powerpc/83xx/km: merge tuxa and tuda1 boards to tuxx1

These boards are from a u-boot point of view identical. So collect
the two headerfiles to one, to decrease maintenance.

Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
cc: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Heiko Schocher <hs@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>

4 files changed, 16 insertions, 138 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index 4bf12b5c4..5cb70b0fa 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -436,11 +436,12 @@ Heiko Schocher <hs@denx.de>
 	municse		MPC5200
 	sc3		PPC405GP
 	suvd3		MPC8321
-	tuda1		MPC8321
-	tuxa1		MPC8321
 	uc101		MPC5200
 	ve8313		MPC8313
 
+Holger Brunck <holger.brunck@keymile.com>
+	tuxx1		MPC8321
+
 Peter De Schrijver <p2@mind.be>
 
 	ML2		PPC4xx
diff --git a/boards.cfg b/boards.cfg
index 0b325329f..0eeb4c799 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -593,8 +593,7 @@ MPC837XERDB                  powerpc     mpc83xx     mpc837xerdb         freesca
 kmeter1                      powerpc     mpc83xx     km83xx              keymile
 kmsupx5                      powerpc     mpc83xx     km83xx              keymile
 suvd3                        powerpc     mpc83xx     km83xx              keymile
-tuda1                        powerpc     mpc83xx     km83xx              keymile
-tuxa1                        powerpc     mpc83xx     km83xx              keymile
+tuxx1                        powerpc     mpc83xx     km83xx              keymile
 MERGERBOX                    powerpc     mpc83xx     mergerbox           matrix_vision
 MVBLM7                       powerpc     mpc83xx     mvblm7              matrix_vision
 SIMPC8313_LP                 powerpc     mpc83xx     simpc8313           sheldon        -           SIMPC8313:NAND_LP
diff --git a/include/configs/tuxa1.h b/include/configs/tuxa1.h
deleted file mode 100644
index 2d9af3f52..000000000
--- a/include/configs/tuxa1.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (C) 2006 Freescale Semiconductor, Inc.
- *                    Dave Liu <daveliu@freescale.com>
- *
- * Copyright (C) 2007 Logic Product Development, Inc.
- *                    Peter Barada <peterb@logicpd.com>
- *
- * Copyright (C) 2007 MontaVista Software, Inc.
- *                    Anton Vorontsov <avorontsov@ru.mvista.com>
- *
- * (C) Copyright 2008
- * Heiko Schocher, DENX Software Engineering, hs@denx.de.
- *
- * (C) Copyright 2010
- * Yan Bin, Lukas Roggli, KEYMILE Ltd, lukas.roggli@keymile.com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- */
-#define CONFIG_TUXA1		/* TUXA1 board specific */
-#define CONFIG_HOSTNAME		tuxa1
-#define CONFIG_KM_BOARD_NAME   "tuxa1"
-
-#define	CONFIG_SYS_TEXT_BASE	0xF0000000
-
-/* include common defines/options for all 8321 Keymile boards */
-#include "km/km8321-common.h"
-
-#define	CONFIG_SYS_LPXF_BASE		0xA0000000    /* LPXF */
-#define	CONFIG_SYS_LPXF_SIZE		256 /* Megabytes */
-#define	CONFIG_SYS_PINC2_BASE		0xB0000000    /* PINC2 */
-#define	CONFIG_SYS_PINC2_SIZE		256 /* Megabytes */
-
-/*
- * Init Local Bus Memory Controller:
- *
- * Bank Bus     Machine PortSz  Size  Device
- * ---- ---     ------- ------  -----  ------
- *  2   Local   GPCM    8 bit  256MB	LPXF
- *  3   Local   GPCM    8 bit  256MB	PINC2
- *
- */
-
-/*
- * LPXF on the local bus CS2
- * Window base at flash base
- * Window size: 256 MB
- */
-#define CONFIG_SYS_LBLAWBAR2_PRELIM	CONFIG_SYS_LPXF_BASE
-#define CONFIG_SYS_LBLAWAR2_PRELIM	(LBLAWAR_EN | LBLAWAR_256MB)
-
-#define CONFIG_SYS_BR2_PRELIM       (CONFIG_SYS_LPXF_BASE | \
-				BR_PS_8 | \
-				BR_MS_GPCM | \
-				BR_V)
-
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_LPXF_SIZE) | \
-				 OR_GPCM_CSNT | \
-				 OR_GPCM_ACS_DIV4 | \
-				 OR_GPCM_SCY_2 | \
-				 OR_GPCM_TRLX_SET | \
-				 OR_GPCM_EHTR_CLEAR | \
-				 OR_GPCM_EAD)
-/*
- * PINC2 on the local bus CS3
- * Access window base at PINC2 base
- * Window size: 256 MB
- */
-#define CONFIG_SYS_LBLAWBAR3_PRELIM	CONFIG_SYS_PINC2_BASE
-#define CONFIG_SYS_LBLAWAR3_PRELIM	(LBLAWAR_EN | LBLAWAR_256MB)
-
-#define CONFIG_SYS_BR3_PRELIM	(CONFIG_SYS_PINC2_BASE | \
-				 BR_PS_8 | \
-				 BR_MS_GPCM | \
-				 BR_V)
-
-#define CONFIG_SYS_OR3_PRELIM	(MEG_TO_AM(CONFIG_SYS_PINC2_SIZE) | \
-				 OR_GPCM_CSNT | \
-				 OR_GPCM_ACS_DIV2 | \
-				 OR_GPCM_SCY_2 | \
-				 OR_GPCM_TRLX_SET | \
-				 OR_GPCM_EHTR_CLEAR)
-
-#define CONFIG_SYS_MAMR		(MxMR_GPL_x4DIS | \
-				 0x0000c000 | \
-				 MxMR_WLFx_2X)
-
-/*
- * MMU Setup
- */
-/* LPXF:  icache cacheable, but dcache-inhibit and guarded */
-#define CONFIG_SYS_IBAT5L	(CONFIG_SYS_LPXF_BASE | BATL_PP_RW | \
-				 BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT5U	(CONFIG_SYS_LPXF_BASE | BATU_BL_256M | \
-				 BATU_VS | BATU_VP)
-#define CONFIG_SYS_DBAT5L	(CONFIG_SYS_LPXF_BASE | BATL_PP_RW | \
-				 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CONFIG_SYS_DBAT5U	CONFIG_SYS_IBAT5U
-
-/* PINC2:  icache cacheable, but dcache-inhibit and guarded */
-#define CONFIG_SYS_IBAT6L	(CONFIG_SYS_PINC2_BASE | BATL_PP_RW | \
-				 BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT6U	(CONFIG_SYS_PINC2_BASE | BATU_BL_256M | \
-				 BATU_VS | BATU_VP)
-#define CONFIG_SYS_DBAT6L	(CONFIG_SYS_PINC2_BASE | BATL_PP_RW | \
-				 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CONFIG_SYS_DBAT6U	CONFIG_SYS_IBAT6U
-
-#define CONFIG_SYS_IBAT7L	(0)
-#define CONFIG_SYS_IBAT7U	(0)
-#define CONFIG_SYS_DBAT7L	CONFIG_SYS_IBAT7L
-#define CONFIG_SYS_DBAT7U	CONFIG_SYS_IBAT7U
-
-#endif /* __CONFIG_H */
diff --git a/include/configs/tuda1.h b/include/configs/tuxx1.h
index 2581d8a8c..b07f6b3ad 100644
--- a/include/configs/tuda1.h
+++ b/include/configs/tuxx1.h
@@ -13,6 +13,7 @@
  *
  * (C) Copyright 2010-2011
  * Lukas Roggli, KEYMILE Ltd, lukas.roggli@keymile.com
+ * Holger Brunck,  Keymile GmbH, holger.bruncl@keymile.com
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -26,9 +27,9 @@
 /*
  * High Level Configuration Options
  */
-#define CONFIG_TUDA1		/* TUDA1 board specific */
-#define CONFIG_HOSTNAME		tuda1
-#define CONFIG_KM_BOARD_NAME   "tuda1"
+#define CONFIG_TUXXX		/* TUXX1 board specific */
+#define CONFIG_HOSTNAME		tuxx1
+#define CONFIG_KM_BOARD_NAME   "tuxx1"
 
