- approved multibus support
- better i2c mux support
- ** Please consider updating your I2C driver now. **
+ ** CONFIG_HARD_I2C is now being removed **
- These enable legacy I2C serial bus commands. Defining
- CONFIG_HARD_I2C will include the appropriate I2C driver
- for the selected CPU.
-
- This will allow you to use i2c commands at the u-boot
- command line (as long as you set CONFIG_CMD_I2C in
- CONFIG_COMMANDS) and communicate with i2c based realtime
- clock chips. See common/cmd_i2c.c for a description of the
- command line interface.
-
- CONFIG_HARD_I2C selects a hardware I2C controller.
-
- There are several other quantities that must also be
- defined when you define CONFIG_HARD_I2C.
+----under removal:
In both cases you will need to define CONFIG_SYS_I2C_SPEED
to be the frequency (in Hz) at which you wish your i2c bus
#define MV_UART_CONSOLE_BASE ARMD1_UART1_BASE
#define CONFIG_SYS_NS16550_IER (1 << 6) /* Bit 6 in UART_IER register
represents UART Unit Enable */
-/*
- * I2C definition
- */
-#ifdef CONFIG_CMD_I2C
-#define CONFIG_I2C_MV 1
-#define CONFIG_MV_I2C_NUM 2
-#define CONFIG_I2C_MULTI_BUS 1
-#define CONFIG_MV_I2C_REG {0xd4011000, 0xd4025000}
-#define CONFIG_HARD_I2C 1
-#define CONFIG_SYS_I2C_SPEED 0
-#define CONFIG_SYS_I2C_SLAVE 0xfe
-#endif
#endif /* _ARMD1_CONFIG_H */
int board_late_init(void)
{
- u8 mac[6];
-
- /* Read Mac Address and set*/
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
- i2c_set_bus_num(CONFIG_SYS_I2C_MODULE);
-
- /* Read MAC address */
- i2c_read(0x50, 0x0, 0, mac, 6);
-
- if (is_valid_ethaddr(mac))
- eth_setenv_enetaddr("ethaddr", mac);
+ printf("Cannot use I2C to get MAC address\n");
return 0;
}
*/
static void read_hw_id(hw_id_t hw_id)
{
- int i;
- for (i = 0; i < HW_ID_ELEM_COUNT; ++i)
- if (i2c_read(CONFIG_SYS_I2C_EEPROM,
- hw_id_format[i].offset,
- 2,
- (uchar *)&hw_id[i][0],
- hw_id_format[i].length) != 0)
- printf("ERROR: can't read HW ID from EEPROM\n");
+ printf("ERROR: can't read HW ID from EEPROM\n");
}
strcat(buf, tmp);
}
-
+#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C_SOFT)
/*
* Compose string with hostname.
* buf is assumed to have enough space, and be null-terminated.
*p = tolower(*p);
}
-
+#endif
#ifdef CONFIG_OF_BOARD_SETUP
/*
hw_id_t hw_id_tmp;
char module_name_tmp[MODULE_NAME_MAXLEN] = "";
- /*
- * We need I2C to access HW ID data from EEPROM, so we call i2c_init()
- * here despite the fact that it will be called again later on. We
- * also use a little trick to silence I2C-related output.
- */
- gd->flags |= GD_FLG_SILENT;
- i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
- gd->flags &= ~GD_FLG_SILENT;
-
read_hw_id(hw_id_tmp);
identify_module(hw_id_tmp); /* this sets gd->board_type */
compose_module_name(hw_id_tmp, module_name_tmp);
" device at address %02X:%04X\n", CONFIG_SYS_I2C_EEPROM,
CONFIG_MAC_OFFSET);
}
+ hostname[0] = 0x00;
+ /* set the hostname appropriate to the module we're running on */
+ compose_hostname(hw_id, hostname);
+ setenv("hostname", hostname);
+
#endif /* defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C_SOFT) */
if (!getenv("ethaddr"))
printf(LOG_PREFIX "MAC address not set, networking is not "
"operational\n");
- /* set the hostname appropriate to the module we're running on */
- hostname[0] = 0x00;
- compose_hostname(hw_id, hostname);
- setenv("hostname", hostname);
-
return 0;
}
#endif /* CONFIG_MISC_INIT_R */
#ifdef CONFIG_CMD_BSP
-static int do_i2c_test(char * const argv[])
-{
- unsigned char temp, temp1;
-
- printf("Starting I2C Test\n"
- "Please set Jumper:\nI2C SDA 2-3\nI2C SCL 2-3\n\n"
- "Please press any key to start\n\n");
- getc();
-
- temp = 0xf0; /* set io 0-4 as output */
- i2c_write(CONFIG_SYS_I2C_IO, 3, 1, (uchar *)&temp, 1);
-
- printf("Press I2C4-7. LED I2C0-3 should have the same state\n\n"
- "Press any key to stop\n\n");
-
- while (!tstc()) {
- i2c_read(CONFIG_SYS_I2C_IO, 0, 1, (uchar *)&temp, 1);
- temp1 = (temp >> 4) & 0x03;
- temp1 |= (temp >> 3) & 0x08; /* S302 -> LED303 */
- temp1 |= (temp >> 5) & 0x04; /* S303 -> LED302 */
- temp = temp1;
- i2c_write(CONFIG_SYS_I2C_IO, 1, 1, (uchar *)&temp, 1);
