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https://github.com/brain-hackers/u-boot-brain
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![Marty E. Plummer](/assets/img/avatar_default.png)
This adds support for the ASUS C201, a RK3288-based clamshell device. The device tree comes from linus's linux tree at 3f16503b7d2274ac8cbab11163047ac0b4c66cfe. The SDRAM parameters are for 4GB Samsung LPDDR3, decoded from coreboot's src/mainboard/google/veyron/sdram_inf/sdram-lpddr3-samsung-4GB.inc Signed-off-by: Marty E. Plummer <hanetzer@startmail.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
32 lines
563 B
Plaintext
32 lines
563 B
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright 2015 Google, Inc
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*/
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&dmc {
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rockchip,pctl-timing = <0x215 0xc8 0x0 0x35 0x26 0x2 0x70 0x2000d
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0x6 0x0 0x8 0x4 0x17 0x24 0xd 0x6
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0x4 0x8 0x4 0x76 0x4 0x0 0x30 0x0
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0x1 0x2 0x2 0x4 0x0 0x0 0xc0 0x4
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0x8 0x1f4>;
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rockchip,phy-timing = <0x48d7dd93 0x187008d8 0x121076
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0x0 0xc3 0x6 0x1>;
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rockchip,sdram-params = <0x20D266A4 0x5B6 6 533000000 6 13 0>;
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};
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&sdmmc {
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u-boot,dm-pre-reloc;
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};
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&emmc {
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u-boot,dm-pre-reloc;
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};
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&uart2 {
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u-boot,dm-pre-reloc;
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};
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&pinctrl {
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u-boot,dm-pre-reloc;
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};
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