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-rw-r--r--arch/x86/include/asm/arch-qemu/gpio.h13
-rw-r--r--arch/x86/include/asm/arch-qemu/qemu.h17
2 files changed, 30 insertions, 0 deletions
diff --git a/arch/x86/include/asm/arch-qemu/gpio.h b/arch/x86/include/asm/arch-qemu/gpio.h
new file mode 100644
index 0000000000..ca8cba4f97
--- /dev/null
+++ b/arch/x86/include/asm/arch-qemu/gpio.h
@@ -0,0 +1,13 @@
+/*
+ * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _X86_ARCH_GPIO_H_
+#define _X86_ARCH_GPIO_H_
+
+/* Where in config space is the register that points to the GPIO registers? */
+#define PCI_CFG_GPIOBASE 0x44
+
+#endif /* _X86_ARCH_GPIO_H_ */
diff --git a/arch/x86/include/asm/arch-qemu/qemu.h b/arch/x86/include/asm/arch-qemu/qemu.h
new file mode 100644
index 0000000000..8d7e9861ca
--- /dev/null
+++ b/arch/x86/include/asm/arch-qemu/qemu.h
@@ -0,0 +1,17 @@
+/*
+ * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _ARCH_QEMU_H_
+#define _ARCH_QEMU_H_
+
+/* I/O Ports */
+#define CMOS_ADDR_PORT 0x70
+#define CMOS_DATA_PORT 0x71
+
+#define LOW_RAM_ADDR 0x34
+#define HIGH_RAM_ADDR 0x35
+
+#endif /* _ARCH_QEMU_H_ */
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