- }
- getc();
-
- return 0;
-}
-
static int do_usb_test(char * const argv[])
{
int i;
switch (argc) {
case 2:
- if (strncmp(argv[1], "i2c", 3) == 0)
- rcode = do_i2c_test(argv);
- else if (strncmp(argv[1], "led", 3) == 0)
+ if (strncmp(argv[1], "led", 3) == 0)
rcode = do_led_test(argv);
else if (strncmp(argv[1], "usb", 3) == 0)
rcode = do_usb_test(argv);
{
u32 tmp;
- /* we use I2C-2 for on-board eeprom */
- i2c_set_bus_num(2);
-
tmp = in_be32((u32*)CONFIG_SYS_ARIA_FPGA_BASE);
printf("FPGA: %u-%u.%u.%u\n",
(tmp & 0xFF000000) >> 24,
int eeprom_write_enable(unsigned dev_addr, int state)
{
- volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
-
- if (dev_addr != CONFIG_SYS_I2C_EEPROM_ADDR)
- return -1;
-
- if (state == 0)
- setbits_be32(&im->gpio.gpdat, 0x00100000);
- else
- clrbits_be32(&im->gpio.gpdat, 0x00100000);
-
- return 0;
+ return -ENOSYS;
}
int board_early_init_f(void)
int misc_init_r(void)
{
- u8 tmp_val;
-
- /* Using this for DIU init before the driver in linux takes over
- * Enable the TFP410 Encoder (I2C address 0x38)
- */
-
- i2c_set_bus_num(2);
- tmp_val = 0xBF;
- i2c_write(0x38, 0x08, 1, &tmp_val, sizeof(tmp_val));
- /* Verify if enabled */
- tmp_val = 0;
- i2c_read(0x38, 0x08, 1, &tmp_val, sizeof(tmp_val));
- debug("DVI Encoder Read: 0x%02x\n", tmp_val);
-
- tmp_val = 0x10;
- i2c_write(0x38, 0x0A, 1, &tmp_val, sizeof(tmp_val));
- /* Verify if enabled */
- tmp_val = 0;
- i2c_read(0x38, 0x0A, 1, &tmp_val, sizeof(tmp_val));
- debug("DVI Encoder Read: 0x%02x\n", tmp_val);
-
return 0;
}
#include <i2c.h>
#endif
-static int eeprom_diag;
static int mac_diag;
static int gpio_diag;
#define HW_COMP_MAINCPU 2
static struct eeprom_layout eeprom_content;
-static int eeprom_was_read; /* has_been_read */
static int eeprom_is_valid;
static int eeprom_version;
static int read_eeprom(void)
{
- int eeprom_datalen;
- int ret;
-
- if (eeprom_was_read)
- return 0;
-
- eeprom_is_valid = 0;
- ret = i2c_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0,
- CONFIG_SYS_I2C_EEPROM_ADDR_LEN,
- (uchar *)&eeprom_content, sizeof(eeprom_content));
- if (eeprom_diag) {
- printf("DIAG: %s() read rc[%d], size[%d]\n",
- __func__, ret, sizeof(eeprom_content));
- }
-
- if (ret != 0)
- return -1;
-
- eeprom_was_read = 1;
-
- /*
- * check validity of EEPROM content
- * (check version, length, optionally checksum)
- */
- eeprom_is_valid = 1;
- eeprom_datalen = get_eeprom_field_int(eeprom_content.len);
- eeprom_version = get_eeprom_field_int(eeprom_content.version);
-
- if (eeprom_diag) {
- printf("DIAG: %s() magic[%c%c%c] len[%d] ver[%d] type[%d]\n",
- __func__, eeprom_content.magic[0],
- eeprom_content.magic[1], eeprom_content.magic[2],
- eeprom_datalen, eeprom_version, eeprom_content.type);
- }
- if (strncmp(eeprom_content.magic, "ifm", strlen("ifm")) != 0)
- eeprom_is_valid = 0;
- if (eeprom_datalen < sizeof(struct eeprom_layout) - 5)
- eeprom_is_valid = 0;
- if ((eeprom_version != 1) && (eeprom_version != 2))
- eeprom_is_valid = 0;
- if (eeprom_content.type != HW_COMP_MAINCPU)
- eeprom_is_valid = 0;
-
- if (eeprom_diag)
- printf("DIAG: %s() valid[%d]\n", __func__, eeprom_is_valid);
-
- return ret;
+ return -ENOSYS;
}
int mac_read_from_eeprom(void)
char *s;
int want_recovery;
- /* we use bus I2C-0 for the on-board eeprom */
- i2c_set_bus_num(0);
-
/* setup GPIO directions and initial values */
gpio_configure();
int board_late_init(void)
{
- u8 mac[6];
-
- /* Read Mac Address and set*/
- i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
- i2c_set_bus_num(CONFIG_SYS_I2C_MODULE);
-
- /* Read MAC address */
- i2c_read(0x50, 0x10, 0, mac, 6);
-
- if (is_valid_ethaddr(mac))
- eth_setenv_enetaddr("ethaddr", mac);
+ printf("Cannot get MAC address from I2C\n");
return 0;
}
static int tfp410_read_reg(int reg, uchar *buf)
{
- if (i2c_read(CONFIG_SYS_TFP410_ADDR, reg, 1, buf, 1) != 0) {
- puts ("Error reading the chip.\n");
- return 1;
- }
- return 0;
+ puts("Error reading the chip.\n");
+ return -ENOSYS;
}
static int tfp410_write_reg(int reg, uchar buf)
{
- if (i2c_write(CONFIG_SYS_TFP410_ADDR, reg, 1, &buf, 1) != 0) {
- puts ("Error writing the chip.\n");
