diff options
| author | Mingkai Hu <mingkai.hu@nxp.com> | 2016-09-07 10:47:28 (GMT) |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2016-09-14 21:11:00 (GMT) |
| commit | dd02936f81de477680f27af244fd2085ce460152 (patch) | |
| tree | 4aec975eec3c0b1db2d8a3e0889628ec52517967 /arch/arm/dts/fsl-ls1046a-rdb.dts | |
| parent | 1b2b406636b5643466552fdb4821eff1a76d8acb (diff) | |
| download | u-boot-fsl-qoriq-dd02936f81de477680f27af244fd2085ce460152.tar.xz | |
armv8: ls1046ardb: Add LS1046ARDB board support
LS1046ARDB Specification:
-------------------------
Memory subsystem:
* 8GByte DDR4 SDRAM (64bit bus)
* 512 Mbyte NAND flash
* Two 64 Mbyte high-speed SPI flash
* SD connector to interface with the SD memory card
* On-board 4G eMMC
Ethernet:
* Two XFI 10G ports
* Two SGMII ports
* Two RGMII ports
PCIe:
* PCIe1 (SerDes2 Lane0) to miniPCIe slot
* PCIe2 (SerDes2 Lane1) to x2 PCIe slot
* PCIe3 (SerDes2 Lane2) to x4 PCIe slot
SATA:
* SerDes2 Lane3 to SATA port
USB 3.0: one super speed USB 3.0 type A port
one Micro-AB port
UART: supports two UARTs up to 115200 bps for console
Signed-off-by: Mingkai Hu <mingkai.hu@nxp.com>
Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com>
Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch/arm/dts/fsl-ls1046a-rdb.dts')
| -rw-r--r-- | arch/arm/dts/fsl-ls1046a-rdb.dts | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/dts/fsl-ls1046a-rdb.dts b/arch/arm/dts/fsl-ls1046a-rdb.dts new file mode 100644 index 0000000..4902454 --- /dev/null +++ b/arch/arm/dts/fsl-ls1046a-rdb.dts @@ -0,0 +1,44 @@ +/* + * Device Tree Include file for Freescale Layerscape-1046A family SoC. + * + * Copyright 2016, Freescale Semiconductor + * + * Mingkai Hu <Mingkai.hu@freescale.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/dts-v1/; +/include/ "fsl-ls1046a.dtsi" + +/ { + model = "LS1046A RDB Board"; + + aliases { + spi0 = &qspi; + }; + +}; + +&qspi { + bus-num = <0>; + status = "okay"; + + qflash0: s25fs512s@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + + qflash1: s25fs512s@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <50000000>; + reg = <1>; + }; +}; |