mirror of
https://github.com/Ysurac/openmptcprouter.git
synced 2025-03-09 15:40:20 +00:00
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 2003-2008
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# (C) Copyright 2008
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# Stelian Pop <stelian@popies.net>
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# Lead Tech Design <www.leadtechdesign.com>
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# Ilko Iliev <www.ronetix.at>
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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
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation; either version 2 of
|
||||
# the License, or (at your option) any later version.
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||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
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||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# 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-y += $(BOARD).o
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COBJS-y += led.o
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COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
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SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
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OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS-y))
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SOBJS := $(addprefix $(obj),$(SOBJS-y))
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$(LIB): $(obj).depend $(OBJS) $(SOBJS)
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$(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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@ -0,0 +1,45 @@
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/*
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* (C) Copyright 2007-2008
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||||
* Stelian Pop <stelian@popies.net>
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||||
* Lead Tech Design <www.leadtechdesign.com>
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||||
* Ilko Iliev <www.ronetix.at>
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||||
*
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||||
* See file CREDITS for list of people who contributed to this
|
||||
* project.
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||||
*
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||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* 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,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* 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 <asm/arch/at91_pmc.h>
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#include <asm/arch/gpio.h>
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#include <asm/io.h>
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void coloured_LED_init(void)
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{
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struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
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/* Enable clock */
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writel(1 << ATMEL_ID_PIOC, &pmc->pcer);
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at91_set_pio_output(CONFIG_RED_LED, 1);
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at91_set_pio_output(CONFIG_GREEN_LED, 1);
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at91_set_pio_output(CONFIG_YELLOW_LED, 1);
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at91_set_pio_value(CONFIG_RED_LED, 0);
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at91_set_pio_value(CONFIG_GREEN_LED, 1);
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at91_set_pio_value(CONFIG_YELLOW_LED, 1);
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}
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@ -0,0 +1,47 @@
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/*
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* (C) Copyright 2008
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* Ulf Samuelsson <ulf@atmel.com>
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* Ilko Iliev <www.ronetix.at>
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*
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* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* 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,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*/
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#include <common.h>
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#include <config.h>
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#include <asm/hardware.h>
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#include <dataflash.h>
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AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS];
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struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = {
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{CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
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};
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/*define the area offsets*/
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#ifdef CONFIG_SYS_USE_DATAFLASH
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dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
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{0x00000000, 0x000041FF, FLAG_PROTECT_SET, 0, "Bootstrap"},
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{0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
