ppc4xx: ML507 Board Support
The Xilinx ML507 Board is a Virtex 5 prototyping board that includes, among others: -Virtex 5 FX FPGA (With a ppc440x5 in it) -256MB of SDRAM2 -32MB of Flash -I2C Eeprom -System ACE chip -Serial ATA connectors -RS232 Level Conversors -Ethernet Transceiver This patch gives support to a standard design produced by EDK for this board: ppc440, uartlite, xilinx_int and flash - Includes Changes propossed by Stefan Roese and Michal Simek Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es> Acked-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Ricardo Ribalda Delgado
Stefan Roese
parent
d865fd0980
commit
086511fc96
5
CREDITS
5
CREDITS
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@ -399,6 +399,11 @@ N: Stelian Pop
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E: stelian.pop@leadtechdesign.com
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D: Atmel AT91CAP9ADK support
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N: Ricardo Ribalda Delgado
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E: ricardo.ribalda@uam.es
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D: PPC440x5 (Virtex5), ML507 Board, eeprom_simul, adt7460
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W: http://www.ii.uam.es/~rribalda
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N: Stefan Roese
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E: sr@denx.de
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D: AMCC PPC4xx Support
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@ -311,6 +311,10 @@ Daniel Poirot <dan.poirot@windriver.com>
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sbc8240 MPC8240
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sbc405 PPC405GP
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Ricardo Ribalda <ricardo.ribalda@uam.es>
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ml507 PPC440x5
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Stefan Roese <sr@denx.de>
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P3M7448 MPC7448
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1
MAKEALL
1
MAKEALL
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@ -209,6 +209,7 @@ LIST_4xx=" \
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MIP405T \
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ML2 \
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ml300 \
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ml507 \
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ocotea \
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OCRTC \
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ORSG \
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3
Makefile
3
Makefile
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@ -1349,6 +1349,9 @@ ML2_config: unconfig
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ml300_config: unconfig
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@$(MKCONFIG) $(@:_config=) ppc ppc4xx ml300 xilinx
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ml507_config: unconfig
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@$(MKCONFIG) $(@:_config=) ppc ppc4xx ml507 xilinx
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ocotea_config: unconfig
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@$(MKCONFIG) $(@:_config=) ppc ppc4xx ocotea amcc
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@ -0,0 +1,58 @@
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#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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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 $(TOPDIR)/config.mk
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ifneq ($(OBJTREE),$(SRCTREE))
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endif
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INCS :=
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CFLAGS += $(INCS)
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HOST_CFLAGS += $(INCS)
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LIB = $(obj)lib$(BOARD).a
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COBJS = $(BOARD).o
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SOBJS = init.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): $(OBJS) $(SOBJS)
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$(AR) $(ARFLAGS) $@ $^
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clean:
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rm -f $(SOBJS) $(OBJS)
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distclean: clean
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rm -f $(LIB) core *.bak .depend
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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 +1,24 @@
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#
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# (C) Copyright 2000
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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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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TEXT_BASE = 0x04000000
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@ -0,0 +1,47 @@
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/*
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* (C) Copyright 2008
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* Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
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* This work has been supported by: QTechnology http://qtec.com/
