upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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53 lines
982 B
53 lines
982 B
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2016 Google, Inc
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* Written by Simon Glass <sjg@chromium.org>
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*/
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#include <common.h>
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#include <dm.h>
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#include <syscon.h>
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#include <asm/arch/clock.h>
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#include <asm/arch/cru_rk3399.h>
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static int rockchip_get_cruclk(struct udevice **devp)
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{
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return uclass_get_device_by_driver(UCLASS_CLK,
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DM_GET_DRIVER(clk_rk3399), devp);
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}
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void *rockchip_get_cru(void)
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{
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struct rk3399_clk_priv *priv;
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struct udevice *dev;
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int ret;
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ret = rockchip_get_cruclk(&dev);
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if (ret)
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return ERR_PTR(ret);
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priv = dev_get_priv(dev);
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return priv->cru;
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}
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static int rockchip_get_pmucruclk(struct udevice **devp)
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{
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return uclass_get_device_by_driver(UCLASS_CLK,
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DM_GET_DRIVER(rockchip_rk3399_pmuclk), devp);
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}
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void *rockchip_get_pmucru(void)
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{
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struct rk3399_pmuclk_priv *priv;
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struct udevice *dev;
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int ret;
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ret = rockchip_get_pmucruclk(&dev);
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if (ret)
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return ERR_PTR(ret);
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priv = dev_get_priv(dev);
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return priv->pmucru;
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}
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