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{0x00008400, 0x00041FFF, FLAG_PROTECT_SET, 0, "U-Boot"},
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{0x00042000, 0x00251FFF, FLAG_PROTECT_CLEAR, 0, "Kernel"},
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{0x00252000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, "FS"},
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};
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#else
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dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
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{0x00000000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, ""},
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};
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#endif
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@ -0,0 +1,326 @@
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/*
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* (C) Copyright 2007-2008
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* Stelian Pop <stelian@popies.net>
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* Lead Tech Design <www.leadtechdesign.com>
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* Copyright (C) 2008 Ronetix Ilko Iliev (www.ronetix.at)
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* Copyright (C) 2009 Jean-Christopher PLAGNIOL-VILLARD <plagnioj@jcrosoft.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
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* 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
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* 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 <asm/sizes.h>
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#include <asm/io.h>
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#include <asm/arch/at91sam9_smc.h>
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#include <asm/arch/at91_common.h>
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#include <asm/arch/at91_pmc.h>
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#include <asm/arch/at91_rstc.h>
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#include <asm/arch/at91_matrix.h>
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#include <asm/arch/clk.h>
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#include <asm/arch/gpio.h>
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#include <lcd.h>
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#include <atmel_lcdc.h>
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#include <dataflash.h>
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#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_DRIVER_DM9000)
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#include <net.h>
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#endif
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#include <netdev.h>
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DECLARE_GLOBAL_DATA_PTR;
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/* ------------------------------------------------------------------------- */
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/*
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* Miscelaneous platform dependent initialisations
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*/
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#ifdef CONFIG_CMD_NAND
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static void pm9261_nand_hw_init(void)
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{
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unsigned long csa;
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struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC;
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struct at91_matrix *matrix = (struct at91_matrix *)ATMEL_BASE_MATRIX;
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struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
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/* Enable CS3 */
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csa = readl(&matrix->csa) | AT91_MATRIX_CSA_EBI_CS3A;
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writel(csa, &matrix->csa);
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/* Configure SMC CS3 for NAND/SmartMedia */
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writel(AT91_SMC_SETUP_NWE(1) | AT91_SMC_SETUP_NCS_WR(0) |
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AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(0),
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&smc->cs[3].setup);
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writel(AT91_SMC_PULSE_NWE(3) | AT91_SMC_PULSE_NCS_WR(3) |
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AT91_SMC_PULSE_NRD(3) | AT91_SMC_PULSE_NCS_RD(3),
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&smc->cs[3].pulse);
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writel(AT91_SMC_CYCLE_NWE(5) | AT91_SMC_CYCLE_NRD(5),
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&smc->cs[3].cycle);
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writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
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AT91_SMC_MODE_EXNW_DISABLE |
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#ifdef CONFIG_SYS_NAND_DBW_16
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AT91_SMC_MODE_DBW_16 |
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#else /* CONFIG_SYS_NAND_DBW_8 */
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AT91_SMC_MODE_DBW_8 |
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#endif
