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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 4585601ae2147730fcf342ed9b57a2c684503490 / . / include / configs / bf526-ezbrd.h
blob: 7d75e73f7264ce8c26cde9e10f461b5e7a0e6068 [file] [log] [blame]
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]1/*
Bin Menga1875592016-02-05 19:30:11 -0800[diff] [blame]2 * U-Boot - Configuration file for BF526 EZBrd board
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]3 */
4
5#ifndef __CONFIG_BF526_EZBRD_H__
6#define __CONFIG_BF526_EZBRD_H__
7
Mike Frysingerf348ab82009-04-24 17:22:40 -0400[diff] [blame]8#include <asm/config-pre.h>
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]9
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]10/*
11 * Processor Settings
12 */
Mike Frysingerfbcf8e82010-12-23 14:58:37 -0500[diff] [blame]13#define CONFIG_BFIN_CPU bf526-0.0
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]14#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_PARA
15
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]16/*
17 * Clock Settings
18 * CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
19 * SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
20 */
21/* CONFIG_CLKIN_HZ is any value in Hz */
22#define CONFIG_CLKIN_HZ 25000000
23/* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */
24/* 1 = CLKIN / 2 */
25#define CONFIG_CLKIN_HALF 0
26/* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */
27/* 1 = bypass PLL */
28#define CONFIG_PLL_BYPASS 0
29/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */
30/* Values can range from 0-63 (where 0 means 64) */
31#define CONFIG_VCO_MULT 16
32/* CCLK_DIV controls the core clock divider */
33/* Values can be 1, 2, 4, or 8 ONLY */
34#define CONFIG_CCLK_DIV 1
35/* SCLK_DIV controls the system clock divider */
36/* Values can range from 1-15 */
37#define CONFIG_SCLK_DIV 5
38
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]39/*
40 * Memory Settings
41 */
42/* This board has a 64meg MT48H32M16 */
43#define CONFIG_MEM_ADD_WDTH 10
44#define CONFIG_MEM_SIZE 64
45
46#define CONFIG_EBIU_SDRRC_VAL 0x0267
47#define CONFIG_EBIU_SDGCTL_VAL (SCTLE | CL_2 | PASR_ALL | TRAS_6 | TRP_4 | TRCD_2 | TWR_2 | PSS)
48
49#define CONFIG_EBIU_AMGCTL_VAL (AMCKEN | AMBEN_ALL)
50#define CONFIG_EBIU_AMBCTL0_VAL (B1WAT_15 | B1RAT_15 | B1HT_3 | B1RDYPOL | B0WAT_15 | B0RAT_15 | B0HT_3 | B0RDYPOL)
51#define CONFIG_EBIU_AMBCTL1_VAL (B3WAT_15 | B3RAT_15 | B3HT_3 | B3RDYPOL | B2WAT_15 | B2RAT_15 | B2HT_3 | B2RDYPOL)
52
Mike Frysinger301e66a2010-09-21 19:47:27 -0400[diff] [blame]53#define CONFIG_SYS_MONITOR_LEN (768 * 1024)
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]54#define CONFIG_SYS_MALLOC_LEN (512 * 1024)
55
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]56/*
57 * NAND Settings
58 * (can't be used same time as ethernet)
59 */
60#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
Mike Frysinger301e66a2010-09-21 19:47:27 -0400[diff] [blame]61# define CONFIG_BFIN_NFC
62# define CONFIG_BFIN_NFC_BOOTROM_ECC
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]63#endif
64#ifdef CONFIG_BFIN_NFC
65#define CONFIG_BFIN_NFC_CTL_VAL 0x0033
66#define CONFIG_DRIVER_NAND_BFIN
67#define CONFIG_SYS_NAND_BASE 0 /* not actually used */
68#define CONFIG_SYS_MAX_NAND_DEVICE 1
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]69#define CONFIG_CMD_NAND
70#endif
71
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]72/*
73 * Network Settings
74 */
75#if !defined(__ADSPBF522__) && !defined(__ADSPBF523__) && \
76 !defined(__ADSPBF524__) && !defined(__ADSPBF525__) && !defined(CONFIG_BFIN_NFC)
77#define ADI_CMDS_NETWORK 1
78#define CONFIG_BFIN_MAC
79#define CONFIG_RMII
80#define CONFIG_NETCONSOLE 1
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]81#endif
82#define CONFIG_HOSTNAME bf526-ezbrd
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]83
84/*
85 * Flash Settings
86 */
87#define CONFIG_FLASH_CFI_DRIVER
88#define CONFIG_SYS_FLASH_BASE 0x20000000
89#define CONFIG_SYS_FLASH_CFI
90#define CONFIG_SYS_FLASH_PROTECTION
91#define CONFIG_SYS_MAX_FLASH_BANKS 1
92#define CONFIG_SYS_MAX_FLASH_SECT 71
93
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]94/*
95 * SPI Settings
96 */
97#define CONFIG_BFIN_SPI
98#define CONFIG_ENV_SPI_MAX_HZ 30000000
Mike Frysingerafac8b02009-06-14 22:29:35 -0400[diff] [blame]99#define CONFIG_SF_DEFAULT_SPEED 30000000
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]100
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]101/*
102 * Env Storage Settings
103 */
104#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
105#define CONFIG_ENV_IS_IN_SPI_FLASH
106#define CONFIG_ENV_OFFSET 0x4000
107#define CONFIG_ENV_SIZE 0x2000
108#define CONFIG_ENV_SECT_SIZE 0x2000
109#else
110#define CONFIG_ENV_IS_IN_FLASH
111#define CONFIG_ENV_OFFSET 0x4000
112#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
113#define CONFIG_ENV_SIZE 0x2000
114#define CONFIG_ENV_SECT_SIZE 0x2000
115#endif
Mike Frysinger76d82182009-07-21 22:17:36 -0400[diff] [blame]116#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]117
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]118/*
119 * I2C Settings
120 */
Scott Jiangc4697032014-11-13 15:30:55 +0800[diff] [blame]121#define CONFIG_SYS_I2C
Scott Jiangfea9b692014-11-13 15:30:53 +0800[diff] [blame]122#define CONFIG_SYS_I2C_ADI
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]123
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]124/*
125 * USB Settings
126 */
127#if !defined(__ADSPBF522__) && !defined(__ADSPBF523__)
Paul Kocialkowski95de1e22015-08-04 17:04:06 +0200[diff] [blame]128#define CONFIG_USB_MUSB_HCD
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]129#define CONFIG_USB_BLACKFIN
Paul Kocialkowski95de1e22015-08-04 17:04:06 +0200[diff] [blame]130#define CONFIG_USB_MUSB_TIMEOUT 100000
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]131#endif
132
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]133/*
134 * Misc Settings
135 */
136#define CONFIG_MISC_INIT_R
137#define CONFIG_RTC_BFIN
138#define CONFIG_UART_CONSOLE 1
139
140/* define to enable run status via led */
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]141
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]142/*
143 * Pull in common ADI header for remaining command/environment setup
144 */
145#include <configs/bfin_adi_common.h>
146
Mike Frysinger0c31ddf2008-10-12 21:30:48 -0400[diff] [blame]147#endif