static void __init omap_4430sdp_init(void)
{
int status;
int package = OMAP_PACKAGE_CBS;
if (omap_rev() == OMAP4430_REV_ES1_0)
package = OMAP_PACKAGE_CBL;
omap4_mux_init(board_mux, NULL, package);
omap4_i2c_init();
omap_sfh7741prox_init();
platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
board_serial_init();
omap4_sdp4430_wifi_init();
omap4_twl6030_hsmmc_init(mmc);
usb_musb_init(&musb_board_data);
status = omap_ethernet_init();
if (status) {
pr_err("Ethernet initialization failed: %d\n", status);
} else {
sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
spi_register_board_info(sdp4430_spi_board_info,
ARRAY_SIZE(sdp4430_spi_board_info));
}
status = omap4_keyboard_init(&sdp4430_keypad_data, &keypad_data);
if (status)
pr_err("Keypad initialization failed: %d\n", status);
omap_4430sdp_display_init();
}
static void __init omap4_panda_init(void)
{
int package = OMAP_PACKAGE_CBS;
omap_emif_setup_device_details(&emif_devices, &emif_devices);
if (omap_rev() == OMAP4430_REV_ES1_0)
package = OMAP_PACKAGE_CBL;
omap4_mux_init(board_mux, NULL, package);
if (wl12xx_set_platform_data(&omap_panda_wlan_data))
pr_err("error setting wl12xx data\n");
omap4_panda_i2c_init();
omap4_audio_conf();
platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
/*
* This is temporaray. With WLAN regsitering, we see that UART2 is not
* idling on panda and CORE RET is not happening. So removing this FTM.
* Later will be enabled.
*
* platform_device_register(&omap_vwlan_device);
*/
board_serial_init();
omap4_twl6030_hsmmc_init(mmc);
omap4_ehci_init();
usb_musb_init(&musb_board_data);
omap_dmm_init();
omap4_panda_display_init();
}
static void __init omap_tablet_init(void)
{
int package = OMAP_PACKAGE_CBS;
int tablet_rev = 0;
if (omap_rev() == OMAP4430_REV_ES1_0)
package = OMAP_PACKAGE_CBL;
omap4_mux_init(board_mux, NULL, package);
acclaim_mem_init();
omap_board_config = tablet_config;
omap_board_config_size = ARRAY_SIZE(tablet_config);
tablet_rev = omap_init_board_version(0);
omap4_create_board_props();
omap4_i2c_init();
#ifdef CONFIG_CHARGER_MAX8903
max8903_init_charger();
#endif //CONFIG_CHARGER_MAX8903
acclaim_touch_init();
omap_dmm_init();
acclaim_panel_init();
tablet_pmic_mux_init();
acclaim_button_init();
omap4_register_ion();
board_serial_init();
omap4_tablet_wifi_init();
omap4_twl6030_hsmmc_init(mmc);
omap4_ehci_ohci_init();
usb_musb_init(&musb_board_data);
omap_enable_smartreflex_on_init();
if (enable_suspend_off)
omap_pm_enable_off_mode();
}
static void __init omap_tablet_init(void)
{
int status;
int package = OMAP_PACKAGE_CBS;
int tablet_rev = 0;
if (omap_rev() == OMAP4430_REV_ES1_0)
package = OMAP_PACKAGE_CBL;
omap4_mux_init(board_mux, NULL, package);
omap_emif_setup_device_details(&emif_devices, &emif_devices);
omap_board_config = tablet_config;
omap_board_config_size = ARRAY_SIZE(tablet_config);
tablet_rev = omap_init_board_version(0);
omap4_create_board_props();
omap4_audio_conf();
omap4_i2c_init();
tablet_touch_init();
tablet_camera_mux_init();
omap_dmm_init();
tablet_panel_init();
tablet_pmic_mux_init();
tablet_set_osc_timings();
tablet_button_init();
omap4_register_ion();
board_serial_init();
omap4_tablet_wifi_init();
omap4_twl6030_hsmmc_init(mmc);
tablet_sensor_init();
platform_add_devices(tablet4430_devices,
ARRAY_SIZE(tablet4430_devices));
