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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146 lines
4.0 KiB
146 lines
4.0 KiB
/*
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* Copyright (C) 2013 Altera Corporation <www.altera.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _SYSTEM_MANAGER_H_
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#define _SYSTEM_MANAGER_H_
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#ifndef __ASSEMBLY__
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void sysmgr_pinmux_init(void);
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/* declaration for handoff table type */
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extern unsigned long sys_mgr_init_table[CONFIG_HPS_PINMUX_NUM];
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#endif
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struct socfpga_system_manager {
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/* System Manager Module */
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u32 siliconid1; /* 0x00 */
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u32 siliconid2;
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u32 _pad_0x8_0xf[2];
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u32 wddbg; /* 0x10 */
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u32 bootinfo;
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u32 hpsinfo;
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u32 parityinj;
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/* FPGA Interface Group */
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u32 fpgaintfgrp_gbl; /* 0x20 */
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u32 fpgaintfgrp_indiv;
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u32 fpgaintfgrp_module;
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u32 _pad_0x2c_0x2f;
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/* Scan Manager Group */
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u32 scanmgrgrp_ctrl; /* 0x30 */
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u32 _pad_0x34_0x3f[3];
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/* Freeze Control Group */
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u32 frzctrl_vioctrl; /* 0x40 */
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u32 _pad_0x44_0x4f[3];
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u32 frzctrl_hioctrl; /* 0x50 */
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u32 frzctrl_src;
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u32 frzctrl_hwctrl;
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u32 _pad_0x5c_0x5f;
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/* EMAC Group */
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u32 emacgrp_ctrl; /* 0x60 */
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u32 emacgrp_l3master;
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u32 _pad_0x68_0x6f[2];
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/* DMA Controller Group */
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u32 dmagrp_ctrl; /* 0x70 */
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u32 dmagrp_persecurity;
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u32 _pad_0x78_0x7f[2];
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/* Preloader (initial software) Group */
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u32 iswgrp_handoff[8]; /* 0x80 */
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u32 _pad_0xa0_0xbf[8]; /* 0xa0 */
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/* Boot ROM Code Register Group */
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u32 romcodegrp_ctrl; /* 0xc0 */
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u32 romcodegrp_cpu1startaddr;
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u32 romcodegrp_initswstate;
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u32 romcodegrp_initswlastld;
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u32 romcodegrp_bootromswstate; /* 0xd0 */
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u32 __pad_0xd4_0xdf[3];
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/* Warm Boot from On-Chip RAM Group */
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u32 romcodegrp_warmramgrp_enable; /* 0xe0 */
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u32 romcodegrp_warmramgrp_datastart;
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u32 romcodegrp_warmramgrp_length;
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u32 romcodegrp_warmramgrp_execution;
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u32 romcodegrp_warmramgrp_crc; /* 0xf0 */
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u32 __pad_0xf4_0xff[3];
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/* Boot ROM Hardware Register Group */
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u32 romhwgrp_ctrl; /* 0x100 */
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u32 _pad_0x104_0x107;
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/* SDMMC Controller Group */
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u32 sdmmcgrp_ctrl;
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u32 sdmmcgrp_l3master;
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/* NAND Flash Controller Register Group */
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u32 nandgrp_bootstrap; /* 0x110 */
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u32 nandgrp_l3master;
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/* USB Controller Group */
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u32 usbgrp_l3master;
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u32 _pad_0x11c_0x13f[9];
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/* ECC Management Register Group */
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u32 eccgrp_l2; /* 0x140 */
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u32 eccgrp_ocram;
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u32 eccgrp_usb0;
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u32 eccgrp_usb1;
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u32 eccgrp_emac0; /* 0x150 */
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u32 eccgrp_emac1;
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u32 eccgrp_dma;
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u32 eccgrp_can0;
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u32 eccgrp_can1; /* 0x160 */
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u32 eccgrp_nand;
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u32 eccgrp_qspi;
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u32 eccgrp_sdmmc;
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u32 _pad_0x170_0x3ff[164];
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/* Pin Mux Control Group */
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u32 emacio[20]; /* 0x400 */
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u32 flashio[12]; /* 0x450 */
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u32 generalio[28]; /* 0x480 */
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u32 _pad_0x4f0_0x4ff[4];
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u32 mixed1io[22]; /* 0x500 */
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u32 mixed2io[8]; /* 0x558 */
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u32 gplinmux[23]; /* 0x578 */
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u32 gplmux[71]; /* 0x5d4 */
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u32 nandusefpga; /* 0x6f0 */
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u32 _pad_0x6f4;
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u32 rgmii1usefpga; /* 0x6f8 */
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u32 _pad_0x6fc_0x700[2];
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u32 i2c0usefpga; /* 0x704 */
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u32 sdmmcusefpga; /* 0x708 */
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u32 _pad_0x70c_0x710[2];
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u32 rgmii0usefpga; /* 0x714 */
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u32 _pad_0x718_0x720[3];
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u32 i2c3usefpga; /* 0x724 */
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u32 i2c2usefpga; /* 0x728 */
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u32 i2c1usefpga; /* 0x72c */
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u32 spim1usefpga; /* 0x730 */
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u32 _pad_0x734;
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u32 spim0usefpga; /* 0x738 */
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};
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#define SYSMGR_ROMCODEGRP_CTRL_WARMRSTCFGPINMUX (1 << 0)
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#define SYSMGR_ROMCODEGRP_CTRL_WARMRSTCFGIO (1 << 1)
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#define SYSMGR_ECC_OCRAM_EN (1 << 0)
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#define SYSMGR_ECC_OCRAM_SERR (1 << 3)
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#define SYSMGR_ECC_OCRAM_DERR (1 << 4)
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#define SYSMGR_FPGAINTF_USEFPGA 0x1
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#define SYSMGR_FPGAINTF_SPIM0 (1 << 0)
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#define SYSMGR_FPGAINTF_SPIM1 (1 << 1)
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#define SYSMGR_FPGAINTF_EMAC0 (1 << 2)
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#define SYSMGR_FPGAINTF_EMAC1 (1 << 3)
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#define SYSMGR_FPGAINTF_NAND (1 << 4)
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#define SYSMGR_FPGAINTF_SDMMC (1 << 5)
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/* FIXME: This is questionable macro. */
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#define SYSMGR_SDMMC_CTRL_SET(smplsel, drvsel) \
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((((drvsel) << 0) & 0x7) | (((smplsel) << 3) & 0x38))
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/* EMAC Group Bit definitions */
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#define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_GMII_MII 0x0
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#define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RGMII 0x1
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#define SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RMII 0x2
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#define SYSMGR_EMACGRP_CTRL_PHYSEL0_LSB 0
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#define SYSMGR_EMACGRP_CTRL_PHYSEL1_LSB 2
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#define SYSMGR_EMACGRP_CTRL_PHYSEL_MASK 0x3
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#endif /* _SYSTEM_MANAGER_H_ */
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