Snow is missing a TMU node, and with TMU support this is not allowed, so it fails to boot. Add it.

Signed-off-by: Simon Glass sjg@chromium.org --- board/samsung/dts/exynos5250-snow.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+)

diff --git a/board/samsung/dts/exynos5250-snow.dts b/board/samsung/dts/exynos5250-snow.dts index 8b303bf..24658c1 100644 --- a/board/samsung/dts/exynos5250-snow.dts +++ b/board/samsung/dts/exynos5250-snow.dts @@ -55,4 +55,18 @@ compatible = "maxim,max77686_pmic"; }; }; + + tmu@10060000 { + samsung,min-temp = <25>; + samsung,max-temp = <125>; + samsung,start-warning = <95>; + samsung,start-tripping = <105>; + samsung,hw-tripping = <110>; + samsung,efuse-min-value = <40>; + samsung,efuse-value = <55>; + samsung,efuse-max-value = <100>; + samsung,slope = <274761730>; + samsung,dc-value = <25>; + }; + };

On 13/04/13 23:26, Simon Glass wrote:

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

arch/arm/cpu/armv7/s5p-common/timer.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/arch/arm/cpu/armv7/s5p-common/timer.c b/arch/arm/cpu/armv7/s5p-common/timer.c index 6a0fa58..4adfaae 100644 --- a/arch/arm/cpu/armv7/s5p-common/timer.c +++ b/arch/arm/cpu/armv7/s5p-common/timer.c @@ -24,6 +24,7 @@ */

#include <common.h> +#include <div64.h> #include <asm/io.h> #include <asm/arch/pwm.h> #include <asm/arch/clk.h> @@ -76,6 +77,8 @@ int timer_init(void) */ unsigned long get_timer(unsigned long base) {

• unsigned long long time_ms;

• ulong now = timer_get_us_down();

  /*

@@ -87,7 +90,9 @@ unsigned long get_timer(unsigned long base) gd->arch.lastinc = now;

/* Divide by 1000 to convert from us to ms */

• return gd->arch.timer_reset_value / 1000 - base;

• time_ms = gd->arch.timer_reset_value;
• do_div(time_ms, 1000);
• return time_ms - base;

}

unsigned long timer_get_us(void)

applied to u-boot-samsung

Thanks, Minkyu Kang.