blob: 92842e1e185107f7036e5d14a87eb2fd018a6610 [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
32#define CONFIG_BOOTARGS "root=/dev/nfs console=ttyAM0,115200 ip=dhcp"
33#define CONFIG_BOOTFILE "edb93xx.img"
34
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040035#define CONFIG_SYS_LDSCRIPT "board/cirrus/edb93xx/u-boot.lds"
36
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040037#ifdef CONFIG_EDB9301
38#define CONFIG_EP9301
39#define CONFIG_MACH_TYPE MACH_TYPE_EDB9301
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040040#define CONFIG_ENV_SECT_SIZE 0x00020000
41#elif defined(CONFIG_EDB9302)
42#define CONFIG_EP9302
43#define CONFIG_MACH_TYPE MACH_TYPE_EDB9302
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040044#define CONFIG_ENV_SECT_SIZE 0x00020000
45#elif defined(CONFIG_EDB9302A)
46#define CONFIG_EP9302
47#define CONFIG_MACH_TYPE MACH_TYPE_EDB9302A
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040048#define CONFIG_ENV_SECT_SIZE 0x00020000
49#elif defined(CONFIG_EDB9307)
50#define CONFIG_EP9307
51#define CONFIG_MACH_TYPE MACH_TYPE_EDB9307
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040052#define CONFIG_ENV_SECT_SIZE 0x00040000
53#elif defined(CONFIG_EDB9307A)
54#define CONFIG_EP9307
55#define CONFIG_MACH_TYPE MACH_TYPE_EDB9307A
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040056#define CONFIG_ENV_SECT_SIZE 0x00020000
57#elif defined(CONFIG_EDB9312)
58#define CONFIG_EP9312
59#define CONFIG_MACH_TYPE MACH_TYPE_EDB9312
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040060#define CONFIG_ENV_SECT_SIZE 0x00040000
61#elif defined(CONFIG_EDB9315)
62#define CONFIG_EP9315
63#define CONFIG_MACH_TYPE MACH_TYPE_EDB9315
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040064#define CONFIG_ENV_SECT_SIZE 0x00040000
65#elif defined(CONFIG_EDB9315A)
66#define CONFIG_EP9315
67#define CONFIG_MACH_TYPE MACH_TYPE_EDB9315A
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040068#define CONFIG_ENV_SECT_SIZE 0x00020000
69#else
70#error "no board defined"
71#endif
72
73/* High-level configuration options */
Masahiro Yamadaf2168442014-11-06 14:59:35 +090074#define CONFIG_EP93XX 1 /* This is a Cirrus Logic 93xx SoC */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040075
76#define CONFIG_SYS_CLK_FREQ 14745600 /* EP93xx has a 14.7456 clock */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040077
78/* Monitor configuration */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040079
80#define CONFIG_SYS_LONGHELP /* Enable "long" help in mon */
81#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
82/* Print buffer size */
83#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
84/* Boot argument buffer size */
85#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
86#define CONFIG_SYS_MAXARGS 16 /* Max number of command args */
87
88/* Serial port hardware configuration */
89#define CONFIG_PL010_SERIAL
90#define CONFIG_CONS_INDEX 0
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040091#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, \
92 115200, 230400}
93#define CONFIG_SYS_SERIAL0 0x808C0000
94#define CONFIG_SYS_SERIAL1 0x808D0000
95/*#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
96 (void *)CONFIG_SYS_SERIAL1} */
97
98#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0}
99
100/* Status LED */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400101/* Optional value */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400102
103/* Network hardware configuration */
104#define CONFIG_DRIVER_EP93XX_MAC
105#define CONFIG_MII_SUPPRESS_PREAMBLE
106#define CONFIG_MII
107#define CONFIG_PHY_ADDR 1
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400108#undef CONFIG_NETCONSOLE
109
110/* SDRAM configuration */
111#if defined(CONFIG_EDB9301) || defined(CONFIG_EDB9302) || \
112 defined(CONFIG_EDB9307) || defined CONFIG_EDB9312 || \
113 defined(CONFIG_EDB9315)
114/*
115 * EDB9301/2 has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
116 * 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We set
117 * the SROMLL bit on the processor, resulting in this non-contiguous memory map.
118 *
119 * The EDB9307, EDB9312, and EDB9315 have 2 banks of SDRAM consisting of
120 * 2x Samsung K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of
121 * 64 MB of SDRAM.
