Chandan Nath | 7d74410 | 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 | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 19 | #include <configs/ti_am335x_common.h> |
Chandan Nath | 7d74410 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 20 | |
Simon Glass | b37e815 | 2014-06-02 22:04:55 -0600 | [diff] [blame] | 21 | #ifndef CONFIG_SPL_BUILD |
Simon Glass | 0cf8c2d | 2014-06-02 22:04:56 -0600 | [diff] [blame] | 22 | # define CONFIG_TIMESTAMP |
| 23 | # define CONFIG_LZO |
Simon Glass | b37e815 | 2014-06-02 22:04:55 -0600 | [diff] [blame] | 24 | #endif |
| 25 | |
Simon Glass | 0cf8c2d | 2014-06-02 22:04:56 -0600 | [diff] [blame] | 26 | #define CONFIG_SYS_BOOTM_LEN (16 << 20) |
| 27 | |
Tom Rini | 077a6a6 | 2011-10-21 12:23:06 +0000 | [diff] [blame] | 28 | #define MACH_TYPE_TIAM335EVM 3589 /* Until the next sync */ |
Chandan Nath | 7d74410 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 29 | #define CONFIG_MACH_TYPE MACH_TYPE_TIAM335EVM |
Lothar Felten | 8c6324f | 2014-01-31 17:34:14 +0100 | [diff] [blame] | 30 | #define CONFIG_BOARD_LATE_INIT |
Chandan Nath | 7d74410 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 31 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 32 | /* Clock Defines */ |
| 33 | #define V_OSCK 24000000 /* Clock output from T2 */ |
| 34 | #define V_SCLK (V_OSCK) |
Tom Rini | 142184e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 35 | |
Steve Kipisz | c1399b4 | 2013-07-18 15:13:04 -0400 | [diff] [blame] | 36 | /* Custom script for NOR */ |
| 37 | #define CONFIG_SYS_LDSCRIPT "board/ti/am335x/u-boot.lds" |
| 38 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 39 | /* Always 128 KiB env size */ |
| 40 | #define CONFIG_ENV_SIZE (128 << 10) |
Chandan Nath | 7d74410 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 41 | |
Tom Rini | 4733b52 | 2014-01-21 17:15:06 -0500 | [diff] [blame] | 42 | /* Enhance our eMMC support / experience. */ |
| 43 | #define CONFIG_CMD_GPT |
| 44 | #define CONFIG_EFI_PARTITION |
Tom Rini | 4733b52 | 2014-01-21 17:15:06 -0500 | [diff] [blame] | 45 | |
Justin Waters | 735a627 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 46 | #ifdef CONFIG_NAND |
| 47 | #define NANDARGS \ |
| 48 | "mtdids=" MTDIDS_DEFAULT "\0" \ |
| 49 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ |
| 50 | "nandargs=setenv bootargs console=${console} " \ |
| 51 | "${optargs} " \ |
| 52 | "root=${nandroot} " \ |
| 53 | "rootfstype=${nandrootfstype}\0" \ |
Roger Quadros | 1a080d6 | 2015-06-05 12:42:21 +0300 | [diff] [blame] | 54 | "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048\0" \ |
Justin Waters | 735a627 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 55 | "nandrootfstype=ubifs rootwait=1\0" \ |
Tom Rini | 5c37db2 | 2013-11-18 10:36:23 -0500 | [diff] [blame] | 56 | "nandboot=echo Booting from nand ...; " \ |
Justin Waters | 735a627 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 57 | "run nandargs; " \ |
Roger Quadros | 1a080d6 | 2015-06-05 12:42:21 +0300 | [diff] [blame] | 58 | "nand read ${fdtaddr} NAND.u-boot-spl-os; " \ |
| 59 | "nand read ${loadaddr} NAND.kernel; " \ |
Tom Rini | 5c37db2 | 2013-11-18 10:36:23 -0500 | [diff] [blame] | 60 | "bootz ${loadaddr} - ${fdtaddr}\0" |
Justin Waters | 735a627 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 61 | #else |
| 62 | #define NANDARGS "" |
| 63 | #endif |
| 64 | |
Tom Rini | 4027185 | 2012-10-24 07:28:17 +0000 | [diff] [blame] | 65 | #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 66 | |
Sjoerd Simons | 97f8892 | 2015-08-28 15:01:56 +0200 | [diff] [blame] | 67 | #define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \ |
| 68 | "bootcmd_" #devtypel #instance "=" \ |
| 69 | "setenv mmcdev " #instance"; "\ |
| 70 | "setenv bootpart " #instance":2 ; "\ |
| 71 | "run mmcboot\0" |
| 72 | |
