit | ce26582606adda28b3cd1a5d7646bbaa3a300937 (patch) | |
| tree | 9c2fba6b71f97e3eab6ca3a064779c2e7f559250 | |
| parent | cfff263f41e32c7ba2ee9162a8cc6423eb5a8390 (diff) | |
| download | u-boot-imx-ce26582606adda28b3cd1a5d7646bbaa3a300937.zip u-boot-imx-ce26582606adda28b3cd1a5d7646bbaa3a300937.tar.gz u-boot-imx-ce26582606adda28b3cd1a5d7646bbaa3a300937.tar.bz2 | |
at91rm9200: fix lowlevel_init() SMRDATA size
* 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>
| -rw-r--r-- | arch/arm/cpu/arm920t/at91/lowlevel_init.S | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/cpu/arm920t/at91/lowlevel_init.S b/arch/arm/cpu/arm920t/at91/lowlevel_init.S index eaea9d2..8b58ba9 100644 --- a/arch/arm/cpu/arm920t/at91/lowlevel_init.S +++ b/arch/arm/cpu/arm920t/at91/lowlevel_init.S @@ -65,7 +65,8 @@ LoopOsc: ldr r0, =SMRDATA ldr r1, _MTEXT_BASE sub r0, r0, r1 - add r2, r0, #80 + ldr r2, =SMRDATAE + sub r2, r2, r1 pllloop: /* the address */ ldr r1, [r0], #4 @@ -83,7 +84,8 @@ lock: ldr r0, =SMRDATA1 ldr r1, _MTEXT_BASE sub r0, r0, r1 - add r2, r0, #176 + ldr r2, =SMRDATA1E + sub r2, r2, r1 sdinit: /* the address */ ldr r1, [r0], #4 @@ -114,6 +116,7 @@ SMRDATA: .word CONFIG_SYS_PLLBR_VAL .word AT91_ASM_PMC_MCKR .word CONFIG_SYS_MCKR_VAL +SMRDATAE: /* here there's a delay */ SMRDATA1: .word AT91_ASM_PIOC_ASR @@ -160,5 +163,6 @@ SMRDATA1: .word CONFIG_SYS_SDRC_MR_VAL3 .word CONFIG_SYS_SDRAM .word CONFIG_SYS_SDRAM_VAL +SMRDATA1E: /* SMRDATA1 is 176 bytes long */ #endif /* CONFIG_SKIP_LOWLEVEL_INIT */ |