diff options
Diffstat (limited to 'arch/arm/boot/dts/armada-xp-gp.dts')
| -rw-r--r-- | arch/arm/boot/dts/armada-xp-gp.dts | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts index 1c8afe2ffebc..04f28a712b98 100644 --- a/arch/arm/boot/dts/armada-xp-gp.dts +++ b/arch/arm/boot/dts/armada-xp-gp.dts @@ -109,5 +109,55 @@ spi-max-frequency = <108000000>; }; }; + + devbus-bootcs@d0010400 { + status = "okay"; + ranges = <0 0xf0000000 0x1000000>; /* @addr 0xf000000, size 0x1000000 */ + + /* Device Bus parameters are required */ + + /* Read parameters */ + devbus,bus-width = <8>; + devbus,turn-off-ps = <60000>; + devbus,badr-skew-ps = <0>; + devbus,acc-first-ps = <124000>; + devbus,acc-next-ps = <248000>; + devbus,rd-setup-ps = <0>; + devbus,rd-hold-ps = <0>; + + /* Write parameters */ + devbus,sync-enable = <0>; + devbus,wr-high-ps = <60000>; + devbus,wr-low-ps = <60000>; + devbus,ale-wr-ps = <60000>; + + /* NOR 16 MiB */ + nor@0 { + compatible = "cfi-flash"; + reg = <0 0x1000000>; + bank-width = <2>; + }; + }; + + pcie-controller { + status = "okay"; + + /* + * The 3 slots are physically present as + * standard PCIe slots on the board. + */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + pcie@9,0 { + /* Port 2, Lane 0 */ + status = "okay"; + }; + pcie@10,0 { + /* Port 3, Lane 0 */ + status = "okay"; + }; + }; }; }; |