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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
Ruchika Guptac937ff62015-01-23 16:01:54 +053022#ifndef CONFIG_FIT
Simon Glassdd42a4a2014-06-02 22:04:56 -060023# define CONFIG_FIT
Ruchika Guptac937ff62015-01-23 16:01:54 +053024#endif
Simon Glassdd42a4a2014-06-02 22:04:56 -060025# define CONFIG_TIMESTAMP
26# define CONFIG_LZO
Simon Glass5cc16cb2014-06-02 22:04:55 -060027#endif
28
Simon Glassdd42a4a2014-06-02 22:04:56 -060029#define CONFIG_SYS_BOOTM_LEN (16 << 20)
30
Tom Rinia88f70b2011-10-21 12:23:06 +000031#define MACH_TYPE_TIAM335EVM 3589 /* Until the next sync */
Chandan Nath5289e832011-10-14 02:58:26 +000032#define CONFIG_MACH_TYPE MACH_TYPE_TIAM335EVM
Lothar Feltenda4105d2014-01-31 17:34:14 +010033#define CONFIG_BOARD_LATE_INIT
Chandan Nath5289e832011-10-14 02:58:26 +000034
Tom Rini87694552013-08-09 11:22:17 -040035/* Clock Defines */
36#define V_OSCK 24000000 /* Clock output from T2 */
37#define V_SCLK (V_OSCK)
Tom Rini7bf038e2012-06-12 14:54:32 -070038
Steve Kipiszc5c7a7c2013-07-18 15:13:04 -040039/* Custom script for NOR */
40#define CONFIG_SYS_LDSCRIPT "board/ti/am335x/u-boot.lds"
41
Tom Rini87694552013-08-09 11:22:17 -040042/* Always 128 KiB env size */
43#define CONFIG_ENV_SIZE (128 << 10)
Chandan Nath5289e832011-10-14 02:58:26 +000044
Tom Rini01d92b02014-01-21 17:15:06 -050045/* Enhance our eMMC support / experience. */
46#define CONFIG_CMD_GPT
47#define CONFIG_EFI_PARTITION
Tom Rini01d92b02014-01-21 17:15:06 -050048
Justin Waters317fab22013-07-11 09:54:58 -040049#ifdef CONFIG_NAND
50#define NANDARGS \
51 "mtdids=" MTDIDS_DEFAULT "\0" \
52 "mtdparts=" MTDPARTS_DEFAULT "\0" \
53 "nandargs=setenv bootargs console=${console} " \
54 "${optargs} " \
55 "root=${nandroot} " \
56 "rootfstype=${nandrootfstype}\0" \
pekon guptafea95432014-07-22 16:03:19 +053057 "nandroot=ubi0:rootfs rw ubi.mtd=9,2048\0" \
Justin Waters317fab22013-07-11 09:54:58 -040058 "nandrootfstype=ubifs rootwait=1\0" \
Tom Riniaefb7252013-11-18 10:36:23 -050059 "nandboot=echo Booting from nand ...; " \
Justin Waters317fab22013-07-11 09:54:58 -040060 "run nandargs; " \
Tom Riniaefb7252013-11-18 10:36:23 -050061 "nand read ${fdtaddr} u-boot-spl-os; " \
62 "nand read ${loadaddr} kernel; " \
63 "bootz ${loadaddr} - ${fdtaddr}\0"
Justin Waters317fab22013-07-11 09:54:58 -040064#else
65#define NANDARGS ""
66#endif
67
Tom Rini044fc142012-10-24 07:28:17 +000068#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
Tom Rini87694552013-08-09 11:22:17 -040069
Tom Rinia32f42f2013-02-26 13:08:53 -050070#ifndef CONFIG_SPL_BUILD
Chandan Nath5289e832011-10-14 02:58:26 +000071#define CONFIG_EXTRA_ENV_SETTINGS \
Tom Rinifb3ad9b2014-03-28 15:03:29 -040072 DEFAULT_LINUX_BOOT_ENV \
Tom Rinibc6fff92013-08-09 11:22:16 -040073 "boot_fdt=try\0" \
Tom Rinie3cf9692013-09-24 09:40:52 -040074 "bootpart=0:2\0" \
Koen Kooi951d5822013-03-14 05:55:21 +000075 "bootdir=/boot\0" \
Tom Rinie3cf9692013-09-24 09:40:52 -040076 "bootfile=zImage\0" \