| 73 | #define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \ |
| 74 | #devtypel #instance " " |
| 75 | |
| 76 | #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \ |
| 77 | "bootcmd_" #devtypel "=" \ |
| 78 | "run nandboot\0" |
| 79 | |
| 80 | #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \ |
| 81 | #devtypel #instance " " |
| 82 | |
| 83 | #define BOOT_TARGET_DEVICES(func) \ |
| 84 | func(MMC, mmc, 0) \ |
| 85 | func(LEGACY_MMC, legacy_mmc, 0) \ |
| 86 | func(MMC, mmc, 1) \ |
| 87 | func(LEGACY_MMC, legacy_mmc, 1) \ |
| 88 | func(NAND, nand, 0) \ |
| 89 | func(PXE, pxe, na) \ |
| 90 | func(DHCP, dhcp, na) |
| 91 | |
| 92 | #define CONFIG_BOOTCOMMAND \ |
| 93 | "run findfdt; " \ |
Lokesh Vutla | 86e2987 | 2016-05-16 11:47:27 +0530 | [diff] [blame] | 94 | "run init_console; " \ |
Lokesh Vutla | d6c5a55 | 2016-03-09 15:39:35 +0530 | [diff] [blame] | 95 | "run envboot; " \ |
Sjoerd Simons | 97f8892 | 2015-08-28 15:01:56 +0200 | [diff] [blame] | 96 | "run distro_bootcmd" |
| 97 | |
| 98 | #include <config_distro_bootcmd.h> |
| 99 | |
Tom Rini | 73e0dac | 2013-02-26 13:08:53 -0500 | [diff] [blame] | 100 | #ifndef CONFIG_SPL_BUILD |
Chandan Nath | 7d74410 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 101 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
Tom Rini | 96886f2 | 2014-03-28 15:03:29 -0400 | [diff] [blame] | 102 | DEFAULT_LINUX_BOOT_ENV \ |
Lokesh Vutla | b207c47 | 2015-08-28 13:35:07 +0530 | [diff] [blame] | 103 | DEFAULT_MMC_TI_ARGS \ |
Tom Rini | 6ff0b7b | 2013-08-09 11:22:16 -0400 | [diff] [blame] | 104 | "boot_fdt=try\0" \ |
Tom Rini | 9b9a77f | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 105 | "bootpart=0:2\0" \ |
Koen Kooi | 02bb11f | 2013-03-14 05:55:21 +0000 | [diff] [blame] | 106 | "bootdir=/boot\0" \ |
Tom Rini | 9b9a77f | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 107 | "bootfile=zImage\0" \ |
Dan Murphy | ff30272 | 2013-06-06 13:27:06 -0500 | [diff] [blame] | 108 | "fdtfile=undefined\0" \ |
Tom Rini | 142184e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 109 | "console=ttyO0,115200n8\0" \ |
Tom Rini | 4733b52 | 2014-01-21 17:15:06 -0500 | [diff] [blame] | 110 | "partitions=" \ |
| 111 | "uuid_disk=${uuid_gpt_disk};" \ |
| 112 | "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \ |
Tom Rini | 142184e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 113 | "optargs=\0" \ |
Tom Rini | f811350 | 2014-03-28 15:03:30 -0400 | [diff] [blame] | 114 | "ramroot=/dev/ram0 rw\0" \ |
Tom Rini | 142184e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 115 | "ramrootfstype=ext2\0" \ |
Chase Maupin | 5292c56 | 2013-02-08 11:20:12 +0000 | [diff] [blame] | 116 | "spiroot=/dev/mtdblock4 rw\0" \ |
| 117 | "spirootfstype=jffs2\0" \ |
| 118 | "spisrcaddr=0xe0000\0" \ |
| 119 | "spiimgsize=0x362000\0" \ |
| 120 | "spibusno=0\0" \ |
| 121 | "spiargs=setenv bootargs console=${console} " \ |
| 122 | "${optargs} " \ |
| 123 | "root=${spiroot} " \ |
| 124 | "rootfstype=${spirootfstype}\0" \ |
Tom Rini | 142184e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 125 | "ramargs=setenv bootargs console=${console} " \ |
| 126 | "${optargs} " \ |
| 127 | "root=${ramroot} " \ |
| 128 | "rootfstype=${ramrootfstype}\0" \ |
Koen Kooi | d5d12bf | 2013-03-14 05:55:20 +0000 | [diff] [blame] | 129 | "loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \ |
Tom Rini | 9b9a77f | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 130 | "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \ |
Koen Kooi | 02bb11f | 2013-03-14 05:55:21 +0000 | [diff] [blame] | 131 | "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ |
Lokesh Vutla | b207c47 | 2015-08-28 13:35:07 +0530 | [diff] [blame] | 132 | "mmcloados=run args_mmc; " \ |
Tom Rini | 6ff0b7b | 2013-08-09 11:22:16 -0400 | [diff] [blame] | 133 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| 134 | "if run loadfdt; then " \ |
