Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / cpu / armv7 / s5p-common / cpu_info.c

diff --git a/qemu/roms/u-boot/arch/arm/cpu/armv7/s5p-common/cpu_info.c b/qemu/roms/u-boot/arch/arm/cpu/armv7/s5p-common/cpu_info.c
new file mode 100644 (file)
index 0000000..a8d91e7
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/cpu/armv7/s5p-common/cpu_info.c
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2009 Samsung Electronics
+ * Minkyu Kang <mk7.kang@samsung.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/clk.h>
+
+/* Default is s5pc100 */
+unsigned int s5p_cpu_id = 0xC100;
+/* Default is EVT1 */
+unsigned int s5p_cpu_rev = 1;
+
+#ifdef CONFIG_ARCH_CPU_INIT
+int arch_cpu_init(void)
+{
+       s5p_set_cpu_id();
+
+       return 0;
+}
+#endif
+
+u32 get_device_type(void)
+{
+       return s5p_cpu_id;
+}
+
+#ifdef CONFIG_DISPLAY_CPUINFO
+int print_cpuinfo(void)
+{
+       char buf[32];
+
+       printf("CPU:\t%s%X@%sMHz\n",
+                       s5p_get_cpu_name(), s5p_cpu_id,
+                       strmhz(buf, get_arm_clk()));
+
+       return 0;
+}
+#endif