Merge branch '2019-05-24-master-imports'
[platform/kernel/u-boot.git] / include / configs / ea20.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
4  *
5  * Based on davinci_dvevm.h. Original Copyrights follow:
6  *
7  * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
8  */
9
10 #ifndef __CONFIG_H
11 #define __CONFIG_H
12
13 /*
14  * Board
15  */
16 #define CONFIG_USE_SPIFLASH
17 #define CONFIG_SYS_USE_NAND
18 #define CONFIG_DRIVER_TI_EMAC_USE_RMII
19 #define CONFIG_DRIVER_TI_EMAC_RMII_NO_NEGOTIATE
20 #define CONFIG_PREBOOT
21
22 /*
23  * SoC Configuration
24  */
25 #define CONFIG_SYS_CLK_FREQ             clk_get(DAVINCI_ARM_CLKID)
26 #define CONFIG_SYS_OSCIN_FREQ           24000000
27 #define CONFIG_SYS_TIMERBASE            DAVINCI_TIMER0_BASE
28 #define CONFIG_SYS_HZ_CLOCK             clk_get(DAVINCI_AUXCLK_CLKID)
29 #define CONFIG_SKIP_LOWLEVEL_INIT
30
31 /*
32  * Memory Info
33  */
34 #define CONFIG_SYS_MALLOC_LEN   (0x10000 + 4*1024*1024) /* malloc() len */
35 #define PHYS_SDRAM_1            DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
36 #define PHYS_SDRAM_1_SIZE       (64 << 20) /* SDRAM size 64MB */
37 #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
38
39 /* memtest start addr */
40 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1 + 0x2000000)
41
42 /* memtest will be run on 16MB */
43 #define CONFIG_SYS_MEMTEST_END  (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)
44
45 /*
46  * Serial Driver info
47  */
48 #define CONFIG_SYS_NS16550_SERIAL
49 #define CONFIG_SYS_NS16550_REG_SIZE     -4      /* NS16550 register size */
50 #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART0_BASE /* Base address of UART0 */
51 #define CONFIG_SYS_NS16550_CLK  clk_get(DAVINCI_UART2_CLKID)
52
53 #define CONFIG_SYS_SPI_BASE             DAVINCI_SPI1_BASE
54 #define CONFIG_SYS_SPI_CLK              clk_get(DAVINCI_SPI1_CLKID)
55
56 /*
57  * I2C Configuration
58  */
59 #define CONFIG_SYS_I2C
60 #define CONFIG_SYS_DAVINCI_I2C_SPEED            100000
61 #define CONFIG_SYS_DAVINCI_I2C_SLAVE   10 /* Bogus, master-only in U-Boot */
62
63 /*
64  * Network & Ethernet Configuration
65  */
66 #ifdef CONFIG_DRIVER_TI_EMAC
67 #define CONFIG_BOOTP_DNS2
68 #define CONFIG_BOOTP_SEND_HOSTNAME
69 #define CONFIG_NET_RETRY_COUNT  10
70 #endif
71
72 #ifdef CONFIG_USE_SPIFLASH
73 #define CONFIG_ENV_SIZE                 (8 << 10)
74 #define CONFIG_ENV_OFFSET               0x80000
75 #define CONFIG_ENV_SECT_SIZE            (64 << 10)
76 #endif
77
78 #if defined(CONFIG_VIDEO)
79 #define CONFIG_VIDEO_DA8XX
80 #define CONFIG_SPLASH_SCREEN_ALIGN
81 #define CONFIG_VIDEO_LOGO
82 #define CONFIG_VIDEO_BMP_RLE8
83 #define CONFIG_VIDEO_BMP_LOGO
84 #endif
85
86 /*
87  * U-Boot general configuration
88  */
89 #define CONFIG_BOOTFILE         "uImage" /* Boot file name */
90 #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
91 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
92 #define CONFIG_SYS_LOAD_ADDR    (PHYS_SDRAM_1 + 0x700000)
93 #define CONFIG_MX_CYCLIC
94
95 /*
96  * Linux Information
97  */
98 #define LINUX_BOOT_PARAM_ADDR   (PHYS_SDRAM_1 + 0x100)
99 #define CONFIG_CMDLINE_TAG
100 #define CONFIG_SETUP_MEMORY_TAGS
101
102 #ifdef CONFIG_CMD_BDI
103 #define CONFIG_CLOCKS
104 #endif
105
106 /* NAND Setup */
107 #ifdef CONFIG_SYS_USE_NAND
108 #define CONFIG_SYS_NAND_PAGE_2K
109 #define CONFIG_SYS_NAND_NO_SUBPAGE
110 #define CONFIG_SYS_NAND_CS              2
111 #define CONFIG_SYS_NAND_BASE            DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
112 #undef CONFIG_SYS_NAND_HW_ECC
113 #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
114 #define CONFIG_SYS_NAND_USE_FLASH_BBT
115 #define CONFIG_SYS_MAX_NAND_DEVICE      1 /* Max number of NAND devices */
