extern int board_init(void)
{
configPIO();
#ifdef CONFIG_DRIVER_NET_STM_GMAC
#if defined(CONFIG_STMAC_IP101A)
/*
* This is a work around for the problem that on parts with an
* IC+ IP101A, the pin marked as TX_ER_FXSD (AA23) is actually
* ISOL, which appears to be driven high at boot time despite the
* internal pull down in the IC+ IP101A.
* In MII mode this doesn't appear to be a problem because the
* STxH207 is driving the pin, and so it remains low, however
* just in case the GMAC were to assert this signal for whatever
* reason, we still treat it as a gpio pin.
* This w/a is *not* required on parts that use a IC+ IP101G.
*/
SET_PIO_PIN2(TX_ER_FXSD, STPIO_OUT);
STPIO_SET_PIN2(TX_ER_FXSD, 0); /* deassert ISOL */
#endif /* CONFIG_STMAC_IP101A */
/*
* Normally, we will use MII (or RMII) with an External Clock.
*/
stxh205_configure_ethernet(0, &(struct stxh205_ethernet_config) {
#if defined(CONFIG_STM_USE_RMII_MODE)
.mode = stxh205_ethernet_mode_rmii, /* RMII */
#else
.mode = stxh205_ethernet_mode_mii, /* MII */
#endif /* CONFIG_STM_USE_RMII_MODE */
.ext_clk = 1, /* External Clock */
#if defined(CONFIG_STMAC_IP101A)
.no_txer = 1, /* NO TXER from MAC */
#endif /* CONFIG_STMAC_IP101A */
.phy_bus = 0, });
int board_init(void)
{
unsigned long sysconf;
/* Route UART2 instead of SCI to PIO4 */
/* Set ssc2_mux_sel = 0 */
sysconf = *STB7100_SYSCONF_SYS_CFG07;
sysconf &= ~(1<<3);
*STB7100_SYSCONF_SYS_CFG07 = sysconf;
configPIO();
#ifdef CONFIG_DRIVER_SMC91111
/* Reset ethernet chip */
STPIO_SET_PIN(PIO_PORT(2), 6, 0);
udelay(1000);
STPIO_SET_PIN(PIO_PORT(2), 6, 1);
udelay(1000);
STPIO_SET_PIN(PIO_PORT(2), 6, 0);
#endif
#if defined(CONFIG_CMD_IDE)
#ifdef CONFIG_SH_STB7100_IDE
stb7100ref_init_ide();
#endif
#ifdef CONFIG_SH_STB7100_SATA
stb7100_sata_init();
#endif
#endif
return 0;
}
extern int board_init(void)
{
configPIO();
/*
* Note each EMI bank can only be a maximum of 64MiB.
* set CSA (Bank #0) to be 64MiB (0x00000000 to 0x03ffffff)
* set CSB (Bank #1) to be 64MiB (0x04000000 to 0x07ffffff)
*/
*ST40_EMI_BASEADDRESS(0) = (0) >> 22; /* start of EMI Bank #0 */
*ST40_EMI_BASEADDRESS(1) = ( 64<<20) >> 22; /* start of EMI Bank #1 */
*ST40_EMI_BASEADDRESS(2) = (128<<20) >> 22; /* start of EMI Bank #2 */
#ifdef QQQ /* QQQ - DELETE */
#if defined(CONFIG_SH_STM_SATA)
stx7105_configure_sata ();
#endif /* CONFIG_SH_STM_SATA */
#endif /* QQQ - DELETE */
#ifdef CONFIG_DRIVER_NET_STM_GMAC
/* Reset the PHY */
stmac_phy_reset();
#if CFG_STM_STMAC_BASE == CFG_STM_STMAC0_BASE /* MII0, via MoCA Module */
#error U-Boot does not support MoCA!
