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Chandan Nath5289e832011-10-14 02:58:26 +00001/*
2 * am335x_evm.h
3 *
4 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation version 2.
9 *
10 * This program is distributed "as is" WITHOUT ANY WARRANTY of any
11 * kind, whether express or implied; without even the implied warranty
12 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15
16#ifndef __CONFIG_AM335X_EVM_H
17#define __CONFIG_AM335X_EVM_H
18
Tom Rini87694552013-08-09 11:22:17 -040019#include <configs/ti_am335x_common.h>
Chandan Nath5289e832011-10-14 02:58:26 +000020
Simon Glass5cc16cb2014-06-02 22:04:55 -060021#ifndef CONFIG_SPL_BUILD
Simon Glassdd42a4a2014-06-02 22:04:56 -060022# define CONFIG_FIT
23# define CONFIG_TIMESTAMP
24# define CONFIG_LZO
Simon Glass32e2c422014-06-02 22:04:57 -060025# ifdef CONFIG_ENABLE_VBOOT
26# define CONFIG_FIT_SIGNATURE
27# define CONFIG_RSA
28# endif
Simon Glass5cc16cb2014-06-02 22:04:55 -060029#endif
30
Simon Glassdd42a4a2014-06-02 22:04:56 -060031#define CONFIG_SYS_BOOTM_LEN (16 << 20)
32
Tom Rinia88f70b2011-10-21 12:23:06 +000033#define MACH_TYPE_TIAM335EVM 3589 /* Until the next sync */
Chandan Nath5289e832011-10-14 02:58:26 +000034#define CONFIG_MACH_TYPE MACH_TYPE_TIAM335EVM
Lothar Feltenda4105d2014-01-31 17:34:14 +010035#define CONFIG_BOARD_LATE_INIT
Chandan Nath5289e832011-10-14 02:58:26 +000036
Tom Rini87694552013-08-09 11:22:17 -040037/* Clock Defines */
38#define V_OSCK 24000000 /* Clock output from T2 */
39#define V_SCLK (V_OSCK)
Tom Rini7bf038e2012-06-12 14:54:32 -070040
Steve Kipiszc5c7a7c2013-07-18 15:13:04 -040041/* Custom script for NOR */
42#define CONFIG_SYS_LDSCRIPT "board/ti/am335x/u-boot.lds"
43
Tom Rini87694552013-08-09 11:22:17 -040044/* Always 128 KiB env size */
45#define CONFIG_ENV_SIZE (128 << 10)
Chandan Nath5289e832011-10-14 02:58:26 +000046
Tom Rini01d92b02014-01-21 17:15:06 -050047/* Enhance our eMMC support / experience. */
48#define CONFIG_CMD_GPT
49#define CONFIG_EFI_PARTITION
50#define CONFIG_PARTITION_UUIDS
51#define CONFIG_CMD_PART
52
Justin Waters317fab22013-07-11 09:54:58 -040053#ifdef CONFIG_NAND
54#define NANDARGS \
55 "mtdids=" MTDIDS_DEFAULT "\0" \
56 "mtdparts=" MTDPARTS_DEFAULT "\0" \
57 "nandargs=setenv bootargs console=${console} " \
58 "${optargs} " \
59 "root=${nandroot} " \
60 "rootfstype=${nandrootfstype}\0" \
pekon guptafea95432014-07-22 16:03:19 +053061 "nandroot=ubi0:rootfs rw ubi.mtd=9,2048\0" \
Justin Waters317fab22013-07-11 09:54:58 -040062 "nandrootfstype=ubifs rootwait=1\0" \
Tom Riniaefb7252013-11-18 10:36:23 -050063 "nandboot=echo Booting from nand ...; " \
Justin Waters317fab22013-07-11 09:54:58 -040064 "run nandargs; " \
Tom Riniaefb7252013-11-18 10:36:23 -050065 "nand read ${fdtaddr} u-boot-spl-os; " \
66 "nand read ${loadaddr} kernel; " \
67 "bootz ${loadaddr} - ${fdtaddr}\0"
Justin Waters317fab22013-07-11 09:54:58 -040068#else
69#define NANDARGS ""
70#endif
71
