Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 1 | /* |
| 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 Rini | 8769455 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 19 | #include <configs/ti_am335x_common.h> |
Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 20 | |
Tom Rini | a88f70b | 2011-10-21 12:23:06 +0000 | [diff] [blame] | 21 | #define MACH_TYPE_TIAM335EVM 3589 /* Until the next sync */ |
Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 22 | #define CONFIG_MACH_TYPE MACH_TYPE_TIAM335EVM |
| 23 | |
Tom Rini | 8769455 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 24 | /* Clock Defines */ |
| 25 | #define V_OSCK 24000000 /* Clock output from T2 */ |
| 26 | #define V_SCLK (V_OSCK) |
Tom Rini | 7bf038e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 27 | |
Steve Kipisz | c5c7a7c | 2013-07-18 15:13:04 -0400 | [diff] [blame] | 28 | /* Custom script for NOR */ |
| 29 | #define CONFIG_SYS_LDSCRIPT "board/ti/am335x/u-boot.lds" |
| 30 | |
Tom Rini | 8769455 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 31 | /* Always 128 KiB env size */ |
| 32 | #define CONFIG_ENV_SIZE (128 << 10) |
Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 33 | |
Justin Waters | 317fab2 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 34 | #ifdef CONFIG_NAND |
| 35 | #define NANDARGS \ |
| 36 | "mtdids=" MTDIDS_DEFAULT "\0" \ |
| 37 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ |
| 38 | "nandargs=setenv bootargs console=${console} " \ |
| 39 | "${optargs} " \ |
| 40 | "root=${nandroot} " \ |
| 41 | "rootfstype=${nandrootfstype}\0" \ |
Justin Waters | 317fab2 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 42 | "nandroot=ubi0:rootfs rw ubi.mtd=7,2048\0" \ |
| 43 | "nandrootfstype=ubifs rootwait=1\0" \ |
Tom Rini | aefb725 | 2013-11-18 10:36:23 -0500 | [diff] [blame] | 44 | "nandboot=echo Booting from nand ...; " \ |
Justin Waters | 317fab2 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 45 | "run nandargs; " \ |
Tom Rini | aefb725 | 2013-11-18 10:36:23 -0500 | [diff] [blame] | 46 | "nand read ${fdtaddr} u-boot-spl-os; " \ |
| 47 | "nand read ${loadaddr} kernel; " \ |
| 48 | "bootz ${loadaddr} - ${fdtaddr}\0" |
Justin Waters | 317fab2 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 49 | #else |
| 50 | #define NANDARGS "" |
| 51 | #endif |
| 52 | |
Tom Rini | 044fc14 | 2012-10-24 07:28:17 +0000 | [diff] [blame] | 53 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
Tom Rini | 8769455 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 54 | |
Tom Rini | a32f42f | 2013-02-26 13:08:53 -0500 | [diff] [blame] | 55 | #ifndef CONFIG_SPL_BUILD |
Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 56 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
Tom Rini | 7bf038e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 57 | "loadaddr=0x80200000\0" \ |
| 58 | "fdtaddr=0x80F80000\0" \ |
hvaibhav@ti.com | f170899 | 2012-09-18 09:26:05 +0000 | [diff] [blame] | 59 | "fdt_high=0xffffffff\0" \ |
Tom Rini | bc6fff9 | 2013-08-09 11:22:16 -0400 | [diff] [blame] | 60 | "boot_fdt=try\0" \ |
Tom Rini | 7bf038e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 61 | "rdaddr=0x81000000\0" \ |
Tom Rini | e3cf969 | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 62 | "bootpart=0:2\0" \ |
Koen Kooi | 951d582 | 2013-03-14 05:55:21 +0000 | [diff] [blame] | 63 | "bootdir=/boot\0" \ |
Tom Rini | e3cf969 | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 64 | "bootfile=zImage\0" \ |
Dan Murphy | a714321 | 2013-06-06 13:27:06 -0500 | [diff] [blame] | 65 | "fdtfile=undefined\0" \ |
