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exynos: Correct use of 64-bit division
The current code is causing errors like this on my toolchains: /usr/x86_64-pc-linux-gnu/armv7a-cros-linux-gnueabi/binutils-bin/2.22/ ld.bfd.real: failed to merge target specific data of file /usr/lib/gcc/ armv7a-cros-linux-gnueabi/4.7.x-google/libgcc.a(_divdi3.o) Use do_div() to avoid this. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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1 changed files with 6 additions and 1 deletions
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@ -24,6 +24,7 @@
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*/
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#include <common.h>
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#include <div64.h>
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#include <asm/io.h>
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#include <asm/arch/pwm.h>
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#include <asm/arch/clk.h>
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@ -76,6 +77,8 @@ int timer_init(void)
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*/
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unsigned long get_timer(unsigned long base)
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{
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unsigned long long time_ms;
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ulong now = timer_get_us_down();
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/*
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@ -87,7 +90,9 @@ unsigned long get_timer(unsigned long base)
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gd->arch.lastinc = now;
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/* Divide by 1000 to convert from us to ms */
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return gd->arch.timer_reset_value / 1000 - base;
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time_ms = gd->arch.timer_reset_value;
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do_div(time_ms, 1000);
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return time_ms - base;
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}
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unsigned long timer_get_us(void)
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