diff options
Diffstat (limited to 'arch/arm/cpu/armv7/sunxi')
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/psci_sun6i.S | 22 | ||||
| -rw-r--r-- | arch/arm/cpu/armv7/sunxi/psci_sun7i.S | 22 |
2 files changed, 4 insertions, 40 deletions
diff --git a/arch/arm/cpu/armv7/sunxi/psci_sun6i.S b/arch/arm/cpu/armv7/sunxi/psci_sun6i.S index d4cb51e044..4ff46e4fc0 100644 --- a/arch/arm/cpu/armv7/sunxi/psci_sun6i.S +++ b/arch/arm/cpu/armv7/sunxi/psci_sun6i.S @@ -18,6 +18,8 @@ */ #include <config.h> + +#include <asm/arch-armv7/generictimer.h> #include <asm/gic.h> #include <asm/macro.h> #include <asm/psci.h> @@ -43,26 +45,6 @@ #define GICD_BASE 0x1c81000 #define GICC_BASE 0x1c82000 -.macro timer_wait reg, ticks - @ Program CNTP_TVAL - movw \reg, #(\ticks & 0xffff) - movt \reg, #(\ticks >> 16) - mcr p15, 0, \reg, c14, c2, 0 - isb - @ Enable physical timer, mask interrupt - mov \reg, #3 - mcr p15, 0, \reg, c14, c2, 1 - @ Poll physical timer until ISTATUS is on -1: isb - mrc p15, 0, \reg, c14, c2, 1 - ands \reg, \reg, #4 - bne 1b - @ Disable timer - mov \reg, #0 - mcr p15, 0, \reg, c14, c2, 1 - isb -.endm - .globl psci_fiq_enter psci_fiq_enter: push {r0-r12} diff --git a/arch/arm/cpu/armv7/sunxi/psci_sun7i.S b/arch/arm/cpu/armv7/sunxi/psci_sun7i.S index bbfeec8ba8..e15d587f29 100644 --- a/arch/arm/cpu/armv7/sunxi/psci_sun7i.S +++ b/arch/arm/cpu/armv7/sunxi/psci_sun7i.S @@ -18,6 +18,8 @@ */ #include <config.h> + +#include <asm/arch-armv7/generictimer.h> #include <asm/gic.h> #include <asm/macro.h> #include <asm/psci.h> @@ -43,26 +45,6 @@ #define GICD_BASE 0x1c81000 #define GICC_BASE 0x1c82000 -.macro timer_wait reg, ticks - @ Program CNTP_TVAL - movw \reg, #(\ticks & 0xffff) - movt \reg, #(\ticks >> 16) - mcr p15, 0, \reg, c14, c2, 0 - isb - @ Enable physical timer, mask interrupt - mov \reg, #3 - mcr p15, 0, \reg, c14, c2, 1 - @ Poll physical timer until ISTATUS is on -1: isb - mrc p15, 0, \reg, c14, c2, 1 - ands \reg, \reg, #4 - bne 1b - @ Disable timer - mov \reg, #0 - mcr p15, 0, \reg, c14, c2, 1 - isb -.endm - .globl psci_fiq_enter psci_fiq_enter: push {r0-r12} |