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Mike Frysinger7577aab2010-12-17 15:28:43 -05001/*
2 * U-boot - Configuration file for BF506F EZ-Kit board
3 */
4
5#ifndef __CONFIG_BF506F_EZKIT_H__
6#define __CONFIG_BF506F_EZKIT_H__
7
8#include <asm/config-pre.h>
9
10
11/*
12 * Processor Settings
13 */
14#define CONFIG_BFIN_CPU bf506-0.0
15#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_PARA
16
17
18/*
19 * Clock Settings
20 * CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
21 * SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
22 */
23/* CONFIG_CLKIN_HZ is any value in Hz */
24#define CONFIG_CLKIN_HZ 25000000
25/* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */
26/* 1 = CLKIN / 2 */
27#define CONFIG_CLKIN_HALF 0
28/* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */
29/* 1 = bypass PLL */
30#define CONFIG_PLL_BYPASS 0
31/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */
32/* Values can range from 0-63 (where 0 means 64) */
33#define CONFIG_VCO_MULT 16
34/* CCLK_DIV controls the core clock divider */
35/* Values can be 1, 2, 4, or 8 ONLY */
36#define CONFIG_CCLK_DIV 1
37/* SCLK_DIV controls the system clock divider */
38/* Values can range from 1-15 */
39#define CONFIG_SCLK_DIV 5
40
41
42/*
43 * Memory Settings
44 */
45#define CONFIG_MEM_SIZE 0
46
47#define CONFIG_EBIU_AMGCTL_VAL (AMCKEN | AMBEN_ALL)
48#define CONFIG_EBIU_AMBCTL0_VAL 0xffc2ffc2
49#define CONFIG_EBIU_AMBCTL1_VAL 0xffc2ffc2
50
51#define CONFIG_SYS_MONITOR_BASE (L1_DATA_A_SRAM_END)
52#define CONFIG_SYS_MONITOR_LEN (4 * 1024)
53#define CONFIG_SYS_MALLOC_LEN (4 * 1024)
54
55
56/*
57 * Flash Settings
58 */
Sonic Zhanga2d16902013-12-09 12:38:56 +080059
Mike Frysinger7577aab2010-12-17 15:28:43 -050060#define CONFIG_FLASH_CFI_DRIVER
61#define CONFIG_SYS_FLASH_BASE 0x20000000
62#define CONFIG_SYS_FLASH_CFI
63#define CONFIG_SYS_MAX_FLASH_BANKS 1
64#define CONFIG_SYS_MAX_FLASH_SECT 71
65#define CONFIG_CMD_FLASH
Mike Frysingera91eb2c2011-01-10 00:19:47 -050066#define CONFIG_MONITOR_IS_IN_RAM
Sonic Zhanga2d16902013-12-09 12:38:56 +080067/*
68#define CONFIG_SYS_NO_FLASH
69*/
Mike Frysinger7577aab2010-12-17 15:28:43 -050070
71/*
72 * SPI Settings
73 */
74#define CONFIG_BFIN_SPI
75#define CONFIG_ENV_SPI_MAX_HZ 30000000
76#define CONFIG_SF_DEFAULT_SPEED 30000000
Sonic Zhanga2d16902013-12-09 12:38:56 +080077/*
Mike Frysinger7577aab2010-12-17 15:28:43 -050078#define CONFIG_SPI_FLASH
79#define CONFIG_SPI_FLASH_STMICRO
80#define CONFIG_CMD_SF
81#define CONFIG_CMD_SPI
Sonic Zhanga2d16902013-12-09 12:38:56 +080082*/
Mike Frysinger7577aab2010-12-17 15:28:43 -050083
84/*
85 * Env Storage Settings
86 */
87#define CONFIG_ENV_IS_NOWHERE
88#define CONFIG_ENV_SIZE 0x400
Mike Frysinger945201a2011-01-10 00:48:53 -050089#undef CONFIG_CMD_EXPORTENV
90#undef CONFIG_CMD_IMPORTENV
Mike Frysinger7577aab2010-12-17 15:28:43 -050091
92
93/*
94 * Misc Settings
95 */
96#define CONFIG_BOARD_EARLY_INIT_F
97#define CONFIG_ICACHE_OFF
98#define CONFIG_DCACHE_OFF
99#define CONFIG_UART_CONSOLE 0
100#define CONFIG_BAUDRATE 115200
Sonic Zhang7a58eb92013-11-18 14:50:19 +0800101#define CONFIG_BFIN_SERIAL
Mike Frysinger7577aab2010-12-17 15:28:43 -0500102
103#define CONFIG_CMD_MEMORY
104#undef CONFIG_GZIP
105#undef CONFIG_ZLIB
106#undef CONFIG_CMD_BOOTM
107#undef CONFIG_BOOTM_RTEMS
108#undef CONFIG_BOOTM_LINUX
109
110#endif