From c7de829c796978e519984df2f1c8cfcf921a39a4 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Tue, 19 Nov 2002 11:04:11 +0000
Subject: * Patch by Thomas Frieden, 13 Nov 2002:   Add code for AmigaOne board
   (preliminary merge to U-Boot, still WIP)

* Patch by Jon Diekema, 12 Nov 2002:
  - Adding URL for IEEE OUI lookup
  - Making the autoboot #defines dependent on CONFIG_AUTOBOOT_KEYED
    being defined.
  - In the CONFIG_EXTRA_ENV_SETTINGS #define, the root-on-initrd and
    root-on-nfs macros are designed to switch how the default boot
    method gets defined.
---
 board/MAI/AmigaOneG3SE/via686.h | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 board/MAI/AmigaOneG3SE/via686.h

(limited to 'board/MAI/AmigaOneG3SE/via686.h')

diff --git a/board/MAI/AmigaOneG3SE/via686.h b/board/MAI/AmigaOneG3SE/via686.h
new file mode 100644
index 0000000..2a06a05
--- /dev/null
+++ b/board/MAI/AmigaOneG3SE/via686.h
@@ -0,0 +1,29 @@
+#ifndef VIA686_H_
+#define VIA686_H_
+
+
+#define CMOS_ADDR         0x70
+#define CMOS_DATA         0x71
+
+#define I8259_MASTER_CONTROL 0x20
+#define I8259_MASTER_MASK    0x21
+
+#define I8259_SLAVE_CONTROL  0xA0
+#define I8259_SLAVE_MASK     0xA1
+
+#define SIO_CONFIG_ADDR 0x3F0
+#define SIO_CONFIG_DATA 0x3F1
+
+#define SIO_WRITE_CONFIG(addr, byte) \
+   out_byte(SIO_CONFIG_ADDR, addr);  \
+   out_byte(SIO_CONFIG_DATA, byte);
+
+#define SIO_READ_CONFIG(addr, byte) \
+   out_byte(SIO_CONFIG_ADDR, addr); \
+   byte = in_byte(SIO_CONFIG_DATA);
+
+void via_init(void);
+
+void via_calibrate_bus_freq(void);
+
+#endif
-- 
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