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at91: unify nor boot support

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the lowlevel init sequence is the same so unify it

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2009-06-13 12:50:04 +02:00
parent 1b3b7c640d
commit 8096c51fd4
8 changed files with 51 additions and 539 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
board/atmel/at91sam9263ek/Makefile
View File

@ -32,9 +32,6 @@ LIB = $(obj)lib$(BOARD).a
COBJS-y += at91sam9263ek.o
COBJS-y += led.o
COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
ifndef CONFIG_SKIP_LOWLEVEL_INIT
SOBJS-y += lowlevel_init.o
endif
SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))

264
board/atmel/at91sam9263ek/lowlevel_init.S
View File

@ -1,264 +0,0 @@
/*
* Memory Setup stuff - taken from blob memsetup.S
*
* Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and
* Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl)
*
* Copyright (C) 2008 Ronetix Ilko Iliev (www.ronetix.at)
* Copyright (C) 2009 Jean-Christopher PLAGNIOL-VILLARD <plagnioj@jcrosoft.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 <config.h>
#include <version.h>
#include <asm/arch/hardware.h>
#include <asm/arch/at91_pmc.h>
#include <asm/arch/at91_pio.h>
#include <asm/arch/at91_rstc.h>
#include <asm/arch/at91_wdt.h>
#include <asm/arch/at91sam9_sdramc.h>
#include <asm/arch/at91sam9_smc.h>
#include <asm/arch/at91sam9263_matrix.h>
_TEXT_BASE:
.word TEXT_BASE
.globl lowlevel_init
.type lowlevel_init,function
lowlevel_init:
mov r5, pc /* r5 = POS1 + 4 current */
POS1:
ldr r0, =POS1 /* r0 = POS1 compile */
ldr r2, _TEXT_BASE
sub r0, r0, r2 /* r0 = POS1-_TEXT_BASE (POS1 relative) */
sub r5, r5, r0 /* r0 = TEXT_BASE-1 */
sub r5, r5, #4 /* r1 = text base - current */
/* memory control configuration 1 */
ldr r0, =SMRDATA
ldr r2, =SMRDATA1
ldr r1, _TEXT_BASE
sub r0, r0, r1
sub r2, r2, r1
add r0, r0, r5
add r2, r2, r5
0:
/* the address */
ldr r1, [r0], #4
/* the value */
ldr r3, [r0], #4
str r3, [r1]
cmp r2, r0
bne 0b
/* ----------------------------------------------------------------------------
* PMC Init Step 1.
* ----------------------------------------------------------------------------
* - Check if the PLL is already initialized
* ----------------------------------------------------------------------------
*/
ldr r1, =(AT91_BASE_SYS + AT91_PMC_MCKR)
ldr r0, [r1]
and r0, r0, #3
cmp r0, #0
bne PLL_setup_end
/* ---------------------------------------------------------------------------
* - Enable the Main Oscillator
* ---------------------------------------------------------------------------
*/
ldr r1, =(AT91_BASE_SYS + AT91_CKGR_MOR)
ldr r2, =(AT91_BASE_SYS + AT91_PMC_SR)
ldr r0, =CONFIG_SYS_MOR_VAL
str r0, [r1] /* Enable main oscillator, OSCOUNT = 0xFF */
/* Reading the PMC Status to detect when the Main Oscillator is enabled */
mov r4, #AT91_PMC_MOSCS
MOSCS_Loop:
ldr r3, [r2]
and r3, r4, r3
cmp r3, #AT91_PMC_MOSCS
bne MOSCS_Loop
/* ----------------------------------------------------------------------------
* PMC Init Step 2.
* ----------------------------------------------------------------------------
* Setup PLLA
* ----------------------------------------------------------------------------
*/
ldr r1, =(AT91_BASE_SYS + AT91_CKGR_PLLAR)
ldr r0, =CONFIG_SYS_PLLAR_VAL
str r0, [r1]
/* Reading the PMC Status register to detect when the PLLA is locked */
mov r4, #AT91_PMC_LOCKA
MOSCS_Loop1:
ldr r3, [r2]
and r3, r4, r3
cmp r3, #AT91_PMC_LOCKA
bne MOSCS_Loop1
/* ----------------------------------------------------------------------------