Dan Murphya7143212013-06-06 13:27:06 -050077 "fdtfile=undefined\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -070078 "console=ttyO0,115200n8\0" \
Tom Rini01d92b02014-01-21 17:15:06 -050079 "partitions=" \
80 "uuid_disk=${uuid_gpt_disk};" \
81 "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -070082 "optargs=\0" \
83 "mmcdev=0\0" \
Koen Kooi35807772012-09-26 07:19:43 +000084 "mmcroot=/dev/mmcblk0p2 ro\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -070085 "mmcrootfstype=ext4 rootwait\0" \
Chase Maupinabdd1782013-02-08 11:20:13 +000086 "rootpath=/export/rootfs\0" \
87 "nfsopts=nolock\0" \
88 "static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
89 "::off\0" \
Tom Rini18e44ce2014-03-28 15:03:30 -040090 "ramroot=/dev/ram0 rw\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -070091 "ramrootfstype=ext2\0" \
92 "mmcargs=setenv bootargs console=${console} " \
93 "${optargs} " \
94 "root=${mmcroot} " \
95 "rootfstype=${mmcrootfstype}\0" \
Chase Maupin63ba7c62013-02-08 11:20:12 +000096 "spiroot=/dev/mtdblock4 rw\0" \
97 "spirootfstype=jffs2\0" \
98 "spisrcaddr=0xe0000\0" \
99 "spiimgsize=0x362000\0" \
100 "spibusno=0\0" \
101 "spiargs=setenv bootargs console=${console} " \
102 "${optargs} " \
103 "root=${spiroot} " \
104 "rootfstype=${spirootfstype}\0" \
Chase Maupinabdd1782013-02-08 11:20:13 +0000105 "netargs=setenv bootargs console=${console} " \
106 "${optargs} " \
107 "root=/dev/nfs " \
108 "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
109 "ip=dhcp\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -0700110 "bootenv=uEnv.txt\0" \
Guillaume GARDET3aae66e2014-09-11 09:23:08 +0200111 "loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr\0" \
112 "bootscript=echo Running bootscript from mmc${mmcdev} ...; " \
113 "source ${loadaddr}\0" \
Koen Kooi73a27a82013-03-14 05:55:20 +0000114 "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -0700115 "importbootenv=echo Importing environment from mmc ...; " \
Alexander Holler4cfe8c32014-07-14 17:49:57 +0200116 "env import -t -r $loadaddr $filesize\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -0700117 "ramargs=setenv bootargs console=${console} " \
118 "${optargs} " \
119 "root=${ramroot} " \
120 "rootfstype=${ramrootfstype}\0" \
Koen Kooi73a27a82013-03-14 05:55:20 +0000121 "loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
Tom Rinie3cf9692013-09-24 09:40:52 -0400122 "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
Koen Kooi951d5822013-03-14 05:55:21 +0000123 "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
Tom Rinibc6fff92013-08-09 11:22:16 -0400124 "mmcloados=run mmcargs; " \
125 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
126 "if run loadfdt; then " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400127 "bootz ${loadaddr} - ${fdtaddr}; " \
Tom Rinibc6fff92013-08-09 11:22:16 -0400128 "else " \
129 "if test ${boot_fdt} = try; then " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400130 "bootz; " \
Tom Rinibc6fff92013-08-09 11:22:16 -0400131 "else " \