Tom Rini | 7bf038e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 66 | "console=ttyO0,115200n8\0" \ |
| 67 | "optargs=\0" \ |
| 68 | "mmcdev=0\0" \ |
Koen Kooi | 3580777 | 2012-09-26 07:19:43 +0000 | [diff] [blame] | 69 | "mmcroot=/dev/mmcblk0p2 ro\0" \ |
Tom Rini | 7bf038e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 70 | "mmcrootfstype=ext4 rootwait\0" \ |
Chase Maupin | abdd178 | 2013-02-08 11:20:13 +0000 | [diff] [blame] | 71 | "rootpath=/export/rootfs\0" \ |
| 72 | "nfsopts=nolock\0" \ |
| 73 | "static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \ |
| 74 | "::off\0" \ |
Tom Rini | 7bf038e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 75 | "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \ |
| 76 | "ramrootfstype=ext2\0" \ |
| 77 | "mmcargs=setenv bootargs console=${console} " \ |
| 78 | "${optargs} " \ |
| 79 | "root=${mmcroot} " \ |
| 80 | "rootfstype=${mmcrootfstype}\0" \ |
Chase Maupin | 63ba7c6 | 2013-02-08 11:20:12 +0000 | [diff] [blame] | 81 | "spiroot=/dev/mtdblock4 rw\0" \ |
| 82 | "spirootfstype=jffs2\0" \ |
| 83 | "spisrcaddr=0xe0000\0" \ |
| 84 | "spiimgsize=0x362000\0" \ |
| 85 | "spibusno=0\0" \ |
| 86 | "spiargs=setenv bootargs console=${console} " \ |
| 87 | "${optargs} " \ |
| 88 | "root=${spiroot} " \ |
| 89 | "rootfstype=${spirootfstype}\0" \ |
Chase Maupin | abdd178 | 2013-02-08 11:20:13 +0000 | [diff] [blame] | 90 | "netargs=setenv bootargs console=${console} " \ |
| 91 | "${optargs} " \ |
| 92 | "root=/dev/nfs " \ |
| 93 | "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \ |
| 94 | "ip=dhcp\0" \ |
Tom Rini | 7bf038e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 95 | "bootenv=uEnv.txt\0" \ |
Koen Kooi | 73a27a8 | 2013-03-14 05:55:20 +0000 | [diff] [blame] | 96 | "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \ |
Tom Rini | 7bf038e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 97 | "importbootenv=echo Importing environment from mmc ...; " \ |
| 98 | "env import -t $loadaddr $filesize\0" \ |
| 99 | "ramargs=setenv bootargs console=${console} " \ |
| 100 | "${optargs} " \ |
| 101 | "root=${ramroot} " \ |
| 102 | "rootfstype=${ramrootfstype}\0" \ |
Koen Kooi | 73a27a8 | 2013-03-14 05:55:20 +0000 | [diff] [blame] | 103 | "loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \ |
Tom Rini | e3cf969 | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 104 | "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ |
Koen Kooi | 951d582 | 2013-03-14 05:55:21 +0000 | [diff] [blame] | 105 | "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ |
Tom Rini | bc6fff9 | 2013-08-09 11:22:16 -0400 | [diff] [blame] | 106 | "mmcloados=run mmcargs; " \ |
| 107 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| 108 | "if run loadfdt; then " \ |
Tom Rini | e3cf969 | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 109 | "bootz ${loadaddr} - ${fdtaddr}; " \ |
Tom Rini | bc6fff9 | 2013-08-09 11:22:16 -0400 | [diff] [blame] | 110 | "else " \ |
| 111 | "if test ${boot_fdt} = try; then " \ |
Tom Rini | e3cf969 | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 112 | "bootz; " \ |
Tom Rini | bc6fff9 | 2013-08-09 11:22:16 -0400 | [diff] [blame] | 113 | "else " \ |
| 114 | "echo WARN: Cannot load the DT; " \ |
| 115 | "fi; " \ |
| 116 | "fi; " \ |
| 117 | "else " \ |
Tom Rini | e3cf969 | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 118 | "bootz; " \ |
Tom Rini | bc6fff9 | 2013-08-09 11:22:16 -0400 | [diff] [blame] | 119 | "fi;\0" \ |
Justin Waters | a3aa70a | 2013-07-11 09:55:00 -0400 | [diff] [blame] | 120 | "mmcboot=mmc dev ${mmcdev}; " \ |