Tom Rini044fc142012-10-24 07:28:17 +000072#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
Tom Rini87694552013-08-09 11:22:17 -040073
Tom Rinia32f42f2013-02-26 13:08:53 -050074#ifndef CONFIG_SPL_BUILD
Chandan Nath5289e832011-10-14 02:58:26 +000075#define CONFIG_EXTRA_ENV_SETTINGS \
Tom Rinifb3ad9b2014-03-28 15:03:29 -040076 DEFAULT_LINUX_BOOT_ENV \
Tom Rinibc6fff92013-08-09 11:22:16 -040077 "boot_fdt=try\0" \
Tom Rinie3cf9692013-09-24 09:40:52 -040078 "bootpart=0:2\0" \
Koen Kooi951d5822013-03-14 05:55:21 +000079 "bootdir=/boot\0" \
Tom Rinie3cf9692013-09-24 09:40:52 -040080 "bootfile=zImage\0" \
Dan Murphya7143212013-06-06 13:27:06 -050081 "fdtfile=undefined\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -070082 "console=ttyO0,115200n8\0" \
Tom Rini01d92b02014-01-21 17:15:06 -050083 "partitions=" \
84 "uuid_disk=${uuid_gpt_disk};" \
85 "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -070086 "optargs=\0" \
87 "mmcdev=0\0" \
Koen Kooi35807772012-09-26 07:19:43 +000088 "mmcroot=/dev/mmcblk0p2 ro\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -070089 "mmcrootfstype=ext4 rootwait\0" \
Chase Maupinabdd1782013-02-08 11:20:13 +000090 "rootpath=/export/rootfs\0" \
91 "nfsopts=nolock\0" \
92 "static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
93 "::off\0" \
Tom Rini18e44ce2014-03-28 15:03:30 -040094 "ramroot=/dev/ram0 rw\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -070095 "ramrootfstype=ext2\0" \
96 "mmcargs=setenv bootargs console=${console} " \
97 "${optargs} " \
98 "root=${mmcroot} " \
99 "rootfstype=${mmcrootfstype}\0" \
Chase Maupin63ba7c62013-02-08 11:20:12 +0000100 "spiroot=/dev/mtdblock4 rw\0" \
101 "spirootfstype=jffs2\0" \
102 "spisrcaddr=0xe0000\0" \
103 "spiimgsize=0x362000\0" \
104 "spibusno=0\0" \
105 "spiargs=setenv bootargs console=${console} " \
106 "${optargs} " \
107 "root=${spiroot} " \
108 "rootfstype=${spirootfstype}\0" \
Chase Maupinabdd1782013-02-08 11:20:13 +0000109 "netargs=setenv bootargs console=${console} " \
110 "${optargs} " \
111 "root=/dev/nfs " \
112 "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
113 "ip=dhcp\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -0700114 "bootenv=uEnv.txt\0" \
Guillaume GARDET3aae66e2014-09-11 09:23:08 +0200115 "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
116 "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
117 "source ${loadaddr}\0" \
Koen Kooi73a27a82013-03-14 05:55:20 +0000118 "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -0700119 "importbootenv=echo Importing environment from mmc ...; " \
Alexander Holler4cfe8c32014-07-14 17:49:57 +0200120 "env import -t -r $loadaddr $filesize\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -0700121 "ramargs=setenv bootargs console=${console} " \
122 "${optargs} " \
123 "root=${ramroot} " \
124 "rootfstype=${ramrootfstype}\0" \
Koen Kooi73a27a82013-03-14 05:55:20 +0000125 "loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
Tom Rinie3cf9692013-09-24 09:40:52 -0400126 "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
