int board_eth_init(bd_t *bis)
{
//set clock
eth_clk_set(ETH_CLKSRC_MISC_PLL_CLK,800*CLK_1M,50*CLK_1M);
//set pinmux
aml_eth_set_pinmux(ETH_BANK0_GPIOY1_Y9,ETH_CLK_OUT_GPIOY0_REG6_17,0);
//ethernet pll control
writel(readl(ETH_PLL_CNTL) & ~(0xF << 0), ETH_PLL_CNTL); // Disable the Ethernet clocks
writel(readl(ETH_PLL_CNTL) | (0 << 3), ETH_PLL_CNTL); // desc endianess "same order"
writel(readl(ETH_PLL_CNTL) | (0 << 2), ETH_PLL_CNTL); // data endianess "little"
writel(readl(ETH_PLL_CNTL) | (1 << 1), ETH_PLL_CNTL); // divide by 2 for 100M
writel(readl(ETH_PLL_CNTL) | (1 << 0), ETH_PLL_CNTL); // enable Ethernet clocks
udelay(1000);
//reset LAN8720 with GPIOA_23
setup_net_chip();
udelay(1000);
extern int aml_eth_init(bd_t *bis);
aml_eth_init(bis);
return 0;
}
int board_eth_init(bd_t *bis)
{
unsigned int expansion_id;
int rc = 0;
#ifdef CONFIG_SMC911X
expansion_id = get_expansion_id();
switch (expansion_id) {
case GUMSTIX_TOBI_DUO:
/* second lan chip */
enable_gpmc_cs_config(gpmc_lan_config, &gpmc_cfg->cs[4],
0x2B000000, GPMC_SIZE_16M);
/* no break */
case GUMSTIX_TOBI:
case GUMSTIX_CHESTNUT43:
case GUMSTIX_STAGECOACH:
case GUMSTIX_NO_EEPROM:
case GUMSTIX_EMPTY_EEPROM:
/* first lan chip */
enable_gpmc_cs_config(gpmc_lan_config, &gpmc_cfg->cs[5],
0x2C000000, GPMC_SIZE_16M);
setup_net_chip();
reset_net_chip();
rc = smc911x_initialize(0, CONFIG_SMC911X_BASE);
break;
default:
break;
}
#endif
return rc;
}
/*
* Routine: misc_init_r
* Description: Configure board specific parts
*/
int misc_init_r(void)
{
t2_t *t2_base = (t2_t *)T2_BASE;
u32 pbias_lite;
twl4030_power_init();
/* set VSIM to 1.8V */
twl4030_pmrecv_vsel_cfg(TWL4030_PM_RECEIVER_VSIM_DEDICATED,
TWL4030_PM_RECEIVER_VSIM_VSEL_18,
TWL4030_PM_RECEIVER_VSIM_DEV_GRP,
TWL4030_PM_RECEIVER_DEV_GRP_P1);
/* set up dual-voltage GPIOs to 1.8V */
pbias_lite = readl(&t2_base->pbias_lite);
pbias_lite &= ~PBIASLITEVMODE1;
pbias_lite |= PBIASLITEPWRDNZ1;
writel(pbias_lite, &t2_base->pbias_lite);
if (get_cpu_family() == CPU_OMAP36XX)
writel(readl(OMAP34XX_CTRL_WKUP_CTRL) |
OMAP34XX_CTRL_WKUP_CTRL_GPIO_IO_PWRDNZ,
OMAP34XX_CTRL_WKUP_CTRL);
setup_net_chip();
omap_die_id_display();
set_led();
set_boardname();
return 0;
}
/*
* Routine: misc_init_r
* Description: Configure board specific parts
*/
int misc_init_r(void)
{
struct gpio *gpio1_base = (struct gpio *)OMAP34XX_GPIO1_BASE;
struct gpio *gpio5_base = (struct gpio *)OMAP34XX_GPIO5_BASE;
twl4030_power_init();
twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON);
/*
* GPIO list
* - 159 OUT (GPIO5+31): reset for remote camera interface connector.
* - 19 OUT (GPIO1+19): integrated speaker amplifier (1=on, 0=shdn).
* - 20 OUT (GPIO1+20): handset amplifier (1=on, 0=shdn).
