blob: 8fcc791ab47c04fb6a392ca2c63598e0feab9108 [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
37#define CONFIG_EP9301
38#define CONFIG_MACH_TYPE MACH_TYPE_EDB9301
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040039#define CONFIG_ENV_SECT_SIZE 0x00020000
40#elif defined(CONFIG_EDB9302)
41#define CONFIG_EP9302
42#define CONFIG_MACH_TYPE MACH_TYPE_EDB9302
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040043#define CONFIG_ENV_SECT_SIZE 0x00020000
44#elif defined(CONFIG_EDB9302A)
45#define CONFIG_EP9302
46#define CONFIG_MACH_TYPE MACH_TYPE_EDB9302A
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040047#define CONFIG_ENV_SECT_SIZE 0x00020000
48#elif defined(CONFIG_EDB9307)
49#define CONFIG_EP9307
50#define CONFIG_MACH_TYPE MACH_TYPE_EDB9307
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040051#define CONFIG_ENV_SECT_SIZE 0x00040000
52#elif defined(CONFIG_EDB9307A)
53#define CONFIG_EP9307
54#define CONFIG_MACH_TYPE MACH_TYPE_EDB9307A
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040055#define CONFIG_ENV_SECT_SIZE 0x00020000
56#elif defined(CONFIG_EDB9312)
57#define CONFIG_EP9312
58#define CONFIG_MACH_TYPE MACH_TYPE_EDB9312
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040059#define CONFIG_ENV_SECT_SIZE 0x00040000
60#elif defined(CONFIG_EDB9315)
61#define CONFIG_EP9315
62#define CONFIG_MACH_TYPE MACH_TYPE_EDB9315
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040063#define CONFIG_ENV_SECT_SIZE 0x00040000
64#elif defined(CONFIG_EDB9315A)
65#define CONFIG_EP9315
66#define CONFIG_MACH_TYPE MACH_TYPE_EDB9315A
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040067#define CONFIG_ENV_SECT_SIZE 0x00020000
68#else
69#error "no board defined"
70#endif
71
72/* High-level configuration options */
Masahiro Yamadaf2168442014-11-06 14:59:35 +090073#define CONFIG_EP93XX 1 /* This is a Cirrus Logic 93xx SoC */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040074
75#define CONFIG_SYS_CLK_FREQ 14745600 /* EP93xx has a 14.7456 clock */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040076
77/* Monitor configuration */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040078
79#define CONFIG_SYS_LONGHELP /* Enable "long" help in mon */
80#define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040081
82/* Serial port hardware configuration */
83#define CONFIG_PL010_SERIAL
84#define CONFIG_CONS_INDEX 0
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040085#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, \
86 115200, 230400}
87#define CONFIG_SYS_SERIAL0 0x808C0000
88#define CONFIG_SYS_SERIAL1 0x808D0000
89/*#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
90 (void *)CONFIG_SYS_SERIAL1} */
91
92#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0}
93
94/* Status LED */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040095/* Optional value */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +040096
97/* Network hardware configuration */
98#define CONFIG_DRIVER_EP93XX_MAC
99#define CONFIG_MII_SUPPRESS_PREAMBLE
100#define CONFIG_MII
101#define CONFIG_PHY_ADDR 1
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400102#undef CONFIG_NETCONSOLE
103
104/* SDRAM configuration */
105#if defined(CONFIG_EDB9301) || defined(CONFIG_EDB9302) || \
106 defined(CONFIG_EDB9307) || defined CONFIG_EDB9312 || \
107 defined(CONFIG_EDB9315)
108/*
109 * EDB9301/2 has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
110 * 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We set
111 * the SROMLL bit on the processor, resulting in this non-contiguous memory map.
112 *
113 * The EDB9307, EDB9312, and EDB9315 have 2 banks of SDRAM consisting of
114 * 2x Samsung K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of
115 * 64 MB of SDRAM.
116 */
117
118#define CONFIG_EDB93XX_SDCS3
119
120#elif defined(CONFIG_EDB9302A) || \
121 defined(CONFIG_EDB9307A) || defined(CONFIG_EDB9315A)
122/*
123 * EDB9302a has 4 banks of SDRAM consisting of 1x Samsung K4S561632E-TC75
124 * 256 Mbit SDRAM on a 16-bit data bus, for a total of 32MB of SDRAM. We set
125 * the SROMLL bit on the processor, resulting in this non-contiguous memory map.