Koen Kooi951d5822013-03-14 05:55:21 +0000127 "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
Tom Rinibc6fff92013-08-09 11:22:16 -0400128 "mmcloados=run mmcargs; " \
129 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
130 "if run loadfdt; then " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400131 "bootz ${loadaddr} - ${fdtaddr}; " \
Tom Rinibc6fff92013-08-09 11:22:16 -0400132 "else " \
133 "if test ${boot_fdt} = try; then " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400134 "bootz; " \
Tom Rinibc6fff92013-08-09 11:22:16 -0400135 "else " \
136 "echo WARN: Cannot load the DT; " \
137 "fi; " \
138 "fi; " \
139 "else " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400140 "bootz; " \
Tom Rinibc6fff92013-08-09 11:22:16 -0400141 "fi;\0" \
Justin Watersa3aa70a2013-07-11 09:55:00 -0400142 "mmcboot=mmc dev ${mmcdev}; " \
143 "if mmc rescan; then " \
144 "echo SD/MMC found on device ${mmcdev};" \
Guillaume GARDET3aae66e2014-09-11 09:23:08 +0200145 "if run loadbootscript; then " \
146 "run bootscript;" \
147 "else " \
148 "if run loadbootenv; then " \
149 "echo Loaded environment from ${bootenv};" \
150 "run importbootenv;" \
151 "fi;" \
152 "if test -n $uenvcmd; then " \
153 "echo Running uenvcmd ...;" \
154 "run uenvcmd;" \
155 "fi;" \
156 "if run loadimage; then " \
157 "run mmcloados;" \
158 "fi;" \
159 "fi ;" \
Justin Watersa3aa70a2013-07-11 09:55:00 -0400160 "fi;\0" \
Chase Maupin63ba7c62013-02-08 11:20:12 +0000161 "spiboot=echo Booting from spi ...; " \
162 "run spiargs; " \
163 "sf probe ${spibusno}:0; " \
164 "sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400165 "bootz ${loadaddr}\0" \
Chase Maupinabdd1782013-02-08 11:20:13 +0000166 "netboot=echo Booting from network ...; " \
167 "setenv autoload no; " \
168 "dhcp; " \
169 "tftp ${loadaddr} ${bootfile}; " \
Koen Kooi951d5822013-03-14 05:55:21 +0000170 "tftp ${fdtaddr} ${fdtfile}; " \
Chase Maupinabdd1782013-02-08 11:20:13 +0000171 "run netargs; " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400172 "bootz ${loadaddr} - ${fdtaddr}\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -0700173 "ramboot=echo Booting from ramdisk ...; " \
174 "run ramargs; " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400175 "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
Tom Rini044fc142012-10-24 07:28:17 +0000176 "findfdt="\
177 "if test $board_name = A335BONE; then " \
178 "setenv fdtfile am335x-bone.dtb; fi; " \
Koen Kooi20775902013-03-14 05:55:19 +0000179 "if test $board_name = A335BNLT; then " \
180 "setenv fdtfile am335x-boneblack.dtb; fi; " \
Tom Rini044fc142012-10-24 07:28:17 +0000181 "if test $board_name = A33515BB; then " \
182 "setenv fdtfile am335x-evm.dtb; fi; " \
183 "if test $board_name = A335X_SK; then " \
Tom Rini20cb5fb2013-06-27 09:55:39 -0400184 "setenv fdtfile am335x-evmsk.dtb; fi; " \
Dan Murphya7143212013-06-06 13:27:06 -0500185 "if test $fdtfile = undefined; then " \