*/
/* Configure GPIOs to output */
writel(~(GPIO19 | GPIO20), &gpio1_base->oe);
writel(~(GPIO31), &gpio5_base->oe);
/* Set GPIO values */
writel((GPIO19 | GPIO20), &gpio1_base->setdataout);
writel(0, &gpio5_base->setdataout);
#if defined(CONFIG_CMD_NET)
setup_net_chip();
#endif
dieid_num_r();
return 0;
}
int board_eth_init(bd_t *bis)
{
setup_net_chip();
udelay(1000);
designware_initialize(ETH_BASE, PHY_INTERFACE_MODE_RGMII);
return 0;
}
int board_eth_init(bd_t *bis)
{
setup_net_chip();
udelay(1000);
extern int aml_eth_init(bd_t *bis);
aml_eth_init(bis);
return 0;
}
/*
* Routine: misc_init_r
* Description: Configure board specific parts
*/
int misc_init_r(void)
{
twl4030_power_init();
#if defined(CONFIG_CMD_NET)
setup_net_chip();
#endif
dieid_num_r();
return 0;
}
/*
* Routine: misc_init_r
* Description: Configure board specific parts
*/
int misc_init_r(void)
{
twl4030_power_init();
setup_net_chip();
omap_die_id_display();
set_fdt();
return 0;
}
/*
* Routine: misc_init_r
* Description: Configure board specific parts
*/
int misc_init_r(void)
{
twl4030_power_init();
twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON);
#if defined(CONFIG_CMD_NET)
setup_net_chip();
#endif
dieid_num_r();
return 0;
}
int board_eth_init(bd_t *bis)
{
if(IS_MESON_M8M2_CPU){//m8m2
//printf("m8m2 ethernet\n");
setup_new_net_chip();
}
else{//m8
//printf("m8 ethernet\n");
setup_net_chip();
}
udelay(1000);
extern int aml_eth_init(bd_t *bis);
aml_eth_init(bis);
return 0;
}
/*
* Routine: misc_init_r
* Description: Init ethernet (done here so udelay works)
*/
int misc_init_r(void)
{
#ifdef CONFIG_DRIVER_OMAP34XX_I2C
i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
#endif
#if defined(CONFIG_CMD_NET)
setup_net_chip();
#endif
dieid_num_r();
return 0;
}
int board_eth_init(bd_t *bis)
{
setup_net_chip();
udelay(1000);
#ifdef CONFIG_USB_ETHER
extern int usb_eth_initialize(bd_t *bi);
usb_eth_initialize(bis);
#else
extern int aml_eth_init(bd_t *bis);
aml_eth_init(bis);
#endif
return 0;
}
int board_eth_init(bd_t *bis)
{
CLEAR_CBUS_REG_MASK(PERIPHS_PIN_MUX_6,(3<<17));
//set clock
#ifdef CONFIG_M3_EXT_CLK
//set pinmux for external clock
//CLEAR_CBUS_REG_MASK(PERIPHS_PIN_MUX_6,(1<<17)); //disable clock out
//SET_CBUS_REG_MASK(PERIPHS_PIN_MUX_6,(1<<18)); //enable clock in
//external 50MHz clock
eth_clk_set(ETH_CLKSRC_EXT_CLK,50*CLK_1M,50*CLK_1M);
//set pinmux
aml_eth_set_pinmux(ETH_BANK0_GPIOY1_Y9,ETH_CLK_IN_GPIOY0_REG6_18,0);
#else
eth_clk_set(ETH_CLKSRC_MISC_PLL_CLK,800*CLK_1M,50*CLK_1M);
//set pinmux
aml_eth_set_pinmux(ETH_BANK0_GPIOY1_Y9,ETH_CLK_OUT_GPIOY0_REG6_17,0);
#endif
//ethernet pll control
writel(readl(ETH_PLL_CNTL) & ~(0xF << 0), ETH_PLL_CNTL); // Disable the Ethernet clocks
writel(readl(ETH_PLL_CNTL) | (0 << 3), ETH_PLL_CNTL); // desc endianess "same order"
writel(readl(ETH_PLL_CNTL) | (0 << 2), ETH_PLL_CNTL); // data endianess "little"
writel(readl(ETH_PLL_CNTL) | (1 << 1), ETH_PLL_CNTL); // divide by 2 for 100M
writel(readl(ETH_PLL_CNTL) | (1 << 0), ETH_PLL_CNTL); // enable Ethernet clocks
udelay(1000);
//reset LAN8720 with GPIOA_23
setup_net_chip();
udelay(1000);
extern int aml_eth_init(bd_t *bis);
aml_eth_init(bis);
return 0;
}
/*
* Routine: misc_init_r
* Description: Init ethernet (done here so udelay works)
*/
int misc_init_r(void)
{
#ifdef CONFIG_SYS_I2C_OMAP34XX
i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE);
#endif
#if defined(CONFIG_CMD_NET)
setup_net_chip();
#endif
omap3_evm_get_revision();
#if defined(CONFIG_CMD_NET)
reset_net_chip();
#endif
omap_die_id_display();
return 0;
}
/*
* Routine: misc_init_r
* Description: Configure board specific parts
*/
int misc_init_r(void)
{
printf("mvBlueLYNX-X\n");
if (get_cpu_family() == CPU_OMAP36XX)
setenv("mpurate", "1000");
else
setenv("mpurate", "600");
twl4030_power_init();
#if defined(CONFIG_CMD_NET)
setup_net_chip();
#endif /* CONFIG_CMD_NET */
mvblx_init_fpga();
mac_read_from_eeprom();
dieid_num_r();
return 0;
}
/*
* Routine: misc_init_r
* Description: Configure board specific parts
*/
int misc_init_r(void)
{
printf("Board revision: ");
switch (get_board_revision()) {
case 0:
case 1:
switch (get_sdio2_config()) {
case 0:
printf(" 0\n");
MUX_OVERO_SDIO2_TRANSCEIVER();