132 "echo WARN: Cannot load the DT; " \
133 "fi; " \
134 "fi; " \
135 "else " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400136 "bootz; " \
Tom Rinibc6fff92013-08-09 11:22:16 -0400137 "fi;\0" \
Justin Watersa3aa70a2013-07-11 09:55:00 -0400138 "mmcboot=mmc dev ${mmcdev}; " \
139 "if mmc rescan; then " \
140 "echo SD/MMC found on device ${mmcdev};" \
Guillaume GARDET3aae66e2014-09-11 09:23:08 +0200141 "if run loadbootscript; then " \
142 "run bootscript;" \
143 "else " \
144 "if run loadbootenv; then " \
145 "echo Loaded environment from ${bootenv};" \
146 "run importbootenv;" \
147 "fi;" \
148 "if test -n $uenvcmd; then " \
149 "echo Running uenvcmd ...;" \
150 "run uenvcmd;" \
151 "fi;" \
152 "if run loadimage; then " \
153 "run mmcloados;" \
154 "fi;" \
155 "fi ;" \
Justin Watersa3aa70a2013-07-11 09:55:00 -0400156 "fi;\0" \
Chase Maupin63ba7c62013-02-08 11:20:12 +0000157 "spiboot=echo Booting from spi ...; " \
158 "run spiargs; " \
159 "sf probe ${spibusno}:0; " \
160 "sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400161 "bootz ${loadaddr}\0" \
Chase Maupinabdd1782013-02-08 11:20:13 +0000162 "netboot=echo Booting from network ...; " \
163 "setenv autoload no; " \
164 "dhcp; " \
165 "tftp ${loadaddr} ${bootfile}; " \
Koen Kooi951d5822013-03-14 05:55:21 +0000166 "tftp ${fdtaddr} ${fdtfile}; " \
Chase Maupinabdd1782013-02-08 11:20:13 +0000167 "run netargs; " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400168 "bootz ${loadaddr} - ${fdtaddr}\0" \
Tom Rini7bf038e2012-06-12 14:54:32 -0700169 "ramboot=echo Booting from ramdisk ...; " \
170 "run ramargs; " \
Tom Rinie3cf9692013-09-24 09:40:52 -0400171 "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
Tom Rini044fc142012-10-24 07:28:17 +0000172 "findfdt="\
173 "if test $board_name = A335BONE; then " \
174 "setenv fdtfile am335x-bone.dtb; fi; " \
Koen Kooi20775902013-03-14 05:55:19 +0000175 "if test $board_name = A335BNLT; then " \
176 "setenv fdtfile am335x-boneblack.dtb; fi; " \
Tom Rini044fc142012-10-24 07:28:17 +0000177 "if test $board_name = A33515BB; then " \
178 "setenv fdtfile am335x-evm.dtb; fi; " \
179 "if test $board_name = A335X_SK; then " \
Tom Rini20cb5fb2013-06-27 09:55:39 -0400180 "setenv fdtfile am335x-evmsk.dtb; fi; " \
Dan Murphya7143212013-06-06 13:27:06 -0500181 "if test $fdtfile = undefined; then " \
Justin Waters317fab22013-07-11 09:54:58 -0400182 "echo WARNING: Could not determine device tree to use; fi; \0" \
Tom Riniba481c52013-12-04 09:14:20 -0500183 NANDARGS \
184 DFUARGS
Tom Rinia32f42f2013-02-26 13:08:53 -0500185#endif
186
Tom Rini7bf038e2012-06-12 14:54:32 -0700187#define CONFIG_BOOTCOMMAND \
Koen Kooi951d5822013-03-14 05:55:21 +0000188 "run findfdt; " \
Justin Watersa3aa70a2013-07-11 09:55:00 -0400189 "run mmcboot;" \
190 "setenv mmcdev 1; " \
191 "setenv bootpart 1:2; " \
192 "run mmcboot;" \
193 "run nandboot;"
Chandan Nath5289e832011-10-14 02:58:26 +0000194
Chandan Nath5289e832011-10-14 02:58:26 +0000195/* NS16550 Configuration */
