diff options
| author | Roger Quadros <rogerq@ti.com> | 2016-02-23 18:37:19 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2016-02-26 10:32:14 -0800 |
| commit | be3f39c835a952e666d0054c932bab23b7fb1f3c (patch) | |
| tree | 82524b61836fb906271d17e6d6ab1b3c1a095ddd /arch/arm/boot/dts/am43x-epos-evm.dts | |
| parent | 79c08261173e7576c0fda62b52f0922550984d9a (diff) | |
| download | talos-obmc-linux-be3f39c835a952e666d0054c932bab23b7fb1f3c.tar.gz talos-obmc-linux-be3f39c835a952e666d0054c932bab23b7fb1f3c.zip | |
ARM: dts: am437x: Fix NAND device nodes
Add compatible id, GPMC register resource and interrupt
resource to NAND controller nodes.
The GPMC node will provide an interrupt controller for the
NAND IRQs.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am43x-epos-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/am43x-epos-evm.dts | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 746fd2b17958..12b08cf85517 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -561,9 +561,13 @@ status = "okay"; /* Disable QSPI when enabling GPMC (NAND) */ pinctrl-names = "default"; pinctrl-0 = <&nand_flash_x8>; - ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */ + ranges = <0 0 0x08000000 0x01000000>; /* CS0 space. Min partition = 16MB */ nand@0,0 { + compatible = "ti,omap2-nand"; reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ ti,nand-ecc-opt = "bch16"; ti,elm-id = <&elm>; nand-bus-width = <8>; |