| 121 | "if mmc rescan; then " \ |
| 122 | "echo SD/MMC found on device ${mmcdev};" \ |
| 123 | "if run loadbootenv; then " \ |
| 124 | "echo Loaded environment from ${bootenv};" \ |
| 125 | "run importbootenv;" \ |
| 126 | "fi;" \ |
| 127 | "if test -n $uenvcmd; then " \ |
| 128 | "echo Running uenvcmd ...;" \ |
| 129 | "run uenvcmd;" \ |
| 130 | "fi;" \ |
Tom Rini | e3cf969 | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 131 | "if run loadimage; then " \ |
Robert P. J. Day | 3c950c4 | 2013-09-04 08:41:44 -0400 | [diff] [blame] | 132 | "run mmcloados;" \ |
| 133 | "fi;" \ |
Justin Waters | a3aa70a | 2013-07-11 09:55:00 -0400 | [diff] [blame] | 134 | "fi;\0" \ |
Chase Maupin | 63ba7c6 | 2013-02-08 11:20:12 +0000 | [diff] [blame] | 135 | "spiboot=echo Booting from spi ...; " \ |
| 136 | "run spiargs; " \ |
| 137 | "sf probe ${spibusno}:0; " \ |
| 138 | "sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \ |
Tom Rini | e3cf969 | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 139 | "bootz ${loadaddr}\0" \ |
Chase Maupin | abdd178 | 2013-02-08 11:20:13 +0000 | [diff] [blame] | 140 | "netboot=echo Booting from network ...; " \ |
| 141 | "setenv autoload no; " \ |
| 142 | "dhcp; " \ |
| 143 | "tftp ${loadaddr} ${bootfile}; " \ |
Koen Kooi | 951d582 | 2013-03-14 05:55:21 +0000 | [diff] [blame] | 144 | "tftp ${fdtaddr} ${fdtfile}; " \ |
Chase Maupin | abdd178 | 2013-02-08 11:20:13 +0000 | [diff] [blame] | 145 | "run netargs; " \ |
Tom Rini | e3cf969 | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 146 | "bootz ${loadaddr} - ${fdtaddr}\0" \ |
Tom Rini | 7bf038e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 147 | "ramboot=echo Booting from ramdisk ...; " \ |
| 148 | "run ramargs; " \ |
Tom Rini | e3cf969 | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 149 | "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \ |
Tom Rini | 044fc14 | 2012-10-24 07:28:17 +0000 | [diff] [blame] | 150 | "findfdt="\ |
| 151 | "if test $board_name = A335BONE; then " \ |
| 152 | "setenv fdtfile am335x-bone.dtb; fi; " \ |
Koen Kooi | 2077590 | 2013-03-14 05:55:19 +0000 | [diff] [blame] | 153 | "if test $board_name = A335BNLT; then " \ |
| 154 | "setenv fdtfile am335x-boneblack.dtb; fi; " \ |
Tom Rini | 044fc14 | 2012-10-24 07:28:17 +0000 | [diff] [blame] | 155 | "if test $board_name = A33515BB; then " \ |
| 156 | "setenv fdtfile am335x-evm.dtb; fi; " \ |
| 157 | "if test $board_name = A335X_SK; then " \ |
Tom Rini | 20cb5fb | 2013-06-27 09:55:39 -0400 | [diff] [blame] | 158 | "setenv fdtfile am335x-evmsk.dtb; fi; " \ |
Dan Murphy | a714321 | 2013-06-06 13:27:06 -0500 | [diff] [blame] | 159 | "if test $fdtfile = undefined; then " \ |
Justin Waters | 317fab2 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 160 | "echo WARNING: Could not determine device tree to use; fi; \0" \ |
Tom Rini | ba481c5 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 161 | NANDARGS \ |
| 162 | DFUARGS |
Tom Rini | a32f42f | 2013-02-26 13:08:53 -0500 | [diff] [blame] | 163 | #endif |
| 164 | |
Tom Rini | 7bf038e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 165 | #define CONFIG_BOOTCOMMAND \ |
Koen Kooi | 951d582 | 2013-03-14 05:55:21 +0000 | [diff] [blame] | 166 | "run findfdt; " \ |
Justin Waters | a3aa70a | 2013-07-11 09:55:00 -0400 | [diff] [blame] | 167 | "run mmcboot;" \ |
| 168 | "setenv mmcdev 1; " \ |
| 169 | "setenv bootpart 1:2; " \ |
| 170 | "run mmcboot;" \ |
| 171 | "run nandboot;" |
Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 172 | |
Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 173 | /* NS16550 Configuration */ |
Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 174 | #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */ |
Andrew Bradford | c3f8318 | 2012-10-25 08:21:32 -0400 | [diff] [blame] | 175 | #define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */ |
| 176 | #define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */ |
| 177 | #define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */ |
| 178 | #define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */ |
| 179 | #define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */ |
Tom Rini | 8769455 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 180 | #define CONFIG_BAUDRATE 115200 |
Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 181 | |
Tom Rini | 726c05d | 2012-07-31 09:37:08 -0700 | [diff] [blame] | 182 | #define CONFIG_CMD_EEPROM |
Tom Rini | a4a99ff | 2012-08-08 14:35:55 -0700 | [diff] [blame] | 183 | #define CONFIG_ENV_EEPROM_IS_ON_I2C |
Tom Rini | 726c05d | 2012-07-31 09:37:08 -0700 | [diff] [blame] | 184 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ |
| 185 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
| 186 | #define CONFIG_SYS_I2C_MULTI_EEPROMS |
Patil, Rachna | b4116ed | 2012-01-22 23:47:01 +0000 | [diff] [blame] | 187 | |
Tom Rini | 9721027 | 2013-08-30 16:28:46 -0400 | [diff] [blame] | 188 | /* PMIC support */ |
| 189 | #define CONFIG_POWER_TPS65217 |
| 190 | #define CONFIG_POWER_TPS65910 |
| 191 | |
Tom Rini | 8769455 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 192 | /* SPL */ |
Steve Kipisz | c5c7a7c | 2013-07-18 15:13:04 -0400 | [diff] [blame] | 193 | #ifndef CONFIG_NOR_BOOT |
Tom Rini | 9721027 | 2013-08-30 16:28:46 -0400 | [diff] [blame] | 194 | #define CONFIG_SPL_POWER_SUPPORT |
Matt Porter | 763cf0a | 2012-01-31 12:03:58 +0000 | [diff] [blame] | 195 | #define CONFIG_SPL_YMODEM_SUPPORT |
Tom Rini | a7a0640 | 2013-08-20 08:53:46 -0400 | [diff] [blame] | 196 | |
Tom Rini | abcaa6e | 2013-11-08 13:53:14 -0500 | [diff] [blame] | 197 | /* Bootcount using the RTC block */ |
| 198 | #define CONFIG_BOOTCOUNT_LIMIT |
| 199 | #define CONFIG_BOOTCOUNT_AM33XX |
| 200 | |
Tom Rini | a7a0640 | 2013-08-20 08:53:46 -0400 | [diff] [blame] | 201 | /* CPSW support */ |
| 202 | #define CONFIG_SPL_ETH_SUPPORT |
| 203 | |
| 204 | /* USB gadget RNDIS */ |
| 205 | #define CONFIG_SPL_MUSB_NEW_SUPPORT |
| 206 | |
| 207 | /* General network SPL, both CPSW and USB gadget RNDIS */ |
Ilya Yanok | 6feb4e9 | 2012-09-17 10:26:28 +0000 | [diff] [blame] | 208 | #define CONFIG_SPL_NET_SUPPORT |
Ying Zhang | ba1bee4 | 2013-05-20 14:07:25 +0800 | [diff] [blame] | 209 | #define CONFIG_SPL_ENV_SUPPORT |
Ilya Yanok | 6feb4e9 | 2012-09-17 10:26:28 +0000 | [diff] [blame] | 210 | #define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL" |
Tom Rini | a7a0640 | 2013-08-20 08:53:46 -0400 | [diff] [blame] | 211 | |
Tom Rini | 610af38 | 2013-08-20 08:53:47 -0400 | [diff] [blame] | 212 | /* SPI flash. */ |
Tom Rini | 69916bc | 2012-10-16 13:06:07 +0000 | [diff] [blame] | 213 | #define CONFIG_SPL_SPI_SUPPORT |
| 214 | #define CONFIG_SPL_SPI_FLASH_SUPPORT |
| 215 | #define CONFIG_SPL_SPI_LOAD |
| 216 | #define CONFIG_SPL_SPI_BUS 0 |
| 217 | #define CONFIG_SPL_SPI_CS 0 |
Tom Rini | 6454028 | 2013-07-18 15:12:59 -0400 | [diff] [blame] | 218 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 |
Tom Rini | 610af38 | 2013-08-20 08:53:47 -0400 | [diff] [blame] | 219 | |
Albert ARIBAUD | 65cdd64 | 2013-02-25 00:58:58 +0000 | [diff] [blame] | 220 | #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds" |