Justin Waters317fab22013-07-11 09:54:58 -0400186 "echo WARNING: Could not determine device tree to use; fi; \0" \
Tom Riniba481c52013-12-04 09:14:20 -0500187 NANDARGS \
188 DFUARGS
Tom Rinia32f42f2013-02-26 13:08:53 -0500189#endif
190
Tom Rini7bf038e2012-06-12 14:54:32 -0700191#define CONFIG_BOOTCOMMAND \
Koen Kooi951d5822013-03-14 05:55:21 +0000192 "run findfdt; " \
Justin Watersa3aa70a2013-07-11 09:55:00 -0400193 "run mmcboot;" \
194 "setenv mmcdev 1; " \
195 "setenv bootpart 1:2; " \
196 "run mmcboot;" \
197 "run nandboot;"
Chandan Nath5289e832011-10-14 02:58:26 +0000198
Chandan Nath5289e832011-10-14 02:58:26 +0000199/* NS16550 Configuration */
Chandan Nath5289e832011-10-14 02:58:26 +0000200#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
Andrew Bradfordc3f83182012-10-25 08:21:32 -0400201#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
202#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
203#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
204#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
205#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
Tom Rini87694552013-08-09 11:22:17 -0400206#define CONFIG_BAUDRATE 115200
Chandan Nath5289e832011-10-14 02:58:26 +0000207
Tom Rini726c05d2012-07-31 09:37:08 -0700208#define CONFIG_CMD_EEPROM
Tom Rinia4a99ff2012-08-08 14:35:55 -0700209#define CONFIG_ENV_EEPROM_IS_ON_I2C
Tom Rini726c05d2012-07-31 09:37:08 -0700210#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
211#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
212#define CONFIG_SYS_I2C_MULTI_EEPROMS
Patil, Rachnab4116ed2012-01-22 23:47:01 +0000213
Tom Rini97210272013-08-30 16:28:46 -0400214/* PMIC support */
215#define CONFIG_POWER_TPS65217
216#define CONFIG_POWER_TPS65910
217
Tom Rini87694552013-08-09 11:22:17 -0400218/* SPL */
Steve Kipiszc5c7a7c2013-07-18 15:13:04 -0400219#ifndef CONFIG_NOR_BOOT
Tom Rini97210272013-08-30 16:28:46 -0400220#define CONFIG_SPL_POWER_SUPPORT
Matt Porter763cf0a2012-01-31 12:03:58 +0000221#define CONFIG_SPL_YMODEM_SUPPORT
Tom Rinia7a06402013-08-20 08:53:46 -0400222
Tom Riniabcaa6e2013-11-08 13:53:14 -0500223/* Bootcount using the RTC block */
224#define CONFIG_BOOTCOUNT_LIMIT
225#define CONFIG_BOOTCOUNT_AM33XX
Tom Rini78701182014-10-03 15:57:00 -0400226#define CONFIG_SYS_BOOTCOUNT_BE
Tom Riniabcaa6e2013-11-08 13:53:14 -0500227
Tom Rinia7a06402013-08-20 08:53:46 -0400228/* USB gadget RNDIS */
229#define CONFIG_SPL_MUSB_NEW_SUPPORT
230
Albert ARIBAUD65cdd642013-02-25 00:58:58 +0000231#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
pekon guptafea95432014-07-22 16:03:19 +0530232#endif
Chandan Nath8a8f0842012-01-09 20:38:59 +0000233
Justin Waters317fab22013-07-11 09:54:58 -0400234#ifdef CONFIG_NAND
pekon guptafea95432014-07-22 16:03:19 +0530235/* NAND: device related configs */
Ilya Yanokb4606c62012-11-06 13:06:35 +0000236#define CONFIG_SYS_NAND_5_ADDR_CYCLE
237#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
238 CONFIG_SYS_NAND_PAGE_SIZE)