Tom Rini | 9b9a77f | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 135 | "bootz ${loadaddr} - ${fdtaddr}; " \ |
Tom Rini | 6ff0b7b | 2013-08-09 11:22:16 -0400 | [diff] [blame] | 136 | "else " \ |
| 137 | "if test ${boot_fdt} = try; then " \ |
Tom Rini | 9b9a77f | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 138 | "bootz; " \ |
Tom Rini | 6ff0b7b | 2013-08-09 11:22:16 -0400 | [diff] [blame] | 139 | "else " \ |
| 140 | "echo WARN: Cannot load the DT; " \ |
| 141 | "fi; " \ |
| 142 | "fi; " \ |
| 143 | "else " \ |
Tom Rini | 9b9a77f | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 144 | "bootz; " \ |
Tom Rini | 6ff0b7b | 2013-08-09 11:22:16 -0400 | [diff] [blame] | 145 | "fi;\0" \ |
Justin Waters | 8c52edb | 2013-07-11 09:55:00 -0400 | [diff] [blame] | 146 | "mmcboot=mmc dev ${mmcdev}; " \ |
| 147 | "if mmc rescan; then " \ |
| 148 | "echo SD/MMC found on device ${mmcdev};" \ |
Lokesh Vutla | d6c5a55 | 2016-03-09 15:39:35 +0530 | [diff] [blame] | 149 | "run envboot; " \ |
| 150 | "if run loadimage; then " \ |
| 151 | "run mmcloados;" \ |
| 152 | "fi;" \ |
Justin Waters | 8c52edb | 2013-07-11 09:55:00 -0400 | [diff] [blame] | 153 | "fi;\0" \ |
Chase Maupin | 5292c56 | 2013-02-08 11:20:12 +0000 | [diff] [blame] | 154 | "spiboot=echo Booting from spi ...; " \ |
| 155 | "run spiargs; " \ |
| 156 | "sf probe ${spibusno}:0; " \ |
| 157 | "sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; " \ |
Tom Rini | 9b9a77f | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 158 | "bootz ${loadaddr}\0" \ |
Tom Rini | 142184e | 2012-06-12 14:54:32 -0700 | [diff] [blame] | 159 | "ramboot=echo Booting from ramdisk ...; " \ |
| 160 | "run ramargs; " \ |
Tom Rini | 9b9a77f | 2013-09-24 09:40:52 -0400 | [diff] [blame] | 161 | "bootz ${loadaddr} ${rdaddr} ${fdtaddr}\0" \ |
Tom Rini | 4027185 | 2012-10-24 07:28:17 +0000 | [diff] [blame] | 162 | "findfdt="\ |
| 163 | "if test $board_name = A335BONE; then " \ |
| 164 | "setenv fdtfile am335x-bone.dtb; fi; " \ |
Koen Kooi | b4aa527 | 2013-03-14 05:55:19 +0000 | [diff] [blame] | 165 | "if test $board_name = A335BNLT; then " \ |
matwey.kornilov@gmail.com | ca8db72 | 2016-05-01 19:58:31 +0300 | [diff] [blame] | 166 | "setenv fdtfile am335x-boneblack.dtb; fi; " \ |
| 167 | "if test $board_name = BBG1; then " \ |
| 168 | "setenv fdtfile am335x-bonegreen.dtb; fi; " \ |
Tom Rini | 4027185 | 2012-10-24 07:28:17 +0000 | [diff] [blame] | 169 | "if test $board_name = A33515BB; then " \ |
| 170 | "setenv fdtfile am335x-evm.dtb; fi; " \ |
| 171 | "if test $board_name = A335X_SK; then " \ |
Tom Rini | 7b19975 | 2013-06-27 09:55:39 -0400 | [diff] [blame] | 172 | "setenv fdtfile am335x-evmsk.dtb; fi; " \ |
Lokesh Vutla | 86e2987 | 2016-05-16 11:47:27 +0530 | [diff] [blame] | 173 | "if test $board_name = A335_ICE; then " \ |
| 174 | "setenv fdtfile am335x-icev2.dtb; fi; " \ |
Dan Murphy | ff30272 | 2013-06-06 13:27:06 -0500 | [diff] [blame] | 175 | "if test $fdtfile = undefined; then " \ |
Justin Waters | 735a627 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 176 | "echo WARNING: Could not determine device tree to use; fi; \0" \ |
Lokesh Vutla | 86e2987 | 2016-05-16 11:47:27 +0530 | [diff] [blame] | 177 | "init_console=" \ |
| 178 | "if test $board_name = A335_ICE; then "\ |
| 179 | "setenv console ttyO3,115200n8;" \ |
| 180 | "else " \ |
| 181 | "setenv console ttyO0,115200n8;" \ |
| 182 | "fi;\0" \ |
Tom Rini | 7d34ed4 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 183 | NANDARGS \ |
Cooper Jr., Franklin | 07610ab | 2015-04-21 07:51:04 -0500 | [diff] [blame] | 184 | NETARGS \ |
Sjoerd Simons | 97f8892 | 2015-08-28 15:01:56 +0200 | [diff] [blame] | 185 | DFUARGS \ |
| 186 | BOOTENV |
Tom Rini | 73e0dac | 2013-02-26 13:08:53 -0500 | [diff] [blame] | 187 | #endif |
| 188 | |