Chandan Nath | 8a8f084 | 2012-01-09 20:38:59 +0000 | [diff] [blame] | 221 | |
Justin Waters | 317fab2 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 222 | #ifdef CONFIG_NAND |
pekon gupta | beba5f0 | 2013-11-18 19:02:59 +0530 | [diff] [blame] | 223 | #define CONFIG_NAND_OMAP_GPMC |
| 224 | #define CONFIG_NAND_OMAP_ELM |
Ilya Yanok | b4606c6 | 2012-11-06 13:06:35 +0000 | [diff] [blame] | 225 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE |
| 226 | #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ |
| 227 | CONFIG_SYS_NAND_PAGE_SIZE) |
| 228 | #define CONFIG_SYS_NAND_PAGE_SIZE 2048 |
| 229 | #define CONFIG_SYS_NAND_OOBSIZE 64 |
| 230 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) |
| 231 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS |
| 232 | #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \ |
| 233 | 10, 11, 12, 13, 14, 15, 16, 17, \ |
| 234 | 18, 19, 20, 21, 22, 23, 24, 25, \ |
| 235 | 26, 27, 28, 29, 30, 31, 32, 33, \ |
| 236 | 34, 35, 36, 37, 38, 39, 40, 41, \ |
| 237 | 42, 43, 44, 45, 46, 47, 48, 49, \ |
| 238 | 50, 51, 52, 53, 54, 55, 56, 57, } |
| 239 | |
| 240 | #define CONFIG_SYS_NAND_ECCSIZE 512 |
| 241 | #define CONFIG_SYS_NAND_ECCBYTES 14 |
pekon gupta | 3f71906 | 2013-11-18 19:03:01 +0530 | [diff] [blame] | 242 | #define CONFIG_SYS_NAND_ONFI_DETECTION |
| 243 | #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW |
Mark Jackson | 15191c9 | 2013-04-17 08:22:47 +0000 | [diff] [blame] | 244 | #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE |
Ilya Yanok | b4606c6 | 2012-11-06 13:06:35 +0000 | [diff] [blame] | 245 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 |
Justin Waters | 317fab2 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 246 | #endif |
| 247 | #endif |
Ilya Yanok | b4606c6 | 2012-11-06 13:06:35 +0000 | [diff] [blame] | 248 | |
Chandan Nath | 8a8f084 | 2012-01-09 20:38:59 +0000 | [diff] [blame] | 249 | /* |
Tom Rini | 8769455 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 250 | * For NOR boot, we must set this to the start of where NOR is mapped |
| 251 | * in memory. |
Chandan Nath | 8a8f084 | 2012-01-09 20:38:59 +0000 | [diff] [blame] | 252 | */ |
Steve Kipisz | c5c7a7c | 2013-07-18 15:13:04 -0400 | [diff] [blame] | 253 | #ifdef CONFIG_NOR_BOOT |
| 254 | #define CONFIG_SYS_TEXT_BASE 0x08000000 |
Chandan Nath | 8a8f084 | 2012-01-09 20:38:59 +0000 | [diff] [blame] | 255 | #endif |
Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 256 | |
Ilya Yanok | d2aa115 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 257 | /* |
Tom Rini | 85a02aa | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 258 | * USB configuration. We enable MUSB support, both for host and for |
| 259 | * gadget. We set USB0 as peripheral and USB1 as host, based on the |
| 260 | * board schematic and physical port wired to each. Then for host we |
| 261 | * add mass storage support and for gadget we add both RNDIS ethernet |
| 262 | * and DFU. |
Ilya Yanok | d2aa115 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 263 | */ |
| 264 | #define CONFIG_USB_MUSB_DSPS |
| 265 | #define CONFIG_ARCH_MISC_INIT |
| 266 | #define CONFIG_MUSB_GADGET |
| 267 | #define CONFIG_MUSB_PIO_ONLY |
Bin Liu | 4de602f | 2013-03-21 05:27:48 +0000 | [diff] [blame] | 268 | #define CONFIG_MUSB_DISABLE_BULK_COMBINE_SPLIT |
Tom Rini | 85a02aa | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 269 | #define CONFIG_USB_GADGET |
| 270 | #define CONFIG_USBDOWNLOAD_GADGET |
Ilya Yanok | d2aa115 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 271 | #define CONFIG_USB_GADGET_DUALSPEED |
