+commit a79886590593ba1d667c840caa4940c61639f18f
+Author: Thomas Knobloch <knobloch@siemens.com>
+Date: Sat May 5 07:04:42 2007 +0200
+
+ NAND: Wrong calculation of page number in nand_block_bad()
+
+ In case that there is no memory based bad block table available the
+ function nand_block_checkbad() in drivers/mtd/nand/nand_base.c will call
+ nand_block_bad() directly. When parameter 'getchip' is set to zero,
+ nand_block_bad() will not right shift the offset to calculate the
+ correct page number.
+
+ Signed-off-by: Thomas Knobloch <knobloch@siemens.com>
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit 9877d7dcd1eebe61aa5d8b8ffe9c048ea426e6f6
+Author: Wolfgang Denk <wd@denx.de>
+Date: Fri May 4 10:02:33 2007 +0200
+
+ Fix initrd length corruption in bootm command.
+
+ When using FDT Images, the length of an inital ramdisk was
+ overwritten (bug introduced by commit 87a449c8, 22 Aug 2006).
+
+ Patches by Timur Tabi & Johns Daniel.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit c64a89d6ce8584b9fc64f4e85da9ecac3cfc2c2a
+Author: Wolfgang Denk <wd@denx.de>
+Date: Thu May 3 16:34:41 2007 +0200
+
+ Update board configuration for STX GP3SSA board:
+
+ Enable hush shell, environment in flash rather in EEPROM,
+ more user-friendly default environment, etc.
+ The simple EEPROM environment can be selected easily in the board
+ config file.
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
+commit 2c6fb199dc5756fc72f49d1f4de105e089049d65
+Author: Wolfgang Denk <wd@denx.de>
+Date: Tue Apr 24 14:37:49 2007 +0200
+
+ Cleanup STX GP3SSA code; fix build and compile problems.
+
+commit 35171dc04e028ecacc23ad916a66295472555dbf
+Author: Dan Malek <dan@embeddedalley.com>
+Date: Fri Jan 5 09:15:34 2007 +0100
+
+ Add support for STX GP3SSA (stxssa) Board
+
+ Signed-off-by Dan Malek, <dan@embeddedalley.com>
+
+commit a75af9bfd8fff0499efdbb90601cec5a2afef117
+Author: James Yang <James.Yang@freescale.com>
+Date: Wed Feb 7 15:28:04 2007 -0600
+
+ Conditionalize 8641 Rev1.0 MCM workarounds
+
+ Signed-off-by: James Yang <James.Yang@freescale.com>
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit c1ab82669d9525998c34e802a12cad662723f22a
+Author: James Yang <James.Yang@freescale.com>
+Date: Fri Mar 16 13:02:53 2007 -0500
+
+ Rewrote picos_to_clk() to avoid rounding errors.
+ Clarified that conversion is to DRAM clocks rather than platform clocks.
+ Made function static to spd_sdram.c.
+
+ Signed-off-by: James Yang <James.Yang@freescale.com>
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 323bfa8f436dc3bc57187c9b1488bc3146ff1522
+Author: Stefan Roese <sr@denx.de>
+Date: Mon Apr 23 12:00:22 2007 +0200
+
+ Remove BOARDLIBS usage completely
+
+ Signed-off-by: Stefan Roese <sr@denx.de>
+
+commit 2e343b9a57f32e1bd08c35c9976910333fb4e13d
+Author: Ed Swarthout <Ed.Swarthout@freescale.com>
+Date: Wed Feb 28 05:37:29 2007 -0600
+
+ mpc8641hpcn: Fix LAW and TLB setup to use the IO_PHYS #defines.
+
+ Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
+
+commit 79cb47391eebef85acadb3f6961ef6c55cace6ac
+Author: Zhang Wei <wei.zhang@freescale.com>
+Date: Fri Jan 19 10:42:37 2007 +0800
+
+ Enable LAWs for MPC8641 PCI-Ex2.
+
+ Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit bd7851ce1e1f140665b520026abf1042968b1102
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Fri Apr 20 14:12:26 2007 -0500
+
+ mpc86xx; Write MAC address to mac-address and local-mac-address
+
+ Some device trees have a mac-address property, some have local-mac-address,
+ and some have both. To support all of these device trees, ftp_cpu_setup()
+ should write the MAC address to mac-address and local-mac-address, if they
+ exist.
+
+ Signed-off-by: Timur Tabi <timur@freescale.com>
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 7dbdf28b8bd855a8530dc3292e4982575a197060
+Author: Jon Loeliger <jdl@freescale.com>
+Date: Fri Apr 20 14:11:38 2007 -0500
+
+ mpc86xx: protect memcpy to bad address if a mac-address is missing from dt
+
+ Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
+ Signed-off-by: Jon Loeliger <jdl@freescale.com>
+
+commit 14da5f7675bbb427c469e3f45006e027b6e21db9
+Author: Wolfgang Denk <wd@denx.de>
+Date: Fri Apr 20 17:43:28 2007 +0200
+
+ Cleanup compiler warnings, update CHANGELOG
+
+ Signed-off-by: Wolfgang Denk <wd@denx.de>
+
commit 6923565db12af34fd5e02d354ee65a8c78ac460f
Author: Detlev Zundel <dzu@denx.de>
Date: Fri Apr 20 12:01:47 2007 +0200
MPC8641HPCN MPC8641D
-Dan Malek <dan@embeddededge.com>
+Dan Malek <dan@embeddedalley.com>
- STxGP3 MPC85xx
- STxXTc MPC8xx
+ stxgp3 MPC85xx
+ stxssa MPC85xx
+ stxxtc MPC8xx
Eran Man <eran@nbase.co.il>
ifdef SOC
LIBS += cpu/$(CPU)/$(SOC)/lib$(SOC).a
endif
+ifeq ($(CPU),ixp)
+LIBS += cpu/ixp/npe/libnpe.a
+endif
LIBS += lib_$(ARCH)/lib$(ARCH).a
LIBS += fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a \
fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a
"post/board/$(BOARDDIR)/libpost$(BOARD).a"; fi)
LIBS += common/libcommon.a
LIBS += libfdt/libfdt.a
-LIBS += $(BOARDLIBS)
LIBS := $(addprefix $(obj),$(LIBS))
.PHONY : $(LIBS)
stxgp3_config: unconfig
@$(MKCONFIG) $(@:_config=) ppc mpc85xx stxgp3
+stxssa_config: unconfig
+ @$(MKCONFIG) $(@:_config=) ppc mpc85xx stxssa
+
TQM8540_config \
TQM8541_config \
TQM8555_config \
+#
TEXT_BASE = 0x00f80000
-
-# include NPE ethernet driver
-BOARDLIBS = $(obj)cpu/ixp/npe/libnpe.a
#define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_512M))
#define LAWBAR3 ((CFG_PCI2_MEM_BASE>>12) & 0xffffff)
-#define LAWAR3 (~LAWAR_EN & (LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_512M)))
+#define LAWAR3 (LAWAR_EN | LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_512M))
/*
* This is not so much the SDRAM map as it is the whole localbus map.
#define LAWBAR4 ((0xf8100000>>12) & 0xffffff)
#define LAWAR4 (LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_2M))
-#define LAWBAR5 ((CFG_PCI1_IO_BASE>>12) & 0xffffff)
+#define LAWBAR5 ((CFG_PCI1_IO_PHYS>>12) & 0xffffff)
#define LAWAR5 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_16M))
-#define LAWBAR6 ((CFG_PCI2_IO_BASE>>12) & 0xffffff)
-#define LAWAR6 (~LAWAR_EN &( LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_16M)))
+#define LAWBAR6 ((CFG_PCI2_IO_PHYS>>12) & 0xffffff)
+#define LAWAR6 (LAWAR_EN | LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_16M))
#define LAWBAR7 ((0xfe000000 >>12) & 0xffffff)
#define LAWAR7 (LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_32M))
#define LAWAR8 ((LAWAR_TRGT_IF_DDR2 | (LAWAR_SIZE & LAWAR_SIZE_512M)) & ~LAWAR_EN)
#endif
-#define LAWBAR9 ((CFG_RIO_MEM_BASE>>12) & 0xfffff)
+#define LAWBAR9 ((CFG_RIO_MEM_PHYS>>12) & 0xfffff)
#define LAWAR9 (LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M))
.section .bootpg, "ax"
+#
TEXT_BASE = 0x01f00000
-
-# include NPE ethernet driver
-BOARDLIBS = $(obj)cpu/ixp/npe/libnpe.a
--- /dev/null
+#
+# (C) Copyright 2001
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# 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 $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS := $(BOARD).o
+SOBJS := init.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+ rm -f $(OBJS) $(SOBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak .depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
--- /dev/null
+# Modified by Xianghua Xiao, X.Xiao@motorola.com
+# (C) Copyright 2002,2003 Motorola Inc.
