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Chandan Nath7d744102011-10-14 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 Rinia2f4c912013-08-09 11:22:17 -040019#include <configs/ti_am335x_common.h>
Sam Protsenko88d79eb2018-02-07 20:41:32 +020020#include <linux/sizes.h>
Chandan Nath7d744102011-10-14 02:58:26 +000021
Simon Glassb37e8152014-06-02 22:04:55 -060022#ifndef CONFIG_SPL_BUILD
Simon Glass0cf8c2d2014-06-02 22:04:56 -060023# define CONFIG_TIMESTAMP
Simon Glassb37e8152014-06-02 22:04:55 -060024#endif
25
Sam Protsenko88d79eb2018-02-07 20:41:32 +020026#define CONFIG_SYS_BOOTM_LEN SZ_16M
Simon Glass0cf8c2d2014-06-02 22:04:56 -060027
Tom Rinid997f7c2017-01-25 20:42:36 -050028#define CONFIG_MACH_TYPE MACH_TYPE_AM335XEVM
Chandan Nath7d744102011-10-14 02:58:26 +000029
Tom Rinia2f4c912013-08-09 11:22:17 -040030/* Clock Defines */
31#define V_OSCK 24000000 /* Clock output from T2 */
32#define V_SCLK (V_OSCK)
Tom Rini142184e2012-06-12 14:54:32 -070033
Tom Rinia2f4c912013-08-09 11:22:17 -040034/* Always 128 KiB env size */
Sam Protsenko88d79eb2018-02-07 20:41:32 +020035#define CONFIG_ENV_SIZE SZ_128K
Chandan Nath7d744102011-10-14 02:58:26 +000036
Justin Waters735a6272013-07-11 09:54:58 -040037#ifdef CONFIG_NAND
38#define NANDARGS \
Tom Rini5ad8e112017-10-22 17:55:07 -040039 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
40 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
Justin Waters735a6272013-07-11 09:54:58 -040041 "nandargs=setenv bootargs console=${console} " \
42 "${optargs} " \
43 "root=${nandroot} " \
44 "rootfstype=${nandrootfstype}\0" \
Roger Quadros1a080d62015-06-05 12:42:21 +030045 "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\0" \
Justin Waters735a6272013-07-11 09:54:58 -040046 "nandrootfstype=ubifs rootwait=1\0" \
Tom Rini5c37db22013-11-18 10:36:23 -050047 "nandboot=echo Booting from nand ...; " \
Justin Waters735a6272013-07-11 09:54:58 -040048 "run nandargs; " \
Roger Quadros1a080d62015-06-05 12:42:21 +030049 "nand read ${fdtaddr} NAND.u-boot-spl-os; " \
50 "nand read ${loadaddr} NAND.kernel; " \
Tom Rini5c37db22013-11-18 10:36:23 -050051 "bootz ${loadaddr} - ${fdtaddr}\0"
Justin Waters735a6272013-07-11 09:54:58 -040052#else
53#define NANDARGS ""
54#endif
55
Sjoerd Simons97f88922015-08-28 15:01:56 +020056#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
57 "bootcmd_" #devtypel #instance "=" \
58 "setenv mmcdev " #instance"; "\
59 "setenv bootpart " #instance":2 ; "\
60 "run mmcboot\0"
61
62#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
63 #devtypel #instance " "
64
65#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
66 "bootcmd_" #devtypel "=" \
67 "run nandboot\0"
68
69#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
70 #devtypel #instance " "
71
Alex Kiernancc464842018-04-01 09:22:35 +000072#if CONFIG_IS_ENABLED(CMD_PXE)
73# define BOOT_TARGET_PXE(func) func(PXE, pxe, na)
74#else
75# define BOOT_TARGET_PXE(func)
76#endif
77
78#if CONFIG_IS_ENABLED(CMD_DHCP)
79# define BOOT_TARGET_DHCP(func) func(DHCP, dhcp, na)
80#else
81# define BOOT_TARGET_DHCP(func)
82#endif
83
Sjoerd Simons97f88922015-08-28 15:01:56 +020084#define BOOT_TARGET_DEVICES(func) \
85 func(MMC, mmc, 0) \
86 func(LEGACY_MMC, legacy_mmc, 0) \
87 func(MMC, mmc, 1) \
88 func(LEGACY_MMC, legacy_mmc, 1) \
89 func(NAND, nand, 0) \
Alex Kiernancc464842018-04-01 09:22:35 +000090 BOOT_TARGET_PXE(func) \
91 BOOT_TARGET_DHCP(func)