Chandan Nath5289e832011-10-14 02:58:26 +0000196#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
Andrew Bradfordc3f83182012-10-25 08:21:32 -0400197#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
198#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
199#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
200#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
201#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
Tom Rini87694552013-08-09 11:22:17 -0400202#define CONFIG_BAUDRATE 115200
Chandan Nath5289e832011-10-14 02:58:26 +0000203
Tom Rini726c05d2012-07-31 09:37:08 -0700204#define CONFIG_CMD_EEPROM
Tom Rinia4a99ff2012-08-08 14:35:55 -0700205#define CONFIG_ENV_EEPROM_IS_ON_I2C
Tom Rini726c05d2012-07-31 09:37:08 -0700206#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
207#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
208#define CONFIG_SYS_I2C_MULTI_EEPROMS
Patil, Rachnab4116ed2012-01-22 23:47:01 +0000209
Tom Rini97210272013-08-30 16:28:46 -0400210/* PMIC support */
211#define CONFIG_POWER_TPS65217
212#define CONFIG_POWER_TPS65910
213
Tom Rini87694552013-08-09 11:22:17 -0400214/* SPL */
Steve Kipiszc5c7a7c2013-07-18 15:13:04 -0400215#ifndef CONFIG_NOR_BOOT
Tom Rini97210272013-08-30 16:28:46 -0400216#define CONFIG_SPL_POWER_SUPPORT
Matt Porter763cf0a2012-01-31 12:03:58 +0000217#define CONFIG_SPL_YMODEM_SUPPORT
Tom Rinia7a06402013-08-20 08:53:46 -0400218
Tom Riniabcaa6e2013-11-08 13:53:14 -0500219/* Bootcount using the RTC block */
220#define CONFIG_BOOTCOUNT_LIMIT
221#define CONFIG_BOOTCOUNT_AM33XX
Tom Rini78701182014-10-03 15:57:00 -0400222#define CONFIG_SYS_BOOTCOUNT_BE
Tom Riniabcaa6e2013-11-08 13:53:14 -0500223
Tom Rinia7a06402013-08-20 08:53:46 -0400224/* USB gadget RNDIS */
225#define CONFIG_SPL_MUSB_NEW_SUPPORT
226
Albert ARIBAUD65cdd642013-02-25 00:58:58 +0000227#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
pekon guptafea95432014-07-22 16:03:19 +0530228#endif
Chandan Nath8a8f0842012-01-09 20:38:59 +0000229
Justin Waters317fab22013-07-11 09:54:58 -0400230#ifdef CONFIG_NAND
pekon guptafea95432014-07-22 16:03:19 +0530231/* NAND: device related configs */
Ilya Yanokb4606c62012-11-06 13:06:35 +0000232#define CONFIG_SYS_NAND_5_ADDR_CYCLE
233#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
234 CONFIG_SYS_NAND_PAGE_SIZE)
235#define CONFIG_SYS_NAND_PAGE_SIZE 2048
236#define CONFIG_SYS_NAND_OOBSIZE 64
237#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
pekon guptafea95432014-07-22 16:03:19 +0530238/* NAND: driver related configs */
239#define CONFIG_NAND_OMAP_GPMC
Tom Rini6e721bd2015-01-13 16:42:53 -0500240#define CONFIG_NAND_OMAP_GPMC_PREFETCH
pekon guptafea95432014-07-22 16:03:19 +0530241#define CONFIG_NAND_OMAP_ELM
Ilya Yanokb4606c62012-11-06 13:06:35 +0000242#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
243#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
244 10, 11, 12, 13, 14, 15, 16, 17, \
245 18, 19, 20, 21, 22, 23, 24, 25, \
246 26, 27, 28, 29, 30, 31, 32, 33, \
