blob: fdd5680741bcd36a5af740fb623bb444f66b6992 [file] [log] [blame]
Heiko Schocher03efcb02013-08-05 16:00:38 +02001/*
2 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
3 * Based on:
4 * U-Boot:include/configs/da850evm.h
5 *
6 * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/
7 *
8 * Based on davinci_dvevm.h. Original Copyrights follow:
9 *
10 * Copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
11 *
12 * SPDX-License-Identifier: GPL-2.0+
13 */
14
15#ifndef __CONFIG_H
16#define __CONFIG_H
17
18/*
19 * Board
20 */
21#define CONFIG_DRIVER_TI_EMAC
22#define CONFIG_BARIX_IPAM390
23
24/*
25 * SoC Configuration
26 */
27#define CONFIG_MACH_DAVINCI_DA850_EVM
28#define CONFIG_ARM926EJS /* arm926ejs CPU core */
29#define CONFIG_SOC_DA8XX /* TI DA8xx SoC */
30#define CONFIG_SOC_DA850 /* TI DA850 SoC */
31#define CONFIG_SYS_EXCEPTION_VECTORS_HIGH
32#define CONFIG_SYS_CLK_FREQ clk_get(DAVINCI_ARM_CLKID)
33#define CONFIG_SYS_OSCIN_FREQ 24000000
34#define CONFIG_SYS_TIMERBASE DAVINCI_TIMER0_BASE
35#define CONFIG_SYS_HZ_CLOCK clk_get(DAVINCI_AUXCLK_CLKID)
Heiko Schocher03efcb02013-08-05 16:00:38 +020036#define CONFIG_SYS_DA850_PLL_INIT
37#define CONFIG_SYS_DA850_DDR_INIT
38#define CONFIG_SYS_TEXT_BASE 0xc1080000
39
40/*
41 * Memory Info
42 */
43#define CONFIG_SYS_MALLOC_LEN (0x10000 + 1*1024*1024) /* malloc() len */
44#define PHYS_SDRAM_1 DAVINCI_DDR_EMIF_DATA_BASE /* DDR Start */
45#define PHYS_SDRAM_1_SIZE (128 << 20) /* SDRAM size 128MB */
46#define CONFIG_MAX_RAM_BANK_SIZE (512 << 20) /* max size from SPRS586*/
47
48/* memtest start addr */
49#define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + 0x2000000)
50
51/* memtest will be run on 16MB */
52#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 16 * 1024 * 1024)
53
54#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
55
56#define CONFIG_SYS_DA850_SYSCFG_SUSPSRC ( \
57 DAVINCI_SYSCFG_SUSPSRC_TIMER0 | \
58 DAVINCI_SYSCFG_SUSPSRC_UART2 | \
59 DAVINCI_SYSCFG_SUSPSRC_UART0 | \
60 DAVINCI_SYSCFG_SUSPSRC_EMAC)
61
62/*
63 * PLL configuration
64 */
65#define CONFIG_SYS_DV_CLKMODE 0
66#define CONFIG_SYS_DA850_PLL0_POSTDIV 1
67#define CONFIG_SYS_DA850_PLL0_PLLDIV1 0x8000
68#define CONFIG_SYS_DA850_PLL0_PLLDIV2 0x8001
69#define CONFIG_SYS_DA850_PLL0_PLLDIV3 0x8002
70#define CONFIG_SYS_DA850_PLL0_PLLDIV4 0x8003
71#define CONFIG_SYS_DA850_PLL0_PLLDIV5 0x8002
72#define CONFIG_SYS_DA850_PLL0_PLLDIV6 CONFIG_SYS_DA850_PLL0_PLLDIV1
73#define CONFIG_SYS_DA850_PLL0_PLLDIV7 0x8005
74
75#define CONFIG_SYS_DA850_PLL1_POSTDIV 1
76#define CONFIG_SYS_DA850_PLL1_PLLDIV1 0x8000
77#define CONFIG_SYS_DA850_PLL1_PLLDIV2 0x8001
78#define CONFIG_SYS_DA850_PLL1_PLLDIV3 0x8002
79
80#define CONFIG_SYS_DA850_PLL0_PLLM 24
81#define CONFIG_SYS_DA850_PLL1_PLLM 24
82
83/*
84 * DDR2 memory configuration
85 */
86#define CONFIG_SYS_DA850_DDR2_DDRPHYCR (DV_DDR_PHY_PWRDNEN | \
87 DV_DDR_PHY_EXT_STRBEN | \
88 (0x2 << DV_DDR_PHY_RD_LATENCY_SHIFT))
89#define CONFIG_SYS_DA850_DDR2_SDRCR 0x00000498
90
91#define CONFIG_SYS_DA850_DDR2_SDBCR2 0x00000004
92#define CONFIG_SYS_DA850_DDR2_PBBPR 0x00000020
93
94
95#define CONFIG_SYS_DA850_DDR2_SDTIMR ( \
96 (13 << DV_DDR_SDTMR1_RFC_SHIFT) | \
