74 lines
1.9 KiB
C
74 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2014 Chen-Yu Tsai <wens@csie.org>
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*
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* Configuration settings for the Allwinner A23 (sun8i) CPU
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/*
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* Include common sunxi configuration where most the settings are
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*/
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#include <configs/sunxi-common.h>
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#ifdef CONFIG_SUNXI_UBIFS
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#define CONFIG_AW_MTD_SPINAND 1
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#define CONFIG_AW_SPINAND_PHYSICAL_LAYER 1
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#define CONFIG_AW_SPINAND_NONSTANDARD_SPI_DRIVER 1
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#define CONFIG_AW_SPINAND_PSTORE_MTD_PART 1
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#define CONFIG_AW_MTD_SPINAND_UBOOT_BLKS 24
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#define CONFIG_AW_SPINAND_ENABLE_PHY_CRC16 0
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#define CONFIG_MTD_DEVICE
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#define CONFIG_MTD_PARTITIONS
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#define CONFIG_CMD_MTDPARTS
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#define CONFIG_CMD_UBIFS
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#define CONFIG_MTD_UBI_WL_THRESHOLD 4096
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#define CONFIG_MTD_UBI_BEB_LIMIT 40
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#define CONFIG_CMD_UBI
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#define CONFIG_RBTREE
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#define CONFIG_LZO
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/* Nand config */
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#define CONFIG_SYS_MAX_NAND_DEVICE 1
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#define CONFIG_SYS_NAND_BASE 0x00
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/* simulate ubi solution offline burn */
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/* #define CONFIG_UBI_OFFLINE_BURN */
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#endif
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#define SUNXI_DMA_SECURITY
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/*
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* sun8iw18 specific configuration
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*/
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/*#define CONFIG_SF_DEFAULT_BUS 0
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#define CONFIG_SF_DEFAULT_CS 0
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#define CONFIG_SF_DEFAULT_SPEED 50000000
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#define CONFIG_SF_DEFAULT_MODE (SPI_RX_DUAL|SPI_RX_QUAD)
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*/
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#ifdef CONFIG_USB_EHCI_HCD
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#define CONFIG_USB_EHCI_SUNXI
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#endif
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/* sram layout*/
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#define SUNXI_SRAM_A1_BASE (0x00020000L)
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#define SUNXI_SRAM_A1_SIZE (0x20000)
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#define SUNXI_SYS_SRAM_BASE SUNXI_SRAM_A1_BASE
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#define SUNXI_SYS_SRAM_SIZE SUNXI_SRAM_A1_SIZE
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#define CONFIG_SUNXI_USB_PHYS 2
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/* twi0 use the same pin with uart, the default use twi1 */
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#define CONFIG_SYS_SPD_BUS_NUM 1
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/*undefine coms that sun8iw18 doesnt have*/
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#undef CONFIG_SYS_NS16550_COM5
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#define CONFIG_SYS_BOOTM_LEN 0x2000000
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/* watchdog */
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#define WATCH_BASE 0x030090a0
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#define WDOG_TIMEOUT 16
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#endif /* __CONFIG_H */
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