- return 1;
- }
- return 0;
+ puts("Error writing the chip.\n");
+ return -ENOSYS;
}
typedef struct _tfp410_config {
{
volatile struct mpc5xxx_lpb *lpb =
(struct mpc5xxx_lpb *) MPC5XXX_LPB;
- int oldbus = i2c_get_bus_num();
uchar buf;
int i = 0;
- i2c_set_bus_num(CONFIG_SYS_TFP410_BUS);
-
/* check version */
if (tfp410_read_reg(TFP410_REG_DEV_ID_H, &buf) != 0)
return -1;
i++;
}
printf("TFP410 initialized.\n");
- i2c_set_bus_num(oldbus);
/* set deadcycle for cs3 to 0 */
setbits_be32(&lpb->cs_deadcycle, 0xffffcfff);
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_BOOTDELAY=5
CONFIG_HUSH_PARSER=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_AUTOBOOT_KEYED=y
CONFIG_AUTOBOOT_PROMPT="Autobooting in %d seconds, press password to stop\n"
CONFIG_AUTOBOOT_STOP_STR="++++++++++"
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_AUTOBOOT_KEYED=y
CONFIG_AUTOBOOT_PROMPT="Autobooting in %d seconds, press password to stop\n"
CONFIG_AUTOBOOT_STOP_STR="++++++++++"
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_BOOTDELAY=5
CONFIG_HUSH_PARSER=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_BOOTDELAY=5
CONFIG_HUSH_PARSER=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_SYS_EXTRA_OPTIONS="IFM_SENSOR_TYPE=\"O2M110\""
CONFIG_BOOTDELAY=5
CONFIG_HUSH_PARSER=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_SYS_EXTRA_OPTIONS="IFM_SENSOR_TYPE=\"O2M112\""
CONFIG_BOOTDELAY=5
CONFIG_HUSH_PARSER=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_SYS_EXTRA_OPTIONS="IFM_SENSOR_TYPE=\"O2M113\""
CONFIG_BOOTDELAY=5
CONFIG_HUSH_PARSER=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_BOOTDELAY=5
CONFIG_HUSH_PARSER=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_BOOTDELAY=5
CONFIG_HUSH_PARSER=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BSP=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BSP=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_AUTOBOOT_KEYED=y
CONFIG_AUTOBOOT_PROMPT="autoboot in %d seconds\n"
CONFIG_AUTOBOOT_DELAY_STR="asdfg"
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_PROMPT="ac14xx> "
CONFIG_CMD_ASKENV=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
# CONFIG_CMD_ENV_EXISTS is not set
# CONFIG_CMD_LOADB is not set
# CONFIG_CMD_LOADS is not set
-CONFIG_CMD_I2C=y
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_ECHO is not set
# CONFIG_CMD_ITEST is not set
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_FLASH is not set
CONFIG_CMD_MMC=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_UBI=y
CONFIG_BOOTDELAY=5
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_BOARD_EARLY_INIT_F=y
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
# CONFIG_CMD_NET is not set
# CONFIG_CMD_NFS is not set
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BSP=y
-CONFIG_CMD_DATE=y
CONFIG_MAC_PARTITION=y
CONFIG_DOS_PARTITION=y
CONFIG_ISO_PARTITION=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BSP=y
-CONFIG_CMD_DATE=y
CONFIG_MAC_PARTITION=y
CONFIG_DOS_PARTITION=y
CONFIG_ISO_PARTITION=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_SILENT_CONSOLE=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_AUTOBOOT_DELAY_STR="d"
CONFIG_AUTOBOOT_STOP_STR=" "
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_BMP=y
CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_AUTOBOOT_PROMPT="autoboot in %d seconds\n"
CONFIG_AUTOBOOT_DELAY_STR=" "
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_BMP=y
CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_AUTOBOOT_DELAY_STR="d"
CONFIG_AUTOBOOT_STOP_STR=" "
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_BMP=y
CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_AUTOBOOT_DELAY_STR="d"
CONFIG_AUTOBOOT_STOP_STR=" "
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_BMP=y
CONFIG_CMD_CACHE=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_SNTP=y
CONFIG_CMD_BMP=y
CONFIG_CMD_BSP=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_BOARD_EARLY_INIT_F=y
# CONFIG_CMD_IMLS is not set
# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_SETEXPR is not set
