[people/ms/u-boot.git] / include / configs / wb45n.h

/*
 * Configuation settings for the WB45N CPU Module.
 *
 * SPDX-License-Identifier: GPL-2.0+
 */

#ifndef __CONFIG_H__
#define __CONFIG_H__

#include <asm/hardware.h>

#define CONFIG_SYS_TEXT_BASE        0x23f00000

/* ARM asynchronous clock */
#define CONFIG_SYS_AT91_SLOW_CLOCK  32768
#define CONFIG_SYS_AT91_MAIN_CLOCK  12000000	/* 12 MHz crystal */

#define CONFIG_CMDLINE_TAG	/* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_SKIP_LOWLEVEL_INIT

/* general purpose I/O */
#define CONFIG_ATMEL_LEGACY	/* required until (g)pio is fixed */
#define CONFIG_AT91_GPIO

/* serial console */
#define CONFIG_ATMEL_USART
#define CONFIG_USART_BASE   ATMEL_BASE_DBGU
#define CONFIG_USART_ID     ATMEL_ID_SYS

/*
 * BOOTP options
 */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME

/* SDRAM */
#define CONFIG_NR_DRAM_BANKS        1
#define CONFIG_SYS_SDRAM_BASE       0x20000000
#define CONFIG_SYS_SDRAM_SIZE       0x04000000	/* 64 MB */

#define CONFIG_SYS_INIT_SP_ADDR \
    (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)

/* NAND flash */
#define CONFIG_NAND_ATMEL
#define CONFIG_SYS_MAX_NAND_DEVICE  1
#define CONFIG_SYS_NAND_BASE        0x40000000
/* our ALE is AD21 */
#define CONFIG_SYS_NAND_MASK_ALE    (1 << 21)
/* our CLE is AD22 */
#define CONFIG_SYS_NAND_MASK_CLE    (1 << 22)
#define CONFIG_SYS_NAND_ENABLE_PIN  AT91_PIN_PD4
#define CONFIG_SYS_NAND_READY_PIN   AT91_PIN_PD5

/* PMECC & PMERRLOC */
#define CONFIG_ATMEL_NAND_HWECC     1
#define CONFIG_ATMEL_NAND_HW_PMECC  1
#define CONFIG_PMECC_CAP            4
#define CONFIG_PMECC_SECTOR_SIZE    512

#define CONFIG_MTD_DEVICE
#define CONFIG_CMD_MTDPARTS
#define CONFIG_MTD_PARTITIONS
#define CONFIG_RBTREE
#define CONFIG_LZO

/* Ethernet */
#define CONFIG_MACB
#define CONFIG_RMII
#define CONFIG_NET_RETRY_COUNT      20
#define CONFIG_MACB_SEARCH_PHY
#define CONFIG_ETHADDR              C0:EE:40:00:00:00
#define CONFIG_ENV_OVERWRITE        1

/* System */
#define CONFIG_SYS_LOAD_ADDR        0x22000000	/* load address */
#define CONFIG_SYS_MEMTEST_START    CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END      0x23e00000

#ifdef CONFIG_SYS_USE_NANDFLASH
/* bootstrap + u-boot + env + linux in nandflash */
#define CONFIG_ENV_OFFSET           0xa0000
#define CONFIG_ENV_OFFSET_REDUND    0xc0000
#define CONFIG_ENV_SIZE             0x20000	/* 1 block = 128 kB */

#define CONFIG_BOOTCOMMAND  "nand read 0x22000000 0xe0000 0x280000; " \
    "run _mtd; bootm"

#define MTDIDS_DEFAULT      "nand0=atmel_nand"
#define MTDPARTS_DEFAULT    "mtdparts=atmel_nand:" \
                            "128K(at91bs)," \
                            "512K(u-boot)," \
                            "128K(u-boot-env)," \
                            "128K(redund-env)," \
                            "2560K(kernel-a)," \
                            "2560K(kernel-b)," \
                            "38912K(rootfs-a)," \
                            "38912K(rootfs-b)," \
                            "46208K(user)," \
                            "512K(logs)"

#else
#error No boot method selected, please select 'CONFIG_SYS_USE_NANDFLASH'
#endif

#define CONFIG_BOOTARGS     "console=ttyS0,115200 earlyprintk " \
                            "rw noinitrd mem=64M "              \
                            "rootfstype=ubifs root=ubi0:rootfs ubi.mtd=6"