+#
+# Copied from ADS85xx for STx GP3 - Dan Malek
+#
+# 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
+#
+
+#
+# default CCARBAR is at 0xff700000
+# assume U-Boot is less than 0.5MB
+# U-Boot is less than 256K, so push
+# it further up into the flash
+#
+TEXT_BASE = 0xfffC0000
+
+PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx=1
+PLATFORM_CPPFLAGS += -DCONFIG_E500=1
--- /dev/null
+/*
+ * Copyright (C) 2005 Embedded Alley Solutions, Inc.
+ * Dan Malek <dan@embeddedalley.com>
+ * Copied from STx GP3.
+ * Updates for Silicon Tx GP3 SSA. We only support 32-bit flash
+ * and DDR with SPD EEPROM configuration.
+ *
+ * Copyright 2004 Freescale Semiconductor.
+ * Copyright (C) 2002,2003, Motorola Inc.
+ * Xianghua Xiao <X.Xiao@motorola.com>
+ *
+ * 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 <ppc_asm.tmpl>
+#include <ppc_defs.h>
+#include <asm/cache.h>
+#include <asm/mmu.h>
+#include <config.h>
+#include <mpc85xx.h>
+
+
+/*
+ * TLB0 and TLB1 Entries
+ *
+ * Out of reset, TLB1's Entry 0 maps the highest 4K for CCSRBAR.
+ * However, CCSRBAR is then relocated to CFG_CCSRBAR right after
+ * these TLB entries are established.
+ *
+ * The TLB entries for DDR are dynamically setup in spd_sdram()
+ * and use TLB1 Entries 8 through 15 as needed according to the
+ * size of DDR memory.
+ *
+ * MAS0: tlbsel, esel, nv
+ * MAS1: valid, iprot, tid, ts, tsize
+ * MAS2: epn, sharen, x0, x1, w, i, m, g, e
+ * MAS3: rpn, u0-u3, ux, sx, uw, sw, ur, sr
+ */
+
+#define entry_start \
+ mflr r1 ; \
+ bl 0f ;
+
+#define entry_end \
+0: mflr r0 ; \
+ mtlr r1 ; \
+ blr ;
+
+
+ .section .bootpg, "ax"
+ .globl tlb1_entry
+tlb1_entry:
+ entry_start
+
+ /*
+ * Number of TLB0 and TLB1 entries in the following table
+ */
+ .long 12
+
+#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
+ /*
+ * TLB0 4K Non-cacheable, guarded
+ * 0xff700000 4K Initial CCSRBAR mapping
+ *
+ * This ends up at a TLB0 Index==0 entry, and must not collide
+ * with other TLB0 Entries.
+ */
+ .long TLB1_MAS0(0, 0, 0)
+ .long TLB1_MAS1(1, 0, 0, 0, 0)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_CCSRBAR_DEFAULT), 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_CCSRBAR_DEFAULT), 0,0,0,0,0,1,0,1,0,1)
+#else
+#error("Update the number of table entries in tlb1_entry")
+#endif
+
+ /*
+ * TLB0 16K Cacheable, non-guarded
+ * 0xd001_0000 16K Temporary Global data for initialization
+ *
+ * Use four 4K TLB0 entries. These entries must be cacheable
+ * as they provide the bootstrap memory before the memory
+ * controler and real memory have been configured.
+ *
+ * These entries end up at TLB0 Indicies 0x10, 0x14, 0x18 and 0x1c,
+ * and must not collide with other TLB0 entries.
+ */
+ .long TLB1_MAS0(0, 0, 0)
+ .long TLB1_MAS1(1, 0, 0, 0, 0)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR), \
+ 0,0,0,0,0,0,0,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR), \
+ 0,0,0,0,0,1,0,1,0,1)
+
+ .long TLB1_MAS0(0, 0, 0)
+ .long TLB1_MAS1(1, 0, 0, 0, 0)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 4 * 1024), \
+ 0,0,0,0,0,0,0,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 4 * 1024), \
+ 0,0,0,0,0,1,0,1,0,1)
+
+ .long TLB1_MAS0(0, 0, 0)
+ .long TLB1_MAS1(1, 0, 0, 0, 0)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 8 * 1024), \
+ 0,0,0,0,0,0,0,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 8 * 1024), \
+ 0,0,0,0,0,1,0,1,0,1)
+
+ .long TLB1_MAS0(0, 0, 0)
+ .long TLB1_MAS1(1, 0, 0, 0, 0)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_INIT_RAM_ADDR + 12 * 1024), \
+ 0,0,0,0,0,0,0,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_INIT_RAM_ADDR + 12 * 1024), \
+ 0,0,0,0,0,1,0,1,0,1)
+
+
+ /*
+ * TLB 0: 64M Non-cacheable, guarded
+ * 0xfc000000 6M4 FLASH
+ * Out of reset this entry is only 4K.
+ */
+ .long TLB1_MAS0(1, 0, 0)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_FLASH_BASE), 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_FLASH_BASE), 0,0,0,0,0,1,0,1,0,1)
+
+ /*
+ * TLB 1: 256M Non-cacheable, guarded
+ * 0x80000000 256M PCI1 MEM First half
+ */
+ .long TLB1_MAS0(1, 1, 0)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_PCI1_MEM_BASE), 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_PCI1_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
+
+ /*
+ * TLB 2: 256M Non-cacheable, guarded
+ * 0x90000000 256M PCI1 MEM Second half
+ */
+ .long TLB1_MAS0(1, 2, 0)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_PCI1_MEM_BASE + 0x10000000), \
+ 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_PCI1_MEM_BASE + 0x10000000), \
+ 0,0,0,0,0,1,0,1,0,1)
+
+ /*
+ * TLB 3: 256M Non-cacheable, guarded
+ * 0xa0000000 256M PCI2 MEM First half
+ */
+ .long TLB1_MAS0(1, 3, 0)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_PCI2_MEM_BASE), 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_PCI2_MEM_BASE), 0,0,0,0,0,1,0,1,0,1)
+
+ /*
+ * TLB 4: 256M Non-cacheable, guarded
+ * 0xb0000000 256M PCI2 MEM Second half
+ */
+ .long TLB1_MAS0(1, 4, 0)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_PCI2_MEM_BASE + 0x10000000), \
+ 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_PCI2_MEM_BASE + 0x10000000), \
+ 0,0,0,0,0,1,0,1,0,1)
+
+ /*
+ * TLB 5: 64M Non-cacheable, guarded
+ * 0xe000_0000 1M CCSRBAR
+ * 0xe200_0000 16M PCI1 IO
+ * 0xe300_0000 16M PCI2 IO
+ */
+ .long TLB1_MAS0(1, 5, 0)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_64M)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_CCSRBAR), 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_CCSRBAR), 0,0,0,0,0,1,0,1,0,1)
+
+ /*
+ * TLB 6: 256M Non-cacheable, guarded
+ * 0xf0000000 Local bus expansion option.
