Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / esd / common / misc.c

diff --git a/qemu/roms/u-boot/board/esd/common/misc.c b/qemu/roms/u-boot/board/esd/common/misc.c
new file mode 100644 (file)
index 0000000..79cd612
--- /dev/null
+++ b/qemu/roms/u-boot/board/esd/common/misc.c
@@ -0,0 +1,24 @@
+/*
+ * (C) Copyright 2004
+ * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+
+#ifdef CONFIG_LXT971_NO_SLEEP
+#include <miiphy.h>
+#endif
+
+
+#ifdef CONFIG_LXT971_NO_SLEEP
+void lxt971_no_sleep(void)
+{
+       unsigned short reg;
+
+       miiphy_read("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, &reg);
+       reg &= ~0x0040;                  /* disable sleep mode */
+       miiphy_write("ppc_4xx_eth0", CONFIG_PHY_ADDR, 0x10, reg);
+}
+#endif /* CONFIG_LXT971_NO_SLEEP */