From 40d5fa35d02df22580593bf0039ab173367e8ef0 Mon Sep 17 00:00:00 2001 From: Matthew McClintock Date: Wed, 28 Jun 2006 10:43:36 -0500 Subject: * Add Flat Dev Tree construction for MPC85xx ADS and CDS boards Patch by Jon Loeliger 17-Jan-2006 Signed-off-by: Jon Loeliger --- board/cds/common/ft_board.c | 46 +++++++++++++++++++++++++++++++++++++++++++ board/cds/mpc8541cds/Makefile | 3 ++- board/cds/mpc8548cds/Makefile | 3 ++- board/cds/mpc8555cds/Makefile | 3 ++- board/mpc8540ads/mpc8540ads.c | 24 ++++++++++++++++++++++ board/mpc8560ads/mpc8560ads.c | 9 +++++++++ 6 files changed, 85 insertions(+), 3 deletions(-) create mode 100644 board/cds/common/ft_board.c (limited to 'board') diff --git a/board/cds/common/ft_board.c b/board/cds/common/ft_board.c new file mode 100644 index 0000000..73eca5e --- /dev/null +++ b/board/cds/common/ft_board.c @@ -0,0 +1,46 @@ +/* + * Copyright 2004 Freescale Semiconductor. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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. + * + * 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., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include + +#if defined(CONFIG_OF_FLAT_TREE) +#include +extern void ft_cpu_setup(void *blob, bd_t *bd); +#endif + + +#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) +void +ft_board_setup(void *blob, bd_t *bd) +{ + u32 *p; + int len; + + ft_cpu_setup(blob, bd); + + p = ft_get_prop(blob, "/memory/reg", &len); + if (p != NULL) { + *p++ = cpu_to_be32(bd->bi_memstart); + *p = cpu_to_be32(bd->bi_memsize); + } +} +#endif diff --git a/board/cds/mpc8541cds/Makefile b/board/cds/mpc8541cds/Makefile index 0d4abbd..aea6136 100644 --- a/board/cds/mpc8541cds/Makefile +++ b/board/cds/mpc8541cds/Makefile @@ -28,7 +28,8 @@ LIB = lib$(BOARD).a OBJS := $(BOARD).o \ ../common/cadmus.o \ - ../common/eeprom.o + ../common/eeprom.o \ + ../common/ft_board.o SOBJS := init.o diff --git a/board/cds/mpc8548cds/Makefile b/board/cds/mpc8548cds/Makefile index 0d4abbd..aea6136 100644 --- a/board/cds/mpc8548cds/Makefile +++ b/board/cds/mpc8548cds/Makefile @@ -28,7 +28,8 @@ LIB = lib$(BOARD).a OBJS := $(BOARD).o \ ../common/cadmus.o \ - ../common/eeprom.o + ../common/eeprom.o \ + ../common/ft_board.o SOBJS := init.o diff --git a/board/cds/mpc8555cds/Makefile b/board/cds/mpc8555cds/Makefile index 0d4abbd..aea6136 100644 --- a/board/cds/mpc8555cds/Makefile +++ b/board/cds/mpc8555cds/Makefile @@ -28,7 +28,8 @@ LIB = lib$(BOARD).a OBJS := $(BOARD).o \ ../common/cadmus.o \ - ../common/eeprom.o + ../common/eeprom.o \ + ../common/ft_board.o SOBJS := init.o diff --git a/board/mpc8540ads/mpc8540ads.c b/board/mpc8540ads/mpc8540ads.c index d0eb690..855888d 100644 --- a/board/mpc8540ads/mpc8540ads.c +++ b/board/mpc8540ads/mpc8540ads.c @@ -31,6 +31,12 @@ #include #include +#if defined(CONFIG_OF_FLAT_TREE) +#include +extern void ft_cpu_setup(void *blob, bd_t *bd); +#endif + + #if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) extern void ddr_enable_ecc(unsigned int dram_size); #endif @@ -342,3 +348,21 @@ pci_init_board(void) pci_mpc85xx_init(&hose); #endif /* CONFIG_PCI */ } + + +#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) +void +ft_board_setup(void *blob, bd_t *bd) +{ + u32 *p; + int len; + + ft_cpu_setup(blob, bd); + + p = ft_get_prop(blob, "/memory/reg", &len); + if (p != NULL) { + *p++ = cpu_to_be32(bd->bi_memstart); + *p = cpu_to_be32(bd->bi_memsize); + } +} +#endif diff --git a/board/mpc8560ads/mpc8560ads.c b/board/mpc8560ads/mpc8560ads.c index 25f69a0..f9d75e8 100644 --- a/board/mpc8560ads/mpc8560ads.c +++ b/board/mpc8560ads/mpc8560ads.c @@ -544,3 +544,12 @@ pci_init_board(void) pci_mpc85xx_init(&hose); #endif /* CONFIG_PCI */ } + + +#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) +void +ft_board_setup(void *blob, bd_t *bd) +{ + ft_cpu_setup(blob, bd); +} +#endif -- cgit v1.1