| /* |
| * Palm Treo 680 configuration file |
| * |
| * Copyright (C) 2013 Mike Dunn <mikedunn@newsguy.com> |
| * |
| * This file is released under the terms of GPL v2 and any later version. |
| * See the file COPYING in the root directory of the source tree for details. |
| * |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| /* |
| * High Level Board Configuration Options |
| */ |
| #define CONFIG_CPU_PXA27X |
| #define CONFIG_PALMTREO680 |
| #define CONFIG_MACH_TYPE MACH_TYPE_TREO680 |
| |
| #define CONFIG_SYS_MALLOC_LEN (4096*1024) |
| |
| #define CONFIG_LZMA |
| |
| /* |
| * Serial Console Configuration |
| */ |
| #define CONFIG_PXA_SERIAL |
| #define CONFIG_FFUART 1 |
| #define CONFIG_BAUDRATE 9600 |
| #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } |
| #define CONFIG_CONS_INDEX 3 |
| |
| /* we have nand (although technically nand *is* flash...) */ |
| #define CONFIG_SYS_NO_FLASH |
| |
| #define CONFIG_LCD |
| /* #define CONFIG_KEYBOARD */ /* TODO */ |
| |
| /* |
| * Bootloader Components Configuration |
| */ |
| #include <config_cmd_default.h> |
| #undef CONFIG_CMD_FPGA |
| #undef CONFIG_CMD_LOADS |
| #undef CONFIG_CMD_NET |
| #undef CONFIG_CMD_NFS |
| #undef CONFIG_CMD_IMLS |
| #undef CONFIG_CMD_FLASH |
| #undef CONFIG_CMD_SETGETDCR |
| #undef CONFIG_CMD_SOURCE |
| #undef CONFIG_CMD_XIMG |
| |
| #define CONFIG_CMD_ENV |
| #define CONFIG_CMD_MMC |
| #define CONFIG_CMD_NAND |
| |
| #define CONFIG_CMDLINE_TAG |
| #define CONFIG_SETUP_MEMORY_TAGS |
| |
| /* |
| * MMC Card Configuration |
| */ |
| #ifdef CONFIG_CMD_MMC |
| #define CONFIG_MMC |
| #define CONFIG_GENERIC_MMC |
| #define CONFIG_PXA_MMC_GENERIC |
| |
| #define CONFIG_CMD_FAT |
| #define CONFIG_CMD_EXT2 |
| #define CONFIG_DOS_PARTITION |
| #endif |
| |
| /* |
| * LCD |
| */ |
| #ifdef CONFIG_LCD |
| #define CONFIG_PXA_LCD |
| #define CONFIG_ACX544AKN |
| #define CONFIG_LCD_LOGO |
| #define CONFIG_SYS_LCD_PXA_NO_L_BIAS /* don't configure GPIO77 as L_BIAS */ |
| #define LCD_BPP LCD_COLOR16 |
| #define CONFIG_FB_ADDR 0x5c000000 /* internal SRAM */ |
| #define CONFIG_CMD_BMP |
| #define CONFIG_SPLASH_SCREEN /* requires "splashimage" env var */ |
| #define CONFIG_SPLASH_SCREEN_ALIGN /* requires "splashpos" env var */ |
| #define CONFIG_VIDEO_BMP_GZIP |
| #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) |
| |
| #endif |
| |
| /* |
| * KGDB |
| */ |
| #ifdef CONFIG_CMD_KGDB |
| #define CONFIG_KGDB_BAUDRATE 230400 /* kgdb serial port speed */ |
| #endif |
| |
| /* |
| * HUSH Shell Configuration |
| */ |
| #define CONFIG_SYS_HUSH_PARSER 1 |
| #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " |
| |
| #define CONFIG_SYS_LONGHELP |
| #ifdef CONFIG_SYS_HUSH_PARSER |
| #define CONFIG_SYS_PROMPT "$ " |
| #else |
| #endif |
| #define CONFIG_SYS_CBSIZE 256 |
| #define CONFIG_SYS_PBSIZE \ |
| (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) |
| #define CONFIG_SYS_MAXARGS 16 |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| #define CONFIG_SYS_DEVICE_NULLDEV 1 |
| |
