temp1; \
})
+#define IPU_SW_RST_TOUT_USEC (10000)
void clk_enable(struct clk *clk)
{
{
u32 *reg;
u32 value;
+ int timeout = IPU_SW_RST_TOUT_USEC;
reg = (u32 *)SRC_BASE_ADDR;
value = __raw_readl(reg);
value = value | SW_IPU_RST;
__raw_writel(value, reg);
+
+ while (__raw_readl(reg) & SW_IPU_RST) {
+ udelay(1);
+ if (!(timeout--)) {
+ printf("ipu software reset timeout\n");
+ break;
+ }
+ };
}
/*