void __init board_setup(void)
{
u32 pin_func;
-
+
// set multiple use pins (UART3/GPIO) to UART (it's used as UART too)
pin_func = au_readl(SYS_PINFUNC) & (u32)(~SYS_PF_UR3);
pin_func |= SYS_PF_UR3;
au_writel(1, GPIO2_ENABLE);
/* gpio2 208/9/10/11 are inputs */
au_writel((1<<8) | (1<<9) | (1<<10) | (1<<11), GPIO2_DIR);
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+
/* turn off power */
au_writel((au_readl(GPIO2_PINSTATE) & ~(1<<14))|(1<<30), GPIO2_OUTPUT);
#endif
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+
#ifdef CONFIG_PCI
#if defined(__MIPSEB__)