Tom Rini | 83d290c | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 2 | /* |
| 3 | * (C) Copyright 2006-2008 |
| 4 | * Texas Instruments. |
| 5 | * Richard Woodruff <r-woodruff2@ti.com> |
| 6 | * Syed Mohammed Khasim <x0khasim@ti.com> |
| 7 | * |
| 8 | * (C) Copyright 2009 |
| 9 | * Frederik Kriewitz <frederik@kriewitz.eu> |
| 10 | * |
| 11 | * Configuration settings for the DevKit8000 board. |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 12 | */ |
| 13 | |
| 14 | #ifndef __CONFIG_H |
| 15 | #define __CONFIG_H |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 16 | |
| 17 | /* High Level Configuration Options */ |
Simon Schwarz | 2d52a9a | 2012-03-15 04:01:40 +0000 | [diff] [blame] | 18 | #define CONFIG_MACH_TYPE MACH_TYPE_DEVKIT8000 |
Marek Vasut | 308252a | 2012-07-21 05:02:23 +0000 | [diff] [blame] | 19 | |
Simon Schwarz | 5183b7e | 2011-12-05 23:16:28 +0000 | [diff] [blame] | 20 | /* |
| 21 | * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM |
| 22 | * 64 bytes before this address should be set aside for u-boot.img's |
| 23 | * header. That is 0x800FFFC0--0x80100000 should not be used for any |
| 24 | * other needs. |
| 25 | */ |
Thomas Weber | 66fca01 | 2010-10-18 15:38:15 +0200 | [diff] [blame] | 26 | |
Anthoine Bourgeois | 875e415 | 2015-01-02 00:35:42 +0100 | [diff] [blame] | 27 | #define CONFIG_SPL_BSS_START_ADDR 0x80000500 /* leave space for bootargs*/ |
| 28 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 |
| 29 | |
| 30 | #define CONFIG_SYS_SPL_MALLOC_START 0x80208000 |
| 31 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 /* 1 MB */ |
Vaibhav Hiremath | cae377b | 2010-06-07 15:20:34 -0400 | [diff] [blame] | 32 | |
Anthoine Bourgeois | 875e415 | 2015-01-02 00:35:42 +0100 | [diff] [blame] | 33 | /* Physical Memory Map */ |
Anthoine Bourgeois | 875e415 | 2015-01-02 00:35:42 +0100 | [diff] [blame] | 34 | |
Anthoine Bourgeois | a91ef4a | 2015-01-02 00:35:43 +0100 | [diff] [blame] | 35 | #include <configs/ti_omap3_common.h> |
Anthoine Bourgeois | 875e415 | 2015-01-02 00:35:42 +0100 | [diff] [blame] | 36 | |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 37 | #define CONFIG_REVISION_TAG 1 |
| 38 | |
| 39 | /* Size of malloc() pool */ |
Anthoine Bourgeois | 875e415 | 2015-01-02 00:35:42 +0100 | [diff] [blame] | 40 | #undef CONFIG_SYS_MALLOC_LEN |
Sandeep Paulraj | 9c44ddc | 2009-09-09 11:50:40 -0400 | [diff] [blame] | 41 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10)) |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 42 | |
| 43 | /* Hardware drivers */ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 44 | /* DM9000 */ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 45 | #define CONFIG_NET_RETRY_COUNT 20 |
| 46 | #define CONFIG_DRIVER_DM9000 1 |
| 47 | #define CONFIG_DM9000_BASE 0x2c000000 |
| 48 | #define DM9000_IO CONFIG_DM9000_BASE |
| 49 | #define DM9000_DATA (CONFIG_DM9000_BASE + 0x400) |
| 50 | #define CONFIG_DM9000_USE_16BIT 1 |
| 51 | #define CONFIG_DM9000_NO_SROM 1 |
| 52 | #undef CONFIG_DM9000_DEBUG |
| 53 | |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 54 | /* TWL4030 */ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 55 | |
| 56 | /* Board NAND Info */ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 57 | #define CONFIG_JFFS2_NAND |
| 58 | /* nand device jffs2 lives on */ |
| 59 | #define CONFIG_JFFS2_DEV "nand0" |
| 60 | /* start of jffs2 partition */ |