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AT91_SMC_MODE_TDF_CYCLE(2),
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&smc->cs[3].mode);
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writel(1 << ATMEL_ID_PIOA |
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1 << ATMEL_ID_PIOC,
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&pmc->pcer);
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/* Configure RDY/BSY */
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at91_set_pio_input(CONFIG_SYS_NAND_READY_PIN, 1);
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/* Enable NandFlash */
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at91_set_pio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
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at91_set_a_periph(AT91_PIO_PORTC, 0, 0); /* NANDOE */
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at91_set_a_periph(AT91_PIO_PORTC, 1, 0); /* NANDWE */
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}
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#endif
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#ifdef CONFIG_DRIVER_DM9000
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static void pm9261_dm9000_hw_init(void)
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{
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struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC;
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struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
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/* Configure SMC CS2 for DM9000 */
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writel(AT91_SMC_SETUP_NWE(2) | AT91_SMC_SETUP_NCS_WR(0) |
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AT91_SMC_SETUP_NRD(2) | AT91_SMC_SETUP_NCS_RD(0),
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&smc->cs[2].setup);
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writel(AT91_SMC_PULSE_NWE(4) | AT91_SMC_PULSE_NCS_WR(8) |
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AT91_SMC_PULSE_NRD(4) | AT91_SMC_PULSE_NCS_RD(8),
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&smc->cs[2].pulse);
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writel(AT91_SMC_CYCLE_NWE(16) | AT91_SMC_CYCLE_NRD(16),
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&smc->cs[2].cycle);
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writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
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AT91_SMC_MODE_EXNW_DISABLE |
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AT91_SMC_MODE_BAT | AT91_SMC_MODE_DBW_16 |
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AT91_SMC_MODE_TDF_CYCLE(1),
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&smc->cs[2].mode);
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/* Configure Interrupt pin as input, no pull-up */
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writel(1 << ATMEL_ID_PIOA, &pmc->pcer);
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at91_set_pio_input(AT91_PIO_PORTA, 24, 0);
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}
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#endif
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#ifdef CONFIG_LCD
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vidinfo_t panel_info = {
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vl_col: 240,
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vl_row: 320,
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vl_clk: 4965000,
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vl_sync: ATMEL_LCDC_INVLINE_INVERTED |
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ATMEL_LCDC_INVFRAME_INVERTED,
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vl_bpix: 3,
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vl_tft: 1,
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vl_hsync_len: 5,
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vl_left_margin: 1,
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vl_right_margin:33,
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vl_vsync_len: 1,
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vl_upper_margin:1,
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vl_lower_margin:0,
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mmio: ATMEL_BASE_LCDC,
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};
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void lcd_enable(void)
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{
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at91_set_pio_value(AT91_PIO_PORTA, 22, 0); /* power up */
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}
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void lcd_disable(void)
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{
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at91_set_pio_value(AT91_PIO_PORTA, 22, 1); /* power down */
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}
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static void pm9261_lcd_hw_init(void)
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{
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struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
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at91_set_a_periph(AT91_PIO_PORTB, 1, 0); /* LCDHSYNC */
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at91_set_a_periph(AT91_PIO_PORTB, 2, 0); /* LCDDOTCK */
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at91_set_a_periph(AT91_PIO_PORTB, 3, 0); /* LCDDEN */
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at91_set_a_periph(AT91_PIO_PORTB, 4, 0); /* LCDCC */