* PMC Init Step 3.
* ----------------------------------------------------------------------------
* - Switch on the Main Oscillator 16.367 MHz
* ----------------------------------------------------------------------------
*/
ldr r1, =(AT91_BASE_SYS + AT91_PMC_MCKR)
/* -Master Clock Controller register PMC_MCKR */
ldr r0, =CONFIG_SYS_MCKR1_VAL
str r0, [r1]
/* Reading the PMC Status to detect when the Master clock is ready */
mov r4, #AT91_PMC_MCKRDY
MCKRDY_Loop:
ldr r3, [r2]
and r3, r4, r3
cmp r3, #AT91_PMC_MCKRDY
bne MCKRDY_Loop
ldr r0, =CONFIG_SYS_MCKR2_VAL
str r0, [r1]
/* Reading the PMC Status to detect when the Master clock is ready */
mov r4, #AT91_PMC_MCKRDY
MCKRDY_Loop1:
ldr r3, [r2]
and r3, r4, r3
cmp r3, #AT91_PMC_MCKRDY
bne MCKRDY_Loop1
PLL_setup_end:
/* ----------------------------------------------------------------------------
* - memory control configuration 2
* ----------------------------------------------------------------------------
*/
ldr r0, =(AT91_BASE_SYS + AT91_SDRAMC_TR)
ldr r1, [r0]
cmp r1, #0
bne SDRAM_setup_end
ldr r0, =SMRDATA1
ldr r2, =SMRDATA2
ldr r1, _TEXT_BASE
sub r0, r0, r1
sub r2, r2, r1
add r0, r0, r5
add r2, r2, r5
2:
/* the address */
ldr r1, [r0], #4
/* the value */
ldr r3, [r0], #4
str r3, [r1]
cmp r2, r0
bne 2b
SDRAM_setup_end:
/* everything is fine now */
mov pc, lr
.ltorg
SMRDATA:
.word (AT91_BASE_SYS + AT91_WDT_MR)
.word CONFIG_SYS_WDTC_WDMR_VAL
.word (AT91_BASE_SYS + AT91_PIOD + PIO_PDR)
.word CONFIG_SYS_PIOD_PDR_VAL1
.word (AT91_BASE_SYS + AT91_PIOD + PIO_PUDR)
.word CONFIG_SYS_PIOD_PPUDR_VAL
.word (AT91_BASE_SYS + AT91_PIOD + PIO_ASR)
.word CONFIG_SYS_PIOD_PPUDR_VAL
.word (AT91_BASE_SYS + AT91_MATRIX_EBI0CSA)
.word CONFIG_SYS_MATRIX_EBI0CSA_VAL
/* flash */
.word (AT91_BASE_SYS + AT91_SMC_MODE(0))
.word CONFIG_SYS_SMC0_MODE0_VAL
.word (AT91_BASE_SYS + AT91_SMC_CYCLE(0))
.word CONFIG_SYS_SMC0_CYCLE0_VAL
.word (AT91_BASE_SYS + AT91_SMC_PULSE(0))
.word CONFIG_SYS_SMC0_PULSE0_VAL
.word (AT91_BASE_SYS + AT91_SMC_SETUP(0))
.word CONFIG_SYS_SMC0_SETUP0_VAL
SMRDATA1:
.word (AT91_BASE_SYS + AT91_SDRAMC_MR)
.word CONFIG_SYS_SDRC_MR_VAL1
.word (AT91_BASE_SYS + AT91_SDRAMC_TR)
.word CONFIG_SYS_SDRC_TR_VAL1
.word (AT91_BASE_SYS + AT91_SDRAMC_CR)
.word CONFIG_SYS_SDRC_CR_VAL
.word (AT91_BASE_SYS + AT91_SDRAMC_MDR)
.word CONFIG_SYS_SDRC_MDR_VAL
.word (AT91_BASE_SYS + AT91_SDRAMC_MR)
.word CONFIG_SYS_SDRC_MR_VAL2
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL1
.word (AT91_BASE_SYS + AT91_SDRAMC_MR)
.word CONFIG_SYS_SDRC_MR_VAL3
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL2
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL3
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL4
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL5
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL6
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL7
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL8
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL9
.word (AT91_BASE_SYS + AT91_SDRAMC_MR)
.word CONFIG_SYS_SDRC_MR_VAL4
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL10
.word (AT91_BASE_SYS + AT91_SDRAMC_MR)
.word CONFIG_SYS_SDRC_MR_VAL5
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL11
.word (AT91_BASE_SYS + AT91_SDRAMC_TR)
.word CONFIG_SYS_SDRC_TR_VAL2
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL12
/* User reset enable*/
.word (AT91_BASE_SYS + AT91_RSTC_MR)
.word CONFIG_SYS_RSTC_RMR_VAL
#ifdef CONFIG_SYS_MATRIX_MCFG_REMAP
/* MATRIX_MCFG - REMAP all masters */
.word (AT91_BASE_SYS + AT91_MATRIX_MCFG0)
.word 0x1FF
#endif
SMRDATA2:
.word 0