Pantelis Antoniou | ef4e9fc | 2013-03-14 05:32:55 +0000 | [diff] [blame] | 272 | #define CONFIG_USB_GADGET_VBUS_DRAW 2 |
Ilya Yanok | d2aa115 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 273 | #define CONFIG_MUSB_HOST |
| 274 | #define CONFIG_AM335X_USB0 |
| 275 | #define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL |
| 276 | #define CONFIG_AM335X_USB1 |
| 277 | #define CONFIG_AM335X_USB1_MODE MUSB_HOST |
| 278 | |
| 279 | #ifdef CONFIG_MUSB_HOST |
| 280 | #define CONFIG_CMD_USB |
| 281 | #define CONFIG_USB_STORAGE |
| 282 | #endif |
| 283 | |
| 284 | #ifdef CONFIG_MUSB_GADGET |
| 285 | #define CONFIG_USB_ETHER |
| 286 | #define CONFIG_USB_ETH_RNDIS |
Ilya Yanok | c0e6679 | 2013-02-05 11:36:26 +0000 | [diff] [blame] | 287 | #define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00" |
Tom Rini | 85a02aa | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 288 | |
| 289 | /* USB TI's IDs */ |
| 290 | #define CONFIG_G_DNL_VENDOR_NUM 0x0403 |
| 291 | #define CONFIG_G_DNL_PRODUCT_NUM 0xBD00 |
| 292 | #define CONFIG_G_DNL_MANUFACTURER "Texas Instruments" |
Ilya Yanok | d2aa115 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 293 | #endif /* CONFIG_MUSB_GADGET */ |
| 294 | |
Ilya Yanok | c0e6679 | 2013-02-05 11:36:26 +0000 | [diff] [blame] | 295 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT) |
| 296 | /* disable host part of MUSB in SPL */ |
| 297 | #undef CONFIG_MUSB_HOST |
| 298 | /* |
Tom Rini | 98bc122 | 2013-02-26 15:43:22 -0500 | [diff] [blame] | 299 | * Disable CPSW SPL support so we fit within the 101KiB limit. |
Ilya Yanok | c0e6679 | 2013-02-05 11:36:26 +0000 | [diff] [blame] | 300 | */ |
| 301 | #undef CONFIG_SPL_ETH_SUPPORT |
Ilya Yanok | c0e6679 | 2013-02-05 11:36:26 +0000 | [diff] [blame] | 302 | #endif |
| 303 | |
Tom Rini | 85a02aa | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 304 | /* USB Device Firmware Update support */ |
| 305 | #define CONFIG_DFU_FUNCTION |
| 306 | #define CONFIG_DFU_MMC |
| 307 | #define CONFIG_CMD_DFU |
| 308 | #define DFU_ALT_INFO_MMC \ |
Tom Rini | ba481c5 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 309 | "dfu_alt_info_mmc=" \ |
Tom Rini | 85a02aa | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 310 | "boot part 0 1;" \ |
| 311 | "rootfs part 0 2;" \ |
| 312 | "MLO fat 0 1;" \ |
| 313 | "MLO.raw mmc 100 100;" \ |
| 314 | "u-boot.img.raw mmc 300 400;" \ |
| 315 | "spl-os-args.raw mmc 80 80;" \ |
| 316 | "spl-os-image.raw mmc 900 2000;" \ |
| 317 | "spl-os-args fat 0 1;" \ |
| 318 | "spl-os-image fat 0 1;" \ |
| 319 | "u-boot.img fat 0 1;" \ |
Tom Rini | ba481c5 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 320 | "uEnv.txt fat 0 1\0" |
Tom Rini | 85a02aa | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 321 | #ifdef CONFIG_NAND |
| 322 | #define CONFIG_DFU_NAND |
| 323 | #define DFU_ALT_INFO_NAND \ |
Tom Rini | ba481c5 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 324 | "dfu_alt_info_nand=" \ |
Tom Rini | 85a02aa | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 325 | "SPL part 0 1;" \ |
| 326 | "SPL.backup1 part 0 2;" \ |
| 327 | "SPL.backup2 part 0 3;" \ |
| 328 | "SPL.backup3 part 0 4;" \ |
| 329 | "u-boot part 0 5;" \ |
| 330 | "u-boot-spl-os part 0 6;" \ |
| 331 | "kernel part 0 8;" \ |
Tom Rini | ba481c5 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 332 | "rootfs part 0 9\0" |
| 333 | #else |
| 334 | #define DFU_ALT_INFO_NAND "" |
Tom Rini | 85a02aa | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 335 | #endif |