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_LOOPW=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_BMP=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_FAT=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_CMD_MMC=y
CONFIG_CMD_SF=y
CONFIG_CMD_SPI=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_DHCP=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_FAT=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_AUTOBOOT_PROMPT="Autobooting in %d seconds, press \"<Esc><Esc>\" to stop\n"
CONFIG_AUTOBOOT_STOP_STR="\x1b\x1b"
CONFIG_CMD_ASKENV=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_BEDBUG=y
CONFIG_LED_STATUS=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_EXT2=y
CONFIG_CMD_FAT=y
CONFIG_MAC_PARTITION=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_SYS_EXTRA_OPTIONS="SYS_TEXT_BASE=0xFF000000"
CONFIG_BOOTDELAY=3
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
-CONFIG_CMD_DATE=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_USB=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_BOOTDELAY=3
CONFIG_SYS_PROMPT="uboot> "
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
-CONFIG_CMD_DATE=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
CONFIG_USB=y
# CONFIG_CONSOLE_MUX is not set
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
-CONFIG_CMD_I2C=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_BMP=y
-CONFIG_CMD_DATE=y
# CONFIG_MMC is not set
CONFIG_MTD_NOR_FLASH=y
# CONFIG_PCI is not set
# CONFIG_CMD_ENV_EXISTS is not set
# CONFIG_CMD_LOADB is not set
# CONFIG_CMD_LOADS is not set
-CONFIG_CMD_I2C=y
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_ECHO is not set
# CONFIG_CMD_ITEST is not set
CONFIG_TARGET_V38B=y
CONFIG_BOOTDELAY=3
CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
-CONFIG_CMD_DATE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_DIAG=y
CONFIG_MAC_PARTITION=y
void fdc_hw_init (void);
/* $(BOARD)/eeprom.c */
+#ifdef CONFIG_CMD_EEPROM
void eeprom_init (int bus);
int eeprom_read (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt);
int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cnt);
+#else
+/*
+ * Some EEPROM code is depecated because it used the legacy I2C interface. Add
+ * some macros here so we don't have to touch every one of those uses
+ */
+#define eeprom_init(bus)
+#define eeprom_read(dev_addr, offset, buffer, cnt) ((void)-ENOSYS)
+#define eeprom_write(dev_addr, offset, buffer, cnt) ((void)-ENOSYS)
+#endif
/*
* Set this up regardless of board
/* I2c */
#undef CONFIG_SYS_FSL_I2C
-#undef CONFIG_HARD_I2C /* I2C with hardware support */
#undef CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
/* I2C speed and slave address */
#define CONFIG_SYS_I2C_SPEED 80000
#ifndef CONFIG_CAM5200
/* POST support */
#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \
- CONFIG_SYS_POST_CPU | \
- CONFIG_SYS_POST_I2C)
+ CONFIG_SYS_POST_CPU)
#endif
#ifdef CONFIG_POST
/*
* Command line configuration.
*/
-#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_JFFS2
#define CONFIG_CMD_REGINFO
#define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* define for 66MHz speed */
#endif
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#ifdef CONFIG_TQM5200_REV100
-#define CONFIG_SYS_I2C_MODULE 1 /* Select I2C module #1 for rev. 100 board */
-#else
-#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #2 for all other revs */
-#endif
-
-/*
- * I2C clock frequency
- *
- * Please notice, that the resulting clock frequency could differ from the
- * configured value. This is because the I2C clock is derived from system
- * clock over a frequency divider with only a few divider values. U-Boot
- * calculates the best approximation for CONFIG_SYS_I2C_SPEED. However the calculated
- * approximation allways lies below the configured value, never above.
- */
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
-/*
- * EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work
- * also). For other EEPROMs configuration should be verified. On Mini-FAP the
- * EEPROM (24C64) is on the same I2C address (but on other I2C bus), so the
- * same configuration could be used.