wake_lock_init(&st_wk_lock, WAKE_LOCK_SUSPEND, "st_wake_lock");
omap4_ehci_ohci_init();
usb_musb_init(&musb_board_data);
status = omap_ethernet_init();
if (status) {
pr_err("Ethernet initialization failed: %d\n", status);
} else {
tablet_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
spi_register_board_info(tablet_spi_board_info,
ARRAY_SIZE(tablet_spi_board_info));
}
if (cpu_is_omap446x()) {
/* Vsel0 = gpio, vsel1 = gnd */
status = omap_tps6236x_board_setup(true, TPS62361_GPIO, -1,
OMAP_PIN_OFF_OUTPUT_HIGH, -1);
if (status)
pr_err("TPS62361 initialization failed: %d\n", status);
}
omap_enable_smartreflex_on_init();
if (enable_suspend_off)
omap_pm_enable_off_mode();
}
static void __init pcm049_init(void)
{
pm_power_off = pcm049_power_off;
omap4_mux_init(board_mux, NULL, OMAP_PACKAGE_CBS);
pcm049_init_smsc911x();
pcm049_i2c_init();
platform_add_devices(pcm049_devices, ARRAY_SIZE(pcm049_devices));
board_serial_init();
omap_sdrc_init(NULL, NULL);
omap4_twl6030_hsmmc_init(mmc);
omap4_ehci_init();
usb_musb_init(&musb_board_data);
pcm049_display_init();
}
static void __init n8x0_init_machine(void)
{
omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAC);
/* FIXME: add n810 spi devices */
spi_register_board_info(n800_spi_board_info,
ARRAY_SIZE(n800_spi_board_info));
omap_register_i2c_bus(1, 400, n8x0_i2c_board_info_1,
ARRAY_SIZE(n8x0_i2c_board_info_1));
omap_register_i2c_bus(2, 400, NULL, 0);
if (machine_is_nokia_n810())
i2c_register_board_info(2, n810_i2c_board_info_2,
ARRAY_SIZE(n810_i2c_board_info_2));
board_serial_init();
gpmc_onenand_init(board_onenand_data);
n8x0_mmc_init();
n8x0_usb_init();
}
void __init omap_ovation_init(void)
{
int package = OMAP_PACKAGE_CBS;
if (omap_rev() == OMAP4430_REV_ES1_0)
package = OMAP_PACKAGE_CBL;
omap4_mux_init(board_mux, NULL, package);
/* Turn off the external FET for twl6032 charger */
gpio_request ( EXT_FET_EN , "EXT-FET-EN" );
gpio_direction_output ( EXT_FET_EN , 0 );
/* EVT1a bringup only */
if (system_rev == OVATION_EVT1A) {
/* The GPIO for Charging level - 1=2A, 0=1A */
gpio_request(44, "ic_chg_level");
gpio_direction_output(44, 1);
}
ovation_mem_init();
omap_board_config = ovation_config;
omap_board_config_size = ARRAY_SIZE(ovation_config);
omap4_create_board_props();
omap4_audio_conf();
omap4_i2c_init();
ovation_lcd_touch_init();
ovation_touch_init();
omap_dmm_init();
ovation_panel_init();
ovation_pmic_mux_init();
ovation_button_init();
kxtj9_dev_init();
omap4_register_ion();
board_serial_init();
bn_wilink_init();
omap4_twl6030_hsmmc_init(mmc);
usb_musb_init(&musb_board_data);
omap_enable_smartreflex_on_init();
if (enable_suspend_off)
omap_pm_enable_off_mode();
/* Enable GG bat_low irq to wake up device to inform framework to shutdown. */
omap_mux_init_gpio(BQ27500_BAT_LOW_GPIO, OMAP_PIN_INPUT | OMAP_PIN_OFF_WAKEUPENABLE);
}
static void __init omap_4430sdp_init(void)
{
int status;
int package = OMAP_PACKAGE_CBS;
if (omap_rev() == OMAP4430_REV_ES1_0)
package = OMAP_PACKAGE_CBL;
omap4_mux_init(board_mux, NULL, package);
omap_emif_setup_device_details(&emif_devices, &emif_devices);
omap_board_config = sdp4430_config;
omap_board_config_size = ARRAY_SIZE(sdp4430_config);
omap4_i2c_init();
omap_sfh7741prox_init();
platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
board_serial_init();
omap4_twl6030_hsmmc_init(mmc);
usb_musb_init(&musb_board_data);
