Hello,

This is a patch to modify the mx31ads target to use lldiv(). Otherwise, it fails to build by EABI toolchain.

Signed-off-by: Sergei Poselenov sposelenov@emcraft.com --- cpu/arm1136/mx31/interrupts.c | 11 ++++++----- 1 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/cpu/arm1136/mx31/interrupts.c b/cpu/arm1136/mx31/interrupts.c index b36c58c..aa65d11 100644 --- a/cpu/arm1136/mx31/interrupts.c +++ b/cpu/arm1136/mx31/interrupts.c @@ -23,6 +23,7 @@

#include <common.h> #include <asm/arch/mx31-regs.h> +#include <div64.h>

#define TIMER_BASE 0x53f90000 /* General purpose timer 1 */

@@ -41,15 +42,15 @@ /* "time" is measured in 1 / CONFIG_SYS_HZ seconds, "tick" is internal timer period */ #ifdef CONFIG_MX31_TIMER_HIGH_PRECISION /* ~0.4% error - measured with stop-watch on 100s boot-delay */ -#define TICK_TO_TIME(t) ((t) * CONFIG_SYS_HZ / CONFIG_MX31_CLK32) -#define TIME_TO_TICK(t) ((unsigned long long)(t) * CONFIG_MX31_CLK32 / CONFIG_SYS_HZ) -#define US_TO_TICK(t) (((unsigned long long)(t) * CONFIG_MX31_CLK32 + \ - 999999) / 1000000) +#define TICK_TO_TIME(t) lldiv((t) * CONFIG_SYS_HZ, CONFIG_MX31_CLK32) +#define TIME_TO_TICK(t) lldiv((unsigned long long)(t) * CONFIG_MX31_CLK32, CONFIG_SYS_HZ) +#define US_TO_TICK(t) lldiv(((unsigned long long)(t) * CONFIG_MX31_CLK32 + \ + 999999), 1000000) #else /* ~2% error */ #define TICK_PER_TIME ((CONFIG_MX31_CLK32 + CONFIG_SYS_HZ / 2) / CONFIG_SYS_HZ) #define US_PER_TICK (1000000 / CONFIG_MX31_CLK32) -#define TICK_TO_TIME(t) ((t) / TICK_PER_TIME) +#define TICK_TO_TIME(t) lldiv((t), TICK_PER_TIME) #define TIME_TO_TICK(t) ((unsigned long long)(t) * TICK_PER_TIME) #define US_TO_TICK(t) (((t) + US_PER_TICK - 1) / US_PER_TICK) #endif