215c41c017
This adds a new NOR Flash driver, "at91samd", which supports the built-in Flash on Atmel's D-series Cortex M MCUs, starting with the D20. Parts and their geometry are detected automatically using the DSU and lookup schemes described in the D20 document, 42129F–SAM–10/2013. Future D-series variants and families should presumably use this controller as well (possibly with minor changes and improvements). Tested on the SAMD20 Xplained Pro board, for which we also add the corresponding Flash configuration. Change-Id: Id8d3dd601e9f53121682d1a1190d0be4ea3b83eb Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com> Reviewed-on: http://openocd.zylin.com/1684 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
108 lines
3.7 KiB
C
108 lines
3.7 KiB
C
/***************************************************************************
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* Copyright (C) 2009 Zachary T Welch <zw@superlucidity.net> *
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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, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
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***************************************************************************/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "imp.h"
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extern struct flash_driver lpc2000_flash;
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extern struct flash_driver lpc288x_flash;
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extern struct flash_driver lpc2900_flash;
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extern struct flash_driver lpcspifi_flash;
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extern struct flash_driver cfi_flash;
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extern struct flash_driver at91sam3_flash;
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extern struct flash_driver at91sam4_flash;
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extern struct flash_driver at91sam4l_flash;
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extern struct flash_driver at91samd_flash;
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extern struct flash_driver at91sam7_flash;
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extern struct flash_driver str7x_flash;
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extern struct flash_driver str9x_flash;
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extern struct flash_driver aduc702x_flash;
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extern struct flash_driver stellaris_flash;
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extern struct flash_driver str9xpec_flash;
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extern struct flash_driver stm32f1x_flash;
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extern struct flash_driver stm32f2x_flash;
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extern struct flash_driver stm32lx_flash;
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extern struct flash_driver tms470_flash;
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extern struct flash_driver ocl_flash;
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extern struct flash_driver pic32mx_flash;
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extern struct flash_driver avr_flash;
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extern struct flash_driver faux_flash;
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extern struct flash_driver virtual_flash;
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extern struct flash_driver stmsmi_flash;
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extern struct flash_driver em357_flash;
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extern struct flash_driver dsp5680xx_flash;
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extern struct flash_driver fm3_flash;
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extern struct flash_driver kinetis_flash;
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extern struct flash_driver efm32_flash;
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extern struct flash_driver mdr_flash;
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extern struct flash_driver mini51_flash;
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extern struct flash_driver nuc1x_flash;
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/**
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* The list of built-in flash drivers.
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* @todo Make this dynamically extendable with loadable modules.
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*/
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static struct flash_driver *flash_drivers[] = {
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&lpc2000_flash,
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&lpc288x_flash,
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&lpc2900_flash,
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&lpcspifi_flash,
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&cfi_flash,
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&at91sam7_flash,
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&at91sam3_flash,
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&at91sam4_flash,
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&at91sam4l_flash,
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&at91samd_flash,
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&str7x_flash,
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&str9x_flash,
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&aduc702x_flash,
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&stellaris_flash,
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&str9xpec_flash,
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&stm32f1x_flash,
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&stm32f2x_flash,
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&stm32lx_flash,
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&tms470_flash,
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&ocl_flash,
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&pic32mx_flash,
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&avr_flash,
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&faux_flash,
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&virtual_flash,
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&stmsmi_flash,
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&em357_flash,
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&fm3_flash,
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&dsp5680xx_flash,
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&kinetis_flash,
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&efm32_flash,
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&mdr_flash,
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&mini51_flash,
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&nuc1x_flash,
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NULL,
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};
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struct flash_driver *flash_driver_find_by_name(const char *name)
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{
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for (unsigned i = 0; flash_drivers[i]; i++) {
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if (strcmp(name, flash_drivers[i]->name) == 0)
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return flash_drivers[i];
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}
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return NULL;
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}
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