The Keymile SUPx5 board series is based on a PBEC8321 but contains an additional PBUS FPGA (LPXF) on local bus CS2.
Signed-off-by: Thomas Reufer thomas.reufer@keymile.com Signed-off-by: Heiko Schocher hs@denx.de cc: Wolfgang Denk wd@denx.de cc: Kim Phillips kim.phillips@freescale.com cc: Valentin Longchamp valentin.longchamp@keymile.com cc: Holger Brunck holger.brunck@keymile.com --- Changes for v2: - fix checkpatch.pl errors and warnings
MAINTAINERS | 1 + boards.cfg | 1 + include/configs/kmsupx5.h | 91 +++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 93 insertions(+), 0 deletions(-) create mode 100644 include/configs/kmsupx5.h
diff --git a/MAINTAINERS b/MAINTAINERS index e4525e4..730e306 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -427,6 +427,7 @@ Heiko Schocher hs@denx.de ids8247 MPC8247 jupiter MPC5200 kmeter1 MPC8360 + kmsupx5 MPC8321 mgcoge MPC8247 mgcoge2ne MPC8247 mgcoge2un ARM926EJS (Kirkwood SoC) diff --git a/boards.cfg b/boards.cfg index 3c45456..d1ec52e 100644 --- a/boards.cfg +++ b/boards.cfg @@ -477,6 +477,7 @@ kmeter1 powerpc mpc83xx km83xx keymile MVBLM7 powerpc mpc83xx mvblm7 matrix_vision SIMPC8313_LP powerpc mpc83xx simpc8313 sheldon - SIMPC8313:NAND_LP SIMPC8313_SP powerpc mpc83xx simpc8313 sheldon - SIMPC8313:NAND_SP +kmsupx5 powerpc mpc83xx km83xx keymile suvd3 powerpc mpc83xx km83xx keymile TQM834x powerpc mpc83xx tqm834x tqc tuda1 powerpc mpc83xx km83xx keymile diff --git a/include/configs/kmsupx5.h b/include/configs/kmsupx5.h new file mode 100644 index 0000000..28cc41a --- /dev/null +++ b/include/configs/kmsupx5.h @@ -0,0 +1,91 @@ +/* + * 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 + * Lukas Roggli, KEYMILE Ltd, lukas.roggli@keymile.com + * + * (C) Copyright 2010-2011 + * Thomas Reufer, KEYMILE Ltd, thomas.reufer@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_KMSUPX5 1 /* Keymile PBEC8321 board specific */ +#define CONFIG_HOSTNAME supx5 +#define CONFIG_KM_BOARD_NAME "supx5" + +#define CONFIG_SYS_TEXT_BASE 0xF0000000 + +/* include common defines/options for all 8321 Keymile boards */ +#include "km8321-common.h" + +/* + * Init Local Bus Memory Controller: + * + * Bank Bus Machine PortSz Size Device + * ---- --- ------- ------ ----- ------ + * 2 Local GPCM 8 bit 256MB LPXF + * 3 Local not used + * + */ + +/* + * LPXF on the local bus CS2 + * Window base at flash base + * Window size: 256 MB + */ + +#define CONFIG_SYS_LPXF_BASE 0xA0000000 /* LPXF */ +#define CONFIG_SYS_LPXF_SIZE 256 /* Megabytes */ + +#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 & \ + (~OR_GPCM_EHTR)) | /* EHTR = 0 */ \ + OR_GPCM_EAD) + +/* LPXF: icache cacheable, but dcache-inhibit and guarded */ +#define CONFIG_SYS_IBAT5L (CONFIG_SYS_LPXF_BASE | BATL_PP_10 | \ + 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_10 | \ + BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) +#define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U + +/* Bank 3 not used */ +#define CONFIG_SYS_IBAT6L (0) +#define CONFIG_SYS_IBAT6U (0) +#define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L +#define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U + +#endif /* __CONFIG_H */