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at91_set_a_periph(AT91_PIO_PORTB, 7, 0); /* LCDD2 */
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at91_set_a_periph(AT91_PIO_PORTB, 8, 0); /* LCDD3 */
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at91_set_a_periph(AT91_PIO_PORTB, 9, 0); /* LCDD4 */
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at91_set_a_periph(AT91_PIO_PORTB, 10, 0); /* LCDD5 */
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at91_set_a_periph(AT91_PIO_PORTB, 11, 0); /* LCDD6 */
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at91_set_a_periph(AT91_PIO_PORTB, 12, 0); /* LCDD7 */
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at91_set_a_periph(AT91_PIO_PORTB, 15, 0); /* LCDD10 */
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at91_set_a_periph(AT91_PIO_PORTB, 16, 0); /* LCDD11 */
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at91_set_a_periph(AT91_PIO_PORTB, 17, 0); /* LCDD12 */
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at91_set_a_periph(AT91_PIO_PORTB, 18, 0); /* LCDD13 */
|
||||
at91_set_a_periph(AT91_PIO_PORTB, 19, 0); /* LCDD14 */
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||||
at91_set_a_periph(AT91_PIO_PORTB, 20, 0); /* LCDD15 */
|
||||
at91_set_b_periph(AT91_PIO_PORTB, 23, 0); /* LCDD18 */
|
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at91_set_b_periph(AT91_PIO_PORTB, 24, 0); /* LCDD19 */
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at91_set_b_periph(AT91_PIO_PORTB, 25, 0); /* LCDD20 */
|
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at91_set_b_periph(AT91_PIO_PORTB, 26, 0); /* LCDD21 */
|
||||
at91_set_b_periph(AT91_PIO_PORTB, 27, 0); /* LCDD22 */
|
||||
at91_set_b_periph(AT91_PIO_PORTB, 28, 0); /* LCDD23 */
|
||||
|
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writel(1 << 17, &pmc->scer); /* LCD controller Clock, AT91SAM9261 only */
|
||||
|
||||
gd->fb_base = ATMEL_BASE_SRAM;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_LCD_INFO
|
||||
#include <nand.h>
|
||||
#include <version.h>
|
||||
|
||||
extern flash_info_t flash_info[];
|
||||
|
||||
void lcd_show_board_info(void)
|
||||
{
|
||||
ulong dram_size, nand_size, flash_size, dataflash_size;
|
||||
int i;
|
||||
char temp[32];
|
||||
|
||||
lcd_printf ("%s\n", U_BOOT_VERSION);
|
||||
lcd_printf ("(C) 2009 Ronetix GmbH\n");
|
||||
lcd_printf ("support@ronetix.at\n");
|
||||
lcd_printf ("%s CPU at %s MHz",
|
||||
CONFIG_SYS_AT91_CPU_NAME,
|
||||
strmhz(temp, get_cpu_clk_rate()));
|
||||
|
||||
dram_size = 0;
|
||||
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
|
||||
dram_size += gd->bd->bi_dram[i].size;
|
||||
|
||||
nand_size = 0;
|
||||
for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++)
|
||||
nand_size += nand_info[i].size;
|
||||
|
||||
flash_size = 0;
|
||||
for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++)
|
||||
flash_size += flash_info[i].size;
|
||||
|
||||
dataflash_size = 0;
|
||||
for (i = 0; i < CONFIG_SYS_MAX_DATAFLASH_BANKS; i++)
|
||||
dataflash_size += (unsigned int) dataflash_info[i].Device.pages_number *
|
||||
dataflash_info[i].Device.pages_size;
|
||||
|
||||
lcd_printf ("%ld MB SDRAM, %ld MB NAND\n%ld MB NOR Flash\n"
|
||||
"%ld MB DataFlash\n",
|
||||
dram_size >> 20,
|
||||
nand_size >> 20,
|
||||
flash_size >> 20,
|
||||
dataflash_size >> 20);
|
||||
}
|
||||
#endif /* CONFIG_LCD_INFO */
|
||||
|
||||
#endif /* CONFIG_LCD */
|
||||
|
||||
int board_early_init_f(void)
|
||||
{
|
||||
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
|
||||
|
||||
/* Enable clocks for some PIOs */
|
||||
writel(1 << ATMEL_ID_PIOA |
|
||||
1 << ATMEL_ID_PIOC,
|
||||
&pmc->pcer);
|
||||
|
||||
at91_seriald_hw_init();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_init(void)
|
||||
{
|
||||
/* arch number of PM9261-Board */
|
||||
gd->bd->bi_arch_number = MACH_TYPE_PM9261;
|
||||
|
||||
/* adress of boot parameters */
|
||||
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
|
||||
|
||||
#ifdef CONFIG_CMD_NAND
|
||||
pm9261_nand_hw_init();
|
||||
#endif
|
||||
#ifdef CONFIG_HAS_DATAFLASH
|
||||
at91_spi0_hw_init(1 << 0);
|
||||
#endif
|
||||
#ifdef CONFIG_DRIVER_DM9000
|
||||
pm9261_dm9000_hw_init();
|
||||
#endif
|
||||
#ifdef CONFIG_LCD
|
||||
pm9261_lcd_hw_init();
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_DRIVER_DM9000
|
||||
int board_eth_init(bd_t *bis)
|
||||
{
|
||||
return dm9000_initialize(bis);
|
||||
}
|
||||
#endif
|
||||
|
||||
int dram_init(void)
|
||||
{
|
||||
/* dram_init must store complete ramsize in gd->ram_size */
|
||||
gd->ram_size = get_ram_size((void *)PHYS_SDRAM,
|
||||
PHYS_SDRAM_SIZE);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void dram_init_banksize(void)
|
||||
{
|
||||
gd->bd->bi_dram[0].start = PHYS_SDRAM;
|
||||
gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_RESET_PHY_R
|
||||
void reset_phy(void)
|
||||
{
|
||||
#ifdef CONFIG_DRIVER_DM9000
|
||||
/*
|
||||
* Initialize ethernet HW addr prior to starting Linux,
|
||||
* needed for nfsroot
|
||||
*/
|
||||
eth_init(gd->bd);
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_DISPLAY_BOARDINFO
|
||||
int checkboard (void)
|
||||
{
|
||||
char buf[32];
|
||||
|
||||
printf ("Board : Ronetix PM9261\n");
|
||||
printf ("Crystal frequency: %8s MHz\n",
|
||||
strmhz(buf, get_main_clk_rate()));
|
||||
printf ("CPU clock : %8s MHz\n",
|
||||
strmhz(buf, get_cpu_clk_rate()));
|
||||
printf ("Master clock : %8s MHz\n",
|
||||
strmhz(buf, get_mck_clk_rate()));
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
#
|
||||
# (C) Copyright 2003-2008
|
||||
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
||||
#
|
||||
# (C) Copyright 2008
|
||||
# Stelian Pop <stelian@popies.net>
|
||||
# Lead Tech Design <www.leadtechdesign.com>
|
||||