+ * 0xfb000000 Configuration Latch register (one word)
+ * 0xfc000000 Up to 64M flash
+ */
+ .long TLB1_MAS0(1, 7, 0)
+ .long TLB1_MAS1(1, 1, 0, 0, BOOKE_PAGESZ_256M)
+ .long TLB1_MAS2(E500_TLB_EPN(CFG_LBC_OPTION_BASE), 0,0,0,0,1,0,1,0)
+ .long TLB1_MAS3(E500_TLB_RPN(CFG_LBC_OPTION_BASE), 0,0,0,0,0,1,0,1,0,1)
+ entry_end
+
+/*
+ * LAW(Local Access Window) configuration:
+ *
+ * 0x0000_0000 0x7fff_ffff DDR 2G
+ * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M
+ * 0xa000_0000 0xbfff_ffff PCI2 MEM 512M
+ * 0xe000_0000 0xe000_ffff CCSR 1M
+ * 0xe200_0000 0xe2ff_ffff PCI1 IO 16M
+ * 0xe300_0000 0xe3ff_ffff PCI2 IO 16M
+ * 0xf000_0000 0xfaff_ffff Local bus 128M
+ * 0xfb00_0000 0xfb00_ffff Config Latch 64K
+ * 0xfc00_0000 0xffff_ffff FLASH (boot bank) 64M
+ *
+ * Notes:
+ * CCSRBAR and L2-as-SRAM don't need a configured Local Access Window.
+ * If flash is 8M at default position (last 8M), no LAW needed.
+ */
+
+#if !defined(CONFIG_SPD_EEPROM)
+#define LAWBAR0 ((CFG_DDR_SDRAM_BASE>>12) & 0xfffff)
+#define LAWAR0 (LAWAR_EN | LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M))
+#else
+#define LAWBAR0 0
+#define LAWAR0 ((LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & LAWAR_SIZE_128M)) & ~LAWAR_EN)
+#endif
+
+#define LAWBAR1 ((CFG_PCI1_MEM_BASE>>12) & 0xfffff)
+#define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_512M))
+
+#define LAWBAR2 ((CFG_PCI2_MEM_BASE>>12) & 0xfffff)
+#define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_512M))
+
+#define LAWBAR3 ((CFG_PCI1_IO_PHYS>>12) & 0xfffff)
+#define LAWAR3 (LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_16M))
+
+#define LAWBAR4 ((CFG_PCI2_IO_PHYS>>12) & 0xfffff)
+#define LAWAR4 (LAWAR_EN | LAWAR_TRGT_IF_PCI2 | (LAWAR_SIZE & LAWAR_SIZE_16M))
+
+/* Map the whole localbus, including flash and reset latch.
+*/
+#define LAWBAR5 ((CFG_LBC_OPTION_BASE>>12) & 0xfffff)
+#define LAWAR5 (LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_256M))
+
+
+ .section .bootpg, "ax"
+ .globl law_entry
+law_entry:
+ entry_start
+ .long 6
+ .long LAWBAR0,LAWAR0,LAWBAR1,LAWAR1,LAWBAR2,LAWAR2,LAWBAR3,LAWAR3
+ .long LAWBAR4,LAWAR4,LAWBAR5,LAWAR5
+ entry_end
--- /dev/null
+/*
+ * (C) Copyright 2005, Embedded Alley Solutions, Inc.
+ * Dan Malek, <dan@embeddedalley.com>
+ * Copied from STx GP3.
+ * Updates for Silicon Tx GP3 SSA
+ *
+ * (C) Copyright 2003,Motorola Inc.
+ * Xianghua Xiao, (X.Xiao@motorola.com)
+ *
+ * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
+ *
+ * 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
+ */
+
+
+extern long int spd_sdram (void);
+
+#include <common.h>
+#include <pci.h>
+#include <asm/processor.h>
+#include <asm/immap_85xx.h>
+#include <ioports.h>
+#include <asm/io.h>
+#include <spd.h>
+#include <miiphy.h>
+
+long int fixed_sdram (void);
+
+/*
+ * I/O Port configuration table
+ *
+ * if conf is 1, then that port pin will be configured at boot time
+ * according to the five values podr/pdir/ppar/psor/pdat for that entry
+ */
+
+const iop_conf_t iop_conf_tab[4][32] = {
+
+ /* Port A configuration */
+ { /* conf ppar psor pdir podr pdat */
+ /* PA31 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 TxENB */
+ /* PA30 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 TxClav */
+ /* PA29 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 TxSOC */
+ /* PA28 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 RxENB */
+ /* PA27 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 RxSOC */
+ /* PA26 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 RxClav */
+ /* PA25 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[0] */
+ /* PA24 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[1] */
+ /* PA23 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[2] */
+ /* PA22 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[3] */
+ /* PA21 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[4] */
+ /* PA20 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[5] */
+ /* PA19 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[6] */
+ /* PA18 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXD[7] */
+ /* PA17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[7] */
+ /* PA16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[6] */
+ /* PA15 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[5] */
+ /* PA14 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[4] */
+ /* PA13 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[3] */
+ /* PA12 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[2] */
+ /* PA11 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[1] */
+ /* PA10 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXD[0] */
+ /* PA9 */ { 0, 1, 1, 1, 0, 0 }, /* FCC1 L1TXD */
+ /* PA8 */ { 0, 1, 1, 0, 0, 0 }, /* FCC1 L1RXD */
+ /* PA7 */ { 0, 0, 0, 1, 0, 0 }, /* PA7 */
+ /* PA6 */ { 0, 1, 1, 1, 0, 0 }, /* TDM A1 L1RSYNC */
+ /* PA5 */ { 0, 0, 0, 1, 0, 0 }, /* PA5 */
+ /* PA4 */ { 0, 0, 0, 1, 0, 0 }, /* PA4 */
+ /* PA3 */ { 0, 0, 0, 1, 0, 0 }, /* PA3 */
+ /* PA2 */ { 0, 0, 0, 1, 0, 0 }, /* PA2 */
+ /* PA1 */ { 1, 0, 0, 0, 0, 0 }, /* FREERUN */
+ /* PA0 */ { 0, 0, 0, 1, 0, 0 } /* PA0 */
+ },
+
+ /* Port B configuration */
+ { /* conf ppar psor pdir podr pdat */
+ /* PB31 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TX_ER */
+ /* PB30 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_DV */
+ /* PB29 */ { 1, 1, 1, 1, 0, 0 }, /* FCC2 MII TX_EN */
+ /* PB28 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_ER */
+ /* PB27 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII COL */
+ /* PB26 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII CRS */
+ /* PB25 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[3] */
+ /* PB24 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[2] */
+ /* PB23 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[1] */
+ /* PB22 */ { 1, 1, 0, 1, 0, 0 }, /* FCC2 MII TxD[0] */
+ /* PB21 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[0] */
+ /* PB20 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[1] */
+ /* PB19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[2] */
