Patchwork [U-Boot,7/9] at91rm9200: fix DCC support

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Submitter Jean-Christophe PLAGNIOL-VILLARD
Date March 3, 2009, 2:07 p.m.
Message ID <1236089265-24598-7-git-send-email-plagnioj@jcrosoft.com>
Download mbox | patch
Permalink /patch/71654/
State Accepted
Delegated to: Reinhard Meyer
Headers show

Comments

Jean-Christophe PLAGNIOL-VILLARD - March 3, 2009, 2:07 p.m.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
 cpu/arm920t/at91rm9200/interrupts.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

Patch

diff --git a/cpu/arm920t/at91rm9200/interrupts.c b/cpu/arm920t/at91rm9200/interrupts.c
index 5f0703c..3e35f68 100644
--- a/cpu/arm920t/at91rm9200/interrupts.c
+++ b/cpu/arm920t/at91rm9200/interrupts.c
@@ -179,8 +179,10 @@  void reset_cpu (ulong ignored)
 	AT91PS_PIO pio = AT91C_BASE_PIOA;
 #endif
 
+#if defined(CONFIG_DBGU) || defined(CONFIG_USART0) || defined(CONFIG_USART1)
 	/*shutdown the console to avoid strange chars during reset */
 	us->US_CR = (AT91C_US_RSTRX | AT91C_US_RSTTX);
+#endif
 
 #ifdef CONFIG_AT91RM9200DK
 	/* Clear PA19 to trigger the hard reset */