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arm: rmobile: alt: Change clock of SCIF to external clock

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Change clock of SCIF for Alt board is used to external clock.
This changes to using external clock.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Nobuhiro Iwamatsu 2014-11-10 14:43:59 +09:00 committed by Nobuhiro Iwamatsu
parent 4f70244e0a
commit 62b571a37e
1 changed files with 2 additions and 1 deletions
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3
include/configs/alt.h
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@ -88,6 +88,7 @@
/* SCIF */
#define CONFIG_SCIF_CONSOLE
#define CONFIG_CONS_SCIF2
#define CONFIG_SCIF_USE_EXT_CLK
#undef CONFIG_SYS_CONSOLE_INFO_QUIET
#undef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
#undef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
@ -149,7 +150,7 @@
#define CONFIG_SH_TMU_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) /* EXT / 2 */
#define CONFIG_PLL1_CLK_FREQ (CONFIG_SYS_CLK_FREQ * 156 / 2)
#define CONFIG_P_CLK_FREQ (CONFIG_PLL1_CLK_FREQ / 24)
#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_P_CLK_FREQ
#define CONFIG_SH_SCIF_CLK_FREQ 14745600 /* External Clock */
#define CONFIG_SYS_TMU_CLK_DIV 4