diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/cmd_bsp.h | 8 | ||||
| -rw-r--r-- | include/common.h | 7 | ||||
| -rw-r--r-- | include/configs/hymod.h | 110 | ||||
| -rw-r--r-- | include/dtt.h | 40 | ||||
| -rw-r--r-- | include/flash.h | 9 | ||||
| -rw-r--r-- | include/mpc8260_irq.h | 7 |
6 files changed, 163 insertions, 18 deletions
diff --git a/include/cmd_bsp.h b/include/cmd_bsp.h index 7966ad5..008008a 100644 --- a/include/cmd_bsp.h +++ b/include/cmd_bsp.h @@ -168,14 +168,20 @@ int do_pci9054 (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); " address spaces appear in the physical address space\n" \ ), MK_CMD_TBL_ENTRY( \ "eeclear", 4, 1, 0, do_eecl, \ - "eeclear - Clear the eeprom on a Hymod board \n", \ + "eeclear - Clear the eeprom on a Hymod board\n", \ "[type]\n" \ " - write zeroes into the EEPROM on the board of type `type'\n"\ " (`type' is either `main' or `mezz' - default `main')\n" \ " Note: the EEPROM write enable jumper must be installed\n" \ +), MK_CMD_TBL_ENTRY( \ + "htest", 5, 1, 0, do_htest, \ + "htest - run HYMOD tests\n", \ + NULL \ ), + int do_fpga (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); int do_eecl (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); +int do_htest(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); #endif /* CONFIG_HYMOD */ /* -------------------------------------------------------------------- */ diff --git a/include/common.h b/include/common.h index b0640c6..cc5dbe7 100644 --- a/include/common.h +++ b/include/common.h @@ -52,7 +52,7 @@ typedef volatile unsigned char vu_char; #include <ppc4xx.h> #endif #ifdef CONFIG_HYMOD -#include <asm/hymod.h> +#include <board/hymod/hymod.h> #endif #ifdef CONFIG_ARM #define asmlinkage /* nothing */ @@ -131,6 +131,7 @@ void print_size (ulong, const char *); void main_loop (void); int run_command (const char *cmd, int flag); int readline (const char *const prompt); +void init_cmd_timeout(void); void reset_cmd_timeout(void); /* common/board.c */ @@ -195,6 +196,9 @@ void fdc_hw_init (void); /* $(BOARD)/eeprom.c */ void eeprom_init (void); +#ifndef CONFIG_SPI +int eeprom_probe (unsigned dev_addr, unsigned offset); +#endif int eeprom_read (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt); int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt); #ifdef CONFIG_LWMON @@ -437,6 +441,7 @@ int tstc(void); void putc(const char c); void puts(const char *s); void printf(const char *fmt, ...); +void vprintf(const char *fmt, va_list args); /* stderr */ #define eputc(c) fputc(stderr, c) 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 diff --git a/include/dtt.h b/include/dtt.h index f3d95ff..a17aa67 100644 --- a/include/dtt.h +++ b/include/dtt.h @@ -27,9 +27,13 @@ #ifndef _DTT_H_ #define _DTT_H_ -#if defined(CONFIG_DTT_LM75) || defined(CONFIG_DTT_DS1621) +#if defined(CONFIG_DTT_LM75) || \ + defined(CONFIG_DTT_DS1621) || \ + defined(CONFIG_DTT_ADM1021) + #define CONFIG_DTT /* We have a DTT */ +#ifndef CONFIG_DTT_ADM1021 #define DTT_COMMERCIAL_MAX_TEMP 70 /* 0 - +70 C */ #define DTT_INDUSTRIAL_MAX_TEMP 85 /* -40 - +85 C */ #define DTT_AUTOMOTIVE_MAX_TEMP 105 /* -40 - +105 C */ @@ -39,6 +43,7 @@ #ifndef CFG_DTT_HYSTERESIS #define CFG_DTT_HYSTERESIS 5 /* 5 C */ #endif +#endif /* CONFIG_DTT_ADM1021 */ extern int dtt_init (void); extern int dtt_read(int sensor, int reg); @@ -64,4 +69,37 @@ extern int dtt_get_temp(int sensor); #define DTT_CONFIG 0xAC #endif +#if defined(CONFIG_DTT_ADM1021) +#define DTT_READ_LOC_VALUE 0x00 +#define DTT_READ_REM_VALUE 0x01 +#define DTT_READ_STATUS 0x02 +#define DTT_READ_CONFIG 0x03 +#define DTT_READ_CONVRATE 0x04 +#define DTT_READ_LOC_HIGHLIM 0x05 +#define DTT_READ_LOC_LOWLIM 0x06 +#define DTT_READ_REM_HIGHLIM 0x07 +#define DTT_READ_REM_LOWLIM 0x08 +#define DTT_READ_DEVID 0xfe + +#define DTT_WRITE_CONFIG 0x09 +#define DTT_WRITE_CONVRATE 0x0a +#define DTT_WRITE_LOC_HIGHLIM 0x0b +#define DTT_WRITE_LOC_LOWLIM 0x0c +#define DTT_WRITE_REM_HIGHLIM 0x0d +#define DTT_WRITE_REM_LOWLIM 0x0e +#define DTT_WRITE_ONESHOT 0x0f + +#define DTT_STATUS_BUSY 0x80 /* 1=ADC Converting */ +#define DTT_STATUS_LHIGH 0x40 /* 1=Local High Temp Limit Tripped */ +#define DTT_STATUS_LLOW 0x20 /* 1=Local Low Temp Limit Tripped */ +#define DTT_STATUS_RHIGH 0x10 /* 1=Remote High Temp Limit Tripped */ +#define DTT_STATUS_RLOW 0x08 /* 1=Remote Low Temp Limit Tripped */ +#define DTT_STATUS_OPEN 0x04 /* 1=Remote Sensor Open-Circuit */ + +#define DTT_CONFIG_ALERT_MASKED 0x80 /* 0=ALERT Enabled, 1=ALERT Masked */ +#define DTT_CONFIG_STANDBY 0x40 /* 0=Run, 1=Standby */ + +#define DTT_ADM1021_DEVID 0x41 +#endif + #endif /* _DTT_H_ */ diff --git a/include/flash.h b/include/flash.h index e594788..7223f59 100644 --- a/include/flash.h +++ b/include/flash.h @@ -204,10 +204,11 @@ extern int flash_real_protect(flash_info_t *info, long sector, int prot); #define INTEL_ID_28F640C3B 0x88CD88CD /* 64M = 4M x 16 bottom boot sector */ #define INTEL_ID_28F128J3 0x89189818 /* 16M = 8M x 16 x 128 */ -#define INTEL_ID_28F640J5 0x00150015 /* 64M = 128K x 64 */ -#define INTEL_ID_28F320J3A 0x00160016 /* 32M = 128K x 32 */ -#define INTEL_ID_28F640J3A 0x00170017 /* 64M = 128K x 64 */ -#define INTEL_ID_28F128J3A 0x00180018 /* 128M = 128K x 128 */ +#define INTEL_ID_28F320J5 0x00140014 /* 32M = 128K x 32 */ +#define INTEL_ID_28F640J5 0x00150015 /* 64M = 128K x 64 */ +#define INTEL_ID_28F320J3A 0x00160016 /* 32M = 128K x 32 */ +#define INTEL_ID_28F640J3A 0x00170017 /* 64M = 128K x 64 */ +#define INTEL_ID_28F128J3A 0x00180018 /* 128M = 128K x 128 */ #define INTEL_ID_28F160S3 0x00D000D0 /* 16M = 512K x 32 (64kB x 32) */ #define INTEL_ID_28F320S3 0x00D400D4 /* 32M = 512K x 64 (64kB x 64) */ diff --git a/include/mpc8260_irq.h b/include/mpc8260_irq.h index 046dd32..9bee9a3 100644 --- a/include/mpc8260_irq.h +++ b/include/mpc8260_irq.h @@ -28,6 +28,13 @@ */ #define SIU_INT_SMC1 ((uint)0x04) #define SIU_INT_SMC2 ((uint)0x05) +#define SIU_INT_IRQ1 ((uint)0x13) +#define SIU_INT_IRQ2 ((uint)0x14) +#define SIU_INT_IRQ3 ((uint)0x15) +#define SIU_INT_IRQ4 ((uint)0x16) +#define SIU_INT_IRQ5 ((uint)0x17) +#define SIU_INT_IRQ6 ((uint)0x18) +#define SIU_INT_IRQ7 ((uint)0x19) #define SIU_INT_FCC1 ((uint)0x20) #define SIU_INT_FCC2 ((uint)0x21) #define SIU_INT_FCC3 ((uint)0x22) |