status = omap_ethernet_init();
if (status) {
pr_err("Ethernet initialization failed: %d\n", status);
} else {
sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
spi_register_board_info(sdp4430_spi_board_info,
ARRAY_SIZE(sdp4430_spi_board_info));
}
status = omap4_keyboard_init(&sdp4430_keypad_data);
if (status)
pr_err("Keypad initialization failed: %d\n", status);
omap_dmm_init();
omap_4430sdp_display_init();
if (cpu_is_omap446x()) {
/* Vsel0 = gpio, vsel1 = gnd */
status = omap_tps6236x_board_setup(true, TPS62361_GPIO, -1,
OMAP_PIN_OFF_OUTPUT_HIGH, -1);
if (status)
pr_err("TPS62361 initialization failed: %d\n", status);
}
}
static void __init omap4_panda_init(void)
{
int package = OMAP_PACKAGE_CBS;
if (omap_rev() == OMAP4430_REV_ES1_0)
package = OMAP_PACKAGE_CBL;
omap4_mux_init(board_mux, NULL, package);
if (wl12xx_set_platform_data(&omap_panda_wlan_data))
pr_err("error setting wl12xx data\n");
omap4_panda_i2c_init();
platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
platform_device_register(&omap_vwlan_device);
board_serial_init();
omap4_twl6030_hsmmc_init(mmc);
omap4_ehci_init();
usb_musb_init(&musb_board_data);
omap4_panda_display_init();
}
static void __init omap_3430sdp_init(void)
{
int gpio_pendown;
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap_board_config = sdp3430_config;
omap_board_config_size = ARRAY_SIZE(sdp3430_config);
omap3430_i2c_init();
omap_display_init(&sdp3430_dss_data);
if (omap_rev() > OMAP3430_REV_ES1_0)
gpio_pendown = SDP3430_TS_GPIO_IRQ_SDPV2;
else
gpio_pendown = SDP3430_TS_GPIO_IRQ_SDPV1;
omap_ads7846_init(1, gpio_pendown, 310, NULL);
board_serial_init();
usb_musb_init(NULL);
board_smc91x_init();
board_flash_init(sdp_flash_partitions, chip_sel_3430, 0);
sdp3430_display_init();
enable_board_wakeup_source();
usbhs_init(&usbhs_bdata);
}
static void __init omap_3430sdp_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap_board_config = sdp3430_config;
omap_board_config_size = ARRAY_SIZE(sdp3430_config);
omap3_pm_init_cpuidle(omap3_cpuidle_params_table);
omap3430_i2c_init();
omap_display_init(&sdp3430_dss_data);
if (omap_rev() > OMAP3430_REV_ES1_0)
ts_gpio = SDP3430_TS_GPIO_IRQ_SDPV2;
else
ts_gpio = SDP3430_TS_GPIO_IRQ_SDPV1;
sdp3430_spi_board_info[0].irq = gpio_to_irq(ts_gpio);
spi_register_board_info(sdp3430_spi_board_info,
ARRAY_SIZE(sdp3430_spi_board_info));
ads7846_dev_init();
board_serial_init();
usb_musb_init(&musb_board_data);
board_smc91x_init();
board_flash_init(sdp_flash_partitions, chip_sel_3430, 0);
sdp3430_display_init();
enable_board_wakeup_source();
usbhs_init(&usbhs_bdata);
}
static void __init omap_4430sdp_init(void)
{
int package = OMAP_PACKAGE_CBS;
if (omap_rev() == OMAP4430_REV_ES1_0)
package = OMAP_PACKAGE_CBL;
omap4_mux_init(board_mux, NULL, package);
lpddr_init();
omap_board_config = sdp4430_config;
omap_board_config_size = ARRAY_SIZE(sdp4430_config);
omap_init_board_version(0);
omap4_create_board_props();
blaze_pmic_mux_init();
omap4_i2c_init();
/* JossCheng, 20111221, Porting gyro sensor and e-compass {*/
#ifdef CONFIG_MPU_SENSORS_MPU6050B1
mpu6050b1_init();
#endif
/* JossCheng, 20111221, Porting gyro sensor and e-compass }*/
//blaze_sensor_init();
// Anvoi, 2011/12/14, Porting Light sensor driver to ICS
omap4_als_init();
// Anvoi, 2011/12/14, Porting Light sensor driver to ICS
//blaze_touch_init();