4
board/ronetix/pm9261/Makefile
View File

@ -34,10 +34,6 @@ COBJS-y += $(BOARD).o
COBJS-y += led.o
COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
ifndef CONFIG_SKIP_LOWLEVEL_INIT
SOBJS-y := lowlevel_init.o
endif
SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS-y))
SOBJS := $(addprefix $(obj),$(SOBJS-y))

259
board/ronetix/pm9261/lowlevel_init.S
View File

@ -1,259 +0,0 @@
/*
* Memory Setup stuff - taken from blob memsetup.S
*
* Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and
* Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl)
*
* Copyright (C) 2008 Ronetix Ilko Iliev (www.ronetix.at)
* Copyright (C) 2009 Jean-Christopher PLAGNIOL-VILLARD <plagnioj@jcrosoft.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 <config.h>
#include <version.h>
#include <asm/arch/hardware.h>
#include <asm/arch/at91_pmc.h>
#include <asm/arch/at91_pio.h>
#include <asm/arch/at91_rstc.h>
#include <asm/arch/at91_wdt.h>
#include <asm/arch/at91sam9_sdramc.h>
#include <asm/arch/at91sam9_smc.h>
#include <asm/arch/at91sam9261_matrix.h>
_TEXT_BASE:
.word TEXT_BASE
.globl lowlevel_init
.type lowlevel_init,function
lowlevel_init:
mov r5, pc /* r5 = POS1 + 4 current */
POS1:
ldr r0, =POS1 /* r0 = POS1 compile */
ldr r2, _TEXT_BASE
sub r0, r0, r2 /* r0 = POS1-_TEXT_BASE (POS1 relative) */
sub r5, r5, r0 /* r0 = TEXT_BASE-1 */
sub r5, r5, #4 /* r1 = text base - current */
/* memory control configuration 1 */
ldr r0, =SMRDATA
ldr r2, =SMRDATA1
ldr r1, _TEXT_BASE
sub r0, r0, r1
sub r2, r2, r1
add r0, r0, r5
add r2, r2, r5
0:
/* the address */
ldr r1, [r0], #4
/* the value */
ldr r3, [r0], #4
str r3, [r1]
cmp r2, r0
bne 0b
/* ----------------------------------------------------------------------------
* PMC Init Step 1.
* ----------------------------------------------------------------------------
* - Check if the PLL is already initialized
* ----------------------------------------------------------------------------
*/
ldr r1, =(AT91_BASE_SYS + AT91_PMC_MCKR)
ldr r0, [r1]
and r0, r0, #3
cmp r0, #0
bne PLL_setup_end
/* ---------------------------------------------------------------------------
* - Enable the Main Oscillator
* ---------------------------------------------------------------------------
*/
ldr r1, =(AT91_BASE_SYS + AT91_CKGR_MOR)
ldr r2, =(AT91_BASE_SYS + AT91_PMC_SR)
/* Main oscillator Enable register PMC_MOR: */
/* Enable main oscillator, OSCOUNT = 0xFF */
ldr r0, =CONFIG_SYS_MOR_VAL
str r0, [r1]
/* Reading the PMC Status to detect when the Main Oscillator is enabled */
mov r4, #AT91_PMC_MOSCS
MOSCS_Loop:
ldr r3, [r2]
and r3, r4, r3
cmp r3, #AT91_PMC_MOSCS
bne MOSCS_Loop
/* ----------------------------------------------------------------------------
* PMC Init Step 2.
* ----------------------------------------------------------------------------
* Setup PLLA
* ----------------------------------------------------------------------------
*/
ldr r1, =(AT91_BASE_SYS + AT91_CKGR_PLLAR)
ldr r0, =CONFIG_SYS_PLLAR_VAL
str r0, [r1]
/* Reading the PMC Status register to detect when the PLLA is locked */
mov r4, #AT91_PMC_LOCKA
MOSCS_Loop1:
ldr r3, [r2]
and r3, r4, r3
cmp r3, #AT91_PMC_LOCKA
bne MOSCS_Loop1
/* ----------------------------------------------------------------------------
* PMC Init Step 3.
* ----------------------------------------------------------------------------
* - Switch on the Main Oscillator 18.432 MHz
* ----------------------------------------------------------------------------