| /* |
| * Clock Configuration |
| */ |
| #undef CONFIG_SYS_CLKS_IN_HZ |
| #define CONFIG_SYS_CPUSPEED 0x210 /* 416MHz ; N=2,L=16 */ |
| |
| /* |
| * Stack sizes |
| */ |
| #define CONFIG_STACKSIZE (128*1024) /* regular stack */ |
| #ifdef CONFIG_USE_IRQ |
| #define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ |
| #define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ |
| #endif |
| |
| /* |
| * DRAM Map |
| */ |
| #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */ |
| #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ |
| #define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */ |
| |
| #define CONFIG_SYS_DRAM_BASE 0xa0000000 |
| #define CONFIG_SYS_DRAM_SIZE 0x04000000 /* 64 MB DRAM */ |
| |
| #define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */ |
| #define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */ |
| #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_DRAM_BASE |
| #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| |
| /* |
| * GPIO settings |
| */ |
| #define CONFIG_SYS_GAFR0_L_VAL 0x0E000000 |
| #define CONFIG_SYS_GAFR0_U_VAL 0xA500001A |
| #define CONFIG_SYS_GAFR1_L_VAL 0x60000002 |
| #define CONFIG_SYS_GAFR1_U_VAL 0xAAA07959 |
| #define CONFIG_SYS_GAFR2_L_VAL 0x02AAAAAA |
| #define CONFIG_SYS_GAFR2_U_VAL 0x41440F08 |
| #define CONFIG_SYS_GAFR3_L_VAL 0x56AA95FF |
| #define CONFIG_SYS_GAFR3_U_VAL 0x00001401 |
| #define CONFIG_SYS_GPCR0_VAL 0x1FF80400 |
| #define CONFIG_SYS_GPCR1_VAL 0x03003FC1 |
| #define CONFIG_SYS_GPCR2_VAL 0x01C1E000 |
| #define CONFIG_SYS_GPCR3_VAL 0x01C1E000 |
| #define CONFIG_SYS_GPDR0_VAL 0xCFF90400 |
| #define CONFIG_SYS_GPDR1_VAL 0xFB22BFC1 |
| #define CONFIG_SYS_GPDR2_VAL 0x93CDFFDF |
| #define CONFIG_SYS_GPDR3_VAL 0x0069FF81 |
| #define CONFIG_SYS_GPSR0_VAL 0x02000018 |
| #define CONFIG_SYS_GPSR1_VAL 0x00000000 |
| #define CONFIG_SYS_GPSR2_VAL 0x000C0000 |
| #define CONFIG_SYS_GPSR3_VAL 0x00080000 |
| |
| #define CONFIG_SYS_PSSR_VAL 0x30 |
| |
| /* |
| * Clock settings |
| */ |
| #define CONFIG_SYS_CKEN 0x01ffffff |
| #define CONFIG_SYS_CCCR 0x02000210 |
| |
| /* |
| * Memory settings |
| */ |
| #define CONFIG_SYS_MSC0_VAL 0x7ff844c8 |
| #define CONFIG_SYS_MSC1_VAL 0x7ff86ab4 |
| #define CONFIG_SYS_MSC2_VAL 0x7ff87ff8 |
| #define CONFIG_SYS_MDCNFG_VAL 0x0B880acd |
| #define CONFIG_SYS_MDREFR_VAL 0x201fa031 |
| #define CONFIG_SYS_MDMRS_VAL 0x00320032 |
| #define CONFIG_SYS_FLYCNFG_VAL 0x00000000 |
| #define CONFIG_SYS_SXCNFG_VAL 0x40044004 |
| #define CONFIG_SYS_MECR_VAL 0x00000003 |
| #define CONFIG_SYS_MCMEM0_VAL 0x0001c391 |
| #define CONFIG_SYS_MCMEM1_VAL 0x0001c391 |
| #define CONFIG_SYS_MCATT0_VAL 0x0001c391 |
| #define CONFIG_SYS_MCATT1_VAL 0x0001c391 |
| #define CONFIG_SYS_MCIO0_VAL 0x00014611 |
| #define CONFIG_SYS_MCIO1_VAL 0x0001c391 |
| |
| /* |
| * USB |
| */ |
| #define CONFIG_USB_DEVICE |
| #define CONFIG_USB_TTY |
| #define CONFIG_USB_DEV_PULLUP_GPIO 114 |
| |
| /* |
| * SPL |
| */ |
| #define CONFIG_SPL_TEXT_BASE 0xa1700000 /* IPL loads SPL here */ |
