diff options
Diffstat (limited to 'roms/u-boot-sam460ex/include/configs/voiceblue.h')
| -rw-r--r-- | roms/u-boot-sam460ex/include/configs/voiceblue.h | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/roms/u-boot-sam460ex/include/configs/voiceblue.h b/roms/u-boot-sam460ex/include/configs/voiceblue.h new file mode 100644 index 000000000..d46717cd2 --- /dev/null +++ b/roms/u-boot-sam460ex/include/configs/voiceblue.h @@ -0,0 +1,242 @@ +/* + * (C) Copyright 2005 2N TELEKOMUNIKACE, Ladislav Michl + * + * Configuation settings for the TI OMAP VoiceBlue board. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <configs/omap1510.h> + +#define CONFIG_ARM925T 1 /* This is an arm925t CPU */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP1510 1 /* which is in a 5910 */ + +/* Input clock of PLL */ +#define CONFIG_SYS_CLK_FREQ 150000000 /* 150MHz */ +#define CONFIG_XTAL_FREQ 12000000 /* 12MHz */ + +#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ + +#define CONFIG_MISC_INIT_R /* There is nothing to really init */ +#define BOARD_LATE_INIT /* but we flash the LEDs here */ + +#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ +#define CONFIG_SETUP_MEMORY_TAGS 1 +#define CONFIG_INITRD_TAG 1 + +#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ + +/* + * Physical Memory Map + */ +#define CONFIG_NR_DRAM_BANKS 1 +#define PHYS_SDRAM_1 0x10000000 +#define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024) +#define PHYS_FLASH_1 0x0000000 + +#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1 +#define CONFIG_SYS_MONITOR_LEN (256 * 1024) + +/* + * Environment settings + */ +#define CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN) +#define CONFIG_ENV_SIZE (8 * 1024) +#define CONFIG_ENV_SECT_SIZE (64 * 1024) +#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE + +#define CONFIG_ENV_OVERWRITE + +/* + * Size of malloc() pool and stack + */ +#define CONFIG_SYS_GBL_DATA_SIZE 128 +#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) +#define CONFIG_STACKSIZE (1 * 1024 * 1024) + +/* + * Hardware drivers + */ +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE (-4) +#define CONFIG_SYS_NS16550_CLK (CONFIG_XTAL_FREQ) +#define CONFIG_SYS_NS16550_COM1 OMAP1510_UART1_BASE + +#define CONFIG_NET_MULTI +#define CONFIG_SMC91111 +#define CONFIG_SMC91111_BASE 0x08000300 + +#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +#define CONFIG_SYS_MAX_FLASH_SECT 512 + +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_FLASH_CFI_DRIVER +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE + +#define CONFIG_HARD_I2C +#define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_SYS_I2C_SLAVE 1 +#define CONFIG_DRIVER_OMAP1510_I2C + +#define CONFIG_RTC_DS1307 +#define CONFIG_SYS_I2C_RTC_ADDR 0x68 + + +#define CONFIG_CONS_INDEX 1 +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } + + +/* + * Command line configuration + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_BDI +#define CONFIG_CMD_BOOTD +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_SAVEENV +#define CONFIG_CMD_FLASH +#define CONFIG_CMD_IMI +#define CONFIG_CMD_JFFS2 +#define CONFIG_CMD_LOADB +#define CONFIG_CMD_MEMORY +#define CONFIG_CMD_NET +#define CONFIG_CMD_PING +#define CONFIG_CMD_RUN + +/* + * BOOTP options + */ +#define CONFIG_BOOTP_SUBNETMASK +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME +#define CONFIG_BOOTP_BOOTPATH + +#define CONFIG_LOOPW + +#define