diff options
| author | Vikas Manocha <vikas.manocha@st.com> | 2015-07-02 18:29:44 -0700 |
|---|---|---|
| committer | Jagan Teki <jteki@openedev.com> | 2015-07-03 13:50:53 +0530 |
| commit | 90a2f7171182f3b96c28b2dcff67b02a3164cdb1 (patch) | |
| tree | dfd0eb215dab5e1c4ea8c8d1a7eeb0d977013c84 /arch/arm | |
| parent | c0535c0ef0b7e7a3e4c1011266bf26baf94fd4a3 (diff) | |
spi: cadence_qspi: get sram size from device tree
sram size could be different on different socs, e.g. on stv0991 it is 256 while
on altera platform it is 128. It is better to receive it from device tree.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Tested-by: Stefan Roese <sr@denx.de>
Reviewed-by: Jagannadh Teki <jteki@openedev.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/socfpga.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/dts/stv0991.dts | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/dts/socfpga.dtsi b/arch/arm/dts/socfpga.dtsi index bf791c5dde..9b1242025d 100644 --- a/arch/arm/dts/socfpga.dtsi +++ b/arch/arm/dts/socfpga.dtsi @@ -639,6 +639,7 @@ ext-decoder = <0>; /* external decoder */ num-cs = <4>; fifo-depth = <128>; + sram-size = <128>; bus-num = <2>; status = "disabled"; }; diff --git a/arch/arm/dts/stv0991.dts b/arch/arm/dts/stv0991.dts index 3b1efca373..556df821e4 100644 --- a/arch/arm/dts/stv0991.dts +++ b/arch/arm/dts/stv0991.dts @@ -35,6 +35,7 @@ ext-decoder = <0>; /* external decoder */ num-cs = <4>; fifo-depth = <256>; + sram-size = <256>; bus-num = <0>; status = "okay"; |