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation, either version 2 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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*/
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#include <ppc_asm.tmpl>
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#include <config.h>
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#include <asm-ppc/mmu.h>
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.section .bootpg,"ax"
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.globl tlbtab
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tlbtab:
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tlbtab_start
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/* SDRAM */
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tlbentry(XPAR_DDR2_SDRAM_MEM_BASEADDR, SZ_256M, CFG_SDRAM_BASE, 0,
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AC_R | AC_W | AC_X | SA_G | SA_I)
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/* UART */
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tlbentry(XPAR_UARTLITE_0_BASEADDR, SZ_64K, XPAR_UARTLITE_0_BASEADDR, 0,
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AC_R | AC_W | SA_G | SA_I)
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/* PIC */
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tlbentry(XPAR_INTC_0_BASEADDR, SZ_64K, XPAR_INTC_0_BASEADDR, 0,
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AC_R | AC_W | SA_G | SA_I)
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/* I2C */
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tlbentry(XPAR_IIC_EEPROM_BASEADDR, SZ_64K, XPAR_IIC_EEPROM_BASEADDR, 0,
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AC_R | AC_W | SA_G | SA_I)
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/* Net */
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tlbentry(XPAR_LLTEMAC_0_BASEADDR, SZ_64K, XPAR_LLTEMAC_0_BASEADDR, 0,
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AC_R | AC_W | SA_G | SA_I)
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/*Flash*/
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tlbentry(XPAR_FLASH_MEM0_BASEADDR, SZ_256M, XPAR_FLASH_MEM0_BASEADDR, 0,
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AC_R | AC_W | SA_G | SA_I)
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tlbtab_end
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@ -0,0 +1,46 @@
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/*
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* (C) Copyright 2008
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* Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
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* This work has been supported by: QTechnology http://qtec.com/
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation, either version 2 of the License, or
|
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* (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, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include <common.h>
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#include <asm/processor.h>
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int board_pre_init(void)
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{
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return 0;
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}
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int checkboard(void)
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{
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puts ("ML507 Board\n");
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return 0;
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}
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phys_size_t initdram(int board_type)
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{
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return CFG_SDRAM_SIZE_MB * 1024 * 1024;
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}
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void get_sys_info(sys_info_t * sysInfo)
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{
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sysInfo->freqProcessor = XPAR_CORE_CLOCK_FREQ_HZ;
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sysInfo->freqPLB = XPAR_PLB_CLOCK_FREQ_HZ;
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sysInfo->freqPCI = 0;
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return;
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}
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@ -0,0 +1,130 @@
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/*
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* (C) Copyright 2000
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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* 2008:
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* Modified by: Ricardo Ribalda Delgado ricardo.ribalda@uam.es
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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.
|
||||
*
|
||||
* 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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OUTPUT_ARCH(powerpc)
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ENTRY(_start_440)
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/* Do we need any of these for elf?
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__DYNAMIC = 0; */
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SECTIONS
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{
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/* Read-only sections, merged into text segment: */
