Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 Ilya Yanok, Emcraft Systems |
| 3 | * |
| 4 | * Based on omap3_evm_config.h |
| 5 | * |
Wolfgang Denk | 1a45966 | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 6 | * SPDX-License-Identifier: GPL-2.0+ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 7 | */ |
| 8 | |
| 9 | #ifndef __CONFIG_H |
| 10 | #define __CONFIG_H |
| 11 | |
| 12 | /* |
| 13 | * High Level Configuration Options |
| 14 | */ |
| 15 | #define CONFIG_OMAP /* in a TI OMAP core */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 16 | #define CONFIG_OMAP3_MCX /* working with mcx */ |
Marek Vasut | 308252a | 2012-07-21 05:02:23 +0000 | [diff] [blame] | 17 | #define CONFIG_OMAP_GPIO |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 18 | |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 19 | #define CONFIG_MACH_TYPE MACH_TYPE_MCX |
| 20 | |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 21 | #define CONFIG_EMIF4 /* The chip has EMIF4 controller */ |
| 22 | |
| 23 | #include <asm/arch/cpu.h> /* get chip and board defs */ |
Nishanth Menon | 987ec58 | 2015-03-09 17:12:04 -0500 | [diff] [blame] | 24 | #include <asm/arch/omap.h> |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 25 | |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 26 | /* |
| 27 | * Leave it at 0x80008000 to allow booting new u-boot.bin with X-loader |
| 28 | * and older u-boot.bin with the new U-Boot SPL. |
| 29 | */ |
| 30 | #define CONFIG_SYS_TEXT_BASE 0x80008000 |
| 31 | |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 32 | /* Clock Defines */ |
| 33 | #define V_OSCK 26000000 /* Clock output from T2 */ |
| 34 | #define V_SCLK (V_OSCK >> 1) |
| 35 | |
| 36 | #define CONFIG_MISC_INIT_R |
| 37 | |
| 38 | #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
| 39 | #define CONFIG_SETUP_MEMORY_TAGS |
| 40 | #define CONFIG_INITRD_TAG |
| 41 | #define CONFIG_REVISION_TAG |
| 42 | |
| 43 | /* |
| 44 | * Size of malloc() pool |
| 45 | */ |
| 46 | #define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB sector */ |
| 47 | #define CONFIG_SYS_MALLOC_LEN (1024 << 10) |
| 48 | /* |
| 49 | * DDR related |
| 50 | */ |
| 51 | #define CONFIG_SYS_CS0_SIZE (256 * 1024 * 1024) |
| 52 | |
| 53 | /* |
| 54 | * Hardware drivers |
| 55 | */ |
| 56 | |
| 57 | /* |
| 58 | * NS16550 Configuration |
| 59 | */ |
| 60 | #define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */ |
| 61 | |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 62 | #define CONFIG_SYS_NS16550_SERIAL |
| 63 | #define CONFIG_SYS_NS16550_REG_SIZE (-4) |
| 64 | #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK |
| 65 | |
| 66 | /* |
| 67 | * select serial console configuration |
| 68 | */ |
| 69 | #define CONFIG_CONS_INDEX 3 |
| 70 | #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3 |
| 71 | #define CONFIG_SERIAL3 3 /* UART3 */ |
| 72 | |
| 73 | /* allow to overwrite serial and ethaddr */ |
| 74 | #define CONFIG_ENV_OVERWRITE |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 75 | #define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\ |
| 76 | 115200} |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 77 | |
| 78 | /* EHCI */ |
Stefano Babic | 9267110 | 2014-02-14 12:51:25 +0100 | [diff] [blame] | 79 | #define CONFIG_OMAP3_GPIO_2 |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 80 | #define CONFIG_OMAP3_GPIO_5 |
| 81 | #define CONFIG_USB_EHCI |
| 82 | #define CONFIG_USB_EHCI_OMAP |
Stefano Babic | 8c735b9 | 2012-10-16 04:07:04 +0000 | [diff] [blame] | 83 | #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 57 |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 84 | #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3 |
Stefano Babic | 01d10aa | 2015-07-26 15:18:14 +0200 | [diff] [blame] | 85 | #define CONFIG_USB_HOST_ETHER |
| 86 | #define CONFIG_USB_ETHER_ASIX |