122 */
123
124#define CONFIG_EDB93XX_SDCS3
125
126#elif defined(CONFIG_EDB9302A) || \
127 defined(CONFIG_EDB9307A) || defined(CONFIG_EDB9315A)
128/*
129 * EDB9302a has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
130 * 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We set
131 * the SROMLL bit on the processor, resulting in this non-contiguous memory map.
132 *
133 * The EDB9307A and EDB9315A have 2 banks of SDRAM consisting of 2x Samsung
134 * K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of 64 MB of SDRAM.
135 */
136#define CONFIG_EDB93XX_SDCS0
137
138#else
139#error "no SDCS configuration for this board"
140#endif
141
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400142#if defined(CONFIG_EDB93XX_SDCS3)
143#define CONFIG_SYS_LOAD_ADDR 0x01000000 /* Default load address */
144#define PHYS_SDRAM_1 0x00000000
145#elif defined(CONFIG_EDB93XX_SDCS0)
146#define CONFIG_SYS_LOAD_ADDR 0xc1000000 /* Default load address */
147#define PHYS_SDRAM_1 0xc0000000
148#endif
149
150#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
151#define CONFIG_NR_DRAM_BANKS 8
152
153#define CONFIG_SYS_INIT_SP_ADDR \
154 (CONFIG_SYS_SDRAM_BASE + 32*1024 - GENERATED_GBL_DATA_SIZE)
155
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400156/* Must match kernel config */
157#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
158
159/* Run-time memory allocatons */
160#define CONFIG_SYS_GBL_DATA_SIZE 128
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400161
162#define CONFIG_SYS_MALLOC_LEN (512 * 1024)
163
164/* -----------------------------------------------------------------------------
165 * FLASH and environment organization
166 *
167 * The EDB9301, EDB9302(a), EDB9307a, EDB9315a have 1 bank of flash memory at
168 * 0x60000000 consisting of 1x Intel TE28F128J3C-150 128 Mbit flash on a 16-bit
169 * data bus, for a total of 16 MB of CFI-compatible flash.
170 *
171 * The EDB9307, EDB9312, and EDB9315 have 1 bank of flash memory at
172 * 0x60000000 consisting of 2x Micron MT28F128J3-12 128 Mbit flash on a 32-bit
173 * data bus, for a total of 32 MB of CFI-compatible flash.
174 *
175 *
176 * EDB9301/02(a)7a/15a EDB9307/12/15
177 * 0x60000000 - 0x0003FFFF u-boot u-boot
178 * 0x60040000 - 0x0005FFFF environment #1 environment #1
179 * 0x60060000 - 0x0007FFFF environment #2 environment #1 (continued)
180 * 0x60080000 - 0x0009FFFF unused environment #2
181 * 0x600A0000 - 0x000BFFFF unused environment #2 (continued)
182 * 0x600C0000 - 0x00FFFFFF unused unused
183 * 0x61000000 - 0x01FFFFFF not present unused
184 */
185#define CONFIG_SYS_FLASH_CFI
186#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
187
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400188#define CONFIG_SYS_FLASH_PROTECTION
189#define CONFIG_FLASH_CFI_DRIVER
190#define CONFIG_SYS_MAX_FLASH_BANKS 1
191#define CONFIG_SYS_MAX_FLASH_SECT (256+8)
192
193#define CONFIG_SYS_TEXT_BASE 0x60000000
194#define PHYS_FLASH_1 CONFIG_SYS_TEXT_BASE
195#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_TEXT_BASE
196
197#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
198#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
199
200#define CONFIG_ENV_OVERWRITE /* Vendor params unprotected */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400201
202#define CONFIG_ENV_ADDR 0x60040000
203#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
204
205#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
206#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
207
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400208#define CONFIG_USB_OHCI_NEW
209#define CONFIG_USB_OHCI_EP93XX
210#define CONFIG_SYS_USB_OHCI_CPU_INIT
211#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 3
212#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ep93xx-ohci"
213#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x80020000
214
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400215/* Define to disable flash configuration*/
216/* #define CONFIG_EP93XX_NO_FLASH_CFG */
217
218/* Define this for indusrial rated chips */
219/* #define CONFIG_EDB93XX_INDUSTRIAL */
220
221#endif /* !defined (__CONFIG_H) */