[RFC PATCH 4/5] ARM: dts: DRA7: Add memory map region entries for qspi
From: computersforpeace@gmail.com (Brian Norris)
Date: 2015-07-31 21:28:55
Also in:
linux-devicetree, linux-omap, linux-spi, lkml
On Tue, Jul 28, 2015 at 02:11:15PM +0530, Vignesh R wrote:
quoted hunk ↗ jump to hunk
Add qspi memory mapped region entries for DRA7xx based SoCs. Signed-off-by: Vignesh R <vigneshr@ti.com> --- arch/arm/boot/dts/am4372.dtsi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index ade28c790f4b..5317a0f24ab9 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi@@ -902,7 +902,9 @@ qspi: qspi at 47900000 { compatible = "ti,am4372-qspi"; - reg = <0x47900000 0x100>; + reg = <0x47900000 0x100>, + <0x30000000 0x3ffffff>;
Are you sure this region is 1 byte shy of 64MB in length? Same question for patch 5.
+ reg-names = "qspi_base", "qspi_mmap"; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "qspi"; -- 2.4.6