| 87 | #define CONFIG_USB_ETHER_MCS7830 |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 88 | |
| 89 | /* commands to include */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 90 | #define CONFIG_CMD_JFFS2 /* JFFS2 Support */ |
| 91 | |
| 92 | #define CONFIG_CMD_DATE |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 93 | #define CONFIG_CMD_NAND /* NAND support */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 94 | #define CONFIG_CMD_UBIFS |
| 95 | #define CONFIG_RBTREE |
| 96 | #define CONFIG_LZO |
| 97 | #define CONFIG_MTD_PARTITIONS |
| 98 | #define CONFIG_MTD_DEVICE |
| 99 | #define CONFIG_CMD_MTDPARTS |
| 100 | |
Heiko Schocher | 6789e84 | 2013-10-22 11:03:18 +0200 | [diff] [blame] | 101 | #define CONFIG_SYS_I2C |
| 102 | #define CONFIG_SYS_OMAP24_I2C_SPEED 100000 |
| 103 | #define CONFIG_SYS_OMAP24_I2C_SLAVE 1 |
| 104 | #define CONFIG_SYS_I2C_OMAP34XX |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 105 | |
| 106 | /* RTC */ |
| 107 | #define CONFIG_RTC_DS1337 |
| 108 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 |
| 109 | |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 110 | /* |
| 111 | * Board NAND Info. |
| 112 | */ |
| 113 | #define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */ |
| 114 | /* to access nand */ |
| 115 | #define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */ |
| 116 | /* to access */ |
| 117 | /* nand at CS0 */ |
| 118 | |
| 119 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */ |
| 120 | /* NAND devices */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 121 | #define CONFIG_JFFS2_NAND |
| 122 | /* nand device jffs2 lives on */ |
| 123 | #define CONFIG_JFFS2_DEV "nand0" |
| 124 | /* start of jffs2 partition */ |
| 125 | #define CONFIG_JFFS2_PART_OFFSET 0x680000 |
| 126 | #define CONFIG_JFFS2_PART_SIZE 0xf980000 /* sz of jffs2 part */ |
| 127 | |
| 128 | /* Environment information */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 129 | |
| 130 | #define CONFIG_BOOTFILE "uImage" |
| 131 | |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 132 | /* Setup MTD for NAND on the SOM */ |
| 133 | #define MTDIDS_DEFAULT "nand0=omap2-nand.0" |
| 134 | #define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(MLO)," \ |
| 135 | "1m(u-boot),256k(env1)," \ |
| 136 | "256k(env2),6m(kernel),6m(k_recovery)," \ |
| 137 | "8m(fs_recovery),-(common_data)" |
| 138 | |
| 139 | #define CONFIG_HOSTNAME mcx |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 140 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 141 | "adddbg=setenv bootargs ${bootargs} trace_buf_size=64M\0" \ |
| 142 | "adddebug=setenv bootargs ${bootargs} earlyprintk=serial\0" \ |
| 143 | "addeth=setenv bootargs ${bootargs} ethaddr=${ethaddr}\0" \ |
| 144 | "addfb=setenv bootargs ${bootargs} vram=6M " \ |
| 145 | "omapfb.vram=1:2M,2:2M,3:2M omapdss.def_disp=lcd\0" \ |
| 146 | "addip_sta=setenv bootargs ${bootargs} " \ |
| 147 | "ip=${ipaddr}:${serverip}:${gatewayip}:" \ |
| 148 | "${netmask}:${hostname}:eth0:off\0" \ |
| 149 | "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \ |
| 150 | "addip=if test -n ${ipdyn};then run addip_dyn;" \ |
| 151 | "else run addip_sta;fi\0" \ |
| 152 | "addmisc=setenv bootargs ${bootargs} ${misc}\0" \ |
| 153 | "addtty=setenv bootargs ${bootargs} " \ |
| 154 | "console=${consoledev},${baudrate}\0" \ |
| 155 | "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ |
| 156 | "baudrate=115200\0" \ |
| 157 | "consoledev=ttyO2\0" \ |
Anatolij Gustschin | 4a8c3f6 | 2014-10-24 20:13:51 +0200 | [diff] [blame] | 158 | "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \ |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 159 | "loadaddr=0x82000000\0" \ |
| 160 | "load=tftp ${loadaddr} ${u-boot}\0" \ |
| 161 | "load_k=tftp ${loadaddr} ${bootfile}\0" \ |
| 162 | "loaduimage=fatload mmc 0 ${loadaddr} uImage\0" \ |