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20
-
-/*
- * HW-Monitor configuration on Mini-FAP
- */
-#if defined (CONFIG_MINIFAP)
-#define CONFIG_SYS_I2C_HWMON_ADDR 0x2C
-#endif
-
-/* List of I2C addresses to be verified by POST */
-#if defined (CONFIG_MINIFAP)
-#undef CONFIG_SYS_POST_I2C_ADDRS
-#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_EEPROM_ADDR, \
- CONFIG_SYS_I2C_HWMON_ADDR, \
- CONFIG_SYS_I2C_SLAVE}
-#endif
-
/*
* Flash configuration
*/
#endif
#endif
-/*
- * RTC configuration
- */
-#if defined (CONFIG_STK52XX) && !defined (CONFIG_STK52XX_REV100)
-# define CONFIG_RTC_M41T11 1
-# define CONFIG_SYS_I2C_RTC_ADDR 0x68
-# define CONFIG_SYS_M41T11_BASE_YEAR 1900 /* because Linux uses the same base
- year */
-#else
-# define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
-#endif
-
/*
* Miscellaneous configurable options
*/
/*
* Command line configuration.
*/
-#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_IDE
#if defined(CONFIG_PCI)
*/
#undef CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
-
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010010x */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-#define CONFIG_SYS_EEPROM_WREN 1
-#define CONFIG_SYS_EEPROM_WP GPIO_PSC2_4
-
/*
* Flash configuration
*/
#define CONFIG_CMDLINE_EDITING 1 /* command line history */
-/* I2C */
-#define CONFIG_HARD_I2C /* I2C with hardware support */
-#define CONFIG_I2C_MULTI_BUS
-
-/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
/*
* IIM - IC Identification Module
*/
#undef CONFIG_FSL_IIM
-/*
- * EEPROM configuration for Atmel AT24C01:
- * 8-bit addresses, 30ms write delay, 32-Byte Page Write Mode
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 30
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5
-
/*
* Ethernet configuration
*/
#define CONFIG_LOADS_ECHO 1
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1
-#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_FUSE
#undef CONFIG_CMD_IDE
#define CONFIG_CMD_JFFS2
#define CONFIG_BITBANGMII
#define CONFIG_BITBANGMII_MULTI
-/* I2C */
-#define CONFIG_SH_SH7734_I2C 1
-#define CONFIG_HARD_I2C 1
-#define CONFIG_I2C_MULTI_BUS 1
-#define CONFIG_SYS_MAX_I2C_BUS 2
-#define CONFIG_SYS_I2C_MODULE 0
-#define CONFIG_SYS_I2C_SPEED 400000 /* 400 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x50
-#define CONFIG_SH_I2C_DATA_HIGH 4
-#define CONFIG_SH_I2C_DATA_LOW 5
-#define CONFIG_SH_I2C_CLOCK 500000000
-#define CONFIG_SH_I2C_BASE0 0xFFC70000
-#define CONFIG_SH_I2C_BASE1 0xFFC71000
-
/* undef to save memory */
#define CONFIG_SYS_LONGHELP
/* Monitor Command Prompt */
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#endif
-/* RTC */
-#ifdef CONFIG_CMD_DATE
-#define CONFIG_RTC_PCF8563
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51
-#endif
-
/* Boot Linux */
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_BOOTCOMMAND "run bootcmd_nand"
#endif
-/* I2C */
-#define CONFIG_HARD_I2C /* I2C with hardware support */
-#define CONFIG_I2C_MULTI_BUS
-
-/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-#if 0
-#define CONFIG_SYS_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
-#endif
-
/*
* IIM - IC Identification Module
*/
#undef CONFIG_FSL_IIM
-/*
- * EEPROM configuration for Atmel AT24C32A-10TQ-2.7:
- * 16-bit addresses, 10ms write delay, 32-Byte Page Write Mode
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5
-
/*
* Ethernet configuration
*/
#define CONFIG_LOADS_ECHO 1
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1
-#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_FUSE
#undef CONFIG_CMD_IDE
#define CONFIG_CMD_JFFS2
/*
* Environment settings
*/
-#define CONFIG_ENV_IS_IN_EEPROM
+#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_SIZE SZ_512
#define CONFIG_ENV_OFFSET 0
/*
* POST support
*/
-#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | CONFIG_SYS_POST_CPU | CONFIG_SYS_POST_I2C)
+#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | CONFIG_SYS_POST_CPU)
#define MPC5XXX_SRAM_POST_SIZE (MPC5XXX_SRAM_SIZE - 4)
/* List of I2C addresses to be verified by POST */
#define CONFIG_SYS_POST_I2C_ADDRS {CONFIG_SYS_I2C_SLAVE, \
"2m(kernel),27904k(rootfs)," \
"-(config)"
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #2 */
-#define CONFIG_SYS_I2C_SPEED 40000 /* 40 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x0
-#define CONFIG_SYS_I2C_IO 0x38 /* PCA9554AD I2C I/O port address */
-#define CONFIG_SYS_I2C_EEPROM 0x53 /* I2C EEPROM device address */
-
/*
* RTC configuration
*/
/*
* Command line configuration.