*/
ldr r1, =(AT91_BASE_SYS + AT91_PMC_MCKR)
/* -Master Clock Controller register PMC_MCKR */
ldr r0, =CONFIG_SYS_MCKR1_VAL
str r0, [r1]
/* Reading the PMC Status to detect when the Master clock is ready */
mov r4, #AT91_PMC_MCKRDY
MCKRDY_Loop:
ldr r3, [r2]
and r3, r4, r3
cmp r3, #AT91_PMC_MCKRDY
bne MCKRDY_Loop
ldr r0, =CONFIG_SYS_MCKR2_VAL
str r0, [r1]
/* Reading the PMC Status to detect when the Master clock is ready */
mov r4, #AT91_PMC_MCKRDY
MCKRDY_Loop1:
ldr r3, [r2]
and r3, r4, r3
cmp r3, #AT91_PMC_MCKRDY
bne MCKRDY_Loop1
PLL_setup_end:
/* ----------------------------------------------------------------------------
* - memory control configuration 2
* ----------------------------------------------------------------------------
*/
ldr r0, =(AT91_BASE_SYS + AT91_SDRAMC_TR)
ldr r1, [r0]
cmp r1, #0
bne SDRAM_setup_end
ldr r0, =SMRDATA1
ldr r2, =SMRDATA2
ldr r1, _TEXT_BASE
sub r0, r0, r1
sub r2, r2, r1
add r0, r0, r5
add r2, r2, r5
2:
/* the address */
ldr r1, [r0], #4
/* the value */
ldr r3, [r0], #4
str r3, [r1]
cmp r2, r0
bne 2b
SDRAM_setup_end:
/* everything is fine now */
mov pc, lr
.ltorg
SMRDATA:
.word (AT91_BASE_SYS + AT91_WDT_MR)
.word CONFIG_SYS_WDTC_WDMR_VAL
.word (AT91_BASE_SYS + AT91_PIOC + PIO_PDR)
.word CONFIG_SYS_PIOC_PDR_VAL1
.word (AT91_BASE_SYS + AT91_PIOC + PIO_PUDR)
.word CONFIG_SYS_PIOC_PPUDR_VAL
.word (AT91_BASE_SYS + AT91_MATRIX_EBICSA)
.word CONFIG_SYS_MATRIX_EBICSA_VAL
/* flash */
.word (AT91_BASE_SYS + AT91_SMC_MODE(0))
.word CONFIG_SYS_SMC0_MODE0_VAL
.word (AT91_BASE_SYS + AT91_SMC_CYCLE(0))
.word CONFIG_SYS_SMC0_CYCLE0_VAL
.word (AT91_BASE_SYS + AT91_SMC_PULSE(0))
.word CONFIG_SYS_SMC0_PULSE0_VAL
.word (AT91_BASE_SYS + AT91_SMC_SETUP(0))
.word CONFIG_SYS_SMC0_SETUP0_VAL
SMRDATA1:
.word (AT91_BASE_SYS + AT91_SDRAMC_MR)
.word CONFIG_SYS_SDRC_MR_VAL1
.word (AT91_BASE_SYS + AT91_SDRAMC_TR)
.word CONFIG_SYS_SDRC_TR_VAL1
.word (AT91_BASE_SYS + AT91_SDRAMC_CR)
.word CONFIG_SYS_SDRC_CR_VAL
.word (AT91_BASE_SYS + AT91_SDRAMC_MDR)
.word CONFIG_SYS_SDRC_MDR_VAL
.word (AT91_BASE_SYS + AT91_SDRAMC_MR)
.word CONFIG_SYS_SDRC_MR_VAL2
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL1
.word (AT91_BASE_SYS + AT91_SDRAMC_MR)
.word CONFIG_SYS_SDRC_MR_VAL3
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL2
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL3
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL4
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL5
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL6
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL7
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL8
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL9
.word (AT91_BASE_SYS + AT91_SDRAMC_MR)
.word CONFIG_SYS_SDRC_MR_VAL4
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL10
.word (AT91_BASE_SYS + AT91_SDRAMC_MR)
.word CONFIG_SYS_SDRC_MR_VAL5
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL11
.word (AT91_BASE_SYS + AT91_SDRAMC_TR)
.word CONFIG_SYS_SDRC_TR_VAL2
.word AT91_SDRAM_BASE
.word CONFIG_SYS_SDRAM_VAL12
/* User reset enable*/
.word (AT91_BASE_SYS + AT91_RSTC_MR)
.word CONFIG_SYS_RSTC_RMR_VAL
SMRDATA2:
.word 0

4
board/ronetix/pm9263/Makefile
View File

@ -34,10 +34,6 @@ COBJS-y += pm9263.o
COBJS-y += led.o
COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
ifndef CONFIG_SKIP_LOWLEVEL_INIT
SOBJS-y := lowlevel_init.o
endif
SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS-y))
SOBJS := $(addprefix $(obj),$(SOBJS-y))