239#define CONFIG_SYS_NAND_PAGE_SIZE 2048
240#define CONFIG_SYS_NAND_OOBSIZE 64
241#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
pekon guptafea95432014-07-22 16:03:19 +0530242/* NAND: driver related configs */
243#define CONFIG_NAND_OMAP_GPMC
244#define CONFIG_NAND_OMAP_ELM
Ilya Yanokb4606c62012-11-06 13:06:35 +0000245#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
246#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
247 10, 11, 12, 13, 14, 15, 16, 17, \
248 18, 19, 20, 21, 22, 23, 24, 25, \
249 26, 27, 28, 29, 30, 31, 32, 33, \
250 34, 35, 36, 37, 38, 39, 40, 41, \
251 42, 43, 44, 45, 46, 47, 48, 49, \
252 50, 51, 52, 53, 54, 55, 56, 57, }
253
254#define CONFIG_SYS_NAND_ECCSIZE 512
255#define CONFIG_SYS_NAND_ECCBYTES 14
pekon gupta3f719062013-11-18 19:03:01 +0530256#define CONFIG_SYS_NAND_ONFI_DETECTION
257#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
pekon guptafea95432014-07-22 16:03:19 +0530258#define MTDIDS_DEFAULT "nand0=nand.0"
259#define MTDPARTS_DEFAULT "mtdparts=nand.0:" \
260 "128k(NAND.SPL)," \
261 "128k(NAND.SPL.backup1)," \
262 "128k(NAND.SPL.backup2)," \
263 "128k(NAND.SPL.backup3)," \
264 "256k(NAND.u-boot-spl-os)," \
265 "1m(NAND.u-boot)," \
266 "128k(NAND.u-boot-env)," \
267 "128k(NAND.u-boot-env.backup1)," \
268 "8m(NAND.kernel)," \
269 "-(NAND.rootfs)"
270#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
271#undef CONFIG_ENV_IS_NOWHERE
272#define CONFIG_ENV_IS_IN_NAND
273#define CONFIG_ENV_OFFSET 0x001c0000
274#define CONFIG_ENV_OFFSET_REDUND 0x001e0000
275#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
276/* NAND: SPL related configs */
277#ifdef CONFIG_SPL_NAND_SUPPORT
278#define CONFIG_SPL_NAND_AM33XX_BCH
279#endif
pekon gupta434f2cf2014-07-18 17:59:42 +0530280#ifdef CONFIG_SPL_OS_BOOT
281#define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os parameters */
282#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
283#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
284#endif
pekon guptafea95432014-07-22 16:03:19 +0530285#endif /* !CONFIG_NAND */
Ilya Yanokb4606c62012-11-06 13:06:35 +0000286
Chandan Nath8a8f0842012-01-09 20:38:59 +0000287/*
Tom Rini87694552013-08-09 11:22:17 -0400288 * For NOR boot, we must set this to the start of where NOR is mapped
289 * in memory.
Chandan Nath8a8f0842012-01-09 20:38:59 +0000290 */
Steve Kipiszc5c7a7c2013-07-18 15:13:04 -0400291#ifdef CONFIG_NOR_BOOT
292#define CONFIG_SYS_TEXT_BASE 0x08000000
Chandan Nath8a8f0842012-01-09 20:38:59 +0000293#endif
Chandan Nath5289e832011-10-14 02:58:26 +0000294
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000295/*
Tom Rini85a02aa2013-08-20 08:53:48 -0400296 * USB configuration. We enable MUSB support, both for host and for
297 * gadget. We set USB0 as peripheral and USB1 as host, based on the
298 * board schematic and physical port wired to each. Then for host we
299 * add mass storage support and for gadget we add both RNDIS ethernet
300 * and DFU.