*/
-#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_IDE
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_PCI
#define CONFIG_BOOTCOMMAND "run mtcb_start"
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1
-#define CONFIG_SYS_I2C_MODULE 1
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 70
-
-/*
- * RTC configuration
- */
-#if defined(CONFIG_DIGSY_REV5)
-#define CONFIG_SYS_I2C_RTC_ADDR 0x56
-#define CONFIG_RTC_RV3029
-/* Enable 5k Ohm trickle charge resistor */
-#define CONFIG_SYS_RV3029_TCR 0x20
-#else
-#define CONFIG_RTC_DS1337
-#define CONFIG_SYS_I2C_RTC_ADDR 0x68
-#define CONFIG_SYS_DS1339_TCR_VAL 0xAB /* diode + 4k resistor */
-#endif
-
/*
* Flash configuration
*/
#define CONFIG_TSEC2
#define CONFIG_TSEC_ENET
#define CONFIG_HARD_SPI
-#define CONFIG_HARD_I2C
/*
* NOR FLASH setup
#define OF_SOC "soc5200@f0000000"
#define OF_TBCLK (bd->bi_busfreq / 4)
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
-
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-
-/*
- * RTC configuration
- */
-#define CONFIG_RTC_PCF8563
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51
-
#define CONFIG_SYS_FLASH_BASE 0xFC000000
#define CONFIG_SYS_FLASH_SIZE 0x01000000
#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + \
#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
#endif
-#if 0
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
-
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 70
-#endif
-
/*
* Flash configuration
*/
/* U-Boot Commands */
#define CONFIG_FAT_WRITE
-#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_NAND
#define CONFIG_CMD_NAND_TRIMFFS
#define CONFIG_FEC_MXC
#endif
-/* EEPROM */
-#ifdef CONFIG_CMD_EEPROM
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
-#endif
-
/* RTC */
#ifdef CONFIG_CMD_DATE
/* Use the internal RTC in the MXS chip */
--- /dev/null
+/*
+ * (C) Copyright 2009
+ * Heiko Schocher, DENX Software Engineering, hs@denx.de.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __MANROLAND_MPC52XX__COMMON_H
+#define __MANROLAND_MPC52XX__COMMON_H
+
+/*
+ * High Level Configuration Options
+ * (easy to change)
+ */
+#define CONFIG_MPC5200 1 /* MPC5200 CPU */
+
+/* ... running at 33.000000MHz */
+#define CONFIG_SYS_MPC5XXX_CLKIN 33000000
+
+#define CONFIG_HIGH_BATS 1 /* High BATs supported */
+
+/*
+ * Serial console configuration
+ */
+#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200,\
+ 230400 }
+
+#if (CONFIG_SYS_TEXT_BASE == 0xFFF00000) /* Boot low */
+# define CONFIG_SYS_LOWBOOT 1
+#endif
+
+/*
+ * IPB Bus clocking configuration.
+ */
+#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
+
+/*
+ * Flash configuration
+ */
+#define CONFIG_SYS_FLASH_BASE 0xFF800000
+
+#define CONFIG_SYS_FLASH_SIZE 0x00800000 /* 8 MByte */
+
+#define CONFIG_ENV_ADDR (CONFIG_SYS_TEXT_BASE+0x40000) /* second sector */
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks
+ (= chip selects) */
+#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout [ms]*/
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout [ms]*/
+
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_CFI_AMD_RESET
+
+/*
+ * Environment settings
+ */
+#define CONFIG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_SIZE 0x4000
+#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
+
+/*
+ * Memory map
+ */
+#define CONFIG_SYS_MBAR 0xF0000000
+#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
+
+#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE -\
+ GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
+
+#define CONFIG_SYS_SDRAM_BASE 0x00000000
+#define CONFIG_SYS_SRAM_BASE 0x80100000 /* CS 1 */
+#define CONFIG_SYS_DISPLAY_BASE 0x80600000 /* CS 3 */
+
+/* Settings for XLB = 132 MHz */
+#define SDRAM_DDR 1
+#define SDRAM_MODE 0x018D0000
+#define SDRAM_EMODE 0x40090000
+#define SDRAM_CONTROL 0x714f0f00
+#define SDRAM_CONFIG1 0x73722930
+#define SDRAM_CONFIG2 0x47770000
+#define SDRAM_TAPDELAY 0x10000000
+
+/* Use ON-Chip SRAM until RAM will be available */
+#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
+#ifdef CONFIG_POST
+/* preserve space for the post_word at end of on-chip SRAM */
+#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_POST_SIZE
+#else
+#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
+#endif
+
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
+#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
+# define CONFIG_SYS_RAMBOOT 1
+#endif
+
+#define CONFIG_SYS_MONITOR_LEN (192 << 10)
+#define CONFIG_SYS_MALLOC_LEN (512 << 10)
+#define CONFIG_SYS_BOOTMAPSZ (8 << 20)
+
+/*
+ * Ethernet configuration
+ */
+#define CONFIG_MPC5xxx_FEC 1
+#define CONFIG_MPC5xxx_FEC_MII100
+#define CONFIG_PHY_ADDR 0x00
+#define CONFIG_MII 1
+
+/*use Hardware WDT */
+#define CONFIG_HW_WATCHDOG
+
+#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
+#if defined(CONFIG_CMD_KGDB)
+# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*
+ * Various low-level settings
+ */
+#define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
+#define CONFIG_SYS_HID0_FINAL HID0_ICE
+
+#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
+#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
