Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / cpu / arm1176 / tnetv107x / init.c

diff --git a/qemu/roms/u-boot/arch/arm/cpu/arm1176/tnetv107x/init.c b/qemu/roms/u-boot/arch/arm/cpu/arm1176/tnetv107x/init.c
new file mode 100644 (file)
index 0000000..d870826
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/cpu/arm1176/tnetv107x/init.c
@@ -0,0 +1,22 @@
+/*
+ * TNETV107X: Architecture initialization
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+
+void chip_configuration_unlock(void)
+{
+       __raw_writel(TNETV107X_KICK0_MAGIC, TNETV107X_KICK0);
+       __raw_writel(TNETV107X_KICK1_MAGIC, TNETV107X_KICK1);
+}
+
+int arch_cpu_init(void)
+{
+       icache_enable();
+       chip_configuration_unlock();
+
+       return 0;
+}