#define BETWEEN(p,st,sz) ((p) >= (st) && (p) < ((st) + (sz)))
#define XLATE(p,pst,vst) ((void __iomem *)((p) - (pst) + (vst)))
+static int initialized;
+
/*
* Intercept ioremap() requests for addresses in our fixed mapping regions.
*/
void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
{
+
+ WARN(!initialized, "Do not use ioremap before init_early\n");
+
#ifdef CONFIG_ARCH_OMAP1
if (cpu_class_is_omap1()) {
if (BETWEEN(p, OMAP1_IO_PHYS, OMAP1_IO_SIZE))
init_consistent_dma_size(CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE << 20);
#endif
}
+
+void __init omap_ioremap_init(void)
+{
+ initialized++;
+}