Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 595 insertions, 0 deletions

diff --git a/qemu/roms/openbios/drivers/adb_kbd.c b/qemu/roms/openbios/drivers/adb_kbd.c
new file mode 100644
index 000000000..be6099a03
--- /dev/null
+++ b/qemu/roms/openbios/drivers/adb_kbd.c
@@ -0,0 +1,595 @@
+/*
+ *
+ * Open Hack'Ware BIOS ADB keyboard support, ported to OpenBIOS
+ *
+ *  Copyright (c) 2005 Jocelyn Mayer
+ *  Copyright (c) 2005 Stefan Reinauer
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License V2
+ *   as published by the Free Software Foundation
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
+ */
+
+#include "config.h"
+#include "libopenbios/bindings.h"
+#include "libc/byteorder.h"
+#include "libc/vsprintf.h"
+#include "kbd.h"
+
+#include "adb_bus.h"
+#include "adb_kbd.h"
+
+DECLARE_UNNAMED_NODE( keyboard, INSTALL_OPEN, sizeof(int));
+
+static void
+keyboard_open(int *idx)
+{
+	RET(-1);
+}
+
+static void
+keyboard_close(int *idx)
+{
+}
+
+static void keyboard_read(void);
+static void keyboard_getkeymap(void);
+
+NODE_METHODS( keyboard ) = {
+	{ "open",		keyboard_open		},
+	{ "close",		keyboard_close		},
+	{ "read",               keyboard_read		},
+	{ "get-key-map",	keyboard_getkeymap	},
+};
+
+/* VT100 escape sequences */
+
+enum {
+	KEY_UP = 0, KEY_DOWN, KEY_RIGHT, KEY_LEFT, KEY_PAGE_UP, KEY_PAGE_DOWN,
+	KEY_DELETE, KEY_HOME, KEY_END, KEY_HELP,
+	KEY_F1, KEY_F2, KEY_F3, KEY_F4, KEY_F5, KEY_F6, KEY_F7, KEY_F8,
+	KEY_F9, KEY_F10, KEY_F11, KEY_F12, KEY_F13, KEY_F14, KEY_F15, KEY_F16
+};
+
+#define ADB_MAX_SEQUENCE_LEN	16
+
+static const char *ADB_sequences[] = {
+	[KEY_UP] = "A[",
+	[KEY_DOWN] = "B[",
+	[KEY_RIGHT] = "C[",
+	[KEY_LEFT] = "D[",
+	[KEY_PAGE_UP] = "~5[",
+	[KEY_PAGE_DOWN] = "~6[",
+	[KEY_DELETE] = "~3[",
+	[KEY_HOME] = "HO",
+	[KEY_END] = "FO",
+	[KEY_HELP] = "~2[",
+	[KEY_F1] = "PO",
+	[KEY_F2] = "QO",
+	[KEY_F3] = "RO",
+	[KEY_F4] = "SO",
+	[KEY_F5] = "~15[",
+	[KEY_F6] = "~17[",
+	[KEY_F7] = "~18[",
+	[KEY_F8] = "~19[",
+	[KEY_F9] = "~20[",
+	[KEY_F10] = "~21[",
+	[KEY_F11] = "~23[",
+	[KEY_F12] = "~24[",
+	[KEY_F13] = "~25[",
+	[KEY_F14] = "~26[",
+	[KEY_F15] = "~28[",
+	[KEY_F15] = "~29[",
+};
+
+/* ADB US keyboard translation map */
+
+static const keymap_t ADB_kbd_us[] = {
+    /* 0x00 */
+    { KBD_SH_CAPS, { 0x61, 0x41, 0x01,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x73, 0x53, 0x13,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x64, 0x44, 0x04,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x66, 0x46, 0x06,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x68, 0x48, 0x08,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x67, 0x47, 0x07,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x7A, 0x5A, 0x1A,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x78, 0x58, 0x18,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    /* 0x08 */
+    { KBD_SH_CAPS, { 0x63, 0x43, 0x03,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x76, 0x56, 0x16,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x60, 0x40, 0x00,   -1,   -1,   -1,   -1,   -1, /* ? */
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x62, 0x42, 0x02,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x71, 0x51, 0x11,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x77, 0x57, 0x17,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x65, 0x45, 0x05,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x72, 0x52, 0x12,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    /* 0x10 */
+    { KBD_SH_CAPS, { 0x79, 0x59, 0x19,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x74, 0x54, 0x14,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x31, 0x21,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x32, 0x40, 0x00,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x33, 0x23,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x34, 0x24,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x36, 0x5E, 0x1E,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x35, 0x25,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    /* 0x18 */
+    { KBD_SH_CAPS, { 0x3D, 0x2B,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x39, 0x28,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x37, 0x26,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x2D, 0x5F, 0x1F,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x38, 0x2A,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x30, 0x29,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x5D, 0x7D,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x6F, 0x4F, 0x0F,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    /* 0x20 */
