| /* |
| * Aeronix Zipit Z2 configuration file |
| * |
| * Copyright (C) 2009-2010 Marek Vasut <marek.vasut@gmail.com> |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| /* |
| * High Level Board Configuration Options |
| */ |
| #define CONFIG_CPU_PXA27X 1 /* Marvell PXA270 CPU */ |
| #define CONFIG_SYS_TEXT_BASE 0x0 |
| |
| #undef CONFIG_SKIP_LOWLEVEL_INIT |
| #define CONFIG_PREBOOT |
| |
| /* |
| * Environment settings |
| */ |
| #define CONFIG_ENV_OVERWRITE |
| #define CONFIG_ENV_ADDR 0x40000 |
| #define CONFIG_ENV_SIZE 0x10000 |
| |
| #define CONFIG_SYS_MALLOC_LEN (128*1024) |
| #define CONFIG_ARCH_CPU_INIT |
| |
| #define CONFIG_BOOTCOMMAND \ |
| "if mmc rescan && ext2load mmc 0 0xa0000000 boot/uboot.script ;"\ |
| "then " \ |
| "source 0xa0000000; " \ |
| "else " \ |
| "bootm 0x50000; " \ |
| "fi; " |
| #define CONFIG_TIMESTAMP |
| #define CONFIG_CMDLINE_TAG |
| #define CONFIG_SETUP_MEMORY_TAGS |
| #define CONFIG_SYS_TEXT_BASE 0x0 |
| |
| /* |
| * Serial Console Configuration |
| * STUART - the lower serial port on Colibri board |
| */ |
| #define CONFIG_STUART 1 |
| #define CONFIG_CONS_INDEX 2 |
| |
| /* |
| * Bootloader Components Configuration |
| */ |
| |
| /* |
| * MMC Card Configuration |
| */ |
| #ifdef CONFIG_CMD_MMC |
| #define CONFIG_PXA_MMC_GENERIC |
| #define CONFIG_SYS_MMC_BASE 0xF0000000 |
| #endif |
| |
| /* |
| * SPI and LCD |
| */ |
| #ifdef CONFIG_CMD_SPI |
| #define CONFIG_SOFT_SPI |
| #define CONFIG_LCD_ROTATION |
| #define CONFIG_PXA_LCD |
| #define CONFIG_LMS283GF05 |
| |
| #define SPI_DELAY udelay(10) |
| #define SPI_SDA(val) zipitz2_spi_sda(val) |
| #define SPI_SCL(val) zipitz2_spi_scl(val) |
| #define SPI_READ zipitz2_spi_read() |
| #ifndef __ASSEMBLY__ |
| void zipitz2_spi_sda(int); |
| void zipitz2_spi_scl(int); |
| unsigned char zipitz2_spi_read(void); |
| #endif |
| #endif |
| |
| #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ |
| #define CONFIG_SYS_DEVICE_NULLDEV 1 |
| |
| /* |
| * Clock Configuration |
| */ |
| #define CONFIG_SYS_CPUSPEED 0x190 /* standard setting for 312MHz; L=16, N=1.5, A=0, SDCLK!=SystemBus */ |
| |
| /* |
| * SRAM Map |
| */ |
| #define PHYS_SRAM 0x5c000000 /* SRAM Bank #1 */ |
| #define PHYS_SRAM_SIZE 0x00040000 /* 256k */ |
| |
| /* |
| * DRAM Map |
| */ |
| #define CONFIG_NR_DRAM_BANKS 1 /* We have 1 bank of DRAM */ |
| #define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */ |
| #define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */ |
| |
| #define CONFIG_SYS_DRAM_BASE 0xa0000000 /* CS0 */ |
| #define CONFIG_SYS_DRAM_SIZE 0x02000000 /* 32 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 |
| #define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SRAM + 2048) |
| |
| /* |
| * NOR FLASH |
| */ |