247 34, 35, 36, 37, 38, 39, 40, 41, \
248 42, 43, 44, 45, 46, 47, 48, 49, \
249 50, 51, 52, 53, 54, 55, 56, 57, }
250
251#define CONFIG_SYS_NAND_ECCSIZE 512
252#define CONFIG_SYS_NAND_ECCBYTES 14
pekon gupta3f719062013-11-18 19:03:01 +0530253#define CONFIG_SYS_NAND_ONFI_DETECTION
254#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
pekon guptafea95432014-07-22 16:03:19 +0530255#define MTDIDS_DEFAULT "nand0=nand.0"
256#define MTDPARTS_DEFAULT "mtdparts=nand.0:" \
257 "128k(NAND.SPL)," \
258 "128k(NAND.SPL.backup1)," \
259 "128k(NAND.SPL.backup2)," \
260 "128k(NAND.SPL.backup3)," \
261 "256k(NAND.u-boot-spl-os)," \
262 "1m(NAND.u-boot)," \
263 "128k(NAND.u-boot-env)," \
264 "128k(NAND.u-boot-env.backup1)," \
265 "8m(NAND.kernel)," \
266 "-(NAND.rootfs)"
267#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
268#undef CONFIG_ENV_IS_NOWHERE
269#define CONFIG_ENV_IS_IN_NAND
270#define CONFIG_ENV_OFFSET 0x001c0000
271#define CONFIG_ENV_OFFSET_REDUND 0x001e0000
272#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
273/* NAND: SPL related configs */
274#ifdef CONFIG_SPL_NAND_SUPPORT
275#define CONFIG_SPL_NAND_AM33XX_BCH
276#endif
pekon gupta434f2cf2014-07-18 17:59:42 +0530277#ifdef CONFIG_SPL_OS_BOOT
278#define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os parameters */
279#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
280#define CONFIG_CMD_SPL_WRITE_SIZE 0x2000
281#endif
pekon guptafea95432014-07-22 16:03:19 +0530282#endif /* !CONFIG_NAND */
Ilya Yanokb4606c62012-11-06 13:06:35 +0000283
Chandan Nath8a8f0842012-01-09 20:38:59 +0000284/*
Tom Rini87694552013-08-09 11:22:17 -0400285 * For NOR boot, we must set this to the start of where NOR is mapped
286 * in memory.
Chandan Nath8a8f0842012-01-09 20:38:59 +0000287 */
Steve Kipiszc5c7a7c2013-07-18 15:13:04 -0400288#ifdef CONFIG_NOR_BOOT
289#define CONFIG_SYS_TEXT_BASE 0x08000000
Chandan Nath8a8f0842012-01-09 20:38:59 +0000290#endif
Chandan Nath5289e832011-10-14 02:58:26 +0000291
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000292/*
Tom Rini85a02aa2013-08-20 08:53:48 -0400293 * USB configuration. We enable MUSB support, both for host and for
294 * gadget. We set USB0 as peripheral and USB1 as host, based on the
295 * board schematic and physical port wired to each. Then for host we
296 * add mass storage support and for gadget we add both RNDIS ethernet
297 * and DFU.
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000298 */
299#define CONFIG_USB_MUSB_DSPS
300#define CONFIG_ARCH_MISC_INIT
301#define CONFIG_MUSB_GADGET
302#define CONFIG_MUSB_PIO_ONLY
Bin Liu4de602f2013-03-21 05:27:48 +0000303#define CONFIG_MUSB_DISABLE_BULK_COMBINE_SPLIT
Tom Rini85a02aa2013-08-20 08:53:48 -0400304#define CONFIG_USB_GADGET
305#define CONFIG_USBDOWNLOAD_GADGET
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000306#define CONFIG_USB_GADGET_DUALSPEED
Pantelis Antoniouef4e9fc2013-03-14 05:32:55 +0000307#define CONFIG_USB_GADGET_VBUS_DRAW 2
