2 * Copyright (C) 2008 Texas Instruments, Inc <www.ti.com>
4 * Based on davinci_dvevm.h. Original Copyrights follow:
6 * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
8 * SPDX-License-Identifier: GPL-2.0+
17 #define CONFIG_DRIVER_TI_EMAC
18 #define CONFIG_USE_SPIFLASH
23 #define CONFIG_MACH_DAVINCI_DA830_EVM
24 #define CONFIG_ARM926EJS /* arm926ejs CPU core */
25 #define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
26 #define CONFIG_SOC_DA830 /* TI DA830 SoC */
27 #define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
28 #define CONFIG_SYS_OSCIN_FREQ 24000000
29 #define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
30 #define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
31 #define CONFIG_SKIP_LOWLEVEL_INIT
32 #define CONFIG_SYS_TEXT_BASE 0xc1080000
37 #define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */
38 #define PHYS_SDRAM_1 0xc0000000 /* SDRAM Start */
39 #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
40 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
42 #define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
47 #define CONFIG_SYS_NS16550
48 #define CONFIG_SYS_NS16550_SERIAL
49 #define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
50 #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */
51 #define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
52 #define CONFIG_CONS_INDEX 1 /* use UART0 for console */
53 #define CONFIG_BAUDRATE 115200 /* Default baud rate */
58 #define CONFIG_SYS_I2C
59 #define CONFIG_SYS_I2C_DAVINCI
60 #define CONFIG_SYS_DAVINCI_I2C_SPEED 25000 /* 100Kbps won't work, H/W bug */
61 #define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */
64 * I2C EEPROM definitions for catalyst 24W256 EEPROM chip
66 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
67 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
68 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
69 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
72 * Network & Ethernet Configuration
74 #ifdef CONFIG_DRIVER_TI_EMAC
76 #define CONFIG_BOOTP_DNS
77 #define CONFIG_BOOTP_DNS2
78 #define CONFIG_BOOTP_SEND_HOSTNAME
79 #define CONFIG_NET_RETRY_COUNT 10
85 #ifdef CONFIG_USE_NAND
86 #undef CONFIG_ENV_IS_IN_FLASH
87 #define CONFIG_NAND_DAVINCI
88 #define CONFIG_SYS_NO_FLASH
89 #define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
90 #define CONFIG_ENV_OFFSET (512 << 10)
91 #define CONFIG_ENV_SIZE (10 << 10) /* 10KB */
92 #define CONFIG_SYS_NAND_USE_FLASH_BBT
93 #define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
94 #define CONFIG_SYS_NAND_PAGE_2K
95 #define CONFIG_SYS_NAND_CS 3
96 #define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
97 #define CONFIG_SYS_NAND_PAGE_2K
98 #define CONFIG_SYS_NAND_MASK_CLE 0x10
99 #define CONFIG_SYS_NAND_MASK_ALE 0x8
100 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
103 #ifdef CONFIG_USE_NOR
104 #define CONFIG_ENV_IS_IN_FLASH
105 #undef CONFIG_SYS_NO_FLASH
106 #define CONFIG_SYS_FLASH_CFI_DRIVER
107 #define CONFIG_SYS_FLASH_CFI
108 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of flash banks */
109 #define CONFIG_SYS_FLASH_SECT_SZ (64 << 10) /* 64KB */
110 #define CONFIG_ENV_OFFSET (CONFIG_SYS_FLASH_SECT_SZ*3)
111 #define CONFIG_SYS_FLASH_BASE DAVINCI_ASYNC_EMIF_DATA_CE2_BASE
112 #define PHYS_FLASH_SIZE (32 << 20) /* Flash size 32MB */
113 #define CONFIG_SYS_MAX_FLASH_SECT (PHYS_FLASH_SIZE/CONFIG_SYS_FLASH_SECT_SZ)
114 #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_FLASH_SECT_SZ
115 #define CONFIG_SYS_FLASH_SPL_ACCESS
118 #ifdef CONFIG_USE_SPIFLASH
119 #undef CONFIG_ENV_IS_IN_FLASH
120 #undef CONFIG_ENV_IS_IN_NAND
121 #define CONFIG_ENV_IS_IN_SPI_FLASH
122 #define CONFIG_ENV_SIZE (16 << 10)
123 #define CONFIG_ENV_OFFSET (256 << 10)
124 #define CONFIG_ENV_SECT_SIZE 4096
125 #define CONFIG_SYS_NO_FLASH
127 #define CONFIG_SPI_FLASH
128 #define CONFIG_SPI_FLASH_WINBOND
129 #define CONFIG_DAVINCI_SPI
130 #define CONFIG_SYS_SPI_BASE DAVINCI_SPI0_BASE
131 #define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI0_CLKID)
132 #define CONFIG_SF_DEFAULT_SPEED 30000000
133 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
139 #define CONFIG_USB_DA8XX /* Platform hookup to MUSB controller */
140 #define CONFIG_MUSB_HCD
143 * U-Boot general configuration
145 #undef CONFIG_MISC_INIT_R