Sjoerd Simons97f88922015-08-28 15:01:56 +020092
Sjoerd Simons97f88922015-08-28 15:01:56 +020093#include <config_distro_bootcmd.h>
94
Tom Rini73e0dac2013-02-26 13:08:53 -050095#ifndef CONFIG_SPL_BUILD
Sekhar Nori0ea56fe2017-04-06 14:52:56 +053096#include <environment/ti/dfu.h>
97#include <environment/ti/mmc.h>
98
Chandan Nath7d744102011-10-14 02:58:26 +000099#define CONFIG_EXTRA_ENV_SETTINGS \
Tom Rini96886f22014-03-28 15:03:29 -0400100 DEFAULT_LINUX_BOOT_ENV \
Lokesh Vutlab207c472015-08-28 13:35:07 +0530101 DEFAULT_MMC_TI_ARGS \
Lokesh Vutlac2913ac2016-11-29 11:58:00 +0530102 DEFAULT_FIT_TI_ARGS \
Tom Rini9b9a77f2013-09-24 09:40:52 -0400103 "bootpart=0:2\0" \
Koen Kooi02bb11f2013-03-14 05:55:21 +0000104 "bootdir=/boot\0" \
Tom Rini9b9a77f2013-09-24 09:40:52 -0400105 "bootfile=zImage\0" \
Dan Murphyff302722013-06-06 13:27:06 -0500106 "fdtfile=undefined\0" \
Tom Rini142184e2012-06-12 14:54:32 -0700107 "console=ttyO0,115200n8\0" \
Tom Rini4733b522014-01-21 17:15:06 -0500108 "partitions=" \
109 "uuid_disk=${uuid_gpt_disk};" \
Sam Protsenko88d79eb2018-02-07 20:41:32 +0200110 "name=bootloader,start=384K,size=1792K," \
111 "uuid=${uuid_gpt_bootloader};" \
112 "name=rootfs,start=2688K,size=-,uuid=${uuid_gpt_rootfs}\0" \
Tom Rini142184e2012-06-12 14:54:32 -0700113 "optargs=\0" \
Tom Rinif8113502014-03-28 15:03:30 -0400114 "ramroot=/dev/ram0 rw\0" \
Tom Rini142184e2012-06-12 14:54:32 -0700115 "ramrootfstype=ext2\0" \
Chase Maupin5292c562013-02-08 11:20:12 +0000116 "spiroot=/dev/mtdblock4 rw\0" \
117 "spirootfstype=jffs2\0" \
118 "spisrcaddr=0xe0000\0" \
119 "spiimgsize=0x362000\0" \
120 "spibusno=0\0" \
121 "spiargs=setenv bootargs console=${console} " \
122 "${optargs} " \
123 "root=${spiroot} " \
124 "rootfstype=${spirootfstype}\0" \
Tom Rini142184e2012-06-12 14:54:32 -0700125 "ramargs=setenv bootargs console=${console} " \
126 "${optargs} " \
127 "root=${ramroot} " \
128 "rootfstype=${ramrootfstype}\0" \
Koen Kooid5d12bf2013-03-14 05:55:20 +0000129 "loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
Chase Maupin5292c562013-02-08 11:20:12 +0000130 "spiboot=echo Booting from spi ...; " \
131 "run spiargs; " \
132 "sf probe ${spibusno}:0; " \
133 "sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \
Tom Rini9b9a77f2013-09-24 09:40:52 -0400134 "bootz ${loadaddr}\0" \
Tom Rini142184e2012-06-12 14:54:32 -0700135 "ramboot=echo Booting from ramdisk ...; " \
136 "run ramargs; " \
Tom Rini9b9a77f2013-09-24 09:40:52 -0400137 "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
Tom Rini40271852012-10-24 07:28:17 +0000138 "findfdt="\
139 "if test $board_name = A335BONE; then " \
140 "setenv fdtfile am335x-bone.dtb; fi; " \
Koen Kooib4aa5272013-03-14 05:55:19 +0000141 "if test $board_name = A335BNLT; then " \
matwey.kornilov@gmail.comca8db722016-05-01 19:58:31 +0300142 "setenv fdtfile am335x-boneblack.dtb; fi; " \
Jason Kridnerb56b5b32018-03-07 05:40:41 -0500143 "if test $board_name = A335PBGL; then " \
144 "setenv fdtfile am335x-pocketbeagle.dtb; fi; " \
robertcnelson@gmail.comc5d7d222017-03-30 14:29:52 -0500145 "if test $board_name = BBBW; then " \
146 "setenv fdtfile am335x-boneblack-wireless.dtb; fi; " \
matwey.kornilov@gmail.comca8db722016-05-01 19:58:31 +0300147 "if test $board_name = BBG1; then " \
148 "setenv fdtfile am335x-bonegreen.dtb; fi; " \
robertcnelson@gmail.comb55cd7a2017-03-30 14:29:53 -0500149 "if test $board_name = BBGW; then " \
150 "setenv fdtfile am335x-bonegreen-wireless.dtb; fi; " \
