void bootblock_mainboard_init(void)
{
void *uart_clock_ctrl = NULL;
/* Enable the GPIO module */
writel((0x2 << 0) | (1 << 18), (uint32_t *)(0x44e00000 + 0xac));
/* Disable interrupts from these GPIOs */
setbits_le32((uint32_t *)(0x4804c000 + 0x3c), 0xf << 21);
/* Enable output */
clrbits_le32((uint32_t *)(0x4804c000 + 0x134), 0xf << 21);
/* Set every other light */
clrbits_le32((uint32_t *)(0x4804c000 + 0x13c), 0xf << 21);
setbits_le32((uint32_t *)(0x4804c000 + 0x13c), 0x5 << 21);
/* Set up the UART we're going to use */
if (CONFIG_UART_FOR_CONSOLE == 0) {
am335x_pinmux_uart0();
uart_clock_ctrl = (void *)(uintptr_t)(0x44e00400 + 0xb4);
} else if (CONFIG_UART_FOR_CONSOLE == 1) {
am335x_pinmux_uart1();
uart_clock_ctrl = (void *)(uintptr_t)(0x44e00000 + 0x6c);
} else if (CONFIG_UART_FOR_CONSOLE == 2) {
am335x_pinmux_uart2();
uart_clock_ctrl = (void *)(uintptr_t)(0x44e00000 + 0x70);
} else if (CONFIG_UART_FOR_CONSOLE == 3) {
am335x_pinmux_uart3();
uart_clock_ctrl = (void *)(uintptr_t)(0x44e00000 + 0x74);
} else if (CONFIG_UART_FOR_CONSOLE == 4) {
am335x_pinmux_uart4();
uart_clock_ctrl = (void *)(uintptr_t)(0x44e00000 + 0x78);
} else if (CONFIG_UART_FOR_CONSOLE == 5) {
am335x_pinmux_uart5();
uart_clock_ctrl = (void *)(uintptr_t)(0x44e00000 + 0x38);
}
if (uart_clock_ctrl)
writel(0x2, uart_clock_ctrl);
/* Start monotonic timer */
//rtc_start();
}
void bootblock_mainboard_init(void)
{
write32(&am335x_cm_wkup->wkup_gpio0, CM_ST_SW_WKUP | CM_FCLK_EN);
write32(&am335x_cm_per->gpio1, CM_ST_SW_WKUP | CM_FCLK_EN);
write32(&am335x_cm_per->gpio2, CM_ST_SW_WKUP | CM_FCLK_EN);
write32(&am335x_cm_per->gpio3, CM_ST_SW_WKUP | CM_FCLK_EN);
am335x_disable_gpio_irqs();
beaglebone_leds_init();
beaglebone_leds_set(BEAGLEBONE_LED_USR0, 1);
beaglebone_leds_set(BEAGLEBONE_LED_USR1, 0);
beaglebone_leds_set(BEAGLEBONE_LED_USR2, 1);
beaglebone_leds_set(BEAGLEBONE_LED_USR3, 0);
/* Set up the UART we're going to use */
if (CONFIG_UART_FOR_CONSOLE == 0) {
am335x_pinmux_uart0();
write32(&am335x_cm_wkup->wkup_uart0, CM_ST_SW_WKUP);
} else if (CONFIG_UART_FOR_CONSOLE == 1) {
am335x_pinmux_uart1();
write32(&am335x_cm_per->uart1, CM_ST_SW_WKUP);
} else if (CONFIG_UART_FOR_CONSOLE == 2) {
am335x_pinmux_uart2();
write32(&am335x_cm_per->uart2, CM_ST_SW_WKUP);
} else if (CONFIG_UART_FOR_CONSOLE == 3) {
am335x_pinmux_uart3();
write32(&am335x_cm_per->uart3, CM_ST_SW_WKUP);
} else if (CONFIG_UART_FOR_CONSOLE == 4) {
am335x_pinmux_uart4();
write32(&am335x_cm_per->uart4, CM_ST_SW_WKUP);
} else if (CONFIG_UART_FOR_CONSOLE == 5) {
am335x_pinmux_uart5();
write32(&am335x_cm_per->uart5, CM_ST_SW_WKUP);
}
/* Start monotonic timer */
//rtc_start();
}