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000308#define CONFIG_MUSB_HOST
309#define CONFIG_AM335X_USB0
310#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
311#define CONFIG_AM335X_USB1
312#define CONFIG_AM335X_USB1_MODE MUSB_HOST
313
Dileep Kattafa8b11f2014-10-29 05:07:11 +0530314#ifndef CONFIG_SPL_USBETH_SUPPORT
315/* Fastboot */
316#define CONFIG_CMD_FASTBOOT
317#define CONFIG_ANDROID_BOOT_IMAGE
318#define CONFIG_USB_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
319#define CONFIG_USB_FASTBOOT_BUF_SIZE 0x07000000
320
321/* To support eMMC booting */
322#define CONFIG_STORAGE_EMMC
323#define CONFIG_FASTBOOT_FLASH_MMC_DEV 1
324#endif
325
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000326#ifdef CONFIG_MUSB_HOST
327#define CONFIG_CMD_USB
328#define CONFIG_USB_STORAGE
329#endif
330
331#ifdef CONFIG_MUSB_GADGET
332#define CONFIG_USB_ETHER
333#define CONFIG_USB_ETH_RNDIS
Ilya Yanokc0e66792013-02-05 11:36:26 +0000334#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
Tom Rini85a02aa2013-08-20 08:53:48 -0400335
336/* USB TI's IDs */
Dileep Kattafa8b11f2014-10-29 05:07:11 +0530337#define CONFIG_G_DNL_VENDOR_NUM 0x0451
338#define CONFIG_G_DNL_PRODUCT_NUM 0xD022
Tom Rini85a02aa2013-08-20 08:53:48 -0400339#define CONFIG_G_DNL_MANUFACTURER "Texas Instruments"
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000340#endif /* CONFIG_MUSB_GADGET */
341
Ilya Yanokc0e66792013-02-05 11:36:26 +0000342#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
Tom Rinifb1bf402015-03-09 12:40:36 -0400343/* Remove other SPL modes. */
344#undef CONFIG_SPL_YMODEM_SUPPORT
345#undef CONFIG_SPL_NAND_SUPPORT
346#undef CONFIG_SPL_MMC_SUPPORT
347#define CONFIG_ENV_IS_NOWHERE
348#undef CONFIG_ENV_IS_IN_NAND
Ilya Yanokc0e66792013-02-05 11:36:26 +0000349/* disable host part of MUSB in SPL */
350#undef CONFIG_MUSB_HOST
Tom Rini01d92b02014-01-21 17:15:06 -0500351/* disable EFI partitions and partition UUID support */
352#undef CONFIG_PARTITION_UUIDS
353#undef CONFIG_EFI_PARTITION
Tom Rini6d9e6102014-07-18 11:51:31 -0400354/* General network SPL */
355#define CONFIG_SPL_NET_SUPPORT
356#define CONFIG_SPL_ENV_SUPPORT
357#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
Ilya Yanokc0e66792013-02-05 11:36:26 +0000358#endif
359
Tom Rini85a02aa2013-08-20 08:53:48 -0400360/* USB Device Firmware Update support */
Mateusz Zalegafad8edf2014-04-28 21:13:27 +0200361#ifndef CONFIG_SPL_BUILD
Tom Rini85a02aa2013-08-20 08:53:48 -0400362#define CONFIG_DFU_FUNCTION
363#define CONFIG_DFU_MMC
364#define CONFIG_CMD_DFU
365#define DFU_ALT_INFO_MMC \
Tom Riniba481c52013-12-04 09:14:20 -0500366 "dfu_alt_info_mmc=" \
Tom Rini85a02aa2013-08-20 08:53:48 -0400367 "boot part 0 1;" \
368 "rootfs part 0 2;" \
369 "MLO fat 0 1;" \
Tom Rini05180fc2014-10-09 11:01:16 -0400370 "MLO.raw raw 0x100 0x100;" \
371 "u-boot.img.raw raw 0x300 0x400;" \
372 "spl-os-args.raw raw 0x80 0x80;" \
373 "spl-os-image.raw raw 0x900 0x2000;" \
Tom Rini85a02aa2013-08-20 08:53:48 -0400374 "spl-os-args fat 0 1;" \
375 "spl-os-image fat 0 1;" \
