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| author | Alexander Shiyan <eagle.alexander923@gmail.com> | 2022-04-26 10:04:40 +0300 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2022-04-29 09:14:28 +0200 |
| commit | a0676c8ac422232c88337c1af3a546fc19b2fc48 (patch) | |
| tree | 7425edb81150f276067ad3b4fc20e24e6e4cc6ae /arch/arm/dts | |
| parent | 6eabba1ce561358f501e343d452540c97ebb1f7a (diff) | |
| download | barebox-a0676c8ac422232c88337c1af3a546fc19b2fc48.tar.gz barebox-a0676c8ac422232c88337c1af3a546fc19b2fc48.tar.xz | |
arm: boards: Add support for MYIR MYD-AM335X Development Board
The MYD-AM335X Development Board designed by MYIR is a high-performance
ARM Evaluation Module (EVM) using the MYC-AM335X CPU module as the core
controller board. It is based on up to 1GHz Texas Instruments (TI)
Sitara AM335x family of ARM Cortex-A8 Microprocessors (MPUs) that deliver
high DMIPs at a low cost while also delivering optional 3D graphics
acceleration and key peripherals.
Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Link: https://lore.barebox.org/20220426070440.12471-1-eagle.alexander923@gmail.com
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/am335x-myirtech-myd.dts | 47 |
2 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 925ac12aa5..619354fcb6 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -40,6 +40,7 @@ lwl-$(CONFIG_MACH_MARVELL_ARMADA_XP_GP) += armada-xp-gp-bb.dtb.o lwl-$(CONFIG_MACH_MARVELL_ARMADA_XP_DB) += armada-xp-db-bb.dtb.o lwl-$(CONFIG_MACH_MB7707) += module-mb7707.dtb.o lwl-$(CONFIG_MACH_MX28EVK) += imx28-evk.dtb.o +lwl-$(CONFIG_MACH_MYIRTECH_X335X) += am335x-myirtech-myd.dtb.o lwl-$(CONFIG_MACH_NETGEAR_RN104) += armada-370-rn104-bb.dtb.o lwl-$(CONFIG_MACH_NETGEAR_RN2120) += armada-xp-rn2120-bb.dtb.o lwl-$(CONFIG_MACH_NITROGEN6) += imx6q-nitrogen6x.dtb.o imx6dl-nitrogen6x.dtb.o imx6qp-nitrogen6_max.dtb.o diff --git a/arch/arm/dts/am335x-myirtech-myd.dts b/arch/arm/dts/am335x-myirtech-myd.dts new file mode 100644 index 0000000000..6ec65e533d --- /dev/null +++ b/arch/arm/dts/am335x-myirtech-myd.dts @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* SPDX-FileCopyrightText: Alexander Shiyan, <shc_work@mail.ru> */ + +/dts-v1/; + +#include <arm/am335x-myirtech-myd.dts> + +/ { + chosen { + environment { + compatible = "barebox,environment"; + device-path = &nand_environment; + }; + }; + +}; + +&nand0 { + /delete-node/ partition@0; + /delete-node/ partition@20000; + + nand_parts: partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "MLO"; + reg = <0x00000 0x20000>; + }; + + partition@80000 { + label = "boot"; + reg = <0x80000 0x100000>; + }; + + nand_environment: partition@180000 { + label = "env"; + reg = <0x180000 0x40000>; + }; + + partition@1c0000 { + label = "system"; + reg = <0x1c0000 0>; + }; + }; +}; |