diff options
Diffstat (limited to 'include/configs/hymod.h')
| -rw-r--r-- | include/configs/hymod.h | 110 |
1 files changed, 99 insertions, 11 deletions
diff --git a/include/configs/hymod.h b/include/configs/hymod.h index e3a0ee3..dc7de44 100644 --- a/include/configs/hymod.h +++ b/include/configs/hymod.h @@ -73,6 +73,9 @@ #define CONFIG_ETHER_ON_FCC /* define if ether on FCC */ #undef CONFIG_ETHER_NONE /* define if ether on something else */ #define CONFIG_ETHER_INDEX 1 /* which channel for ether */ +#define CONFIG_ETHER_LOOPBACK_TEST /* add ether external loopback test */ + +#ifdef CONFIG_ETHER_ON_FCC #if (CONFIG_ETHER_INDEX == 1) @@ -87,6 +90,10 @@ # define CFG_CPMFCR_RAMTYPE 0 # define CFG_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB) +# define MDIO_PORT 0 /* Port A */ +# define MDIO_DATA_PINMASK 0x00040000 /* Pin 13 */ +# define MDIO_CLCK_PINMASK 0x00080000 /* Pin 12 */ + #elif (CONFIG_ETHER_INDEX == 2) /* @@ -100,6 +107,10 @@ # define CFG_CPMFCR_RAMTYPE 0 # define CFG_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB) +# define MDIO_PORT 0 /* Port A */ +# define MDIO_DATA_PINMASK 0x00000040 /* Pin 25 */ +# define MDIO_CLCK_PINMASK 0x00000080 /* Pin 24 */ + #elif (CONFIG_ETHER_INDEX == 3) /* @@ -113,11 +124,33 @@ # define CFG_CPMFCR_RAMTYPE 0 # define CFG_FCC_PSMR (FCC_PSMR_FDE|FCC_PSMR_LPB) +# define MDIO_PORT 0 /* Port A */ +# define MDIO_DATA_PINMASK 0x00000100 /* Pin 23 */ +# define MDIO_CLCK_PINMASK 0x00000200 /* Pin 22 */ + #endif /* CONFIG_ETHER_INDEX */ +#define CONFIG_MII /* MII PHY management */ +#define CONFIG_BITBANGMII /* bit-bang MII PHY management */ + +#define MDIO_ACTIVE (iop->pdir |= MDIO_DATA_PINMASK) +#define MDIO_TRISTATE (iop->pdir &= ~MDIO_DATA_PINMASK) +#define MDIO_READ ((iop->pdat & MDIO_DATA_PINMASK) != 0) + +#define MDIO(bit) if(bit) iop->pdat |= MDIO_DATA_PINMASK; \ + else iop->pdat &= ~MDIO_DATA_PINMASK + +#define MDC(bit) if(bit) iop->pdat |= MDIO_CLCK_PINMASK; \ + else iop->pdat &= ~MDIO_CLCK_PINMASK + +#define MIIDELAY udelay(1) + +#endif /* CONFIG_ETHER_ON_FCC */ + /* other options */ #define CONFIG_HARD_I2C 1 /* To enable I2C hardware support */ +#define CONFIG_DTT_ADM1021 1 /* ADM1021 temp sensor support */ /* system clock rate (CLKIN) - equal to the 60x and local bus speed */ #ifdef DEBUG @@ -129,39 +162,52 @@ #if defined(CONFIG_CONS_USE_EXTC) #define CONFIG_BAUDRATE 115200 #else -#define CONFIG_BAUDRATE 38400 +#define CONFIG_BAUDRATE 9600 #endif /* default ip addresses - these will be overridden */ #define CONFIG_IPADDR 192.168.1.1 /* hymod "boot" address */ #define CONFIG_SERVERIP 192.168.1.254 /* hymod "server" address */ +#define CONFIG_LAST_STAGE_INIT + #define CONFIG_COMMANDS (CFG_CMD_ALL & ~( \ CFG_CMD_BEDBUG | \ CFG_CMD_BMP | \ CFG_CMD_DOC | \ - CFG_CMD_ELF | \ CFG_CMD_FDC | \ CFG_CMD_FDOS | \ + CFG_CMD_FPGA | \ CFG_CMD_HWFLOW | \ CFG_CMD_IDE | \ CFG_CMD_JFFS2 | \ CFG_CMD_NAND | \ - CFG_CMD_MII | \ CFG_CMD_MMC | \ CFG_CMD_PCMCIA | \ CFG_CMD_PCI | \ CFG_CMD_USB | \ CFG_CMD_SCSI | \ CFG_CMD_SPI | \ - CFG_CMD_VFD | \ - CFG_CMD_DTT ) ) + CFG_CMD_VFD ) ) /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ #include <cmd_confdefs.h> #ifdef DEBUG #define CONFIG_BOOTDELAY -1 /* autoboot disabled */ +#else +#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ +#define CONFIG_BOOT_RETRY_TIME 30 /* retry autoboot after 30 secs */ +#define CONFIG_BOOT_RETRY_MIN 1 /* can go down to 1 second timeout */ +/* Be selective on what keys can delay or stop the autoboot process + * To stop use: " " + */ +#define