376 "u-boot.img fat 0 1;" \
Tom Riniba481c52013-12-04 09:14:20 -0500377 "uEnv.txt fat 0 1\0"
Tom Rini85a02aa2013-08-20 08:53:48 -0400378#ifdef CONFIG_NAND
379#define CONFIG_DFU_NAND
380#define DFU_ALT_INFO_NAND \
Tom Riniba481c52013-12-04 09:14:20 -0500381 "dfu_alt_info_nand=" \
Tom Rini85a02aa2013-08-20 08:53:48 -0400382 "SPL part 0 1;" \
383 "SPL.backup1 part 0 2;" \
384 "SPL.backup2 part 0 3;" \
385 "SPL.backup3 part 0 4;" \
386 "u-boot part 0 5;" \
387 "u-boot-spl-os part 0 6;" \
388 "kernel part 0 8;" \
Tom Riniba481c52013-12-04 09:14:20 -0500389 "rootfs part 0 9\0"
390#else
391#define DFU_ALT_INFO_NAND ""
Tom Rini85a02aa2013-08-20 08:53:48 -0400392#endif
Afzal Mohammede473b8b2013-09-18 01:15:48 +0530393#define CONFIG_DFU_RAM
394#define DFU_ALT_INFO_RAM \
Tom Riniba481c52013-12-04 09:14:20 -0500395 "dfu_alt_info_ram=" \
Afzal Mohammede473b8b2013-09-18 01:15:48 +0530396 "kernel ram 0x80200000 0xD80000;" \
397 "fdt ram 0x80F80000 0x80000;" \
Tom Riniba481c52013-12-04 09:14:20 -0500398 "ramdisk ram 0x81000000 0x4000000\0"
399#define DFUARGS \
Tom Rini05180fc2014-10-09 11:01:16 -0400400 "dfu_alt_info_emmc=rawemmc raw 0 3751936\0" \
Tom Riniba481c52013-12-04 09:14:20 -0500401 DFU_ALT_INFO_MMC \
402 DFU_ALT_INFO_RAM \
403 DFU_ALT_INFO_NAND
Mateusz Zalegafad8edf2014-04-28 21:13:27 +0200404#endif
Tom Rini85a02aa2013-08-20 08:53:48 -0400405
Tom Rini4adfcd62013-02-08 11:20:15 +0000406/*
Tom Rini64540282013-07-18 15:12:59 -0400407 * Default to using SPI for environment, etc.
408 * 0x000000 - 0x020000 : SPL (128KiB)
409 * 0x020000 - 0x0A0000 : U-Boot (512KiB)
410 * 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB)
411 * 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB)
412 * 0x0E0000 - 0x442000 : Linux Kernel
Tom Rini4adfcd62013-02-08 11:20:15 +0000413 * 0x442000 - 0x800000 : Userland
414 */
415#if defined(CONFIG_SPI_BOOT)
Tom Rini585d8bc2014-04-17 17:23:25 -0400416/* SPL related */
417#undef CONFIG_SPL_OS_BOOT /* Not supported by existing map */
418#define CONFIG_SPL_SPI_SUPPORT
419#define CONFIG_SPL_SPI_FLASH_SUPPORT
420#define CONFIG_SPL_SPI_LOAD
Tom Rini585d8bc2014-04-17 17:23:25 -0400421#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
422
Tom Rini64540282013-07-18 15:12:59 -0400423#define CONFIG_ENV_IS_IN_SPI_FLASH
424#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
425#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
426#define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
427#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
428#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
Tom Rini64540282013-07-18 15:12:59 -0400429#define MTDIDS_DEFAULT "nor0=m25p80-flash.0"
430#define MTDPARTS_DEFAULT "mtdparts=m25p80-flash.0:128k(SPL)," \
431 "512k(u-boot),128k(u-boot-env1)," \
432 "128k(u-boot-env2),3464k(kernel)," \
433 "-(rootfs)"
Justin Waters8c6ede12013-07-11 09:55:02 -0400434#elif defined(CONFIG_EMMC_BOOT)
435#undef CONFIG_ENV_IS_NOWHERE
436#define CONFIG_ENV_IS_IN_MMC
