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git01.mediatek.com / filogic / uboot / 3a3ebd3f216d0526e40aeed82ed4558a019e67ae / . / include / configs / devkit3250.h
blob: 328e4958f86a2c991dce570d4c68a8fe3ea49937 [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]2/*
3 * Embest/Timll DevKit3250 board configuration file
4 *
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]5 * Copyright (C) 2011-2015 Vladimir Zapolskiy <vz@mleia.com>
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]6 */
7
8#ifndef __CONFIG_DEVKIT3250_H__
9#define __CONFIG_DEVKIT3250_H__
10
11/* SoC and board defines */
Alexey Brodkin267d8e22014-02-26 17:47:58 +0400[diff] [blame]12#include <linux/sizes.h>
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]13#include <asm/arch/cpu.h>
14
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]15/*
16 * Memory configurations
17 */
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]18#define CONFIG_SYS_SDRAM_BASE EMC_DYCS0_BASE
19#define CONFIG_SYS_SDRAM_SIZE SZ_64M
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]20
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]21/*
Vladimir Zapolskiy936c2002015-12-19 23:41:23 +0200[diff] [blame]22 * DMA
23 */
Vladimir Zapolskiy936c2002015-12-19 23:41:23 +0200[diff] [blame]24
25/*
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]26 * GPIO
27 */
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]28
29/*
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]30 * NOR Flash
31 */
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]32#define CONFIG_SYS_MAX_FLASH_SECT 71
33#define CONFIG_SYS_FLASH_BASE EMC_CS0_BASE
34#define CONFIG_SYS_FLASH_SIZE SZ_4M
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]35
36/*
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]37 * NAND controller
38 */
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]39#define CONFIG_SYS_NAND_BASE SLC_NAND_BASE
40#define CONFIG_SYS_MAX_NAND_DEVICE 1
41#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
42
43/*
44 * NAND chip timings
45 */
46#define CONFIG_LPC32XX_NAND_SLC_WDR_CLKS 14
47#define CONFIG_LPC32XX_NAND_SLC_WWIDTH 66666666
48#define CONFIG_LPC32XX_NAND_SLC_WHOLD 200000000
49#define CONFIG_LPC32XX_NAND_SLC_WSETUP 50000000
50#define CONFIG_LPC32XX_NAND_SLC_RDR_CLKS 14
51#define CONFIG_LPC32XX_NAND_SLC_RWIDTH 66666666
52#define CONFIG_LPC32XX_NAND_SLC_RHOLD 200000000
53#define CONFIG_LPC32XX_NAND_SLC_RSETUP 50000000
54
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]55/*
Vladimir Zapolskiy936c2002015-12-19 23:41:23 +0200[diff] [blame]56 * USB
57 */
Vladimir Zapolskiy936c2002015-12-19 23:41:23 +0200[diff] [blame]58#define CONFIG_USB_ISP1301_I2C_ADDR 0x2d
Vladimir Zapolskiy936c2002015-12-19 23:41:23 +0200[diff] [blame]59
60/*
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]61 * U-Boot General Configurations
62 */
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]63
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]64/*
65 * Pass open firmware flat tree
66 */
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]67
68/*
69 * Environment
70 */
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]71
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]72#define CONFIG_EXTRA_ENV_SETTINGS \
Vladimir Zapolskiy3704e432015-07-18 01:47:10 +0300[diff] [blame]73 "ethaddr=00:01:90:00:C0:81\0" \
74 "dtbaddr=0x81000000\0" \
75 "nfsroot=/opt/projects/images/vladimir/oe/devkit3250/rootfs\0" \
76 "tftpdir=vladimir/oe/devkit3250\0" \
77 "userargs=oops=panic\0"
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]78
79/*
80 * U-Boot Commands
81 */
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]82
Vladimir Zapolskiy89f86a22015-07-18 01:47:11 +0300[diff] [blame]83/* U-Boot will be 0x60000 bytes, loaded and run at CONFIG_SYS_TEXT_BASE */
Vladimir Zapolskiy89f86a22015-07-18 01:47:11 +0300[diff] [blame]84#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x60000
85
86#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
87#define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE
88
89/* See common/spl/spl.c spl_set_header_raw_uboot() */
90#define CONFIG_SYS_MONITOR_LEN CONFIG_SYS_NAND_U_BOOT_SIZE
91
92/*
Vladimir Zapolskiy3ed0fcf2012-04-19 04:33:10 +0000[diff] [blame]93 * Include SoC specific configuration
94 */
95#include <asm/arch/config.h>
96
97#endif /* __CONFIG_DEVKIT3250_H__*/