robertcnelson@gmail.com89ef1d62017-03-30 14:29:54 -0500151 "if test $board_name = BBBL; then " \
152 "setenv fdtfile am335x-boneblue.dtb; fi; " \
Koen Kooi8a157862018-07-18 10:13:59 +0200153 "if test $board_name = BBEN; then " \
154 "setenv fdtfile am335x-sancloud-bbe.dtb; fi; " \
Tom Rini40271852012-10-24 07:28:17 +0000155 "if test $board_name = A33515BB; then " \
156 "setenv fdtfile am335x-evm.dtb; fi; " \
157 "if test $board_name = A335X_SK; then " \
Tom Rini7b199752013-06-27 09:55:39 -0400158 "setenv fdtfile am335x-evmsk.dtb; fi; " \
Lokesh Vutla86e29872016-05-16 11:47:27 +0530159 "if test $board_name = A335_ICE; then " \
160 "setenv fdtfile am335x-icev2.dtb; fi; " \
Dan Murphyff302722013-06-06 13:27:06 -0500161 "if test $fdtfile = undefined; then " \
Justin Waters735a6272013-07-11 09:54:58 -0400162 "echo WARNING: Could not determine device tree to use; fi; \0" \
Lokesh Vutla86e29872016-05-16 11:47:27 +0530163 "init_console=" \
164 "if test $board_name = A335_ICE; then "\
165 "setenv console ttyO3,115200n8;" \
166 "else " \
167 "setenv console ttyO0,115200n8;" \
168 "fi;\0" \
Tom Rini7d34ed42013-12-04 09:14:20 -0500169 NANDARGS \
Cooper Jr., Franklin07610ab2015-04-21 07:51:04 -0500170 NETARGS \
Sjoerd Simons97f88922015-08-28 15:01:56 +0200171 DFUARGS \
172 BOOTENV
Tom Rini73e0dac2013-02-26 13:08:53 -0500173#endif
174
Chandan Nath7d744102011-10-14 02:58:26 +0000175/* NS16550 Configuration */
Chandan Nath7d744102011-10-14 02:58:26 +0000176#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
Andrew Bradford99162792012-10-25 08:21:32 -0400177#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
178#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
179#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
180#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
181#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
Chandan Nath7d744102011-10-14 02:58:26 +0000182
Tom Rini883401e2012-08-08 14:35:55 -0700183#define CONFIG_ENV_EEPROM_IS_ON_I2C
Tom Rini132b6db2012-07-31 09:37:08 -0700184#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
185#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
Patil, Rachna5f70c512012-01-22 23:47:01 +0000186
Tom Rini52437072013-08-30 16:28:46 -0400187/* PMIC support */
188#define CONFIG_POWER_TPS65217
189#define CONFIG_POWER_TPS65910
190
Tom Rinia2f4c912013-08-09 11:22:17 -0400191/* SPL */
Steve Kipiszc1399b42013-07-18 15:13:04 -0400192#ifndef CONFIG_NOR_BOOT
Tom Rini084240b2013-11-08 13:53:14 -0500193/* Bootcount using the RTC block */
Tom Rinib372dd12014-10-03 15:57:00 -0400194#define CONFIG_SYS_BOOTCOUNT_BE
Tom Rini084240b2013-11-08 13:53:14 -0500195
Tom Rinib3d2e2c2013-08-20 08:53:46 -0400196/* USB gadget RNDIS */
pekon gupta60ae0852014-07-22 16:03:19 +0530197#endif
Chandan Nath77a73fe2012-01-09 20:38:59 +0000198
Justin Waters735a6272013-07-11 09:54:58 -0400199#ifdef CONFIG_NAND
pekon gupta60ae0852014-07-22 16:03:19 +0530200/* NAND: device related configs */
Ilya Yanok2688dac2012-11-06 13:06:35 +0000201#define CONFIG_SYS_NAND_5_ADDR_CYCLE
202#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
203 CONFIG_SYS_NAND_PAGE_SIZE)
204#define CONFIG_SYS_NAND_PAGE_SIZE 2048
205#define CONFIG_SYS_NAND_OOBSIZE 64
206#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
pekon gupta60ae0852014-07-22 16:03:19 +0530207/* NAND: driver related configs */
Ilya Yanok2688dac2012-11-06 13:06:35 +0000208#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