+ /* PB18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RxD[3] */
+ /* PB17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RX_DIV */
+ /* PB16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RX_ERR */
+ /* PB15 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TX_ERR */
+ /* PB14 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TX_EN */
+ /* PB13 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:COL */
+ /* PB12 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:CRS */
+ /* PB11 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
+ /* PB10 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
+ /* PB9 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
+ /* PB8 */ { 0, 1, 0, 0, 0, 0 }, /* FCC3:RXD */
+ /* PB7 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
+ /* PB6 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
+ /* PB5 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
+ /* PB4 */ { 0, 1, 0, 1, 0, 0 }, /* FCC3:TXD */
+ /* PB3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
+ /* PB2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
+ /* PB1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
+ /* PB0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
+ },
+
+ /* Port C */
+ { /* conf ppar psor pdir podr pdat */
+ /* PC31 */ { 0, 0, 0, 1, 0, 0 }, /* PC31 */
+ /* PC30 */ { 0, 0, 0, 1, 0, 0 }, /* PC30 */
+ /* PC29 */ { 0, 1, 1, 0, 0, 0 }, /* SCC1 EN *CLSN */
+ /* PC28 */ { 0, 0, 0, 1, 0, 0 }, /* PC28 */
+ /* PC27 */ { 0, 0, 0, 1, 0, 0 }, /* UART Clock in */
+ /* PC26 */ { 0, 0, 0, 1, 0, 0 }, /* PC26 */
+ /* PC25 */ { 0, 0, 0, 1, 0, 0 }, /* PC25 */
+ /* PC24 */ { 0, 0, 0, 1, 0, 0 }, /* PC24 */
+ /* PC23 */ { 0, 1, 0, 1, 0, 0 }, /* ATMTFCLK */
+ /* PC22 */ { 0, 1, 0, 0, 0, 0 }, /* ATMRFCLK */
+ /* PC21 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN RXCLK */
+ /* PC20 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN TXCLK */
+ /* PC19 */ { 1, 1, 0, 0, 0, 0 }, /* FCC2 MII RX_CLK CLK13 */
+ /* PC18 */ { 1, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK14) */
+ /* PC17 */ { 0, 0, 0, 1, 0, 0 }, /* PC17 */
+ /* PC16 */ { 0, 1, 0, 0, 0, 0 }, /* FCC Tx Clock (CLK16) */
+ /* PC15 */ { 0, 1, 0, 0, 0, 0 }, /* PC15 */
+ /* PC14 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN *CD */
+ /* PC13 */ { 0, 0, 0, 1, 0, 0 }, /* PC13 */
+ /* PC12 */ { 0, 1, 0, 1, 0, 0 }, /* PC12 */
+ /* PC11 */ { 0, 0, 0, 1, 0, 0 }, /* LXT971 transmit control */
+ /* PC10 */ { 0, 0, 0, 1, 0, 0 }, /* FETHMDC */
+ /* PC9 */ { 0, 0, 0, 0, 0, 0 }, /* FETHMDIO */
+ /* PC8 */ { 0, 0, 0, 1, 0, 0 }, /* PC8 */
+ /* PC7 */ { 0, 0, 0, 1, 0, 0 }, /* PC7 */
+ /* PC6 */ { 0, 0, 0, 1, 0, 0 }, /* PC6 */
+ /* PC5 */ { 0, 0, 0, 1, 0, 0 }, /* PC5 */
+ /* PC4 */ { 0, 0, 0, 1, 0, 0 }, /* PC4 */
+ /* PC3 */ { 0, 0, 0, 1, 0, 0 }, /* PC3 */
+ /* PC2 */ { 0, 0, 0, 1, 0, 1 }, /* ENET FDE */
+ /* PC1 */ { 0, 0, 0, 1, 0, 0 }, /* ENET DSQE */
+ /* PC0 */ { 0, 0, 0, 1, 0, 0 }, /* ENET LBK */
+ },
+
+ /* Port D */
+ { /* conf ppar psor pdir podr pdat */
+ /* PD31 */ { 0, 1, 0, 0, 0, 0 }, /* SCC1 EN RxD */
+ /* PD30 */ { 0, 1, 1, 1, 0, 0 }, /* SCC1 EN TxD */
+ /* PD29 */ { 0, 1, 0, 1, 0, 0 }, /* SCC1 EN TENA */
+ /* PD28 */ { 1, 1, 0, 0, 0, 0 }, /* SCC2 RxD */
+ /* PD27 */ { 1, 1, 0, 1, 0, 0 }, /* SCC2 TxD */
+ /* PD26 */ { 0, 0, 0, 1, 0, 0 }, /* PD26 */
+ /* PD25 */ { 0, 0, 0, 1, 0, 0 }, /* PD25 */
+ /* PD24 */ { 0, 0, 0, 1, 0, 0 }, /* PD24 */
+ /* PD23 */ { 0, 0, 0, 1, 0, 0 }, /* PD23 */
+ /* PD22 */ { 0, 0, 0, 1, 0, 0 }, /* PD22 */
+ /* PD21 */ { 0, 0, 0, 1, 0, 0 }, /* PD21 */
+ /* PD20 */ { 0, 0, 0, 1, 0, 0 }, /* PD20 */
+ /* PD19 */ { 0, 0, 0, 1, 0, 0 }, /* PD19 */
+ /* PD18 */ { 0, 0, 0, 1, 0, 0 }, /* PD18 */
+ /* PD17 */ { 0, 1, 0, 0, 0, 0 }, /* FCC1 ATMRXPRTY */
+ /* PD16 */ { 0, 1, 0, 1, 0, 0 }, /* FCC1 ATMTXPRTY */
+ /* PD15 */ { 1, 1, 1, 0, 1, 0 }, /* I2C SDA */
+ /* PD14 */ { 1, 1, 1, 0, 0, 0 }, /* I2C CLK */
+ /* PD13 */ { 0, 0, 0, 0, 0, 0 }, /* PD13 */
+ /* PD12 */ { 0, 0, 0, 0, 0, 0 }, /* PD12 */
+ /* PD11 */ { 0, 0, 0, 0, 0, 0 }, /* PD11 */
+ /* PD10 */ { 0, 0, 0, 0, 0, 0 }, /* PD10 */
+ /* PD9 */ { 0, 1, 0, 1, 0, 0 }, /* SMC1 TXD */
+ /* PD8 */ { 0, 1, 0, 0, 0, 0 }, /* SMC1 RXD */
+ /* PD7 */ { 0, 0, 0, 1, 0, 1 }, /* PD7 */
+ /* PD6 */ { 0, 0, 0, 1, 0, 1 }, /* PD6 */
+ /* PD5 */ { 0, 0, 0, 1, 0, 1 }, /* PD5 */
+ /* PD4 */ { 0, 0, 0, 1, 0, 1 }, /* PD4 */
+ /* PD3 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
+ /* PD2 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
+ /* PD1 */ { 0, 0, 0, 0, 0, 0 }, /* pin doesn't exist */
+ /* PD0 */ { 0, 0, 0, 0, 0, 0 } /* pin doesn't exist */
+ }
+};
+
+static uint64_t next_led_update;
+static uint led_bit;
+
+void
+reset_phy(void)
+{
+ volatile uint *blatch;
+#if 0
+ int i;
+#endif
+ blatch = (volatile uint *)CFG_LBC_CFGLATCH_BASE;
+
+ /* reset Giga bit Ethernet port if needed here */
+
+#if 1
+ *blatch &= ~0x000000c0;
+ udelay(100);
+#else
+ *blatch = 0;
+ asm("eieio");
+ for (i=0; i<1000; i++)
+ udelay(1000);
+#endif
+ *blatch = 0x000000c1; /* Light one led, too */
+ udelay(1000);
+
+#if 0 /* This is the port we really want to use for debugging. */
+ /* reset the CPM FEC port */
+#if (CONFIG_ETHER_INDEX == 2)
+ bcsr->bcsr2 &= ~FETH2_RST;
+ udelay(2);
+ bcsr->bcsr2 |= FETH2_RST;
+ udelay(1000);
+#elif (CONFIG_ETHER_INDEX == 3)
+ bcsr->bcsr3 &= ~FETH3_RST;
+ udelay(2);
+ bcsr->bcsr3 |= FETH3_RST;
+ udelay(1000);
+#endif
+#if defined(CONFIG_MII) && defined(CONFIG_ETHER_ON_FCC)
+ /* reset PHY */
+ miiphy_reset("FCC1 ETHERNET", 0x0);
+
+ /* change PHY address to 0x02 */
+ bb_miiphy_write(NULL, 0, PHY_MIPSCR, 0xf028);
+
+ bb_miiphy_write(NULL, 0x02, PHY_BMCR,
+ PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
+#endif /* CONFIG_MII */
+#endif
+}
+
+int
+board_early_init_f(void)
+{
+#if defined(CONFIG_PCI)
+ volatile immap_t *immr = (immap_t *)CFG_IMMR;
+ volatile ccsr_pcix_t *pci = &immr->im_pcix;
+
+ pci->peer &= 0xfffffffdf; /* disable master abort */
+#endif
+
+ /* Why is the phy reset done _after_ the ethernet
+ * initialization in lib_ppc/board.c?
