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-rw-r--r--arch/arm/mach-pxa/pxa3xx.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 37b07212b5a5..03cbc38103ed 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -24,6 +24,7 @@
24 24
25#include <mach/hardware.h> 25#include <mach/hardware.h>
26#include <mach/pxa3xx-regs.h> 26#include <mach/pxa3xx-regs.h>
27#include <mach/reset.h>
27#include <mach/ohci.h> 28#include <mach/ohci.h>
28#include <mach/pm.h> 29#include <mach/pm.h>
29#include <mach/dma.h> 30#include <mach/dma.h>
@@ -109,6 +110,12 @@ unsigned int pxa3xx_get_memclk_frequency_10khz(void)
109 return (clk / 10000); 110 return (clk / 10000);
110} 111}
111 112
113void pxa3xx_clear_reset_status(unsigned int mask)
114{
115 /* RESET_STATUS_* has a 1:1 mapping with ARSR */
116 ARSR = mask;
117}
118
112/* 119/*
113 * Return the current AC97 clock frequency. 120 * Return the current AC97 clock frequency.
114 */ 121 */
@@ -532,6 +539,9 @@ static int __init pxa3xx_init(void)
532 int i, ret = 0; 539 int i, ret = 0;
533 540
534 if (cpu_is_pxa3xx()) { 541 if (cpu_is_pxa3xx()) {
542
543 reset_status = ARSR;
544
535 /* 545 /*
536 * clear RDH bit every time after reset 546 * clear RDH bit every time after reset
537 * 547 *