diff options
Diffstat (limited to 'arch/arm/mach-s3c/sleep-s3c64xx.S')
| -rw-r--r-- | arch/arm/mach-s3c/sleep-s3c64xx.S | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/arch/arm/mach-s3c/sleep-s3c64xx.S b/arch/arm/mach-s3c/sleep-s3c64xx.S index 739e53fbce09..908aa76b1062 100644 --- a/arch/arm/mach-s3c/sleep-s3c64xx.S +++ b/arch/arm/mach-s3c/sleep-s3c64xx.S @@ -39,31 +39,4 @@ ENTRY(s3c_cpu_resume) msr cpsr_c, #PSR_I_BIT | PSR_F_BIT | SVC_MODE ldr r2, =LL_UART /* for debug */ - -#ifdef CONFIG_S3C_PM_DEBUG_LED_SMDK - -#define S3C64XX_GPNCON (S3C64XX_GPN_BASE + 0x00) -#define S3C64XX_GPNDAT (S3C64XX_GPN_BASE + 0x04) - -#define S3C64XX_GPN_CONMASK(__gpio) (0x3 << ((__gpio) * 2)) -#define S3C64XX_GPN_OUTPUT(__gpio) (0x1 << ((__gpio) * 2)) - - /* Initialise the GPIO state if we are debugging via the SMDK LEDs, - * as the uboot version supplied resets these to inputs during the - * resume checks. - */ - - ldr r3, =S3C64XX_PA_GPIO - ldr r0, [ r3, #S3C64XX_GPNCON ] - bic r0, r0, #(S3C64XX_GPN_CONMASK(12) | S3C64XX_GPN_CONMASK(13) | \ - S3C64XX_GPN_CONMASK(14) | S3C64XX_GPN_CONMASK(15)) - orr r0, r0, #(S3C64XX_GPN_OUTPUT(12) | S3C64XX_GPN_OUTPUT(13) | \ - S3C64XX_GPN_OUTPUT(14) | S3C64XX_GPN_OUTPUT(15)) - str r0, [ r3, #S3C64XX_GPNCON ] - - ldr r0, [ r3, #S3C64XX_GPNDAT ] - bic r0, r0, #0xf << 12 @ GPN12..15 - orr r0, r0, #1 << 15 @ GPN15 - str r0, [ r3, #S3C64XX_GPNDAT ] -#endif b cpu_resume |