diff options
Diffstat (limited to 'include/configs/omap730p2.h')
| -rw-r--r-- | include/configs/omap730p2.h | 159 |
1 files changed, 71 insertions, 88 deletions
diff --git a/include/configs/omap730p2.h b/include/configs/omap730p2.h index fe200c1..ace380f 100644 --- a/include/configs/omap730p2.h +++ b/include/configs/omap730p2.h @@ -1,5 +1,5 @@ /* - * (C) Copyright 2003-2004 + * (C) Copyright 2003-2004 * MPC Data Limited (http://www.mpc-data.co.uk) * Dave Peverley <dpeverley at mpc-data.co.uk> * @@ -15,7 +15,7 @@ * * 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 + * 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 @@ -27,141 +27,130 @@ #ifndef __CONFIG_H #define __CONFIG_H - /* * If we are developing, we might want to start armboot from ram * so we MUST NOT initialize critical regs like mem-timing ... */ -#define CONFIG_INIT_CRITICAL /* undef for developing */ - +#define CONFIG_INIT_CRITICAL /* undef for developing */ /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE - /* * High Level Configuration Options * (easy to change) */ -#define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */ -#define CONFIG_OMAP 1 /* in a TI OMAP core */ -#define CONFIG_OMAP730 1 /* which is in a 730 */ -#define CONFIG_P2_OMAP730 1 /* a Perseus 2 Board */ +#define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */ +#define CONFIG_OMAP 1 /* in a TI OMAP core */ +#define CONFIG_OMAP730 1 /* which is in a 730 */ +#define CONFIG_P2_OMAP730 1 /* a Perseus 2 Board */ - -/* - * Input clock of PLL - * The OMAP730 Perseus 2 has 13MHz input clock +/* + * Input clock of PLL + * The OMAP730 Perseus 2 has 13MHz input clock */ -#define CONFIG_SYS_CLK_FREQ 13000000 +#define CONFIG_SYS_CLK_FREQ 13000000 -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ +#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */ #define CONFIG_MISC_INIT_R -#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ +#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */ #define CONFIG_SETUP_MEMORY_TAGS 1 - /* * Size of malloc() pool */ -#define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024) -#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ - +#define CFG_MALLOC_LEN (CFG_ENV_SIZE + 128*1024) +#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ /* * Hardware drivers */ #define CONFIG_DRIVER_LAN91C96 -#define CONFIG_LAN91C96_BASE 0x04000300 +#define CONFIG_LAN91C96_BASE 0x04000300 #define CONFIG_LAN91C96_EXT_PHY - /* * NS16550 Configuration */ #define CFG_NS16550 #define CFG_NS16550_SERIAL -#define CFG_NS16550_REG_SIZE (1) -#define CFG_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */ -#define CFG_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart - * on perseus */ +#define CFG_NS16550_REG_SIZE (1) +#define CFG_NS16550_CLK (48000000) /* can be 12M/32Khz or 48Mhz */ +#define CFG_NS16550_COM1 0xfffb0000 /* uart1, bluetooth uart + * on perseus */ /* * select serial console configuration */ -#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP730 Perseus 2 */ +#define CONFIG_SERIAL1 1 /* we use SERIAL 1 on OMAP730 Perseus 2 */ +#define CONFIG_CONS_INDEX 1 +#define CONFIG_BAUDRATE 115200 +#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } -#define CONFIG_CONS_INDEX 1 -#define CONFIG_BAUDRATE 115200 -#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } +#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP) +#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT -#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_DHCP) -#define CONFIG_BOOTP_MASK CONFIG_BOOTP_DEFAULT - -/* - * This must be included AFTER the definition of CONFIG_COMMANDS (if any) +/* + * This must be included AFTER the definition of CONFIG_COMMANDS (if any) */ #include <cmd_confdefs.h> #include <configs/omap730.h> #include <configs/h2_p2_dbg_board.h> -#define CONFIG_BOOTDELAY 3 -#define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200n8 noinitrd root=/dev/nfs rw ip=bootp" +#define CONFIG_BOOTDELAY 3 +#define CONFIG_BOOTARGS "mem=32M console=ttyS0,115200n8 noinitrd root=/dev/nfs rw ip=bootp" -#define CONFIG_LOADADDR 0x10000000 +#define CONFIG_LOADADDR 0x10000000 #define CONFIG_ETHADDR -#define CONFIG_NETMASK 255.255.255.0 -#define CONFIG_IPADDR 192.168.0.23 -#define CONFIG_SERVERIP 192.150.0.100 -#define CONFIG_BOOTFILE "uImage" /* File to load */ +#define CONFIG_NETMASK 255.255.255.0 +#define CONFIG_IPADDR 192.168.0.23 +#define CONFIG_SERVERIP 192.150.0.100 +#define