97 (2 << DV_DDR_SDTMR1_RP_SHIFT) | \
98 (2 << DV_DDR_SDTMR1_RCD_SHIFT) | \
99 (2 << DV_DDR_SDTMR1_WR_SHIFT) | \
100 (5 << DV_DDR_SDTMR1_RAS_SHIFT) | \
101 (8 << DV_DDR_SDTMR1_RC_SHIFT) | \
102 (1 << DV_DDR_SDTMR1_RRD_SHIFT) | \
103 (1 << DV_DDR_SDTMR1_WTR_SHIFT))
104
105#define CONFIG_SYS_DA850_DDR2_SDTIMR2 ( \
106 (8 << DV_DDR_SDTMR2_RASMAX_SHIFT) | \
107 (2 << DV_DDR_SDTMR2_XP_SHIFT) | \
108 (0 << DV_DDR_SDTMR2_ODT_SHIFT) | \
109 (14 << DV_DDR_SDTMR2_XSNR_SHIFT) | \
110 (0xc7 << DV_DDR_SDTMR2_XSRD_SHIFT) | \
111 (1 << DV_DDR_SDTMR2_RTP_SHIFT) | \
112 (2 << DV_DDR_SDTMR2_CKE_SHIFT))
113
114#define CONFIG_SYS_DA850_DDR2_SDBCR ( \
115 (1 << DV_DDR_SDCR_DDR2EN_SHIFT) | \
116 (1 << DV_DDR_SDCR_DDRDRIVE0_SHIFT) | \
117 (1 << DV_DDR_SDCR_DDREN_SHIFT) | \
118 (1 << DV_DDR_SDCR_SDRAMEN_SHIFT) | \
119 (1 << DV_DDR_SDCR_BUS_WIDTH_SHIFT) | \
120 (2 << DV_DDR_SDCR_CL_SHIFT) | \
121 (3 << DV_DDR_SDCR_IBANK_SHIFT) | \
122 (2 << DV_DDR_SDCR_PAGESIZE_SHIFT))
123
Heiko Schocher660a2e62013-09-06 05:21:24 +0200124#define CONFIG_SYS_DA850_CS3CFG (DAVINCI_ABCR_WSETUP(1) | \
Heiko Schocher03efcb02013-08-05 16:00:38 +0200125 DAVINCI_ABCR_WSTROBE(2) | \
Heiko Schocher660a2e62013-09-06 05:21:24 +0200126 DAVINCI_ABCR_WHOLD(0) | \
Heiko Schocher03efcb02013-08-05 16:00:38 +0200127 DAVINCI_ABCR_RSETUP(1) | \
Heiko Schocher660a2e62013-09-06 05:21:24 +0200128 DAVINCI_ABCR_RSTROBE(2) | \
129 DAVINCI_ABCR_RHOLD(1) | \
130 DAVINCI_ABCR_TA(0) | \
Heiko Schocher03efcb02013-08-05 16:00:38 +0200131 DAVINCI_ABCR_ASIZE_8BIT)
132
133
134/*
135 * Serial Driver info
136 */
137#define CONFIG_SYS_NS16550
138#define CONFIG_SYS_NS16550_SERIAL
139#define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */
140#define CONFIG_SYS_NS16550_COM1 DAVINCI_UART0_BASE /* Base address of UART0 */
141#define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID)
142#define CONFIG_CONS_INDEX 1 /* use UART0 for console */
143#define CONFIG_BAUDRATE 115200 /* Default baud rate */
144
145/*
146 * Flash & Environment
147 */
148#define CONFIG_NAND_DAVINCI
149#define CONFIG_SYS_NO_FLASH
150#define CONFIG_ENV_IS_IN_NAND /* U-Boot env in NAND Flash */
151#define CONFIG_ENV_OFFSET 0x0 /* Block 0--not used by bootcode */
152#define CONFIG_ENV_SIZE (128 << 10)
153#define CONFIG_SYS_NAND_USE_FLASH_BBT
154#define CONFIG_SYS_NAND_4BIT_HW_ECC_OOBFIRST
155#define CONFIG_SYS_NAND_PAGE_2K
156#define CONFIG_SYS_NAND_CS 3
157#define CONFIG_SYS_NAND_BASE DAVINCI_ASYNC_EMIF_DATA_CE3_BASE
158#define CONFIG_SYS_NAND_MASK_CLE 0x10
159#define CONFIG_SYS_NAND_MASK_ALE 0x8
160#undef CONFIG_SYS_NAND_HW_ECC
161#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
162#define CONFIG_SYS_NAND_HW_ECC_OOBFIRST
Heiko Schocher660a2e62013-09-06 05:21:24 +0200163#define CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC
Heiko Schocher03efcb02013-08-05 16:00:38 +0200164#define CONFIG_SYS_NAND_5_ADDR_CYCLE
165#define CONFIG_SYS_NAND_PAGE_SIZE (2 << 10)
166#define CONFIG_SYS_NAND_BLOCK_SIZE (128 << 10)
167#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
168#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x120000
169#define CONFIG_SYS_NAND_U_BOOT_DST 0xc1080000