CONFIG_AUTOBOOT_KEYED +#define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \ + "press <SPACE> to stop\n" +#define CONFIG_AUTOBOOT_STOP_STR " " +#undef CONFIG_AUTOBOOT_DELAY_STR +#define DEBUG_BOOTKEYS 0 #endif #if (CONFIG_COMMANDS & CFG_CMD_KGDB) @@ -173,9 +219,9 @@ #define CONFIG_KGDB_EXTC_RATE 3686400 /* serial ext clk rate in Hz */ #define CONFIG_KGDB_EXTC_PINSEL 0 /* pin select 0=CLK3/CLK9,1=CLK5/CLK15*/ # if defined(CONFIG_KGDB_USE_EXTC) -#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port at */ +#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port at */ # else -#define CONFIG_KGDB_BAUDRATE 38400 /* speed to run kgdb serial port at */ +#define CONFIG_KGDB_BAUDRATE 9600 /* speed to run kgdb serial port at */ # endif #endif @@ -205,6 +251,8 @@ #define CFG_MEMTEST_START 0x00400000 /* memtest works on */ #define CFG_MEMTEST_END 0x03c00000 /* 4 ... 60 MB in DRAM */ +#define CFG_CLKS_IN_HZ 1 /* everything, incl board info, in Hz */ + #define CFG_LOAD_ADDR 0x100000 /* default load address */ #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ @@ -217,9 +265,48 @@ /* these are for the ST M24C02 2kbit serial i2c eeprom */ #define CFG_I2C_EEPROM_ADDR 0x50 /* base address */ #define CFG_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */ +/* mask of address bits that overflow into the "EEPROM chip address" */ +#define CFG_I2C_EEPROM_ADDR_OVERFLOW 0x07 + +#define CFG_EEPROM_PAGE_WRITE_ENABLE 1 /* write eeprom in pages */ +#define CFG_EEPROM_PAGE_WRITE_BITS 4 /* 16 byte write page size */ +#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */ + +#define CFG_I2C_MULTI_EEPROMS 1 /* hymod has two eeproms */ + #define CFG_I2C_RTC_ADDR 0x51 /* philips PCF8563 RTC address */ /* + * standard dtt sensor configuration - bottom bit will determine local or + * remote sensor of the ADM1021, the rest determines index into + * CFG_DTT_ADM1021 array below. + * + * On HYMOD board, the remote sensor should be connected to the MPC8260 + * temperature diode thingy, but an errata said this didn't work and + * should be disabled - so it isn't connected. + */ +#if 0 +#define CONFIG_DTT_SENSORS { 0, 1 } +#else +#define CONFIG_DTT_SENSORS { 0 } +#endif + +/* + * ADM1021 temp sensor configuration (see dtt/adm1021.c for details). + * there will be one entry in this array for each two (dummy) sensors in + * CONFIG_DTT_SENSORS. + * + * For HYMOD board: + * - only one ADM1021 + * - i2c addr 0x2a (both ADD0 and ADD1 are N/C) + * - conversion rate 0x02 = 0.25 conversions/second + * - ALERT ouput disabled + * - local temp sensor enabled, min set to 0 deg, max set to 85 deg + * - remote temp sensor disabled (see comment for CONFIG_DTT_SENSORS above) + */ +#define CFG_DTT_ADM1021 { { 0x2a, 0x02, 0, 1, 0, 85, 0, } } + +/* * Low Level Configuration Settings * (address mappings, register initial values, etc.) * You should know what you are doing if you make changes here. @@ -296,10 +383,6 @@ #define CFG_FLASH_ERASE_TOUT 120000 /* Flash Erase Timeout (in ms) */ #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */ -#define CFG_FLASH_TYPE FLASH_28F640J3A -#define CFG_FLASH_ID (INTEL_ID_28F640J3A & 0xff) -#define CFG_FLASH_NBLOCKS 64 - #define CFG_ENV_IS_IN_FLASH 1 #define CFG_ENV_SIZE 0x1000 /* Total Size of Environment Sector */ #define CFG_ENV_SECT_SIZE 0x40000 /* see README - env sect real size */ @@ -610,6 +693,11 @@ #define FPGA_MEZZ_ENABLE_PIN 3 /* PA3 */ /* + * FPGA Interrupt configuration + */ +#define FPGA_MAIN_IRQ SIU_INT_IRQ2 + +/* * Internal Definitions * * Boot Flags |