+ * Do it here so it's done before the TSECs are used.
+ */
+ reset_phy();
+
+ return 0;
+}
+
+int
+checkboard(void)
+{
+ printf ("Board: Silicon Tx GPPP SSA Board\n");
+ return (0);
+}
+
+/* Blinkin' LEDS for Robert.
+*/
+void
+show_activity(int flag)
+{
+ volatile uint *blatch;
+
+ if (next_led_update > get_ticks())
+ return;
+
+ blatch = (volatile uint *)CFG_LBC_CFGLATCH_BASE;
+
+ led_bit >>= 1;
+ if (led_bit == 0)
+ led_bit = 0x08;
+ *blatch = (0xc0 | led_bit);
+ eieio();
+ next_led_update += (get_tbclk() / 4);
+}
+
+long int
+initdram (int board_type)
+{
+ long dram_size = 0;
+ extern long spd_sdram (void);
+
+#if defined(CONFIG_DDR_DLL)
+ {
+ volatile immap_t *immap = (immap_t *)CFG_IMMR;
+ volatile ccsr_gur_t *gur= &immap->im_gur;
+ uint temp_ddrdll = 0;
+
+ /* Work around to stabilize DDR DLL */
+ temp_ddrdll = gur->ddrdllcr;
+ gur->ddrdllcr = ((temp_ddrdll & 0xff) << 16) | 0x80000000;
+ asm("sync;isync;msync");
+ }
+#endif
+
+ dram_size = spd_sdram ();
+
+#if defined(CONFIG_DDR_ECC)
+ /* Initialize and enable DDR ECC.
+ */
+ ddr_enable_ecc(dram_size);
+#endif
+
+ return dram_size;
+}
+
+
+#if defined(CFG_DRAM_TEST)
+int testdram (void)
+{
+ uint *pstart = (uint *) CFG_MEMTEST_START;
+ uint *pend = (uint *) CFG_MEMTEST_END;
+ uint *p;
+
+ printf("SDRAM test phase 1:\n");
+ for (p = pstart; p < pend; p++)
+ *p = 0xaaaaaaaa;
+
+ for (p = pstart; p < pend; p++) {
+ if (*p != 0xaaaaaaaa) {
+ printf ("SDRAM test fails at: %08x\n", (uint) p);
+ return 1;
+ }
+ }
+
+ printf("SDRAM test phase 2:\n");
+ for (p = pstart; p < pend; p++)
+ *p = 0x55555555;
+
+ for (p = pstart; p < pend; p++) {
+ if (*p != 0x55555555) {
+ printf ("SDRAM test fails at: %08x\n", (uint) p);
+ return 1;
+ }
+ }
+
+ printf("SDRAM test passed.\n");
+ return 0;
+}
+#endif
+
+#if defined(CONFIG_PCI)
+
+/*
+ * Initialize PCI Devices, report devices found.
+ */
+
+#ifndef CONFIG_PCI_PNP
+static struct pci_config_table pci_stxgp3_config_table[] = {
+ { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
+ PCI_IDSEL_NUMBER, PCI_ANY_ID,
+ pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
+ PCI_ENET0_MEMADDR,
+ PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER
+ } },
+ { }
+};
+#endif
+
+
+static struct pci_controller hose = {
+#ifndef CONFIG_PCI_PNP
+ config_table: pci_stxgp3_config_table,
+#endif
+};
+
+#endif /* CONFIG_PCI */
+
+
+void
+pci_init_board(void)
+{
+#ifdef CONFIG_PCI
+ extern void pci_mpc85xx_init(struct pci_controller *hose);
+
+ pci_mpc85xx_init(&hose);
+#endif /* CONFIG_PCI */
+}
--- /dev/null
+/*
+ * (C) Copyright 2005 Embedded Alley Solutions, Inc.
+ * Dan Malek, <dan@embeddedalley.com>
+ * Copied from STx GP3.
+ * Updates for Silicon Tx GP3 SSA.
+ *
+ * (C) Copyright 2002,2003,Motorola,Inc.
+ * Xianghua Xiao, X.Xiao@motorola.com.
+ *
+ * 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
+ */
+
+OUTPUT_ARCH(powerpc)
+SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib);
+/* Do we need any of these for elf?
+ __DYNAMIC = 0; */
+SECTIONS
+{
+ .resetvec 0xFFFFFFFC :
+ {
+ *(.resetvec)
+ } = 0xffff
+
+ .bootpg 0xFFFFF000 :
+ {
+ cpu/mpc85xx/start.o (.bootpg)
+ board/stxssa/init.o (.bootpg)
+ } = 0xffff
+
+ /* Read-only sections, merged into text segment: */
+ . = + SIZEOF_HEADERS;
+ .interp : { *(.interp) }
+ .hash : { *(.hash) }
+ .dynsym : { *(.dynsym) }
+ .dynstr : { *(.dynstr) }
+ .rel.text : { *(.rel.text) }
+ .rela.text : { *(.rela.text) }
+ .rel.data : { *(.rel.data) }
+ .rela.data : { *(.rela.data) }
+ .rel.rodata : { *(.rel.rodata) }
+ .rela.rodata : { *(.rela.rodata) }
+ .rel.got : { *(.rel.got) }
+ .rela.got : { *(.rela.got) }
+ .rel.ctors : { *(.rel.ctors) }
+ .rela.ctors : { *(.rela.ctors) }
+ .rel.dtors : { *(.rel.dtors) }
+ .rela.dtors : { *(.rela.dtors) }
+ .rel.bss : { *(.rel.bss) }
+ .rela.bss : { *(.rela.bss) }
+ .rel.plt : { *(.rel.plt) }
+ .rela.plt : { *(.rela.plt) }
+ .init : { *(.init) }
+ .plt : { *(.plt) }
+ .text :
+ {
+ cpu/mpc85xx/start.o (.text)
+ board/stxssa/init.o (.text)
+ cpu/mpc85xx/commproc.o (.text)
+ cpu/mpc85xx/traps.o (.text)
+ cpu/mpc85xx/interrupts.o (.text)
+ cpu/mpc85xx/serial_scc.o (.text)
+ cpu/mpc85xx/ether_fcc.o (.text)
+ cpu/mpc85xx/cpu_init.o (.text)
+ cpu/mpc85xx/cpu.o (.text)
+ cpu/mpc85xx/speed.o (.text)
+ cpu/mpc85xx/spd_sdram.o (.text)
+ common/dlmalloc.o (.text)
+ lib_generic/crc32.o (.text)
+ lib_ppc/extable.o (.text)
+ lib_generic/zlib.o (.text)
+ *(.text)
+ *(.fixup)
+ *(.got1)
+ }
+ _etext = .;
+ PROVIDE (etext = .);
+ .rodata :
+ {
+ *(.rodata)
+ *(.rodata1)
+ *(.rodata.str1.4)
+ *(.eh_frame)
+ }
+ .fini : { *(.fini) } =0
+ .ctors : { *(.ctors) }
+ .dtors : { *(.dtors) }
+
+ /* Read-write section, merged into data segment: */
+ . = (. + 0x00FF) & 0xFFFFFF00;
+ _erotext = .;
+ PROVIDE (erotext = .);
+ .reloc :
+ {
+ *(.got)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ _FIXUP_TABLE_ = .;
+ *(.fixup)
+ }
+ __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >> 2;
+ __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
+
+ .data :
+ {
+ *(.data)
+ *(.data1)
+ *(.sdata)
+ *(.sdata2)
+ *(.dynamic)
+ CONSTRUCTORS
+ }
+ _edata = .;
+ PROVIDE (edata = .);
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+ . = .;
+ __start___ex_table = .;
+ __ex_table : { *(__ex_table) }
+ __stop___ex_table = .;
+
+ . = ALIGN(256);
+ __init_begin = .;
+ .text.init : { *(.text.init) }
+ .data.init : { *(.data.init) }
+ . = ALIGN(256);
+ __init_end = .;
+
+ __bss_start = .;
+ .bss :
+ {
+ *(.sbss) *(.scommon)
+ *(.dynbss)
+ *(.bss)
+ *(COMMON)
+ }
+ _end = . ;
+ PROVIDE (end = .);
+}
checksum = ntohl(hdr->ih_dcrc);
addr = (ulong)((uchar *)(hdr) + sizeof(image_header_t));