Chandan Nath | 7d74410 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 189 | /* NS16550 Configuration */ |
Chandan Nath | 7d74410 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 190 | #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */ |
Andrew Bradford | 9916279 | 2012-10-25 08:21:32 -0400 | [diff] [blame] | 191 | #define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */ |
| 192 | #define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */ |
| 193 | #define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */ |
| 194 | #define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */ |
| 195 | #define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */ |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 196 | #define CONFIG_BAUDRATE 115200 |
Chandan Nath | 7d74410 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 197 | |
Tom Rini | 132b6db | 2012-07-31 09:37:08 -0700 | [diff] [blame] | 198 | #define CONFIG_CMD_EEPROM |
Tom Rini | 883401e | 2012-08-08 14:35:55 -0700 | [diff] [blame] | 199 | #define CONFIG_ENV_EEPROM_IS_ON_I2C |
Tom Rini | 132b6db | 2012-07-31 09:37:08 -0700 | [diff] [blame] | 200 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ |
| 201 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 |
Patil, Rachna | 5f70c51 | 2012-01-22 23:47:01 +0000 | [diff] [blame] | 202 | |
Tom Rini | 5243707 | 2013-08-30 16:28:46 -0400 | [diff] [blame] | 203 | /* PMIC support */ |
| 204 | #define CONFIG_POWER_TPS65217 |
| 205 | #define CONFIG_POWER_TPS65910 |
| 206 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 207 | /* SPL */ |
Steve Kipisz | c1399b4 | 2013-07-18 15:13:04 -0400 | [diff] [blame] | 208 | #ifndef CONFIG_NOR_BOOT |
Tom Rini | 084240b | 2013-11-08 13:53:14 -0500 | [diff] [blame] | 209 | /* Bootcount using the RTC block */ |
| 210 | #define CONFIG_BOOTCOUNT_LIMIT |
| 211 | #define CONFIG_BOOTCOUNT_AM33XX |
Tom Rini | b372dd1 | 2014-10-03 15:57:00 -0400 | [diff] [blame] | 212 | #define CONFIG_SYS_BOOTCOUNT_BE |
Tom Rini | 084240b | 2013-11-08 13:53:14 -0500 | [diff] [blame] | 213 | |
Tom Rini | b3d2e2c | 2013-08-20 08:53:46 -0400 | [diff] [blame] | 214 | /* USB gadget RNDIS */ |
Tom Rini | b3d2e2c | 2013-08-20 08:53:46 -0400 | [diff] [blame] | 215 | |
Albert ARIBAUD | 6277b19 | 2013-02-25 00:58:58 +0000 | [diff] [blame] | 216 | #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds" |
pekon gupta | 60ae085 | 2014-07-22 16:03:19 +0530 | [diff] [blame] | 217 | #endif |
Chandan Nath | 77a73fe | 2012-01-09 20:38:59 +0000 | [diff] [blame] | 218 | |
Justin Waters | 735a627 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 219 | #ifdef CONFIG_NAND |
pekon gupta | 60ae085 | 2014-07-22 16:03:19 +0530 | [diff] [blame] | 220 | /* NAND: device related configs */ |
Ilya Yanok | 2688dac | 2012-11-06 13:06:35 +0000 | [diff] [blame] | 221 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE |
| 222 | #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \ |
| 223 | CONFIG_SYS_NAND_PAGE_SIZE) |
| 224 | #define CONFIG_SYS_NAND_PAGE_SIZE 2048 |
| 225 | #define CONFIG_SYS_NAND_OOBSIZE 64 |
| 226 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) |
pekon gupta | 60ae085 | 2014-07-22 16:03:19 +0530 | [diff] [blame] | 227 | /* NAND: driver related configs */ |
| 228 | #define CONFIG_NAND_OMAP_GPMC |
Tom Rini | 265b6a5 | 2015-01-13 16:42:53 -0500 | [diff] [blame] | 229 | #define CONFIG_NAND_OMAP_GPMC_PREFETCH |
pekon gupta | 60ae085 | 2014-07-22 16:03:19 +0530 | [diff] [blame] | 230 | #define CONFIG_NAND_OMAP_ELM |
Ilya Yanok | 2688dac | 2012-11-06 13:06:35 +0000 | [diff] [blame] | 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 | 3ef4973 | 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 |
pekon gupta | 60ae085 | 2014-07-22 16:03:19 +0530 | [diff] [blame] | 244 | #define MTDIDS_DEFAULT "nand0=nand.0" |
| 245 | #define MTDPARTS_DEFAULT "mtdparts=nand.0:" \ |