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000301 */
302#define CONFIG_USB_MUSB_DSPS
303#define CONFIG_ARCH_MISC_INIT
304#define CONFIG_MUSB_GADGET
305#define CONFIG_MUSB_PIO_ONLY
Bin Liu4de602f2013-03-21 05:27:48 +0000306#define CONFIG_MUSB_DISABLE_BULK_COMBINE_SPLIT
Tom Rini85a02aa2013-08-20 08:53:48 -0400307#define CONFIG_USB_GADGET
308#define CONFIG_USBDOWNLOAD_GADGET
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000309#define CONFIG_USB_GADGET_DUALSPEED
Pantelis Antoniouef4e9fc2013-03-14 05:32:55 +0000310#define CONFIG_USB_GADGET_VBUS_DRAW 2
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000311#define CONFIG_MUSB_HOST
312#define CONFIG_AM335X_USB0
313#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
314#define CONFIG_AM335X_USB1
315#define CONFIG_AM335X_USB1_MODE MUSB_HOST
316
Dileep Kattafa8b11f2014-10-29 05:07:11 +0530317#ifndef CONFIG_SPL_USBETH_SUPPORT
318/* Fastboot */
319#define CONFIG_CMD_FASTBOOT
320#define CONFIG_ANDROID_BOOT_IMAGE
321#define CONFIG_USB_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
322#define CONFIG_USB_FASTBOOT_BUF_SIZE 0x07000000
323
324/* To support eMMC booting */
325#define CONFIG_STORAGE_EMMC
326#define CONFIG_FASTBOOT_FLASH_MMC_DEV 1
327#endif
328
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000329#ifdef CONFIG_MUSB_HOST
330#define CONFIG_CMD_USB
331#define CONFIG_USB_STORAGE
332#endif
333
334#ifdef CONFIG_MUSB_GADGET
335#define CONFIG_USB_ETHER
336#define CONFIG_USB_ETH_RNDIS
Ilya Yanokc0e66792013-02-05 11:36:26 +0000337#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
Tom Rini85a02aa2013-08-20 08:53:48 -0400338
339/* USB TI's IDs */
Dileep Kattafa8b11f2014-10-29 05:07:11 +0530340#define CONFIG_G_DNL_VENDOR_NUM 0x0451
341#define CONFIG_G_DNL_PRODUCT_NUM 0xD022
Tom Rini85a02aa2013-08-20 08:53:48 -0400342#define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000343#endif /* CONFIG_MUSB_GADGET */
344
Ilya Yanokc0e66792013-02-05 11:36:26 +0000345#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
346/* disable host part of MUSB in SPL */
347#undef CONFIG_MUSB_HOST
Tom Rini01d92b02014-01-21 17:15:06 -0500348/* disable EFI partitions and partition UUID support */
349#undef CONFIG_PARTITION_UUIDS
350#undef CONFIG_EFI_PARTITION
Tom Rini6d9e6102014-07-18 11:51:31 -0400351/* General network SPL */
352#define CONFIG_SPL_NET_SUPPORT
353#define CONFIG_SPL_ENV_SUPPORT
354#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
Ilya Yanokc0e66792013-02-05 11:36:26 +0000355#endif
356
Tom Rini85a02aa2013-08-20 08:53:48 -0400357/* USB Device Firmware Update support */
Mateusz Zalegafad8edf2014-04-28 21:13:27 +0200358#ifndef CONFIG_SPL_BUILD
Tom Rini85a02aa2013-08-20 08:53:48 -0400359#define CONFIG_DFU_FUNCTION
360#define CONFIG_DFU_MMC
361#define CONFIG_CMD_DFU
362#define DFU_ALT_INFO_MMC \
Tom Riniba481c52013-12-04 09:14:20 -0500363 "dfu_alt_info_mmc=" \
Tom Rini85a02aa2013-08-20 08:53:48 -0400364 "boot part 0 1;" \
365 "rootfs part 0 2;" \
366 "MLO fat 0 1;" \
Tom Rini05180fc2014-10-09 11:01:16 -0400367 "MLO.raw raw 0x100 0x100;" \
368 "u-boot.img.raw raw 0x300 0x400;" \