| 163 | "loadmlo=tftp ${loadaddr} ${mlo}\0" \ |
Anatolij Gustschin | 4a8c3f6 | 2014-10-24 20:13:51 +0200 | [diff] [blame] | 164 | "mlo=" __stringify(CONFIG_HOSTNAME) "/MLO\0" \ |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 165 | "mmcargs=root=/dev/mmcblk0p2 rw " \ |
| 166 | "rootfstype=ext3 rootwait\0" \ |
| 167 | "mmcboot=echo Booting from mmc ...; " \ |
| 168 | "run mmcargs; " \ |
| 169 | "run addip addtty addmtd addfb addeth addmisc;" \ |
| 170 | "run loaduimage; " \ |
| 171 | "bootm ${loadaddr}\0" \ |
| 172 | "net_nfs=run load_k; " \ |
| 173 | "run nfsargs; " \ |
| 174 | "run addip addtty addmtd addfb addeth addmisc;" \ |
| 175 | "bootm ${loadaddr}\0" \ |
| 176 | "nfsargs=setenv bootargs root=/dev/nfs rw " \ |
| 177 | "nfsroot=${serverip}:${rootpath}\0" \ |
Anatolij Gustschin | 4a8c3f6 | 2014-10-24 20:13:51 +0200 | [diff] [blame] | 178 | "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.img\0" \ |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 179 | "uboot_addr=0x80000\0" \ |
| 180 | "update=nandecc sw;nand erase ${uboot_addr} 100000;" \ |
| 181 | "nand write ${loadaddr} ${uboot_addr} 80000\0" \ |
| 182 | "updatemlo=nandecc hw;nand erase 0 20000;" \ |
| 183 | "nand write ${loadaddr} 0 20000\0" \ |
| 184 | "upd=if run load;then echo Updating u-boot;if run update;" \ |
| 185 | "then echo U-Boot updated;" \ |
| 186 | "else echo Error updating u-boot !;" \ |
| 187 | "echo Board without bootloader !!;" \ |
| 188 | "fi;" \ |
| 189 | "else echo U-Boot not downloaded..exiting;fi\0" \ |
| 190 | "loadbootscript=fatload mmc 0 ${loadaddr} boot.scr\0" \ |
| 191 | "bootscript=echo Running bootscript from mmc ...; " \ |
| 192 | "source ${loadaddr}\0" \ |
| 193 | "nandargs=setenv bootargs ubi.mtd=7 " \ |
| 194 | "root=ubi0:rootfs rootfstype=ubifs\0" \ |
| 195 | "nandboot=echo Booting from nand ...; " \ |
| 196 | "run nandargs; " \ |
| 197 | "ubi part nand0,4;" \ |
| 198 | "ubi readvol ${loadaddr} kernel;" \ |
Stefano Babic | e47c9e8 | 2012-10-16 04:07:03 +0000 | [diff] [blame] | 199 | "run addtty addmtd addfb addeth addmisc;" \ |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 200 | "bootm ${loadaddr}\0" \ |
Stefano Babic | 8f1fae2 | 2012-10-20 23:56:07 +0000 | [diff] [blame] | 201 | "preboot=ubi part nand0,7;" \ |
| 202 | "ubi readvol ${loadaddr} splash;" \ |
| 203 | "bmp display ${loadaddr};" \ |
| 204 | "gpio set 55\0" \ |
Stefano Babic | e47c9e8 | 2012-10-16 04:07:03 +0000 | [diff] [blame] | 205 | "swupdate_args=setenv bootargs root=/dev/ram " \ |
| 206 | "quiet loglevel=1 " \ |
| 207 | "consoleblank=0 ${swupdate_misc}\0" \ |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 208 | "swupdate=echo Running Sw-Update...;" \ |
| 209 | "if printenv mtdparts;then echo Starting SwUpdate...; " \ |
| 210 | "else mtdparts default;fi; " \ |
| 211 | "ubi part nand0,5;" \ |
| 212 | "ubi readvol 0x82000000 kernel_recovery;" \ |
Stefano Babic | e47c9e8 | 2012-10-16 04:07:03 +0000 | [diff] [blame] | 213 | "ubi part nand0,6;" \ |
| 214 | "ubi readvol 0x84000000 fs_recovery;" \ |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 215 | "run swupdate_args; " \ |
| 216 | "setenv bootargs ${bootargs} " \ |
| 217 | "${mtdparts} " \ |
| 218 | "vram=6M omapfb.vram=1:2M,2:2M,3:2M " \ |
| 219 | "omapdss.def_disp=lcd;" \ |
Stefano Babic | a5d64db | 2014-02-14 12:51:27 +0100 | [diff] [blame] | 220 | "bootm 0x82000000 0x84000000\0" \ |
| 221 | "bootcmd=mmc rescan;if fatload mmc 0 82000000 loadbootscr.scr;" \ |
| 222 | "then source 82000000;else run nandboot;fi\0" |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 223 | |
| 224 | #define CONFIG_AUTO_COMPLETE |
Detlev Zundel | 48a4ee5 | 2012-02-08 04:49:02 +0000 | [diff] [blame] | 225 | #define CONFIG_CMDLINE_EDITING |
| 226 | |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 227 | /* |