+#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
+
+/* 8Mbit SRAM @0x80100000 */
+#define CONFIG_SYS_CS1_START CONFIG_SYS_SRAM_BASE
+
+#define CONFIG_SYS_CS_BURST 0x00000000
+#define CONFIG_SYS_CS_DEADCYCLE 0x33333333
+
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff Supports IDE harddisk
+ *-----------------------------------------------------------------------
+ */
+
+#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
+
+#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
+#undef CONFIG_IDE_LED /* LED for ide not supported */
+
+#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
+
+#define CONFIG_IDE_PREINIT 1
+
+#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
+
+#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
+
+/* Offset for data I/O */
+#define CONFIG_SYS_ATA_DATA_OFFSET (0x0060)
+
+/* Offset for normal register accesses */
+#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
+
+/* Offset for alternate registers */
+#define CONFIG_SYS_ATA_ALT_OFFSET (0x005C)
+
+/* Interval between registers */
+#define CONFIG_SYS_ATA_STRIDE 4
+
+#define CONFIG_ATAPI 1
+
+#define OF_CPU "PowerPC,5200@0"
+#define OF_SOC "soc5200@f0000000"
+#define OF_TBCLK (bd->bi_busfreq / 4)
+#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
+#define CONFIG_OF_IDE_FIXUP
+
+#endif /* __MANROLAND_MPC52XX__COMMON_H */
#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
-/* I2C */
-#define CONFIG_HARD_I2C /* I2C with hardware support */
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed */
-#define CONFIG_SYS_I2C_SLAVE 0x7F /* slave address */
-
/*
* IIM - IC Identification Module
*/
#undef CONFIG_FSL_IIM
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* 16-bit EEPROM address */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Atmel: AT24C32A-10TQ-2.7 */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* 10ms of delay */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* 32-Byte Page Write Mode */
-#define CONFIG_SYS_EEPROM_WREN /* Use EEPROM write protect */
-
/*
* Ethernet configuration
*/
/*
* Environment
*/
-#define CONFIG_ENV_IS_IN_EEPROM /* Store env in I2C EEPROM */
+#define CONFIG_ENV_IS_NOWHERE /* Store env in I2C EEPROM */
#define CONFIG_ENV_SIZE 0x1000
#define CONFIG_ENV_OFFSET 0x0000 /* environment starts here */
#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */
#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_EEPROM
#undef CONFIG_CMD_FUSE
#undef CONFIG_CMD_IDE
#define CONFIG_CMD_JFFS2
* Command line configuration.
*/
#define CONFIG_CMD_DTT
-#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_IDE
#define CONFIG_CMD_IMMAP
#define CONFIG_CMD_JFFS2
#define CONFIG_SYS_ATA_REG_OFFSET CONFIG_SYS_ATA_DATA_OFFSET
#define CONFIG_SYS_ATA_STRIDE 4
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CONFIG_SYS_I2C_MODULE 2 /* select I2C module #2 */
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 1 /* 2 bytes per write cycle */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 /* 2ms/cycle + 3ms extra */
-
/*
* RTC configuration
*/
#define ENABLE_GPIO_OUT 0x00000024
#define LED_ON 0x00000010
-/*
- * Temperature sensor
- */
-#define CONFIG_DTT_LM75 1
-#define CONFIG_DTT_SENSORS { 0x49 }
-
/*
* Environment settings
*/
#endif
-/* I2C */
-#define CONFIG_HARD_I2C /* I2C with hardware support */
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_SYS_I2C_SPEED 100000 /* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-#if 0
-#define CONFIG_SYS_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
-#endif
-
/*
* IIM - IC Identification Module
*/
#undef CONFIG_FSL_IIM
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* 16-bit EEPROM address */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Atmel: AT24C32A-10TQ-2.7 */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* 10ms of delay */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* 32-Byte Page Write Mode */
-
/*
* Ethernet configuration
*/
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_IDE
#define CONFIG_CMD_JFFS2
#define CONFIG_CMD_REGINFO
#endif
#endif
-/* I2C */
-#ifdef CONFIG_CMD_I2C
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXS
-#define CONFIG_HARD_I2C
-#ifndef CONFIG_SYS_I2C_SPEED
-#define CONFIG_SYS_I2C_SPEED 400000
-#endif
-#endif
-
/* LCD */
#ifdef CONFIG_VIDEO
#define CONFIG_VIDEO_MXS
/*
* Supported commands
*/
-#define CONFIG_CMD_EEPROM
#ifdef CONFIG_PCI
#define CONFIG_CMD_PCI
#endif
#define CONFIG_SYS_PCICLK_EQUALS_IPBCLK_DIV2 /* define for 66MHz speed */
#endif
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CONFIG_SYS_I2C_MODULE 1 /* Select I2C module #1 or #2 */
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
-/*
- * EEPROM configuration:
- *
- * O2DNT board is equiped with Ramtron FRAM device FM24CL16
- * 16 Kib Ferroelectric Nonvolatile serial RAM memory
- * organized as 2048 x 8 bits and addressable as eight I2C devices
- * 0x50 ... 0x57 each 256 bytes in size
- *
- */
-#define CONFIG_SYS_I2C_FRAM
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
/*
* There is no write delay with FRAM, write operations are performed at bus
* speed. Thus, no status polling or write delay is needed.