#define CONFIG_EXTRA_ENV_SETTINGS       \
    "_mtd=mtdparts default; setenv bootargs ${bootargs} ${mtdparts}\0" \
    "autoload=no\0" \
    "autostart=no\0" \
    "ethaddr=" __stringify(CONFIG_ETHADDR) "\0" \
    "\0"

#define CONFIG_SYS_CBSIZE   256
#define CONFIG_SYS_MAXARGS  16
#define CONFIG_SYS_LONGHELP
#define CONFIG_CMDLINE_EDITING
#define CONFIG_AUTO_COMPLETE

/*
 * Size of malloc() pool
 */
#define CONFIG_SYS_MALLOC_LEN       (512 * 1024 + 0x1000)

/* SPL */
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_TEXT_BASE        0x300000
#define CONFIG_SPL_MAX_SIZE         0x6000
#define CONFIG_SPL_STACK            0x308000

#define CONFIG_SPL_BSS_START_ADDR   0x20000000
#define CONFIG_SPL_BSS_MAX_SIZE     0x80000
#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
#define CONFIG_SYS_SPL_MALLOC_SIZE  0x80000

#define CONFIG_SYS_MONITOR_LEN      (512 << 10)

#define CONFIG_SYS_MASTER_CLOCK     132096000
#define CONFIG_SYS_AT91_PLLA        0x20c73f03
#define CONFIG_SYS_MCKR             0x1301
#define CONFIG_SYS_MCKR_CSS         0x1302

#define CONFIG_SPL_NAND_DRIVERS
#define CONFIG_SPL_NAND_BASE
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_PAGE_SIZE   0x800
#define CONFIG_SYS_NAND_PAGE_COUNT  64
#define CONFIG_SYS_NAND_OOBSIZE     64
#define CONFIG_SYS_NAND_BLOCK_SIZE  0x20000
#define CONFIG_SYS_NAND_BAD_BLOCK_POS   0x0
#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER

