static int setup_openiboot() {
arm_setup();
mmu_setup();
tasks_setup();
setup_devices();
LeaveCriticalSection();
clock_set_sdiv(0);
aes_setup();
nor_setup();
images_setup();
nvram_setup();
lcd_setup();
framebuffer_setup();
audiohw_init();
camera_setup();
return 0;
}
static int setup_openiboot() {
arm_setup();
mmu_setup();
tasks_setup();
setup_devices();
LeaveCriticalSection();
#ifndef CONFIG_IPHONE_4
clock_set_sdiv(0);
aes_setup();
nor_setup();
syscfg_setup();
images_setup();
nvram_setup();
lcd_setup();
framebuffer_setup();
audiohw_init();
#endif
isMultitouchLoaded = 0;
return 0;
}
void platform_init()
{
arm_setup();
mmu_setup();
tasks_setup();
// Basic prerequisites for everything else
miu_setup();
power_setup();
clock_setup();
// Need interrupts for everything afterwards
interrupt_setup();
gpio_setup();
// For scheduling/sleeping niceties
timer_setup();
event_setup();
// Other devices
usb_shutdown();
uart_setup();
i2c_setup();
// DMA currently f***s up. Need to check why. -- Bluerise
// dma_setup();
LeaveCriticalSection();
framebuffer_hook(); // TODO: Remove once LCD implemented -- Ricky26
framebuffer_setdisplaytext(TRUE);
}
void platform_init()
{
arm_setup();
mmu_setup();
tasks_setup();
// Basic prerequisites for everything else
miu_setup();
power_setup();
clock_setup();
// Need interrupts for everything afterwards
interrupt_setup();
gpio_setup();
// For scheduling/sleeping niceties
timer_setup();
event_setup();
wdt_setup();
// Other devices
// uart_setup();
i2c_setup();
// dma_setup();
spi_setup();
LeaveCriticalSection();
aes_setup();
nor_setup();
syscfg_setup();
images_setup();
nvram_setup();
// lcd_setup();
framebuffer_hook(); // TODO: Remove once LCD implemented
framebuffer_setup();
// audiohw_init();
framebuffer_setdisplaytext(TRUE);
gpio_register_interrupt(BUTTONS_HOLD_IRQ, BUTTONS_HOLD_IRQTYPE, BUTTONS_HOLD_IRQLEVEL, BUTTONS_HOLD_IRQAUTOFLIP, gpio_test_handler, 0);
gpio_interrupt_enable(BUTTONS_HOLD_IRQ);
gpio_register_interrupt(BUTTONS_HOME_IRQ, BUTTONS_HOME_IRQTYPE, BUTTONS_HOME_IRQLEVEL, BUTTONS_HOME_IRQAUTOFLIP, gpio_test_handler, 1);
gpio_interrupt_enable(BUTTONS_HOME_IRQ);
gpio_register_interrupt(BUTTONS_VOLUP_IRQ, BUTTONS_VOLUP_IRQTYPE, BUTTONS_VOLUP_IRQLEVEL, BUTTONS_VOLUP_IRQAUTOFLIP, gpio_test_handler, 2);
gpio_interrupt_enable(BUTTONS_VOLUP_IRQ);
gpio_register_interrupt(BUTTONS_VOLDOWN_IRQ, BUTTONS_VOLDOWN_IRQTYPE, BUTTONS_VOLDOWN_IRQLEVEL, BUTTONS_VOLDOWN_IRQAUTOFLIP, gpio_test_handler, 3);
gpio_interrupt_enable(BUTTONS_VOLDOWN_IRQ);
}
void platform_init()
{
arm_setup();
mmu_setup();
tasks_setup();
// Basic prerequisites for everything else
miu_setup();
power_setup();
clock_setup();
// Need interrupts for everything afterwards
interrupt_setup();
gpio_setup();
// For scheduling/sleeping niceties
timer_setup();
event_setup();
wdt_setup();
// Other devices
uart_setup();
i2c_setup();
// dma_setup();
spi_setup();
LeaveCriticalSection();
aes_setup();
displaypipe_init();
framebuffer_setup();
framebuffer_setdisplaytext(TRUE);
lcd_set_backlight_level(186);
// audiohw_init();
//TODO: remove
task_init(&iboot_loader_task, "iboot loader", TASK_DEFAULT_STACK_SIZE);
task_start(&iboot_loader_task, &iboot_loader_run, NULL);
}
void platform_init()
{
arm_setup();
mmu_setup();
tasks_setup();
// Basic prerequisites for everything else
miu_setup();
power_setup();
clock_setup();
// Need interrupts for everything afterwards
interrupt_setup();
gpio_setup();
// For scheduling/sleeping niceties
timer_setup();
event_setup();
wdt_setup();
// Other devices
uart_setup();
i2c_setup();
dma_setup();
spi_setup();
LeaveCriticalSection();
clock_set_sdiv(0);
aes_setup();
lcd_setup();
framebuffer_setup();
audiohw_init();
framebuffer_setdisplaytext(TRUE);
}
boot2()
{
set_pll();
// pio_op_for_lcd();
arm_setup();
powerdown_usb0(CCMU_REGS_BASE);
cli();
pic_startup0(INTC_REGS_BASE);
// sti();
int i;
printk("boot2 starting.... & hello world :-)\r\n");
// __sclk_coreclk_freq_cfg(CCMU_REGS_BASE, 192000000);
printk("initialize uart module: %d\n",kmsg_uart_setup0(UART0_REGS_BASE));
// kmsg_80020000h_setup();
ccmu_info();
gpio_twi0();
powerup_twi0(CCMU_REGS_BASE);
printk("twic_startup: %d\n", twic_startup(TWIC0_REGS_BASE));
twic_clk_cfg(TWIC0_REGS_BASE, 0, __sclk_apbclk_freq(CCMU_REGS_BASE)); // standard clk mode
printk("axp182: supply_status = %02xh\n", axp182_query_status());
axp182_lcd_open();
// i = nand_startup0();
// if (i) printk("nands are connected, the number of chips(CEs#) = %d.\n", i);
// else printk("cannot detect nand flash chip, error?\n");
DE_LCDC_Init();
printk("disp module startup : %d \n",disp_startup());
kmsg_disp_setup0(0x80030000,0, 1);
key_startup();
i=0;
// while(i<1000) printk("%d\n", i++);
// boo21();
// while(1);
int ret;
__asm__ volatile("swi #7; mov %0, r0":"=r"(ret)::"r0","lr");
printk("syscall: %08x\n",ret);
// 不恢复原状态关闭模块
sti();
extern volatile unsigned keycount;
while(keycount<1000);
// powerdown_lcd(CCMU_REGS_BASE);
kmsg_uart_pulldown0();
powerdown_usb0(CCMU_REGS_BASE);
nand_shutdown0();
pic_shutdown0();
arm_pulldown0();
// 因为usb驱动(和其他东西)已被我们关闭，所以只能这样回fel
gotofel();
return 0;
}