369 "spl-os-args.raw raw 0x80 0x80;" \
370 "spl-os-image.raw raw 0x900 0x2000;" \
Tom Rini85a02aa2013-08-20 08:53:48 -0400371 "spl-os-args fat 0 1;" \
372 "spl-os-image fat 0 1;" \
373 "u-boot.img fat 0 1;" \
Tom Riniba481c52013-12-04 09:14:20 -0500374 "uEnv.txt fat 0 1\0"
Tom Rini85a02aa2013-08-20 08:53:48 -0400375#ifdef CONFIG_NAND
376#define CONFIG_DFU_NAND
377#define DFU_ALT_INFO_NAND \
Tom Riniba481c52013-12-04 09:14:20 -0500378 "dfu_alt_info_nand=" \
Tom Rini85a02aa2013-08-20 08:53:48 -0400379 "SPL part 0 1;" \
380 "SPL.backup1 part 0 2;" \
381 "SPL.backup2 part 0 3;" \
382 "SPL.backup3 part 0 4;" \
383 "u-boot part 0 5;" \
384 "u-boot-spl-os part 0 6;" \
385 "kernel part 0 8;" \
Tom Riniba481c52013-12-04 09:14:20 -0500386 "rootfs part 0 9\0"
387#else
388#define DFU_ALT_INFO_NAND ""
Tom Rini85a02aa2013-08-20 08:53:48 -0400389#endif
Afzal Mohammede473b8b2013-09-18 01:15:48 +0530390#define CONFIG_DFU_RAM
391#define DFU_ALT_INFO_RAM \
Tom Riniba481c52013-12-04 09:14:20 -0500392 "dfu_alt_info_ram=" \
Afzal Mohammede473b8b2013-09-18 01:15:48 +0530393 "kernel ram 0x80200000 0xD80000;" \
394 "fdt ram 0x80F80000 0x80000;" \
Tom Riniba481c52013-12-04 09:14:20 -0500395 "ramdisk ram 0x81000000 0x4000000\0"
396#define DFUARGS \
Tom Rini05180fc2014-10-09 11:01:16 -0400397 "dfu_alt_info_emmc=rawemmc raw 0 3751936\0" \
Tom Riniba481c52013-12-04 09:14:20 -0500398 DFU_ALT_INFO_MMC \
399 DFU_ALT_INFO_RAM \
400 DFU_ALT_INFO_NAND
Mateusz Zalegafad8edf2014-04-28 21:13:27 +0200401#endif
Tom Rini85a02aa2013-08-20 08:53:48 -0400402
Tom Rini4adfcd62013-02-08 11:20:15 +0000403/*
Tom Rini64540282013-07-18 15:12:59 -0400404 * Default to using SPI for environment, etc.
405 * 0x000000 - 0x020000 : SPL (128KiB)
406 * 0x020000 - 0x0A0000 : U-Boot (512KiB)
407 * 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB)
408 * 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB)
409 * 0x0E0000 - 0x442000 : Linux Kernel
Tom Rini4adfcd62013-02-08 11:20:15 +0000410 * 0x442000 - 0x800000 : Userland
411 */
412#if defined(CONFIG_SPI_BOOT)
Tom Rini585d8bc2014-04-17 17:23:25 -0400413/* SPL related */
414#undef CONFIG_SPL_OS_BOOT /* Not supported by existing map */
415#define CONFIG_SPL_SPI_SUPPORT
416#define CONFIG_SPL_SPI_FLASH_SUPPORT
417#define CONFIG_SPL_SPI_LOAD
Tom Rini585d8bc2014-04-17 17:23:25 -0400418#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
419
Tom Rini64540282013-07-18 15:12:59 -0400420#define CONFIG_ENV_IS_IN_SPI_FLASH
421#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
422#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
423#define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
424#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
425#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
Tom Rini64540282013-07-18 15:12:59 -0400426#define MTDIDS_DEFAULT "nor0=m25p80-flash.0"
427#define MTDPARTS_DEFAULT "mtdparts=m25p80-flash.0:128k(SPL)," \
428 "512k(u-boot),128k(u-boot-env1)," \
429 "128k(u-boot-env2),3464k(kernel)," \
430 "-(rootfs)"
Justin Waters8c6ede12013-07-11 09:55:02 -0400431#elif defined(CONFIG_EMMC_BOOT)