116 #endif
117
118 #if !defined(CONFIG_SYS_USE_NAND) && \
119         !defined(CONFIG_USE_NOR) && \
120         !defined(CONFIG_USE_SPIFLASH)
121 #define CONFIG_ENV_SIZE         (16 << 10)
122 #endif
123
124 /* additions for new relocation code, must added to all boards */
125 #define CONFIG_SYS_SDRAM_BASE           0xc0000000
126 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
127                                         GENERATED_GBL_DATA_SIZE)
128 /*
129  * Default environment and default scripts
130  * to update uboot and load kernel
131  */
132
133 #define CONFIG_HOSTNAME "ea20"
134 #define CONFIG_EXTRA_ENV_SETTINGS                               \
135         "as=3\0"                                                        \
136         "netdev=eth0\0"                                         \
137         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
138                 "nfsroot=${serverip}:${rootpath}\0"                     \
139         "rfsbargs=setenv bootargs root=/dev/nfs rw "                    \
140         "nfsroot=${serverip}:${rfsbpath}\0"                             \
141         "testrfsargs=setenv bootargs root=/dev/nfs rw "         \
142         "nfsroot=${serverip}:${testrfspath}\0"                          \
143         "ramargs=setenv bootargs root=/dev/ram rw initrd="              \
144         "0x${ramdisk_addr_r},4M\0"                                      \
145         "mtdids=nand0=davinci_nand.0\0"                         \
146         "serverip=192.168.5.249\0"                                      \
147         "ipaddr=192.168.5.248\0"                                        \
148         "rootpath=/opt/eldk/arm\0"                                      \
149         "splashpos=230,180\0"                                           \
150         "testrfspath=/opt/eldk/test_arm\0"                              \
151         "nandargs=setenv bootargs rootfstype=ubifs ro chk_data_crc "    \
152         "ubi.mtd=${as} root=ubi0:rootfs\0"                              \
153         "nandrwargs=setenv bootargs rootfstype=ubifs rw chk_data_crc "  \
154         "ubi.mtd=${as} root=ubi0:rootfs\0"                              \
155         "addip_sta=setenv bootargs ${bootargs} "                        \
156                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
157                 ":${hostname}:${netdev}:off panic=1\0"                  \
158         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
159         "addip=if test -n ${ipdyn};then run addip_dyn;"         \
160                 "else run addip_sta;fi\0"                               \
161         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
162         "addtty=setenv bootargs ${bootargs}"                            \
163                 " console=${consoledev},${baudrate}n8\0"                \
164         "addmisc=setenv bootargs ${bootargs} ${misc}\0"         \
165         "addmem=setenv bootargs ${bootargs} mem=${memory}\0"            \
166         "consoledev=ttyS0\0"                                            \
167         "loadaddr=c0000014\0"                                           \
168         "memory=32M\0"                                                  \
169         "kernel_addr_r=c0700000\0"                                      \
170         "hostname=" CONFIG_HOSTNAME "\0"                        \
171         "bootfile=" CONFIG_HOSTNAME "/uImage\0"         \
172         "ramdisk_file=" CONFIG_HOSTNAME "/image.ext2\0" \
173         "flash_self=run ramargs addip addtty addmtd addmisc addmem;"    \
174                         "bootm ${kernel_addr_r}\0"                      \
175         "flash_nfs=run nfsargs addip addtty addmtd addmisc addmem;"     \