 #define	CONFIG_SYS_TEXT_BASE	0xF0000000
 
@@ -43,15 +44,15 @@
 /*
  * Init Local Bus Memory Controller:
  *
- * Bank Bus     Machine PortSz  Size  Device
- * ---- ---     ------- ------  -----  ------
- *  2   Local   GPCM    8 bit  256MB	PAXG
- *  3   Local   GPCM    8 bit  256MB	PINC3
+ * Bank Bus     Machine PortSz  Size  Device on TUDA1  TUXA1
+ * ---- ---     ------- ------  -----  ---------------------
+ *  2   Local   GPCM    8 bit  256MB	         PAXG  LPXF
+ *  3   Local   GPCM    8 bit  256MB	         PINC3 PINC2
  *
  */
 
 /*
- * PAXG on the local bus CS2
+ * Configuration for C2 on the local bus
  */
 /* Window base at flash base */
 #define CONFIG_SYS_LBLAWBAR2_PRELIM	CONFIG_SYS_APP1_BASE
@@ -71,7 +72,7 @@
 				 OR_GPCM_EHTR_CLEAR | \
 				 OR_GPCM_EAD)
 /*
- * PINC3 on the local bus CS3
+ * Configuration for C3 on the local bus
  */
 /* Access window base at PINC3 base */
 #define CONFIG_SYS_LBLAWBAR3_PRELIM	CONFIG_SYS_APP2_BASE
@@ -97,7 +98,7 @@
 /*
  * MMU Setup
  */
-/* PAXG:  icache cacheable, but dcache-inhibit and guarded */
+/* APP1: icache cacheable, but dcache-inhibit and guarded */
 #define CONFIG_SYS_IBAT5L	(CONFIG_SYS_APP1_BASE | \
 				 BATL_PP_RW | \
 				 BATL_MEMCOHERENCE)
@@ -112,7 +113,7 @@
 				 BATL_GUARDEDSTORAGE)
 #define CONFIG_SYS_DBAT5U	CONFIG_SYS_IBAT5U
 
-/* PINC3:  icache cacheable, but dcache-inhibit and guarded */
+/* APP2:  icache cacheable, but dcache-inhibit and guarded */
 #define CONFIG_SYS_IBAT6L	(CONFIG_SYS_APP2_BASE | \
 				 BATL_PP_RW | \
 				 BATL_MEMCOHERENCE)