86xx: Convert sbc8641d to use new law setup code.

Signed-off-by: Becky Bruce <becky.bruce@freescale.com>

diff --git a/board/sbc8641d/Makefile b/board/sbc8641d/Makefile
index a90b725..8ecc951 100644 (file)
--- a/board/sbc8641d/Makefile
+++ b/board/sbc8641d/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 
 LIB    = $(obj)lib$(BOARD).a
 
-COBJS  := $(BOARD).o
+COBJS  := $(BOARD).o law.o
 SOBJS  := init.o
 
 SRCS   := $(SOBJS:.o=.S) $(COBJS:.o=.c)

diff --git a/board/sbc8641d/law.c b/board/sbc8641d/law.c
new file mode 100644 (file)
index 0000000..d403873
--- /dev/null
+++ b/board/sbc8641d/law.c
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2008 Freescale Semiconductor, Inc.
+ *
+ * (C) Copyright 2000
+ * 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 <common.h>
+#include <asm/fsl_law.h>
+#include <asm/mmu.h>
+
+/*
+ * LAW (Local Access Window) configuration:
+ *
+ * 0x0000_0000 DDR                     256M
+ * 0x1000_0000 DDR2                    256M
+ * 0x8000_0000 PCI1 MEM                512M
+ * 0xa000_0000 PCI2 MEM                512M
+ * 0xc000_0000 RapidIO                 512M
+ * 0xe200_0000 PCI1 IO                 16M
+ * 0xe300_0000 PCI2 IO                 16M
+ * 0xf800_0000 CCSRBAR                 2M
+ * 0xfe00_0000 FLASH (boot bank)       32M
+ *
+ */
+
+
+struct law_entry law_table[] = {
+       SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_1),
+       SET_LAW_ENTRY(2, CFG_PCI1_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_1),
+       SET_LAW_ENTRY(3, CFG_PCI2_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_PCI_2),
+       SET_LAW_ENTRY(4, 0xf8000000, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
+       SET_LAW_ENTRY(5, CFG_PCI1_IO_BASE, LAW_SIZE_16M, LAW_TRGT_IF_PCI_1),
+       SET_LAW_ENTRY(6, CFG_PCI2_IO_BASE, LAW_SIZE_16M, LAW_TRGT_IF_PCI_2),
+       SET_LAW_ENTRY(7, 0xfe000000, LAW_SIZE_32M, LAW_TRGT_IF_LBC),
+       SET_LAW_ENTRY(8, CFG_DDR_SDRAM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_DDR_2),
+       SET_LAW_ENTRY(9, CFG_RIO_MEM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_RIO)
+};
+
+int num_law_entries = ARRAY_SIZE(law_table);

diff --git a/include/configs/sbc8641d.h b/include/configs/sbc8641d.h
index 54eac38..1c1e826 100644 (file)
--- a/include/configs/sbc8641d.h
+++ b/include/configs/sbc8641d.h
@@ -53,6 +53,7 @@
 #define CONFIG_PCI1            1       /* PCIE controler 1 (slot 1) */
 #define CONFIG_PCI2            1       /* PCIE controler 2 (slot 2) */
 #define CONFIG_FSL_PCI_INIT    1       /* Use common FSL init code */
+#define CONFIG_FSL_LAW         1       /* Use common FSL init code */
 
 #define CONFIG_TSEC_ENET               /* tsec ethernet support */
 #define CONFIG_ENV_OVERWRITE