- len = ntohl(hdr->ih_size);
- if(checksum != crc32(0, (uchar *)addr, len)) {
+ if(checksum != crc32(0, (uchar *)addr, ntohl(hdr->ih_size))) {
printf("ERROR: Flat Device Tree checksum is invalid\n");
return;
}
all: $(LIB)
-$(LIB): $(obj).depend $(OBJS)
+$(LIB): $(OBJS)
$(AR) $(ARFLAGS) $@ $(OBJS)
#########################################################################
#if defined(CONFIG_MPC86XX_TSEC1)
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len);
- memcpy(p, bd->bi_enetaddr, 6);
+ if (p != NULL)
+ memcpy(p, bd->bi_enetaddr, 6);
+ p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/local-mac-address", &len);
+ if (p)
+ memcpy(p, bd->bi_enetaddr, 6);
#endif
#if defined(CONFIG_MPC86XX_TSEC2)
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/mac-address", &len);
- memcpy(p, bd->bi_enet1addr, 6);
+ if (p != NULL)
+ memcpy(p, bd->bi_enet1addr, 6);
+ p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/local-mac-address", &len);
+ if (p != NULL)
+ memcpy(p, bd->bi_enet1addr, 6);
#endif
#if defined(CONFIG_MPC86XX_TSEC3)
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/mac-address", &len);
- memcpy(p, bd->bi_enet2addr, 6);
+ if (p != NULL)
+ memcpy(p, bd->bi_enet2addr, 6);
+ p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/local-mac-address", &len);
+ if (p != NULL)
+ memcpy(p, bd->bi_enet2addr, 6);
#endif
#if defined(CONFIG_MPC86XX_TSEC4)
p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/mac-address", &len);
- memcpy(p, bd->bi_enet3addr, 6);
+ if (p != NULL)
+ memcpy(p, bd->bi_enet3addr, 6);
+ p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/local-mac-address", &len);
+ if (p != NULL)
+ memcpy(p, bd->bi_enet3addr, 6);
#endif
}
#define CFG_SUPER_BANK_INTERLEAVING 0
/*
- * Convert picoseconds into clock cycles (rounding up if needed).
+ * Convert picoseconds into DRAM clock cycles (rounding up if needed).
*/
-int
-picos_to_clk(int picos)
+static unsigned int
+picos_to_clk(unsigned int picos)
{
- int clks;
-
- clks = picos / (2000000000 / (get_bus_freq(0) / 1000));
- if (picos % (2000000000 / (get_bus_freq(0) / 1000)) != 0) {
+ /* use unsigned long long to avoid rounding errors */
+ const unsigned long long ULL_2e12 = 2000000000000ULL;
+ unsigned long long clks;
+ unsigned long long clks_temp;
+
+ if (! picos)
+ return 0;
+
+ clks = get_bus_freq(0) * (unsigned long long) picos;
+ clks_temp = clks;
+ clks = clks / ULL_2e12;
+ if (clks_temp % ULL_2e12) {
clks++;
}
- return clks;
+ if (clks > 0xFFFFFFFFULL) {
+ clks = 0xFFFFFFFFULL;
+ }
+
+ return (unsigned int) clks;
}
bl setup_ccsrbar
#endif
- /* Fix for SMP linux - Changing arbitration to round-robin */
- lis r3, CFG_CCSRBAR@h
- ori r3, r3, 0x1000
- xor r4, r4, r4
- li r4, 0x1000
- stw r4, 0(r3)
- /* setup the law entries */
- bl law_entry
+ /* -- MPC8641 Rev 1.0 MCM Errata fixups -- */
+
+ /* skip fixups if not Rev 1.0 */
+ mfspr r4, SVR
+ rlwinm r4,r4,0,24,31
+ cmpwi r4,0x10
+ bne 1f
+
+ lis r3,MCM_ABCR@ha
+ lwz r4,MCM_ABCR@l(r3) /* ABCR -> r4 */
+
+ /* set ABCR[A_STRM_CNT] = 0 */
+ rlwinm r4,r4,0,0,29
+
+ /* set ABCR[ARB_POLICY] to 0x1 (round-robin) */
+ addi r0,r0,1
+ rlwimi r4,r0,12,18,19
+
+ stw r4,MCM_ABCR@l(r3) /* r4 -> ABCR */
sync
- /* Don't use this feature due to bug in 8641D PD4 */
- /* Disable ERD_DIS */
- lis r3, CFG_CCSRBAR@h
- ori r3, r3, 0x1008
- lwz r4, 0(r3)
+ /* Set DBCR[ERD_DIS] */
+ lis r3,MCM_DBCR@ha
+ lwz r4,MCM_DBCR@l(r3)
oris r4, r4, 0x4000
- stw r4, 0(r3)
+ stw r4,MCM_DBCR@l(r3)
+ sync
+1:
+ /* setup the law entries */
+ bl law_entry
sync
+
#if (EMULATOR_RUN == 1)
/* On the emulator we want to adjust these ASAP */
/* otherwise things are sloooow */
to only board-specific files and - unfortunately - to the DoC code
(see below). A new configuration variable has been introduced:
CFG_NAND_LEGACY, which has to be defined in the board config file if
-that board uses legacy code. If CFG_NAND_LEGACY is defined, the board
-specific config.mk file should also have "BOARDLIBS =
-drivers/nand_legacy/libnand_legacy.a". For boards using the new NAND
-approach (PPChameleon and netstar at the moment) no variable is
-necessary, but the config.mk should have "BOARDLIBS =
-drivers/nand/libnand.a".
+that board uses legacy code.
The necessary changes have been made to all affected boards, and no
build breakage has been introduced, except for NETTA and NETTA_ISDN
struct nand_chip *this = mtd->priv;
u16 bad;
+ page = (int)(ofs >> this->page_shift) & this->pagemask;
+
if (getchip) {
- page = (int)(ofs >> this->page_shift);
chipnr = (int)(ofs >> this->chip_shift);
/* Grab the lock and see if the device is available */
/* Select the NAND device */
this->select_chip(mtd, chipnr);
- } else
- page = (int) ofs;
+ }
if (this->options & NAND_BUSWIDTH_16) {
- this->cmdfunc (mtd, NAND_CMD_READOOB, this->badblockpos & 0xFE, page & this->pagemask);
+ this->cmdfunc (mtd, NAND_CMD_READOOB, this->badblockpos & 0xFE, page);
bad = cpu_to_le16(this->read_word(mtd));
if (this->badblockpos & 0x1)
bad >>= 1;
if ((bad & 0xFF) != 0xff)
res = 1;
} else {
- this->cmdfunc (mtd, NAND_CMD_READOOB, this->badblockpos, page & this->pagemask);
+ this->cmdfunc (mtd, NAND_CMD_READOOB, this->badblockpos, page);
if (this->read_byte(mtd) != 0xff)
res = 1;
}
/*
* NAND Flash
*/
-/* Use the new NAND code. (BOARDLIBS = drivers/nand/libnand.a required) */
#undef CFG_NAND_LEGACY
#define CFG_NAND0_BASE 0x0 /* 0x43100040 */ /* 0x10000000 */
--- /dev/null
+/*
+ * (C) Copyright 2005 Embedded Alley Solutions, Inc.
+ * Dan Malek <dan@embeddedalley.com>
+ * Copied from STx GP3.
+ * Updates for Silicon Tx GP3 SSA board.
+ *
+ * (C) Copyright 2002,2003 Motorola,Inc.
