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Kristoffer Ericson80bf2bb2010-10-15 23:31:43 +02001/*
2 * Copyright 2010 (C)
3 * Kristoffer Ericson <kristoffer.ericson@gmail.com>
4 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02005 * SPDX-License-Identifier: GPL-2.0+
Kristoffer Ericson80bf2bb2010-10-15 23:31:43 +02006 */
7
8#ifndef __CONFIG_H
9#define __CONFIG_H
10
11/*
12 * High Level Configuration Options
13 * (easy to change)
14 */
15#define CONFIG_SA1110 1 /* This is an SA110 CPU */
16#define CONFIG_JORNADA700 1 /* on an HP Jornada 700 series */
17#define CONFIG_SYS_FLASH_PROTECTION 1
Kristoffer Ericson80bf2bb2010-10-15 23:31:43 +020018
19#define CONFIG_SYS_TEXT_BASE 0xC1F00000
20
21/* we will never enable dcache, because we have to setup MMU first */
Aneesh Ve47f2db2011-06-16 23:30:48 +000022#define CONFIG_SYS_DCACHE_OFF
Kristoffer Ericson80bf2bb2010-10-15 23:31:43 +020023
24/* Console setting */
25
26#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
27#define CONFIG_SETUP_MEMORY_TAGS 1
28#define CONFIG_INITRD_TAG 1
29
30/*
31 * Size of malloc() pool
32 */
33#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
Kristoffer Ericson80bf2bb2010-10-15 23:31:43 +020034
35/*
36 * select serial console configuration
37 */
38#define CONFIG_SA1100_SERIAL 1
39#define CONFIG_SERIAL3 1 /* we use serial 3 */
40#define CONFIG_BAUDRATE 19200
41#define CONFIG_LOADS_ECHO 1
42
43/*
44 * Command line configuration.
45 */
46#include <config_cmd_default.h>
47#define CONFIG_CMD_FLASH
48#define CONFIG_CMD_JFFS2
49#undef CONFIG_CMD_NET
50#undef CONFIG_CMD_NFS
51#undef CONFIG_CMD_FPGA
52#undef CONFIG_CMD_MISC
53#undef CONFIG_CMD_SETGETDCR
54#undef CONFIG_CMD_XIMG
55
56#define CONFIG_BOOTDELAY 5
57#define CONFIG_BOOTARGS "root=/dev/hda1 console=ttySA0,19200n8 console=tty1"
58#define CONFIG_BOOTCOMMAND "run boot_kernel"
59#define CONFIG_SYS_AUTOLOAD "n" /* No autoload */
60#define CONFIG_SYS_LOAD_ADDR 0xc0000000
61
62/*
63 * Miscellaneous configurable options
64 */
65#define CONFIG_SYS_LONGHELP /* undef to save memory */
66#define CONFIG_SYS_PROMPT "HP Jornada# "
67#define CONFIG_SYS_CBSIZE 256 /* console buffsize */
68#define CONFIG_SYS_PBSIZE (256+sizeof(CONFIG_SYS_PROMPT)+16)
69#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
70#define CONFIG_SYS_BARGSIZE 256 /* Boot Argument Buffer Size */
71#define CONFIG_SYS_MEMTEST_START 0xc0040000 /* memtest works on */
72#define CONFIG_SYS_MEMTEST_END 0xc2000000 /* 4..128 MB */
Kristoffer Ericson80bf2bb2010-10-15 23:31:43 +020073#define CONFIG_SYS_CPUSPEED 0x0a /* core clock 206MHz */
74#define CONFIG_SYS_BAUDRATE_TABLE { 19200, 38400, 57600, 115200 }
75
Kristoffer Ericson80bf2bb2010-10-15 23:31:43 +020076#define CONFIG_SYS_FLASH_CFI 1
77#define CONFIG_FLASH_CFI_DRIVER 1
78#define CONFIG_FLASH_CFI_WIDTH FLASH_CFI_32BIT
79#define CONFIG_SYS_FLASH_BASE 0x00000000
80#define CONFIG_SYS_FLASH_ERASE_TOUT (4096)
81#define CONFIG_SYS_FLASH_WRITE_TOUT (4096)
82#define CONFIG_SYS_FLASH_INCREMENT 0x02000000
83#define PHYS_FLASH_1 0x00000000 /* starts at 0x0 */
84#define PHYS_FLASH_SIZE 0x04000000 /* 64MB */
85#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256KB Sectors */
86#define CONFIG_SYS_MAX_FLASH_BANKS 1
87#define CONFIG_SYS_MAX_FLASH_SECT 260
88#define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1 }
89#define CONFIG_SYS_FLASH_EMPTY_INFO 1
90#define CONFIG_SYS_MONITOR_LEN 0x00040000
91#define CONFIG_SYS_MONITOR_BASE 0x00000000
92#define CONFIG_FLASH_SHOW_PROGRESS 1
93
94/* Environment */
95#define CONFIG_ENV_IS_IN_FLASH 1
96#define CONFIG_ENV_ADDR 0x00040000
97#define CONFIG_ENV_OFFSET 0x00040000
98#define CONFIG_ENV_SIZE 0x00040000
99#define CONFIG_ENV_SECT_SIZE 0x00040000
100#define CONFIG_ENV_OVERWRITE 1
101
102/*
103 Monitor - 0x00000000 - 0x00040000 (256kb)
104 Environment - 0x00040000 - 0x00080000 (256kb)
105 Kernel - 0x00080000 - 0x00380000 (3mb)
106 Rootfs - 0x00380000 - 0x........ (rest)
107*/
108
109#define CONFIG_NR_DRAM_BANKS 2
110#define CONFIG_SYS_SDRAM_BASE 0x00000000
111#define CONFIG_SYS_INTRAM_BASE INTERNAL_SRAM_BASE
112#define CONFIG_SYS_INTRAM_SIZE INTERNAL_SRAM_SIZE
113#define CONFIG_SYS_INIT_SP_ADDR 0x0
114#define PHYS_SDRAM_1 0xc0000000 /* SDRAM Bank #1 */
115#define PHYS_SDRAM_2 0xc4000000 /* SDRAM Bank #2 */
116#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
117#define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */
118
119#define CONFIG_CMD_MTDPARTS
120#define CONFIG_MTD_DEVICE
121#define CONFIG_FLASH_CFI_MTD
122#define MTDIDS_DEFAULT "nor0=jornada7xx-0"
123#define MTDPARTS_DEFAULT "mtdparts=jornada7xx-0:256k(u-boot),256k(env),"\
124 "3m(kernel),-(user);"
125
126#define CONFIG_EXTRA_ENV_SETTINGS \
127 "flash_kernel=protect off all; " \
128 "erase 00080000 0037ffff;cp.b c0000000 00080000 00300000;\0" \
129 "flash_uboot=protect off all; " \
130 "erase 00000000 0003ffff;cp.b c0000000 00000000 00040000;\0" \
131 "boot_kernel=cp.b 00080000 c0000000 00300000;bootm;\0"
132#endif /* __CONFIG_H */