Merge branch 'mpc86xx'

4 files changed, 45 insertions, 151 deletions

diff --git a/board/freescale/mpc8610hpcd/Makefile b/board/freescale/mpc8610hpcd/Makefile
index 12a92ae..489689e 100644
--- a/board/freescale/mpc8610hpcd/Makefile
+++ b/board/freescale/mpc8610hpcd/Makefile
@@ -27,9 +27,7 @@ endif
 
 LIB	= $(obj)lib$(BOARD).a
 
-SOBJS	:= init.o
-
-COBJS	:= $(BOARD).o
+COBJS	:= $(BOARD).o law.o
 
 COBJS-${CONFIG_FSL_DIU_FB}	+= mpc8610hpcd_diu.o
 
diff --git a/board/freescale/mpc8610hpcd/init.S b/board/freescale/mpc8610hpcd/init.S
deleted file mode 100644
index 4d811e1..0000000
--- a/board/freescale/mpc8610hpcd/init.S
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Copyright 2007 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
- * Version 2 as published by the Free Software Foundation.
- */
-
-#include <config.h>
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-#include <asm/cache.h>
-#include <asm/mmu.h>
-#include <mpc86xx.h>
-
-#define LAWAR_TRGT_PCI1		0x00000000
-#define LAWAR_TRGT_PCIE1	0x00200000
-#define LAWAR_TRGT_PCIE2	0x00100000
-#define LAWAR_TRGT_LBC		0x00400000
-#define LAWAR_TRGT_DDR		0x00f00000
-
-#if !defined(CONFIG_SPD_EEPROM)
-#define LAWBAR1 ((CFG_DDR_SDRAM_BASE>>12) & 0xffffff)
-#define LAWAR1	(LAWAR_EN | LAWAR_TRGT_DDR | (LAWAR_SIZE & LAWAR_SIZE_512M))
-#else
-#define LAWBAR1 0
-#define LAWAR1	((LAWAR_TRGT_DDR | (LAWAR_SIZE & LAWAR_SIZE_512M)) & ~LAWAR_EN)
-#endif
-
-#define LAWBAR2 ((CFG_PCIE1_MEM_BASE>>12) & 0xffffff)
-#define LAWAR2	(LAWAR_EN | LAWAR_TRGT_PCIE1 | (LAWAR_SIZE & LAWAR_SIZE_256M))
-
-#define LAWBAR3 ((CFG_PCIE2_MEM_BASE>>12) & 0xffffff)
-#define LAWAR3	(LAWAR_EN | LAWAR_TRGT_PCIE2 | (LAWAR_SIZE & LAWAR_SIZE_256M))
-
-#define LAWBAR4 ((PIXIS_BASE>>12) & 0xffffff)
-#define LAWAR4	(LAWAR_EN | LAWAR_TRGT_LBC | (LAWAR_SIZE & LAWAR_SIZE_2M))
-
-#define LAWBAR5 ((CFG_PCIE1_IO_PHYS>>12) & 0xffffff)
-#define LAWAR5	(LAWAR_EN | LAWAR_TRGT_PCIE1 | (LAWAR_SIZE & LAWAR_SIZE_1M))
-
-#define LAWBAR6 ((CFG_PCIE2_IO_PHYS>>12) & 0xffffff)
-#define LAWAR6	(LAWAR_EN | LAWAR_TRGT_PCIE2 | (LAWAR_SIZE & LAWAR_SIZE_1M))
-
-#define LAWBAR7 ((CFG_FLASH_BASE >>12) & 0xffffff)
-#define LAWAR7	(LAWAR_EN | LAWAR_TRGT_LBC | (LAWAR_SIZE & LAWAR_SIZE_256M))
-
-#define LAWBAR8 ((CFG_PCI1_MEM_PHYS>>12) & 0xffffff)
-#define LAWAR8	(LAWAR_EN | LAWAR_TRGT_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_256M))
-
-#define LAWBAR9 ((CFG_PCI1_IO_PHYS>>12) & 0xffffff)
-#define LAWAR9	(LAWAR_EN | LAWAR_TRGT_PCI1 | (LAWAR_SIZE & LAWAR_SIZE_1M))
-
-
-	.section .bootpg, "ax"
-	.globl	law_entry
-law_entry:
-	lis	r7,CFG_CCSRBAR@h
-	ori	r7,r7,CFG_CCSRBAR@l
-
-	addi	r4,r7,0
-	addi	r5,r7,0
-
-	/* Skip LAWAR0, start at LAWAR1 */
-	lis	r6,LAWBAR1@h
-	ori	r6,r6,LAWBAR1@l
-	stwu	r6, 0xc28(r4)
-
-	lis	r6,LAWAR1@h