CONFIG_BOOTDELAY 3 +#define CONFIG_ZERO_BOOTDELAY_CHECK /* allow to break in always */ +#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/ +#define CONFIG_SYS_AUTOLOAD "n" +#define CONFIG_BOOTCOMMAND "run nboot" +#define CONFIG_PREBOOT "run setup" +#define CONFIG_EXTRA_ENV_SETTINGS \ + "silent=1\0" \ + "ospart=0\0" \ + "bootfile=/boot/uImage\0" \ + "setpart=" \ + "if test -n $swapos; then " \ + "setenv swapos; saveenv; " \ + "if test $ospart -eq 0; then " \ + "setenv ospart 1; " \ + "else " \ + "setenv ospart 0; " \ + "fi; " \ + "fi\0" \ + "setup=setenv bootargs console=ttyS0,$baudrate " \ + "mtdparts=$mtdparts\0" \ + "nfsargs=setenv bootargs $bootargs " \ + "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off " \ + "nfsroot=$rootpath root=/dev/nfs\0" \ + "flashargs=run setpart; setenv bootargs $bootargs " \ + "root=mtd:data$ospart ro " \ + "rootfstype=jffs2\0" \ + "initrdargs=setenv bootargs $bootargs " \ + "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname::off\0" \ + "fboot=run flashargs; chpart data$ospart; fsload; bootm\0" \ + "mboot=bootp; run initrdargs; tftp; bootm\0" \ + "nboot=bootp; run nfsargs; tftp; bootm\0" + +#define CONFIG_SILENT_CONSOLE 1 /* enable silent startup */ + +#if 1 /* feel free to disable for development */ +#define CONFIG_AUTOBOOT_KEYED /* Enable password protection */ +#define CONFIG_AUTOBOOT_PROMPT "\nVoiceBlue Enterprise - booting...\n" +#define CONFIG_AUTOBOOT_DELAY_STR "." /* 1st "password" */ +#endif + +/* + * Partitions (mtdparts command line support) + */ +#define CONFIG_CMD_MTDPARTS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_FLASH_CFI_MTD +#define MTDIDS_DEFAULT "nor0=physmap-flash.0" +#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \ + "256k(u-boot),64k(env),64k(r_env),16192k(data0),-(data1)" + +/* + * Miscellaneous configurable options + */ +#define CONFIG_SYS_HUSH_PARSER +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " +#define CONFIG_AUTO_COMPLETE +#define CONFIG_SYS_LONGHELP +#define CONFIG_SYS_PROMPT "# " +#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_MEMTEST_START (PHYS_SDRAM_1) +#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE - \ + (CONFIG_SYS_MONITOR_LEN + CONFIG_SYS_MALLOC_LEN + CONFIG_STACKSIZE)) +#define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x400000) + +/* + * The 1510 has 3 timers, they can be driven by the RefClk (12MHz) or by DPLL1. + * This time is further subdivided by a local divisor. + */ +#define CONFIG_SYS_TIMERBASE OMAP1510_TIMER1_BASE +#define CONFIG_SYS_PTV 7 /* 2^(PTV+1), divide by 256 */ +#define CONFIG_SYS_HZ 1000 + +#define OMAP5910_DPLL_DIV 1 +#define OMAP5910_DPLL_MUL \ + ((CONFIG_SYS_CLK_FREQ * (1 << OMAP5910_DPLL_DIV)) / CONFIG_XTAL_FREQ) + +#define OMAP5910_ARM_PER_DIV 2 /* CKL/4 */ +#define OMAP5910_LCD_DIV 2 /* CKL/4 */ +#define OMAP5910_ARM_DIV 0 /* CKL/1 */ +#define OMAP5910_DSP_DIV 0 /* CKL/1 */ +#define OMAP5910_TC_DIV 1 /* CKL/2 */ +#define OMAP5910_DSP_MMU_DIV 1 /* CKL/2 */ +#define OMAP5910_ARM_TIM_SEL 1 /* CKL used for MPU timers */ + +#define OMAP5910_ARM_EN_CLK 0x03d6 /* 0000 0011 1101 0110b Clock Enable */ +#define OMAP5910_ARM_CKCTL ((OMAP5910_ARM_PER_DIV) | \ + (OMAP5910_LCD_DIV << 2) | \ + (OMAP5910_ARM_DIV << 4) | \ + (OMAP5910_DSP_DIV << 6) | \ + (OMAP5910_TC_DIV << 8) | \ + (OMAP5910_DSP_MMU_DIV << 10) | \ + (OMAP5910_ARM_TIM_SEL << 12)) + +#define VOICEBLUE_LED_REG 0x04030000 + +#endif /* __CONFIG_H */ |