+    { KBD_SH_CAPS, { 0x75, 0x55, 0x15,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x5B, 0x7B,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x69, 0x49, 0x09,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x70, 0x50, 0x10,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_MOD_MAP(0x0D), },
+    { KBD_SH_CAPS, { 0x6C, 0x4C, 0x0C,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x6A, 0x4A, 0x0A,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x27, 0x22,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    /* 0x28 */
+    { KBD_SH_CAPS, { 0x6B, 0x4B, 0x0B,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x3B, 0x3A,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x5C, 0x7C,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x2C, 0x3C,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x2F, 0x3F,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x6E, 0x4E, 0x0E,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x6D, 0x4D, 0x0D,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_CAPS, { 0x2E, 0x3E,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    /* 0x30 : tab */
+    { KBD_MOD_MAP(0x09), },
+    /* 0x31 : space */
+    { KBD_MOD_MAP(0x20), },
+    /* 0x32 : '<' '>' */
+    { KBD_SH_CAPS, { 0x3C, 0x3E,   -1,   -1,   -1,   -1,   -1,   -1, /* ? */
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    /* 0x33 : backspace */
+    { KBD_MOD_MAP(0x08), },
+    { KBD_MAP_NONE, },
+    /* 0x35 : ESC */
+    { KBD_MOD_MAP(0x1B), },
+    /* 0x36 : control */
+    { KBD_MOD_MAP_LCTRL, },
+    /* 0x37 : command */
+    { KBD_MOD_MAP_LCMD,   },
+    /* 0x38 : left shift */
+    { KBD_MOD_MAP_LSHIFT, },
+    /* 0x39 : caps-lock */
+    { KBD_MOD_MAP_CAPS,   },
+    /* 0x3A : option */
+    { KBD_MOD_MAP_LOPT,   },
+    /* 0x3B : left */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_LEFT)), },
+    /* 0x3C : right */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_RIGHT)), },
+    /* 0x3D : down */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_DOWN)), },
+    /* 0x3E : up */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_UP)), },
+    { KBD_MAP_NONE, },
+    /* 0x40 */
+    { KBD_MAP_NONE, },
+    { KBD_SH_NUML, { 0x7F, 0x2E,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_MAP_NONE, },
+    { KBD_SH_NONE, { 0x2A, 0x2A,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_MAP_NONE, },
+    { KBD_SH_NONE, { 0x2B, 0x2B,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_MAP_NONE, },
+    { KBD_MOD_MAP(0x7F), },
+    /* 0x48 */
+    { KBD_MAP_NONE, },
+    { KBD_MAP_NONE, },
+    { KBD_MAP_NONE, },
+    { KBD_SH_NONE, { 0x2F, 0x2F,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_MOD_MAP(0x0D), },
+    { KBD_MAP_NONE, },
+    { KBD_SH_NONE, { 0x2D, 0x2D,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_MAP_NONE, },
+    /* 0x50 */
+    { KBD_MAP_NONE, },
+    { KBD_SH_NONE, { 0x3D, 0x3D,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_NUML, {   -1, 0x30,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_NUML, {   -1, 0x31,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_NUML, {   -1, 0x32,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_NUML, {   -1, 0x33,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_NUML, {   -1, 0x34,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_NUML, {   -1, 0x35,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    /* 0x58 */
+    { KBD_SH_NUML, {   -1, 0x36,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_NUML, {   -1, 0x37,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_MAP_NONE, },
+    { KBD_SH_NUML, {   -1, 0x38,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_SH_NUML, {   -1, 0x39,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1,
+                       -1,   -1,   -1,   -1,   -1,   -1,   -1,   -1, }, },
+    { KBD_MAP_NONE, },
+    { KBD_MOD_MAP(0x2F), },
+    { KBD_MAP_NONE, },
+    /* 0x60 : F5 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F5)), },
+    /* 0x61 : F6 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F6)), },
+    /* 0x62 : F7 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F7)), },
+    /* 0x63 : F3 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F3)), },
+    /* 0x64 : F8 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F8)), },
+    /* 0x65 : F9 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F9)), },
+    { KBD_MAP_NONE, },
+    /* 0x67 : F11 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F11)), },
+    /* 0x68 */
+    { KBD_MAP_NONE, },
