From 8474681c3eb37f65c08eb9080cef817c38ee60c4 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 13 May 2017 15:57:45 +0200 Subject: ARM: rmobile: salvator-x: Adjust UART clock The UART uses internal SCIF clock except on R8A7795 H3 WS1.0 . Use the internal clock and ignore the early version of the chip. Signed-off-by: Marek Vasut Cc: Hiroyuki Yokoyama Cc: Nobuhiro Iwamatsu --- include/configs/salvator-x.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include/configs/salvator-x.h') diff --git a/include/configs/salvator-x.h b/include/configs/salvator-x.h index 81a7226d62..94f62a7358 100644 --- a/include/configs/salvator-x.h +++ b/include/configs/salvator-x.h @@ -20,7 +20,7 @@ #define CONFIG_SCIF_CONSOLE #define CONFIG_CONS_SCIF2 #define CONFIG_CONS_INDEX 2 -#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ +#define CONFIG_SH_SCIF_CLK_FREQ CONFIG_S3D4_CLK_FREQ /* [A] Hyper Flash */ /* use to RPC(SPI Multi I/O Bus Controller) */ @@ -31,10 +31,11 @@ #define RCAR_XTAL_CLK 33333333u #define CONFIG_SYS_CLK_FREQ RCAR_XTAL_CLK /* ch0to2 CPclk, ch3to11 S3D2_PEREclk, ch12to14 S3D2_RTclk */ -/* CPclk 16.66MHz, S3D2 133.33MHz */ +/* CPclk 16.66MHz, S3D2 133.33MHz , S3D4 66.66MHz */ #define CONFIG_CP_CLK_FREQ (CONFIG_SYS_CLK_FREQ / 2) #define CONFIG_PLL1_CLK_FREQ (CONFIG_SYS_CLK_FREQ * 192 / 2) #define CONFIG_S3D2_CLK_FREQ (266666666u/2) +#define CONFIG_S3D4_CLK_FREQ (266666666u/4) /* Generic Timer Definitions (use in assembler source) */ #define COUNTER_FREQUENCY 0xFE502A /* 16.66MHz from CPclk */ -- cgit v1.2.3