209#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
210 10, 11, 12, 13, 14, 15, 16, 17, \
211 18, 19, 20, 21, 22, 23, 24, 25, \
212 26, 27, 28, 29, 30, 31, 32, 33, \
213 34, 35, 36, 37, 38, 39, 40, 41, \
214 42, 43, 44, 45, 46, 47, 48, 49, \
215 50, 51, 52, 53, 54, 55, 56, 57, }
216
217#define CONFIG_SYS_NAND_ECCSIZE 512
218#define CONFIG_SYS_NAND_ECCBYTES 14
pekon gupta3ef49732013-11-18 19:03:01 +0530219#define CONFIG_SYS_NAND_ONFI_DETECTION
220#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
pekon gupta60ae0852014-07-22 16:03:19 +0530221#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000
pekon gupta60ae0852014-07-22 16:03:19 +0530222/* NAND: SPL related configs */
pekon gupta7909b6d2014-07-18 17:59:42 +0530223#ifdef CONFIG_SPL_OS_BOOT
pekon gupta7909b6d2014-07-18 17:59:42 +0530224#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */
Justin Waters735a6272013-07-11 09:54:58 -0400225#endif
pekon gupta60ae0852014-07-22 16:03:19 +0530226#endif /* !CONFIG_NAND */
Ilya Yanok2688dac2012-11-06 13:06:35 +0000227
Chandan Nath77a73fe2012-01-09 20:38:59 +0000228/*
Tom Rinia2f4c912013-08-09 11:22:17 -0400229 * For NOR boot, we must set this to the start of where NOR is mapped
230 * in memory.
Chandan Nath77a73fe2012-01-09 20:38:59 +0000231 */
Chandan Nath7d744102011-10-14 02:58:26 +0000232
Ilya Yanok44a2c072012-11-06 13:48:24 +0000233/*
Tom Rinid437b7a2013-08-20 08:53:48 -0400234 * USB configuration. We enable MUSB support, both for host and for
235 * gadget. We set USB0 as peripheral and USB1 as host, based on the
236 * board schematic and physical port wired to each. Then for host we
237 * add mass storage support and for gadget we add both RNDIS ethernet
238 * and DFU.
Ilya Yanok44a2c072012-11-06 13:48:24 +0000239 */
Ilya Yanok44a2c072012-11-06 13:48:24 +0000240#define CONFIG_AM335X_USB0
241#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
242#define CONFIG_AM335X_USB1
243#define CONFIG_AM335X_USB1_MODE MUSB_HOST
244
Mugunthan V Nd0cb35b2015-09-28 12:56:29 +0530245/*
246 * Disable MMC DM for SPL build and can be re-enabled after adding
247 * DM support in SPL
248 */
249#ifdef CONFIG_SPL_BUILD
Jean-Jacques Hiblot08127cd2017-04-14 19:50:01 +0200250#undef CONFIG_DM_MMC
Mugunthan V Na22e8972015-12-24 16:08:13 +0530251#undef CONFIG_TIMER
Mugunthan V Nd0cb35b2015-09-28 12:56:29 +0530252#endif
253
Faiz Abbasc01553b2018-02-16 21:17:44 +0530254#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USB_ETHER)
Tom Rini205b5732015-03-09 12:40:36 -0400255/* Remove other SPL modes. */
Ilya Yanok0760a0d2013-02-05 11:36:26 +0000256/* disable host part of MUSB in SPL */
Tom Rini4733b522014-01-21 17:15:06 -0500257/* disable EFI partitions and partition UUID support */
Ilya Yanok0760a0d2013-02-05 11:36:26 +0000258#endif
259
Tom Rinid437b7a2013-08-20 08:53:48 -0400260/* USB Device Firmware Update support */
Mateusz Zalegacebb8dc2014-04-28 21:13:27 +0200261#ifndef CONFIG_SPL_BUILD
Tom Rini7d34ed42013-12-04 09:14:20 -0500262#define DFUARGS \
Sam Protsenko0b4c64a2017-12-12 20:07:41 +0200263 DFU_ALT_INFO_EMMC \
Tom Rini7d34ed42013-12-04 09:14:20 -0500264 DFU_ALT_INFO_MMC \
265 DFU_ALT_INFO_RAM \
266 DFU_ALT_INFO_NAND
Mateusz Zalegacebb8dc2014-04-28 21:13:27 +0200267#endif
Tom Rinid437b7a2013-08-20 08:53:48 -0400268
Tom Rinia33c7972013-02-08 11:20:15 +0000269/*
Tom Rinib7691242013-07-18 15:12:59 -0400270 * Default to using SPI for environment, etc.