-	ori	r6,r6,LAWAR1@l
-	stwu	r6, 0xc30(r5)
-
-	/* LAWBAR2, LAWAR2 */
-	lis	r6,LAWBAR2@h
-	ori	r6,r6,LAWBAR2@l
-	stwu	r6, 0x20(r4)
-
-	lis	r6,LAWAR2@h
-	ori	r6,r6,LAWAR2@l
-	stwu	r6, 0x20(r5)
-
-	/* LAWBAR3, LAWAR3 */
-	lis	r6,LAWBAR3@h
-	ori	r6,r6,LAWBAR3@l
-	stwu	r6, 0x20(r4)
-
-	lis	r6,LAWAR3@h
-	ori	r6,r6,LAWAR3@l
-	stwu	r6, 0x20(r5)
-
-	/* LAWBAR4, LAWAR4 */
-	lis	r6,LAWBAR4@h
-	ori	r6,r6,LAWBAR4@l
-	stwu	r6, 0x20(r4)
-
-	lis	r6,LAWAR4@h
-	ori	r6,r6,LAWAR4@l
-	stwu	r6, 0x20(r5)
-	/* LAWBAR5, LAWAR5 */
-	lis	r6,LAWBAR5@h
-	ori	r6,r6,LAWBAR5@l
-	stwu	r6, 0x20(r4)
-
-	lis	r6,LAWAR5@h
-	ori	r6,r6,LAWAR5@l
-	stwu	r6, 0x20(r5)
-
-	/* LAWBAR6, LAWAR6 */
-	lis	r6,LAWBAR6@h
-	ori	r6,r6,LAWBAR6@l
-	stwu	r6, 0x20(r4)
-
-	lis	r6,LAWAR6@h
-	ori	r6,r6,LAWAR6@l
-	stwu	r6, 0x20(r5)
-
-	/* LAWBAR7, LAWAR7 */
-	lis	r6,LAWBAR7@h
-	ori	r6,r6,LAWBAR7@l
-	stwu	r6, 0x20(r4)
-
-	lis	r6,LAWAR7@h
-	ori	r6,r6,LAWAR7@l
-	stwu	r6, 0x20(r5)
-
-	/* LAWBAR8, LAWAR8 */
-	lis	r6,LAWBAR8@h
-	ori	r6,r6,LAWBAR8@l
-	stwu	r6, 0x20(r4)
-
-	lis	r6,LAWAR8@h
-	ori	r6,r6,LAWAR8@l
-	stwu	r6, 0x20(r5)
-
-	/* LAWBAR9, LAWAR9 */
-	lis	r6,LAWBAR9@h
-	ori	r6,r6,LAWBAR9@l
-	stwu	r6, 0x20(r4)
-
-	lis	r6,LAWAR9@h
-	ori	r6,r6,LAWAR9@l
-	stwu	r6, 0x20(r5)
-
-	blr
diff --git a/board/freescale/mpc8610hpcd/law.c b/board/freescale/mpc8610hpcd/law.c
new file mode 100644
index 0000000..b4d222d
--- /dev/null
+++ b/board/freescale/mpc8610hpcd/law.c
@@ -0,0 +1,44 @@
+/*
+ * 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>
+
+struct law_entry law_table[] = {
+#if !defined(CONFIG_SPD_EEPROM)
+	SET_LAW_ENTRY(1, CFG_DDR_SDRAM_BASE, LAW_SIZE_512M, LAW_TRGT_IF_DDR_1),
+#endif
+	SET_LAW_ENTRY(2, CFG_PCIE1_MEM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_1),
+	SET_LAW_ENTRY(3, CFG_PCIE2_MEM_BASE, LAW_SIZE_256M, LAW_TRGT_IF_PCIE_2),
+	SET_LAW_ENTRY(4, PIXIS_BASE, LAW_SIZE_2M, LAW_TRGT_IF_LBC),
+	SET_LAW_ENTRY(5, CFG_PCIE1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_1),
+	SET_LAW_ENTRY(6, CFG_PCIE2_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCIE_2),
+	SET_LAW_ENTRY(7, CFG_FLASH_BASE, LAW_SIZE_256M, LAW_TRGT_IF_LBC),
+	SET_LAW_ENTRY(8, CFG_PCI1_MEM_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_PCI_1),
+	SET_LAW_ENTRY(9, CFG_PCI1_IO_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_PCI_1)
+};
+
+int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/mpc8610hpcd/u-boot.lds b/board/freescale/mpc8610hpcd/u-boot.lds
index 37838ec..b88138e 100644
--- a/board/freescale/mpc8610hpcd/u-boot.lds
+++ b/board/freescale/mpc8610hpcd/u-boot.lds
@@ -51,7 +51,6 @@ SECTIONS
   .text :
   {
     cpu/mpc86xx/start.o	(.text)
-    board/freescale/mpc8610hpcd/init.o (.bootpg)
     cpu/mpc86xx/traps.o (.text)
     cpu/mpc86xx/interrupts.o (.text)
     cpu/mpc86xx/cpu_init.o (.text)