| 246 | "128k(NAND.SPL)," \ |
| 247 | "128k(NAND.SPL.backup1)," \ |
| 248 | "128k(NAND.SPL.backup2)," \ |
| 249 | "128k(NAND.SPL.backup3)," \ |
| 250 | "256k(NAND.u-boot-spl-os)," \ |
| 251 | "1m(NAND.u-boot)," \ |
| 252 | "128k(NAND.u-boot-env)," \ |
| 253 | "128k(NAND.u-boot-env.backup1)," \ |
| 254 | "8m(NAND.kernel)," \ |
Roger Quadros | 864703d | 2015-06-05 12:42:20 +0300 | [diff] [blame] | 255 | "-(NAND.file-system)" |
pekon gupta | 60ae085 | 2014-07-22 16:03:19 +0530 | [diff] [blame] | 256 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000 |
pekon gupta | 60ae085 | 2014-07-22 16:03:19 +0530 | [diff] [blame] | 257 | /* NAND: SPL related configs */ |
| 258 | #ifdef CONFIG_SPL_NAND_SUPPORT |
| 259 | #define CONFIG_SPL_NAND_AM33XX_BCH |
| 260 | #endif |
pekon gupta | 7909b6d | 2014-07-18 17:59:42 +0530 | [diff] [blame] | 261 | #ifdef CONFIG_SPL_OS_BOOT |
| 262 | #define CONFIG_CMD_SPL_NAND_OFS 0x00080000 /* os parameters */ |
| 263 | #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x00200000 /* kernel offset */ |
| 264 | #define CONFIG_CMD_SPL_WRITE_SIZE 0x2000 |
Justin Waters | 735a627 | 2013-07-11 09:54:58 -0400 | [diff] [blame] | 265 | #endif |
pekon gupta | 60ae085 | 2014-07-22 16:03:19 +0530 | [diff] [blame] | 266 | #endif /* !CONFIG_NAND */ |
Ilya Yanok | 2688dac | 2012-11-06 13:06:35 +0000 | [diff] [blame] | 267 | |
Chandan Nath | 77a73fe | 2012-01-09 20:38:59 +0000 | [diff] [blame] | 268 | /* |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 269 | * For NOR boot, we must set this to the start of where NOR is mapped |
| 270 | * in memory. |
Chandan Nath | 77a73fe | 2012-01-09 20:38:59 +0000 | [diff] [blame] | 271 | */ |
Steve Kipisz | c1399b4 | 2013-07-18 15:13:04 -0400 | [diff] [blame] | 272 | #ifdef CONFIG_NOR_BOOT |
| 273 | #define CONFIG_SYS_TEXT_BASE 0x08000000 |
Chandan Nath | 77a73fe | 2012-01-09 20:38:59 +0000 | [diff] [blame] | 274 | #endif |
Chandan Nath | 7d74410 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 275 | |
Ilya Yanok | 44a2c07 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 276 | /* |
Tom Rini | d437b7a | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 277 | * USB configuration. We enable MUSB support, both for host and for |
| 278 | * gadget. We set USB0 as peripheral and USB1 as host, based on the |
| 279 | * board schematic and physical port wired to each. Then for host we |
| 280 | * add mass storage support and for gadget we add both RNDIS ethernet |
| 281 | * and DFU. |
Ilya Yanok | 44a2c07 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 282 | */ |
| 283 | #define CONFIG_USB_MUSB_DSPS |
| 284 | #define CONFIG_ARCH_MISC_INIT |
Paul Kocialkowski | f34dfcb | 2015-08-04 17:04:06 +0200 | [diff] [blame] | 285 | #define CONFIG_USB_MUSB_PIO_ONLY |
| 286 | #define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT |
Ilya Yanok | 44a2c07 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 287 | #define CONFIG_AM335X_USB0 |
| 288 | #define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL |
| 289 | #define CONFIG_AM335X_USB1 |
| 290 | #define CONFIG_AM335X_USB1_MODE MUSB_HOST |
| 291 | |
Dileep Katta | b8f273a | 2014-10-29 05:07:11 +0530 | [diff] [blame] | 292 | #ifndef CONFIG_SPL_USBETH_SUPPORT |
| 293 | /* Fastboot */ |
Paul Kocialkowski | d55acc0 | 2015-06-12 19:56:59 +0200 | [diff] [blame] | 294 | #define CONFIG_USB_FUNCTION_FASTBOOT |
Dileep Katta | b8f273a | 2014-10-29 05:07:11 +0530 | [diff] [blame] | 295 | #define CONFIG_CMD_FASTBOOT |
| 296 | #define CONFIG_ANDROID_BOOT_IMAGE |
Paul Kocialkowski | f84f091 | 2015-07-20 12:38:22 +0200 | [diff] [blame] | 297 | #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR |
| 298 | #define CONFIG_FASTBOOT_BUF_SIZE 0x07000000 |
Dileep Katta | b8f273a | 2014-10-29 05:07:11 +0530 | [diff] [blame] | 299 | |
| 300 | /* To support eMMC booting */ |
