tuxx1.h
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/*
* 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 2010-2013
* Lukas Roggli, KEYMILE Ltd, lukas.roggli@keymile.com
* Holger Brunck, Keymile GmbH, holger.bruncl@keymile.com
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
*/
#if defined(CONFIG_KMSUPX5)
#define CONFIG_KM_BOARD_NAME "kmsupx5"
#define CONFIG_HOSTNAME kmsupx5
#elif defined(CONFIG_TUGE1)
#define CONFIG_KM_BOARD_NAME "tuge1"
#define CONFIG_HOSTNAME tuge1
#elif defined(CONFIG_TUXX1) /* TUXX1 board (tuxa1/tuda1) specific */
#define CONFIG_KM_BOARD_NAME "tuxx1"
#define CONFIG_HOSTNAME tuxx1
#elif defined(CONFIG_KMOPTI2)
#define CONFIG_KM_BOARD_NAME "kmopti2"
#define CONFIG_HOSTNAME kmopti2
#elif defined(CONFIG_KMTEPR2)
#define CONFIG_KM_BOARD_NAME "kmtepr2"
#define CONFIG_HOSTNAME kmtepr2
#else
#error ("Board not supported")
#endif
/* include common defines/options for all 8321 Keymile boards */
#include "km/km8321-common.h"
#define CONFIG_SYS_APP1_BASE 0xA0000000 /* PAXG */
#define CONFIG_SYS_APP1_SIZE 256 /* Megabytes */
#if defined(CONFIG_TUXX1) || defined(CONFIG_KMOPTI2) || defined(CONFIG_KMTEPR2)
#define CONFIG_SYS_APP2_BASE 0xB0000000 /* PINC3 */
#define CONFIG_SYS_APP2_SIZE 256 /* Megabytes */
#endif
/*
* Init Local Bus Memory Controller:
* Device on board
* Bank Bus Machine PortSz Size TUDA1 TUXA1 TUGE1 KMSUPX4 KMOPTI2
* -----------------------------------------------------------------------------
* 2 Local GPCM 8 bit 256MB PAXG LPXF PAXI LPXF PAXE
* 3 Local GPCM 8 bit 256MB PINC3 PINC2 unused unused OPI2(16 bit)
*
* Device on board (continued)
* Bank Bus Machine PortSz Size KMTEPR2
* -----------------------------------------------------------------------------
* 2 Local GPCM 8 bit 256MB NVRAM
* 3 Local GPCM 8 bit 256MB TEP2 (16 bit)
*/
#if defined(CONFIG_KMTEPRO2)
/*
* Configuration for C2 (NVRAM) on the local bus
*/
#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_APP1_BASE
#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_256MB)
#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_APP1_BASE | \
BR_PS_8 | \
BR_MS_GPCM | \
BR_V)
#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \
OR_GPCM_CSNT | \
OR_GPCM_ACS_DIV2 | \
OR_GPCM_XACS | \
OR_GPCM_SCY_2 | \
OR_GPCM_TRLX_SET | \
OR_GPCM_EHTR_SET | \
OR_GPCM_EAD)
#else
/*
* Configuration for C2 on the local bus
*/
/* Window base at flash base */
#define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_APP1_BASE
/* Window size: 256 MB */
#define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_256MB)
#define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_APP1_BASE | \
BR_PS_8 | \
BR_MS_GPCM | \
BR_V)
#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \
OR_GPCM_CSNT | \
OR_GPCM_ACS_DIV4 | \
OR_GPCM_SCY_2 | \
OR_GPCM_TRLX_SET | \
OR_GPCM_EHTR_CLEAR | \
OR_GPCM_EAD)
#endif
#if defined(CONFIG_TUXX1)
/*
* Configuration for C3 on the local bus
*/
/* Access window base at PINC3 base */
#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_APP2_BASE
/* Window size: 256 MB */
#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_256MB)
#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_APP2_BASE | \
BR_PS_8 | \
BR_MS_GPCM | \
BR_V)
#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_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)
#endif
#if defined(CONFIG_KMOPTI2) || defined(CONFIG_KMTEPR2)
/*
* Configuration for C3 on the local bus
*/
#define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_APP2_BASE
#define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_256MB)
#define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_APP2_BASE | \
BR_PS_16 | \
BR_MS_GPCM | \
BR_V)
#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \
OR_GPCM_SCY_4 | \
OR_GPCM_TRLX_CLEAR | \
OR_GPCM_EHTR_CLEAR)
#endif
/*
* MMU Setup
*/
/* APP1: icache cacheable, but dcache-inhibit and guarded */
#define CONFIG_SYS_IBAT5L (CONFIG_SYS_APP1_BASE | \
BATL_PP_RW | \
BATL_MEMCOHERENCE)
/* 512M should also include APP2... */
#define CONFIG_SYS_IBAT5U (CONFIG_SYS_APP1_BASE | \
BATU_BL_256M | \
BATU_VS | \
BATU_VP)
#define CONFIG_SYS_DBAT5L (CONFIG_SYS_APP1_BASE | \
BATL_PP_RW | \
BATL_CACHEINHIBIT | \
BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U
#if defined(CONFIG_TUGE1) || defined(CONFIG_KMSUPX5)
#define CONFIG_SYS_IBAT6L (0)
#define CONFIG_SYS_IBAT6U (0)
#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L
#else
/* APP2: icache cacheable, but dcache-inhibit and guarded */
#define CONFIG_SYS_IBAT6L (CONFIG_SYS_APP2_BASE | \
BATL_PP_RW | \
BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT6U (CONFIG_SYS_APP2_BASE | \
BATU_BL_256M | \
BATU_VS | \
BATU_VP)
#define CONFIG_SYS_DBAT6L (CONFIG_SYS_APP2_BASE | \
BATL_PP_RW | \
BATL_CACHEINHIBIT | \
BATL_GUARDEDSTORAGE)
#endif
#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 */