diff options
Diffstat (limited to 'dts/src/arm/armada-xp-db-dxbc2.dts')
-rw-r--r-- | dts/src/arm/armada-xp-db-dxbc2.dts | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/dts/src/arm/armada-xp-db-dxbc2.dts b/dts/src/arm/armada-xp-db-dxbc2.dts deleted file mode 100644 index 8a3aa616bb..0000000000 --- a/dts/src/arm/armada-xp-db-dxbc2.dts +++ /dev/null @@ -1,118 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -/* - * Device Tree file for DB-DXBC2 board - * - * Copyright (C) 2016 Allied Telesis Labs - * - * Based on armada-xp-db.dts - * - * Note: this Device Tree assumes that the bootloader has remapped the - * internal registers to 0xf1000000 (instead of the default - * 0xd0000000). The 0xf1000000 is the default used by the recent, - * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier - * boards were delivered with an older version of the bootloader that - * left internal registers mapped at 0xd0000000. If you are in this - * situation, you should either update your bootloader (preferred - * solution) or the below Device Tree should be adjusted. - */ - -/dts-v1/; -#include "armada-xp-98dx4251.dtsi" - -/ { - model = "Marvell Bobcat2 Evaluation Board"; - compatible = "marvell,db-dxbc2", "marvell,armadaxp-98dx4251", "marvell,armada-370-xp"; - - chosen { - bootargs = "console=ttyS0,115200 earlyprintk"; - }; - - memory { - device_type = "memory"; - reg = <0 0x00000000 0 0x20000000>; /* 512 MB */ - }; - -}; - -&devbus_bootcs { - status = "okay"; - - /* Device Bus parameters are required */ - - /* Read parameters */ - devbus,bus-width = <16>; - 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>; -}; - -&i2c0 { - clock-frequency = <100000>; - status = "okay"; -}; - -&uart0 { - status = "okay"; -}; - -&uart1 { - status = "okay"; -}; - -&nand_controller { - status = "okay"; - - nand@0 { - reg = <0>; - label = "pxa3xx_nand-0"; - nand-rb = <0>; - marvell,nand-keep-config; - nand-on-flash-bbt; - nand-ecc-strength = <4>; - nand-ecc-step-size = <512>; - }; -}; - -&sdio { - pinctrl-0 = <&sdio_pins>; - pinctrl-names = "default"; - status = "okay"; - /* No CD or WP GPIOs */ - broken-cd; -}; - -&spi0 { - status = "okay"; - - spi-flash@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "m25p64"; - reg = <0>; /* Chip select 0 */ - spi-max-frequency = <20000000>; - m25p,fast-read; - - partition@u-boot { - reg = <0x00000000 0x00100000>; - label = "u-boot"; - }; - partition@u-boot-env { - reg = <0x00100000 0x00040000>; - label = "u-boot-env"; - }; - partition@unused { - reg = <0x00140000 0x00ec0000>; - label = "unused"; - }; - - }; -}; |