diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/socfpga_cyclone5_sockit.dts | 92 | ||||
| -rw-r--r-- | arch/arm/mach-socfpga/Kconfig | 7 |
3 files changed, 100 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 3babe65..69c2c82 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -61,6 +61,7 @@ dtb-$(CONFIG_AM33XX) += am335x-boneblack.dtb am335x-evm.dtb dtb-$(CONFIG_ARCH_SOCFPGA) += \ socfpga_arria5_socdk.dtb \ socfpga_cyclone5_socdk.dtb \ + socfpga_cyclone5_sockit.dtb \ socfpga_cyclone5_socrates.dtb dtb-$(CONFIG_TARGET_DRA7XX_EVM) += dra72-evm.dtb dtb-$(CONFIG_TARGET_STV0991) += stv0991.dtb diff --git a/arch/arm/dts/socfpga_cyclone5_sockit.dts b/arch/arm/dts/socfpga_cyclone5_sockit.dts new file mode 100644 index 0000000..d7c41c8 --- /dev/null +++ b/arch/arm/dts/socfpga_cyclone5_sockit.dts @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include "socfpga_cyclone5.dtsi" + +/ { + model = "Terasic SoCkit"; + compatible = "altr,socfpga-cyclone5", "altr,socfpga"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + aliases { + ethernet0 = &gmac1; + }; + + memory { + name = "memory"; + device_type = "memory"; + reg = <0x0 0x40000000>; /* 1GB */ + }; + + soc { + u-boot,dm-pre-reloc; + }; +}; + +&gmac1 { + status = "okay"; + phy-mode = "rgmii"; + + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txen-skew-ps = <0>; + txc-skew-ps = <2600>; + rxdv-skew-ps = <0>; + rxc-skew-ps = <2000>; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio2 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + rtc: rtc@68 { + compatible = "stm,m41t82"; + reg = <0x68>; + }; +}; + +&mmc0 { + status = "okay"; + u-boot,dm-pre-reloc; +}; + +&qspi { + status = "okay"; + u-boot,dm-pre-reloc; + + flash0: n25q00@0 { + u-boot,dm-pre-reloc; + #address-cells = <1>; + #size-cells = <1>; + compatible = "n25q00", "spi-flash"; + reg = <0>; /* chip select */ + spi-max-frequency = <50000000>; + m25p,fast-read; + page-size = <256>; + block-size = <16>; /* 2^16, 64KB */ + read-delay = <4>; /* delay value in read data capture register */ + tshsl-ns = <50>; + tsd2d-ns = <50>; + tchsh-ns = <4>; + tslch-ns = <4>; + }; +}; diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index 690e362..7520757 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -18,15 +18,21 @@ config TARGET_SOCFPGA_CYCLONE5_SOCDK bool "Altera SOCFPGA SoCDK (Cyclone V)" select TARGET_SOCFPGA_CYCLONE5 +config TARGET_SOCFPGA_TERASIC_SOCKIT + bool "Terasic SoCkit (Cyclone V)" + select TARGET_SOCFPGA_CYCLONE5 + endchoice config SYS_BOARD default "arria5-socdk" if TARGET_SOCFPGA_ARRIA5_SOCDK default "cyclone5-socdk" if TARGET_SOCFPGA_CYCLONE5_SOCDK + default "sockit" if TARGET_SOCFPGA_TERASIC_SOCKIT config SYS_VENDOR default "altera" if TARGET_SOCFPGA_ARRIA5_SOCDK default "altera" if TARGET_SOCFPGA_CYCLONE5_SOCDK + default "terasic" if TARGET_SOCFPGA_TERASIC_SOCKIT config SYS_SOC default "socfpga" @@ -34,5 +40,6 @@ config SYS_SOC config SYS_CONFIG_NAME default "socfpga_arria5" if TARGET_SOCFPGA_ARRIA5_SOCDK default "socfpga_cyclone5" if TARGET_SOCFPGA_CYCLONE5_SOCDK + default "socfpga_sockit" if TARGET_SOCFPGA_TERASIC_SOCKIT endif |