| 301 | #define CONFIG_STORAGE_EMMC |
| 302 | #define CONFIG_FASTBOOT_FLASH_MMC_DEV 1 |
| 303 | #endif |
| 304 | |
Paul Kocialkowski | f34dfcb | 2015-08-04 17:04:06 +0200 | [diff] [blame] | 305 | #ifdef CONFIG_USB_MUSB_GADGET |
Mugunthan V N | d98bc91 | 2015-09-07 14:22:19 +0530 | [diff] [blame] | 306 | /* Removing USB gadget and can be enabled adter adding support usb DM */ |
| 307 | #ifndef CONFIG_DM_ETH |
Ilya Yanok | 44a2c07 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 308 | #define CONFIG_USB_ETHER |
| 309 | #define CONFIG_USB_ETH_RNDIS |
Ilya Yanok | 0760a0d | 2013-02-05 11:36:26 +0000 | [diff] [blame] | 310 | #define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00" |
Mugunthan V N | d98bc91 | 2015-09-07 14:22:19 +0530 | [diff] [blame] | 311 | #endif /* CONFIG_DM_ETH */ |
Paul Kocialkowski | f34dfcb | 2015-08-04 17:04:06 +0200 | [diff] [blame] | 312 | #endif /* CONFIG_USB_MUSB_GADGET */ |
Ilya Yanok | 44a2c07 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 313 | |
Mugunthan V N | d0cb35b | 2015-09-28 12:56:29 +0530 | [diff] [blame] | 314 | /* |
| 315 | * Disable MMC DM for SPL build and can be re-enabled after adding |
| 316 | * DM support in SPL |
| 317 | */ |
| 318 | #ifdef CONFIG_SPL_BUILD |
| 319 | #undef CONFIG_DM_MMC |
Mugunthan V N | a22e897 | 2015-12-24 16:08:13 +0530 | [diff] [blame] | 320 | #undef CONFIG_TIMER |
Mugunthan V N | d0cb35b | 2015-09-28 12:56:29 +0530 | [diff] [blame] | 321 | #endif |
| 322 | |
Ilya Yanok | 0760a0d | 2013-02-05 11:36:26 +0000 | [diff] [blame] | 323 | #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT) |
Tom Rini | 205b573 | 2015-03-09 12:40:36 -0400 | [diff] [blame] | 324 | /* Remove other SPL modes. */ |
Tom Rini | 205b573 | 2015-03-09 12:40:36 -0400 | [diff] [blame] | 325 | #define CONFIG_ENV_IS_NOWHERE |
| 326 | #undef CONFIG_ENV_IS_IN_NAND |
Ilya Yanok | 0760a0d | 2013-02-05 11:36:26 +0000 | [diff] [blame] | 327 | /* disable host part of MUSB in SPL */ |
Tom Rini | 4733b52 | 2014-01-21 17:15:06 -0500 | [diff] [blame] | 328 | /* disable EFI partitions and partition UUID support */ |
| 329 | #undef CONFIG_PARTITION_UUIDS |
| 330 | #undef CONFIG_EFI_PARTITION |
Ilya Yanok | 0760a0d | 2013-02-05 11:36:26 +0000 | [diff] [blame] | 331 | #endif |
| 332 | |
Tom Rini | d437b7a | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 333 | /* USB Device Firmware Update support */ |
Mateusz Zalega | cebb8dc | 2014-04-28 21:13:27 +0200 | [diff] [blame] | 334 | #ifndef CONFIG_SPL_BUILD |
Paul Kocialkowski | 045d605 | 2015-06-12 19:56:58 +0200 | [diff] [blame] | 335 | #define CONFIG_USB_FUNCTION_DFU |
Tom Rini | d437b7a | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 336 | #define CONFIG_DFU_MMC |
Tom Rini | d437b7a | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 337 | #define DFU_ALT_INFO_MMC \ |
Tom Rini | 7d34ed4 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 338 | "dfu_alt_info_mmc=" \ |
Tom Rini | d437b7a | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 339 | "boot part 0 1;" \ |
| 340 | "rootfs part 0 2;" \ |
| 341 | "MLO fat 0 1;" \ |
Tom Rini | 26566f5 | 2014-10-09 11:01:16 -0400 | [diff] [blame] | 342 | "MLO.raw raw 0x100 0x100;" \ |
| 343 | "u-boot.img.raw raw 0x300 0x400;" \ |
| 344 | "spl-os-args.raw raw 0x80 0x80;" \ |
| 345 | "spl-os-image.raw raw 0x900 0x2000;" \ |
Tom Rini | d437b7a | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 346 | "spl-os-args fat 0 1;" \ |
| 347 | "spl-os-image fat 0 1;" \ |
| 348 | "u-boot.img fat 0 1;" \ |
Tom Rini | 7d34ed4 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 349 | "uEnv.txt fat 0 1\0" |
Tom Rini | d437b7a | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 350 | #ifdef CONFIG_NAND |
| 351 | #define CONFIG_DFU_NAND |
| 352 | #define DFU_ALT_INFO_NAND \ |
Tom Rini | 7d34ed4 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 353 | "dfu_alt_info_nand=" \ |