146 #undef CONFIG_BOOTDELAY
147 #define CONFIG_BOOTFILE "uImage" /* Boot file name */
148 #define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */
149 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
150 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
151 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
152 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
153 #define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
154 #define CONFIG_VERSION_VARIABLE
155 #define CONFIG_AUTO_COMPLETE /* Won't work with hush so far, may be later */
156 #define CONFIG_SYS_HUSH_PARSER
157 #define CONFIG_CMDLINE_EDITING
158 #define CONFIG_SYS_LONGHELP
159 #define CONFIG_CRC32_VERIFY
160 #define CONFIG_MX_CYCLIC
165 #define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
166 #define CONFIG_CMDLINE_TAG
167 #define CONFIG_SETUP_MEMORY_TAGS
168 #define CONFIG_BOOTARGS "mem=32M console=ttyS2,115200n8 root=/dev/mtdblock/2 rw noinitrd ip=dhcp"
169 #define CONFIG_BOOTCOMMAND ""
170 #define CONFIG_BOOTDELAY 3
175 #include <config_cmd_default.h>
176 #define CONFIG_CMD_ENV
177 #define CONFIG_CMD_ASKENV
178 #define CONFIG_CMD_DHCP
179 #define CONFIG_CMD_DIAG
180 #define CONFIG_CMD_MII
181 #define CONFIG_CMD_PING
182 #define CONFIG_CMD_SAVES
183 #define CONFIG_CMD_MEMORY
184 #undef CONFIG_CMD_FPGA
185 #undef CONFIG_CMD_SETGETDCR
187 #ifdef CONFIG_CMD_BDI
188 #define CONFIG_CLOCKS
191 #ifndef CONFIG_DRIVER_TI_EMAC
192 #undef CONFIG_CMD_NET
193 #undef CONFIG_CMD_DHCP
194 #undef CONFIG_CMD_MII
195 #undef CONFIG_CMD_PING
198 #ifdef CONFIG_USE_NAND
199 #undef CONFIG_CMD_FLASH
200 #undef CONFIG_CMD_IMLS
201 #define CONFIG_CMD_NAND
202 #define CONFIG_CMD_MTDPARTS
203 #define CONFIG_MTD_PARTITIONS
204 #define CONFIG_MTD_DEVICE
207 #ifdef CONFIG_USE_SPIFLASH
208 #undef CONFIG_CMD_IMLS
209 #undef CONFIG_CMD_FLASH
210 #define CONFIG_CMD_SPI
211 #define CONFIG_CMD_SF
212 #define CONFIG_CMD_SAVEENV
215 /* SD/MMC configuration */
216 #ifndef CONFIG_USE_NAND
218 #define CONFIG_DAVINCI_MMC_SD1
219 #define CONFIG_GENERIC_MMC
220 #define CONFIG_DAVINCI_MMC
224 * Enable MMC commands only when
225 * MMC support is present
227 #if defined(CONFIG_MMC) || defined(CONFIG_USB_DA8XX)
228 #define CONFIG_DOS_PARTITION /* include support for FAT/storage */
229 #define CONFIG_CMD_FAT /* include support for FAT cmd */
233 #define CONFIG_CMD_MMC
234 #define CONFIG_CMD_EXT2
237 #if !defined(CONFIG_USE_NAND) && \
238 !defined(CONFIG_USE_NOR) && \
239 !defined(CONFIG_USE_SPIFLASH)
240 #define CONFIG_ENV_IS_NOWHERE
241 #define CONFIG_SYS_NO_FLASH
242 #define CONFIG_ENV_SIZE (16 << 10)
243 #undef CONFIG_CMD_IMLS
244 #undef CONFIG_CMD_FLASH
245 #undef CONFIG_CMD_ENV
248 #ifdef CONFIG_USB_DA8XX
250 #ifdef CONFIG_MUSB_HCD /* include support for usb host */
251 #define CONFIG_CMD_USB /* include support for usb cmd */
253 #define CONFIG_USB_STORAGE /* MSC class support */
254 #define CONFIG_CMD_STORAGE /* inclue support for usb-storage cmd */
256 #ifdef CONFIG_USB_KEYBOARD /* HID class support */
257 #define CONFIG_SYS_USB_EVENT_POLL
258 #define CONFIG_PREBOOT "usb start"
259 #endif /* CONFIG_USB_KEYBOARD */
261 #endif /* CONFIG_MUSB_HCD */
263 #ifdef CONFIG_MUSB_UDC
264 /* USB device configuration */
265 #define CONFIG_USB_DEVICE 1
266 #define CONFIG_USB_TTY 1
267 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
268 /* Change these to suit your needs */
269 #define CONFIG_USBD_VENDORID 0x0451
270 #define CONFIG_USBD_PRODUCTID 0x5678
271 #define CONFIG_USBD_MANUFACTURER "Texas Instruments"
272 #define CONFIG_USBD_PRODUCT_NAME "DA830EVM"
273 #endif /* CONFIG_MUSB_UDC */
275 #endif /* CONFIG_USB_DA8XX */
277 #ifdef CONFIG_MTD_PARTITIONS
278 #define MTDIDS_DEFAULT "nand0=davinci_nand.1"
279 #define PART_BOOT "512k(bootloader)ro,"
280 #define PART_PARAMS "512k(params)ro,"
281 #define PART_KERNEL "4m(kernel),"
282 #define PART_REST "-(filesystem)"
283 #define MTDPARTS_DEFAULT \
284 "mtdparts=davinci_nand.1:" PART_BOOT PART_PARAMS PART_KERNEL PART_REST
287 #define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
289 /* additions for new relocation code, must be added to all boards */
290 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
291 #define CONFIG_SYS_INIT_SP_ADDR \
292 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
294 #endif /* __CONFIG_H */