+    /* 0x69 : F13 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F13)), },
+    { KBD_MAP_NONE, },
+    /* 0x6B : F14 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F14)), },
+    { KBD_MAP_NONE, },
+    /* 0x6D : F10 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F10)), },
+    { KBD_MAP_NONE, },
+    /* 0x6F : F12 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F12)), },
+    /* 0x70 */
+    { KBD_MAP_NONE, },
+    /* 0x71 : F15 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F15)), },
+    /* 0x72 : help */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_HELP)), },
+    /* 0x73 : home */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_HOME)), },
+    /* 0x74 : page up */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_PAGE_UP)), },
+    /* 0x75 : del */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_DELETE)), },
+    /* 0x76 : F4 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F4)), },
+    /* 0x77 : end */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_END)), },
+    /* 0x78 : F2 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F2)), },
+    /* 0x79 : page down */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_PAGE_UP)), },
+    /* 0x7A : F1 */
+    { KBD_MOD_MAP(KBD_SEQUENCE(KEY_F1)), },
+    /* 0x7B : right shift */
+    { KBD_MOD_MAP_RSHIFT, },
+    /* 0x7C : right option */
+    { KBD_MOD_MAP_ROPT,   },
+    /* 0x7D : right control */
+    { KBD_MOD_MAP_RCTRL, },
+    { KBD_MAP_NONE, },
+    /* 0x7F : power */
+    { KBD_MAP_NONE, },
+};
+
+typedef struct adb_kbd_t adb_kbd_t;
+struct adb_kbd_t {
+    kbd_t kbd;
+    int next_key;
+    char sequence[ADB_MAX_SEQUENCE_LEN];
+    int len;
+    char keytable[32];
+};
+
+static adb_dev_t *my_adb_dev = NULL;
+
+static int adb_kbd_read (void *private)
+{
+    uint8_t buffer[ADB_BUF_SIZE];
+    adb_dev_t *dev = private;
+    adb_kbd_t *kbd;
+    int key;
+    int ret;
+
+    kbd = dev->state;
+
+    if (kbd->len > 0) {
+        ret = kbd->sequence[kbd->len-- - 1];
+        ADB_DPRINTF("Buffered %d (%02x)\n", ret, ret);
+	return ret;
+    }
+
+    /* Get saved state */
+    ret = -1;
+    for (key = -1; key == -1; ) {
+        if (kbd->next_key != -1) {
+            key = kbd->next_key;
+            kbd->next_key = -1;
+        } else {
+            if (adb_reg_get(dev, 0, buffer) != 2)
+		break;
+            kbd->next_key = buffer[1] == 0xFF ? -1 : buffer[1];
+            key = buffer[0];
+        }
+        ret = kbd_translate_key(&kbd->kbd, key & 0x7F, key >> 7, kbd->sequence);
+	if (ret > 0) {
+		kbd->len = ret;
+        	ret = kbd->sequence[kbd->len-- - 1];
+	}
+		
+        ADB_DPRINTF("Translated %d (%02x) into %d (%02x)\n",
+                    key, key, ret, ret);
+    }
+
+    return ret;
+}
+
+
+void *adb_kbd_new (char *path, void *private)
+{
+	char buf[64];
+	int props[1];
+	phandle_t ph, aliases;
+    adb_kbd_t *kbd;
+    adb_dev_t *dev = private;
+    kbd = (adb_kbd_t*)malloc(sizeof(adb_kbd_t));
+    if (kbd != NULL) {
+        memset(kbd, 0, sizeof(adb_kbd_t));
+        kbd_set_keymap(&kbd->kbd, sizeof(ADB_kbd_us) / sizeof(keymap_t),
+			ADB_kbd_us, ADB_sequences);
+        kbd->next_key = -1;
+        kbd->len = 0;
+	
+	/* Debugging BootX: the lines below force get-key-map to report that
+	 * cmd-V is being held down, which forces BootX to run in verbose mode
+	 * for debugging.
+	 *
+	 * TODO: if we can find a mapping between the get-key-map bitmap and
+	 * ADB scancodes, the keyboard driver should be altered to update this
+	 * accordingly.
+	 */
+	
+	/*
+	kbd->keytable[3] = 0x40;
+	kbd->keytable[28] = 0x10;
+	*/
+	
+	dev->state = kbd;
+	my_adb_dev = dev;
+    }
+
+        snprintf(buf, sizeof(buf), "%s/keyboard", path);
+	REGISTER_NAMED_NODE( keyboard, buf);
+
+	ph = find_dev(buf);
+
+	set_property(ph, "device_type", "keyboard", 9);
+	props[0] = __cpu_to_be32(dev->addr);
+	set_property(ph, "reg", (char *)&props, sizeof(props));
+
+	aliases = find_dev("/aliases");
+	set_property(aliases, "adb-keyboard", buf, strlen(buf) + 1);
+
+    return kbd;
+}
+
+/* ( addr len -- actual ) */
+static void keyboard_read(void)
+{
+	char *addr;
+	int len, key, i;
+	len=POP();
+	addr=(char *)cell2pointer(POP());
+
+	for (i = 0; i < len; i++) {
+		key = adb_kbd_read(my_adb_dev);
+		if (key == -1 || key == -2)
+			break;
+		*addr++ = (char)key;
+	}
+	PUSH(i);
+}
+
+/* ( -- keymap ) (?) */
+/* should return a pointer to an array with 32 bytes (256 bits) */
+static void keyboard_getkeymap(void)
+{
+	adb_kbd_t *kbd = my_adb_dev->state;
+	
+	PUSH( pointer2cell(kbd->keytable) );
+}