Afzal Mohammed | e473b8b | 2013-09-18 01:15:48 +0530 | [diff] [blame] | 336 | #define CONFIG_DFU_RAM |
| 337 | #define DFU_ALT_INFO_RAM \ |
Tom Rini | ba481c5 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 338 | "dfu_alt_info_ram=" \ |
Afzal Mohammed | e473b8b | 2013-09-18 01:15:48 +0530 | [diff] [blame] | 339 | "kernel ram 0x80200000 0xD80000;" \ |
| 340 | "fdt ram 0x80F80000 0x80000;" \ |
Tom Rini | ba481c5 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 341 | "ramdisk ram 0x81000000 0x4000000\0" |
| 342 | #define DFUARGS \ |
| 343 | "dfu_alt_info_emmc=rawemmc mmc 0 3751936\0" \ |
| 344 | DFU_ALT_INFO_MMC \ |
| 345 | DFU_ALT_INFO_RAM \ |
| 346 | DFU_ALT_INFO_NAND |
Tom Rini | 85a02aa | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 347 | |
Tom Rini | 4adfcd6 | 2013-02-08 11:20:15 +0000 | [diff] [blame] | 348 | /* |
Tom Rini | 6454028 | 2013-07-18 15:12:59 -0400 | [diff] [blame] | 349 | * Default to using SPI for environment, etc. |
| 350 | * 0x000000 - 0x020000 : SPL (128KiB) |
| 351 | * 0x020000 - 0x0A0000 : U-Boot (512KiB) |
| 352 | * 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB) |
| 353 | * 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB) |
| 354 | * 0x0E0000 - 0x442000 : Linux Kernel |
Tom Rini | 4adfcd6 | 2013-02-08 11:20:15 +0000 | [diff] [blame] | 355 | * 0x442000 - 0x800000 : Userland |
| 356 | */ |
| 357 | #if defined(CONFIG_SPI_BOOT) |
Tom Rini | 6454028 | 2013-07-18 15:12:59 -0400 | [diff] [blame] | 358 | #define CONFIG_ENV_IS_IN_SPI_FLASH |
| 359 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT |
| 360 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED |
| 361 | #define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */ |
| 362 | #define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */ |
| 363 | #define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */ |
Tom Rini | 6454028 | 2013-07-18 15:12:59 -0400 | [diff] [blame] | 364 | #define MTDIDS_DEFAULT "nor0=m25p80-flash.0" |
| 365 | #define MTDPARTS_DEFAULT "mtdparts=m25p80-flash.0:128k(SPL)," \ |
| 366 | "512k(u-boot),128k(u-boot-env1)," \ |
| 367 | "128k(u-boot-env2),3464k(kernel)," \ |
| 368 | "-(rootfs)" |
Justin Waters | 8c6ede1 | 2013-07-11 09:55:02 -0400 | [diff] [blame] | 369 | #elif defined(CONFIG_EMMC_BOOT) |
| 370 | #undef CONFIG_ENV_IS_NOWHERE |
| 371 | #define CONFIG_ENV_IS_IN_MMC |
| 372 | #define CONFIG_SYS_MMC_ENV_DEV 1 |
| 373 | #define CONFIG_SYS_MMC_ENV_PART 2 |
Tom Rini | 40ace02 | 2013-10-10 10:25:18 -0400 | [diff] [blame] | 374 | #define CONFIG_ENV_OFFSET 0x0 |
| 375 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) |
| 376 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT |
Justin Waters | 8c6ede1 | 2013-07-11 09:55:02 -0400 | [diff] [blame] | 377 | #endif |
Tom Rini | 4adfcd6 | 2013-02-08 11:20:15 +0000 | [diff] [blame] | 378 | |
Tom Rini | 8769455 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 379 | /* SPI flash. */ |
| 380 | #define CONFIG_CMD_SF |
| 381 | #define CONFIG_SPI_FLASH |
| 382 | #define CONFIG_SPI_FLASH_WINBOND |
| 383 | #define CONFIG_SF_DEFAULT_SPEED 24000000 |
Ilya Yanok | d2aa115 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 384 | |
Tom Rini | 8769455 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 385 | /* Network. */ |
Chandan Nath | 9304296 | 2012-07-24 12:22:20 +0000 | [diff] [blame] | 386 | #define CONFIG_PHY_GIGE |
| 387 | #define CONFIG_PHYLIB |
Yegor Yefremov | cdd0729 | 2012-11-26 04:03:16 +0000 | [diff] [blame] | 388 | #define CONFIG_PHY_ADDR 0 |
Ilya Yanok | c44080b | 2012-08-07 00:50:08 +0000 | [diff] [blame] | 389 | #define CONFIG_PHY_SMSC |