271 * 0x000000 - 0x020000 : SPL (128KiB)
272 * 0x020000 - 0x0A0000 : U-Boot (512KiB)
273 * 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB)
274 * 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB)
275 * 0x0E0000 - 0x442000 : Linux Kernel
Tom Rinia33c7972013-02-08 11:20:15 +0000276 * 0x442000 - 0x800000 : Userland
277 */
278#if defined(CONFIG_SPI_BOOT)
Tom Rinid9cf7cb2014-04-17 17:23:25 -0400279/* SPL related */
Tom Rinid9cf7cb2014-04-17 17:23:25 -0400280#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
281
Tom Rinib7691242013-07-18 15:12:59 -0400282#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
Tom Rinib7691242013-07-18 15:12:59 -0400283#define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
284#define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */
285#define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */
Justin Waters7370a102013-07-11 09:55:02 -0400286#elif defined(CONFIG_EMMC_BOOT)
Justin Waters7370a102013-07-11 09:55:02 -0400287#define CONFIG_SYS_MMC_ENV_DEV 1
Sam Protsenko88d79eb2018-02-07 20:41:32 +0200288#define CONFIG_SYS_MMC_ENV_PART 0
289#define CONFIG_ENV_OFFSET 0x260000
Tom Rini53e97472013-10-10 10:25:18 -0400290#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
291#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
Emmanuel Vadotdac15522017-01-05 04:16:36 +0100292#define CONFIG_SYS_MMC_MAX_DEVICE 2
Tom Rinie996e7a2016-05-16 11:32:49 +0530293#elif defined(CONFIG_NOR_BOOT)
Tom Rinie996e7a2016-05-16 11:32:49 +0530294#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
295#define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */
296#define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */
Tom Rinie996e7a2016-05-16 11:32:49 +0530297#elif defined(CONFIG_ENV_IS_IN_NAND)
298#define CONFIG_ENV_OFFSET 0x001c0000
299#define CONFIG_ENV_OFFSET_REDUND 0x001e0000
300#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE
Justin Waters7370a102013-07-11 09:55:02 -0400301#endif
Tom Rinia33c7972013-02-08 11:20:15 +0000302
Tom Rinia2f4c912013-08-09 11:22:17 -0400303/* SPI flash. */
Ilya Yanok44a2c072012-11-06 13:48:24 +0000304
Tom Rinia2f4c912013-08-09 11:22:17 -0400305/* Network. */
Ilya Yanok115fb802012-08-07 00:50:08 +0000306#define CONFIG_PHY_SMSC
Mugunthan V Nd9a3e4d2016-10-13 19:33:37 +0530307/* Enable Atheros phy driver */
308#define CONFIG_PHY_ATHEROS
Chandan Nath5b9896d2012-07-24 12:22:20 +0000309
Steve Kipiszbe9b6f82013-07-18 15:13:03 -0400310/*
311 * NOR Size = 16 MiB
312 * Number of Sectors/Blocks = 128
313 * Sector Size = 128 KiB
314 * Word length = 16 bits
315 * Default layout:
316 * 0x000000 - 0x07FFFF : U-Boot (512 KiB)
317 * 0x080000 - 0x09FFFF : First copy of U-Boot Environment (128 KiB)
318 * 0x0A0000 - 0x0BFFFF : Second copy of U-Boot Environment (128 KiB)
319 * 0x0C0000 - 0x4BFFFF : Linux Kernel (4 MiB)
320 * 0x4C0000 - 0xFFFFFF : Userland (11 MiB + 256 KiB)
321 */
322#if defined(CONFIG_NOR)
Steve Kipiszbe9b6f82013-07-18 15:13:03 -0400323#define CONFIG_SYS_MAX_FLASH_SECT 128
324#define CONFIG_SYS_MAX_FLASH_BANKS 1
325#define CONFIG_SYS_FLASH_BASE (0x08000000)
326#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
pekon gupta72b34792014-07-18 17:59:40 +0530327#define CONFIG_SYS_FLASH_SIZE 0x01000000
Steve Kipiszbe9b6f82013-07-18 15:13:03 -0400328#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
Steve Kipiszbe9b6f82013-07-18 15:13:03 -0400329#endif /* NOR support */
330
Lokesh Vutla0d144f52016-05-16 11:47:26 +0530331#ifdef CONFIG_DRIVER_TI_CPSW
332#define CONFIG_CLOCK_SYNTHESIZER
333#define CLK_SYNTHESIZER_I2C_ADDR 0x65
334#endif
335
Chandan Nath7d744102011-10-14 02:58:26 +0000336#endif /* ! __CONFIG_AM335X_EVM_H */