Tom Rini83e359a2014-07-18 11:51:35 -0400437#define CONFIG_SPL_ENV_SUPPORT
Justin Waters8c6ede12013-07-11 09:55:02 -0400438#define CONFIG_SYS_MMC_ENV_DEV 1
439#define CONFIG_SYS_MMC_ENV_PART 2
Tom Rini40ace022013-10-10 10:25:18 -0400440#define CONFIG_ENV_OFFSET 0x0
441#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
442#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
Justin Waters8c6ede12013-07-11 09:55:02 -0400443#endif
Tom Rini4adfcd62013-02-08 11:20:15 +0000444
Tom Rini87694552013-08-09 11:22:17 -0400445/* SPI flash. */
446#define CONFIG_CMD_SF
447#define CONFIG_SPI_FLASH
448#define CONFIG_SPI_FLASH_WINBOND
449#define CONFIG_SF_DEFAULT_SPEED 24000000
Ilya Yanokd2aa1152012-11-06 13:48:24 +0000450
Tom Rini87694552013-08-09 11:22:17 -0400451/* Network. */
Chandan Nath93042962012-07-24 12:22:20 +0000452#define CONFIG_PHY_GIGE
453#define CONFIG_PHYLIB
Ilya Yanokc44080b2012-08-07 00:50:08 +0000454#define CONFIG_PHY_SMSC
Chandan Nath93042962012-07-24 12:22:20 +0000455
Steve Kipiszcd8845d2013-07-18 15:13:03 -0400456/*
457 * NOR Size = 16 MiB
458 * Number of Sectors/Blocks = 128
459 * Sector Size = 128 KiB
460 * Word length = 16 bits
461 * Default layout:
462 * 0x000000 - 0x07FFFF : U-Boot (512 KiB)
463 * 0x080000 - 0x09FFFF : First copy of U-Boot Environment (128 KiB)
464 * 0x0A0000 - 0x0BFFFF : Second copy of U-Boot Environment (128 KiB)
465 * 0x0C0000 - 0x4BFFFF : Linux Kernel (4 MiB)
466 * 0x4C0000 - 0xFFFFFF : Userland (11 MiB + 256 KiB)
467 */
468#if defined(CONFIG_NOR)
469#undef CONFIG_SYS_NO_FLASH
Tom Rini87694552013-08-09 11:22:17 -0400470#define CONFIG_CMD_FLASH
Steve Kipiszcd8845d2013-07-18 15:13:03 -0400471#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
472#define CONFIG_SYS_FLASH_PROTECTION
473#define CONFIG_SYS_FLASH_CFI
474#define CONFIG_FLASH_CFI_DRIVER
475#define CONFIG_FLASH_CFI_MTD
476#define CONFIG_SYS_MAX_FLASH_SECT 128
477#define CONFIG_SYS_MAX_FLASH_BANKS 1
478#define CONFIG_SYS_FLASH_BASE (0x08000000)
479#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
pekon gupta77cd89e2014-07-18 17:59:40 +0530480#define CONFIG_SYS_FLASH_SIZE 0x01000000
Steve Kipiszcd8845d2013-07-18 15:13:03 -0400481#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
Tom Rinie3176752014-03-10 15:31:24 -0400482/* Reduce SPL size by removing unlikey targets */
Steve Kipiszc5c7a7c2013-07-18 15:13:04 -0400483#ifdef CONFIG_NOR_BOOT
484#define CONFIG_ENV_IS_IN_FLASH
485#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
486#define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */
487#define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */
Steve Kipiszc5c7a7c2013-07-18 15:13:04 -0400488#define MTDIDS_DEFAULT "nor0=physmap-flash.0"
489#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \
490 "512k(u-boot)," \
491 "128k(u-boot-env1)," \
492 "128k(u-boot-env2)," \
493 "4m(kernel),-(rootfs)"
494#endif
Steve Kipiszcd8845d2013-07-18 15:13:03 -0400495#endif /* NOR support */
496
Chandan Nath5289e832011-10-14 02:58:26 +0000497#endif /* ! __CONFIG_AM335X_EVM_H */