| 61 | #define CONFIG_JFFS2_PART_OFFSET 0x680000 |
| 62 | #define CONFIG_JFFS2_PART_SIZE 0xf980000 /* size of jffs2 */ |
| 63 | /* partition */ |
| 64 | |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 65 | /* BOOTP/DHCP options */ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 66 | #define CONFIG_BOOTP_NISDOMAIN |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 67 | #define CONFIG_BOOTP_BOOTFILESIZE |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 68 | #define CONFIG_BOOTP_DNS2 |
| 69 | #define CONFIG_BOOTP_SEND_HOSTNAME |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 70 | #define CONFIG_BOOTP_TIMEOFFSET |
| 71 | #undef CONFIG_BOOTP_VENDOREX |
| 72 | |
| 73 | /* Environment information */ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 74 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 75 | "loadaddr=0x82000000\0" \ |
Thomas Weber | 2d76da2 | 2011-09-18 22:43:58 +0000 | [diff] [blame] | 76 | "console=ttyO2,115200n8\0" \ |
Tom Rini | f408501 | 2011-09-03 21:52:45 -0400 | [diff] [blame] | 77 | "mmcdev=0\0" \ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 78 | "vram=12M\0" \ |
| 79 | "dvimode=1024x768MR-16@60\0" \ |
| 80 | "defaultdisplay=dvi\0" \ |
| 81 | "nfsopts=hard,tcp,rsize=65536,wsize=65536\0" \ |
| 82 | "kernelopts=rw\0" \ |
| 83 | "commonargs=" \ |
| 84 | "setenv bootargs console=${console} " \ |
| 85 | "vram=${vram} " \ |
| 86 | "omapfb.mode=dvi:${dvimode} " \ |
| 87 | "omapdss.def_disp=${defaultdisplay}\0" \ |
| 88 | "mmcargs=" \ |
| 89 | "run commonargs; " \ |
| 90 | "setenv bootargs ${bootargs} " \ |
| 91 | "root=/dev/mmcblk0p2 " \ |
Andreas Bießmann | b72db20 | 2012-08-30 23:53:32 +0000 | [diff] [blame] | 92 | "rootwait " \ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 93 | "${kernelopts}\0" \ |
| 94 | "nandargs=" \ |
| 95 | "run commonargs; " \ |
| 96 | "setenv bootargs ${bootargs} " \ |
| 97 | "omapfb.mode=dvi:${dvimode} " \ |
| 98 | "omapdss.def_disp=${defaultdisplay} " \ |
| 99 | "root=/dev/mtdblock4 " \ |
| 100 | "rootfstype=jffs2 " \ |
| 101 | "${kernelopts}\0" \ |
| 102 | "netargs=" \ |
| 103 | "run commonargs; " \ |
| 104 | "setenv bootargs ${bootargs} " \ |
| 105 | "root=/dev/nfs " \ |
| 106 | "nfsroot=${serverip}:${rootpath},${nfsopts} " \ |
| 107 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off " \ |
| 108 | "${kernelopts} " \ |
| 109 | "dnsip1=${dnsip} " \ |
| 110 | "dnsip2=${dnsip2}\0" \ |
Tom Rini | f408501 | 2011-09-03 21:52:45 -0400 | [diff] [blame] | 111 | "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 112 | "bootscript=echo Running bootscript from mmc ...; " \ |
| 113 | "source ${loadaddr}\0" \ |
Tom Rini | f408501 | 2011-09-03 21:52:45 -0400 | [diff] [blame] | 114 | "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 115 | "eraseenv=nand unlock 0x260000 0x20000; nand erase 0x260000 0x20000\0" \ |
| 116 | "mmcboot=echo Booting from mmc ...; " \ |
| 117 | "run mmcargs; " \ |
| 118 | "bootm ${loadaddr}\0" \ |
| 119 | "nandboot=echo Booting from nand ...; " \ |
| 120 | "run nandargs; " \ |
| 121 | "nand read ${loadaddr} 280000 400000; " \ |
| 122 | "bootm ${loadaddr}\0" \ |
| 123 | "netboot=echo Booting from network ...; " \ |
| 124 | "dhcp ${loadaddr}; " \ |
| 125 | "run netargs; " \ |
| 126 | "bootm ${loadaddr}\0" \ |
Andrew Bradford | 6696811 | 2012-10-01 05:06:52 +0000 | [diff] [blame] | 127 | "autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 128 | "if run loadbootscript; then " \ |
