3 * Kristoffer Ericson <kristoffer.ericson@gmail.com>
5 * SPDX-License-Identifier: GPL-2.0+
12 * High Level Configuration Options
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
19 #define CONFIG_SYS_TEXT_BASE 0xC1F00000
21 /* we will never enable dcache, because we have to setup MMU first */
22 #define CONFIG_SYS_DCACHE_OFF
26 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
27 #define CONFIG_SETUP_MEMORY_TAGS 1
28 #define CONFIG_INITRD_TAG 1
31 * Size of malloc() pool
33 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
36 * select serial console configuration
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
44 * Command line configuration.
46 #include <config_cmd_default.h>
47 #define CONFIG_CMD_FLASH
48 #define CONFIG_CMD_JFFS2
50 #undef CONFIG_CMD_FPGA
51 #undef CONFIG_CMD_MISC
52 #undef CONFIG_CMD_SETGETDCR
53 #undef CONFIG_CMD_XIMG
55 #define CONFIG_BOOTDELAY 5
56 #define CONFIG_BOOTARGS "root=/dev/hda1 console=ttySA0,19200n8 console=tty1"
57 #define CONFIG_BOOTCOMMAND "run boot_kernel"
58 #define CONFIG_SYS_AUTOLOAD "n" /* No autoload */
59 #define CONFIG_SYS_LOAD_ADDR 0xc0000000
62 * Miscellaneous configurable options
64 #define CONFIG_SYS_LONGHELP /* undef to save memory */
65 #define CONFIG_SYS_PROMPT "HP Jornada# "
66 #define CONFIG_SYS_CBSIZE 256 /* console buffsize */
67 #define CONFIG_SYS_PBSIZE (256+sizeof(CONFIG_SYS_PROMPT)+16)
68 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
69 #define CONFIG_SYS_BARGSIZE 256 /* Boot Argument Buffer Size */
70 #define CONFIG_SYS_MEMTEST_START 0xc0040000 /* memtest works on */
71 #define CONFIG_SYS_MEMTEST_END 0xc2000000 /* 4..128 MB */
72 #define CONFIG_SYS_CPUSPEED 0x0a /* core clock 206MHz */
73 #define CONFIG_SYS_BAUDRATE_TABLE { 19200, 38400, 57600, 115200 }
75 #define CONFIG_SYS_FLASH_CFI 1
76 #define CONFIG_FLASH_CFI_DRIVER 1
77 #define CONFIG_FLASH_CFI_WIDTH FLASH_CFI_32BIT
78 #define CONFIG_SYS_FLASH_BASE 0x00000000
79 #define CONFIG_SYS_FLASH_ERASE_TOUT (4096)
80 #define CONFIG_SYS_FLASH_WRITE_TOUT (4096)
81 #define CONFIG_SYS_FLASH_INCREMENT 0x02000000
82 #define PHYS_FLASH_1 0x00000000 /* starts at 0x0 */
83 #define PHYS_FLASH_SIZE 0x04000000 /* 64MB */
84 #define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256KB Sectors */
85 #define CONFIG_SYS_MAX_FLASH_BANKS 1
86 #define CONFIG_SYS_MAX_FLASH_SECT 260
87 #define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1 }
88 #define CONFIG_SYS_FLASH_EMPTY_INFO 1
89 #define CONFIG_SYS_MONITOR_LEN 0x00040000
90 #define CONFIG_SYS_MONITOR_BASE 0x00000000
91 #define CONFIG_FLASH_SHOW_PROGRESS 1
94 #define CONFIG_ENV_IS_IN_FLASH 1
95 #define CONFIG_ENV_ADDR 0x00040000
96 #define CONFIG_ENV_OFFSET 0x00040000
97 #define CONFIG_ENV_SIZE 0x00040000
98 #define CONFIG_ENV_SECT_SIZE 0x00040000
99 #define CONFIG_ENV_OVERWRITE 1
102 Monitor - 0x00000000 - 0x00040000 (256kb)
103 Environment - 0x00040000 - 0x00080000 (256kb)
104 Kernel - 0x00080000 - 0x00380000 (3mb)
105 Rootfs - 0x00380000 - 0x........ (rest)
108 #define CONFIG_NR_DRAM_BANKS 2
109 #define CONFIG_SYS_SDRAM_BASE 0x00000000
110 #define CONFIG_SYS_INTRAM_BASE INTERNAL_SRAM_BASE
111 #define CONFIG_SYS_INTRAM_SIZE INTERNAL_SRAM_SIZE
112 #define CONFIG_SYS_INIT_SP_ADDR 0x0
113 #define PHYS_SDRAM_1 0xc0000000 /* SDRAM Bank #1 */
114 #define PHYS_SDRAM_2 0xc4000000 /* SDRAM Bank #2 */
115 #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
116 #define PHYS_SDRAM_2_SIZE 0x04000000 /* 64 MB */
118 #define CONFIG_CMD_MTDPARTS
119 #define CONFIG_MTD_DEVICE
120 #define CONFIG_FLASH_CFI_MTD
121 #define MTDIDS_DEFAULT "nor0=jornada7xx-0"
122 #define MTDPARTS_DEFAULT "mtdparts=jornada7xx-0:256k(u-boot),256k(env),"\
123 "3m(kernel),-(user);"
125 #define CONFIG_EXTRA_ENV_SETTINGS \
126 "flash_kernel=protect off all; " \
127 "erase 00080000 0037ffff;cp.b c0000000 00080000 00300000;\0" \
128 "flash_uboot=protect off all; " \
129 "erase 00000000 0003ffff;cp.b c0000000 00000000 00040000;\0" \
130 "boot_kernel=cp.b 00080000 c0000000 00300000;bootm;\0"
131 #endif /* __CONFIG_H */