omap4_register_ion();
/*SW5, Anvoi, 20111215, Config key VolumeUp/VolumeDown{*/
platform_add_devices(bowser_devices, ARRAY_SIZE(bowser_devices));
/*SW5, Anvoi, 20111215, Config key VolumeUp/VolumeDown}*/
#if defined (CONFIG_TATE_HALL_SENSORS)
hall_init();
#endif
board_serial_init();
omap4_twl6030_hsmmc_init(mmc);
bowser_wifi_init();
omap4_sdp4430_bt_init();
omap4_ehci_ohci_init();
usb_musb_init(&musb_board_data);
// BokeeLi, 2011/12/14, Porting proximity driver
#ifdef CONFIG_INPUT_PIC12LF1822_PROXIMITY
omap4_proximity_init();
#endif
// BokeeLi, 2011/12/14, Porting proximity driver
/*SW5, Jamestsai, 1213, enable cypress{*/
#if defined(CONFIG_TOUCHSCREEN_CYPRESS_TTSP) || (CONFIG_TOUCHSCREEN_ATMEL_MXT) || defined(CONFIG_TOUCHSCREEN_ATMEL_MXT_MODULE)
omap4_touch_init();
#endif
/*}SW5, Jamestsai, 1213, enable cypress*/
omap_dmm_init();
//omap_4430sdp_display_init();
bowser_panel_init();
omap_enable_smartreflex_on_init();
if (enable_suspend_off)
omap_pm_enable_off_mode();
}
static void __init board_init(void)
{
int package = OMAP_PACKAGE_CBS;
int status;
omap_board_config = board_config;
omap_board_config_size = ARRAY_SIZE(board_config);
board_set_osc_timings();
if (omap_rev() == OMAP4430_REV_ES1_0)
package = OMAP_PACKAGE_CBL;
omap4_mux_init(board_mux, NULL, package);
archos_memory_init();
omap4_i2c_init();
board_buttons_init();
board_xceiv_init();
archos_usb_musb_init(&archos_vbus_info);
archos_audio_twl6040_init(&twl6040_codec);
archos_accel_mma8453q_init(&board_mma8453q_pdata);
archos_compass_init(&board_akm8975_pdata);
archos_battery_twl4030_bci_init(&board_bci_data);
omap4_leds_init();
platform_add_devices(a101s_devices, ARRAY_SIZE(a101s_devices));
board_touch_init();
wake_lock_init(&st_wk_lock, WAKE_LOCK_SUSPEND, "st_wake_lock");
board_serial_init();
board_wifi_init();
usb_musb_init(&musb_board_data);
omap4_twl6030_hsmmc_init(mmc);
archos_omap4_ehci_init();
archos_camera_mt9m114_init();
omap_dmm_init();
omap_board_display_init();
archos_hsusb_ext_regulator_init();
enable_board_wakeup_source();
hardware_comp.tps62361 = 1;
/* Vsel0 = gpio, vsel1 = gnd */
status = omap_tps6236x_board_setup(true, TPS62361_GPIO, -1,
OMAP_PIN_OFF_OUTPUT_HIGH, -1);
if (status)
pr_err("TPS62361 initialization failed: %d\n", status);
omap_enable_smartreflex_on_init();
if (omap_rev() >= OMAP4430_REV_ES2_3)
if (enable_suspend_off)
omap_pm_enable_off_mode();
}
static int smc_init (void)
{
volatile immap_t *im = (immap_t *)CFG_IMMR;
volatile smc_t *sp;
volatile smc_uart_t *up;
volatile cbd_t *tbdf, *rbdf;
volatile cpm8xx_t *cp = &(im->im_cpm);
#if (!defined(CONFIG_8xx_CONS_SMC1)) && (defined(CONFIG_MPC823) || defined(CONFIG_MPC850))
volatile iop8xx_t *ip = (iop8xx_t *)&(im->im_ioport);
#endif
uint dpaddr;
/* initialize pointers to SMC */
sp = (smc_t *) &(cp->cp_smc[SMC_INDEX]);
up = (smc_uart_t *) &cp->cp_dparam[PROFF_SMC];
/* Disable transmitter/receiver.
*/
sp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
/* Enable SDMA.
*/
im->im_siu_conf.sc_sdcr = 1;
/* clear error conditions */
#ifdef CFG_SDSR
im->im_sdma.sdma_sdsr = CFG_SDSR;
#else
im->im_sdma.sdma_sdsr = 0x83;
#endif
/* clear SDMA interrupt mask */
#ifdef CFG_SDMR
im->im_sdma.sdma_sdmr = CFG_SDMR;
#else
im->im_sdma.sdma_sdmr = 0x00;
#endif
#if defined(CONFIG_8xx_CONS_SMC1)
/* Use Port B for SMC1 instead of other functions.
