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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102 lines
3.6 KiB
102 lines
3.6 KiB
/*
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* (C) Copyright 2010
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* Stefan Roese, DENX Software Engineering, sr@denx.de.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef _PPC405EZ_H_
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#define _PPC405EZ_H_
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#define CONFIG_NAND_NDFC
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/* Memory mapped register */
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#define CONFIG_SYS_PERIPHERAL_BASE 0xef600000 /* Internal Peripherals */
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#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_PERIPHERAL_BASE + 0x0300)
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#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_PERIPHERAL_BASE + 0x0400)
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#define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0700)
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#define GPIO1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x0800)
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/* DCR register */
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#define OCM0_PLBCR1 0x0020 /* OCM PLB3 Bank 1 Config */
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#define OCM0_PLBCR2 0x0021 /* OCM PLB3 Bank 2 Config */
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#define OCM0_PLBBEAR 0x0022 /* OCM PLB3 Bus Error Add */
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#define OCM0_DSRC1 0x0028 /* OCM D-side Bank 1 Config */
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#define OCM0_DSRC2 0x0029 /* OCM D-side Bank 2 Config */
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#define OCM0_ISRC1 0x002A /* OCM I-side Bank 1Config */
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#define OCM0_ISRC2 0x002B /* OCM I-side Bank 2 Config */
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#define OCM0_DISDPC 0x002C /* OCM D-/I-side Data Par Chk */
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/* SDR register */
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#define SDR0_NAND0 0x4000
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#define SDR0_ULTRA0 0x4040
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#define SDR0_ULTRA1 0x4050
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#define SDR0_ICINTSTAT 0x4510
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/* CPR register */
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#define CPR0_PRIMAD 0x0080
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#define CPR0_PERD0 0x00e0
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#define CPR0_PERD1 0x00e1
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#define CPR0_PERC0 0x0180
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#define MAL_DCR_BASE 0x380
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#define SDR_NAND0_NDEN 0x80000000
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#define SDR_NAND0_NDBTEN 0x40000000
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#define SDR_NAND0_NDBADR_MASK 0x30000000
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#define SDR_NAND0_NDBPG_MASK 0x0f000000
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#define SDR_NAND0_NDAREN 0x00800000
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#define SDR_NAND0_NDRBEN 0x00400000
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#define SDR_ULTRA0_NDGPIOBP 0x80000000
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#define SDR_ULTRA0_CSN_MASK 0x78000000
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#define SDR_ULTRA0_CSNSEL0 0x40000000
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#define SDR_ULTRA0_CSNSEL1 0x20000000
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#define SDR_ULTRA0_CSNSEL2 0x10000000
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#define SDR_ULTRA0_CSNSEL3 0x08000000
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#define SDR_ULTRA0_EBCRDYEN 0x04000000
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#define SDR_ULTRA0_SPISSINEN 0x02000000
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#define SDR_ULTRA0_NFSRSTEN 0x01000000
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#define SDR_ULTRA1_LEDNENABLE 0x40000000
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#define SDR_ICRX_STAT 0x80000000
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#define SDR_ICTX0_STAT 0x40000000
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#define SDR_ICTX1_STAT 0x20000000
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#define CPR_CLKUPD_ENPLLCH_EN 0x40000000 /* Enable CPR PLL Changes */
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#define CPR_CLKUPD_ENDVCH_EN 0x20000000 /* Enable CPR Sys. Div. Changes */
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#define CPR_PERD0_SPIDV_MASK 0x000F0000 /* SPI Clock Divider */
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#define PLLC_SRC_MASK 0x20000000 /* PLL feedback source */
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#define PLLD_FBDV_MASK 0x1F000000 /* PLL feedback divider value */
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#define PLLD_FWDVA_MASK 0x000F0000 /* PLL forward divider A value */
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#define PLLD_FWDVB_MASK 0x00000700 /* PLL forward divider B value */
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#define PRIMAD_CPUDV_MASK 0x0F000000 /* CPU Clock Divisor Mask */
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#define PRIMAD_PLBDV_MASK 0x000F0000 /* PLB Clock Divisor Mask */
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#define PRIMAD_OPBDV_MASK 0x00000F00 /* OPB Clock Divisor Mask */
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#define PRIMAD_EBCDV_MASK 0x0000000F /* EBC Clock Divisor Mask */
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#define PERD0_PWMDV_MASK 0xFF000000 /* PWM Divider Mask */
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#define PERD0_SPIDV_MASK 0x000F0000 /* SPI Divider Mask */
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#define PERD0_U0DV_MASK 0x0000FF00 /* UART 0 Divider Mask */
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#define PERD0_U1DV_MASK 0x000000FF /* UART 1 Divider Mask */
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#endif /* _PPC405EZ_H_ */
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