+ * Xianghua Xiao <X.Xiao@motorola.com>
+ *
+ * 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
+ */
+
+/* mpc8560ads board configuration file */
+/* please refer to doc/README.mpc85xx for more info */
+/* make sure you change the MAC address and other network params first,
+ * search for CONFIG_ETHADDR,CONFIG_SERVERIP,etc in this file
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+/* High Level Configuration Options */
+#define CONFIG_BOOKE 1 /* BOOKE */
+#define CONFIG_E500 1 /* BOOKE e500 family */
+#define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
+#define CONFIG_CPM2 1 /* has CPM2 */
+#define CONFIG_STXSSA 1 /* Silicon Tx GPPP SSA board specific*/
+
+#undef CONFIG_PCI /* pci ethernet support */
+#define CONFIG_TSEC_ENET /* tsec ethernet support*/
+#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
+#define CONFIG_ENV_OVERWRITE
+#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
+#undef CONFIG_DDR_ECC /* only for ECC DDR module */
+#undef CONFIG_DDR_DLL /* possible DLL fix needed */
+#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
+
+
+/* sysclk for MPC85xx
+ */
+
+#define CONFIG_SYS_CLK_FREQ 33000000 /* most pci cards are 33Mhz */
+
+/* Blinkin' LEDs for Robert :-)
+*/
+#define CONFIG_SHOW_ACTIVITY 1
+
+/*
+ * These can be toggled for performance analysis, otherwise use default.
+ */
+#define CONFIG_L2_CACHE /* toggle L2 cache */
+#define CONFIG_BTB /* toggle branch predition */
+#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
+
+#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
+
+#undef CFG_DRAM_TEST /* memory test, takes time */
+#define CFG_MEMTEST_START 0x00200000 /* memtest region */
+#define CFG_MEMTEST_END 0x00400000
+
+
+/* Localbus connector. There are many options that can be
+ * connected here, including sdram or lots of flash.
+ * This address, however, is used to configure a 256M local bus
+ * window that includes the Config latch below.
+ */
+#define CFG_LBC_OPTION_BASE 0xf0000000 /* Localbus Extension */
+#define CFG_LBC_OPTION_SIZE 256 /* 256MB */
+
+/* There are various flash options used, we configure for the largest,
+ * which is 64Mbytes. The CFI works fine and will discover the proper
+ * sizes.
+ */
+#define CFG_FLASH_BASE 0xFC000000 /* start of FLASH 64M */
+#define CFG_BR0_PRELIM 0xFC001801 /* port size 32bit */
+#define CFG_OR0_PRELIM 0xFC000FF7 /* 64 MB Flash */
+
+#define CFG_FLASH_CFI 1
+#define CFG_FLASH_CFI_DRIVER 1
+#undef CFG_FLASH_USE_BUFFER_WRITE /* use buffered writes (20x faster) */
+#define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
+#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
+
+#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
+
+#define CFG_FLASH_PROTECTION
+
+/* The configuration latch is Chip Select 1.
+ * It's an 8-bit latch in the lower 8 bits of the word.
+ */
+#define CFG_LBC_CFGLATCH_BASE 0xfb000000 /* Base of config latch */
+#define CFG_BR1_PRELIM 0xfb001801 /* 32-bit port */
+#define CFG_OR1_PRELIM 0xffff0ff7 /* 64K is enough */
+
+#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
+
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#define CFG_RAMBOOT
+#else
+#undef CFG_RAMBOOT
+#endif
+
+#ifdef CFG_RAMBOOT
+#define CFG_CCSRBAR_DEFAULT 0x40000000 /* CCSRBAR by BDI cfg */
+#else
+#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
+#endif
+#define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
+#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
+
+
+/*
+ * DDR Setup
+ */
+
+/*
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ */
+#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
+#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
+
+#define SPD_EEPROM_ADDRESS 0x54 /* DDR DIMM */
+
+#undef CONFIG_CLOCKS_IN_MHZ
+
+/* local bus definitions */
+#define CFG_BR2_PRELIM 0xf8001861 /* 64MB localbus SDRAM */
+#define CFG_OR2_PRELIM 0xfc006901
+#define CFG_LBC_LCRR 0x00030004 /* local bus freq */
+#define CFG_LBC_LBCR 0x00000000
+#define CFG_LBC_LSRT 0x20000000
+#define CFG_LBC_MRTPR 0x20000000
+#define CFG_LBC_LSDMR_1 0x2861b723
+#define CFG_LBC_LSDMR_2 0x0861b723
+#define CFG_LBC_LSDMR_3 0x0861b723
+#define CFG_LBC_LSDMR_4 0x1861b723
+#define CFG_LBC_LSDMR_5 0x4061b723
+
+#define CONFIG_L1_INIT_RAM
+#define CFG_INIT_RAM_LOCK 1
+#define CFG_INIT_RAM_ADDR 0x60000000 /* Initial RAM address */
+#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
+
+#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
+#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
+#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
+
+#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
+#define CFG_MALLOC_LEN (512 * 1024) /* Reserved for malloc */
+
+/* Serial Port */
+#define CONFIG_CONS_INDEX 2
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 1
+#define CFG_NS16550_CLK get_bus_freq(0)
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
+
+#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
+#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
+
+#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
+#define CFG_HUSH_PARSER 1 /* Use the HUSH parser */
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* I2C */
+#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
+#define CONFIG_HARD_I2C /* I2C with hardware support*/
+#undef CONFIG_SOFT_I2C /* I2C bit-banged */
+#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
+#define CFG_I2C_SLAVE 0x7F
+#if 0
+#define CFG_I2C_NOPROBES {0x00} /* Don't probe these addrs */
+#else
+/* I did the 'if 0' so we could keep the syntax above if ever needed. */
+#undef CFG_I2C_NOPROBES
+#endif
+#define CFG_I2C_OFFSET 0x3000
+
+/* I2C EEPROM. AT24C32, we keep our environment in here.
+*/
+#define CFG_I2C_EEPROM_ADDR 0x51 /* 1010001x */
+#define CFG_I2C_EEPROM_ADDR_LEN 2
+#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
+#define CFG_EEPROM_PAGE_WRITE_ENABLE
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
+
+/*
+ * Standard 8555 PCI mapping.
+ * Addresses are mapped 1-1.
+ */
+#define CFG_PCI1_MEM_BASE 0x80000000
+#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
+#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
+#define CFG_PCI1_IO_BASE 0x00000000
+#define CFG_PCI1_IO_PHYS 0xe2000000
+#define CFG_PCI1_IO_SIZE 0x01000000 /* 16M */
+
+#define CFG_PCI2_MEM_BASE 0xa0000000
+#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
+#define CFG_PCI2_MEM_SIZE 0x20000000 /* 512M */
+#define CFG_PCI2_IO_BASE 0x00000000
+#define CFG_PCI2_IO_PHYS 0xe3000000
+#define CFG_PCI2_IO_SIZE 0x01000000 /* 16M */
+
+#if defined(CONFIG_PCI) /* PCI Ethernet card */
+
+#define CONFIG_NET_MULTI
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+
+#undef CONFIG_EEPRO100
+#undef CONFIG_TULIP
+
+#if !defined(CONFIG_PCI_PNP)
+ #define PCI_ENET0_IOADDR 0xe0000000
+ #define PCI_ENET0_MEMADDR 0xe0000000
+ #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
+#endif
+
+#undef CONFIG_PCI_SCAN_SHOW
+#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
+
+#endif /* CONFIG_PCI */
+
+#if defined(CONFIG_TSEC_ENET)
+
+#ifndef CONFIG_NET_MULTI
+#define CONFIG_NET_MULTI 1
+#endif
+
+#define CONFIG_MII 1 /* MII PHY management */
+
+#define CONFIG_MPC85XX_TSEC1 1
+#define CONFIG_MPC85XX_TSEC1_NAME "TSEC0"
+#define CONFIG_MPC85XX_TSEC2 1
+#define CONFIG_MPC85XX_TSEC2_NAME "TSEC1"
+#undef CONFIG_MPS85XX_FEC
+
+#define TSEC1_PHY_ADDR 2
+#define TSEC2_PHY_ADDR 4
+#define TSEC1_PHYIDX 0
+#define TSEC2_PHYIDX 0
+#define CONFIG_ETHPRIME "TSEC0"
+
+#elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */
+
+#define CONFIG_ETHER_ON_FCC2 /* define if ether on FCC */
+#undef CONFIG_ETHER_NONE /* define if ether on something else */
+#define CONFIG_ETHER_INDEX 2 /* which channel for ether */
+
+#if (CONFIG_ETHER_INDEX == 2)
+ /*
+ * - Rx-CLK is CLK13
+ * - Tx-CLK is CLK14
+ * - Select bus for bd/buffers
+ * - Full duplex
+ */
+ #define CFG_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
+ #define CFG_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
+ #define CFG_CPMFCR_RAMTYPE 0
+#if 0
+ #define CFG_FCC_PSMR (FCC_PSMR_FDE)
+#else
+ #define CFG_FCC_PSMR 0
+#endif
+ #define FETH2_RST 0x01
+#elif (CONFIG_ETHER_INDEX == 3)
+ /* need more definitions here for FE3 */
+ #define FETH3_RST 0x80
+#endif /* CONFIG_ETHER_INDEX */
+
+/* MDIO is done through the TSEC0 control.
