| From ba15e086d93e12aa00a23f58540dc17d71e4cbc0 Mon Sep 17 00:00:00 2001 |
| From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> |
| Date: Fri, 2 May 2014 02:56:33 +0400 |
| Subject: ARM: shmobile: henninger: specify EXTAL frequency |
| |
| When creating the initial device tree for the Henninger board, I've overlooked |
| that EXTAL frequency needs to be overridden there. The 'sh-sci' driver managed |
| to work somehow but the SDHI driver that I've tried to enable just hanged with |
| the default EXTAL frequency of 0... |
| |
| Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| (cherry picked from commit 2af0d93762e91d4496cc2e63761c70ae9f50f997) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| arch/arm/boot/dts/r8a7791-henninger.dts | 4 ++++ |
| 1 file changed, 4 insertions(+) |
| |
| diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts |
| index 6e67cea3104c..0a655231d531 100644 |
| --- a/arch/arm/boot/dts/r8a7791-henninger.dts |
| +++ b/arch/arm/boot/dts/r8a7791-henninger.dts |
| @@ -35,6 +35,10 @@ |
| }; |
| }; |
| |
| +&extal_clk { |
| + clock-frequency = <20000000>; |
| +}; |
| + |
| &pfc { |
| scif0_pins: serial0 { |
| renesas,groups = "scif0_data_d"; |
| -- |
| 2.1.2 |
| |