# Ilko Iliev <www.ronetix.at>
|
||||
#
|
||||
# See file CREDITS for list of people who contributed to this
|
||||
# project.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation; either version 2 of
|
||||
# the License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||||
# MA 02111-1307 USA
|
||||
#
|
||||
|
||||
include $(TOPDIR)/config.mk
|
||||
|
||||
LIB = $(obj)lib$(BOARD).o
|
||||
|
||||
COBJS-y += pm9263.o
|
||||
COBJS-y += led.o
|
||||
COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
|
||||
|
||||
SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
|
||||
OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS-y))
|
||||
SOBJS := $(addprefix $(obj),$(SOBJS-y))
|
||||
|
||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||
$(call cmd_link_o_target, $(OBJS))
|
||||
|
||||
#########################################################################
|
||||
|
||||
# defines $(obj).depend target
|
||||
include $(SRCTREE)/rules.mk
|
||||
|
||||
sinclude $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
/*
|
||||
* (C) Copyright 2007-2008
|
||||
* Stelian Pop <stelian@popies.net>
|
||||
* Lead Tech Design <www.leadtechdesign.com>
|
||||
* Ilko Iliev <www.ronetix.at>
|
||||
*
|
||||
* See file CREDITS for list of people who contributed to this
|
||||
* project.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||||
* MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <asm/arch/at91_pmc.h>
|
||||
#include <asm/arch/gpio.h>
|
||||
#include <asm/io.h>
|
||||
|
||||
void coloured_LED_init(void)
|
||||
{
|
||||
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
|
||||
|
||||
/* Enable clock */
|
||||
writel(1 << ATMEL_ID_PIOB, &pmc->pcer);
|
||||
|
||||
at91_set_pio_output(CONFIG_RED_LED, 1);
|
||||
at91_set_pio_output(CONFIG_GREEN_LED, 1);
|
||||
|
||||
at91_set_pio_value(CONFIG_RED_LED, 0);
|
||||
at91_set_pio_value(CONFIG_GREEN_LED, 1);
|
||||
}
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
/*
|
||||
* (C) Copyright 2008
|
||||
* Ulf Samuelsson <ulf@atmel.com>
|
||||
* Ilko Iliev <www.ronetix.at>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||||
* MA 02111-1307 USA
|
||||
*
|
||||
*/
|
||||
#include <common.h>
|
||||
#include <config.h>
|
||||
#include <asm/hardware.h>
|
||||
#include <dataflash.h>
|
||||
|
||||
AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS];
|
||||
|
||||
struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = {
|
||||
{CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
|
||||
};
|
||||
|
||||
/*define the area offsets*/
|
||||
#ifdef CONFIG_SYS_USE_DATAFLASH
|
||||
dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
|
||||
{0x00000000, 0x000041FF, FLAG_PROTECT_SET, 0, "Bootstrap"},
|
||||
{0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
|
||||
{0x00008400, 0x00041FFF, FLAG_PROTECT_SET, 0, "U-Boot"},
|
||||
{0x00042000, 0x00251FFF, FLAG_PROTECT_CLEAR, 0, "Kernel"},
|
||||
{0x00252000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, "FS"},
|
||||
};
|
||||
#else
|
||||
dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
|
||||
{0x00000000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, ""},
|
||||
};
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,433 @@
|
|||
/*
|
||||
* (C) Copyright 2007-2008
|
||||
* Stelian Pop <stelian@popies.net>
|
||||
* Lead Tech Design <www.leadtechdesign.com>
|
||||
* Copyright (C) 2008 Ronetix Ilko Iliev (www.ronetix.at)
|
||||
* Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
|
||||
*
|
||||
* See file CREDITS for list of people who contributed to this
|
||||
* project.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||||
* MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <asm/sizes.h>
|
||||
#include <asm/io.h>
|
||||
#include <asm/arch/at91sam9_smc.h>
|
||||
#include <asm/arch/at91_common.h>
|
||||
#include <asm/arch/at91_pmc.h>
|
||||
#include <asm/arch/at91_rstc.h>
|
||||
#include <asm/arch/at91_matrix.h>
|
||||
#include <asm/arch/clk.h>
|
||||
#include <asm/arch/gpio.h>
|
||||
#include <lcd.h>
|
||||
#include <atmel_lcdc.h>
|
||||
#include <dataflash.h>
|
||||
#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
|
||||
#include <net.h>
|
||||
#endif
|
||||
#include <netdev.h>
|
||||
|
||||
DECLARE_GLOBAL_DATA_PTR;
|
||||
|
||||
/* ------------------------------------------------------------------------- */
|
||||
/*
|
||||
* Miscelaneous platform dependent initialisations
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_CMD_NAND
|
||||
static void pm9263_nand_hw_init(void)
|
||||
{
|
||||
unsigned long csa;
|
||||
struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC0;
|
||||
struct at91_matrix *matrix = (struct at91_matrix *)ATMEL_BASE_MATRIX;
|
||||
|
||||
/* Enable CS3 */
|
||||
csa = readl(&matrix->csa[0]) | AT91_MATRIX_CSA_EBI_CS3A;
|
||||
writel(csa, &matrix->csa[0]);
|
||||
|
||||
/* Configure SMC CS3 for NAND/SmartMedia */
|
||||
writel(AT91_SMC_SETUP_NWE(1) | AT91_SMC_SETUP_NCS_WR(1) |
|
||||
AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(1),
|
||||
&smc->cs[3].setup);
|
||||
|
||||
writel(AT91_SMC_PULSE_NWE(3) | AT91_SMC_PULSE_NCS_WR(3) |
|
||||
AT91_SMC_PULSE_NRD(3) | AT91_SMC_PULSE_NCS_RD(3),
|
||||
&smc->cs[3].pulse);
|
||||
|
||||
writel(AT91_SMC_CYCLE_NWE(5) | AT91_SMC_CYCLE_NRD(5),
|
||||
&smc->cs[3].cycle);
|
||||
|
||||
writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
|
||||
AT91_SMC_MODE_EXNW_DISABLE |
|
||||
#ifdef CONFIG_SYS_NAND_DBW_16
|
||||
AT91_SMC_MODE_DBW_16 |
|
||||
#else /* CONFIG_SYS_NAND_DBW_8 */
|
||||
AT91_SMC_MODE_DBW_8 |
|
||||
#endif
|
||||
AT91_SMC_MODE_TDF_CYCLE(2),
|
||||
&smc->cs[3].mode);
|
||||
|
||||
/* Configure RDY/BSY */
|
||||
at91_set_pio_input(CONFIG_SYS_NAND_READY_PIN, 1);
|
||||
|
||||
/* Enable NandFlash */