+*/
+#define CONFIG_MII /* MII PHY management */
+#undef CONFIG_BITBANGMII /* bit-bang MII PHY management */
+
+#endif
+
+/* Environment - default config is in flash, see below */
+#if 0 /* in EEPROM */
+#define CFG_ENV_IS_IN_EEPROM 1
+#define CFG_ENV_OFFSET 0
+#define CFG_ENV_SIZE 2048
+#else /* in flash */
+#define CFG_ENV_IS_IN_FLASH 1
+#define CFG_ENV_SECT_SIZE 0x40000
+
+#define CFG_ENV_ADDR (CFG_MONITOR_BASE - CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE 0x4000
+#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR - CFG_ENV_SECT_SIZE)
+#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
+#endif
+
+#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
+#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
+
+#define CONFIG_TIMESTAMP /* Print image info with ts */
+
+#if defined(CFG_RAMBOOT)
+ #if defined(CONFIG_PCI)
+ #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PCI | \
+ CFG_CMD_PING | CFG_CMD_I2C) & \
+ ~(CFG_CMD_ENV | \
+ CFG_CMD_LOADS ))
+ #elif defined(CONFIG_TSEC_ENET)
+ #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING | \
+ CFG_CMD_MII | CFG_CMD_I2C ) & \
+ ~(CFG_CMD_ENV))
+ #elif defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_MII | \
+ CFG_CMD_PING | CFG_CMD_I2C) & \
+ ~(CFG_CMD_ENV))
+ #endif
+#else
+ #if defined(CONFIG_PCI)
+ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | \
+ CFG_CMD_ELF | CFG_CMD_PING | CFG_CMD_I2C)
+ #elif defined(CONFIG_TSEC_ENET)
+ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PING | \
+ CFG_CMD_ELF | CFG_CMD_MII | CFG_CMD_I2C)
+ #elif defined(CONFIG_ETHER_ON_FCC)
+ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_MII | \
+ CFG_CMD_ELF | CFG_CMD_PING | CFG_CMD_I2C)
+ #endif
+#endif
+#include <cmd_confdefs.h>
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_PROMPT "SSA=> " /* Monitor Command Prompt */
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
+#else
+#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
+#endif
+#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
+#define CFG_MAXARGS 16 /* max number of command args */
+#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
+#define CFG_LOAD_ADDR 0x1000000 /* default load address */
+#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
+
+/*
+ * For booting Linux, the board info and command line data
+ * have to be in the first 8 MB of memory, since this is
+ * the maximum mapped by the Linux kernel during initialization.
+ */
+#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
+
+/* Cache Configuration */
+#define CFG_DCACHE_SIZE 32768
+#define CFG_CACHELINE_SIZE 32
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
+#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
+#endif
+
+/*Note: change below for your network setting!!! */
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
+#define CONFIG_ETHADDR 00:e0:0c:07:9b:8a
+#define CONFIG_HAS_ETH1
+#define CONFIG_ETH1ADDR 00:e0:0c:07:9b:8b
+#define CONFIG_HAS_ETH2
+#define CONFIG_ETH2ADDR 00:e0:0c:07:9b:8c
+#endif
+
+/*
+ * Environment in EEPROM is compatible with different flash sector sizes,
+ * but only little space is available, so we use a very simple setup.
+ * With environment in flash, we use a more powerful default configuration.
+ */
+#ifdef CFG_ENV_IS_IN_EEPROM /* use restricted "standard" environment */
+
+#define CONFIG_BAUDRATE 38400
+
+#define CONFIG_BOOTDELAY 3 /* -1 disable autoboot */
+#define CONFIG_BOOTCOMMAND "bootm 0xffc00000 0xffd00000"
+#define CONFIG_BOOTARGS "root=/dev/nfs rw ip=any console=ttyS1,$baudrate"
+#define CONFIG_SERVERIP 192.168.85.1
+#define CONFIG_IPADDR 192.168.85.60
+#define CONFIG_GATEWAYIP 192.168.85.1
+#define CONFIG_NETMASK 255.255.255.0
+#define CONFIG_HOSTNAME STX_SSA
+#define CONFIG_ROOTPATH /gppproot
+#define CONFIG_BOOTFILE uImage
+#define CONFIG_LOADADDR 0x1000000
+
+#else /* ENV IS IN FLASH -- use a full-blown envionment */
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_BOOTDELAY 5 /* -1 disable autoboot */
+
+#define CONFIG_PREBOOT "echo;" \
+ "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
+ "echo"
+
+#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "hostname=gp3ssa\0" \
+ "bootfile=/tftpboot/gp3ssa/uImage\0" \
+ "loadaddr=400000\0" \
+ "netdev=eth0\0" \
+ "consdev=ttyS1\0" \
+ "nfsargs=setenv bootargs root=/dev/nfs rw " \
+ "nfsroot=$serverip:$rootpath\0" \
+ "ramargs=setenv bootargs root=/dev/ram rw\0" \
+ "addip=setenv bootargs $bootargs " \
+ "ip=$ipaddr:$serverip:$gatewayip:$netmask" \
+ ":$hostname:$netdev:off panic=1\0" \
+ "addcons=setenv bootargs $bootargs " \
+ "console=$consdev,$baudrate\0" \
+ "flash_nfs=run nfsargs addip addcons;" \
+ "bootm $kernel_addr\0" \
+ "flash_self=run ramargs addip addcons;" \
+ "bootm $kernel_addr $ramdisk_addr\0" \
+ "net_nfs=tftp $loadaddr $bootfile;" \
+ "run nfsargs addip addcons;bootm\0" \
+ "rootpath=/opt/eldk/ppc_85xx\0" \
+ "kernel_addr=FC000000\0" \
+ "ramdisk_addr=FC200000\0" \
+ ""
+#define CONFIG_BOOTCOMMAND "run flash_self"
+
+#endif /* CFG_ENV_IS_IN_EEPROM */
+
+#endif /* __CONFIG_H */
/*
* NAND Flash
*/
-/* Use the new NAND code. (BOARDLIBS = drivers/nand/libnand.a required) */
#define CONFIG_NEW_NAND_CODE
#define CFG_NAND0_BASE 0x0
#undef CFG_NAND1_BASE
#define EXC_OFF_SYS_RESET 0x0100 /* System reset offset */
+
+/*
+ * platform register addresses
+ */
+
+#define GUTS_SVR (CFG_CCSRBAR + 0xE00A4)
+#define MCM_ABCR (CFG_CCSRBAR + 0x01000)
+#define MCM_DBCR (CFG_CCSRBAR + 0x01008)
+
/*
* l2cr values. Look in config_<BOARD>.h for the actual setup
*/
projects / u-boot / commitdiff