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Add a directory by kernel instead of a common root, add qnap-301w and rpi4 kernel 6.1 suppport
This commit is contained in:
Ycarus (Yannick Chabanois)
parent
e910436a7a
commit
46837ec4c0
9459 changed files with 362648 additions and 116345 deletions
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#
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# (C) Copyright 2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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# (C) Copyright 2010
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# Ilya Yanok, Emcraft Systems, yanok@emcraft.com
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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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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include $(TOPDIR)/config.mk
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LIB = $(obj)lib$(BOARD).o
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COBJS := $(BOARD).o sdram.o
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SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS))
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SOBJS := $(addprefix $(obj),$(SOBJS))
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$(LIB): $(obj).depend $(OBJS)
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$(call cmd_link_o_target, $(OBJS))
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#########################################################################
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# defines $(obj).depend target
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include $(SRCTREE)/rules.mk
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sinclude $(obj).depend
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#########################################################################
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/*
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* Copyright (C) 2010 Freescale Semiconductor, Inc.
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* Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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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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#include <common.h>
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#include <i2c.h>
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#include <libfdt.h>
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#include <fdt_support.h>
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#include <pci.h>
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#include <mpc83xx.h>
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#include <netdev.h>
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#include <asm/io.h>
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#include <asm/fsl_serdes.h>
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#include <asm/fsl_mpc83xx_serdes.h>
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DECLARE_GLOBAL_DATA_PTR;
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int checkboard(void)
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{
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printf("Board: MPC8308 P1M\n");
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return 0;
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}
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static struct pci_region pcie_regions_0[] = {
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{
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.bus_start = CONFIG_SYS_PCIE1_MEM_BASE,
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.phys_start = CONFIG_SYS_PCIE1_MEM_PHYS,
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.size = CONFIG_SYS_PCIE1_MEM_SIZE,
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.flags = PCI_REGION_MEM,
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},
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{
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.bus_start = CONFIG_SYS_PCIE1_IO_BASE,
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.phys_start = CONFIG_SYS_PCIE1_IO_PHYS,
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.size = CONFIG_SYS_PCIE1_IO_SIZE,
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.flags = PCI_REGION_IO,
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},
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};
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void pci_init_board(void)
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{
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immap_t *immr = (immap_t *)CONFIG_SYS_IMMR;
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sysconf83xx_t *sysconf = &immr->sysconf;
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law83xx_t *pcie_law = sysconf->pcielaw;
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struct pci_region *pcie_reg[] = { pcie_regions_0 };
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fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_PEX,
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FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
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/* Deassert the resets in the control register */
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out_be32(&sysconf->pecr1, 0xE0008000);
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udelay(2000);
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/* Configure PCI Express Local Access Windows */
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out_be32(&pcie_law[0].bar, CONFIG_SYS_PCIE1_BASE & LAWBAR_BAR);
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out_be32(&pcie_law[0].ar, LBLAWAR_EN | LBLAWAR_512MB);
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mpc83xx_pcie_init(1, pcie_reg);
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}
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#if defined(CONFIG_OF_BOARD_SETUP)
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void ft_board_setup(void *blob, bd_t *bd)
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{
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ft_cpu_setup(blob, bd);
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fdt_fixup_dr_usb(blob, bd);
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}
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#endif
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int board_eth_init(bd_t *bis)
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{
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int rv, num_if = 0;
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/* Initialize TSECs first */
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rv = cpu_eth_init(bis);
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if (rv >= 0)
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num_if += rv;
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else
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printf("ERROR: failed to initialize TSECs.\n");
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rv = pci_eth_init(bis);
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if (rv >= 0)
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num_if += rv;
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else
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printf("ERROR: failed to initialize PCI Ethernet.\n");
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return num_if;
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}
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@ -0,0 +1,93 @@
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/*
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* Copyright (C) 2007 Freescale Semiconductor, Inc.
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* Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
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*
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* This files is mostly identical to the original from
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* board/freescale/mpc8308rdb/sdram.c
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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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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#include <common.h>
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#include <mpc83xx.h>
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#include <asm/bitops.h>
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#include <asm/io.h>
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#include <asm/processor.h>
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DECLARE_GLOBAL_DATA_PTR;
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/* Fixed sdram init -- doesn't use serial presence detect.
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*
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* This is useful for faster booting in configs where the RAM is unlikely
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* to be changed, or for things like NAND booting where space is tight.
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*/
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static long fixed_sdram(void)
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{
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immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
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u32 msize = CONFIG_SYS_DDR_SIZE * 1024 * 1024;
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u32 msize_log2 = __ilog2(msize);
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out_be32(&im->sysconf.ddrlaw[0].bar,
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CONFIG_SYS_DDR_SDRAM_BASE & 0xfffff000);
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out_be32(&im->sysconf.ddrlaw[0].ar, LBLAWAR_EN | (msize_log2 - 1));
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out_be32(&im->sysconf.ddrcdr, CONFIG_SYS_DDRCDR_VALUE);
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out_be32(&im->ddr.csbnds[0].csbnds, (msize - 1) >> 24);
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out_be32(&im->ddr.cs_config[0], CONFIG_SYS_DDR_CS0_CONFIG);
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/* Currently we use only one CS, so disable the other bank. */
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out_be32(&im->ddr.cs_config[1], 0);
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out_be32(&im->ddr.sdram_clk_cntl, CONFIG_SYS_DDR_SDRAM_CLK_CNTL);
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out_be32(&im->ddr.timing_cfg_3, CONFIG_SYS_DDR_TIMING_3);
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out_be32(&im->ddr.timing_cfg_1, CONFIG_SYS_DDR_TIMING_1);
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out_be32(&im->ddr.timing_cfg_2, CONFIG_SYS_DDR_TIMING_2);
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out_be32(&im->ddr.timing_cfg_0, CONFIG_SYS_DDR_TIMING_0);
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out_be32(&im->ddr.sdram_cfg, CONFIG_SYS_DDR_SDRAM_CFG);
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out_be32(&im->ddr.sdram_cfg2, CONFIG_SYS_DDR_SDRAM_CFG2);
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out_be32(&im->ddr.sdram_mode, CONFIG_SYS_DDR_MODE);
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out_be32(&im->ddr.sdram_mode2, CONFIG_SYS_DDR_MODE2);
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out_be32(&im->ddr.sdram_interval, CONFIG_SYS_DDR_INTERVAL);
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sync();
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/* enable DDR controller */
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setbits_be32(&im->ddr.sdram_cfg, SDRAM_CFG_MEM_EN);
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sync();
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return get_ram_size(CONFIG_SYS_DDR_SDRAM_BASE, msize);
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}
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phys_size_t initdram(int board_type)
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{
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immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
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u32 msize;
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if ((in_be32(&im->sysconf.immrbar) & IMMRBAR_BASE_ADDR) != (u32)im)
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return -1;
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/* DDR SDRAM */
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msize = fixed_sdram();
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/* return total bus SDRAM size(bytes) -- DDR */
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return msize;
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}
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