170#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST
171#define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_DST - \
172 CONFIG_SYS_NAND_U_BOOT_SIZE - \
173 CONFIG_SYS_MALLOC_LEN - \
174 GENERATED_GBL_DATA_SIZE)
175#define CONFIG_SYS_NAND_ECCPOS { \
Heiko Schocher660a2e62013-09-06 05:21:24 +0200176 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, \
177 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, \
178 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, \
179 54, 55, 56, 57, 58, 59, 60, 61, 62, 63}
Heiko Schocher03efcb02013-08-05 16:00:38 +0200180#define CONFIG_SYS_NAND_PAGE_COUNT 64
181#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
182#define CONFIG_SYS_NAND_ECCSIZE 512
183#define CONFIG_SYS_NAND_ECCBYTES 10
184#define CONFIG_SYS_NAND_OOBSIZE 64
185#define CONFIG_SPL_NAND_SUPPORT
186#define CONFIG_SPL_NAND_BASE
187#define CONFIG_SPL_NAND_DRIVERS
188#define CONFIG_SPL_NAND_ECC
189#define CONFIG_SPL_NAND_SIMPLE
190#define CONFIG_SPL_NAND_LOAD
191
192/*
193 * Network & Ethernet Configuration
194 */
195#ifdef CONFIG_DRIVER_TI_EMAC
196#define CONFIG_DRIVER_TI_EMAC_USE_RMII
197#define CONFIG_BOOTP_DEFAULT
198#define CONFIG_BOOTP_DNS
199#define CONFIG_BOOTP_DNS2
200#define CONFIG_BOOTP_SEND_HOSTNAME
201#define CONFIG_NET_RETRY_COUNT 10
202#endif
203
204/*
205 * U-Boot general configuration
206 */
207#define CONFIG_MISC_INIT_R
208#define CONFIG_BOARD_EARLY_INIT_F
209#define CONFIG_BOOTFILE "uImage" /* Boot file name */
210#define CONFIG_SYS_PROMPT "U-Boot > " /* Command Prompt */
211#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
212#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
213#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
214#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Args Buffer Size */
215#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x700000)
216#define CONFIG_VERSION_VARIABLE
217#define CONFIG_AUTO_COMPLETE
218#define CONFIG_SYS_HUSH_PARSER
219#define CONFIG_CMDLINE_EDITING
220#define CONFIG_SYS_LONGHELP
221#define CONFIG_CRC32_VERIFY
222#define CONFIG_MX_CYCLIC
223
224/*
225 * Linux Information
226 */
227#define LINUX_BOOT_PARAM_ADDR (PHYS_SDRAM_1 + 0x100)
228#define CONFIG_HWCONFIG /* enable hwconfig */
229#define CONFIG_CMDLINE_TAG
230#define CONFIG_REVISION_TAG
231#define CONFIG_SETUP_MEMORY_TAGS
Heiko Schocher660a2e62013-09-06 05:21:24 +0200232#define CONFIG_BOOTDELAY 2
Heiko Schocher03efcb02013-08-05 16:00:38 +0200233#define CONFIG_EXTRA_ENV_SETTINGS \
Heiko Schocher660a2e62013-09-06 05:21:24 +0200234 "defbootargs=setenv bootargs mem=128M console=ttyS0,115200n8 " \
235 "root=/dev/mtdblock5 rw noinitrd " \
236 "rootfstype=jffs2 noinitrd\0" \
Heiko Schocher03efcb02013-08-05 16:00:38 +0200237 "hwconfig=dsp:wake=yes\0" \
Heiko Schocher660a2e62013-09-06 05:21:24 +0200238 "bootcmd=nboot kernel;run defbootargs addmtd;bootm 0xc0700000\0" \
239 "bootfile=uImage\0" \
Heiko Schocher03efcb02013-08-05 16:00:38 +0200240 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
Heiko Schocher660a2e62013-09-06 05:21:24 +0200241 "mtddevname=uboot-env\0" \
242 "mtddevnum=0\0" \
Heiko Schocher03efcb02013-08-05 16:00:38 +0200243 "mtdids=" MTDIDS_DEFAULT "\0" \