| #define CONFIG_SPL_STACK 0x5c040000 /* end of internal SRAM */ |
| #define CONFIG_SPL_NAND_SUPPORT /* build libnand for spl */ |
| #define CONFIG_SPL_NAND_DOCG4 /* use lean docg4 nand spl driver */ |
| #define CONFIG_SPL_LIBGENERIC_SUPPORT /* spl uses memcpy */ |
| |
| /* |
| * NAND |
| */ |
| #define CONFIG_NAND_DOCG4 |
| #define CONFIG_SYS_NAND_SELF_INIT |
| #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* only one device */ |
| #define CONFIG_SYS_NAND_BASE 0x00000000 /* mapped to reset vector */ |
| #define CONFIG_SYS_NAND_PAGE_SIZE 0x200 |
| #define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000 |
| #define CONFIG_BITREVERSE /* needed by docg4 driver */ |
| #define CONFIG_BCH /* needed by docg4 driver */ |
| |
| /* |
| * IMPORTANT NOTE: this is the size of the concatenated spl + u-boot image. It |
| * will be rounded up to the next 64k boundary (the spl flash block size), so it |
| * does not have to be exact, but you must ensure that it is not less than the |
| * actual image size, or it may fail to boot (bricked phone)! |
| * (Tip: reduces to three blocks with lcd and mmc support removed from u-boot.) |
| */ |
| #define CONFIG_SYS_NAND_U_BOOT_SIZE 0x40000 /* four 64k flash blocks */ |
| |
| /* |
| * This is the byte offset into the flash at which the concatenated spl + u-boot |
| * image is placed. It must be at the start of a block (256k boundary). Blocks |
| * 0 - 5 are write-protected, so we start at block 6. |
| */ |
| #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x180000 /* block 6 */ |
| |
| /* DRAM address to which u-boot proper is loaded (before it relocates itself) */ |
| #define CONFIG_SYS_NAND_U_BOOT_DST 0xa0000000 |
| #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST |
| |
| /* passed to linker by Makefile as arg to -Ttext option */ |
| #define CONFIG_SYS_TEXT_BASE 0xa0000000 |
| |
| #define CONFIG_SYS_INIT_SP_ADDR 0x5c040000 /* end of internal SRAM */ |
| |
| /* |
| * environment |
| */ |
| #define CONFIG_ENV_IS_NOWHERE |
| #define CONFIG_BUILD_ENVCRC |
| #define CONFIG_ENV_SIZE 0x200 |
| #define CONFIG_SYS_CONSOLE_IS_IN_ENV |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "stdin=usbtty\0" \ |
| "stdout=usbtty\0" \ |
| "stderr=usbtty" |
| #define CONFIG_BOOTARGS "mtdparts=Msys_Diskonchip_G4:1536k(protected_part)ro,1024k(bootloader_part),-(filesys_part) \ |
| ip=192.168.11.102:::255.255.255.0:treo:usb0" |
| #define CONFIG_BOOTDELAY 3 |
| |
| #if 0 /* example: try 2nd mmc partition, then nand */ |
| #define CONFIG_BOOTCOMMAND \ |
| "mmc rescan; " \ |
| "if mmcinfo && ext2load mmc 0:2 0xa1000000 uImage; then " \ |
| "bootm 0xa1000000; " \ |
| "elif nand read 0xa1000000 0x280000 0x240000; then " \ |
| "bootm 0xa1000000; " \ |
| "fi; " |
| #endif |
| |
| /* u-boot lives at end of SDRAM, so use start of SDRAM for stand alone apps */ |
| #define CONFIG_STANDALONE_LOAD_ADDR 0xa0000000 |
| |
| #define CONFIG_SYS_DCACHE_OFF |
| #define CONFIG_SYS_ICACHE_OFF |
| |
| #endif /* __CONFIG_H */ |