*/
cp->cp_pbpar |= 0x000000c0;
cp->cp_pbdir &= ~0x000000c0;
cp->cp_pbodr &= ~0x000000c0;
#else /* CONFIG_8xx_CONS_SMC2 */
# if defined(CONFIG_MPC823) || defined(CONFIG_MPC850)
/* Use Port A for SMC2 instead of other functions.
*/
ip->iop_papar |= 0x00c0;
ip->iop_padir &= ~0x00c0;
ip->iop_paodr &= ~0x00c0;
# else /* must be a 860 then */
/* Use Port B for SMC2 instead of other functions.
*/
cp->cp_pbpar |= 0x00000c00;
cp->cp_pbdir &= ~0x00000c00;
cp->cp_pbodr &= ~0x00000c00;
# endif
#endif
#if defined(CONFIG_FADS) || defined(CONFIG_ADS)
/* Enable RS232 */
#if defined(CONFIG_8xx_CONS_SMC1)
*((uint *) BCSR1) &= ~BCSR1_RS232EN_1;
#else
*((uint *) BCSR1) &= ~BCSR1_RS232EN_2;
#endif
#endif /* CONFIG_FADS */
#if defined(CONFIG_RPXLITE) || defined(CONFIG_RPXCLASSIC)
/* Enable Monitor Port Transceiver */
*((uchar *) BCSR0) |= BCSR0_ENMONXCVR ;
#endif /* CONFIG_RPXLITE */
/* Set the physical address of the host memory buffers in
* the buffer descriptors.
*/
#ifdef CFG_ALLOC_DPRAM
dpaddr = dpram_alloc_align (sizeof(cbd_t)*2 + 2, 8) ;
#else
dpaddr = CPM_SERIAL_BASE ;
#endif
/* Allocate space for two buffer descriptors in the DP ram.
* For now, this address seems OK, but it may have to
* change with newer versions of the firmware.
* damm: allocating space after the two buffers for rx/tx data
*/
rbdf = (cbd_t *)&cp->cp_dpmem[dpaddr];
rbdf->cbd_bufaddr = (uint) (rbdf+2);
rbdf->cbd_sc = 0;
tbdf = rbdf + 1;
tbdf->cbd_bufaddr = ((uint) (rbdf+2)) + 1;
tbdf->cbd_sc = 0;
/* Set up the uart parameters in the parameter ram.
*/
up->smc_rbase = dpaddr;
up->smc_tbase = dpaddr+sizeof(cbd_t);
up->smc_rfcr = SMC_EB;
up->smc_tfcr = SMC_EB;
#if defined(CONFIG_MBX)
board_serial_init();
#endif /* CONFIG_MBX */
/* Set UART mode, 8 bit, no parity, one stop.
* Enable receive and transmit.
*/
sp->smc_smcmr = smcr_mk_clen(9) | SMCMR_SM_UART;
/* Mask all interrupts and remove anything pending.
*/
sp->smc_smcm = 0;
sp->smc_smce = 0xff;
/* Set up the baud rate generator.
*/
smc_setbrg ();
/* Make the first buffer the only buffer.
*/
tbdf->cbd_sc |= BD_SC_WRAP;
rbdf->cbd_sc |= BD_SC_EMPTY | BD_SC_WRAP;
/* Single character receive.
*/
up->smc_mrblr = 1;
up->smc_maxidl = 0;
/* Initialize Tx/Rx parameters.
*/
while (cp->cp_cpcr & CPM_CR_FLG) /* wait if cp is busy */
;
cp->cp_cpcr = mk_cr_cmd(CPM_CR_CH_SMC, CPM_CR_INIT_TRX) | CPM_CR_FLG;
while (cp->cp_cpcr & CPM_CR_FLG) /* wait if cp is busy */
;
/* Enable transmitter/receiver.
