diff options
| author | Becky Bruce <becky.bruce@freescale.com> | 2008-01-23 16:31:04 -0600 | 
|---|---|---|
| committer | Jon Loeliger <jdl@freescale.com> | 2008-01-24 12:12:40 -0600 | 
| commit | 9cd32426f26a0567bb61f339edd83c6a2ce9bfc3 (patch) | |
| tree | e11c8f89c06d8740340b9d6e20060e7f0265b75c | |
| parent | 713d8186649dae874613d495b0cecaa039a98b30 (diff) | |
| download | olio-uboot-2014.01-9cd32426f26a0567bb61f339edd83c6a2ce9bfc3.tar.xz olio-uboot-2014.01-9cd32426f26a0567bb61f339edd83c6a2ce9bfc3.zip | |
86xx: Remove old-style law setup code
This includes mpc8610hpcd, mpc8641hpcn, and sbc8641d.
Signed-off-by: Becky Bruce <becky.bruce@freescale.com>
| -rw-r--r-- | board/freescale/mpc8610hpcd/Makefile | 2 | ||||
| -rw-r--r-- | board/freescale/mpc8610hpcd/init.S | 147 | ||||
| -rw-r--r-- | board/freescale/mpc8610hpcd/u-boot.lds | 1 | ||||
| -rw-r--r-- | board/freescale/mpc8641hpcn/Makefile | 2 | ||||
| -rw-r--r-- | board/freescale/mpc8641hpcn/init.S | 179 | ||||
| -rw-r--r-- | board/freescale/mpc8641hpcn/u-boot.lds | 1 | ||||
| -rw-r--r-- | board/sbc8641d/Makefile | 1 | ||||
| -rw-r--r-- | board/sbc8641d/init.S | 192 | ||||
| -rw-r--r-- | board/sbc8641d/u-boot.lds | 1 | ||||
| -rw-r--r-- | cpu/mpc86xx/spd_sdram.c | 27 | ||||
| -rw-r--r-- | cpu/mpc86xx/start.S | 5 | 
11 files changed, 0 insertions, 558 deletions
| diff --git a/board/freescale/mpc8610hpcd/Makefile b/board/freescale/mpc8610hpcd/Makefile index feecf4c09..489689e95 100644 --- a/board/freescale/mpc8610hpcd/Makefile +++ b/board/freescale/mpc8610hpcd/Makefile @@ -27,8 +27,6 @@ endif  LIB	= $(obj)lib$(BOARD).a -SOBJS	:= init.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 4d811e137..000000000 --- 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/u-boot.lds b/board/freescale/mpc8610hpcd/u-boot.lds index 37838ec0d..b88138e19 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) diff --git a/board/freescale/mpc8641hpcn/Makefile b/board/freescale/mpc8641hpcn/Makefile index e73e7ba46..115df0532 100644 --- a/board/freescale/mpc8641hpcn/Makefile +++ b/board/freescale/mpc8641hpcn/Makefile @@ -27,8 +27,6 @@ LIB	= $(obj)lib$(BOARD).a  COBJS	:= $(BOARD).o law.o -SOBJS	:= init.o -  SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)  OBJS	:= $(addprefix $(obj),$(COBJS))  SOBJS	:= $(addprefix $(obj),$(SOBJS)) diff --git a/board/freescale/mpc8641hpcn/init.S b/board/freescale/mpc8641hpcn/init.S deleted file mode 100644 index cb21ba6a7..000000000 --- a/board/freescale/mpc8641hpcn/init.S +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Copyright 2004 Freescale Semiconductor. - * Jeff Brown - * Srikanth Srinivasan (srikanth.srinivasan@freescale.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 <mpc86xx.h> - -/* - * 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 - * 0xc000_0000     0xdfff_ffff     RapidIO                 512M - * 0xe200_0000     0xe2ff_ffff     PCI1 IO                 16M - * 0xe300_0000     0xe3ff_ffff     PCI2 IO                 16M - * 0xf800_0000     0xf80f_ffff     CCSRBAR                 1M - * 0xf810_0000     0xf81f_ffff     PIXIS                   1M - * 0xfe00_0000     0xffff_ffff     FLASH (boot bank)       32M - * - * Notes: - *    CCSRBAR 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 LAWBAR1 ((CFG_DDR_SDRAM_BASE>>12) & 0xffffff) -#define LAWAR1	(LAWAR_EN | LAWAR_TRGT_IF_DDR1 | (LAWAR_SIZE & LAWAR_SIZE_256M)) -#else -#define LAWBAR1 0 -#define LAWAR1  ((LAWAR_TRGT_IF_DDR1 | (LAWAR_SIZE & LAWAR_SIZE_512M)) & ~LAWAR_EN) -#endif - -#define LAWBAR2 ((CFG_PCI1_MEM_BASE>>12) & 0xffffff) -#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)) - -/* - * 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_PHYS>>12) & 0xffffff) -#define LAWAR5	(LAWAR_EN | LAWAR_TRGT_IF_PCI1 | (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)) - -#if !defined(CONFIG_SPD_EEPROM) -#define LAWBAR8 ((CFG_DDR_SDRAM_BASE>>12) & 0xffffff) -#define LAWAR8 (LAWAR_EN | LAWAR_TRGT_IF_DDR2 | (LAWAR_SIZE & LAWAR_SIZE_256M)) -#else -#define LAWBAR8 0 -#define LAWAR8  ((LAWAR_TRGT_IF_DDR2 | (LAWAR_SIZE & LAWAR_SIZE_512M)) & ~LAWAR_EN) -#endif - -#define LAWBAR9 ((CFG_RIO_MEM_PHYS>>12) & 0xfffff) -#define LAWAR9  (LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M)) - -	.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/mpc8641hpcn/u-boot.lds b/board/freescale/mpc8641hpcn/u-boot.lds index 99006709f..06d491bec 100644 --- a/board/freescale/mpc8641hpcn/u-boot.lds +++ b/board/freescale/mpc8641hpcn/u-boot.lds @@ -51,7 +51,6 @@ SECTIONS    .text      :    {      cpu/mpc86xx/start.o	(.text) -    board/freescale/mpc8641hpcn/init.o (.bootpg)      cpu/mpc86xx/traps.o (.text)      cpu/mpc86xx/interrupts.o (.text)      cpu/mpc86xx/cpu_init.o (.text) diff --git a/board/sbc8641d/Makefile b/board/sbc8641d/Makefile index 8ecc9516a..115df0532 100644 --- a/board/sbc8641d/Makefile +++ b/board/sbc8641d/Makefile @@ -26,7 +26,6 @@ include $(TOPDIR)/config.mk  LIB	= $(obj)lib$(BOARD).a  COBJS	:= $(BOARD).o law.o -SOBJS	:= init.o  SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)  OBJS	:= $(addprefix $(obj),$(COBJS)) diff --git a/board/sbc8641d/init.S b/board/sbc8641d/init.S deleted file mode 100644 index c151d7eff..000000000 --- a/board/sbc8641d/init.S +++ /dev/null @@ -1,192 +0,0 @@ -/* - * Copyright 2007 Wind River Systemes, Inc. <www.windriver.com> - * Copyright 2007 Embedded Specialties, Inc. - * Joe Hamman joe.hamman@embeddedspecialties.com - * - * Copyright 2004 Freescale Semiconductor. - * Jeff Brown - * Srikanth Srinivasan (srikanth.srinivasan@freescale.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 <mpc86xx.h> - -/* - * LAW(Local Access Window) configuration: - * - * 0x0000_0000	0x0fff_ffff	DDR1	256M - * 0x1000_0000	0x1fff_ffff	DDR2	256M - * 0xe000_0000	0xffff_ffff	LBC	512M - * - * Notes: - *   CCSRBAR doesn't need a configured Local Access Window. - *   If flash is 8M at default position (last 8M), no LAW needed. - */ - -# DDR Bank 1 -# #define LAWBAR1 ((CFG_DDR_SDRAM_BASE>>12) & 0xffffff) -# #define LAWAR1 (LAWAR_EN | LAWAR_TRGT_IF_DDR1 | (LAWAR_SIZE & LAWAR_SIZE_256M)) - -# DDR Bank 2 -# #define LAWBAR2 ((CFG_DDR_SDRAM_BASE2>>12) & 0xffffff) -# #define LAWAR2 (LAWAR_EN | LAWAR_TRGT_IF_DDR2 | (LAWAR_SIZE & LAWAR_SIZE_256M)) - -# LBC -# #define LAWBAR3 ((0xe0000000>>12) & 0xffffff) -# #define LAWAR3 (LAWAR_EN & (LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_512M))) - -/* - * 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 - * - */ - -#define LAWBAR1 ((CFG_DDR_SDRAM_BASE>>12) & 0xffffff) -#define LAWAR1	(LAWAR_EN | LAWAR_TRGT_IF_DDR1 | (LAWAR_SIZE & LAWAR_SIZE_256M)) - -#define LAWBAR2 ((CFG_PCI1_MEM_BASE>>12) & 