-#ifdef CONFIG_CACHE_L2X0
-static void __init imx6q_init_l2cache(void)
-{
- void __iomem *l2x0_base;
- struct device_node *np;
- unsigned int val;
-
- np = of_find_compatible_node(NULL, NULL, "arm,pl310-cache");
- if (!np)
- goto out;
-
- l2x0_base = of_iomap(np, 0);
- if (!l2x0_base) {
- of_node_put(np);
- goto out;
- }
-
- /* Configure the L2 PREFETCH and POWER registers */
- val = readl_relaxed(l2x0_base + L2X0_PREFETCH_CTRL);
- val |= 0x70800000;
- writel_relaxed(val, l2x0_base + L2X0_PREFETCH_CTRL);
- val = L2X0_DYNAMIC_CLK_GATING_EN | L2X0_STNDBY_MODE_EN;
- writel_relaxed(val, l2x0_base + L2X0_POWER_CTRL);
-
- iounmap(l2x0_base);
- of_node_put(np);
-
-out:
- l2x0_of_init(0, ~0UL);
-}
-#else
-static inline void imx6q_init_l2cache(void) {}
-#endif
-