Tom Rini | d437b7a | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 354 | "SPL part 0 1;" \ |
| 355 | "SPL.backup1 part 0 2;" \ |
| 356 | "SPL.backup2 part 0 3;" \ |
| 357 | "SPL.backup3 part 0 4;" \ |
| 358 | "u-boot part 0 5;" \ |
| 359 | "u-boot-spl-os part 0 6;" \ |
| 360 | "kernel part 0 8;" \ |
Tom Rini | 7d34ed4 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 361 | "rootfs part 0 9\0" |
| 362 | #else |
| 363 | #define DFU_ALT_INFO_NAND "" |
Tom Rini | d437b7a | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 364 | #endif |
Afzal Mohammed | 32ce5a5 | 2013-09-18 01:15:48 +0530 | [diff] [blame] | 365 | #define CONFIG_DFU_RAM |
| 366 | #define DFU_ALT_INFO_RAM \ |
Tom Rini | 7d34ed4 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 367 | "dfu_alt_info_ram=" \ |
Afzal Mohammed | 32ce5a5 | 2013-09-18 01:15:48 +0530 | [diff] [blame] | 368 | "kernel ram 0x80200000 0xD80000;" \ |
| 369 | "fdt ram 0x80F80000 0x80000;" \ |
Tom Rini | 7d34ed4 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 370 | "ramdisk ram 0x81000000 0x4000000\0" |
| 371 | #define DFUARGS \ |
Tom Rini | 26566f5 | 2014-10-09 11:01:16 -0400 | [diff] [blame] | 372 | "dfu_alt_info_emmc=rawemmc raw 0 3751936\0" \ |
Tom Rini | 7d34ed4 | 2013-12-04 09:14:20 -0500 | [diff] [blame] | 373 | DFU_ALT_INFO_MMC \ |
| 374 | DFU_ALT_INFO_RAM \ |
| 375 | DFU_ALT_INFO_NAND |
Mateusz Zalega | cebb8dc | 2014-04-28 21:13:27 +0200 | [diff] [blame] | 376 | #endif |
Tom Rini | d437b7a | 2013-08-20 08:53:48 -0400 | [diff] [blame] | 377 | |
Tom Rini | a33c797 | 2013-02-08 11:20:15 +0000 | [diff] [blame] | 378 | /* |
Tom Rini | b769124 | 2013-07-18 15:12:59 -0400 | [diff] [blame] | 379 | * Default to using SPI for environment, etc. |
| 380 | * 0x000000 - 0x020000 : SPL (128KiB) |
| 381 | * 0x020000 - 0x0A0000 : U-Boot (512KiB) |
| 382 | * 0x0A0000 - 0x0BFFFF : First copy of U-Boot Environment (128KiB) |
| 383 | * 0x0C0000 - 0x0DFFFF : Second copy of U-Boot Environment (128KiB) |
| 384 | * 0x0E0000 - 0x442000 : Linux Kernel |
Tom Rini | a33c797 | 2013-02-08 11:20:15 +0000 | [diff] [blame] | 385 | * 0x442000 - 0x800000 : Userland |
| 386 | */ |
| 387 | #if defined(CONFIG_SPI_BOOT) |
Tom Rini | d9cf7cb | 2014-04-17 17:23:25 -0400 | [diff] [blame] | 388 | /* SPL related */ |
| 389 | #undef CONFIG_SPL_OS_BOOT /* Not supported by existing map */ |
Tom Rini | d9cf7cb | 2014-04-17 17:23:25 -0400 | [diff] [blame] | 390 | #define CONFIG_SPL_SPI_LOAD |
Tom Rini | d9cf7cb | 2014-04-17 17:23:25 -0400 | [diff] [blame] | 391 | #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 |
| 392 | |
Tom Rini | b769124 | 2013-07-18 15:12:59 -0400 | [diff] [blame] | 393 | #define CONFIG_ENV_IS_IN_SPI_FLASH |
| 394 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT |
| 395 | #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED |
| 396 | #define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */ |
| 397 | #define CONFIG_ENV_OFFSET (768 << 10) /* 768 KiB in */ |
| 398 | #define CONFIG_ENV_OFFSET_REDUND (896 << 10) /* 896 KiB in */ |
Tom Rini | b769124 | 2013-07-18 15:12:59 -0400 | [diff] [blame] | 399 | #define MTDIDS_DEFAULT "nor0=m25p80-flash.0" |
| 400 | #define MTDPARTS_DEFAULT "mtdparts=m25p80-flash.0:128k(SPL)," \ |
| 401 | "512k(u-boot),128k(u-boot-env1)," \ |
| 402 | "128k(u-boot-env2),3464k(kernel)," \ |
| 403 | "-(rootfs)" |
Justin Waters | 7370a10 | 2013-07-11 09:55:02 -0400 | [diff] [blame] | 404 | #elif defined(CONFIG_EMMC_BOOT) |
Justin Waters | 7370a10 | 2013-07-11 09:55:02 -0400 | [diff] [blame] | 405 | #define CONFIG_ENV_IS_IN_MMC |
| 406 | #define CONFIG_SYS_MMC_ENV_DEV 1 |
| 407 | #define CONFIG_SYS_MMC_ENV_PART 2 |
Tom Rini | 53e9747 | 2013-10-10 10:25:18 -0400 | [diff] [blame] | 408 | #define CONFIG_ENV_OFFSET 0x0 |
| 409 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) |