CONFIG_BOOTFILE "uImage" /* File to load */ #if defined (CONFIG_COMMANDS) && defined (CFG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 115200 /* Speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 1 /* Which serial port to use */ +#define CONFIG_KGDB_BAUDRATE 115200 /* Speed to run kgdb serial port */ +#define CONFIG_KGDB_SER_INDEX 1 /* Which serial port to use */ #endif - /* * Miscellaneous configurable options */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "OMAP730 P2 # " /* Monitor Command Prompt */ -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_LONGHELP /* undef to save memory */ +#define CFG_PROMPT "OMAP730 P2 # " /* Monitor Command Prompt */ +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ /* Print Buffer Size */ -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x10000000 /* memtest works on */ -#define CFG_MEMTEST_END 0x12000000 /* 32 MB in DRAM */ +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ -#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ +#define CFG_MEMTEST_START 0x10000000 /* memtest works on */ +#define CFG_MEMTEST_END 0x12000000 /* 32 MB in DRAM */ -#define CFG_LOAD_ADDR 0x10000000 /* default load address */ +#undef CFG_CLKS_IN_HZ /* everything, incl board info, in Hz */ +#define CFG_LOAD_ADDR 0x10000000 /* default load address */ -/* The OMAP730 has 3 general purpose MPU timers, they can be driven by - * the RefClk (12Mhz) or by DPLL1. This time is further subdivided by a +/* The OMAP730 has 3 general purpose MPU timers, they can be driven by + * the RefClk (12Mhz) or by DPLL1. This time is further subdivided by a * local divisor. */ -#define CFG_TIMERBASE 0xFFFEC500 /* use timer 1 */ -#define CFG_PVT 7 /* 2^(pvt+1), divide by 256 */ -#define CFG_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CFG_PVT)) - +#define CFG_TIMERBASE 0xFFFEC500 /* use timer 1 */ +#define CFG_PVT 7 /* 2^(pvt+1), divide by 256 */ +#define CFG_HZ ((CONFIG_SYS_CLK_FREQ)/(2 << CFG_PVT)) /*----------------------------------------------------------------------- * Stack sizes @@ -169,52 +158,46 @@ * The stack sizes are set up in start.S using the settings below */ -#define CONFIG_STACKSIZE (128*1024) /* regular stack */ +#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 */ +#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */ +#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */ #endif - /*----------------------------------------------------------------------- * Physical Memory Map */ -#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ -#define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */ +#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */ +#define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */ +#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */ #if defined(CONFIG_CS0_BOOT) -#define PHYS_FLASH_1 0x0C000000 +#define PHYS_FLASH_1 0x0C000000 #elif defined(CONFIG_CS3_BOOT) -#define PHYS_FLASH_1 0x00000000 +#define PHYS_FLASH_1 0x00000000 #else #error Unknown Boot Chip-Select number #endif -#define CFG_FLASH_BASE PHYS_FLASH_1 - - +#define CFG_FLASH_BASE PHYS_FLASH_1 /*----------------------------------------------------------------------- * FLASH and environment organization */ -#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ -#define PHYS_FLASH_SIZE 0x02000000 /* 32MB */ -#define CFG_MAX_FLASH_SECT (259) /* max number of sectors on one chip */ +#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */ +#define PHYS_FLASH_SIZE 0x02000000 /* 32MB */ +#define CFG_MAX_FLASH_SECT (259) /* max number of sectors on one chip */ /* addr of environment */ -#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x020000) - +#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x020000) /* timeout values are in ticks */ -#define CFG_FLASH_ERASE_TOUT (20*CFG_HZ) /* Timeout for Flash Erase */ -#define CFG_FLASH_WRITE_TOUT (20*CFG_HZ) /* Timeout for Flash Write */ - -#define CFG_ENV_IS_IN_FLASH 1 -#define CFG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */ -#define CFG_ENV_OFFSET 0x20000 /* environment starts here */ - +#define CFG_FLASH_ERASE_TOUT (20*CFG_HZ) /* Timeout for Flash Erase */ +#define CFG_FLASH_WRITE_TOUT (20*CFG_HZ) /* Timeout for Flash Write */ +#define CFG_ENV_IS_IN_FLASH 1 +#define CFG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */ +#define CFG_ENV_OFFSET 0x20000 /* environment starts here */ -#endif /* ! __CONFIG_H */ +#endif /* ! __CONFIG_H */ |