0xffffff) -#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 LAWBAR4 ((0xf8000000>>12) & 0xffffff) -#define LAWAR4	(LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_2M)) - -#define LAWBAR5 ((CFG_PCI1_IO_BASE>>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 LAWBAR7 ((0xfe000000 >>12) & 0xffffff) -#define LAWAR7	(LAWAR_EN | LAWAR_TRGT_IF_LBC | (LAWAR_SIZE & LAWAR_SIZE_32M)) - -#define LAWBAR8 ((CFG_DDR_SDRAM_BASE2>>12) & 0xffffff) -#define LAWAR8 (LAWAR_EN | LAWAR_TRGT_IF_DDR2 | (LAWAR_SIZE & LAWAR_SIZE_256M)) - -#define LAWBAR9 ((CFG_RIO_MEM_BASE>>12) & 0xfffff) -#define LAWAR9  (LAWAR_EN | LAWAR_TRGT_IF_RIO | (LAWAR_SIZE & LAWAR_SIZE_512M)) - -	.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/sbc8641d/u-boot.lds b/board/sbc8641d/u-boot.lds index 5de9b78f7..be362eed0 100644 --- a/board/sbc8641d/u-boot.lds +++ b/board/sbc8641d/u-boot.lds @@ -51,7 +51,6 @@ SECTIONS    .text      :    {      cpu/mpc86xx/start.o	(.text) -    board/sbc8641d/init.o (.bootpg)      cpu/mpc86xx/traps.o (.text)      cpu/mpc86xx/interrupts.o (.text)      cpu/mpc86xx/cpu_init.o (.text) diff --git a/cpu/mpc86xx/spd_sdram.c b/cpu/mpc86xx/spd_sdram.c index bfea4b398..e501caf45 100644 --- a/cpu/mpc86xx/spd_sdram.c +++ b/cpu/mpc86xx/spd_sdram.c @@ -1123,7 +1123,6 @@ spd_sdram(void)  	int memsize_ddr1 = 0;  	unsigned int law_size_ddr1;  	volatile immap_t *immap = (immap_t *)CFG_IMMR; -	volatile ccsr_local_mcm_t *mcm = &immap->im_local_mcm;  #ifdef CONFIG_DDR_INTERLEAVE  	volatile ccsr_ddr_t *ddr1 = &immap->im_ddr1;  #endif @@ -1181,13 +1180,6 @@ spd_sdram(void)  		 */  #ifdef CONFIG_FSL_LAW  		set_law(1, CFG_DDR_SDRAM_BASE, law_size_interleaved, LAW_TRGT_IF_DDR_INTRLV); -#else -		mcm->lawbar1 = ((CFG_DDR_SDRAM_BASE >> 12) & 0xfffff); -		mcm->lawar1 = (LAWAR_EN -			       | LAWAR_TRGT_IF_DDR_INTERLEAVED -			       | (LAWAR_SIZE & law_size_interleaved)); -		debug("DDR: LAWBAR1=0x%08x\n", mcm->lawbar1); -		debug("DDR: LAWAR1=0x%08x\n", mcm->lawar1);  #endif  		debug("Interleaved memory size is 0x%08lx\n", memsize_total); @@ -1245,13 +1237,6 @@ spd_sdram(void)  		 */  #ifdef CONFIG_FSL_LAW  		set_law(1, CFG_DDR_SDRAM_BASE, law_size_ddr1, LAW_TRGT_IF_DDR_1); -#else -		mcm->lawbar1 = ((CFG_DDR_SDRAM_BASE >> 12) & 0xfffff); -		mcm->lawar1 = (LAWAR_EN -			       | LAWAR_TRGT_IF_DDR1 -			       | (LAWAR_SIZE & law_size_ddr1)); -		debug("DDR: LAWBAR1=0x%08x\n", mcm->lawbar1); -		debug("DDR: LAWAR1=0x%08x\n", mcm->lawar1);  #endif  	} @@ -1281,18 +1266,6 @@ spd_sdram(void)  		set_law(8,  			(ddr1_enabled ? (memsize_ddr1 * 1024 * 1024) : CFG_DDR_SDRAM_BASE),  			law_size_ddr2, LAW_TRGT_IF_DDR_2); -#else -		if (ddr1_enabled) -			mcm->lawbar8 = (((memsize_ddr1 * 1024 * 1024) >> 12) -					& 0xfffff); -		else -			mcm->lawbar8 = ((CFG_DDR_SDRAM_BASE >> 12) & 0xfffff); - -		mcm->lawar8 = (LAWAR_EN -			       | LAWAR_TRGT_IF_DDR2 -			       | (LAWAR_SIZE & law_size_ddr2)); -		debug("\nDDR: LAWBAR8=0x%08x\n", mcm->lawbar8); -		debug("DDR: LAWAR8=0x%08x\n", mcm->lawar8);  #endif  	} diff --git a/cpu/mpc86xx/start.S b/cpu/mpc86xx/start.S index 8df27f7e6..f163521a2 100644 --- a/cpu/mpc86xx/start.S +++ b/cpu/mpc86xx/start.S @@ -283,11 +283,6 @@ in_flash:  	bl      setup_ccsrbar  #endif -#ifndef CONFIG_FSL_LAW -	bl	law_entry -	sync -#endif -  	/* run low-level CPU init code	   (from Flash) */  	bl	cpu_init_f  	sync |