| 228 | * Miscellaneous configurable options |
| 229 | */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 230 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
Stefano Babic | 992a27d | 2012-06-13 22:34:41 +0000 | [diff] [blame] | 231 | #define CONFIG_SYS_CBSIZE 1024/* Console I/O Buffer Size */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 232 | /* Print Buffer Size */ |
| 233 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| 234 | sizeof(CONFIG_SYS_PROMPT) + 16) |
| 235 | #define CONFIG_SYS_MAXARGS 16 /* max number of command */ |
| 236 | /* args */ |
| 237 | /* Boot Argument Buffer Size */ |
| 238 | #define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) |
| 239 | /* memtest works on */ |
| 240 | #define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) |
| 241 | #define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \ |
| 242 | 0x01F00000) /* 31MB */ |
| 243 | |
| 244 | #define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default load */ |
| 245 | /* address */ |
Stefano Babic | 8f1fae2 | 2012-10-20 23:56:07 +0000 | [diff] [blame] | 246 | #define CONFIG_PREBOOT |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 247 | |
| 248 | /* |
| 249 | * AM3517 has 12 GP timers, they can be driven by the system clock |
| 250 | * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK). |
| 251 | * This rate is divided by a local divisor. |
| 252 | */ |
| 253 | #define CONFIG_SYS_TIMERBASE OMAP34XX_GPT2 |
| 254 | #define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 255 | |
| 256 | /* |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 257 | * Physical Memory Map |
| 258 | */ |
| 259 | #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */ |
| 260 | #define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0 |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 261 | #define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1 |
| 262 | |
| 263 | /* |
| 264 | * FLASH and environment organization |
| 265 | */ |
| 266 | |
| 267 | /* **** PISMO SUPPORT *** */ |
Stefano Babic | 62321e2 | 2015-07-26 15:18:13 +0200 | [diff] [blame] | 268 | #define CONFIG_NAND |
| 269 | #define CONFIG_SYS_NAND_BUSWIDTH_16BIT |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 270 | #define CONFIG_NAND_OMAP_GPMC |
Stefano Babic | 62321e2 | 2015-07-26 15:18:13 +0200 | [diff] [blame] | 271 | #define CONFIG_NAND_OMAP_GPMC_PREFETCH |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 272 | #define CONFIG_ENV_IS_IN_NAND |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 273 | #define SMNAND_ENV_OFFSET 0x180000 /* environment starts here */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 274 | |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 275 | /* Redundant Environment */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 276 | #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ |
| 277 | #define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET |
| 278 | #define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET |
Stefano Babic | f89a8b6 | 2012-06-13 22:34:43 +0000 | [diff] [blame] | 279 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ |
| 280 | 2 * CONFIG_SYS_ENV_SECT_SIZE) |
| 281 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 282 | |
| 283 | /* Flash banks JFFS2 should use */ |
| 284 | #define CONFIG_SYS_MAX_MTD_BANKS (CONFIG_SYS_MAX_FLASH_BANKS + \ |
| 285 | CONFIG_SYS_MAX_NAND_DEVICE) |
| 286 | #define CONFIG_SYS_JFFS2_MEM_NAND |
| 287 | /* use flash_info[2] */ |
| 288 | #define CONFIG_SYS_JFFS2_FIRST_BANK CONFIG_SYS_MAX_FLASH_BANKS |
| 289 | #define CONFIG_SYS_JFFS2_NUM_BANKS 1 |
| 290 | |
| 291 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| 292 | #define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800 |
| 293 | #define CONFIG_SYS_INIT_RAM_SIZE 0x800 |
| 294 | #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ |
