ARM: configs: Add da850evm_nand to boot from NAND
[oweals/u-boot.git] / include / configs / legoev3.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2016 David Lechner <david@lechnology.com>
4  *
5  * Based on da850evm.h
6  *
7  * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
8  *
9  * Based on davinci_dvevm.h. Original Copyrights follow:
10  *
11  * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
12  */
13
14 #ifndef __CONFIG_H
15 #define __CONFIG_H
16
17 /*
18  * SoC Configuration
19  */
20 #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
21 #define CONFIG_SYS_CLK_FREQ             clk_get(DAVINCI_ARM_CLKID)
22 #define CONFIG_SYS_OSCIN_FREQ           24000000
23 #define CONFIG_SYS_TIMERBASE            DAVINCI_TIMER0_BASE
24 #define CONFIG_SYS_HZ_CLOCK             clk_get(DAVINCI_AUXCLK_CLKID)
25
26 /*
27  * Memory Info
28  */
29 #define CONFIG_SYS_MALLOC_LEN   (0x10000 + 1*1024*1024) /* malloc() len */
30 #define PHYS_SDRAM_1            DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
31 #define PHYS_SDRAM_1_SIZE       (64 << 20) /* SDRAM size 64MB */
32 #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
33
34 /* memtest start addr */
35 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1 + 0x2000000)
36
37 /* memtest will be run on 16MB */
38 #define CONFIG_SYS_MEMTEST_END  (PHYS_SDRAM_1 + 0x2000000 + 16*1024*1024)
39
40 /*
41  * Serial Driver info
42  */
43 #define CONFIG_SYS_NS16550_SERIAL
44 #define CONFIG_SYS_NS16550_REG_SIZE     -4      /* NS16550 register size */
45 #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART1_BASE /* Base address of UART1 */
46 #define CONFIG_SYS_NS16550_CLK  clk_get(DAVINCI_UART2_CLKID)
47
48 #define CONFIG_SYS_SPI_BASE             DAVINCI_SPI0_BASE
49 #define CONFIG_SYS_SPI_CLK              clk_get(DAVINCI_SPI0_CLKID)
50 #define CONFIG_SF_DEFAULT_SPEED         50000000
51 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
52
53 /*
54  * I2C Configuration
55  */
56 #define CONFIG_SYS_I2C
57 #define CONFIG_SYS_DAVINCI_I2C_SPEED            400000
58 #define CONFIG_SYS_DAVINCI_I2C_SLAVE   10 /* Bogus, master-only in U-Boot */
59
60 /*
61  * U-Boot general configuration
62  */
63 #define CONFIG_BOOTFILE         "uImage" /* Boot file name */
64 #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
65 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
66 #define CONFIG_SYS_LOAD_ADDR    (PHYS_SDRAM_1 + 0x700000)
67 #define CONFIG_MX_CYCLIC
68
69 /*
70  * Linux Information
71  */
72 #define LINUX_BOOT_PARAM_ADDR   (PHYS_SDRAM_1 + 0x100)
73 #define CONFIG_HWCONFIG         /* enable hwconfig */
74 #define CONFIG_CMDLINE_TAG
75 #define CONFIG_REVISION_TAG
76 #define CONFIG_SERIAL_TAG
77 #define CONFIG_SETUP_MEMORY_TAGS
78 #define CONFIG_SETUP_INITRD_TAG
79 #define CONFIG_BOOTCOMMAND \
80         "if mmc rescan; then " \
81                 "if run loadbootscr; then " \
82                         "run bootscript; " \
83                 "else " \
84                         "if run loadbootenv; then " \
85                                 "echo Loaded env from ${bootenvfile};" \
86                                 "run importbootenv;" \
87                         "fi;" \
88                         "if test -n $uenvcmd; then " \
89                                 "echo Running uenvcmd...;" \
90                                 "run uenvcmd;" \
91                         "fi;" \
92                         "if run loadimage; then " \
93                                 "run mmcargs; " \
94                                 "if run loadfdt; then " \
95                                         "echo Using ${fdtfile}...;" \
96                                         "run fdtfixup; " \
97                                         "run fdtboot; "\
98                                 "fi; " \
99                                 "run mmcboot; " \
100                         "fi; " \
101                 "fi; " \
102         "fi; "\
103         "run flashargs; " \
104         "run flashboot"
105 #define CONFIG_EXTRA_ENV_SETTINGS \
106         "bootenvfile=uEnv.txt\0" \
107         "fdtfile=da850-lego-ev3.dtb\0" \
108         "memsize=64M\0" \
109         "filesyssize=10M\0" \
110         "verify=n\0" \
111         "console=ttyS1,115200n8\0" \
112         "bootscraddr=0xC0600000\0" \
113         "fdtaddr=0xC0600000\0" \
114         "loadaddr=0xC0007FC0\0" \
115         "filesysaddr=0xC1180000\0" \
116         "fwupdateboot=mw 0xFFFF1FFC 0x5555AAAA; reset\0" \
117         "importbootenv=echo Importing environment...; " \
118                 "env import -t ${loadaddr} ${filesize}\0" \
119         "loadbootenv=fatload mmc 0 ${loadaddr} ${bootenvfile}\0" \
120         "mmcargs=setenv bootargs console=${console} root=/dev/mmcblk0p2 rw " \
121                 "rootwait ${optargs}\0" \
122         "mmcboot=bootm ${loadaddr}\0" \
123         "flashargs=setenv bootargs initrd=${filesysaddr},${filesyssize} " \
124                 "root=/dev/ram0 rw rootfstype=squashfs console=${console} " \
125                 "${optargs}\0" \
126         "flashboot=sf probe 0; " \
127                 "sf read ${fdtaddr} 0x40000 0x10000; " \
128                 "sf read ${loadaddr} 0x50000 0x400000; " \
129                 "sf read ${filesysaddr} 0x450000 0xA00000; " \
130                 "run fdtfixup; " \
131                 "run fdtboot\0" \
132         "loadimage=fatload mmc 0 ${loadaddr} uImage\0" \
133         "loadfdt=fatload mmc 0 ${fdtaddr} ${fdtfile}\0" \
134         "fdtfixup=fdt addr ${fdtaddr}; fdt resize; fdt chosen\0" \
135         "fdtboot=bootm ${loadaddr} - ${fdtaddr}\0" \
136         "loadbootscr=fatload mmc 0 ${bootscraddr} boot.scr\0" \
137         "bootscript=source ${bootscraddr}\0"
138
139 #ifdef CONFIG_CMD_BDI
140 #define CONFIG_CLOCKS
141 #endif
142
143 #define CONFIG_ENV_SIZE         (16 << 10)
144
145 /* additions for new relocation code, must added to all boards */
146 #define CONFIG_SYS_SDRAM_BASE           0xc0000000
147
148 #define CONFIG_SYS_INIT_SP_ADDR         0x80010000
149
150 #include <asm/arch/hardware.h>
151
152 #endif /* __CONFIG_H */