diff options
| author | Jon Hunter <jon-hunter@ti.com> | 2013-04-07 20:17:08 -0500 |
|---|---|---|
| committer | Benoit Cousson <benoit.cousson@linaro.org> | 2013-04-09 00:21:35 +0200 |
| commit | 1fac4fffa719a98ec1047eaece236244333c9afe (patch) | |
| tree | 6b40bb08676a2788b007482df65f6d21a4afe331 /arch/arm/boot/dts/omap3430-sdp.dts | |
| parent | f782574089a67f114d3498d7a001b83f34c4c78a (diff) | |
ARM: dts: Add OMAP3430 SDP NOR flash memory binding
Add device-tree node for the 128MB NOR on the OMAP3430-SDP board.
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/omap3430-sdp.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap3430-sdp.dts | 51 |
1 files changed, 50 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/omap3430-sdp.dts b/arch/arm/boot/dts/omap3430-sdp.dts index 44d219187ff4..144ae43453c4 100644 --- a/arch/arm/boot/dts/omap3430-sdp.dts +++ b/arch/arm/boot/dts/omap3430-sdp.dts @@ -45,9 +45,58 @@ }; &gpmc { - ranges = <1 0 0x28000000 0x08000000>, + ranges = <0 0 0x10000000 0x08000000>, + <1 0 0x28000000 0x08000000>, <2 0 0x20000000 0x10000000>; + nor@0,0 { + compatible = "cfi-flash"; + linux,mtd-name= "intel,pf48f6000m0y1be"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0 0 0x08000000>; + bank-width = <2>; + + gpmc,mux-add-data = <2>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <186>; + gpmc,cs-wr-off-ns = <186>; + gpmc,adv-on-ns = <12>; + gpmc,adv-rd-off-ns = <48>; + gpmc,adv-wr-off-ns = <48>; + gpmc,oe-on-ns = <54>; + gpmc,oe-off-ns = <168>; + gpmc,we-on-ns = <54>; + gpmc,we-off-ns = <168>; + gpmc,rd-cycle-ns = <186>; + gpmc,wr-cycle-ns = <186>; + gpmc,access-ns = <114>; + gpmc,page-burst-access-ns = <6>; + gpmc,bus-turnaround-ns = <12>; + gpmc,cycle2cycle-delay-ns = <18>; + gpmc,wr-data-mux-bus-ns = <90>; + gpmc,wr-access-ns = <186>; + gpmc,cycle2cycle-samecsen; + gpmc,cycle2cycle-diffcsen; + + partition@0 { + label = "bootloader-nor"; + reg = <0 0x40000>; + }; + partition@0x40000 { + label = "params-nor"; + reg = <0x40000 0x40000>; + }; + partition@0x80000 { + label = "kernel-nor"; + reg = <0x80000 0x200000>; + }; + partition@0x280000 { + label = "filesystem-nor"; + reg = <0x240000 0x7d80000>; + }; + }; + nand@1,0 { linux,mtd-name= "micron,mt29f1g08abb"; #address-cells = <1>; |