blob: 3d90dbcf93ebd54967ad05a776a49f44e87b2a56 [file] [log] [blame]
Sergey Kostanbaev7237d222014-06-25 23:44:29 +04001/*
Bin Menga1875592016-02-05 19:30:11 -08002 * U-Boot - Configuration file for Cirrus Logic EDB93xx boards
Sergey Kostanbaev7237d222014-06-25 23:44:29 +04003 */
4
5#ifndef __CONFIG_H
6#define __CONFIG_H
7
8#ifdef CONFIG_MK_edb9301
9#define CONFIG_EDB9301
10#elif defined(CONFIG_MK_edb9302)
11#define CONFIG_EDB9302
12#elif defined(CONFIG_MK_edb9302a)
13#define CONFIG_EDB9302A
14#elif defined(CONFIG_MK_edb9307)
15#define CONFIG_EDB9307
16#elif defined(CONFIG_MK_edb9307a)
17#define CONFIG_EDB9307A
18#elif defined(CONFIG_MK_edb9312)
19#define CONFIG_EDB9312
20#elif defined(CONFIG_MK_edb9315)
21#define CONFIG_EDB9315
22#elif defined(CONFIG_MK_edb9315a)
23#define CONFIG_EDB9315A
24#else
25#error "no board defined"
26#endif
27
28/* Initial environment and monitor configuration options. */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040029#define CONFIG_CMDLINE_TAG 1
30#define CONFIG_INITRD_TAG 1
31#define CONFIG_SETUP_MEMORY_TAGS 1
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040032#define CONFIG_BOOTFILE "edb93xx.img"
33
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040034#define CONFIG_SYS_LDSCRIPT "board/cirrus/edb93xx/u-boot.lds"
35
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040036#ifdef CONFIG_EDB9301
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040037#define CONFIG_MACH_TYPE MACH_TYPE_EDB9301
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040038#define CONFIG_ENV_SECT_SIZE 0x00020000
39#elif defined(CONFIG_EDB9302)
40#define CONFIG_EP9302
41#define CONFIG_MACH_TYPE MACH_TYPE_EDB9302
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040042#define CONFIG_ENV_SECT_SIZE 0x00020000
43#elif defined(CONFIG_EDB9302A)
44#define CONFIG_EP9302
45#define CONFIG_MACH_TYPE MACH_TYPE_EDB9302A
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040046#define CONFIG_ENV_SECT_SIZE 0x00020000
47#elif defined(CONFIG_EDB9307)
48#define CONFIG_EP9307
49#define CONFIG_MACH_TYPE MACH_TYPE_EDB9307
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040050#define CONFIG_ENV_SECT_SIZE 0x00040000
51#elif defined(CONFIG_EDB9307A)
52#define CONFIG_EP9307
53#define CONFIG_MACH_TYPE MACH_TYPE_EDB9307A
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040054#define CONFIG_ENV_SECT_SIZE 0x00020000
55#elif defined(CONFIG_EDB9312)
56#define CONFIG_EP9312
57#define CONFIG_MACH_TYPE MACH_TYPE_EDB9312
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040058#define CONFIG_ENV_SECT_SIZE 0x00040000
59#elif defined(CONFIG_EDB9315)
60#define CONFIG_EP9315
61#define CONFIG_MACH_TYPE MACH_TYPE_EDB9315
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040062#define CONFIG_ENV_SECT_SIZE 0x00040000
63#elif defined(CONFIG_EDB9315A)
64#define CONFIG_EP9315
65#define CONFIG_MACH_TYPE MACH_TYPE_EDB9315A
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040066#define CONFIG_ENV_SECT_SIZE 0x00020000
67#else
68#error "no board defined"
69#endif
70
71/* High-level configuration options */
Masahiro Yamadaf2168442014-11-06 14:59:35 +090072#define CONFIG_EP93XX 1 /* This is a Cirrus Logic 93xx SoC */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040073
74#define CONFIG_SYS_CLK_FREQ 14745600 /* EP93xx has a 14.7456 clock */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040075
76/* Monitor configuration */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040077
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040078#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040079
80/* Serial port hardware configuration */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040081#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, \
82 115200, 230400}
83#define CONFIG_SYS_SERIAL0 0x808C0000
84#define CONFIG_SYS_SERIAL1 0x808D0000
85/*#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
86 (void *)CONFIG_SYS_SERIAL1} */
87
88#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0}
89
90/* Status LED */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040091/* Optional value */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040092
93/* Network hardware configuration */
94#define CONFIG_DRIVER_EP93XX_MAC
95#define CONFIG_MII_SUPPRESS_PREAMBLE
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040096#undef CONFIG_NETCONSOLE
97
98/* SDRAM configuration */
99#if defined(CONFIG_EDB9301) || defined(CONFIG_EDB9302) || \
100 defined(CONFIG_EDB9307) || defined CONFIG_EDB9312 || \
101 defined(CONFIG_EDB9315)
102/*
103 * EDB9301/2 has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
104 * 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We set
105 * the SROMLL bit on the processor, resulting in this non-contiguous memory map.