*/
sp->smc_smcmr |= SMCMR_REN | SMCMR_TEN;
return (0);
}
static void smc_init (int smc_index)
{
static int cpm_cr_ch[] = { CPM_CR_CH_SMC1, CPM_CR_CH_SMC2 };
volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR;
volatile smc_t *sp;
volatile smc_uart_t *up;
volatile cbd_t *tbdf, *rbdf;
volatile cpm8xx_t *cp = &(im->im_cpm);
uint dpaddr;
/* initialize pointers to SMC */
sp = (smc_t *) & (cp->cp_smc[smc_index]);
up = (smc_uart_t *) & cp->cp_dparam[proff_smc[smc_index]];
/* Disable transmitter/receiver.
*/
sp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
/* Enable SDMA.
*/
im->im_siu_conf.sc_sdcr = 1;
/* clear error conditions */
#ifdef CONFIG_SYS_SDSR
im->im_sdma.sdma_sdsr = CONFIG_SYS_SDSR;
#else
im->im_sdma.sdma_sdsr = 0x83;
#endif
/* clear SDMA interrupt mask */
#ifdef CONFIG_SYS_SDMR
im->im_sdma.sdma_sdmr = CONFIG_SYS_SDMR;
#else
im->im_sdma.sdma_sdmr = 0x00;
#endif
#if defined(CONFIG_FADS)
/* Enable RS232 */
*((uint *) BCSR1) &=
~(smc_index == 1 ? BCSR1_RS232EN_1 : BCSR1_RS232EN_2);
#endif
#if defined(CONFIG_RPXLITE) || defined(CONFIG_RPXCLASSIC)
/* Enable Monitor Port Transceiver */
*((uchar *) BCSR0) |= BCSR0_ENMONXCVR;
#endif
/* Set the physical address of the host memory buffers in
* the buffer descriptors.
*/
#ifdef CONFIG_SYS_ALLOC_DPRAM
dpaddr = dpram_alloc_align (sizeof (cbd_t) * 2 + 2, 8);
#else
dpaddr = CPM_POST_BASE;
#endif
/* Allocate space for two buffer descriptors in the DP ram.
* For now, this address seems OK, but it may have to
* change with newer versions of the firmware.
* damm: allocating space after the two buffers for rx/tx data
*/
rbdf = (cbd_t *) & cp->cp_dpmem[dpaddr];
rbdf->cbd_bufaddr = (uint) (rbdf + 2);
rbdf->cbd_sc = 0;
tbdf = rbdf + 1;
tbdf->cbd_bufaddr = ((uint) (rbdf + 2)) + 1;
tbdf->cbd_sc = 0;
/* Set up the uart parameters in the parameter ram.
*/
up->smc_rbase = dpaddr;
up->smc_tbase = dpaddr + sizeof (cbd_t);
up->smc_rfcr = SMC_EB;
up->smc_tfcr = SMC_EB;
#if defined(CONFIG_MBX)
board_serial_init ();
#endif
/* Set UART mode, 8 bit, no parity, one stop.
* Enable receive and transmit.
* Set local loopback mode.
*/
sp->smc_smcmr = smcr_mk_clen (9) | SMCMR_SM_UART | (ushort) 0x0004;
/* Mask all interrupts and remove anything pending.
*/
sp->smc_smcm = 0;
sp->smc_smce = 0xff;
/* Set up the baud rate generator.
*/
cp->cp_simode = 0x00000000;
cp->cp_brgc1 =
(((gd->cpu_clk / 16 / gd->baudrate) -
1) << 1) | CPM_BRG_EN;
/* Make the first buffer the only buffer.
*/
tbdf->cbd_sc |= BD_SC_WRAP;
rbdf->cbd_sc |= BD_SC_EMPTY | BD_SC_WRAP;
/* Single character receive.
*/
up->smc_mrblr = 1;
up->smc_maxidl = 0;
/* Initialize Tx/Rx parameters.
*/
while (cp->cp_cpcr & CPM_CR_FLG) /* wait if cp is busy */
;
cp->cp_cpcr =
mk_cr_cmd (cpm_cr_ch[smc_index], CPM_CR_INIT_TRX) | CPM_CR_FLG;
while (cp->cp_cpcr & CPM_CR_FLG) /* wait if cp is busy */
;
/* Enable transmitter/receiver.