| #define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */ |
| #define PHYS_FLASH_SIZE 0x00800000 /* 8 MB */ |
| #define PHYS_FLASH_SECT_SIZE 0x00010000 /* 64 KB sectors */ |
| #define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 |
| |
| #define CONFIG_SYS_FLASH_CFI |
| #define CONFIG_FLASH_CFI_DRIVER 1 |
| #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT |
| |
| #define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1 |
| #define CONFIG_SYS_MONITOR_LEN PHYS_FLASH_SECT_SIZE |
| |
| #define CONFIG_SYS_MAX_FLASH_BANKS 1 |
| #define CONFIG_SYS_MAX_FLASH_SECT 256 |
| |
| #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 |
| |
| #define CONFIG_SYS_FLASH_ERASE_TOUT 240000 |
| #define CONFIG_SYS_FLASH_WRITE_TOUT 240000 |
| #define CONFIG_SYS_FLASH_LOCK_TOUT 240000 |
| #define CONFIG_SYS_FLASH_UNLOCK_TOUT 240000 |
| #define CONFIG_SYS_FLASH_PROTECTION |
| |
| /* |
| * GPIO settings |
| */ |
| #define CONFIG_SYS_GAFR0_L_VAL 0x02000140 |
| #define CONFIG_SYS_GAFR0_U_VAL 0x59188000 |
| #define CONFIG_SYS_GAFR1_L_VAL 0x63900002 |
| #define CONFIG_SYS_GAFR1_U_VAL 0xaaa03950 |
| #define CONFIG_SYS_GAFR2_L_VAL 0x0aaaaaaa |
| #define CONFIG_SYS_GAFR2_U_VAL 0x29000308 |
| #define CONFIG_SYS_GAFR3_L_VAL 0x54000000 |
| #define CONFIG_SYS_GAFR3_U_VAL 0x000000d5 |
| #define CONFIG_SYS_GPCR0_VAL 0x00000000 |
| #define CONFIG_SYS_GPCR1_VAL 0x00000020 |
| #define CONFIG_SYS_GPCR2_VAL 0x00000000 |
| #define CONFIG_SYS_GPCR3_VAL 0x00000000 |
| #define CONFIG_SYS_GPDR0_VAL 0xdafcee00 |
| #define CONFIG_SYS_GPDR1_VAL 0xffa3aaab |
| #define CONFIG_SYS_GPDR2_VAL 0x8fe9ffff |
| #define CONFIG_SYS_GPDR3_VAL 0x001b1f8a |
| #define CONFIG_SYS_GPSR0_VAL 0x06080400 |
| #define CONFIG_SYS_GPSR1_VAL 0x007f0000 |
| #define CONFIG_SYS_GPSR2_VAL 0x032a0000 |
| #define CONFIG_SYS_GPSR3_VAL 0x00000180 |
| |
| #define CONFIG_SYS_PSSR_VAL 0x30 |
| |
| /* |
| * Clock settings |
| */ |
| #define CONFIG_SYS_CKEN 0x00511220 |
| #define CONFIG_SYS_CCCR 0x00000190 |
| |
| /* |
| * Memory settings |
| */ |
| #define CONFIG_SYS_MSC0_VAL 0x2ffc38f8 |
| #define CONFIG_SYS_MSC1_VAL 0x0000ccd1 |
| #define CONFIG_SYS_MSC2_VAL 0x0000b884 |
| #define CONFIG_SYS_MDCNFG_VAL 0x08000ba9 |
| #define CONFIG_SYS_MDREFR_VAL 0x2011a01e |
| #define CONFIG_SYS_MDMRS_VAL 0x00000000 |
| #define CONFIG_SYS_FLYCNFG_VAL 0x00010001 |
| #define CONFIG_SYS_SXCNFG_VAL 0x40044004 |
| |
| /* |
| * PCMCIA and CF Interfaces |
| */ |
| #define CONFIG_SYS_MECR_VAL 0x00000001 |
| #define CONFIG_SYS_MCMEM0_VAL 0x00014307 |
| #define CONFIG_SYS_MCMEM1_VAL 0x00014307 |
| #define CONFIG_SYS_MCATT0_VAL 0x0001c787 |
| #define CONFIG_SYS_MCATT1_VAL 0x0001c787 |
| #define CONFIG_SYS_MCIO0_VAL 0x0001430f |
| #define CONFIG_SYS_MCIO1_VAL 0x0001430f |
| |
| #include "pxa-common.h" |
| |
| #endif /* __CONFIG_H */ |