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. = + SIZEOF_HEADERS;
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.interp : { *(.interp) }
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.hash : { *(.hash) }
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.dynsym : { *(.dynsym) }
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.dynstr : { *(.dynstr) }
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.rel.text : { *(.rel.text) }
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.rela.text : { *(.rela.text) }
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.rel.data : { *(.rel.data) }
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.rela.data : { *(.rela.data) }
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.rel.rodata : { *(.rel.rodata) }
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.rela.rodata : { *(.rela.rodata) }
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.rel.got : { *(.rel.got) }
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.rela.got : { *(.rela.got) }
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.rel.ctors : { *(.rel.ctors) }
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.rela.ctors : { *(.rela.ctors) }
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.rel.dtors : { *(.rel.dtors) }
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.rela.dtors : { *(.rela.dtors) }
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.rel.bss : { *(.rel.bss) }
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.rela.bss : { *(.rela.bss) }
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.rel.plt : { *(.rel.plt) }
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.rela.plt : { *(.rela.plt) }
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.init : { *(.init) }
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.plt : { *(.plt) }
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.text :
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{
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*(.text)
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*(.fixup)
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*(.got1)
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}
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_etext = .;
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PROVIDE (etext = .);
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.rodata :
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{
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*(.rodata)
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*(.rodata1)
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*(.rodata.str1.4)
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*(.eh_frame)
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}
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.fini : { *(.fini) } =0
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.ctors : { *(.ctors) }
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.dtors : { *(.dtors) }
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/* Read-write section, merged into data segment: */
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. = (. + 0x00FF) & 0xFFFFFF00;
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_erotext = .;
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PROVIDE (erotext = .);
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.reloc :
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{
|
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*(.got)
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_GOT2_TABLE_ = .;
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*(.got2)
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_FIXUP_TABLE_ = .;
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*(.fixup)
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}
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__got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
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__fixup_entries = (. - _FIXUP_TABLE_)>>2;
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||||
|
||||
.data :
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||||
{
|
||||
*(.data)
|
||||
*(.data1)
|
||||
*(.sdata)
|
||||
*(.sdata2)
|
||||
*(.dynamic)
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CONSTRUCTORS
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}
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_edata = .;
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PROVIDE (edata = .);
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. = .;
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__u_boot_cmd_start = .;
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.u_boot_cmd : { *(.u_boot_cmd) }
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__u_boot_cmd_end = .;
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|
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|
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. = .;
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__start___ex_table = .;
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__ex_table : { *(__ex_table) }
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__stop___ex_table = .;
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|
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. = ALIGN(256);
|
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__init_begin = .;
|
||||
.text.init : { *(.text.init) }
|
||||
.data.init : { *(.data.init) }
|
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. = ALIGN(256);
|
||||