*/
sp->smc_smcmr |= SMCMR_REN | SMCMR_TEN;
}
static void __init omap_4430sdp_init(void)
{
int status;
int package = OMAP_PACKAGE_CBS;
if (omap_rev() == OMAP4430_REV_ES1_0)
package = OMAP_PACKAGE_CBL;
omap4_mux_init(board_mux, NULL, package);
if (cpu_is_omap447x())
omap_emif_setup_device_details(&emif_devices_4470,
&emif_devices_4470);
else
omap_emif_setup_device_details(&emif_devices, &emif_devices);
omap_board_config = sdp4430_config;
omap_board_config_size = ARRAY_SIZE(sdp4430_config);
omap_init_board_version(0);
omap4_audio_conf();
omap4_create_board_props();
blaze_pmic_mux_init();
blaze_set_osc_timings();
omap4_i2c_init();
blaze_sensor_init();
blaze_touch_init();
omap4_register_ion();
platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
wake_lock_init(&st_wk_lock, WAKE_LOCK_SUSPEND, "st_wake_lock");
board_serial_init();
omap4_sdp4430_wifi_init();
omap4_twl6030_hsmmc_init(mmc);
/* blaze_modem_init shall be called before omap4_ehci_ohci_init */
if (!strcmp(modem_ipc, "hsi"))
blaze_modem_init(true);
else
blaze_modem_init(false);
omap4_ehci_ohci_init();
usb_musb_init(&musb_board_data);
status = omap_ethernet_init();
if (status) {
pr_err("Ethernet initialization failed: %d\n", status);
} else {
sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
spi_register_board_info(sdp4430_spi_board_info,
ARRAY_SIZE(sdp4430_spi_board_info));
}
status = omap4_keyboard_init(&sdp4430_keypad_data);
if (status)
pr_err("Keypad initialization failed: %d\n", status);
omap_dmm_init();
omap_4430sdp_display_init();
blaze_panel_init();
blaze_keypad_init();
init_duty_governor();
if (cpu_is_omap446x()) {
/* Vsel0 = gpio, vsel1 = gnd */
status = omap_tps6236x_board_setup(true, TPS62361_GPIO, -1,
OMAP_PIN_OFF_OUTPUT_HIGH, -1);
if (status)
pr_err("TPS62361 initialization failed: %d\n", status);
}
omap_enable_smartreflex_on_init();
if (enable_suspend_off)
omap_pm_enable_off_mode();
}
static int smc_init (void)
{
volatile immap_t *im = (immap_t *)CONFIG_SYS_IMMR;
volatile smc_t *sp;
volatile smc_uart_t *up;
volatile cpm8xx_t *cp = &(im->im_cpm);
#if (!defined(CONFIG_8xx_CONS_SMC1)) && (defined(CONFIG_MPC823) || defined(CONFIG_MPC850))
volatile iop8xx_t *ip = (iop8xx_t *)&(im->im_ioport);
#endif
uint dpaddr;
volatile serialbuffer_t *rtx;
/* initialize pointers to SMC */
sp = (smc_t *) &(cp->cp_smc[SMC_INDEX]);
up = (smc_uart_t *) &cp->cp_dparam[PROFF_SMC];
#ifdef CONFIG_SYS_SMC_UCODE_PATCH
up = (smc_uart_t *) &cp->cp_dpmem[up->smc_rpbase];
#else
/* Disable relocation */
up->smc_rpbase = 0;
#endif
/* Disable transmitter/receiver. */
sp->smc_smcmr &= ~(SMCMR_REN | SMCMR_TEN);
/* Enable SDMA. */
im->im_siu_conf.sc_sdcr = 1;
/* clear error conditions */
#ifdef CONFIG_SYS_SDSR
im->im_sdma.sdma_sdsr = CONFIG_SYS_SDSR;
#else
im->im_sdma.sdma_sdsr = 0x83;
#endif
/* clear SDMA interrupt mask */
#ifdef CONFIG_SYS_SDMR
im->im_sdma.sdma_sdmr = CONFIG_SYS_SDMR;
#else
im->im_sdma.sdma_sdmr = 0x00;
#endif
#if defined(CONFIG_8xx_CONS_SMC1)
/* Use Port B for SMC1 instead of other functions. */
cp->cp_pbpar |= 0x000000c0;
cp->cp_pbdir &= ~0x000000c0;
cp->cp_pbodr &= ~0x000000c0;
#else /* CONFIG_8xx_CONS_SMC2 */
# if defined(CONFIG_MPC823) || defined(CONFIG_MPC850)
/* Use Port A for SMC2 instead of other functions. */
ip->iop_papar |= 0x00c0;
ip->iop_padir &= ~0x00c0;
ip->iop_paodr &= ~0x00c0;
# else /* must be a 860 then */
/* Use Port B for SMC2 instead of other functions.
