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https://github.com/brain-hackers/u-boot-brain
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![Chin Liang See](/assets/img/avatar_default.png)
Clock Manager driver will be called to reconfigure all the clocks setting based on user input. The input are passed to Preloader through handoff files Signed-off-by: Chin Liang See <clsee@altera.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Tom Rini <trini@ti.com> Cc: Wolfgang Denk <wd@denx.de> CC: Pavel Machek <pavel@denx.de> Cc: Dinh Nguyen <dinguyen@altera.com> Acked-by: Pavel Machek <pavel@denx.de>
119 lines
4.0 KiB
C
119 lines
4.0 KiB
C
/*
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* Copyright Altera Corporation (C) 2012-2014. All rights reserved
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/* This file is generated by Preloader Generator */
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#ifndef _PRELOADER_PLL_CONFIG_H_
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#define _PRELOADER_PLL_CONFIG_H_
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/* PLL configuration data */
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/* Main PLL */
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#define CONFIG_HPS_MAINPLLGRP_VCO_DENOM (0)
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#define CONFIG_HPS_MAINPLLGRP_VCO_NUMER (63)
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#define CONFIG_HPS_MAINPLLGRP_MPUCLK_CNT (0)
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#define CONFIG_HPS_MAINPLLGRP_MAINCLK_CNT (0)
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#define CONFIG_HPS_MAINPLLGRP_DBGATCLK_CNT (0)
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#define CONFIG_HPS_MAINPLLGRP_MAINQSPICLK_CNT (3)
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#define CONFIG_HPS_MAINPLLGRP_MAINNANDSDMMCCLK_CNT (3)
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#define CONFIG_HPS_MAINPLLGRP_CFGS2FUSER0CLK_CNT (12)
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#define CONFIG_HPS_MAINPLLGRP_MAINDIV_L3MPCLK (1)
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#define CONFIG_HPS_MAINPLLGRP_MAINDIV_L3SPCLK (1)
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#define CONFIG_HPS_MAINPLLGRP_MAINDIV_L4MPCLK (1)
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#define CONFIG_HPS_MAINPLLGRP_MAINDIV_L4SPCLK (1)
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#define CONFIG_HPS_MAINPLLGRP_DBGDIV_DBGATCLK (0)
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#define CONFIG_HPS_MAINPLLGRP_DBGDIV_DBGCLK (1)
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#define CONFIG_HPS_MAINPLLGRP_TRACEDIV_TRACECLK (0)
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/*
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* To tell where is the clock source:
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* 0 = MAINPLL
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* 1 = PERIPHPLL
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*/
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#define CONFIG_HPS_MAINPLLGRP_L4SRC_L4MP (1)
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#define CONFIG_HPS_MAINPLLGRP_L4SRC_L4SP (1)
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/* Peripheral PLL */
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#define CONFIG_HPS_PERPLLGRP_VCO_DENOM (1)
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#define CONFIG_HPS_PERPLLGRP_VCO_NUMER (79)
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/*
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* To tell where is the VCOs source:
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* 0 = EOSC1
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* 1 = EOSC2
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* 2 = F2S
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*/
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#define CONFIG_HPS_PERPLLGRP_VCO_PSRC (0)
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#define CONFIG_HPS_PERPLLGRP_EMAC0CLK_CNT (3)
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#define CONFIG_HPS_PERPLLGRP_EMAC1CLK_CNT (3)
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#define CONFIG_HPS_PERPLLGRP_PERQSPICLK_CNT (1)
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#define CONFIG_HPS_PERPLLGRP_PERNANDSDMMCCLK_CNT (4)
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#define CONFIG_HPS_PERPLLGRP_PERBASECLK_CNT (4)
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#define CONFIG_HPS_PERPLLGRP_S2FUSER1CLK_CNT (9)
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#define CONFIG_HPS_PERPLLGRP_DIV_USBCLK (0)
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#define CONFIG_HPS_PERPLLGRP_DIV_SPIMCLK (0)
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#define CONFIG_HPS_PERPLLGRP_DIV_CAN0CLK (1)
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#define CONFIG_HPS_PERPLLGRP_DIV_CAN1CLK (1)
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#define CONFIG_HPS_PERPLLGRP_GPIODIV_GPIODBCLK (6249)