break;
case 1:
printf(" 1\n");
MUX_OVERO_SDIO2_DIRECT();
break;
default:
printf(" unknown\n");
}
break;
default:
printf(" unsupported\n");
}
switch (get_expansion_id()) {
case GUMSTIX_SUMMIT:
printf("Recognized Summit expansion board (rev %d %s)\n",
expansion_config.revision, expansion_config.fab_revision);
setenv("defaultdisplay", "dvi");
break;
case GUMSTIX_TOBI:
printf("Recognized Tobi expansion board (rev %d %s)\n",
expansion_config.revision, expansion_config.fab_revision);
setenv("defaultdisplay", "dvi");
break;
case GUMSTIX_TOBI_DUO:
printf("Recognized Tobi Duo expansion board (rev %d %s)\n",
expansion_config.revision, expansion_config.fab_revision);
break;
case GUMSTIX_PALO35:
printf("Recognized Palo 35 expansion board (rev %d %s)\n",
expansion_config.revision, expansion_config.fab_revision);
setenv("defaultdisplay", "lcd35");
break;
case GUMSTIX_PALO43:
printf("Recognized Palo 43 expansion board (rev %d %s)\n",
expansion_config.revision, expansion_config.fab_revision);
setenv("defaultdisplay", "lcd43");
break;
case GUMSTIX_CHESTNUT43:
printf("Recognized Chestnut 43 expansion board (rev %d %s)\n",
expansion_config.revision, expansion_config.fab_revision);
setenv("defaultdisplay", "lcd43");
break;
case GUMSTIX_PINTO:
printf("Recognized Pinto expansion board (rev %d %s)\n",
expansion_config.revision, expansion_config.fab_revision);
break;
case GUMSTIX_NO_EEPROM:
printf("No EEPROM on expansion board\n");
break;
default:
printf("Unrecognized expansion board\n");
}
if (expansion_config.content == 1)
setenv(expansion_config.env_var, expansion_config.env_setting);
i2c_set_bus_num(TWL4030_I2C_BUS);
twl4030_power_init();
twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON);
#if defined(CONFIG_CMD_NET)
setup_net_chip();
#endif
dieid_num_r();
return 0;
}
/*
* Routine: misc_init_r
* Description: Configure board specific parts
*/
int misc_init_r(void)
{
twl4030_power_init();
twl4030_led_init(TWL4030_LED_LEDEN_LEDAON | TWL4030_LED_LEDEN_LEDBON);
#if defined(CONFIG_CMD_NET)
setup_net_chip();
#endif
printf("Board revision: %d\n", get_board_revision());
switch (get_sdio2_config()) {
case 0:
printf("Tranceiver detected on mmc2\n");
MUX_OVERO_SDIO2_TRANSCEIVER();
break;
case 1:
printf("Direct connection on mmc2\n");
MUX_OVERO_SDIO2_DIRECT();
break;
default:
printf("Unable to detect mmc2 connection type\n");
}
switch (get_expansion_id()) {
case GUMSTIX_SUMMIT:
printf("Recognized Summit expansion board (rev %d %s)\n",
expansion_config.revision,
expansion_config.fab_revision);
setenv("defaultdisplay", "dvi");
break;
case GUMSTIX_TOBI:
printf("Recognized Tobi expansion board (rev %d %s)\n",
expansion_config.revision,
expansion_config.fab_revision);
setenv("defaultdisplay", "dvi");
break;
case GUMSTIX_TOBI_DUO:
printf("Recognized Tobi Duo expansion board (rev %d %s)\n",
expansion_config.revision,
expansion_config.fab_revision);
break;
case GUMSTIX_PALO35:
printf("Recognized Palo35 expansion board (rev %d %s)\n",
expansion_config.revision,
expansion_config.fab_revision);
setenv("defaultdisplay", "lcd35");
break;
case GUMSTIX_PALO43:
printf("Recognized Palo43 expansion board (rev %d %s)\n",
expansion_config.revision,
expansion_config.fab_revision);
setenv("defaultdisplay", "lcd43");
break;
case GUMSTIX_CHESTNUT43:
printf("Recognized Chestnut43 expansion board (rev %d %s)\n",
expansion_config.revision,
expansion_config.fab_revision);
setenv("defaultdisplay", "lcd43");
break;
case GUMSTIX_PINTO:
printf("Recognized Pinto expansion board (rev %d %s)\n",
expansion_config.revision,
expansion_config.fab_revision);
break;
case GUMSTIX_GALLOP43:
printf("Recognized Gallop43 expansion board (rev %d %s)\n",
expansion_config.revision,
expansion_config.fab_revision);
setenv("defaultdisplay", "lcd43");
break;
case ETTUS_USRP_E:
printf("Recognized Ettus Research USRP-E (rev %d %s)\n",
expansion_config.revision,
expansion_config.fab_revision);
MUX_USRP_E();
setenv("defaultdisplay", "dvi");
break;
case GUMSTIX_NO_EEPROM:
printf("No EEPROM on expansion board\n");
break;
default:
printf("Unrecognized expansion board\n");
}
if (expansion_config.content == 1)
setenv(expansion_config.env_var, expansion_config.env_setting);
dieid_num_r();
return 0;
}