244 "mtdparts=" MTDPARTS_DEFAULT "\0" \
Heiko Schocher660a2e62013-09-06 05:21:24 +0200245 "u-boot=/tftpboot/ipam390/u-boot.ais\0" \
246 "upd_uboot=tftp c0000000 ${u-boot};nand erase.part u-boot;" \
247 "nand write c0000000 20000 ${filesize}\0" \
Heiko Schocher03efcb02013-08-05 16:00:38 +0200248 "setbootparms=nand read c0100000 200000 400000;" \
Heiko Schocher660a2e62013-09-06 05:21:24 +0200249 "run defbootargs addmtd;" \
Heiko Schocher03efcb02013-08-05 16:00:38 +0200250 "spl export atags c0100000;" \
251 "nand erase.part bootparms;" \
252 "nand write c0000100 180000 20000\0" \
253 "\0"
254
255/*
256 * U-Boot commands
257 */
258#include <config_cmd_default.h>
259#define CONFIG_CMD_ENV
260#define CONFIG_CMD_ASKENV
261#define CONFIG_CMD_DHCP
262#define CONFIG_CMD_DIAG
263#define CONFIG_CMD_MII
264#define CONFIG_CMD_PING
265#define CONFIG_CMD_SAVES
266#define CONFIG_CMD_MEMORY
267
268#ifdef CONFIG_CMD_BDI
269#define CONFIG_CLOCKS
270#endif
271
272#ifndef CONFIG_DRIVER_TI_EMAC
273#undef CONFIG_CMD_NET
274#undef CONFIG_CMD_DHCP
275#undef CONFIG_CMD_MII
276#undef CONFIG_CMD_PING
277#endif
278
279#define CONFIG_CMD_NAND
280#define CONFIG_CMD_NAND_TRIMFFS
281
282#define CONFIG_CMD_MTDPARTS
283#define CONFIG_MTD_DEVICE
284#define CONFIG_MTD_PARTITIONS
285#define CONFIG_LZO
286#define CONFIG_RBTREE
287#define CONFIG_CMD_UBI
288#define CONFIG_CMD_UBIFS
289
290#define MTDIDS_NAME_STR "davinci_nand.0"
291#define MTDIDS_DEFAULT "nand0=" MTDIDS_NAME_STR
292#define MTDPARTS_DEFAULT "mtdparts=" MTDIDS_NAME_STR ":" \
293 "128k(u-boot-env)," \
294 "1408k(u-boot)," \
295 "128k(bootparms)," \
296 "384k(factory-info)," \
297 "4M(kernel)," \
298 "-(rootfs)"
299
300/* defines for SPL */
301#define CONFIG_SPL
302#define CONFIG_SPL_FRAMEWORK
303#define CONFIG_SPL_BOARD_INIT
304#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_TEXT_BASE - \
305 CONFIG_SYS_MALLOC_LEN)
306#define CONFIG_SYS_SPL_MALLOC_SIZE CONFIG_SYS_MALLOC_LEN
307#define CONFIG_SPL_SERIAL_SUPPORT
308#define CONFIG_SPL_LIBCOMMON_SUPPORT
309#define CONFIG_SPL_LIBGENERIC_SUPPORT
310#define CONFIG_SPL_LDSCRIPT "board/$(BOARDDIR)/u-boot-spl-ipam390.lds"
311#define CONFIG_SPL_STACK 0x8001ff00
312#define CONFIG_SPL_TEXT_BASE 0x80000000
313#define CONFIG_SPL_MAX_SIZE 0x20000
314#define CONFIG_SPL_MAX_FOOTPRINT 32768
315
316/* additions for new relocation code, must added to all boards */
317#define CONFIG_SYS_SDRAM_BASE 0xc0000000
318
319#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 - \
320 GENERATED_GBL_DATA_SIZE)
321
322/* add FALCON boot mode */
323#define CONFIG_CMD_SPL
324#define CONFIG_SPL_OS_BOOT
325#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000
326#define CONFIG_SYS_SPL_ARGS_ADDR LINUX_BOOT_PARAM_ADDR
327#define CONFIG_CMD_SPL_NAND_OFS 0x00180000
328#define CONFIG_CMD_SPL_WRITE_SIZE 0x400
329
330/* GPIO support */
331#define CONFIG_SPL_GPIO_SUPPORT
332#define CONFIG_DA8XX_GPIO
333#define CONFIG_IPAM390_GPIO_BOOTMODE ((16 * 7) + 14)
334
335#define CONFIG_SHOW_BOOT_PROGRESS
336#define CONFIG_IPAM390_GPIO_LED_RED ((16 * 7) + 11)
337#define CONFIG_IPAM390_GPIO_LED_GREEN ((16 * 7) + 12)
338
339#endif /* __CONFIG_H */