---
arch/arm/mach-axxia/ddr_retention.c | 6 +-
arch/arm/mach-axxia/ddr_shutdown.c | 271 ++++++++++++++++++-----------------
2 files changed, 139 insertions(+), 138 deletions(-)
diff --git a/arch/arm/mach-axxia/ddr_retention.c
b/arch/arm/mach-axxia/ddr_retention.c
index 35dbfcb..7dab78f 100644
--- a/arch/arm/mach-axxia/ddr_retention.c
+++ b/arch/arm/mach-axxia/ddr_retention.c
@@ -244,7 +244,7 @@ reset_elm_trace(void)
}
-extern void ncp_ddr_shutdown(void *, void *, unsigned long );
+extern void ncp_ddr_shutdown(void *, void *, unsigned long);
void
@@ -252,7 +252,7 @@ initiate_retention_reset(void)
{
unsigned long ctl_244 = 0;
unsigned long value;
- unsigned cpu_id ;
+ unsigned cpu_id;
volatile long tmp;
volatile long *ptmp;
@@ -301,7 +301,7 @@ initiate_retention_reset(void)
ptmp = (long *) ncp_ddr_shutdown;
do {
tmp += *ptmp++;
- } while (ptmp < (long*) (ncp_ddr_shutdown + 0x1000));
+ } while (ptmp < (long *) (ncp_ddr_shutdown + 0x1000));
asm volatile ("isb" : : : "memory");
diff --git a/arch/arm/mach-axxia/ddr_shutdown.c
b/arch/arm/mach-axxia/ddr_shutdown.c
index 6c6c3bb..33b889a 100644
--- a/arch/arm/mach-axxia/ddr_shutdown.c
+++ b/arch/arm/mach-axxia/ddr_shutdown.c
@@ -8,14 +8,14 @@
* of the normal barrier.
*/
#define pvt_ioread32be(p) ({ unsigned int __v = be32_to_cpu((__force
__be32)__raw_readl(p)); dsb(); __v; })
-#define pvt_iowrite32be(v,p) ({ dsb(); __raw_writel((__force
__u32)cpu_to_be32(v), p); })
+#define pvt_iowrite32be(v, p) ({ dsb(); __raw_writel((__force
__u32)cpu_to_be32(v), p); })
#define pvt_ioread32(p) ({ unsigned int __v = (__raw_readl(p)); dsb(); __v;
})
-#define pvt_iowrite32(v,p) ({ dsb(); __raw_writel((__force __u32)(v), p); })
+#define pvt_iowrite32(v, p) ({ dsb(); __raw_writel((__force __u32)(v), p); })
/* #define DDR_SHUTDOWN_DEBUG */
#ifdef DDR_SHUTDOWN_DEBUG
-#define dbg_write(v, p) pvt_iowrite32be(v,p)
+#define dbg_write(v, p) pvt_iowrite32be(v, p)
#else
#define dbg_write(v, p)
#endif
@@ -179,7 +179,7 @@ void ncp_ddr_shutdown(void *nca, void *apb, unsigned long
ctl_244)
pvt_iowrite32(0x00000001, apb + 0x300dc);
dbg_write(0xaaaa0006, (unsigned *)(nca + 0x1200));
- do_reset:
+do_reset:
/*
* Issue Chip reset
*/
@@ -190,72 +190,73 @@ void ncp_ddr_shutdown(void *nca, void *apb, unsigned long
ctl_244)
/* Chip Reset */
pvt_iowrite32(0x00080802, apb + 0x31008);
- while(1);
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
+ while (1)
+ ;
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
return;
}
@@ -263,69 +264,69 @@ void ncp_ddr_shutdown(void *nca, void *apb, unsigned long
ctl_244)
void ncp_ddr_shutdown_dummy(void)
{
wfi();
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
- __asm__ __volatile__(" nop \n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
+ __asm__ __volatile__("nop\n\t");
}
--
1.7.9.5
--
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