Chandan Nath | 9304296 | 2012-07-24 12:22:20 +0000 | [diff] [blame] | 390 | |
Ilya Yanok | 98b5c26 | 2012-11-06 13:06:31 +0000 | [diff] [blame] | 391 | /* NAND support */ |
| 392 | #ifdef CONFIG_NAND |
| 393 | #define CONFIG_CMD_NAND |
Ilya Yanok | 98b5c26 | 2012-11-06 13:06:31 +0000 | [diff] [blame] | 394 | #define GPMC_NAND_ECC_LP_x16_LAYOUT 1 |
Steve Kipisz | c5c7a7c | 2013-07-18 15:13:04 -0400 | [diff] [blame] | 395 | #if !defined(CONFIG_SPI_BOOT) && !defined(CONFIG_NOR_BOOT) |
Tom Rini | 6454028 | 2013-07-18 15:12:59 -0400 | [diff] [blame] | 396 | #define MTDIDS_DEFAULT "nand0=omap2-nand.0" |
| 397 | #define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:128k(SPL)," \ |
| 398 | "128k(SPL.backup1)," \ |
| 399 | "128k(SPL.backup2)," \ |
| 400 | "128k(SPL.backup3),1792k(u-boot)," \ |
| 401 | "128k(u-boot-spl-os)," \ |
| 402 | "128k(u-boot-env),5m(kernel),-(rootfs)" |
Ilya Yanok | b4606c6 | 2012-11-06 13:06:35 +0000 | [diff] [blame] | 403 | #define CONFIG_ENV_IS_IN_NAND |
| 404 | #define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */ |
| 405 | #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ |
| 406 | #endif |
Tom Rini | 4adfcd6 | 2013-02-08 11:20:15 +0000 | [diff] [blame] | 407 | #endif |
Ilya Yanok | 98b5c26 | 2012-11-06 13:06:31 +0000 | [diff] [blame] | 408 | |
Steve Kipisz | cd8845d | 2013-07-18 15:13:03 -0400 | [diff] [blame] | 409 | /* |
| 410 | * NOR Size = 16 MiB |
| 411 | * Number of Sectors/Blocks = 128 |
| 412 | * Sector Size = 128 KiB |
| 413 | * Word length = 16 bits |
| 414 | * Default layout: |
| 415 | * 0x000000 - 0x07FFFF : U-Boot (512 KiB) |
| 416 | * 0x080000 - 0x09FFFF : First copy of U-Boot Environment (128 KiB) |
| 417 | * 0x0A0000 - 0x0BFFFF : Second copy of U-Boot Environment (128 KiB) |
| 418 | * 0x0C0000 - 0x4BFFFF : Linux Kernel (4 MiB) |
| 419 | * 0x4C0000 - 0xFFFFFF : Userland (11 MiB + 256 KiB) |
| 420 | */ |
| 421 | #if defined(CONFIG_NOR) |
| 422 | #undef CONFIG_SYS_NO_FLASH |
Tom Rini | 8769455 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 423 | #define CONFIG_CMD_FLASH |
Steve Kipisz | cd8845d | 2013-07-18 15:13:03 -0400 | [diff] [blame] | 424 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE |
| 425 | #define CONFIG_SYS_FLASH_PROTECTION |
| 426 | #define CONFIG_SYS_FLASH_CFI |
| 427 | #define CONFIG_FLASH_CFI_DRIVER |
| 428 | #define CONFIG_FLASH_CFI_MTD |
| 429 | #define CONFIG_SYS_MAX_FLASH_SECT 128 |
| 430 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 |
| 431 | #define CONFIG_SYS_FLASH_BASE (0x08000000) |
| 432 | #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT |
| 433 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE |
Steve Kipisz | c5c7a7c | 2013-07-18 15:13:04 -0400 | [diff] [blame] | 434 | #ifdef CONFIG_NOR_BOOT |
| 435 | #define CONFIG_ENV_IS_IN_FLASH |
| 436 | #define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ |
| 437 | #define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */ |
| 438 | #define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */ |
Steve Kipisz | c5c7a7c | 2013-07-18 15:13:04 -0400 | [diff] [blame] | 439 | #define MTDIDS_DEFAULT "nor0=physmap-flash.0" |
| 440 | #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \ |
| 441 | "512k(u-boot)," \ |
| 442 | "128k(u-boot-env1)," \ |
| 443 | "128k(u-boot-env2)," \ |
| 444 | "4m(kernel),-(rootfs)" |
| 445 | #endif |
Steve Kipisz | cd8845d | 2013-07-18 15:13:03 -0400 | [diff] [blame] | 446 | #endif /* NOR support */ |
| 447 | |
Chandan Nath | 5289e83 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 448 | #endif /* ! __CONFIG_AM335X_EVM_H */ |