432#undef CONFIG_ENV_IS_NOWHERE
433#define CONFIG_ENV_IS_IN_MMC
Tom Rini83e359a2014-07-18 11:51:35 -0400434#define CONFIG_SPL_ENV_SUPPORT
Justin Waters8c6ede12013-07-11 09:55:02 -0400435#define CONFIG_SYS_MMC_ENV_DEV 1
436#define CONFIG_SYS_MMC_ENV_PART 2
Tom Rini40ace022013-10-10 10:25:18 -0400437#define CONFIG_ENV_OFFSET 0x0
438#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
439#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
Justin Waters8c6ede12013-07-11 09:55:02 -0400440#endif
Tom Rini4adfcd62013-02-08 11:20:15 +0000441
Tom Rini87694552013-08-09 11:22:17 -0400442/* SPI flash. */
443#define CONFIG_CMD_SF
444#define CONFIG_SPI_FLASH
445#define CONFIG_SPI_FLASH_WINBOND
446#define CONFIG_SF_DEFAULT_SPEED 24000000
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000447
Tom Rini87694552013-08-09 11:22:17 -0400448/* Network. */
Chandan Nath93042962012-07-24 12:22:20 +0000449#define CONFIG_PHY_GIGE
450#define CONFIG_PHYLIB
Ilya Yanokc44080b2012-08-07 00:50:08 +0000451#define CONFIG_PHY_SMSC
Chandan Nath93042962012-07-24 12:22:20 +0000452
Steve Kipiszcd8845d2013-07-18 15:13:03 -0400453/*
454 * NOR Size = 16 MiB
455 * Number of Sectors/Blocks = 128
456 * Sector Size = 128 KiB
457 * Word length = 16 bits
458 * Default layout:
459 * 0x000000 - 0x07FFFF : U-Boot (512 KiB)
460 * 0x080000 - 0x09FFFF : First copy of U-Boot Environment (128 KiB)
461 * 0x0A0000 - 0x0BFFFF : Second copy of U-Boot Environment (128 KiB)
462 * 0x0C0000 - 0x4BFFFF : Linux Kernel (4 MiB)
463 * 0x4C0000 - 0xFFFFFF : Userland (11 MiB + 256 KiB)
464 */
465#if defined(CONFIG_NOR)
466#undef CONFIG_SYS_NO_FLASH
Tom Rini87694552013-08-09 11:22:17 -0400467#define CONFIG_CMD_FLASH
Steve Kipiszcd8845d2013-07-18 15:13:03 -0400468#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
469#define CONFIG_SYS_FLASH_PROTECTION
470#define CONFIG_SYS_FLASH_CFI
471#define CONFIG_FLASH_CFI_DRIVER
472#define CONFIG_FLASH_CFI_MTD
473#define CONFIG_SYS_MAX_FLASH_SECT 128
474#define CONFIG_SYS_MAX_FLASH_BANKS 1
475#define CONFIG_SYS_FLASH_BASE (0x08000000)
476#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
pekon gupta77cd89e2014-07-18 17:59:40 +0530477#define CONFIG_SYS_FLASH_SIZE 0x01000000
Steve Kipiszcd8845d2013-07-18 15:13:03 -0400478#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
Tom Rinie3176752014-03-10 15:31:24 -0400479/* Reduce SPL size by removing unlikey targets */
Steve Kipiszc5c7a7c2013-07-18 15:13:04 -0400480#ifdef CONFIG_NOR_BOOT
481#define CONFIG_ENV_IS_IN_FLASH
482#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
483#define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */
484#define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */
Steve Kipiszc5c7a7c2013-07-18 15:13:04 -0400485#define MTDIDS_DEFAULT "nor0=physmap-flash.0"
486#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \
487 "512k(u-boot)," \
488 "128k(u-boot-env1)," \
489 "128k(u-boot-env2)," \
490 "4m(kernel),-(rootfs)"
491#endif
Steve Kipiszcd8845d2013-07-18 15:13:03 -0400492#endif /* NOR support */
493
Chandan Nath5289e832011-10-14 02:58:26 +0000494#endif /* ! __CONFIG_AM335X_EVM_H */