diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/palmtreo680.h | 286 |
1 files changed, 286 insertions, 0 deletions
diff --git a/include/configs/palmtreo680.h b/include/configs/palmtreo680.h new file mode 100644 index 000000000..2ab6fd2e8 --- /dev/null +++ b/include/configs/palmtreo680.h @@ -0,0 +1,286 @@ +/* + * 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 */ +#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ +#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 +#define CONFIG_SYS_PROMPT "=> " +#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_HZ 1000 /* decrementer freq: 1 ms ticks */ +#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 +#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 */ |