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/*
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* To tell where is the clock source:
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* 0 = F2S_PERIPH_REF_CLK
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* 1 = MAIN_CLK
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* 2 = PERIPH_CLK
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*/
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#define CONFIG_HPS_PERPLLGRP_SRC_SDMMC (2)
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#define CONFIG_HPS_PERPLLGRP_SRC_NAND (2)
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#define CONFIG_HPS_PERPLLGRP_SRC_QSPI (1)
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/* SDRAM PLL */
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#ifdef CONFIG_SOCFPGA_ARRIA5
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/* Arria V SDRAM will run at 533MHz while Cyclone V still at 400MHz
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* This if..else... is not required if generated by tools */
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#define CONFIG_HPS_SDRPLLGRP_VCO_DENOM (2)
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#define CONFIG_HPS_SDRPLLGRP_VCO_NUMER (127)
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#else
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#define CONFIG_HPS_SDRPLLGRP_VCO_DENOM (0)
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#define CONFIG_HPS_SDRPLLGRP_VCO_NUMER (31)
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#endif /* CONFIG_SOCFPGA_ARRIA5 */
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/*
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* To tell where is the VCOs source:
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* 0 = EOSC1
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* 1 = EOSC2
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* 2 = F2S
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*/
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#define CONFIG_HPS_SDRPLLGRP_VCO_SSRC (0)
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#define CONFIG_HPS_SDRPLLGRP_DDRDQSCLK_CNT (1)
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#define CONFIG_HPS_SDRPLLGRP_DDRDQSCLK_PHASE (0)
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#define CONFIG_HPS_SDRPLLGRP_DDR2XDQSCLK_CNT (0)
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#define CONFIG_HPS_SDRPLLGRP_DDR2XDQSCLK_PHASE (0)
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#define CONFIG_HPS_SDRPLLGRP_DDRDQCLK_CNT (1)
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#define CONFIG_HPS_SDRPLLGRP_DDRDQCLK_PHASE (4)
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#define CONFIG_HPS_SDRPLLGRP_S2FUSER2CLK_CNT (5)
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#define CONFIG_HPS_SDRPLLGRP_S2FUSER2CLK_PHASE (0)
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/* Info for driver */
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#define CONFIG_HPS_CLK_OSC1_HZ (25000000)
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#define CONFIG_HPS_CLK_MAINVCO_HZ (1600000000)
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#define CONFIG_HPS_CLK_PERVCO_HZ (1000000000)
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#ifdef CONFIG_SOCFPGA_ARRIA5
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/* The if..else... is not required if generated by tools */
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#define CONFIG_HPS_CLK_SDRVCO_HZ (1066000000)
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#else
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#define CONFIG_HPS_CLK_SDRVCO_HZ (800000000)
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#endif
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#define CONFIG_HPS_CLK_EMAC0_HZ (250000000)
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#define CONFIG_HPS_CLK_EMAC1_HZ (250000000)
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#define CONFIG_HPS_CLK_USBCLK_HZ (200000000)
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#define CONFIG_HPS_CLK_NAND_HZ (50000000)
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#define CONFIG_HPS_CLK_SDMMC_HZ (200000000)
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#define CONFIG_HPS_CLK_QSPI_HZ (400000000)
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#define CONFIG_HPS_CLK_SPIM_HZ (200000000)
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#define CONFIG_HPS_CLK_CAN0_HZ (100000000)
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#define CONFIG_HPS_CLK_CAN1_HZ (100000000)
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#define CONFIG_HPS_CLK_GPIODB_HZ (32000)
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#define CONFIG_HPS_CLK_L4_MP_HZ (100000000)
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#define CONFIG_HPS_CLK_L4_SP_HZ (100000000)
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#endif /* _PRELOADER_PLL_CONFIG_H_ */
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