stx7108_configure_ethernet(0, &(struct stx7108_ethernet_config) {
.mode = stx7108_ethernet_mode_mii,
.ext_clk = 1,
.phy_bus = 0, });
extern int board_init(void)
{
unsigned long sysconf;
/* Serial port set up */
/* Route UART2&3 or SCI inputs instead of DVP to pins: conf_pad_dvp = 0 */
sysconf = *STX7200_SYSCONF_SYS_CFG40;
sysconf &= ~(1<<16);
*STX7200_SYSCONF_SYS_CFG40 = sysconf;
/* Route UART2&3/SCI outputs instead of DVP to pins: conf_pad_pio[1]=0 */
sysconf = *STX7200_SYSCONF_SYS_CFG07;
sysconf &= ~(1<<25);
*STX7200_SYSCONF_SYS_CFG07 = sysconf;
/* No idea, more routing: conf_pad_pio[0] = 0 */
sysconf = *STX7200_SYSCONF_SYS_CFG07;
sysconf &= ~(1<<24);
*STX7200_SYSCONF_SYS_CFG07 = sysconf;
/* Route UART2 (inputs and outputs) instead of SCI to pins: ssc2_mux_sel = 0 */
sysconf = *STX7200_SYSCONF_SYS_CFG07;
sysconf &= ~(1<<2);
*STX7200_SYSCONF_SYS_CFG07 = sysconf;
/* conf_pad_pio[4] = 0 */
sysconf = *STX7200_SYSCONF_SYS_CFG07;
sysconf &= ~(1<<28);
*STX7200_SYSCONF_SYS_CFG07 = sysconf;
/* Route UART3 (inputs and outputs) instead of SCI to pins: ssc3_mux_sel = 0 */
sysconf = *STX7200_SYSCONF_SYS_CFG07;
sysconf &= ~(1<<3);
*STX7200_SYSCONF_SYS_CFG07 = sysconf;
/* conf_pad_clkobs = 1 */
sysconf = *STX7200_SYSCONF_SYS_CFG07;
sysconf |= (1<<14);
*STX7200_SYSCONF_SYS_CFG07 = sysconf;
/* I2C and USB related routing */
/* bit4: ssc4_mux_sel = 0 (treat SSC4 as I2C) */
/* bit26: conf_pad_pio[2] = 0 route USB etc instead of DVO */
/* bit27: conf_pad_pio[3] = 0 DVO output selection (probably ignored) */
sysconf = *STX7200_SYSCONF_SYS_CFG07;
sysconf &= ~((1<<27)|(1<<26)|(1<<4));
*STX7200_SYSCONF_SYS_CFG07 = sysconf;
/* Enable SOFT_JTAG mode.
* Taken from OS21, but is this correct?
*/
sysconf = *STX7200_SYSCONF_SYS_CFG33;
sysconf |= (1<<6);
sysconf &= ~((1<<0)|(1<<1)|(1<<2)|(1<<3));
*STX7200_SYSCONF_SYS_CFG33 = sysconf;
configPIO();
return 0;
}
extern int board_init(void)
{
configPIO();
#if defined(CONFIG_SH_STM_SATA)
stx7141_configure_sata ();
#endif /* CONFIG_SH_STM_SATA */
return 0;
}
extern int board_init(void)
{
configPIO();
#ifdef QQQ /* QQQ - DELETE */
#if defined(CONFIG_ST40_STM_SATA)
stx7105_configure_sata ();
#endif /* CONFIG_ST40_STM_SATA */
#endif /* QQQ - DELETE */
#ifdef CONFIG_DRIVER_NET_STM_GMAC
#if CONFIG_SYS_STM_STMAC_BASE == CONFIG_SYS_STM_STMAC0_BASE /* MII0, on CN18 */
stx7108_configure_ethernet(0, &(struct stx7108_ethernet_config) {
.mode = stx7108_ethernet_mode_mii,
.ext_clk = 1,
.phy_bus = 0, });
int board_init(void)
{
unsigned long sysconf;
/* Route UART2 instead of SCI to PIO4 */
/* Set ssc2_mux_sel = 0 */
sysconf = *STB7100_SYSCONF_SYS_CFG07;
sysconf &= ~(1<<3);
*STB7100_SYSCONF_SYS_CFG07 = sysconf;
configPIO();
#if defined(CONFIG_CMD_IDE)
#ifdef CONFIG_SH_STB7100_IDE
stb7100mboard_init_ide();
#endif
#ifdef CONFIG_SH_STB7100_SATA
stb7100_sata_init();
#endif
#endif
return 0;
}
extern int board_init(void)
{
configPIO();
return 0;
}