106 *
107 * The EDB9307, EDB9312, and EDB9315 have 2 banks of SDRAM consisting of
108 * 2x Samsung K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of
109 * 64 MB of SDRAM.
110 */
111
112#define CONFIG_EDB93XX_SDCS3
113
114#elif defined(CONFIG_EDB9302A) || \
115 defined(CONFIG_EDB9307A) || defined(CONFIG_EDB9315A)
116/*
117 * EDB9302a has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
118 * 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We set
119 * the SROMLL bit on the processor, resulting in this non-contiguous memory map.
120 *
121 * The EDB9307A and EDB9315A have 2 banks of SDRAM consisting of 2x Samsung
122 * K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of 64 MB of SDRAM.
123 */
124#define CONFIG_EDB93XX_SDCS0
125
126#else
127#error "no SDCS configuration for this board"
128#endif
129
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400130#if defined(CONFIG_EDB93XX_SDCS3)
131#define CONFIG_SYS_LOAD_ADDR 0x01000000 /* Default load address */
132#define PHYS_SDRAM_1 0x00000000
133#elif defined(CONFIG_EDB93XX_SDCS0)
134#define CONFIG_SYS_LOAD_ADDR 0xc1000000 /* Default load address */
135#define PHYS_SDRAM_1 0xc0000000
136#endif
137
138#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400139
140#define CONFIG_SYS_INIT_SP_ADDR \
141 (CONFIG_SYS_SDRAM_BASE + 32*1024 - GENERATED_GBL_DATA_SIZE)
142
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400143/* Must match kernel config */
144#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
145
146/* Run-time memory allocatons */
147#define CONFIG_SYS_GBL_DATA_SIZE 128
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400148
149#define CONFIG_SYS_MALLOC_LEN (512 * 1024)
150
151/* -----------------------------------------------------------------------------
152 * FLASH and environment organization
153 *
154 * The EDB9301, EDB9302(a), EDB9307a, EDB9315a have 1 bank of flash memory at
155 * 0x60000000 consisting of 1x Intel TE28F128J3C-150 128 Mbit flash on a 16-bit
156 * data bus, for a total of 16 MB of CFI-compatible flash.
157 *
158 * The EDB9307, EDB9312, and EDB9315 have 1 bank of flash memory at
159 * 0x60000000 consisting of 2x Micron MT28F128J3-12 128 Mbit flash on a 32-bit
160 * data bus, for a total of 32 MB of CFI-compatible flash.
161 *
162 *
163 * EDB9301/02(a)7a/15a EDB9307/12/15
164 * 0x60000000 - 0x0003FFFF u-boot u-boot
165 * 0x60040000 - 0x0005FFFF environment #1 environment #1
166 * 0x60060000 - 0x0007FFFF environment #2 environment #1 (continued)
167 * 0x60080000 - 0x0009FFFF unused environment #2
168 * 0x600A0000 - 0x000BFFFF unused environment #2 (continued)
169 * 0x600C0000 - 0x00FFFFFF unused unused
170 * 0x61000000 - 0x01FFFFFF not present unused
171 */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400172
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400173#define CONFIG_SYS_MAX_FLASH_BANKS 1
174#define CONFIG_SYS_MAX_FLASH_SECT (256+8)
175
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400176#define PHYS_FLASH_1 CONFIG_SYS_TEXT_BASE
177#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_TEXT_BASE
178
179#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
180#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
181
182#define CONFIG_ENV_OVERWRITE /* Vendor params unprotected */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400183
184#define CONFIG_ENV_ADDR 0x60040000
185#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
186
187#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
188#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
189
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400190#define CONFIG_USB_OHCI_NEW
191#define CONFIG_USB_OHCI_EP93XX
192#define CONFIG_SYS_USB_OHCI_CPU_INIT
193#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 3
194#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ep93xx-ohci"
195#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x80020000
196
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400197/* Define to disable flash configuration*/
198/* #define CONFIG_EP93XX_NO_FLASH_CFG */
199
200/* Define this for indusrial rated chips */
201/* #define CONFIG_EDB93XX_INDUSTRIAL */
202
203#endif /* !defined (__CONFIG_H) */