diff options
| author | Allen Xu <b45815@freescale.com> | 2014-12-04 01:04:20 +0800 |
|---|---|---|
| committer | Allen Xu <b45815@freescale.com> | 2014-12-04 01:44:33 +0800 |
| commit | 9d1ba3997f656e962ff73e00bb7bd61c6c2b3afe (patch) | |
| tree | d172f21d9180442e6973e9ac05ae3dfb9fbd333f | |
| parent | cd8e926fdb731de0b0ba74a4a46ade4f90d8d124 (diff) | |
MLK-9948: ARM: dts: Add ddrsmp parameter for 19x19 arm2 board
Add the ddrsmp parameter for 19x19 arm2 board.
2 ---- i.MX6SX 19x19 ARM2 board
And reduce the clock frequency from 53Mhz to 29Mhz.
Signed-off-by: Allen Xu <b45815@freescale.com>
(cherry picked from commit 44a1d6c7b438fa1139572e864ee6aa111de39f18)
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-19x19-arm2.dts | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx6sx-19x19-arm2.dts b/arch/arm/boot/dts/imx6sx-19x19-arm2.dts index 316bfac2ad55..bedeb6c1961a 100644 --- a/arch/arm/boot/dts/imx6sx-19x19-arm2.dts +++ b/arch/arm/boot/dts/imx6sx-19x19-arm2.dts @@ -457,12 +457,13 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_qspi2_1>; status = "okay"; + ddrsmp=<2>; flash0: n25q256a@0 { #address-cells = <1>; #size-cells = <1>; compatible = "micron,n25q256a"; - spi-max-frequency = <53000000>; + spi-max-frequency = <29000000>; reg = <0>; }; @@ -470,7 +471,7 @@ #address-cells = <1>; #size-cells = <1>; compatible = "micron,n25q256a"; - spi-max-frequency = <53000000>; + spi-max-frequency = <29000000>; reg = <1>; }; }; |