176                 "bootm ${kernel_addr}\0"                                \
177         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
178                 "run nfsargs addip addtty addmtd addmisc addmem;"       \
179                 "bootm ${kernel_addr_r}\0"                              \
180         "net_rfsb=tftp ${kernel_addr_r} ${bootfile}; "                  \
181                 "run rfsbargs addip addtty addmtd addmisc addmem; "     \
182                 "bootm ${kernel_addr_r}\0"                              \
183         "net_testrfs=tftp ${kernel_addr_r} ${bootfile}; "               \
184                 "run testrfsargs addip addtty addmtd addmisc addmem; "  \
185                 "bootm ${kernel_addr_r}\0"                              \
186         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
187                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
188         "nand_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;"         \
189                 "ubifsload ${kernel_addr_r} /boot/uImage;"              \
190                 "ubifsumount; run nandargs addip addtty "               \
191                 "addmtd addmisc addmem;clrlogo;"                        \
192                 "bootm ${kernel_addr_r}\0"                              \
193         "nand_nandrw=ubi part nand0,${as};ubifsmount ubi:rootfs;"       \
194                 "ubifsload ${kernel_addr_r} /boot/uImage;"              \
195                 "ubifsumount; run nandrwargs addip addtty "             \
196                 "addmtd addmisc addmem;clrlogo;"                        \
197                 "bootm ${kernel_addr_r}\0"                              \
198         "net_nandrw=tftp ${kernel_addr_r} ${bootfile}; run nandrwargs"  \
199                 " addip addtty addmtd addmisc addmem;"                  \
200                 "clrlogo;bootm ${kernel_addr_r}\0"                      \
201         "u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0"               \
202         "load_magic=if sf probe 0;then sf "                             \
203                 "read c0000000 0x10000 0x60000;fi\0"                    \
204         "load_nand=ubi part nand0,${as};ubifsmount ubi:rootfs;"         \
205                 "if ubifsload c0000014 /boot/u-boot.bin;"               \
206                 "then mw c0000008 ${filesize};else echo Error reading"  \
207                 " u-boot from nand!;fi\0"                               \
208         "load_net=if sf probe 0;then sf read c0000000 0x10000 " \
209                 "0x60000;tftp c0000014 ${u-boot};"                      \
210                 "mw c0000008 ${filesize};fi\0"                          \
211         "upd=if sf probe 0;then sf erase 10000 60000;"                  \
212                 "sf write c0000000 10000 60000;fi\0"                    \
213         "ublupdate=if tftp C0700000 ${ublname};then sf probe 0; "       \
214                 "sf erase 0 10000;"                                     \
215                 "sf write 0xc0700000 0 ${filesize};fi\0"                \
216         "ubootupd_net=if run load_net;then echo Updating u-boot;"       \
217                 "if run upd; then echo U-Boot updated;"         \
218                         "else echo Error updating u-boot !;"            \
219                         "echo Board without bootloader !!;"             \
220                 "fi;"                                                   \
221                 "else echo U-Boot not downloaded..exiting;fi\0" \
222         "ubootupd_nand=echo run load_magic,run load_nand,run upd;\0"    \
223         "bootcmd=run net_testrfs\0"
224
225 #include <asm/arch/hardware.h>
226
227 #endif /* __CONFIG_H */