ad8ace53e5
Using 'typedef struct' is not in line with the project coding style and somewhat problematic, so get rid of it here. Change-Id: Icfe79de72ed82cb7526e9f4e8296ec12084c01ac
50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2021 Aidan MacDonald
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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
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "spl-x1000.h"
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#include "gpio-x1000.h"
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#include "nand-x1000.h"
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static struct nand_drv* ndrv = NULL;
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int spl_storage_open(void)
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{
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/* We need to assign the GPIOs manually */
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gpioz_configure(GPIO_A, 0x3f << 26, GPIOF_DEVICE(1));
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/* Allocate NAND driver manually in DRAM */
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ndrv = spl_alloc(sizeof(struct nand_drv));
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ndrv->page_buf = spl_alloc(NAND_DRV_MAXPAGESIZE);
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ndrv->scratch_buf = spl_alloc(NAND_DRV_SCRATCHSIZE);
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ndrv->refcount = 0;
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return nand_open(ndrv);
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}
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void spl_storage_close(void)
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{
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nand_close(ndrv);
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}
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int spl_storage_read(uint32_t addr, uint32_t length, void* buffer)
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{
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return nand_read_bytes(ndrv, addr, length, buffer);
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}
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