/*
* Command line configuration.
*/
-#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_JFFS2
#define CONFIG_CMD_PCI
#define CONFIG_PCI_IO_SIZE 0x01000000
#define CONFIG_SYS_XLB_PIPELINING 1
-/*---------------------------------------------------------------------------
- I2C configuration
----------------------------------------------------------------------------*/
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
-/*---------------------------------------------------------------------------
- EEPROM CAT24WC32 configuration
----------------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* 1010100x */
-#define CONFIG_SYS_I2C_FACT_ADDR 0x52 /* EEPROM CAT24WC32 */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
-#define CONFIG_SYS_EEPROM_SIZE 2048
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 15
-
-/*---------------------------------------------------------------------------
-RTC configuration
----------------------------------------------------------------------------*/
-#define RTC
-#define CONFIG_RTC_PCF8563 1
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51
-
/*---------------------------------------------------------------------------
Flash configuration
---------------------------------------------------------------------------*/
Environment settings
---------------------------------------------------------------------------*/
-/* pcm030 ships with environment is EEPROM by default */
-#define CONFIG_ENV_IS_IN_EEPROM 1
+#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_ENV_OFFSET 0x00 /* environment starts at the */
/*beginning of the EEPROM */
-#define CONFIG_ENV_SIZE CONFIG_SYS_EEPROM_SIZE
+#define CONFIG_ENV_SIZE 2048
#define CONFIG_ENV_OVERWRITE 1
#define CONFIG_SYS_PDM360NG_COPROC_READ_DELAY 5000
#define CONFIG_SYS_PDM360NG_COPROC_BAUDRATE 38400
-/*
- * I2C
- */
-#define CONFIG_HARD_I2C /* I2C with hardware support */
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_I2C_CMD_TREE
-/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
/*
* IIM - IC Identification Module
*/
#undef CONFIG_FSL_IIM
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* 16-bit EEPROM addr */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* ST AT24C01 */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* 10ms of delay */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 16-Byte Write Mode */
-
-/*
- * MAC addr in EEPROM
- */
-#define CONFIG_SYS_I2C_EEPROM_BUS_NUM 0
-#define CONFIG_SYS_I2C_EEPROM_MAC_OFFSET 0x10
/*
* Enabled only to delete "ethaddr" before testing
* "ethaddr" setting from EEPROM
#define CONFIG_FEC_AN_TIMEOUT 1
#define CONFIG_HAS_ETH0
-/*
- * Configure on-board RTC
- */
-#define CONFIG_RTC_M41T62 /* use M41T00 rtc via i2c */
-#define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
-
/*
* Environment
*/
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_REGINFO
#undef CONFIG_CMD_FUSE
# define CONFIG_SMC911X_BASE (0x84000000)
#endif
-/* I2C */
-#define CONFIG_SH_SH7734_I2C 1
-#define CONFIG_HARD_I2C 1
-#define CONFIG_I2C_MULTI_BUS 1
-#define CONFIG_SYS_MAX_I2C_BUS 2
-#define CONFIG_SYS_I2C_MODULE 0
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x50
-#define CONFIG_SH_I2C_DATA_HIGH 4
-#define CONFIG_SH_I2C_DATA_LOW 5
-#define CONFIG_SH_I2C_CLOCK 500000000
-#define CONFIG_SH_I2C_BASE0 0xFFC70000
-#define CONFIG_SH_I2C_BASE1 0xFFC7100
-
/* undef to save memory */
#define CONFIG_SYS_LONGHELP
/* Monitor Command Prompt */
#define CONFIG_PHY_MICREL
#endif
-#if 0 /* Disable until the I2C driver will be updated */
-
-/* I2C Configs */
-#define CONFIG_CMD_I2C
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE I2C0_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED 100000
-#endif
-
#if 0 /* Disable until the FLASH will be implemented */
#define CONFIG_SYS_USE_NAND
#endif
*/
#undef CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
-/*
- * EEPROM configuration
- */
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 70
-
-/*
- * RTC configuration
- */
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51
-
/*
* Flash configuration - use CFI driver
*/