| 410 | #define CONFIG_SYS_REDUNDAND_ENVIRONMENT |
Tom Rini | e996e7a | 2016-05-16 11:32:49 +0530 | [diff] [blame] | 411 | #elif defined(CONFIG_NOR_BOOT) |
| 412 | #define CONFIG_ENV_IS_IN_FLASH |
| 413 | #define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ |
| 414 | #define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */ |
| 415 | #define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */ |
| 416 | #define MTDIDS_DEFAULT "nor0=physmap-flash.0" |
| 417 | #define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \ |
| 418 | "512k(u-boot)," \ |
| 419 | "128k(u-boot-env1)," \ |
| 420 | "128k(u-boot-env2)," \ |
| 421 | "4m(kernel),-(rootfs)" |
| 422 | #elif defined(CONFIG_ENV_IS_IN_NAND) |
| 423 | #define CONFIG_ENV_OFFSET 0x001c0000 |
| 424 | #define CONFIG_ENV_OFFSET_REDUND 0x001e0000 |
| 425 | #define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE |
| 426 | #elif !defined(CONFIG_ENV_IS_NOWHERE) |
| 427 | /* Not NAND, SPI, NOR or eMMC env, so put ENV in a file on FAT */ |
| 428 | #define CONFIG_ENV_IS_IN_FAT |
| 429 | #define FAT_ENV_INTERFACE "mmc" |
| 430 | #define FAT_ENV_DEVICE_AND_PART "0:1" |
| 431 | #define FAT_ENV_FILE "uboot.env" |
Justin Waters | 7370a10 | 2013-07-11 09:55:02 -0400 | [diff] [blame] | 432 | #endif |
Tom Rini | a33c797 | 2013-02-08 11:20:15 +0000 | [diff] [blame] | 433 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 434 | /* SPI flash. */ |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 435 | #define CONFIG_SF_DEFAULT_SPEED 24000000 |
Ilya Yanok | 44a2c07 | 2012-11-06 13:48:24 +0000 | [diff] [blame] | 436 | |
Tom Rini | a2f4c91 | 2013-08-09 11:22:17 -0400 | [diff] [blame] | 437 | /* Network. */ |
Chandan Nath | 5b9896d | 2012-07-24 12:22:20 +0000 | [diff] [blame] | 438 | #define CONFIG_PHY_GIGE |
| 439 | #define CONFIG_PHYLIB |
Ilya Yanok | 115fb80 | 2012-08-07 00:50:08 +0000 | [diff] [blame] | 440 | #define CONFIG_PHY_SMSC |
Chandan Nath | 5b9896d | 2012-07-24 12:22:20 +0000 | [diff] [blame] | 441 | |
Steve Kipisz | be9b6f8 | 2013-07-18 15:13:03 -0400 | [diff] [blame] | 442 | /* |
| 443 | * NOR Size = 16 MiB |
| 444 | * Number of Sectors/Blocks = 128 |
| 445 | * Sector Size = 128 KiB |
| 446 | * Word length = 16 bits |
| 447 | * Default layout: |
| 448 | * 0x000000 - 0x07FFFF : U-Boot (512 KiB) |
| 449 | * 0x080000 - 0x09FFFF : First copy of U-Boot Environment (128 KiB) |
| 450 | * 0x0A0000 - 0x0BFFFF : Second copy of U-Boot Environment (128 KiB) |
| 451 | * 0x0C0000 - 0x4BFFFF : Linux Kernel (4 MiB) |
| 452 | * 0x4C0000 - 0xFFFFFF : Userland (11 MiB + 256 KiB) |
| 453 | */ |
| 454 | #if defined(CONFIG_NOR) |
| 455 | #undef CONFIG_SYS_NO_FLASH |
| 456 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE |
| 457 | #define CONFIG_SYS_FLASH_PROTECTION |
| 458 | #define CONFIG_SYS_FLASH_CFI |
| 459 | #define CONFIG_FLASH_CFI_DRIVER |
| 460 | #define CONFIG_FLASH_CFI_MTD |
| 461 | #define CONFIG_SYS_MAX_FLASH_SECT 128 |
| 462 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 |
| 463 | #define CONFIG_SYS_FLASH_BASE (0x08000000) |
| 464 | #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT |
pekon gupta | 72b3479 | 2014-07-18 17:59:40 +0530 | [diff] [blame] | 465 | #define CONFIG_SYS_FLASH_SIZE 0x01000000 |
Steve Kipisz | be9b6f8 | 2013-07-18 15:13:03 -0400 | [diff] [blame] | 466 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE |
Steve Kipisz | be9b6f8 | 2013-07-18 15:13:03 -0400 | [diff] [blame] | 467 | #endif /* NOR support */ |
| 468 | |
Lokesh Vutla | 0d144f5 | 2016-05-16 11:47:26 +0530 | [diff] [blame] | 469 | #ifdef CONFIG_DRIVER_TI_CPSW |
| 470 | #define CONFIG_CLOCK_SYNTHESIZER |
| 471 | #define CLK_SYNTHESIZER_I2C_ADDR 0x65 |
| 472 | #endif |
| 473 | |
Chandan Nath | 7d74410 | 2011-10-14 02:58:26 +0000 | [diff] [blame] | 474 | #endif /* ! __CONFIG_AM335X_EVM_H */ |