Merge branch 'master' of git://git.denx.de/u-boot-arc
[platform/kernel/u-boot.git] / include / configs / pcm051.h
1 /*
2  * pcm051.h
3  *
4  * Phytec phyCORE-AM335x (pcm051) boards information header
5  *
6  * Copyright (C) 2013 Lemonage Software GmbH
7  * Author Lars Poeschel <poeschel@lemonage.de>
8  *
9  * This program is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License as
11  * published by the Free Software Foundation version 2.
12  *
13  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
14  * kind, whether express or implied; without even the implied warranty
15  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16  * GNU General Public License for more details.
17  */
18
19 #ifndef __CONFIG_PCM051_H
20 #define __CONFIG_PCM051_H
21
22 #include <configs/ti_am335x_common.h>
23
24 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
25 #define MACH_TYPE_PCM051                4144    /* Until the next sync */
26 #define CONFIG_MACH_TYPE                MACH_TYPE_PCM051
27
28 /* set to negative value for no autoboot */
29 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
30 #define CONFIG_EXTRA_ENV_SETTINGS \
31         "loadaddr=0x80007fc0\0" \
32         "fdtaddr=0x80000000\0" \
33         "rdaddr=0x81000000\0" \
34         "bootfile=uImage\0" \
35         "fdtfile=pcm051.dtb\0" \
36         "console=ttyO0,115200n8\0" \
37         "optargs=\0" \
38         "mmcdev=0\0" \
39         "mmcroot=/dev/mmcblk0p2 ro\0" \
40         "mmcrootfstype=ext4 rootwait\0" \
41         "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
42         "ramrootfstype=ext2\0" \
43         "mmcargs=setenv bootargs console=${console} " \
44                 "${optargs} " \
45                 "root=${mmcroot} " \
46                 "rootfstype=${mmcrootfstype}\0" \
47         "bootenv=uEnv.txt\0" \
48         "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
49         "importbootenv=echo Importing environment from mmc ...; " \
50                 "env import -t $loadaddr $filesize\0" \
51         "ramargs=setenv bootargs console=${console} " \
52                 "${optargs} " \
53                 "root=${ramroot} " \
54                 "rootfstype=${ramrootfstype}\0" \
55         "loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
56         "loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
57         "loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} ${bootfile}\0" \
58         "mmcboot=echo Booting from mmc ...; " \
59                 "run mmcargs; " \
60                 "bootm ${loadaddr}\0" \
61         "ramboot=echo Booting from ramdisk ...; " \
62                 "run ramargs; " \
63                 "bootm ${loadaddr}\0" \
64
65 #define CONFIG_BOOTCOMMAND \
66         "mmc dev ${mmcdev}; if mmc rescan; then " \
67                 "echo SD/MMC found on device ${mmcdev};" \
68                 "if run loadbootenv; then " \
69                         "echo Loaded environment from ${bootenv};" \
70                         "run importbootenv;" \
71                 "fi;" \
72                 "if test -n $uenvcmd; then " \
73                         "echo Running uenvcmd ...;" \
74                         "run uenvcmd;" \
75                 "fi;" \
76                 "if run loaduimage; then " \
77                         "run mmcboot;" \
78                 "fi;" \
79         "fi;" \
80
81 /* Clock Defines */
82 #define V_OSCK                          25000000  /* Clock output from T2 */
83 #define V_SCLK                          (V_OSCK)
84
85 /*
86  * memtest works on 8 MB in DRAM after skipping 32MB from
87  * start addr of ram disk
88  */
89 #define CONFIG_SYS_MEMTEST_START        (CONFIG_SYS_SDRAM_BASE + (64 << 20))
90 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_MEMTEST_START \
91                                         + (8 * 1024 * 1024))
92
93 #define CONFIG_SPI_FLASH
94 #define CONFIG_SPI_FLASH_WINBOND
95 #define CONFIG_CMD_SF
96 #define CONFIG_SF_DEFAULT_SPEED         24000000
97
98 #define CONFIG_CONS_INDEX               1
99 /* NS16550 Configuration */
100 #define CONFIG_SYS_NS16550_COM1         0x44e09000      /* Base EVM has UART0 */
101 #define CONFIG_SYS_NS16550_COM2         0x48022000      /* UART1 */
102 #define CONFIG_SYS_NS16550_COM3         0x48024000      /* UART2 */
103 #define CONFIG_SYS_NS16550_COM4         0x481a6000      /* UART3 */
104 #define CONFIG_SYS_NS16550_COM5         0x481a8000      /* UART4 */
105 #define CONFIG_SYS_NS16550_COM6         0x481aa000      /* UART5 */
106
107 /* I2C Configuration */
108 #define CONFIG_CMD_EEPROM
109 #define CONFIG_ENV_EEPROM_IS_ON_I2C
110 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50    /* Main EEPROM */
111 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
112 #define CONFIG_SYS_I2C_MULTI_EEPROMS
113
114 #define CONFIG_SYS_BAUDRATE_TABLE       { 110, 300, 600, 1200, 2400, \
115 4800, 9600, 14400, 19200, 28800, 38400, 56000, 57600, 115200 }
116
117 /* CPU */
118 #define CONFIG_ENV_IS_NOWHERE
119
120 #define CONFIG_SPL_YMODEM_SUPPORT
121 #define CONFIG_SPL_NET_SUPPORT
122 #define CONFIG_SPL_ENV_SUPPORT
123 #define CONFIG_SPL_NET_VCI_STRING       "pcm051 U-Boot SPL"
124 #define CONFIG_SPL_ETH_SUPPORT
125 #define CONFIG_SPL_LDSCRIPT             "$(CPUDIR)/am33xx/u-boot-spl.lds"
126
127 #ifdef CONFIG_SPI_BOOT
128 #define CONFIG_SPL_SPI_SUPPORT
129 #define CONFIG_SPL_SPI_FLASH_SUPPORT
130 #define CONFIG_SPL_SPI_LOAD
131 #define CONFIG_SPL_SPI_BUS              0
132 #define CONFIG_SPL_SPI_CS               0
133 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x20000
134 #define CONFIG_SYS_SPI_U_BOOT_SIZE      0x40000
135 #endif
136
137 /*
138  * USB configuration
139  */
140 #define CONFIG_USB_MUSB_DSPS
141 #define CONFIG_ARCH_MISC_INIT
142 #define CONFIG_MUSB_GADGET
143 #define CONFIG_MUSB_PIO_ONLY
144 #define CONFIG_USB_GADGET_DUALSPEED
145 #define CONFIG_MUSB_HOST
146 #define CONFIG_AM335X_USB0
147 #define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
148 #define CONFIG_AM335X_USB1
149 #define CONFIG_AM335X_USB1_MODE MUSB_HOST
150
151 #ifdef CONFIG_MUSB_HOST
152 #define CONFIG_CMD_USB
153 #define CONFIG_USB_STORAGE
154 #endif
155
156 #ifdef CONFIG_MUSB_GADGET
157 #define CONFIG_USB_ETHER
158 #define CONFIG_USB_ETH_RNDIS
159 #endif /* CONFIG_MUSB_GADGET */
160
161 /* Unsupported features */
162 #undef CONFIG_USE_IRQ
163
164 #define CONFIG_NET_MULTI
165 #define CONFIG_PHY_GIGE
166 #define CONFIG_PHYLIB
167 #define CONFIG_PHY_SMSC
168
169 #endif  /* ! __CONFIG_PCM051_H */