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author | 2023-10-10 14:33:42 +0000 | |
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committer | 2023-10-10 14:33:42 +0000 | |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/arch/arc/dts/emsdp.dts | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/arch/arc/dts/emsdp.dts')
-rw-r--r-- | roms/u-boot/arch/arc/dts/emsdp.dts | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arc/dts/emsdp.dts b/roms/u-boot/arch/arc/dts/emsdp.dts new file mode 100644 index 000000000..dbebdb4e7 --- /dev/null +++ b/roms/u-boot/arch/arc/dts/emsdp.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Synopsys, Inc. All rights reserved. + */ +/dts-v1/; + +#include "skeleton.dtsi" + +/ { + model = "snps,emsdp"; + + #address-cells = <1>; + #size-cells = <1>; + + aliases { + console = &uart0; + }; + + cpu_card { + core_clk: core_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <40000000>; + u-boot,dm-pre-reloc; + }; + }; + + uart0: serial0@f0004000 { + compatible = "snps,dw-apb-uart"; + clock-frequency = <100000000>; + reg = <0xf0004000 0x1000>; + reg-shift = <2>; + reg-io-width = <4>; + }; + + mmcclk_biu: mmcclk-biu { + compatible = "fixed-clock"; + clock-frequency = <50000000>; + #clock-cells = <0>; + }; + + mmcclk_ciu: mmcclk-ciu { + compatible = "fixed-clock"; + clock-frequency = <100000000>; + #clock-cells = <0>; + }; + + mmc: mmc0@f0010000 { + compatible = "snps,dw-mshc"; + reg = <0xf0010000 0x400>; + bus-width = <4>; + fifo-depth = <256>; + clocks = <&mmcclk_biu>, <&mmcclk_ciu>; + clock-names = "biu", "ciu"; + max-frequency = <25000000>; + }; + +}; |