| 129 | "run bootscript; " \ |
| 130 | "else " \ |
| 131 | "if run loaduimage; then " \ |
| 132 | "run mmcboot; " \ |
| 133 | "else run nandboot; " \ |
| 134 | "fi; " \ |
| 135 | "fi; " \ |
| 136 | "else run nandboot; fi\0" |
| 137 | |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 138 | #define CONFIG_BOOTCOMMAND "run autoboot" |
| 139 | |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 140 | /* Boot Argument Buffer Size */ |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 141 | |
Simon Schwarz | 3f6a492 | 2011-09-14 15:32:17 -0400 | [diff] [blame] | 142 | /* SRAM config */ |
| 143 | #define CONFIG_SYS_SRAM_START 0x40200000 |
| 144 | #define CONFIG_SYS_SRAM_SIZE 0x10000 |
| 145 | |
| 146 | /* Defines for SPL */ |
Simon Schwarz | 3f6a492 | 2011-09-14 15:32:17 -0400 | [diff] [blame] | 147 | |
Simon Schwarz | 3f6a492 | 2011-09-14 15:32:17 -0400 | [diff] [blame] | 148 | /* NAND boot config */ |
Tom Rini | c471ccb | 2011-11-09 16:40:04 -0500 | [diff] [blame] | 149 | #define CONFIG_SYS_NAND_5_ADDR_CYCLE |
Simon Schwarz | 3f6a492 | 2011-09-14 15:32:17 -0400 | [diff] [blame] | 150 | #define CONFIG_SYS_NAND_PAGE_COUNT 64 |
| 151 | #define CONFIG_SYS_NAND_PAGE_SIZE 2048 |
| 152 | #define CONFIG_SYS_NAND_OOBSIZE 64 |
| 153 | #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024) |
| 154 | #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 |
| 155 | #define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\ |
| 156 | 10, 11, 12, 13} |
| 157 | |
| 158 | #define CONFIG_SYS_NAND_ECCSIZE 512 |
| 159 | #define CONFIG_SYS_NAND_ECCBYTES 3 |
pekon gupta | 3f71906 | 2013-11-18 19:03:01 +0530 | [diff] [blame] | 160 | #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_HAM1_CODE_HW |
Simon Schwarz | 3f6a492 | 2011-09-14 15:32:17 -0400 | [diff] [blame] | 161 | |
Simon Schwarz | 3f6a492 | 2011-09-14 15:32:17 -0400 | [diff] [blame] | 162 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000 |
| 163 | #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x200000 |
| 164 | |
Simon Schwarz | d38bc97 | 2012-03-15 04:01:35 +0000 | [diff] [blame] | 165 | /* SPL OS boot options */ |
Simon Schwarz | d38bc97 | 2012-03-15 04:01:35 +0000 | [diff] [blame] | 166 | #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS 0x280000 |
Tom Rini | b6144df | 2013-06-07 14:16:43 -0400 | [diff] [blame] | 167 | |
Anthoine Bourgeois | 875e415 | 2015-01-02 00:35:42 +0100 | [diff] [blame] | 168 | #undef CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR |
| 169 | #undef CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR |
| 170 | #undef CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS |
Tom Rini | b6144df | 2013-06-07 14:16:43 -0400 | [diff] [blame] | 171 | #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x500 /* address 0xa0000 */ |
| 172 | #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x8 /* address 0x1000 */ |
| 173 | #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 8 /* 4KB */ |
| 174 | |
Anthoine Bourgeois | a91ef4a | 2015-01-02 00:35:43 +0100 | [diff] [blame] | 175 | #undef CONFIG_SYS_SPL_ARGS_ADDR |
Simon Schwarz | d38bc97 | 2012-03-15 04:01:35 +0000 | [diff] [blame] | 176 | #define CONFIG_SYS_SPL_ARGS_ADDR (PHYS_SDRAM_1 + 0x100) |
| 177 | |
Frederik Kriewitz | c35d7cf | 2009-08-23 12:56:42 +0200 | [diff] [blame] | 178 | #endif /* __CONFIG_H */ |