__init_end = .;
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||||
|
||||
__bss_start = .;
|
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.bss (NOLOAD) :
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{
|
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*(.sbss) *(.scommon)
|
||||
*(.dynbss)
|
||||
*(.bss)
|
||||
*(COMMON)
|
||||
}
|
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_end = . ;
|
||||
PROVIDE (end = .);
|
||||
}
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||||
|
|
@ -0,0 +1,34 @@
|
|||
/*
|
||||
* (C) Copyright 2008
|
||||
* Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
|
||||
* This work has been supported by: QTechnology http://qtec.com/
|
||||
* based on xparameters-ml507.h by Xilinx
|
||||
*
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef XPARAMETER_H
|
||||
#define XPARAMETER_H
|
||||
|
||||
#define XPAR_DDR2_SDRAM_MEM_BASEADDR 0x00000000
|
||||
#define XPAR_INTC_0_BASEADDR 0x81800000
|
||||
#define XPAR_UARTLITE_0_BASEADDR 0x84000000
|
||||
#define XPAR_IIC_EEPROM_BASEADDR 0x81600000
|
||||
#define XPAR_LLTEMAC_0_BASEADDR 0x81c00000
|
||||
#define XPAR_FLASH_MEM0_BASEADDR 0xFC000000
|
||||
#define XPAR_PLB_CLOCK_FREQ_HZ 100000000
|
||||
#define XPAR_CORE_CLOCK_FREQ_HZ 400000000
|
||||
#define XPAR_INTC_MAX_NUM_INTR_INPUTS 13
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,116 @@
|
|||
/*
|
||||
* (C) Copyright 2008
|
||||
* Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
|
||||
* This work has been supported by: QTechnology http://qtec.com/
|
||||
* 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, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
/*
|
||||
#define DEBUG
|
||||
#define ET_DEBUG
|
||||
*/
|
||||
/*CPU*/
|
||||
#define CONFIG_XILINX_ML507 1
|
||||
#define CONFIG_XILINX_440 1
|
||||
#define CONFIG_440 1
|
||||
#define CONFIG_4xx 1
|
||||
#include "../board/xilinx/ml507/xparameters.h"
|
||||
|
||||
/*Mem Map*/
|
||||
#define CFG_SDRAM_BASE 0x0
|
||||
#define CFG_SDRAM_SIZE_MB 256
|
||||
#define CFG_MONITOR_BASE 0x04000000
|
||||
#define CFG_MONITOR_LEN ( 192 * 1024 )
|
||||
#define CFG_MALLOC_LEN ( 128 * 1024 )
|
||||
#define CFG_ISRAM_BASE XPAR_XPS_BRAM_IF_CNTLR_1_BASEADDR
|
||||
|
||||
/*Uart*/
|
||||
#define CONFIG_XILINX_UARTLITE
|
||||
#define CONFIG_BAUDRATE 9600
|
||||
#define CFG_BAUDRATE_TABLE {9600}
|
||||
#define CONFIG_SERIAL_BASE XPAR_UARTLITE_0_BASEADDR
|
||||
|
||||
/*Cmd*/
|
||||
#include <config_cmd_default.h>
|
||||
#define CONFIG_CMD_ASKENV
|
||||
#define CONFIG_CMD_CACHE
|
||||
#define CONFIG_CMD_DIAG
|
||||
#define CONFIG_CMD_ELF
|
||||
#define CONFIG_CMD_IRQ
|
||||
#define CONFIG_CMD_REGINFO
|
||||
#undef CONFIG_CMD_I2C
|
||||
#undef CONFIG_CMD_DTT
|
||||
#undef CONFIG_CMD_NET
|
||||
#undef CONFIG_CMD_PING
|
||||
#undef CONFIG_CMD_DHCP
|
||||
#undef CONFIG_CMD_EEPROM
|
||||
#undef CONFIG_CMD_IMLS
|
||||
|
||||
/*Env*/
|
||||
#define CFG_ENV_IS_NOWHERE
|
||||
#define CFG_ENV_SIZE 0x200
|
||||
#define CFG_ENV_OFFSET 0x100
|
||||
|
||||
/*Misc*/
|
||||
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
|
||||
#define CFG_LONGHELP /* undef to save memory */
|
||||
#define CFG_PROMPT "board:/# " /* Monitor Command Prompt */
|
||||
#if defined(CONFIG_CMD_KGDB)
|
||||
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
|
||||
#else
|
||||
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
|
||||
#endif
|
||||
#define CFG_PBSIZE ( CFG_CBSIZE + sizeof( CFG_PROMPT ) + 16 )
|
||||
#define CFG_MAXARGS 16 /* max number of command args */
|
||||
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
|
||||
#define CFG_MEMTEST_START 0x0400000 /* memtest works on */
|
||||
#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
|
||||
#define CFG_LOAD_ADDR 0x400000 /* default load address */
|
||||
#define CFG_EXTBDINFO 1 /* Extended board_into (bd_t) */
|
||||
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
|
||||
#define CONFIG_CMDLINE_EDITING /* add command line history */
|
||||
#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
|
||||
#define CONFIG_LOOPW /* enable loopw command */
|
||||
#define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */
|
||||
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
|
||||
#define CONFIG_VERSION_VARIABLE /* include version env variable */
|
||||
#define CFG_CONSOLE_INFO_QUIET /* don't print console @ startup */
|
||||
#define CFG_HUSH_PARSER /* Use the HUSH parser */
|
||||
#define CFG_PROMPT_HUSH_PS2 "> "
|
||||
#define CONFIG_LOADS_ECHO /* echo on for serial download */
|
||||
#define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */
|
||||
#define CFG_BOOTMAPSZ ( 8 << 20 ) /* Initial Memory map for Linux */
|
||||
#define CONFIG_PREBOOT "echo U-Boot is up and runnining;"
|
||||
|
||||
/*Stack*/
|
||||
#define CFG_INIT_RAM_ADDR 0x800000 /* Initial RAM address */
|
||||
#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */
|
||||
#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
|
||||
#define CFG_GBL_DATA_OFFSET ( CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE )
|
||||
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
|
||||
/*Speed*/
|
||||
#define CONFIG_SYS_CLK_FREQ 400000000
|
||||
|
||||
/*Flash*/
|
||||
#define CFG_FLASH_BASE XPAR_FLASH_MEM0_BASEADDR
|
||||
#define CFG_FLASH_SIZE (32*1024*1024)
|
||||
#define CFG_FLASH_CFI 1
|
||||
#define CFG_FLASH_CFI_DRIVER 1
|
||||
#define CFG_FLASH_EMPTY_INFO 1
|
||||
#define CFG_MAX_FLASH_BANKS 1
|
||||
#define CFG_MAX_FLASH_SECT ( CFG_FLASH_SIZE / ( 64 * 1024 ) )
|
||||
#define CFG_FLASH_PROTECTION
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
Loading…
Reference in New Issue