#include <common.h>
#include <errno.h>
+#include <fdtdec.h>
#include <asm/arch/reset_manager.h>
+#include <asm/arch/clock_manager.h>
+#include <asm/arch/misc.h>
#include <asm/io.h>
#include <usb.h>
DECLARE_GLOBAL_DATA_PTR;
-void s_init(void) {}
+void s_init(void) {
+#ifndef CONFIG_ARM64
+ /*
+ * Preconfigure ACTLR and CPACR, make sure Write Full Line of Zeroes
+ * is disabled in ACTLR.
+ * This is optional on CycloneV / ArriaV.
+ * This is mandatory on Arria10, otherwise Linux refuses to boot.
+ */
+ asm volatile(
+ "mcr p15, 0, %0, c1, c0, 1\n"
+ "mcr p15, 0, %0, c1, c0, 2\n"
+ "isb\n"
+ "dsb\n"
+ ::"r"(0x0));
+#endif
+}
/*
* Miscellaneous platform dependent initialisations
return 0;
}
+int dram_init_banksize(void)
+{
+ fdtdec_setup_memory_banksize();
+
+ return 0;
+}
+
#ifdef CONFIG_USB_GADGET
struct dwc2_plat_otg_data socfpga_otg_data = {
.usb_gusbcfg = 0x1417,