#endif				/* __CONFIG_H__ */
Commit	Line	Data
5aaef600 BW	1	/*
	2	* Configuation settings for the WB45N CPU Module.
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#ifndef __CONFIG_H__
	8	#define __CONFIG_H__
	9
	10	#include <asm/hardware.h>
	11
	12	#define CONFIG_SYS_TEXT_BASE 0x23f00000
	13
	14	/* ARM asynchronous clock */
	15	#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
	16	#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* 12 MHz crystal */
	17
	18	#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
	19	#define CONFIG_SETUP_MEMORY_TAGS
	20	#define CONFIG_INITRD_TAG
	21	#define CONFIG_SKIP_LOWLEVEL_INIT
	22
	23	/* general purpose I/O */
	24	#define CONFIG_ATMEL_LEGACY /* required until (g)pio is fixed */
	25	#define CONFIG_AT91_GPIO
	26
	27	/* serial console */
	28	#define CONFIG_ATMEL_USART
	29	#define CONFIG_USART_BASE ATMEL_BASE_DBGU
	30	#define CONFIG_USART_ID ATMEL_ID_SYS
	31
	32	/*
	33	* BOOTP options
	34	*/
	35	#define CONFIG_BOOTP_BOOTFILESIZE
	36	#define CONFIG_BOOTP_BOOTPATH
	37	#define CONFIG_BOOTP_GATEWAY
	38	#define CONFIG_BOOTP_HOSTNAME
	39
	40	/* SDRAM */
	41	#define CONFIG_NR_DRAM_BANKS 1
	42	#define CONFIG_SYS_SDRAM_BASE 0x20000000
	43	#define CONFIG_SYS_SDRAM_SIZE 0x04000000 /* 64 MB */
	44
	45	#define CONFIG_SYS_INIT_SP_ADDR \
	46	(CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
	47
	48	/* NAND flash */
	49	#define CONFIG_NAND_ATMEL
	50	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	51	#define CONFIG_SYS_NAND_BASE 0x40000000
	52	/* our ALE is AD21 */
	53	#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
	54	/* our CLE is AD22 */
	55	#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
	56	#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PD4
	57	#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PD5
	58
	59	/* PMECC & PMERRLOC */
	60	#define CONFIG_ATMEL_NAND_HWECC 1
	61	#define CONFIG_ATMEL_NAND_HW_PMECC 1
	62	#define CONFIG_PMECC_CAP 4
	63	#define CONFIG_PMECC_SECTOR_SIZE 512
	64
65	#define CONFIG_MTD_DEVICE
66	#define CONFIG_CMD_MTDPARTS
67	#define CONFIG_MTD_PARTITIONS
68	#define CONFIG_RBTREE
69	#define CONFIG_LZO
70
71	/* Ethernet */
72	#define CONFIG_MACB
73	#define CONFIG_RMII
74	#define CONFIG_NET_RETRY_COUNT 20
75	#define CONFIG_MACB_SEARCH_PHY
76	#define CONFIG_ETHADDR C0:EE:40:00:00:00
77	#define CONFIG_ENV_OVERWRITE 1
78
79	/* System */
80	#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
81	#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
82	#define CONFIG_SYS_MEMTEST_END 0x23e00000
83
84	#ifdef CONFIG_SYS_USE_NANDFLASH
85	/* bootstrap + u-boot + env + linux in nandflash */
86	#define CONFIG_ENV_OFFSET 0xa0000
87	#define CONFIG_ENV_OFFSET_REDUND 0xc0000
88	#define CONFIG_ENV_SIZE 0x20000 /* 1 block = 128 kB */
89
90	#define CONFIG_BOOTCOMMAND "nand read 0x22000000 0xe0000 0x280000; " \
91	"run _mtd; bootm"
92
93	#define MTDIDS_DEFAULT "nand0=atmel_nand"
94	#define MTDPARTS_DEFAULT "mtdparts=atmel_nand:" \
95	"128K(at91bs)," \
96	"512K(u-boot)," \
97	"128K(u-boot-env)," \
98	"128K(redund-env)," \
99	"2560K(kernel-a)," \
100	"2560K(kernel-b)," \
101	"38912K(rootfs-a)," \
102	"38912K(rootfs-b)," \
103	"46208K(user)," \
104	"512K(logs)"
105
106	#else
107	#error No boot method selected, please select 'CONFIG_SYS_USE_NANDFLASH'
108	#endif
109
110	#define CONFIG_BOOTARGS "console=ttyS0,115200 earlyprintk " \
111	"rw noinitrd mem=64M " \
112	"rootfstype=ubifs root=ubi0:rootfs ubi.mtd=6"
113
114	#define CONFIG_EXTRA_ENV_SETTINGS \
115	"_mtd=mtdparts default; setenv bootargs ${bootargs} ${mtdparts}\0" \
116	"autoload=no\0" \
117	"autostart=no\0" \
118	"ethaddr=" __stringify(CONFIG_ETHADDR) "\0" \
119	"\0"
120
121	#define CONFIG_SYS_CBSIZE 256
122	#define CONFIG_SYS_MAXARGS 16
123	#define CONFIG_SYS_LONGHELP
124	#define CONFIG_CMDLINE_EDITING
125	#define CONFIG_AUTO_COMPLETE
126
127	/*
128	* Size of malloc() pool
129	*/
130	#define CONFIG_SYS_MALLOC_LEN (512 * 1024 + 0x1000)
131
132	/* SPL */
133	#define CONFIG_SPL_FRAMEWORK
134	#define CONFIG_SPL_TEXT_BASE 0x300000
135	#define CONFIG_SPL_MAX_SIZE 0x6000
136	#define CONFIG_SPL_STACK 0x308000
137
138	#define CONFIG_SPL_BSS_START_ADDR 0x20000000
139	#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
140	#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
141	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
142
143	#define CONFIG_SYS_MONITOR_LEN (512 << 10)
144
145	#define CONFIG_SYS_MASTER_CLOCK 132096000
146	#define CONFIG_SYS_AT91_PLLA 0x20c73f03
147	#define CONFIG_SYS_MCKR 0x1301
148	#define CONFIG_SYS_MCKR_CSS 0x1302
149
150	#define CONFIG_SPL_NAND_DRIVERS
151	#define CONFIG_SPL_NAND_BASE
152	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x20000
153	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
154	#define CONFIG_SYS_NAND_PAGE_SIZE 0x800
155	#define CONFIG_SYS_NAND_PAGE_COUNT 64
156	#define CONFIG_SYS_NAND_OOBSIZE 64
157	#define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000
158	#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0
159	#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
160
161	#endif /* __CONFIG_H__ */