126 *
127 * The EDB9307A and EDB9315A have 2 banks of SDRAM consisting of 2x Samsung
128 * K4S561632E-TC75 256 Mbit on a 32-bit data bus, for a total of 64 MB of SDRAM.
129 */
130#define CONFIG_EDB93XX_SDCS0
131
132#else
133#error "no SDCS configuration for this board"
134#endif
135
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400136#if defined(CONFIG_EDB93XX_SDCS3)
137#define CONFIG_SYS_LOAD_ADDR 0x01000000 /* Default load address */
138#define PHYS_SDRAM_1 0x00000000
139#elif defined(CONFIG_EDB93XX_SDCS0)
140#define CONFIG_SYS_LOAD_ADDR 0xc1000000 /* Default load address */
141#define PHYS_SDRAM_1 0xc0000000
142#endif
143
144#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
145#define CONFIG_NR_DRAM_BANKS 8
146
147#define CONFIG_SYS_INIT_SP_ADDR \
148 (CONFIG_SYS_SDRAM_BASE + 32*1024 - GENERATED_GBL_DATA_SIZE)
149
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400150/* Must match kernel config */
151#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
152
153/* Run-time memory allocatons */
154#define CONFIG_SYS_GBL_DATA_SIZE 128
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400155
156#define CONFIG_SYS_MALLOC_LEN (512 * 1024)
157
158/* -----------------------------------------------------------------------------
159 * FLASH and environment organization
160 *
161 * The EDB9301, EDB9302(a), EDB9307a, EDB9315a have 1 bank of flash memory at
162 * 0x60000000 consisting of 1x Intel TE28F128J3C-150 128 Mbit flash on a 16-bit
163 * data bus, for a total of 16 MB of CFI-compatible flash.
164 *
165 * The EDB9307, EDB9312, and EDB9315 have 1 bank of flash memory at
166 * 0x60000000 consisting of 2x Micron MT28F128J3-12 128 Mbit flash on a 32-bit
167 * data bus, for a total of 32 MB of CFI-compatible flash.
168 *
169 *
170 * EDB9301/02(a)7a/15a EDB9307/12/15
171 * 0x60000000 - 0x0003FFFF u-boot u-boot
172 * 0x60040000 - 0x0005FFFF environment #1 environment #1
173 * 0x60060000 - 0x0007FFFF environment #2 environment #1 (continued)
174 * 0x60080000 - 0x0009FFFF unused environment #2
175 * 0x600A0000 - 0x000BFFFF unused environment #2 (continued)
176 * 0x600C0000 - 0x00FFFFFF unused unused
177 * 0x61000000 - 0x01FFFFFF not present unused
178 */
179#define CONFIG_SYS_FLASH_CFI
180#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
181
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400182#define CONFIG_SYS_FLASH_PROTECTION
183#define CONFIG_FLASH_CFI_DRIVER
184#define CONFIG_SYS_MAX_FLASH_BANKS 1
185#define CONFIG_SYS_MAX_FLASH_SECT (256+8)
186
187#define CONFIG_SYS_TEXT_BASE 0x60000000
188#define PHYS_FLASH_1 CONFIG_SYS_TEXT_BASE
189#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_TEXT_BASE
190
191#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
192#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
193
194#define CONFIG_ENV_OVERWRITE /* Vendor params unprotected */
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400195
196#define CONFIG_ENV_ADDR 0x60040000
197#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
198
199#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
200#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
201
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400202#define CONFIG_USB_OHCI_NEW
203#define CONFIG_USB_OHCI_EP93XX
204#define CONFIG_SYS_USB_OHCI_CPU_INIT
205#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 3
206#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ep93xx-ohci"
207#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x80020000
208
Sergey Kostanbaev7237d222014-06-25 23:44:29 +0400209/* Define to disable flash configuration*/
210/* #define CONFIG_EP93XX_NO_FLASH_CFG */
211
212/* Define this for indusrial rated chips */
213/* #define CONFIG_EDB93XX_INDUSTRIAL */
214
215#endif /* !defined (__CONFIG_H) */