diff options
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/sun7i-a20-olimex-som204-evb-emmc.dts | 36 | ||||
| -rw-r--r-- | board/sunxi/MAINTAINERS | 1 | ||||
| -rw-r--r-- | configs/A20-Olimex-SOM204-EVB-eMMC_defconfig | 34 |
4 files changed, 72 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 0c0a90e..6b3891e 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -305,6 +305,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-mk808c.dtb \ sun7i-a20-olimex-som-evb.dtb \ sun7i-a20-olimex-som204-evb.dtb \ + sun7i-a20-olimex-som204-evb-emmc.dtb \ sun7i-a20-olinuxino-lime.dtb \ sun7i-a20-olinuxino-lime2.dtb \ sun7i-a20-olinuxino-lime2-emmc.dtb \ diff --git a/arch/arm/dts/sun7i-a20-olimex-som204-evb-emmc.dts b/arch/arm/dts/sun7i-a20-olimex-som204-evb-emmc.dts new file mode 100644 index 0000000..c56620a --- /dev/null +++ b/arch/arm/dts/sun7i-a20-olimex-som204-evb-emmc.dts @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Device Tree Source for A20-SOM204-EVB-eMMC Board + * + * Copyright (C) 2018 Olimex Ltd. + * Author: Stefan Mavrodiev <stefan@olimex.com> + */ + +/dts-v1/; +#include "sun7i-a20-olimex-som204-evb.dts" + +/ { + model = "Olimex A20-SOM204-EVB-eMMC"; + compatible = "olimex,a20-olimex-som204-evb-emmc", "allwinner,sun7i-a20"; + + mmc2_pwrseq: mmc2_pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_a>; + vmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&mmc2_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + emmc: emmc@0 { + reg = <0>; + compatible = "mmc-card"; + broken-hpi; + }; +}; diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS index ccf2eb8..6dd48c0 100644 --- a/board/sunxi/MAINTAINERS +++ b/board/sunxi/MAINTAINERS @@ -315,6 +315,7 @@ OLIMEX A20-SOM204 BOARD M: Stefan Mavrodiev <stefan@olimex.com> S: Maintained F: configs/A20-Olimex-SOM204-EVB_defconfig +F: configs/A20-Olimex-SOM204-EVB-eMMC_defconfig ORANGEPI WIN/WIN PLUS BOARD M: Jagan Teki <jagan@amarulasolutions.com> diff --git a/configs/A20-Olimex-SOM204-EVB-eMMC_defconfig b/configs/A20-Olimex-SOM204-EVB-eMMC_defconfig new file mode 100644 index 0000000..11fe6bd --- /dev/null +++ b/configs/A20-Olimex-SOM204-EVB-eMMC_defconfig @@ -0,0 +1,34 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN7I=y +CONFIG_DRAM_CLK=384 +CONFIG_MMC0_CD_PIN="PH1" +CONFIG_MMC_SUNXI_SLOT_EXTRA=2 +CONFIG_USB0_VBUS_PIN="PC17" +CONFIG_USB0_VBUS_DET="PH5" +CONFIG_I2C1_ENABLE=y +CONFIG_SATAPWR="PC3" +CONFIG_GMAC_TX_DELAY=4 +CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-olimex-som204-evb-emmc" +CONFIG_AHCI=y +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_SPL=y +CONFIG_SPL_I2C_SUPPORT=y +# CONFIG_CMD_FLASH is not set +# CONFIG_CMD_FPGA is not set +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_ISO_PARTITION is not set +# CONFIG_SPL_PARTITION_UUIDS is not set +CONFIG_SCSI_AHCI=y +CONFIG_ETH_DESIGNWARE=y +CONFIG_PHY_ADDR=3 +CONFIG_PHY_MICREL=y +CONFIG_PHY_MICREL_KSZ90X1=y +CONFIG_RGMII=y +CONFIG_SUN7I_GMAC=y +CONFIG_AXP_ALDO3_VOLT=2800 +CONFIG_AXP_ALDO4_VOLT=2800 +CONFIG_SCSI=y +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_MUSB_GADGET=y +CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y |