*/
cp->cp_pbpar |= 0x00000c00;
cp->cp_pbdir &= ~0x00000c00;
cp->cp_pbodr &= ~0x00000c00;
# endif
#endif
#if defined(CONFIG_FADS) || defined(CONFIG_ADS)
/* Enable RS232 */
#if defined(CONFIG_8xx_CONS_SMC1)
*((uint *) BCSR1) &= ~BCSR1_RS232EN_1;
#else
*((uint *) BCSR1) &= ~BCSR1_RS232EN_2;
#endif
#endif /* CONFIG_FADS */
#if defined(CONFIG_RPXLITE) || defined(CONFIG_RPXCLASSIC)
/* Enable Monitor Port Transceiver */
*((uchar *) BCSR0) |= BCSR0_ENMONXCVR ;
#endif /* CONFIG_RPXLITE */
/* Set the physical address of the host memory buffers in
* the buffer descriptors.
*/
#ifdef CONFIG_SYS_ALLOC_DPRAM
/* allocate
* size of struct serialbuffer with bd rx/tx, buffer rx/tx and rx index
*/
dpaddr = dpram_alloc_align((sizeof(serialbuffer_t)), 8);
#else
dpaddr = CPM_SERIAL_BASE ;
#endif
rtx = (serialbuffer_t *)&cp->cp_dpmem[dpaddr];
/* Allocate space for two buffer descriptors in the DP ram.
* For now, this address seems OK, but it may have to
* change with newer versions of the firmware.
* damm: allocating space after the two buffers for rx/tx data
*/
rtx->rxbd.cbd_bufaddr = (uint) &rtx->rxbuf;
rtx->rxbd.cbd_sc = 0;
rtx->txbd.cbd_bufaddr = (uint) &rtx->txbuf;
rtx->txbd.cbd_sc = 0;
/* Set up the uart parameters in the parameter ram. */
up->smc_rbase = dpaddr;
up->smc_tbase = dpaddr+sizeof(cbd_t);
up->smc_rfcr = SMC_EB;
up->smc_tfcr = SMC_EB;
#if defined (CONFIG_SYS_SMC_UCODE_PATCH)
up->smc_rbptr = up->smc_rbase;
up->smc_tbptr = up->smc_tbase;
up->smc_rstate = 0;
up->smc_tstate = 0;
#endif
#if defined(CONFIG_MBX)
board_serial_init();
#endif /* CONFIG_MBX */
/* Set UART mode, 8 bit, no parity, one stop.
* Enable receive and transmit.
*/
sp->smc_smcmr = smcr_mk_clen(9) | SMCMR_SM_UART;
/* Mask all interrupts and remove anything pending.
*/
sp->smc_smcm = 0;
sp->smc_smce = 0xff;
#ifdef CONFIG_SYS_SPC1920_SMC1_CLK4
/* clock source is PLD */
/* set freq to 19200 Baud */
*((volatile uchar *) CONFIG_SYS_SPC1920_PLD_BASE+6) = 0x3;
/* configure clk4 as input */
im->im_ioport.iop_pdpar |= 0x800;
im->im_ioport.iop_pddir &= ~0x800;
cp->cp_simode = ((cp->cp_simode & ~0xf000) | 0x7000);
#else
/* Set up the baud rate generator */
smc_setbrg ();
#endif
/* Make the first buffer the only buffer. */
rtx->txbd.cbd_sc |= BD_SC_WRAP;
rtx->rxbd.cbd_sc |= BD_SC_EMPTY | BD_SC_WRAP;
/* single/multi character receive. */
up->smc_mrblr = CONFIG_SYS_SMC_RXBUFLEN;
up->smc_maxidl = CONFIG_SYS_MAXIDLE;
rtx->rxindex = 0;
/* Initialize Tx/Rx parameters. */
while (cp->cp_cpcr & CPM_CR_FLG) /* wait if cp is busy */
;
cp->cp_cpcr = mk_cr_cmd(CPM_CR_CH_SMC, CPM_CR_INIT_TRX) | CPM_CR_FLG;
while (cp->cp_cpcr & CPM_CR_FLG) /* wait if cp is busy */
;
/* Enable transmitter/receiver. */
sp->smc_smcmr |= SMCMR_REN | SMCMR_TEN;
return (0);
}