|
||||
at91_set_pio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_MACB
|
||||
static void pm9263_macb_hw_init(void)
|
||||
{
|
||||
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
|
||||
|
||||
/*
|
||||
* PB27 enables the 50MHz oscillator for Ethernet PHY
|
||||
* 1 - enable
|
||||
* 0 - disable
|
||||
*/
|
||||
at91_set_pio_output(AT91_PIO_PORTB, 27, 1);
|
||||
at91_set_pio_value(AT91_PIO_PORTB, 27, 1); /* 1- enable, 0 - disable */
|
||||
|
||||
/* Enable clock */
|
||||
writel(1 << ATMEL_ID_EMAC, &pmc->pcer);
|
||||
|
||||
/*
|
||||
* Disable pull-up on:
|
||||
* RXDV (PC25) => PHY normal mode (not Test mode)
|
||||
* ERX0 (PE25) => PHY ADDR0
|
||||
* ERX1 (PE26) => PHY ADDR1 => PHYADDR = 0x0
|
||||
*
|
||||
* PHY has internal pull-down
|
||||
*/
|
||||
|
||||
at91_set_pio_pullup(AT91_PIO_PORTC, 25, 0);
|
||||
at91_set_pio_pullup(AT91_PIO_PORTE, 25, 0);
|
||||
at91_set_pio_pullup(AT91_PIO_PORTE, 26, 0);
|
||||
|
||||
/* Re-enable pull-up */
|
||||
at91_set_pio_pullup(AT91_PIO_PORTC, 25, 1);
|
||||
at91_set_pio_pullup(AT91_PIO_PORTE, 25, 1);
|
||||
at91_set_pio_pullup(AT91_PIO_PORTE, 26, 1);
|
||||
|
||||
at91_macb_hw_init();
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_LCD
|
||||
vidinfo_t panel_info = {
|
||||
vl_col: 240,
|
||||
vl_row: 320,
|
||||
vl_clk: 4965000,
|
||||
vl_sync: ATMEL_LCDC_INVLINE_INVERTED |
|
||||
ATMEL_LCDC_INVFRAME_INVERTED,
|
||||
vl_bpix: 3,
|
||||
vl_tft: 1,
|
||||
vl_hsync_len: 5,
|
||||
vl_left_margin: 1,
|
||||
vl_right_margin:33,
|
||||
vl_vsync_len: 1,
|
||||
vl_upper_margin:1,
|
||||
vl_lower_margin:0,
|
||||
mmio: ATMEL_BASE_LCDC,
|
||||
};
|
||||
|
||||
void lcd_enable(void)
|
||||
{
|
||||
at91_set_pio_value(AT91_PIO_PORTA, 22, 1); /* power up */
|
||||
}
|
||||
|
||||
void lcd_disable(void)
|
||||
{
|
||||
at91_set_pio_value(AT91_PIO_PORTA, 22, 0); /* power down */
|
||||
}
|
||||
|
||||
#ifdef CONFIG_LCD_IN_PSRAM
|
||||
|
||||
#define PSRAM_CRE_PIN AT91_PIO_PORTB, 29
|
||||
#define PSRAM_CTRL_REG (PHYS_PSRAM + PHYS_PSRAM_SIZE - 2)
|
||||
|
||||
/* Initialize the PSRAM memory */
|
||||
static int pm9263_lcd_hw_psram_init(void)
|
||||
{
|
||||
unsigned long csa;
|
||||
struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC1;
|
||||
struct at91_matrix *matrix = (struct at91_matrix *)ATMEL_BASE_MATRIX;
|
||||
|
||||
/* Enable CS3 3.3v, no pull-ups */
|
||||
csa = readl(&matrix->csa[1]) | AT91_MATRIX_CSA_DBPUC |
|
||||
AT91_MATRIX_CSA_VDDIOMSEL_3_3V;
|
||||
|
||||
writel(csa, &matrix->csa[1]);
|
||||
|
||||
/* Configure SMC1 CS0 for PSRAM - 16-bit */
|
||||
writel(AT91_SMC_SETUP_NWE(0) | AT91_SMC_SETUP_NCS_WR(0) |
|
||||
AT91_SMC_SETUP_NRD(0) | AT91_SMC_SETUP_NCS_RD(0),
|
||||
&smc->cs[0].setup);
|
||||
|
||||
writel(AT91_SMC_PULSE_NWE(7) | AT91_SMC_PULSE_NCS_WR(7) |
|
||||
AT91_SMC_PULSE_NRD(2) | AT91_SMC_PULSE_NCS_RD(7),
|
||||
&smc->cs[0].pulse);
|
||||
|
||||
writel(AT91_SMC_CYCLE_NWE(8) | AT91_SMC_CYCLE_NRD(8),
|
||||
&smc->cs[0].cycle);
|
||||
|
||||
writel(AT91_SMC_MODE_DBW_16 | AT91_SMC_MODE_PMEN | AT91_SMC_MODE_PS_32,
|
||||
&smc->cs[0].mode);
|
||||
|
||||
/* setup PB29 as output */
|
||||
at91_set_pio_output(PSRAM_CRE_PIN, 1);
|
||||
|
||||
at91_set_pio_value(PSRAM_CRE_PIN, 0); /* set PSRAM_CRE_PIN to '0' */
|
||||
|
||||
/* PSRAM: write BCR */
|
||||
readw(PSRAM_CTRL_REG);
|
||||
readw(PSRAM_CTRL_REG);
|
||||
writew(1, PSRAM_CTRL_REG); /* 0 - RCR,1 - BCR */
|
||||
writew(0x9d4f, PSRAM_CTRL_REG); /* write the BCR */
|
||||
|
||||
/* write RCR of the PSRAM */
|
||||
readw(PSRAM_CTRL_REG);
|
||||
readw(PSRAM_CTRL_REG);
|
||||
writew(0, PSRAM_CTRL_REG); /* 0 - RCR,1 - BCR */
|
||||
/* set RCR; 0x10-async mode,0x90-page mode */
|
||||
writew(0x90, PSRAM_CTRL_REG);
|
||||
|
||||
/*
|
||||
* test to see if the PSRAM is MT45W2M16A or MT45W2M16B
|
||||
* MT45W2M16B - CRE must be 0
|
||||
* MT45W2M16A - CRE must be 1
|
||||
*/
|
||||
writew(0x1234, PHYS_PSRAM);
|
||||
writew(0x5678, PHYS_PSRAM + 2);
|
||||
|
||||
/* test if the chip is MT45W2M16B */
|
||||
if ((readw(PHYS_PSRAM) != 0x1234) || (readw(PHYS_PSRAM+2) != 0x5678)) {
|
||||
/* try with CRE=1 (MT45W2M16A) */
|
||||
at91_set_pio_value(PSRAM_CRE_PIN, 1); /* set PSRAM_CRE_PIN to '1' */
|
||||
|
||||
/* write RCR of the PSRAM */
|
||||
readw(PSRAM_CTRL_REG);
|
||||
readw(PSRAM_CTRL_REG);
|
||||
writew(0, PSRAM_CTRL_REG); /* 0 - RCR,1 - BCR */
|
||||
/* set RCR;0x10-async mode,0x90-page mode */
|
||||
writew(0x90, PSRAM_CTRL_REG);
|
||||
|
||||
|
||||
writew(0x1234, PHYS_PSRAM);
|
||||
writew(0x5678, PHYS_PSRAM+2);
|
||||
if ((readw(PHYS_PSRAM) != 0x1234)
|
||||
|| (readw(PHYS_PSRAM + 2) != 0x5678))
|
||||
return 1;
|
||||
|
||||
}
|
||||
|
||||
/* Bus matrix */
|
||||
writel(AT91_MATRIX_PRA_M5(3), &matrix->pr[5].a);
|
||||
writel(CONFIG_PSRAM_SCFG, &matrix->scfg[5]);
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
static void pm9263_lcd_hw_init(void)
|
||||
{
|
||||
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
|
||||
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 0, 0); /* LCDVSYNC */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 1, 0); /* LCDHSYNC */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 2, 0); /* LCDDOTCK */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 3, 0); /* LCDDEN */
|
||||
at91_set_b_periph(AT91_PIO_PORTB, 9, 0); /* LCDCC */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 6, 0); /* LCDD2 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 7, 0); /* LCDD3 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 8, 0); /* LCDD4 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 9, 0); /* LCDD5 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 10, 0); /* LCDD6 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 11, 0); /* LCDD7 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 14, 0); /* LCDD10 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 15, 0); /* LCDD11 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 16, 0); /* LCDD12 */
