diff options
| author | Marek Vasut <marex@denx.de> | 2015-12-05 19:24:22 +0100 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-12-20 03:36:50 +0100 |
| commit | c90ada94fba5486d4b4d3773013804982ccadb56 (patch) | |
| tree | 6b6d5d623750457445972dee517385c5db731e50 /arch/arm/dts | |
| parent | 70311e69fa7f0b7c289eb6552ccc3f9fb7320c69 (diff) | |
arm: socfpga: cyclone5-socdk: Probe DWC2 UDC from OF instead of hard-coded data
This patch adds the necessary OF alias for the UDC node, which let's
the code locate the DWC2 UDC base address in OF instead of hard-coding
it into the U-Boot binary. The code is adjusted to use the address from
OF instead of the hard-coded one. Finally, the hard-coded address is
removed and USB DM support is enabled.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Lukasz Majewski <l.majewski@majess.pl>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/socfpga_cyclone5_socdk.dts | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/dts/socfpga_cyclone5_socdk.dts b/arch/arm/dts/socfpga_cyclone5_socdk.dts index 9eb5a2209c..224928f755 100644 --- a/arch/arm/dts/socfpga_cyclone5_socdk.dts +++ b/arch/arm/dts/socfpga_cyclone5_socdk.dts @@ -25,6 +25,7 @@ * to be added to the gmac1 device tree blob. */ ethernet0 = &gmac1; + udc0 = &usb1; }; regulator_3_3v: 3-3-v-regulator { @@ -77,10 +78,6 @@ vqmmc-supply = <®ulator_3_3v>; }; -&usb1 { - status = "okay"; -}; - &qspi { status = "okay"; @@ -100,3 +97,7 @@ tslch-ns = <4>; }; }; + +&usb1 { + status = "okay"; +}; |