8
cpu/arm926ejs/at91/Makefile
View File

@ -37,8 +37,12 @@ COBJS-y += cpu.o
COBJS-y += reset.o
COBJS-y += timer.o
SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS-y))
ifndef CONFIG_SKIP_LOWLEVEL_INIT
SOBJS-y := lowlevel_init.o
endif
SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
all: $(obj).depend $(LIB)

20
board/ronetix/pm9263/lowlevel_init.S → cpu/arm926ejs/at91/lowlevel_init.S
View File

@ -33,9 +33,9 @@
#include <asm/arch/at91_pio.h>
#include <asm/arch/at91_rstc.h>
#include <asm/arch/at91_wdt.h>
#include <asm/arch/at91sam9_matrix.h>
#include <asm/arch/at91sam9_sdramc.h>
#include <asm/arch/at91sam9_smc.h>
#include <asm/arch/at91sam9263_matrix.h>
_TEXT_BASE:
.word TEXT_BASE
@ -87,8 +87,9 @@ POS1:
*/
ldr r1, =(AT91_BASE_SYS + AT91_CKGR_MOR)
ldr r2, =(AT91_BASE_SYS + AT91_PMC_SR)
/* Main oscillator Enable register PMC_MOR: */
ldr r0, =CONFIG_SYS_MOR_VAL
str r0, [r1] /* Enable main oscillator, OSCOUNT = 0xFF */
str r0, [r1]
/* Reading the PMC Status to detect when the Main Oscillator is enabled */
mov r4, #AT91_PMC_MOSCS
@ -119,7 +120,7 @@ MOSCS_Loop1:
/* ----------------------------------------------------------------------------
* PMC Init Step 3.
* ----------------------------------------------------------------------------
* - Switch on the Main Oscillator 18.432 MHz
* - Switch on the Main Oscillator
* ----------------------------------------------------------------------------
*/
ldr r1, =(AT91_BASE_SYS + AT91_PMC_MCKR)
@ -185,15 +186,28 @@ SMRDATA:
.word (AT91_BASE_SYS + AT91_WDT_MR)
.word CONFIG_SYS_WDTC_WDMR_VAL
/* configure PIOx as EBI0 D[16-31] */
#if defined(CONFIG_AT91SAM9263)
.word (AT91_BASE_SYS + AT91_PIOD + PIO_PDR)
.word CONFIG_SYS_PIOD_PDR_VAL1
.word (AT91_BASE_SYS + AT91_PIOD + PIO_PUDR)
.word CONFIG_SYS_PIOD_PPUDR_VAL
.word (AT91_BASE_SYS + AT91_PIOD + PIO_ASR)
.word CONFIG_SYS_PIOD_PPUDR_VAL
#elif defined(CONFIG_AT91SAM9261)
.word (AT91_BASE_SYS + AT91_PIOC + PIO_PDR)
.word CONFIG_SYS_PIOC_PDR_VAL1
.word (AT91_BASE_SYS + AT91_PIOC + PIO_PUDR)
.word CONFIG_SYS_PIOC_PPUDR_VAL
#endif
#if defined(AT91_MATRIX_EBI0CSA)
.word (AT91_BASE_SYS + AT91_MATRIX_EBI0CSA)
.word CONFIG_SYS_MATRIX_EBI0CSA_VAL
#else /* AT91_MATRIX_EBICSA */
.word (AT91_BASE_SYS + AT91_MATRIX_EBICSA)
.word CONFIG_SYS_MATRIX_EBICSA_VAL
#endif
/* flash */
.word (AT91_BASE_SYS + AT91_SMC_MODE(0))

28
include/asm-arm/arch-at91/at91sam9_matrix.h Normal file
View File

@ -0,0 +1,28 @@
/*
* Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jrosoft.com>
*
* 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.
*
*/
#ifndef __ASM_ARCH_AT91SAM9_MATRIX_H
#define __ASM_ARCH_AT91SAM9_MATRIX_H
#if defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20)
#include <asm/arch/at91sam9260_matrix.h>
#elif defined(CONFIG_AT91SAM9261)
#include <asm/arch/at91sam9261_matrix.h>
#elif defined(CONFIG_AT91SAM9263)
#include <asm/arch/at91sam9263_matrix.h>
#elif defined(CONFIG_AT91SAM9RL)
#include <asm/arch/at91sam9rl_matrix.h>
#elif defined(CONFIG_AT91CAP9)
#include <asm/arch/at91cap9_matrix.h>
#else
#error "Unsupported AT91SAM9/CAP9 processor"
#endif
#endif /* __ASM_ARCH_AT91SAM9_MATRIX_H */