|
||||
at91_set_b_periph(AT91_PIO_PORTC, 12, 0); /* LCDD13 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 18, 0); /* LCDD14 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 19, 0); /* LCDD15 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 22, 0); /* LCDD18 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 23, 0); /* LCDD19 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 24, 0); /* LCDD20 */
|
||||
at91_set_b_periph(AT91_PIO_PORTC, 17, 0); /* LCDD21 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 26, 0); /* LCDD22 */
|
||||
at91_set_a_periph(AT91_PIO_PORTC, 27, 0); /* LCDD23 */
|
||||
|
||||
writel(1 << ATMEL_ID_LCDC, &pmc->pcer);
|
||||
|
||||
/* Power Control */
|
||||
at91_set_pio_output(AT91_PIO_PORTA, 22, 1);
|
||||
at91_set_pio_value(AT91_PIO_PORTA, 22, 0); /* power down */
|
||||
|
||||
#ifdef CONFIG_LCD_IN_PSRAM
|
||||
/* initialize te PSRAM */
|
||||
int stat = pm9263_lcd_hw_psram_init();
|
||||
|
||||
gd->fb_base = (stat == 0) ? PHYS_PSRAM : ATMEL_BASE_SRAM0;
|
||||
#else
|
||||
gd->fb_base = ATMEL_BASE_SRAM0;
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
#ifdef CONFIG_LCD_INFO
|
||||
#include <nand.h>
|
||||
#include <version.h>
|
||||
|
||||
extern flash_info_t flash_info[];
|
||||
|
||||
void lcd_show_board_info(void)
|
||||
{
|
||||
ulong dram_size, nand_size, flash_size, dataflash_size;
|
||||
int i;
|
||||
char temp[32];
|
||||
|
||||
lcd_printf ("%s\n", U_BOOT_VERSION);
|
||||
lcd_printf ("(C) 2009 Ronetix GmbH\n");
|
||||
lcd_printf ("support@ronetix.at\n");
|
||||
lcd_printf ("%s CPU at %s MHz",
|
||||
CONFIG_SYS_AT91_CPU_NAME,
|
||||
strmhz(temp, get_cpu_clk_rate()));
|
||||
|
||||
dram_size = 0;
|
||||
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
|
||||
dram_size += gd->bd->bi_dram[i].size;
|
||||
|
||||
nand_size = 0;
|
||||
for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++)
|
||||
nand_size += nand_info[i].size;
|
||||
|
||||
flash_size = 0;
|
||||
for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++)
|
||||
flash_size += flash_info[i].size;
|
||||
|
||||
dataflash_size = 0;
|
||||
for (i = 0; i < CONFIG_SYS_MAX_DATAFLASH_BANKS; i++)
|
||||
dataflash_size += (unsigned int) dataflash_info[i].Device.pages_number *
|
||||
dataflash_info[i].Device.pages_size;
|
||||
|
||||
lcd_printf ("%ld MB SDRAM, %ld MB NAND\n%ld MB NOR Flash\n"
|
||||
"4 MB PSRAM, %ld MB DataFlash\n",
|
||||
dram_size >> 20,
|
||||
nand_size >> 20,
|
||||
flash_size >> 20,
|
||||
dataflash_size >> 20);
|
||||
}
|
||||
#endif /* CONFIG_LCD_INFO */
|
||||
|
||||
#endif /* CONFIG_LCD */
|
||||
|
||||
int board_early_init_f(void)
|
||||
{
|
||||
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
|
||||
|
||||
/* Enable clocks for all PIOs */
|
||||
writel((1 << ATMEL_ID_PIOA) | (1 << ATMEL_ID_PIOB) |
|
||||
(1 << ATMEL_ID_PIOCDE),
|
||||
&pmc->pcer);
|
||||
|
||||
at91_seriald_hw_init();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_init(void)
|
||||
{
|
||||
/* arch number of AT91SAM9263EK-Board */
|
||||
gd->bd->bi_arch_number = MACH_TYPE_PM9263;
|
||||
|
||||
/* adress of boot parameters */
|
||||
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
|
||||
|
||||
#ifdef CONFIG_CMD_NAND
|
||||
pm9263_nand_hw_init();
|
||||
#endif
|
||||
#ifdef CONFIG_HAS_DATAFLASH
|
||||
at91_spi0_hw_init(1 << 0);
|
||||
#endif
|
||||
#ifdef CONFIG_MACB
|
||||
pm9263_macb_hw_init();
|
||||
#endif
|
||||
#ifdef CONFIG_USB_OHCI_NEW
|
||||
at91_uhp_hw_init();
|
||||
#endif
|
||||
#ifdef CONFIG_LCD
|
||||
pm9263_lcd_hw_init();
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
int dram_init(void)
|
||||
{
|
||||
/* dram_init must store complete ramsize in gd->ram_size */
|
||||
gd->ram_size = get_ram_size((void *)PHYS_SDRAM,
|
||||
PHYS_SDRAM_SIZE);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void dram_init_banksize(void)
|
||||
{
|
||||
gd->bd->bi_dram[0].start = PHYS_SDRAM;
|
||||
gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_RESET_PHY_R
|
||||
void reset_phy(void)
|
||||
{
|
||||
}
|
||||
#endif
|
||||
|
||||
int board_eth_init(bd_t *bis)
|
||||
{
|
||||
int rc = 0;
|
||||
#ifdef CONFIG_MACB
|
||||
rc = macb_eth_initialize(0, (void *)ATMEL_BASE_EMAC, 0x01);
|
||||
#endif
|
||||
return rc;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_DISPLAY_BOARDINFO
|
||||
int checkboard (void)
|
||||
{
|
||||
char *ss;
|
||||
|
||||
printf ("Board : Ronetix PM9263\n");
|
||||
|
||||
switch (gd->fb_base) {
|
||||
case PHYS_PSRAM:
|
||||
ss = "(PSRAM)";
|
||||
break;
|
||||
|
||||
case ATMEL_BASE_SRAM0:
|
||||
ss = "(Internal SRAM)";
|
||||
break;
|
||||
|
||||
default:
|
||||
ss = "";
|
||||
break;
|
||||
}
|
||||
printf("Video memory : 0x%08lX %s\n", gd->fb_base, ss );
|
||||
|
||||
printf ("\n");
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
#
|
||||
# (C) Copyright 2003-2008
|
||||
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
||||
#
|
||||
# (C) Copyright 2008
|
||||
# Stelian Pop <stelian@popies.net>
|
||||
# Lead Tech Design <www.leadtechdesign.com>
|
||||
#
|
||||
# See file CREDITS for list of people who contributed to this
|
||||
# project.
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation; either version 2 of
|
||||
# the License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||||
# MA 02111-1307 USA
|
||||
#
|
||||
|
||||
include $(TOPDIR)/config.mk
|
||||
|
||||
LIB = $(obj)lib$(BOARD).o
|
||||
|
||||
COBJS-y += pm9g45.o
|
||||
|
||||
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
|
||||
OBJS := $(addprefix $(obj),$(COBJS-y))
|
||||
