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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* cm_t43.h
*
* Copyright (C) 2015 Compulab, Ltd.
*/
#ifndef __CONFIG_CM_T43_H
#define __CONFIG_CM_T43_H
#define CFG_MAX_RAM_BANK_SIZE (2048 << 20) /* 2GB */
#define CFG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
#include <asm/arch/omap.h>
/* Serial support */
#define CFG_SYS_NS16550_CLK 48000000
#define CFG_SYS_NS16550_COM1 0x44e09000
/* NAND support */
#define CFG_SYS_NAND_ECCSIZE 512
#define CFG_SYS_NAND_ECCBYTES 14
#define CFG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
10, 11, 12, 13, 14, 15, 16, 17, \
18, 19, 20, 21, 22, 23, 24, 25, \
26, 27, 28, 29, 30, 31, 32, 33, \
34, 35, 36, 37, 38, 39, 40, 41, \
42, 43, 44, 45, 46, 47, 48, 49, \
50, 51, 52, 53, 54, 55, 56, 57, }
/* Enabling L2 Cache */
#define CFG_SYS_PL310_BASE 0x48242000
/*
* Since SPL did pll and ddr initialization for us,
* we don't need to do it twice.
*/
#include <configs/ti_armv7_omap.h>
#define V_OSCK 24000000 /* Clock output from T2 */
#define V_SCLK (V_OSCK)
#define CFG_EXTRA_ENV_SETTINGS \
"loadaddr=0x80200000\0" \
"fdtaddr=0x81200000\0" \
"bootm_size=0x8000000\0" \
"console=ttyO0,115200n8\0" \
"fdtfile=am437x-sb-som-t43.dtb\0" \
"kernel=zImage-cm-t43\0" \
"bootscr=bootscr.img\0" \
"emmcroot=/dev/mmcblk0p2 rw\0" \
"emmcrootfstype=ext4 rootwait\0" \
"emmcargs=setenv bootargs console=${console} " \
"root=${emmcroot} " \
"rootfstype=${emmcrootfstype}\0" \
"loadbootscript=load mmc 0 ${loadaddr} ${bootscr}\0" \
"bootscript=echo Running bootscript from mmc ...; " \
"source ${loadaddr}\0" \
"emmcboot=echo Booting from emmc ... && " \
"run emmcargs && " \
"load mmc 1 ${loadaddr} ${kernel} && " \
"load mmc 1 ${fdtaddr} ${fdtfile} && " \
"bootz ${loadaddr} - ${fdtaddr}\0"
/* SPL defines. */
/* EEPROM */
#endif /* __CONFIG_CM_T43_H */
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