| 295 | CONFIG_SYS_INIT_RAM_SIZE - \ |
| 296 | GENERATED_GBL_DATA_SIZE) |
| 297 | |
| 298 | /* Defines for SPL */ |
Tom Rini | 47f7bca | 2012-08-13 12:03:19 -0700 | [diff] [blame] | 299 | #define CONFIG_SPL_FRAMEWORK |
Tom Rini | d7cb93b | 2012-08-14 12:26:08 -0700 | [diff] [blame] | 300 | #define CONFIG_SPL_BOARD_INIT |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 301 | #define CONFIG_SPL_NAND_SIMPLE |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 302 | |
Scott Wood | 6f2f01b | 2012-09-20 19:09:07 -0500 | [diff] [blame] | 303 | #define CONFIG_SPL_NAND_BASE |
| 304 | #define CONFIG_SPL_NAND_DRIVERS |
| 305 | #define CONFIG_SPL_NAND_ECC |
Tom Rini | 983e370 | 2016-11-07 21:34:54 -0500 | [diff] [blame] | 306 | #define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/u-boot-spl.lds" |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 307 | |
| 308 | #define CONFIG_SPL_TEXT_BASE 0x40200000 /*CONFIG_SYS_SRAM_START*/ |
Tom Rini | e0820cc | 2012-05-08 07:29:31 +0000 | [diff] [blame] | 309 | #define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */ |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 310 | #define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK |
| 311 | |
| 312 | /* move malloc and bss high to prevent clashing with the main image */ |
| 313 | #define CONFIG_SYS_SPL_MALLOC_START 0x8f000000 |
| 314 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 |
| 315 | #define CONFIG_SPL_BSS_START_ADDR 0x8f080000 /* end of RAM */ |
| 316 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 |
| 317 | |
Paul Kocialkowski | e2ccdf8 | 2014-11-08 23:14:55 +0100 | [diff] [blame] | 318 | #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 |
Guillaume GARDET | 205b4f3 | 2014-10-15 17:53:11 +0200 | [diff] [blame] | 319 | #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 320 | |
| 321 | /* NAND boot config */ |
| 322 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 |
| 323 | #define CONFIG_SYS_NAND_PAGE_SIZE 2048 |
| 324 | #define CONFIG_SYS_NAND_OOBSIZE 64 |
| 325 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) |
| 326 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE |
| 327 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 |
| 328 | #define CONFIG_SYS_NAND_ECCPOS {40, 41, 42, 43, 44, 45, 46, 47,\ |
| 329 | 48, 49, 50, 51, 52, 53, 54, 55,\ |
| 330 | 56, 57, 58, 59, 60, 61, 62, 63} |
| 331 | #define CONFIG_SYS_NAND_ECCSIZE 256 |
| 332 | #define CONFIG_SYS_NAND_ECCBYTES 3 |
pekon gupta | 3f71906 | 2013-11-18 19:03:01 +0530 | [diff] [blame] | 333 | #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_SW |
Stefano Babic | 9267110 | 2014-02-14 12:51:25 +0100 | [diff] [blame] | 334 | #define CONFIG_SPL_NAND_SOFTECC |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 335 | |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 336 | #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE |
| 337 | |
| 338 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 |
| 339 | |
| 340 | /* |
| 341 | * ethernet support |
| 342 | * |
| 343 | */ |
| 344 | #if defined(CONFIG_CMD_NET) |
| 345 | #define CONFIG_DRIVER_TI_EMAC |
| 346 | #define CONFIG_DRIVER_TI_EMAC_USE_RMII |
| 347 | #define CONFIG_MII |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 348 | #define CONFIG_BOOTP_DNS |
| 349 | #define CONFIG_BOOTP_DNS2 |
| 350 | #define CONFIG_BOOTP_SEND_HOSTNAME |
| 351 | #define CONFIG_NET_RETRY_COUNT 10 |
| 352 | #endif |
| 353 | |
Stefano Babic | 8f1fae2 | 2012-10-20 23:56:07 +0000 | [diff] [blame] | 354 | #define CONFIG_SPLASH_SCREEN |
| 355 | #define CONFIG_VIDEO_BMP_RLE8 |
| 356 | #define CONFIG_CMD_BMP |
| 357 | #define CONFIG_VIDEO_OMAP3 |
Stefano Babic | 8f1fae2 | 2012-10-20 23:56:07 +0000 | [diff] [blame] | 358 | |
Ilya Yanok | 4ab779c | 2012-02-07 23:30:22 +0000 | [diff] [blame] | 359 | #endif /* __CONFIG_H */ |