SOBJS := $(addprefix $(obj),$(SOBJS))
|
||||
|
||||
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
|
||||
$(call cmd_link_o_target, $(OBJS) $(SOBJS))
|
||||
|
||||
#########################################################################
|
||||
|
||||
# defines $(obj).depend target
|
||||
include $(SRCTREE)/rules.mk
|
||||
|
||||
sinclude $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
|
|
@ -0,0 +1,196 @@
|
|||
/*
|
||||
* (C) Copyright 2010
|
||||
* Ilko Iliev <iliev@ronetix.at>
|
||||
* Asen Dimov <dimov@ronetix.at>
|
||||
* Ronetix GmbH <www.ronetix.at>
|
||||
*
|
||||
* (C) Copyright 2007-2008
|
||||
* Stelian Pop <stelian@popies.net>
|
||||
* Lead Tech Design <www.leadtechdesign.com>
|
||||
*
|
||||
* See file CREDITS for list of people who contributed to this
|
||||
* project.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||||
* MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <asm/sizes.h>
|
||||
#include <asm/io.h>
|
||||
#include <asm/arch/at91sam9_smc.h>
|
||||
#include <asm/arch/at91_common.h>
|
||||
#include <asm/arch/at91_pmc.h>
|
||||
#include <asm/arch/at91_rstc.h>
|
||||
#include <asm/arch/at91_matrix.h>
|
||||
#include <asm/arch/gpio.h>
|
||||
#include <asm/arch/clk.h>
|
||||
#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
|
||||
#include <net.h>
|
||||
#endif
|
||||
#include <netdev.h>
|
||||
|
||||
DECLARE_GLOBAL_DATA_PTR;
|
||||
|
||||
/*
|
||||
* Miscelaneous platform dependent initialisations
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_CMD_NAND
|
||||
static void pm9g45_nand_hw_init(void)
|
||||
{
|
||||
unsigned long csa;
|
||||
struct at91_smc *smc = (struct at91_smc *)ATMEL_BASE_SMC;
|
||||
struct at91_matrix *matrix = (struct at91_matrix *)ATMEL_BASE_MATRIX;
|
||||
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
|
||||
|
||||
/* Enable CS3 */
|
||||
csa = readl(&matrix->ccr[6]) | AT91_MATRIX_CSA_EBI_CS3A;
|
||||
writel(csa, &matrix->ccr[6]);
|
||||
|
||||
/* Configure SMC CS3 for NAND/SmartMedia */
|
||||
writel(AT91_SMC_SETUP_NWE(1) | AT91_SMC_SETUP_NCS_WR(0) |
|
||||
AT91_SMC_SETUP_NRD(1) | AT91_SMC_SETUP_NCS_RD(0),
|
||||
&smc->cs[3].setup);
|
||||
|
||||
writel(AT91_SMC_PULSE_NWE(4) | AT91_SMC_PULSE_NCS_WR(3) |
|
||||
AT91_SMC_PULSE_NRD(3) | AT91_SMC_PULSE_NCS_RD(2),
|
||||
&smc->cs[3].pulse);
|
||||
|
||||
writel(AT91_SMC_CYCLE_NWE(7) | AT91_SMC_CYCLE_NRD(4),
|
||||
&smc->cs[3].cycle);
|
||||
|
||||
writel(AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |
|
||||
AT91_SMC_MODE_EXNW_DISABLE |
|
||||
AT91_SMC_MODE_DBW_8 |
|
||||
AT91_SMC_MODE_TDF_CYCLE(3),
|
||||
&smc->cs[3].mode);
|
||||
|
||||
writel(1 << ATMEL_ID_PIOC, &pmc->pcer);
|
||||
|
||||
#ifdef CONFIG_SYS_NAND_READY_PIN
|
||||
/* Configure RDY/BSY */
|
||||
at91_set_pio_input(CONFIG_SYS_NAND_READY_PIN, 1);
|
||||
#endif
|
||||
|
||||
/* Enable NandFlash */
|
||||
at91_set_pio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_MACB
|
||||
static void pm9g45_macb_hw_init(void)
|
||||
{
|
||||
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
|
||||
|
||||
/*
|
||||
* PD2 enables the 50MHz oscillator for Ethernet PHY
|
||||
* 1 - enable
|
||||
* 0 - disable
|
||||
*/
|
||||
at91_set_pio_output(AT91_PIO_PORTD, 2, 1);
|
||||
at91_set_pio_value(AT91_PIO_PORTD, 2, 1); /* 1- enable, 0 - disable */
|
||||
|
||||
/* Enable clock */
|
||||
writel(1 << ATMEL_ID_EMAC, &pmc->pcer);
|
||||
|
||||
/*
|
||||
* Disable pull-up on:
|
||||
* RXDV (PA15) => PHY normal mode (not Test mode)
|
||||
* ERX0 (PA12) => PHY ADDR0
|
||||
* ERX1 (PA13) => PHY ADDR1 => PHYADDR = 0x0
|
||||
*
|
||||
* PHY has internal pull-down
|
||||
*/
|
||||
at91_set_pio_pullup(AT91_PIO_PORTA, 15, 0);
|
||||
at91_set_pio_pullup(AT91_PIO_PORTA, 12, 0);
|
||||
at91_set_pio_pullup(AT91_PIO_PORTA, 13, 0);
|
||||
|
||||
/* Re-enable pull-up */
|
||||
at91_set_pio_pullup(AT91_PIO_PORTA, 15, 1);
|
||||
at91_set_pio_pullup(AT91_PIO_PORTA, 12, 1);
|
||||
at91_set_pio_pullup(AT91_PIO_PORTA, 13, 1);
|
||||
|
||||
at91_macb_hw_init();
|
||||
}
|
||||
#endif
|
||||
|
||||
int board_early_init_f(void)
|
||||
{
|
||||
struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
|
||||
|
||||
/* Enable clocks for all PIOs */
|
||||
writel((1 << ATMEL_ID_PIOA) |
|
||||
(1 << ATMEL_ID_PIOB) |
|
||||
(1 << ATMEL_ID_PIOC) |
|
||||
(1 << ATMEL_ID_PIODE), &pmc->pcer);
|
||||
|
||||
at91_seriald_hw_init();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_init(void)
|
||||
{
|
||||
/* arch number of AT91SAM9M10G45EK-Board */
|
||||
gd->bd->bi_arch_number = MACH_TYPE_PM9G45;
|
||||
/* adress of boot parameters */
|
||||
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
|
||||
|
||||
#ifdef CONFIG_CMD_NAND
|
||||
pm9g45_nand_hw_init();
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_MACB
|
||||
pm9g45_macb_hw_init();
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
int dram_init(void)
|
||||
{
|
||||
/* dram_init must store complete ramsize in gd->ram_size */
|
||||
gd->ram_size = get_ram_size((void *)PHYS_SDRAM,
|
||||
PHYS_SDRAM_SIZE);
|
||||
return 0;
|
||||
}
|
||||
|
||||
void dram_init_banksize(void)
|
||||
{
|
||||
gd->bd->bi_dram[0].start = PHYS_SDRAM;
|
||||
gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
|
||||
}
|
||||
|
||||
#ifdef CONFIG_RESET_PHY_R
|
||||
void reset_phy(void)
|
||||
{
|
||||
#ifdef CONFIG_MACB
|
||||
/*
|
||||
* Initialize ethernet HW addr prior to starting Linux,
|
||||
* needed for nfsroot
|
||||
*/
|
||||
eth_init(gd->bd);
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
int board_eth_init(bd_t *bis)
|
||||
{
|
||||
int rc = 0;
|
||||
#ifdef CONFIG_MACB
|
||||
rc = macb_eth_initialize(0, (void *)ATMEL_BASE_EMAC, 0x01);
|
||||
#endif
|
||||
return rc;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue