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authorWolfgang Denk <wd@denx.de>2009-07-07 22:22:05 +0200
committerWolfgang Denk <wd@denx.de>2009-07-07 22:22:05 +0200
commita48ecc969f8d2d0fe9167962e9b8b4cca52de10b (patch)
tree604e04770713cb314cb6184e26eeb4319dec3d43 /board
parentbec9cab9291bb221714d559a44fe37669a8ca604 (diff)
parentceb70b466e75ceb1a621b6163f7e31116bfc8094 (diff)
downloadu-boot-imx-a48ecc969f8d2d0fe9167962e9b8b4cca52de10b.zip
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Merge branch 'master' of git://git.denx.de/u-boot-arm
Conflicts: drivers/spi/Makefile Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board')
-rw-r--r--board/afeb9260/afeb9260.c6
-rw-r--r--board/armltd/.gitignore2
-rw-r--r--board/armltd/integrator/Makefile (renamed from board/armltd/integratorap/Makefile)19
-rw-r--r--board/armltd/integrator/config.mk (renamed from board/armltd/integratorap/config.mk)0
-rw-r--r--board/armltd/integrator/integrator.c135
-rw-r--r--board/armltd/integrator/lowlevel_init.S (renamed from board/armltd/integratorap/lowlevel_init.S)0
-rw-r--r--board/armltd/integrator/pci.c (renamed from board/armltd/integratorap/integratorap.c)262
-rwxr-xr-xboard/armltd/integrator/split_by_variant.sh235
-rw-r--r--board/armltd/integrator/timer.c (renamed from board/armltd/integratorcp/integratorcp.c)161
-rw-r--r--board/armltd/integratorap/flash.c473
-rwxr-xr-xboard/armltd/integratorap/split_by_variant.sh127
-rw-r--r--board/armltd/integratorcp/config.mk5
-rw-r--r--board/armltd/integratorcp/flash.c564
-rw-r--r--board/armltd/integratorcp/lowlevel_init.S214
-rwxr-xr-xboard/armltd/integratorcp/split_by_variant.sh110
-rw-r--r--board/armltd/versatile/versatile.c7
-rw-r--r--board/atmel/at91sam9260ek/at91sam9260ek.c6
-rw-r--r--board/atmel/at91sam9263ek/Makefile4
-rw-r--r--board/atmel/at91sam9263ek/at91sam9263ek.c25
-rw-r--r--board/esd/meesc/Makefile55
-rw-r--r--board/esd/meesc/config.mk1
-rw-r--r--board/esd/meesc/meesc.c198
-rw-r--r--board/esd/meesc/partition.c37
-rw-r--r--board/freescale/mx31pdk/Makefile (renamed from board/armltd/integratorcp/Makefile)5
-rw-r--r--board/freescale/mx31pdk/config.mk5
-rw-r--r--board/freescale/mx31pdk/lowlevel_init.S93
-rw-r--r--board/freescale/mx31pdk/mx31pdk.c63
-rw-r--r--board/omap3/evm/evm.c16
-rw-r--r--board/ronetix/pm9261/Makefile57
-rw-r--r--board/ronetix/pm9261/config.mk1
-rw-r--r--board/ronetix/pm9261/led.c44
-rw-r--r--board/ronetix/pm9261/partition.c47
-rw-r--r--board/ronetix/pm9261/pm9261.c288
-rw-r--r--board/ronetix/pm9263/Makefile4
-rw-r--r--board/ronetix/pm9263/lowlevel_init.S279
-rw-r--r--board/ronetix/pm9263/pm9263.c23
-rw-r--r--board/st/nhk8815/Makefile (renamed from board/st/nmdk8815/Makefile)2
-rw-r--r--board/st/nhk8815/config.mk (renamed from board/st/nmdk8815/config.mk)0
-rw-r--r--board/st/nhk8815/nhk8815.c (renamed from board/st/nmdk8815/nmdk8815.c)4
-rw-r--r--board/st/nhk8815/platform.S (renamed from board/st/nmdk8815/platform.S)0
-rw-r--r--board/trizepsiv/conxs.c27
41 files changed, 1400 insertions, 2204 deletions
diff --git a/board/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c
index a247663..94a65c2 100644
--- a/board/afeb9260/afeb9260.c
+++ b/board/afeb9260/afeb9260.c
@@ -81,6 +81,8 @@ static void afeb9260_nand_hw_init(void)
#ifdef CONFIG_MACB
static void afeb9260_macb_hw_init(void)
{
+ unsigned long rstc;
+
/* Enable clock */
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_EMAC);
@@ -103,6 +105,8 @@ static void afeb9260_macb_hw_init(void)
pin_to_mask(AT91_PIN_PA28),
pin_to_controller(AT91_PIN_PA0) + PIO_PUDR);
+ rstc = at91_sys_read(AT91_RSTC_MR) & AT91_RSTC_ERSTL;
+
/* Need to reset PHY -> 500ms reset */
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
AT91_RSTC_ERSTL | (0x0D << 8) |
@@ -115,7 +119,7 @@ static void afeb9260_macb_hw_init(void)
/* Restore NRST value */
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
- AT91_RSTC_ERSTL | (0x0 << 8) |
+ (rstc) |
AT91_RSTC_URSTEN);
/* Re-enable pull-up */
diff --git a/board/armltd/.gitignore b/board/armltd/.gitignore
deleted file mode 100644
index a3df156..0000000
--- a/board/armltd/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-/integratorap/u-boot.lds
-/integratorcp/u-boot.lds
diff --git a/board/armltd/integratorap/Makefile b/board/armltd/integrator/Makefile
index 79f501a..14d64b7 100644
--- a/board/armltd/integratorap/Makefile
+++ b/board/armltd/integrator/Makefile
@@ -29,18 +29,21 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
-COBJS := integratorap.o flash.o
-SOBJS := lowlevel_init.o
+SOBJS-y := lowlevel_init.o
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS))
-SOBJS := $(addprefix $(obj),$(SOBJS))
+COBJS-y := integrator.o
+COBJS-$(CONFIG_PCI) += pci.o
+COBJS-y += timer.o
-$(LIB): $(obj).depend $(OBJS) $(SOBJS)
- $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+COBJS := $(addprefix $(obj),$(COBJS-y))
+SOBJS := $(addprefix $(obj),$(SOBJS-y))
+
+$(LIB): $(obj).depend $(COBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(COBJS) $(SOBJS)
clean:
- rm -f $(SOBJS) $(OBJS)
+ rm -f $(SOBJS) $(COBJS)
distclean: clean
rm -f $(LIB) core *.bak $(obj).depend
diff --git a/board/armltd/integratorap/config.mk b/board/armltd/integrator/config.mk
index 25b79b3..25b79b3 100644
--- a/board/armltd/integratorap/config.mk
+++ b/board/armltd/integrator/config.mk
diff --git a/board/armltd/integrator/integrator.c b/board/armltd/integrator/integrator.c
new file mode 100644
index 0000000..a46deea
--- /dev/null
+++ b/board/armltd/integrator/integrator.c
@@ -0,0 +1,135 @@
+/*
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * David Mueller, ELSOFT AG, <d.mueller@elsoft.ch>
+ *
+ * (C) Copyright 2003
+ * Texas Instruments, <www.ti.com>
+ * Kshitij Gupta <Kshitij@ti.com>
+ *
+ * (C) Copyright 2004
+ * ARM Ltd.
+ * Philippe Robin, <philippe.robin@arm.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 <common.h>
+#ifdef CONFIG_PCI
+#include <netdev.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void peripheral_power_enable (void);
+
+#if defined(CONFIG_SHOW_BOOT_PROGRESS)
+void show_boot_progress(int progress)
+{
+ printf("Boot reached stage %d\n", progress);
+}
+#endif
+
+#define COMP_MODE_ENABLE ((unsigned int)0x0000EAEF)
+
+/*
+ * Miscellaneous platform dependent initialisations
+ */
+
+int board_init (void)
+{
+ /* arch number of Integrator Board */
+#ifdef CONFIG_ARCH_CINTEGRATOR
+ gd->bd->bi_arch_number = MACH_TYPE_CINTEGRATOR;
+#else
+ gd->bd->bi_arch_number = MACH_TYPE_INTEGRATOR;
+#endif
+
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = 0x00000100;
+
+ gd->flags = 0;
+
+#ifdef CONFIG_CM_REMAP
+extern void cm_remap(void);
+ cm_remap(); /* remaps writeable memory to 0x00000000 */
+#endif
+
+ icache_enable ();
+
+ return 0;
+}
+
+int misc_init_r (void)
+{
+#ifdef CONFIG_PCI
+ pci_init();
+#endif
+ setenv("verify", "n");
+ return (0);
+}
+
+/******************************
+ Routine:
+ Description:
+******************************/
+int dram_init (void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+#ifdef CONFIG_CM_SPD_DETECT
+ {
+extern void dram_query(void);
+ unsigned long cm_reg_sdram;
+ unsigned long sdram_shift;
+
+ dram_query(); /* Assembler accesses to CM registers */
+ /* Queries the SPD values */
+
+ /* Obtain the SDRAM size from the CM SDRAM register */
+
+ cm_reg_sdram = *(volatile ulong *)(CM_BASE + OS_SDRAM);
+ /* Register SDRAM size
+ *
+ * 0xXXXXXXbbb000bb 16 MB
+ * 0xXXXXXXbbb001bb 32 MB
+ * 0xXXXXXXbbb010bb 64 MB
+ * 0xXXXXXXbbb011bb 128 MB
+ * 0xXXXXXXbbb100bb 256 MB
+ *
+ */
+ sdram_shift = ((cm_reg_sdram & 0x0000001C)/4)%4;
+ gd->bd->bi_dram[0].size = 0x01000000 << sdram_shift;
+
+ }
+#endif /* CM_SPD_DETECT */
+
+ return 0;
+}
+
+#ifdef CONFIG_PCI
+int board_eth_init(bd_t *bis)
+{
+ return pci_eth_init(bis);
+}
+#endif
diff --git a/board/armltd/integratorap/lowlevel_init.S b/board/armltd/integrator/lowlevel_init.S
index ab9589c..ab9589c 100644
--- a/board/armltd/integratorap/lowlevel_init.S
+++ b/board/armltd/integrator/lowlevel_init.S
diff --git a/board/armltd/integratorap/integratorap.c b/board/armltd/integrator/pci.c
index 5ececd6..6ee2a85 100644
--- a/board/armltd/integratorap/integratorap.c
+++ b/board/armltd/integrator/pci.c
@@ -34,77 +34,13 @@
*/
#include <common.h>
-
-#ifdef CONFIG_PCI
#include <pci.h>
-#endif
-
-#include <netdev.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void flash__init (void);
-void ether__init (void);
-void peripheral_power_enable (void);
-
-#if defined(CONFIG_SHOW_BOOT_PROGRESS)
-void show_boot_progress(int progress)
-{
- printf("Boot reached stage %d\n", progress);
-}
-#endif
-
-#define COMP_MODE_ENABLE ((unsigned int)0x0000EAEF)
-
-static inline void delay (unsigned long loops)
-{
- __asm__ volatile ("1:\n"
- "subs %0, %1, #1\n"
- "bne 1b":"=r" (loops):"0" (loops));
-}
-
-/*
- * Miscellaneous platform dependent initialisations
- */
-
-int board_init (void)
-{
- /* arch number of Integrator Board */
- gd->bd->bi_arch_number = MACH_TYPE_INTEGRATOR;
-
- /* adress of boot parameters */
- gd->bd->bi_boot_params = 0x00000100;
-
- gd->flags = 0;
-
-#ifdef CONFIG_CM_REMAP
-extern void cm_remap(void);
- cm_remap(); /* remaps writeable memory to 0x00000000 */
-#endif
-
- icache_enable ();
-
- flash__init ();
- return 0;
-}
-
-
-int misc_init_r (void)
-{
-#ifdef CONFIG_PCI
- pci_init();
-#endif
- setenv("verify", "n");
- return (0);
-}
/*
* Initialize PCI Devices, report devices found.
*/
-#ifdef CONFIG_PCI
#ifndef CONFIG_PCI_PNP
-
static struct pci_config_table pci_integrator_config_table[] = {
{ PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0x0f, PCI_ANY_ID,
pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
@@ -112,7 +48,7 @@ static struct pci_config_table pci_integrator_config_table[] = {
PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER }},
{ }
};
-#endif
+#endif /* CONFIG_PCI_PNP */
/* V3 access routines */
#define _V3Write16(o,v) (*(volatile unsigned short *)(PCI_V3_BASE + (unsigned int)(o)) = (unsigned short)(v))
@@ -458,199 +394,3 @@ void pci_init_board (void)
hose->last_busno = pci_hose_scan (hose);
}
-#endif
-
-/******************************
- Routine:
- Description:
-******************************/
-void flash__init (void)
-{
-}
-/*************************************************************
- Routine:ether__init
- Description: take the Ethernet controller out of reset and wait
- for the EEPROM load to complete.
-*************************************************************/
-void ether__init (void)
-{
-}
-
-/******************************
- Routine:
- Description:
-******************************/
-int dram_init (void)
-{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-
-#ifdef CONFIG_CM_SPD_DETECT
- {
-extern void dram_query(void);
- unsigned long cm_reg_sdram;
- unsigned long sdram_shift;
-
- dram_query(); /* Assembler accesses to CM registers */
- /* Queries the SPD values */
-
- /* Obtain the SDRAM size from the CM SDRAM register */
-
- cm_reg_sdram = *(volatile ulong *)(CM_BASE + OS_SDRAM);
- /* Register SDRAM size
- *
- * 0xXXXXXXbbb000bb 16 MB
- * 0xXXXXXXbbb001bb 32 MB
- * 0xXXXXXXbbb010bb 64 MB
- * 0xXXXXXXbbb011bb 128 MB
- * 0xXXXXXXbbb100bb 256 MB
- *
- */
- sdram_shift = ((cm_reg_sdram & 0x0000001C)/4)%4;
- gd->bd->bi_dram[0].size = 0x01000000 << sdram_shift;
-
- }
-#endif /* CM_SPD_DETECT */
-
- return 0;
-}
-
-/* The Integrator/AP timer1 is clocked at 24MHz
- * can be divided by 16 or 256
- * and is a 16-bit counter
- */
-/* U-Boot expects a 32 bit timer running at CONFIG_SYS_HZ*/
-static ulong timestamp; /* U-Boot ticks since startup */
-static ulong total_count = 0; /* Total timer count */
-static ulong lastdec; /* Timer reading at last call */
-static ulong div_clock = 256; /* Divisor applied to the timer clock */
-static ulong div_timer = 1; /* Divisor to convert timer reading
- * change to U-Boot ticks
- */
-/* CONFIG_SYS_HZ = CONFIG_SYS_HZ_CLOCK/(div_clock * div_timer) */
-
-#define TIMER_LOAD_VAL 0x0000FFFFL
-#define READ_TIMER ((*(volatile ulong *)(CONFIG_SYS_TIMERBASE+4)) & 0x0000FFFFL)
-
-/* all function return values in U-Boot ticks i.e. (1/CONFIG_SYS_HZ) sec
- * - unless otherwise stated
- */
-
-/* starts a counter
- * - the Integrator/AP timer issues an interrupt
- * each time it reaches zero
- */
-int timer_init (void)
-{
- /* Load timer with initial value */
- *(volatile ulong *)(CONFIG_SYS_TIMERBASE + 0) = TIMER_LOAD_VAL;
- /* Set timer to be
- * enabled 1
- * free-running 0
- * XX 00
- * divider 256 10
- * XX 00
- */
- *(volatile ulong *)(CONFIG_SYS_TIMERBASE + 8) = 0x00000088;
- total_count = 0;
- /* init the timestamp and lastdec value */
- reset_timer_masked();
-
- div_timer = CONFIG_SYS_HZ_CLOCK / CONFIG_SYS_HZ;
- div_timer /= div_clock;
-
- return (0);
-}
-
-/*
- * timer without interrupts
- */
-void reset_timer (void)
-{
- reset_timer_masked ();
-}
-
-ulong get_timer (ulong base_ticks)
-{
- return get_timer_masked () - base_ticks;
-}
-
-void set_timer (ulong ticks)
-{
- timestamp = ticks;
- total_count = ticks * div_timer;
- reset_timer_masked();
-}
-
-/* delay x useconds */
-void udelay (unsigned long usec)
-{
- ulong tmo, tmp;
-
- /* Convert to U-Boot ticks */
- tmo = usec * CONFIG_SYS_HZ;
- tmo /= (1000000L);
-
- tmp = get_timer_masked(); /* get current timestamp */
- tmo += tmp; /* wake up timestamp */
-
- while (get_timer_masked () < tmo) { /* loop till event */
- /*NOP*/;
- }
-}
-
-void reset_timer_masked (void)
-{
- /* reset time */
- lastdec = READ_TIMER; /* capture current decrementer value */
- timestamp = 0; /* start "advancing" time stamp from 0 */
-}
-
-/* converts the timer reading to U-Boot ticks */
-/* the timestamp is the number of ticks since reset */
-/* This routine does not detect wraps unless called regularly
- ASSUMES a call at least every 16 seconds to detect every reload */
-ulong get_timer_masked (void)
-{
- ulong now = READ_TIMER; /* current count */
-
- if (now > lastdec) {
- /* Must have wrapped */
- total_count += lastdec + TIMER_LOAD_VAL + 1 - now;
- } else {
- total_count += lastdec - now;
- }
- lastdec = now;
- timestamp = total_count/div_timer;
-
- return timestamp;
-}
-
-/* waits specified delay value and resets timestamp */
-void udelay_masked (unsigned long usec)
-{
- udelay(usec);
-}
-
-/*
- * This function is derived from PowerPC code (read timebase as long long).
- * On ARM it just returns the timer value.
- */
-unsigned long long get_ticks(void)
-{
- return get_timer(0);
-}
-
-/*
- * Return the timebase clock frequency
- * i.e. how often the timer decrements
- */
-ulong get_tbclk (void)
-{
- return CONFIG_SYS_HZ_CLOCK/div_clock;
-}
-
-int board_eth_init(bd_t *bis)
-{
- return pci_eth_init(bis);
-}
diff --git a/board/armltd/integrator/split_by_variant.sh b/board/armltd/integrator/split_by_variant.sh
new file mode 100755
index 0000000..d67bdc2
--- /dev/null
+++ b/board/armltd/integrator/split_by_variant.sh
@@ -0,0 +1,235 @@
+#!/bin/sh
+
+mkdir -p ${obj}include
+mkdir -p ${obj}board/armltd/integrator
+
+config_file=${obj}include/config.h
+
+if [ "$1" = "ap" ]
+then
+# ---------------------------------------------------------
+# Set the platform defines
+# ---------------------------------------------------------
+echo -n "/* Integrator configuration implied " > ${config_file}
+echo " by Makefile target */" >> ${config_file}
+echo -n "#define CONFIG_INTEGRATOR" >> ${config_file}
+echo " /* Integrator board */" >> ${config_file}
+echo -n "#define CONFIG_ARCH_INTEGRATOR" >> ${config_file}
+echo " 1 /* Integrator/AP */" >> ${config_file}
+# ---------------------------------------------------------
+# Set the core module defines according to Core Module
+# ---------------------------------------------------------
+cpu="arm_intcm"
+variant="unknown core module"
+
+if [ "$2" = "" ]
+then
+ echo "$0:: No parameters - using arm_intcm"
+else
+ case "$2" in
+ ap7_config)
+ cpu="arm_intcm"
+ variant="unported core module CM7TDMI"
+ ;;
+
+ ap966)
+ cpu="arm_intcm"
+ variant="unported core module CM966E-S"
+ ;;
+
+ ap922_config)
+ cpu="arm_intcm"
+ variant="unported core module CM922T"
+ ;;
+
+ integratorap_config | \
+ ap_config)
+ cpu="arm_intcm"
+ variant="unspecified core module"
+ ;;
+
+ ap720t_config)
+ cpu="arm720t"
+ echo -n "#define CONFIG_CM720T" >> ${config_file}
+ echo " 1 /* CPU core is ARM720T */ " >> ${config_file}
+ variant="Core module CM720T"
+ ;;
+
+ ap922_XA10_config)
+ cpu="arm_intcm"
+ variant="unported core module CM922T_XA10"
+ echo -n "#define CONFIG_CM922T_XA10" >> ${config_file}
+ echo " 1 /* CPU core is ARM922T_XA10 */" >> ${config_file}
+ ;;
+
+ ap920t_config)
+ cpu="arm920t"
+ variant="Core module CM920T"
+ echo -n "#define CONFIG_CM920T" >> ${config_file}
+ echo " 1 /* CPU core is ARM920T */" >> ${config_file}
+ ;;
+
+ ap926ejs_config)
+ cpu="arm926ejs"
+ variant="Core module CM926EJ-S"
+ echo -n "#define CONFIG_CM926EJ_S" >> ${config_file}
+ echo " 1 /* CPU core is ARM926EJ-S */ " >> ${config_file}
+ ;;
+
+ ap946es_config)
+ cpu="arm946es"
+ variant="Core module CM946E-S"
+ echo -n "#define CONFIG_CM946E_S" >> ${config_file}
+ echo " 1 /* CPU core is ARM946E-S */ " >> ${config_file}
+ ;;
+
+ *)
+ echo "$0:: Unknown core module"
+ variant="unknown core module"
+ cpu="arm_intcm"
+ ;;
+
+ esac
+fi
+
+case "$cpu" in
+ arm_intcm)
+ echo "/* Core module undefined/not ported */" >> ${config_file}
+ echo "#define CONFIG_ARM_INTCM 1" >> ${config_file}
+ echo -n "#undef CONFIG_CM_MULTIPLE_SSRAM" >> ${config_file}
+ echo -n " /* CM may not have " >> ${config_file}
+ echo "multiple SSRAM mapping */" >> ${config_file}
+ echo -n "#undef CONFIG_CM_SPD_DETECT " >> ${config_file}
+ echo -n " /* CM may not support SPD " >> ${config_file}
+ echo "query */" >> ${config_file}
+ echo -n "#undef CONFIG_CM_REMAP " >> ${config_file}
+ echo -n " /* CM may not support " >> ${config_file}
+ echo "remapping */" >> ${config_file}
+ echo -n "#undef CONFIG_CM_INIT " >> ${config_file}
+ echo -n " /* CM may not have " >> ${config_file}
+ echo "initialization reg */" >> ${config_file}
+ echo -n "#undef CONFIG_CM_TCRAM " >> ${config_file}
+ echo " /* CM may not have TCRAM */" >> ${config_file}
+ echo -n " /* May not be processor " >> ${config_file}
+ echo "without cache support */" >> ${config_file}
+ echo "#define CONFIG_SYS_NO_ICACHE 1" >> ${config_file}
+ echo "#define CONFIG_SYS_NO_DCACHE 1" >> ${config_file}
+ ;;
+
+ arm720t)
+ echo -n " /* May not be processor " >> ${config_file}
+ echo "without cache support */" >> ${config_file}
+ echo "#define CONFIG_SYS_NO_ICACHE 1" >> ${config_file}
+ echo "#define CONFIG_SYS_NO_DCACHE 1" >> ${config_file}
+ ;;
+esac
+
+else
+
+# ---------------------------------------------------------
+# Set the platform defines
+# ---------------------------------------------------------
+echo -n "/* Integrator configuration implied " > ${config_file}
+echo " by Makefile target */" >> ${config_file}
+echo -n "#define CONFIG_INTEGRATOR" >> ${config_file}
+echo " /* Integrator board */" >> ${config_file}
+echo -n "#define CONFIG_ARCH_CINTEGRATOR" >> ${config_file}
+echo " 1 /* Integrator/CP */" >> ${config_file}
+
+cpu="arm_intcm"
+variant="unknown core module"
+
+if [ "$2" = "" ]
+then
+ echo "$0:: No parameters - using arm_intcm"
+else
+ case "$2" in
+ ap966)
+ cpu="arm_intcm"
+ variant="unported core module CM966E-S"
+ ;;
+
+ ap922_config)
+ cpu="arm_intcm"
+ variant="unported core module CM922T"
+ ;;
+
+ integratorcp_config | \
+ cp_config)
+ cpu="arm_intcm"
+ variant="unspecified core module"
+ ;;
+
+ cp922_XA10_config)
+ cpu="arm_intcm"
+ variant="unported core module CM922T_XA10"
+ echo -n "#define CONFIG_CM922T_XA10" >> ${config_file}
+ echo " 1 /* CPU core is ARM922T_XA10 */" >> ${config_file}
+ ;;
+
+ cp920t_config)
+ cpu="arm920t"
+ variant="Core module CM920T"
+ echo -n "#define CONFIG_CM920T" >> ${config_file}
+ echo " 1 /* CPU core is ARM920T */" >> ${config_file}
+ ;;
+
+ cp926ejs_config)
+ cpu="arm926ejs"
+ variant="Core module CM926EJ-S"
+ echo -n "#define CONFIG_CM926EJ_S" >> ${config_file}
+ echo " 1 /* CPU core is ARM926EJ-S */ " >> ${config_file}
+ ;;
+
+
+ cp946es_config)
+ cpu="arm946es"
+ variant="Core module CM946E-S"
+ echo -n "#define CONFIG_CM946E_S" >> ${config_file}
+ echo " 1 /* CPU core is ARM946E-S */ " >> ${config_file}
+ ;;
+
+ cp1136_config)
+ cpu="arm1136"
+ variant="Core module CM1136EJF-S"
+ echo -n "#define CONFIG_CM1136EJF_S" >> ${config_file}
+ echo " 1 /* CPU core is ARM1136JF-S */ " >> ${config_file}
+ ;;
+
+ *)
+ echo "$0:: Unknown core module"
+ variant="unknown core module"
+ cpu="arm_intcm"
+ ;;
+
+ esac
+
+fi
+
+if [ "$cpu" = "arm_intcm" ]
+then
+ echo "/* Core module undefined/not ported */" >> ${config_file}
+ echo "#define CONFIG_ARM_INTCM 1" >> ${config_file}
+ echo -n "#undef CONFIG_CM_MULTIPLE_SSRAM" >> ${config_file}
+ echo -n " /* CM may not have " >> ${config_file}
+ echo "multiple SSRAM mapping */" >> ${config_file}
+ echo -n "#undef CONFIG_CM_SPD_DETECT " >> ${config_file}
+ echo -n " /* CM may not support SPD " >> ${config_file}
+ echo "query */" >> ${config_file}
+ echo -n "#undef CONFIG_CM_REMAP " >> ${config_file}
+ echo -n " /* CM may not support " >> ${config_file}
+ echo "remapping */" >> ${config_file}
+ echo -n "#undef CONFIG_CM_INIT " >> ${config_file}
+ echo -n " /* CM may not have " >> ${config_file}
+ echo "initialization reg */" >> ${config_file}
+ echo -n "#undef CONFIG_CM_TCRAM " >> ${config_file}
+ echo " /* CM may not have TCRAM */" >> ${config_file}
+fi
+
+fi # ap
+
+# ---------------------------------------------------------
+# Complete the configuration
+# ---------------------------------------------------------
+$MKCONFIG -a integrator$1 arm $cpu integrator armltd;
+echo "Variant:: $variant with core $cpu"
diff --git a/board/armltd/integratorcp/integratorcp.c b/board/armltd/integrator/timer.c
index 0d3afd8..087cf59 100644
--- a/board/armltd/integratorcp/integratorcp.c
+++ b/board/armltd/integrator/timer.c
@@ -36,109 +36,13 @@
#include <common.h>
#include <div64.h>
-DECLARE_GLOBAL_DATA_PTR;
-
-void flash__init (void);
-void ether__init (void);
-void peripheral_power_enable (void);
-
-#if defined(CONFIG_SHOW_BOOT_PROGRESS)
-void show_boot_progress(int progress)
-{
- printf("Boot reached stage %d\n", progress);
-}
-#endif
-
-#define COMP_MODE_ENABLE ((unsigned int)0x0000EAEF)
-
-/*
- * Miscellaneous platform dependent initialisations
- */
-
-int board_init (void)
-{
- /* arch number of Integrator Board */
- gd->bd->bi_arch_number = MACH_TYPE_CINTEGRATOR;
-
- /* adress of boot parameters */
- gd->bd->bi_boot_params = 0x00000100;
-
- gd->flags = 0;
-
-#ifdef CONFIG_CM_REMAP
-extern void cm_remap(void);
- cm_remap(); /* remaps writeable memory to 0x00000000 */
+#ifdef CONFIG_ARCH_CINTEGRATOR
+#define DIV_CLOCK_INIT 1
+#define TIMER_LOAD_VAL 0xFFFFFFFFL
+#else
+#define DIV_CLOCK_INIT 256
+#define TIMER_LOAD_VAL 0x0000FFFFL
#endif
-
- icache_enable ();
-
- flash__init ();
- ether__init ();
- return 0;
-}
-
-
-int misc_init_r (void)
-{
- setenv("verify", "n");
- return (0);
-}
-
-/******************************
- Routine:
- Description:
-******************************/
-void flash__init (void)
-{
-}
-/*************************************************************
- Routine:ether__init
- Description: take the Ethernet controller out of reset and wait
- for the EEPROM load to complete.
-*************************************************************/
-void ether__init (void)
-{
-}
-
-/******************************
- Routine:
- Description:
-******************************/
-int dram_init (void)
-{
- gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
- gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
-
-#ifdef CONFIG_CM_SPD_DETECT
- {
-extern void dram_query(void);
- unsigned long cm_reg_sdram;
- unsigned long sdram_shift;
-
- dram_query(); /* Assembler accesses to CM registers */
- /* Queries the SPD values */
-
- /* Obtain the SDRAM size from the CM SDRAM register */
-
- cm_reg_sdram = *(volatile ulong *)(CM_BASE + OS_SDRAM);
- /* Register SDRAM size
- *
- * 0xXXXXXXbbb000bb 16 MB
- * 0xXXXXXXbbb001bb 32 MB
- * 0xXXXXXXbbb010bb 64 MB
- * 0xXXXXXXbbb011bb 128 MB
- * 0xXXXXXXbbb100bb 256 MB
- *
- */
- sdram_shift = ((cm_reg_sdram & 0x0000001C)/4)%4;
- gd->bd->bi_dram[0].size = 0x01000000 << sdram_shift;
-
- }
-#endif /* CM_SPD_DETECT */
-
- return 0;
-}
-
/* The Integrator/CP timer1 is clocked at 1MHz
* can be divided by 16 or 256
* and can be set up as a 32-bit timer
@@ -147,14 +51,14 @@ extern void dram_query(void);
/* Keep total timer count to avoid losing decrements < div_timer */
static unsigned long long total_count = 0;
static unsigned long long lastdec; /* Timer reading at last call */
-static unsigned long long div_clock = 1; /* Divisor applied to timer clock */
+/* Divisor applied to timer clock */
+static unsigned long long div_clock = DIV_CLOCK_INIT;
static unsigned long long div_timer = 1; /* Divisor to convert timer reading
* change to U-Boot ticks
*/
/* CONFIG_SYS_HZ = CONFIG_SYS_HZ_CLOCK/(div_clock * div_timer) */
-static ulong timestamp; /* U-Boot ticks since startup */
+static ulong timestamp; /* U-Boot ticks since startup */
-#define TIMER_LOAD_VAL ((ulong)0xFFFFFFFF)
#define READ_TIMER (*(volatile ulong *)(CONFIG_SYS_TIMERBASE+4))
/* all function return values in U-Boot ticks i.e. (1/CONFIG_SYS_HZ) sec
@@ -167,22 +71,35 @@ int timer_init (void)
{
/* Load timer with initial value */
*(volatile ulong *)(CONFIG_SYS_TIMERBASE + 0) = TIMER_LOAD_VAL;
+#ifdef CONFIG_ARCH_CINTEGRATOR
/* Set timer to be
- * enabled 1
- * periodic 1
- * no interrupts 0
- * X 0
- * divider 1 00 == less rounding error
- * 32 bit 1
- * wrapping 0
+ * enabled 1
+ * periodic 1
+ * no interrupts 0
+ * X 0
+ * divider 1 00 == less rounding error
+ * 32 bit 1
+ * wrapping 0
*/
*(volatile ulong *)(CONFIG_SYS_TIMERBASE + 8) = 0x000000C2;
+#else
+ /* Set timer to be
+ * enabled 1
+ * free-running 0
+ * XX 00
+ * divider 256 10
+ * XX 00
+ */
+ *(volatile ulong *)(CONFIG_SYS_TIMERBASE + 8) = 0x00000088;
+#endif
+
/* init the timestamp */
total_count = 0ULL;
reset_timer_masked();
- div_timer = (unsigned long long)(CONFIG_SYS_HZ_CLOCK / CONFIG_SYS_HZ);
- div_timer /= div_clock;
+ div_timer = CONFIG_SYS_HZ_CLOCK;
+ do_div(div_timer, CONFIG_SYS_HZ);
+ do_div(div_timer, div_clock);
return (0);
}
@@ -203,7 +120,7 @@ ulong get_timer (ulong base_ticks)
void set_timer (ulong ticks)
{
timestamp = ticks;
- total_count = (unsigned long long)ticks * div_timer;
+ total_count = ticks * div_timer;
}
/* delay usec useconds */
@@ -226,7 +143,7 @@ void udelay (unsigned long usec)
void reset_timer_masked (void)
{
/* capure current decrementer value */
- lastdec = (unsigned long long)READ_TIMER;
+ lastdec = READ_TIMER;
/* start "advancing" time stamp from 0 */
timestamp = 0L;
}
@@ -236,7 +153,7 @@ void reset_timer_masked (void)
ulong get_timer_masked (void)
{
/* get current count */
- unsigned long long now = (unsigned long long)READ_TIMER;
+ unsigned long long now = READ_TIMER;
if(now > lastdec) {
/* Must have wrapped */
@@ -244,7 +161,7 @@ ulong get_timer_masked (void)
} else {
total_count += lastdec - now;
}
- lastdec = now;
+ lastdec = now;
/* Reuse "now" */
now = total_count;
@@ -266,7 +183,7 @@ void udelay_masked (unsigned long usec)
*/
unsigned long long get_ticks(void)
{
- return (unsigned long long)get_timer(0);
+ return get_timer(0);
}
/*
@@ -275,5 +192,9 @@ unsigned long long get_ticks(void)
*/
ulong get_tbclk (void)
{
- return (ulong)(((unsigned long long)CONFIG_SYS_HZ_CLOCK)/div_clock);
+ unsigned long long tmp = CONFIG_SYS_HZ_CLOCK;
+
+ do_div(tmp, div_clock);
+
+ return tmp;
}
diff --git a/board/armltd/integratorap/flash.c b/board/armltd/integratorap/flash.c
deleted file mode 100644
index 0492be7..0000000
--- a/board/armltd/integratorap/flash.c
+++ /dev/null
@@ -1,473 +0,0 @@
-/*
- * (C) Copyright 2001
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * (C) Copyright 2001-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- * Kshitij Gupta <Kshitij@ti.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 <common.h>
-#include <linux/byteorder/swab.h>
-
-#define PHYS_FLASH_SECT_SIZE 0x00020000 /* 256 KB sectors (x2) */
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/* Board support for 1 or 2 flash devices */
-#undef FLASH_PORT_WIDTH32
-#define FLASH_PORT_WIDTH16
-
-#ifdef FLASH_PORT_WIDTH16
-#define FLASH_PORT_WIDTH ushort
-#define FLASH_PORT_WIDTHV vu_short
-#define SWAP(x) __swab16(x)
-#else
-#define FLASH_PORT_WIDTH ulong
-#define FLASH_PORT_WIDTHV vu_long
-#define SWAP(x) __swab32(x)
-#endif
-
-#define FPW FLASH_PORT_WIDTH
-#define FPWV FLASH_PORT_WIDTHV
-
-#define mb() __asm__ __volatile__ ("" : : : "memory")
-
-
-/* Flash Organization Structure */
-typedef struct OrgDef {
- unsigned int sector_number;
- unsigned int sector_size;
-} OrgDef;
-
-
-/* Flash Organizations */
-OrgDef OrgIntel_28F256L18T[] = {
- {4, 32 * 1024}, /* 4 * 32kBytes sectors */
- {255, 128 * 1024}, /* 255 * 128kBytes sectors */
-};
-
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-unsigned long flash_init (void);
-static ulong flash_get_size (FPW * addr, flash_info_t * info);
-static int write_data (flash_info_t * info, ulong dest, FPW data);
-static void flash_get_offsets (ulong base, flash_info_t * info);
-void inline spin_wheel (void);
-void flash_print_info (flash_info_t * info);
-void flash_unprotect_sectors (FPWV * addr);
-int flash_erase (flash_info_t * info, int s_first, int s_last);
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
- int i;
- ulong size = 0;
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
- switch (i) {
- case 0:
- flash_get_size ((FPW *) PHYS_FLASH_1, &flash_info[i]);
- flash_get_offsets (PHYS_FLASH_1, &flash_info[i]);
- break;
- default:
- panic ("configured too many flash banks!\n");
- break;
- }
- size += flash_info[i].size;
- }
-
- /* Protect monitor and environment sectors
- */
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_SYS_FLASH_BASE,
- CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1, &flash_info[0]);
-
- return size;
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t * info)
-{
- int i;
- OrgDef *pOrgDef;
-
- pOrgDef = OrgIntel_28F256L18T;
- if (info->flash_id == FLASH_UNKNOWN) {
- return;
- }
-
- if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
- for (i = 0; i < info->sector_count; i++) {
- if (i > 255) {
- info->start[i] = base + (i * 0x8000);
- info->protect[i] = 0;
- } else {
- info->start[i] = base +
- (i * PHYS_FLASH_SECT_SIZE);
- info->protect[i] = 0;
- }
- }
- }
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t * info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("missing or unknown FLASH type\n");
- return;
- }
-
- switch (info->flash_id & FLASH_VENDMASK) {
- case FLASH_MAN_INTEL:
- printf ("INTEL ");
- break;
- default:
- printf ("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_28F256L18T:
- printf ("FLASH 28F256L18T\n");
- break;
- default:
- printf ("Unknown Chip Type\n");
- break;
- }
-
- printf (" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- printf (" Sector Start Addresses:");
- for (i = 0; i < info->sector_count; ++i) {
- if ((i % 5) == 0)
- printf ("\n ");
- printf (" %08lX%s",
- info->start[i], info->protect[i] ? " (RO)" : " ");
- }
- printf ("\n");
- return;
-}
-
-/*
- * The following code cannot be run from FLASH!
- */
-static ulong flash_get_size (FPW * addr, flash_info_t * info)
-{
- volatile FPW value;
-
- /* Write auto select command: read Manufacturer ID */
- addr[0x5555] = (FPW) 0x00AA00AA;
- addr[0x2AAA] = (FPW) 0x00550055;
- addr[0x5555] = (FPW) 0x00900090;
-
- mb ();
- value = addr[0];
-
- switch (value) {
-
- case (FPW) INTEL_MANUFACT:
- info->flash_id = FLASH_MAN_INTEL;
- break;
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- addr[0] = (FPW) 0x00FF00FF; /* restore read mode */
- return (0); /* no or unknown flash */
- }
-
- mb ();
- value = addr[1]; /* device ID */
- switch (value) {
-
- case (FPW) (INTEL_ID_28F256L18T):
- info->flash_id += FLASH_28F256L18T;
- info->sector_count = 259;
- info->size = 0x02000000;
- break; /* => 32 MB */
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- break;
- }
-
- if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
- printf ("** ERROR: sector count %d > max (%d) **\n",
- info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
- info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
- }
-
- addr[0] = (FPW) 0x00FF00FF; /* restore read mode */
-
- return (info->size);
-}
-
-
-/* unprotects a sector for write and erase
- * on some intel parts, this unprotects the entire chip, but it
- * wont hurt to call this additional times per sector...
- */
-void flash_unprotect_sectors (FPWV * addr)
-{
-#define PD_FINTEL_WSMS_READY_MASK 0x0080
-
- *addr = (FPW) 0x00500050; /* clear status register */
-
- /* this sends the clear lock bit command */
- *addr = (FPW) 0x00600060;
- *addr = (FPW) 0x00D000D0;
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
- int flag, prot, sect;
- ulong type, start, last;
- int rcode = 0;
-
- if ((s_first < 0) || (s_first > s_last)) {
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("- missing\n");
- } else {
- printf ("- no sectors to erase\n");
- }
- return 1;
- }
-
- type = (info->flash_id & FLASH_VENDMASK);
- if ((type != FLASH_MAN_INTEL)) {
- printf ("Can't erase unknown flash type %08lx - aborted\n",
- info->flash_id);
- return 1;
- }
-
- prot = 0;
- for (sect = s_first; sect <= s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
-
- if (prot) {
- printf ("- Warning: %d protected sectors will not be erased!\n",
- prot);
- } else {
- printf ("\n");
- }
-
-
- start = get_timer (0);
- last = start;
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect <= s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- FPWV *addr = (FPWV *) (info->start[sect]);
- FPW status;
-
- printf ("Erasing sector %2d ... ", sect);
-
- flash_unprotect_sectors (addr);
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked ();
-
- *addr = (FPW) 0x00500050;/* clear status register */
- *addr = (FPW) 0x00200020;/* erase setup */
- *addr = (FPW) 0x00D000D0;/* erase confirm */
-
- while (((status =
- *addr) & (FPW) 0x00800080) !=
- (FPW) 0x00800080) {
- if (get_timer_masked () >
- CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout\n");
- /* suspend erase */
- *addr = (FPW) 0x00B000B0;
- /* reset to read mode */
- *addr = (FPW) 0x00FF00FF;
- rcode = 1;
- break;
- }
- }
-
- /* clear status register cmd. */
- *addr = (FPW) 0x00500050;
- *addr = (FPW) 0x00FF00FF;/* resest to read mode */
- printf (" done\n");
- }
- }
- return rcode;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- * 4 - Flash not identified
- */
-
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
- ulong cp, wp;
- FPW data;
- int count, i, l, rc, port_width;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- return 4;
- }
-/* get lower word aligned address */
-#ifdef FLASH_PORT_WIDTH16
- wp = (addr & ~1);
- port_width = 2;
-#else
- wp = (addr & ~3);
- port_width = 4;
-#endif
-
- /*
- * handle unaligned start bytes
- */
- if ((l = addr - wp) != 0) {
- data = 0;
- for (i = 0, cp = wp; i < l; ++i, ++cp) {
- data = (data << 8) | (*(uchar *) cp);
- }
- for (; i < port_width && cnt > 0; ++i) {
- data = (data << 8) | *src++;
- --cnt;
- ++cp;
- }
- for (; cnt == 0 && i < port_width; ++i, ++cp) {
- data = (data << 8) | (*(uchar *) cp);
- }
-
- if ((rc = write_data (info, wp, SWAP (data))) != 0) {
- return (rc);
- }
- wp += port_width;
- }
-
- /*
- * handle word aligned part
- */
- count = 0;
- while (cnt >= port_width) {
- data = 0;
- for (i = 0; i < port_width; ++i) {
- data = (data << 8) | *src++;
- }
- if ((rc = write_data (info, wp, SWAP (data))) != 0) {
- return (rc);
- }
- wp += port_width;
- cnt -= port_width;
- if (count++ > 0x800) {
- spin_wheel ();
- count = 0;
- }
- }
-
- if (cnt == 0) {
- return (0);
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) {
- data = (data << 8) | *src++;
- --cnt;
- }
- for (; i < port_width; ++i, ++cp) {
- data = (data << 8) | (*(uchar *) cp);
- }
-
- return (write_data (info, wp, SWAP (data)));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word or halfword to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_data (flash_info_t * info, ulong dest, FPW data)
-{
- FPWV *addr = (FPWV *) dest;
- ulong status;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*addr & data) != data) {
- printf ("not erased at %08lx (%x)\n", (ulong) addr, *addr);
- return (2);
- }
- flash_unprotect_sectors (addr);
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
- *addr = (FPW) 0x00400040; /* write setup */
- *addr = data;
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked ();
-
- /* wait while polling the status register */
- while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
- if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
- *addr = (FPW) 0x00FF00FF; /* restore read mode */
- return (1);
- }
- }
- *addr = (FPW) 0x00FF00FF; /* restore read mode */
- return (0);
-}
-
-void inline spin_wheel (void)
-{
- static int p = 0;
- static char w[] = "\\/-";
-
- printf ("\010%c", w[p]);
- (++p == 3) ? (p = 0) : 0;
-}
diff --git a/board/armltd/integratorap/split_by_variant.sh b/board/armltd/integratorap/split_by_variant.sh
deleted file mode 100755
index 2f86b52..0000000
--- a/board/armltd/integratorap/split_by_variant.sh
+++ /dev/null
@@ -1,127 +0,0 @@
-#!/bin/sh
-# ---------------------------------------------------------
-# Set the platform defines
-# ---------------------------------------------------------
-echo -n "/* Integrator configuration implied " > tmp.fil
-echo " by Makefile target */" >> tmp.fil
-echo -n "#define CONFIG_INTEGRATOR" >> tmp.fil
-echo " /* Integrator board */" >> tmp.fil
-echo -n "#define CONFIG_ARCH_INTEGRATOR" >> tmp.fil
-echo " 1 /* Integrator/AP */" >> tmp.fil
-# ---------------------------------------------------------
-# Set the core module defines according to Core Module
-# ---------------------------------------------------------
-cpu="arm_intcm"
-variant="unknown core module"
-
-if [ "$1" = "" ]
-then
- echo "$0:: No parameters - using arm_intcm"
-else
- case "$1" in
- ap7_config)
- cpu="arm_intcm"
- variant="unported core module CM7TDMI"
- ;;
-
- ap966)
- cpu="arm_intcm"
- variant="unported core module CM966E-S"
- ;;
-
- ap922_config)
- cpu="arm_intcm"
- variant="unported core module CM922T"
- ;;
-
- integratorap_config | \
- ap_config)
- cpu="arm_intcm"
- variant="unspecified core module"
- ;;
-
- ap720t_config)
- cpu="arm720t"
- echo -n "#define CONFIG_CM720T" >> tmp.fil
- echo " 1 /* CPU core is ARM720T */ " >> tmp.fil
- variant="Core module CM720T"
- ;;
-
- ap922_XA10_config)
- cpu="arm_intcm"
- variant="unported core module CM922T_XA10"
- echo -n "#define CONFIG_CM922T_XA10" >> tmp.fil
- echo " 1 /* CPU core is ARM922T_XA10 */" >> tmp.fil
- ;;
-
- ap920t_config)
- cpu="arm920t"
- variant="Core module CM920T"
- echo -n "#define CONFIG_CM920T" >> tmp.fil
- echo " 1 /* CPU core is ARM920T */" >> tmp.fil
- ;;
-
- ap926ejs_config)
- cpu="arm926ejs"
- variant="Core module CM926EJ-S"
- echo -n "#define CONFIG_CM926EJ_S" >> tmp.fil
- echo " 1 /* CPU core is ARM926EJ-S */ " >> tmp.fil
- ;;
-
- ap946es_config)
- cpu="arm946es"
- variant="Core module CM946E-S"
- echo -n "#define CONFIG_CM946E_S" >> tmp.fil
- echo " 1 /* CPU core is ARM946E-S */ " >> tmp.fil
- ;;
-
- *)
- echo "$0:: Unknown core module"
- variant="unknown core module"
- cpu="arm_intcm"
- ;;
-
- esac
-fi
-
-case "$cpu" in
- arm_intcm)
- echo "/* Core module undefined/not ported */" >> tmp.fil
- echo "#define CONFIG_ARM_INTCM 1" >> tmp.fil
- echo -n "#undef CONFIG_CM_MULTIPLE_SSRAM" >> tmp.fil
- echo -n " /* CM may not have " >> tmp.fil
- echo "multiple SSRAM mapping */" >> tmp.fil
- echo -n "#undef CONFIG_CM_SPD_DETECT " >> tmp.fil
- echo -n " /* CM may not support SPD " >> tmp.fil
- echo "query */" >> tmp.fil
- echo -n "#undef CONFIG_CM_REMAP " >> tmp.fil
- echo -n " /* CM may not support " >> tmp.fil
- echo "remapping */" >> tmp.fil
- echo -n "#undef CONFIG_CM_INIT " >> tmp.fil
- echo -n " /* CM may not have " >> tmp.fil
- echo "initialization reg */" >> tmp.fil
- echo -n "#undef CONFIG_CM_TCRAM " >> tmp.fil
- echo " /* CM may not have TCRAM */" >> tmp.fil
- echo -n " /* May not be processor " >> tmp.fil
- echo "without cache support */" >> tmp.fil
- echo "#define CONFIG_SYS_NO_ICACHE 1" >> tmp.fil
- echo "#define CONFIG_SYS_NO_DCACHE 1" >> tmp.fil
- ;;
-
- arm720t)
- echo -n " /* May not be processor " >> tmp.fil
- echo "without cache support */" >> tmp.fil
- echo "#define CONFIG_SYS_NO_ICACHE 1" >> tmp.fil
- echo "#define CONFIG_SYS_NO_DCACHE 1" >> tmp.fil
- ;;
-esac
-
-mkdir -p ${obj}include
-mkdir -p ${obj}board/armltd/integratorap
-mv tmp.fil ${obj}include/config.h
-# ---------------------------------------------------------
-# Complete the configuration
-# ---------------------------------------------------------
-$MKCONFIG -a integratorap arm $cpu integratorap armltd;
-echo "Variant:: $variant with core $cpu"
-
diff --git a/board/armltd/integratorcp/config.mk b/board/armltd/integratorcp/config.mk
deleted file mode 100644
index 25b79b3..0000000
--- a/board/armltd/integratorcp/config.mk
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# image should be loaded at 0x01000000
-#
-
-TEXT_BASE = 0x01000000
diff --git a/board/armltd/integratorcp/flash.c b/board/armltd/integratorcp/flash.c
deleted file mode 100644
index 5059dae..0000000
--- a/board/armltd/integratorcp/flash.c
+++ /dev/null
@@ -1,564 +0,0 @@
-/*
- * (C) Copyright 2004
- * Xiaogeng (Shawn) Jin, Agilent Technologies, xiaogeng_jin@agilent.com
- *
- * (C) Copyright 2001
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * (C) Copyright 2001-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2003
- * Texas Instruments, <www.ti.com>
- * Kshitij Gupta <Kshitij@ti.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 <common.h>
-#include <linux/byteorder/swab.h>
-
-#define DEBUG
-
-#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/* Board support for 1 or 2 flash devices */
-#define FLASH_PORT_WIDTH32
-#undef FLASH_PORT_WIDTH16
-
-#ifdef FLASH_PORT_WIDTH16
-#define FLASH_PORT_WIDTH ushort
-#define FLASH_PORT_WIDTHV vu_short
-#define SWAP(x) __swab16(x)
-#else
-#define FLASH_PORT_WIDTH ulong
-#define FLASH_PORT_WIDTHV vu_long
-#define SWAP(x) __swab32(x)
-#endif
-
-#define FPW FLASH_PORT_WIDTH
-#define FPWV FLASH_PORT_WIDTHV
-
-#define mb() __asm__ __volatile__ ("" : : : "memory")
-
-
-/* Flash Organization Structure */
-typedef struct OrgDef {
- unsigned int sector_number;
- unsigned int sector_size;
-} OrgDef;
-
-
-/* Flash Organizations */
-OrgDef OrgIntel_28F256L18T[] = {
- {4, 32 * 1024}, /* 4 * 32kBytes sectors */
- {255, 128 * 1024}, /* 255 * 128kBytes sectors */
-};
-
-/* CP control register base address */
-#define CPCR_BASE 0xCB000000
-#define CPCR_EXTRABANK 0x8
-#define CPCR_FLASHSIZE 0x4
-#define CPCR_FLWREN 0x2
-#define CPCR_FLVPPEN 0x1
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-unsigned long flash_init (void);
-static ulong flash_get_size (FPW * addr, flash_info_t * info);
-static int write_data (flash_info_t * info, ulong dest, FPW data);
-static void flash_get_offsets (ulong base, flash_info_t * info);
-void inline spin_wheel (void);
-void flash_print_info (flash_info_t * info);
-void flash_unprotect_sectors (FPWV * addr);
-int flash_erase (flash_info_t * info, int s_first, int s_last);
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt);
-
-/*-----------------------------------------------------------------------
- */
-unsigned long flash_init (void)
-{
- int i, nbanks;
- ulong size = 0;
- vu_long *cpcr = (vu_long *)CPCR_BASE;
-
- /* Check if there is an extra bank of flash */
- if (cpcr[1] & CPCR_EXTRABANK)
- nbanks = 2;
- else
- nbanks = 1;
-
- if (nbanks > CONFIG_SYS_MAX_FLASH_BANKS)
- nbanks = CONFIG_SYS_MAX_FLASH_BANKS;
-
- /* Enable flash write */
- cpcr[1] |= 3;
-
- for (i = 0; i < nbanks; i++) {
- flash_get_size ((FPW *)(CONFIG_SYS_FLASH_BASE + size), &flash_info[i]);
- flash_get_offsets (CONFIG_SYS_FLASH_BASE + size, &flash_info[i]);
- size += flash_info[i].size;
- }
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
- /* monitor protection */
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1, &flash_info[0]);
-#endif
-
-#ifdef CONFIG_ENV_IS_IN_FLASH
- /* ENV protection ON */
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE - 1,
- &flash_info[0]);
-#endif
-
- /* Protect SIB (0x24800000) and bootMonitor (0x24c00000) */
- flash_protect (FLAG_PROTECT_SET,
- flash_info[0].start[62],
- flash_info[0].start[63] + PHYS_FLASH_SECT_SIZE - 1,
- &flash_info[0]);
-
- return size;
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t * info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- return;
- }
-
- if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base + (i * PHYS_FLASH_SECT_SIZE);
- info->protect[i] = 0;
- }
- }
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t * info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("missing or unknown FLASH type\n");
- return;
- }
-
- switch (info->flash_id & FLASH_VENDMASK) {
- case FLASH_MAN_INTEL:
- printf ("INTEL ");
- break;
- default:
- printf ("Unknown Vendor ");
- break;
- }
-
- /* Integrator CP board uses 28F640J3C or 28F128J3C parts,
- * which have the same device id numbers as 28F640J3A or
- * 28F128J3A
- */
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_28F256L18T:
- printf ("FLASH 28F256L18T\n");
- break;
- case FLASH_28F640J3A:
- printf ("FLASH 28F640J3C\n");
- break;
- case FLASH_28F128J3A:
- printf ("FLASH 28F128J3C\n");
- break;
- default:
- printf ("Unknown Chip Type\n");
- break;
- }
-
- printf (" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- printf (" Sector Start Addresses:");
- for (i = 0; i < info->sector_count; ++i) {
- if ((i % 5) == 0)
- printf ("\n ");
- printf (" %08lX%s",
- info->start[i], info->protect[i] ? " (RO)" : " ");
- }
- printf ("\n");
- return;
-}
-
-/*
- * The following code cannot be run from FLASH!
- */
-static ulong flash_get_size (FPW * addr, flash_info_t * info)
-{
- volatile FPW value;
- vu_long *cpcr = (vu_long *)CPCR_BASE;
- int nsects;
-
- /* Check the flash size */
- if (cpcr[1] & CPCR_FLASHSIZE)
- nsects = 128;
- else
- nsects = 64;
-
- if (nsects > CONFIG_SYS_MAX_FLASH_SECT)
- nsects = CONFIG_SYS_MAX_FLASH_SECT;
-
- /* Write auto select command: read Manufacturer ID */
- addr[0x5555] = (FPW) 0x00AA00AA;
- addr[0x2AAA] = (FPW) 0x00550055;
- addr[0x5555] = (FPW) 0x00900090;
-
- mb ();
- value = addr[0];
-
- switch (value) {
-
- case (FPW) INTEL_MANUFACT:
- info->flash_id = FLASH_MAN_INTEL;
- break;
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- addr[0] = (FPW) 0x00FF00FF; /* restore read mode */
- return (0); /* no or unknown flash */
- }
-
- mb ();
- value = addr[1]; /* device ID */
- switch (value) {
-
- case (FPW) (INTEL_ID_28F256L18T):
- info->flash_id += FLASH_28F256L18T;
- info->sector_count = 259;
- info->size = 0x02000000;
- break; /* => 32 MB */
-
- case (FPW) (INTEL_ID_28F640J3A):
- info->flash_id += FLASH_28F640J3A;
- info->sector_count = nsects;
- info->size = nsects * PHYS_FLASH_SECT_SIZE;
- break;
-
- case (FPW) (INTEL_ID_28F128J3A):
- info->flash_id += FLASH_28F128J3A;
- info->sector_count = nsects;
- info->size = nsects * PHYS_FLASH_SECT_SIZE;
- break;
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- break;
- }
-
- if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
- printf ("** ERROR: sector count %d > max (%d) **\n",
- info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
- info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
- }
-
- addr[0] = (FPW) 0x00FF00FF; /* restore read mode */
-
- return (info->size);
-}
-
-
-/* unprotects a sector for write and erase
- * on some intel parts, this unprotects the entire chip, but it
- * wont hurt to call this additional times per sector...
- */
-void flash_unprotect_sectors (FPWV * addr)
-{
- FPW status;
-
- *addr = (FPW) 0x00500050; /* clear status register */
-
- /* this sends the clear lock bit command */
- *addr = (FPW) 0x00600060;
- *addr = (FPW) 0x00D000D0;
-
- reset_timer_masked();
- while (((status = *addr) & (FPW)0x00800080) != 0x00800080) {
- if (get_timer_masked() > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf("Timeout");
- break;
- }
- }
-
- *addr = (FPW) 0x00FF00FF;
-}
-
-
-/*-----------------------------------------------------------------------
- */
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
- int flag, prot, sect;
- ulong type;
- int rcode = 0;
-
- if ((s_first < 0) || (s_first > s_last)) {
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("- missing\n");
- } else {
- printf ("- no sectors to erase\n");
- }
- return 1;
- }
-
- type = (info->flash_id & FLASH_VENDMASK);
- if ((type != FLASH_MAN_INTEL)) {
- printf ("Can't erase unknown flash type %08lx - aborted\n",
- info->flash_id);
- return 1;
- }
-
- prot = 0;
- for (sect = s_first; sect <= s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
-
- if (prot) {
- printf ("- Warning: %d protected sectors will not be erased!\n",
- prot);
- } else {
- printf ("\n");
- }
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect <= s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- FPWV *addr = (FPWV *) (info->start[sect]);
- FPW status;
-
- printf ("Erasing sector %2d ... ", sect);
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
-
- /* flash_unprotect_sectors (addr); */
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked ();
-
- *addr = (FPW) 0x00500050; /* clear status register */
- *addr = (FPW) 0x00200020; /* erase setup */
- *addr = (FPW) 0x00D000D0; /* erase confirm */
- mb();
-
- udelay(1000); /* Let's wait 1 ms */
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
- if (get_timer_masked () > CONFIG_SYS_FLASH_ERASE_TOUT) {
- *addr = (FPW)0x00700070;
- status = *addr;
- if ((status & (FPW) 0x00400040) == (FPW) 0x00400040) {
- /* erase suspended? Resume it */
- reset_timer_masked();
- *addr = (FPW) 0x00D000D0;
- } else {
-#ifdef DEBUG
- printf ("Timeout,0x%08lx\n", status);
-#else
- printf("Timeout\n");
-#endif
-
- *addr = (FPW) 0x00500050;
- *addr = (FPW) 0x00FF00FF; /* reset to read mode */
- rcode = 1;
- break;
- }
- }
- }
-
- *addr = (FPW) 0x00FF00FF; /* resest to read mode */
- printf (" done\n");
- }
- }
-
- return rcode;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- * 4 - Flash not identified
- */
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
- ulong cp, wp;
- FPW data;
- int count, i, l, rc, port_width;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- return 4;
- }
-/* get lower word aligned address */
-#ifdef FLASH_PORT_WIDTH16
- wp = (addr & ~1);
- port_width = 2;
-#else
- wp = (addr & ~3);
- port_width = 4;
-#endif
-
- /*
- * handle unaligned start bytes
- */
- if ((l = addr - wp) != 0) {
- data = 0;
- for (i = 0, cp = wp; i < l; ++i, ++cp) {
- data = (data << 8) | (*(uchar *) cp);
- }
- for (; i < port_width && cnt > 0; ++i) {
- data = (data << 8) | *src++;
- --cnt;
- ++cp;
- }
- for (; cnt == 0 && i < port_width; ++i, ++cp) {
- data = (data << 8) | (*(uchar *) cp);
- }
-
- if ((rc = write_data (info, wp, SWAP (data))) != 0) {
- return (rc);
- }
- wp += port_width;
- }
-
- /*
- * handle word aligned part
- */
- count = 0;
- while (cnt >= port_width) {
- data = 0;
- for (i = 0; i < port_width; ++i) {
- data = (data << 8) | *src++;
- }
- if ((rc = write_data (info, wp, SWAP (data))) != 0) {
- return (rc);
- }
- wp += port_width;
- cnt -= port_width;
- if (count++ > 0x800) {
- spin_wheel ();
- count = 0;
- }
- }
-
- if (cnt == 0) {
- return (0);
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) {
- data = (data << 8) | *src++;
- --cnt;
- }
- for (; i < port_width; ++i, ++cp) {
- data = (data << 8) | (*(uchar *) cp);
- }
-
- return (write_data (info, wp, SWAP (data)));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word or halfword to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_data (flash_info_t * info, ulong dest, FPW data)
-{
- FPWV *addr = (FPWV *) dest;
- ulong status;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*addr & data) != data) {
- printf ("not erased at %08lx (%lx)\n", (ulong) addr, *addr);
- return (2);
- }
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
-
- /* flash_unprotect_sectors (addr); */
-
- *addr = (FPW) 0x00400040; /* write setup */
- *addr = data;
-
- mb();
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* arm simple, non interrupt dependent timer */
- reset_timer_masked ();
-
- /* wait while polling the status register */
- while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
- if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
-#ifdef DEBUG
- *addr = (FPW) 0x00700070;
- status = *addr;
- printf("## status=0x%08lx, addr=0x%p\n", status, addr);
-#endif
- *addr = (FPW) 0x00500050; /* clear status register cmd */
- *addr = (FPW) 0x00FF00FF; /* restore read mode */
- return (1);
- }
- }
-
- *addr = (FPW) 0x00FF00FF; /* restore read mode */
- return (0);
-}
-
-void inline spin_wheel (void)
-{
- static int p = 0;
- static char w[] = "\\/-";
-
- printf ("\010%c", w[p]);
- (++p == 3) ? (p = 0) : 0;
-}
diff --git a/board/armltd/integratorcp/lowlevel_init.S b/board/armltd/integratorcp/lowlevel_init.S
deleted file mode 100644
index 18f7d2e..0000000
--- a/board/armltd/integratorcp/lowlevel_init.S
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * Board specific setup info
- *
- * (C) Copyright 2003, ARM Ltd.
- * Philippe Robin, <philippe.robin@arm.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>
-
-/* Reset using CM control register */
-.global reset_cpu
-reset_cpu:
- mov r0, #CM_BASE
- ldr r1,[r0,#OS_CTRL]
- orr r1,r1,#CMMASK_RESET
- str r1,[r0,#OS_CTRL]
-
-reset_failed:
- b reset_failed
-
-/* Set up the platform, once the cpu has been initialized */
-.globl lowlevel_init
-lowlevel_init:
- /* If U-Boot has been run after the ARM boot monitor
- * then all the necessary actions have been done
- * otherwise we are running from user flash mapped to 0x00000000
- * --- DO NOT REMAP BEFORE THE CODE HAS BEEN RELOCATED --
- * Changes to the (possibly soft) reset defaults of the processor
- * itself should be performed in cpu/arm<>/start.S
- * This function affects only the core module or board settings
- */
-
-#ifdef CONFIG_CM_INIT
- /* CM has an initialization register
- * - bits in it are wired into test-chip pins to force
- * reset defaults
- * - may need to change its contents for U-Boot
- */
-
- /* set the desired CM specific value */
- mov r2,#CMMASK_LOWVEC /* Vectors at 0x00000000 for all */
-
-#if defined (CONFIG_CM10200E) || defined (CONFIG_CM10220E)
- orr r2,r2,#CMMASK_INIT_102
-#else
-
-#if !defined (CONFIG_CM920T) && !defined (CONFIG_CM920T_ETM) && \
- !defined (CONFIG_CM940T)
- /* CMxx6 code */
-
-#ifdef CONFIG_CM_MULTIPLE_SSRAM
- /* set simple mapping */
- and r2,r2,#CMMASK_MAP_SIMPLE
-#endif /* #ifdef CONFIG_CM_MULTIPLE_SSRAM */
-
-#ifdef CONFIG_CM_TCRAM
- /* disable TCRAM */
- and r2,r2,#CMMASK_TCRAM_DISABLE
-#endif /* #ifdef CONFIG_CM_TCRAM */
-
-#if defined (CONFIG_CM926EJ_S) || defined (CONFIG_CM1026EJ_S) || \
- defined (CONFIG_CM1136JF_S)
-
- and r2,r2,#CMMASK_LE
-
-#endif /* cpu with little endian initialization */
-
- orr r2,r2,#CMMASK_CMxx6_COMMON
-
-#endif /* CMxx6 code */
-
-#endif /* ARM102xxE value */
-
- /* read CM_INIT */
- mov r0, #CM_BASE
- ldr r1, [r0, #OS_INIT]
- /* check against desired bit setting */
- and r3,r1,r2
- cmp r3,r2
- beq init_reg_OK
-
- /* lock for change */
- mov r3, #CMVAL_LOCK1
- and r3, r3, #CMVAL_LOCK2
- str r3, [r0, #OS_LOCK]
- /* set desired value */
- orr r1,r1,r2
- /* write & relock CM_INIT */
- str r1, [r0, #OS_INIT]
- mov r1, #CMVAL_UNLOCK
- str r1, [r0, #OS_LOCK]
-
- /* soft reset so new values used */
- b reset_cpu
-
-init_reg_OK:
-
-#endif /* CONFIG_CM_INIT */
-
- mov pc, lr
-
-#ifdef CONFIG_CM_SPD_DETECT
- /* Fast memory is available for the DRAM data
- * - ensure it has been transferred, then summarize the data
- * into a CM register
- */
-.globl dram_query
-dram_query:
- stmfd r13!,{r4-r6,lr}
- /* set up SDRAM info */
- /* - based on example code from the CM User Guide */
- mov r0, #CM_BASE
-
-readspdbit:
- ldr r1, [r0, #OS_SDRAM] /* read the SDRAM register */
- and r1, r1, #0x20 /* mask SPD bit (5) */
- cmp r1, #0x20 /* test if set */
- bne readspdbit
-
-setupsdram:
- add r0, r0, #OS_SPD /* address the copy of the SDP data */
- ldrb r1, [r0, #3] /* number of row address lines */
- ldrb r2, [r0, #4] /* number of column address lines */
- ldrb r3, [r0, #5] /* number of banks */
- ldrb r4, [r0, #31] /* module bank density */
- mul r5, r4, r3 /* size of SDRAM (MB divided by 4) */
- mov r5, r5, ASL#2 /* size in MB */
- mov r0, #CM_BASE /* reload for later code */
- cmp r5, #0x10 /* is it 16MB? */
- bne not16
- mov r6, #0x2 /* store size and CAS latency of 2 */
- b writesize
-
-not16:
- cmp r5, #0x20 /* is it 32MB? */
- bne not32
- mov r6, #0x6
- b writesize
-
-not32:
- cmp r5, #0x40 /* is it 64MB? */
- bne not64
- mov r6, #0xa
- b writesize
-
-not64:
- cmp r5, #0x80 /* is it 128MB? */
- bne not128
- mov r6, #0xe
- b writesize
-
-not128:
- /* if it is none of these sizes then it is either 256MB, or
- * there is no SDRAM fitted so default to 256MB
- */
- mov r6, #0x12
-
-writesize:
- mov r1, r1, ASL#8 /* row addr lines from SDRAM reg */
- orr r2, r1, r2, ASL#12 /* OR in column address lines */
- orr r3, r2, r3, ASL#16 /* OR in number of banks */
- orr r6, r6, r3 /* OR in size and CAS latency */
- str r6, [r0, #OS_SDRAM] /* store SDRAM parameters */
-
-#endif /* #ifdef CONFIG_CM_SPD_DETECT */
-
- ldmfd r13!,{r4-r6,pc} /* back to caller */
-
-#ifdef CONFIG_CM_REMAP
- /* CM remap bit is operational
- * - use it to map writeable memory at 0x00000000, in place of flash
- */
-.globl cm_remap
-cm_remap:
- stmfd r13!,{r4-r10,lr}
-
- mov r0, #CM_BASE
- ldr r1, [r0, #OS_CTRL]
- orr r1, r1, #CMMASK_REMAP /* set remap and led bits */
- str r1, [r0, #OS_CTRL]
-
- /* Now 0x00000000 is writeable, replace the vectors */
- ldr r0, =_start /* r0 <- start of vectors */
- ldr r2, =_armboot_start /* r2 <- past vectors */
- sub r1,r1,r1 /* destination 0x00000000 */
-
-copy_vec:
- ldmia r0!, {r3-r10} /* copy from source address [r0] */
- stmia r1!, {r3-r10} /* copy to target address [r1] */
- cmp r0, r2 /* until source end address [r2] */
- ble copy_vec
-
- ldmfd r13!,{r4-r10,pc} /* back to caller */
-
-#endif /* #ifdef CONFIG_CM_REMAP */
diff --git a/board/armltd/integratorcp/split_by_variant.sh b/board/armltd/integratorcp/split_by_variant.sh
deleted file mode 100755
index 13effef..0000000
--- a/board/armltd/integratorcp/split_by_variant.sh
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/bin/sh
-# ---------------------------------------------------------
-# Set the platform defines
-# ---------------------------------------------------------
-echo -n "/* Integrator configuration implied " > tmp.fil
-echo " by Makefile target */" >> tmp.fil
-echo -n "#define CONFIG_INTEGRATOR" >> tmp.fil
-echo " /* Integrator board */" >> tmp.fil
-echo -n "#define CONFIG_ARCH_CINTEGRATOR" >> tmp.fil
-echo " 1 /* Integrator/CP */" >> tmp.fil
-
-cpu="arm_intcm"
-variant="unknown core module"
-
-if [ "$1" = "" ]
-then
- echo "$0:: No parameters - using arm_intcm"
-else
- case "$1" in
- ap966)
- cpu="arm_intcm"
- variant="unported core module CM966E-S"
- ;;
-
- ap922_config)
- cpu="arm_intcm"
- variant="unported core module CM922T"
- ;;
-
- integratorcp_config | \
- cp_config)
- cpu="arm_intcm"
- variant="unspecified core module"
- ;;
-
- cp922_XA10_config)
- cpu="arm_intcm"
- variant="unported core module CM922T_XA10"
- echo -n "#define CONFIG_CM922T_XA10" >> tmp.fil
- echo " 1 /* CPU core is ARM922T_XA10 */" >> tmp.fil
- ;;
-
- cp920t_config)
- cpu="arm920t"
- variant="Core module CM920T"
- echo -n "#define CONFIG_CM920T" >> tmp.fil
- echo " 1 /* CPU core is ARM920T */" >> tmp.fil
- ;;
-
- cp926ejs_config)
- cpu="arm926ejs"
- variant="Core module CM926EJ-S"
- echo -n "#define CONFIG_CM926EJ_S" >> tmp.fil
- echo " 1 /* CPU core is ARM926EJ-S */ " >> tmp.fil
- ;;
-
-
- cp946es_config)
- cpu="arm946es"
- variant="Core module CM946E-S"
- echo -n "#define CONFIG_CM946E_S" >> tmp.fil
- echo " 1 /* CPU core is ARM946E-S */ " >> tmp.fil
- ;;
-
- cp1136_config)
- cpu="arm1136"
- variant="Core module CM1136EJF-S"
- echo -n "#define CONFIG_CM1136EJF_S" >> tmp.fil
- echo " 1 /* CPU core is ARM1136JF-S */ " >> tmp.fil
- ;;
-
- *)
- echo "$0:: Unknown core module"
- variant="unknown core module"
- cpu="arm_intcm"
- ;;
-
- esac
-
-fi
-
-if [ "$cpu" = "arm_intcm" ]
-then
- echo "/* Core module undefined/not ported */" >> tmp.fil
- echo "#define CONFIG_ARM_INTCM 1" >> tmp.fil
- echo -n "#undef CONFIG_CM_MULTIPLE_SSRAM" >> tmp.fil
- echo -n " /* CM may not have " >> tmp.fil
- echo "multiple SSRAM mapping */" >> tmp.fil
- echo -n "#undef CONFIG_CM_SPD_DETECT " >> tmp.fil
- echo -n " /* CM may not support SPD " >> tmp.fil
- echo "query */" >> tmp.fil
- echo -n "#undef CONFIG_CM_REMAP " >> tmp.fil
- echo -n " /* CM may not support " >> tmp.fil
- echo "remapping */" >> tmp.fil
- echo -n "#undef CONFIG_CM_INIT " >> tmp.fil
- echo -n " /* CM may not have " >> tmp.fil
- echo "initialization reg */" >> tmp.fil
- echo -n "#undef CONFIG_CM_TCRAM " >> tmp.fil
- echo " /* CM may not have TCRAM */" >> tmp.fil
-fi
-
-mkdir -p ${obj}include
-mkdir -p ${obj}board/armltd/integratorcp
-mv tmp.fil ${obj}include/config.h
-# ---------------------------------------------------------
-# Complete the configuration
-# ---------------------------------------------------------
-$MKCONFIG -a integratorcp arm $cpu integratorcp armltd;
-echo "Variant:: $variant with core $cpu"
-
diff --git a/board/armltd/versatile/versatile.c b/board/armltd/versatile/versatile.c
index 0f35caa..197bc89 100644
--- a/board/armltd/versatile/versatile.c
+++ b/board/armltd/versatile/versatile.c
@@ -46,13 +46,6 @@ void show_boot_progress(int progress)
#define COMP_MODE_ENABLE ((unsigned int)0x0000EAEF)
-static inline void delay (unsigned long loops)
-{
- __asm__ volatile ("1:\n"
- "subs %0, %1, #1\n"
- "bne 1b":"=r" (loops):"0" (loops));
-}
-
/*
* Miscellaneous platform dependent initialisations
*/
diff --git a/board/atmel/at91sam9260ek/at91sam9260ek.c b/board/atmel/at91sam9260ek/at91sam9260ek.c
index 6bd3b44..c10ad72 100644
--- a/board/atmel/at91sam9260ek/at91sam9260ek.c
+++ b/board/atmel/at91sam9260ek/at91sam9260ek.c
@@ -86,6 +86,8 @@ static void at91sam9260ek_nand_hw_init(void)
#ifdef CONFIG_MACB
static void at91sam9260ek_macb_hw_init(void)
{
+ unsigned long rstc;
+
/* Enable clock */
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_EMAC);
@@ -108,6 +110,8 @@ static void at91sam9260ek_macb_hw_init(void)
pin_to_mask(AT91_PIN_PA28),
pin_to_controller(AT91_PIN_PA0) + PIO_PUDR);
+ rstc = at91_sys_read(AT91_RSTC_MR) & AT91_RSTC_ERSTL;
+
/* Need to reset PHY -> 500ms reset */
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
(AT91_RSTC_ERSTL & (0x0D << 8)) |
@@ -120,7 +124,7 @@ static void at91sam9260ek_macb_hw_init(void)
/* Restore NRST value */
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
- (AT91_RSTC_ERSTL & (0x0 << 8)) |
+ (rstc) |
AT91_RSTC_URSTEN);
/* Re-enable pull-up */
diff --git a/board/atmel/at91sam9263ek/Makefile b/board/atmel/at91sam9263ek/Makefile
index 013ed21..79ec45f 100644
--- a/board/atmel/at91sam9263ek/Makefile
+++ b/board/atmel/at91sam9263ek/Makefile
@@ -33,9 +33,9 @@ COBJS-y += at91sam9263ek.o
COBJS-y += led.o
COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
-SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS-y))
-SOBJS := $(addprefix $(obj),$(SOBJS))
+SOBJS := $(addprefix $(obj),$(SOBJS-y))
$(LIB): $(obj).depend $(OBJS) $(SOBJS)
$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
diff --git a/board/atmel/at91sam9263ek/at91sam9263ek.c b/board/atmel/at91sam9263ek/at91sam9263ek.c
index 57d5c95..0b7065b 100644
--- a/board/atmel/at91sam9263ek/at91sam9263ek.c
+++ b/board/atmel/at91sam9263ek/at91sam9263ek.c
@@ -91,6 +91,8 @@ static void at91sam9263ek_nand_hw_init(void)
#ifdef CONFIG_MACB
static void at91sam9263ek_macb_hw_init(void)
{
+ unsigned long rstc;
+
/* Enable clock */
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_EMAC);
@@ -108,6 +110,8 @@ static void at91sam9263ek_macb_hw_init(void)
pin_to_mask(AT91_PIN_PE26),
pin_to_controller(AT91_PIN_PE0) + PIO_PUDR);
+ rstc = at91_sys_read(AT91_RSTC_MR) & AT91_RSTC_ERSTL;
+
/* Need to reset PHY -> 500ms reset */
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
(AT91_RSTC_ERSTL & (0x0D << 8)) |
@@ -120,7 +124,7 @@ static void at91sam9263ek_macb_hw_init(void)
/* Restore NRST value */
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
- (AT91_RSTC_ERSTL & (0x0 << 8)) |
+ (rstc) |
AT91_RSTC_URSTEN);
/* Re-enable pull-up */
@@ -196,9 +200,16 @@ static void at91sam9263ek_lcd_hw_init(void)
#include <nand.h>
#include <version.h>
+#ifndef CONFIG_SYS_NO_FLASH
+extern flash_info_t flash_info[];
+#endif
+
void lcd_show_board_info(void)
{
ulong dram_size, nand_size;
+#ifndef CONFIG_SYS_NO_FLASH
+ ulong flash_size;
+#endif
int i;
char temp[32];
@@ -215,9 +226,19 @@ void lcd_show_board_info(void)
nand_size = 0;
for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++)
nand_size += nand_info[i].size;
- lcd_printf (" %ld MB SDRAM, %ld MB NAND\n",
+#ifndef CONFIG_SYS_NO_FLASH
+ flash_size = 0;
+ for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++)
+ flash_size += flash_info[i].size;
+#endif
+ lcd_printf (" %ld MB SDRAM, %ld MB NAND",
dram_size >> 20,
nand_size >> 20 );
+#ifndef CONFIG_SYS_NO_FLASH
+ lcd_printf (",\n %ld MB NOR",
+ flash_size >> 20);
+#endif
+ lcd_puts ("\n");
}
#endif /* CONFIG_LCD_INFO */
#endif
diff --git a/board/esd/meesc/Makefile b/board/esd/meesc/Makefile
new file mode 100644
index 0000000..2dd6b25
--- /dev/null
+++ b/board/esd/meesc/Makefile
@@ -0,0 +1,55 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2008
+# Stelian Pop <stelian.pop@leadtechdesign.com>
+# Lead Tech Design <www.leadtechdesign.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 $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS-y += $(BOARD).o
+COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
+
+SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y))
+SOBJS := $(addprefix $(obj),$(SOBJS))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/esd/meesc/config.mk b/board/esd/meesc/config.mk
new file mode 100644
index 0000000..9ce161e
--- /dev/null
+++ b/board/esd/meesc/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0x21f00000
diff --git a/board/esd/meesc/meesc.c b/board/esd/meesc/meesc.c
new file mode 100644
index 0000000..636d0ed
--- /dev/null
+++ b/board/esd/meesc/meesc.c
@@ -0,0 +1,198 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ *
+ * (C) Copyright 2009
+ * Daniel Gorsulowski <daniel.gorsulowski@esd.eu>
+ * esd electronic system design gmbh <www.esd.eu>
+ *
+ * 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/arch/at91sam9263.h>
+#include <asm/arch/at91sam9_matrix.h>
+#include <asm/arch/at91sam9_smc.h>
+#include <asm/arch/at91_common.h>
+#include <asm/arch/at91_pmc.h>
+#include <asm/arch/at91_rstc.h>
+#include <asm/arch/clk.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/hardware.h>
+#include <asm/arch/io.h>
+#include <netdev.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Miscelaneous platform dependent initialisations
+ */
+
+static int hw_rev = -1; /* hardware revision */
+
+int get_hw_rev(void)
+{
+ if (hw_rev >= 0)
+ return hw_rev;
+
+ hw_rev = at91_get_gpio_value(AT91_PIN_PB19);
+ hw_rev |= at91_get_gpio_value(AT91_PIN_PB20) << 1;
+ hw_rev |= at91_get_gpio_value(AT91_PIN_PB21) << 2;
+ hw_rev |= at91_get_gpio_value(AT91_PIN_PB22) << 3;
+
+ if (hw_rev == 15)
+ hw_rev = 0;
+
+ return hw_rev;
+}
+
+#ifdef CONFIG_CMD_NAND
+static void meesc_nand_hw_init(void)
+{
+ unsigned long csa;
+
+ /* Enable CS3 */
+ csa = at91_sys_read(AT91_MATRIX_EBI0CSA);
+ at91_sys_write(AT91_MATRIX_EBI0CSA,
+ csa | AT91_MATRIX_EBI0_CS3A_SMC_SMARTMEDIA);
+
+ /* Configure SMC CS3 for NAND/SmartMedia */
+ at91_sys_write(AT91_SMC_SETUP(3),
+ AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
+ at91_sys_write(AT91_SMC_PULSE(3),
+ AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
+ AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
+ at91_sys_write(AT91_SMC_CYCLE(3),
+ AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
+ at91_sys_write(AT91_SMC_MODE(3),
+ AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
+ AT91_SMC_EXNWMODE_DISABLE |
+#ifdef CONFIG_SYS_NAND_DBW_16
+ AT91_SMC_DBW_16 |
+#else /* CONFIG_SYS_NAND_DBW_8 */
+ AT91_SMC_DBW_8 |
+#endif
+ AT91_SMC_TDF_(2));
+
+ /* Configure RDY/BSY */
+ at91_set_gpio_input(CONFIG_SYS_NAND_READY_PIN, 1);
+
+ /* Enable NandFlash */
+ at91_set_gpio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
+}
+#endif /* CONFIG_CMD_NAND */
+
+#ifdef CONFIG_MACB
+static void meesc_macb_hw_init(void)
+{
+ /* Enable clock */
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_EMAC);
+ at91_macb_hw_init();
+}
+#endif
+
+/*
+ * Static memory controller initialization to enable Beckhoff ET1100 EtherCAT
+ * controller debugging
+ * The ET1100 is located at physical address 0x70000000
+ * Its process memory is located at physical address 0x70001000
+ */
+static void meesc_ethercat_hw_init(void)
+{
+ /* Configure SMC EBI1_CS0 for EtherCAT */
+ at91_sys_write(AT91_SMC1_SETUP(0),
+ AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
+ at91_sys_write(AT91_SMC1_PULSE(0),
+ AT91_SMC_NWEPULSE_(4) | AT91_SMC_NCS_WRPULSE_(9) |
+ AT91_SMC_NRDPULSE_(4) | AT91_SMC_NCS_RDPULSE_(9));
+ at91_sys_write(AT91_SMC1_CYCLE(0),
+ AT91_SMC_NWECYCLE_(10) | AT91_SMC_NRDCYCLE_(5));
+ /* Configure behavior at external wait signal, byte-select mode, 16 bit
+ data bus width, none data float wait states and TDF optimization */
+ at91_sys_write(AT91_SMC1_MODE(0),
+ AT91_SMC_READMODE | AT91_SMC_EXNWMODE_READY |
+ AT91_SMC_BAT_SELECT | AT91_SMC_DBW_16 | AT91_SMC_TDF_(0) |
+ AT91_SMC_TDFMODE);
+
+ /* Configure RDY/BSY */
+ at91_set_B_periph(AT91_PIN_PE20, 0); /* EBI1_NWAIT */
+}
+
+int dram_init(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM;
+ gd->bd->bi_dram[0].size = get_ram_size((long *) PHYS_SDRAM, (1 << 27));
+ return 0;
+}
+
+int board_eth_init(bd_t *bis)
+{
+ int rc = 0;
+#ifdef CONFIG_MACB
+ rc = macb_eth_initialize(0, (void *)AT91SAM9263_BASE_EMAC, 0x00);
+#endif
+ return rc;
+}
+
+int checkboard(void)
+{
+ char str[32];
+
+ puts("Board: esd CAN-EtherCAT Gateway");
+ if (getenv_r("serial#", str, sizeof(str)) > 0) {
+ puts(", serial# ");
+ puts(str);
+ }
+ printf("\nHardware-revision: 1.%d\n", get_hw_rev());
+ printf("Mach-type: %lu\n", gd->bd->bi_arch_number);
+ return 0;
+}
+
+int board_init(void)
+{
+ /* Peripheral Clock Enable Register */
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_PIOA |
+ 1 << AT91SAM9263_ID_PIOB |
+ 1 << AT91SAM9263_ID_PIOCDE);
+
+ /* arch number of MEESC-Board */
+ gd->bd->bi_arch_number = MACH_TYPE_MEESC;
+
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ at91_serial_hw_init();
+#ifdef CONFIG_CMD_NAND
+ meesc_nand_hw_init();
+#endif
+ meesc_ethercat_hw_init();
+#ifdef CONFIG_HAS_DATAFLASH
+ at91_spi0_hw_init(1 << 0);
+#endif
+#ifdef CONFIG_MACB
+ meesc_macb_hw_init();
+#endif
+#ifdef CONFIG_AT91_CAN
+ at91_can_hw_init();
+#endif
+ return 0;
+}
diff --git a/board/esd/meesc/partition.c b/board/esd/meesc/partition.c
new file mode 100644
index 0000000..df0e1db
--- /dev/null
+++ b/board/esd/meesc/partition.c
@@ -0,0 +1,37 @@
+/*
+ * (C) Copyright 2008
+ * Ulf Samuelsson <ulf@atmel.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.
+ *
+ * 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 <config.h>
+#include <asm/hardware.h>
+#include <dataflash.h>
+
+AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS];
+
+struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = {
+ {CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
+};
+
+/* define the area offsets */
+dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
+ {0x00000000, 0x000041FF, FLAG_PROTECT_SET, 0, "Bootstrap"},
+ {0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
+ {0x00008400, 0x00041FFF, FLAG_PROTECT_SET, 0, "U-Boot"},
+};
diff --git a/board/armltd/integratorcp/Makefile b/board/freescale/mx31pdk/Makefile
index 92a1a07..d5d8f04 100644
--- a/board/armltd/integratorcp/Makefile
+++ b/board/freescale/mx31pdk/Makefile
@@ -1,4 +1,6 @@
#
+# (C) Copyright 2008 Magnus Lilja <lilja.magnus@gmail.com>
+#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
@@ -25,8 +27,7 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
-COBJS := integratorcp.o flash.o
-SOBJS := lowlevel_init.o
+COBJS := mx31pdk.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(COBJS))
diff --git a/board/freescale/mx31pdk/config.mk b/board/freescale/mx31pdk/config.mk
new file mode 100644
index 0000000..dcaa09f
--- /dev/null
+++ b/board/freescale/mx31pdk/config.mk
@@ -0,0 +1,5 @@
+ifdef CONFIG_NAND_SPL
+TEXT_BASE = 0x87ec0000
+else
+TEXT_BASE = 0x87f00000
+endif
diff --git a/board/freescale/mx31pdk/lowlevel_init.S b/board/freescale/mx31pdk/lowlevel_init.S
new file mode 100644
index 0000000..cd0503e
--- /dev/null
+++ b/board/freescale/mx31pdk/lowlevel_init.S
@@ -0,0 +1,93 @@
+/*
+ * (C) Copyright 2009 Magnus Lilja <lilja.magnus@gmail.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 <asm/arch/mx31-regs.h>
+#include <asm/macro.h>
+
+.globl lowlevel_init
+lowlevel_init:
+ /* Also setup the Peripheral Port Remap register inside the core */
+ ldr r0, =ARM_PPMRR /* start from AIPS 2GB region */
+ mcr p15, 0, r0, c15, c2, 4
+
+ write32 IPU_CONF, IPU_CONF_DI_EN
+ write32 CCM_CCMR, CCM_CCMR_SETUP
+
+ wait_timer 0x40000
+
+ write32 CCM_CCMR, CCM_CCMR_SETUP | CCMR_MPE
+ write32 CCM_CCMR, (CCM_CCMR_SETUP | CCMR_MPE) & ~CCMR_MDS
+
+ /* Set up clock to 532MHz */
+ write32 CCM_PDR0, CCM_PDR0_SETUP_532MHZ
+ write32 CCM_MPCTL, CCM_MPCTL_SETUP_532MHZ
+
+ write32 CCM_SPCTL, PLL_PD(1) | PLL_MFD(4) | PLL_MFI(12) | PLL_MFN(1)
+
+ /* Set up MX31 DDR pins */
+ write32 IOMUXC_SW_PAD_CTL_SDCKE1_SDCLK_SDCLK_B, 0
+ write32 IOMUXC_SW_PAD_CTL_CAS_SDWE_SDCKE0, 0
+ write32 IOMUXC_SW_PAD_CTL_BCLK_RW_RAS, 0
+ write32 IOMUXC_SW_PAD_CTL_CS2_CS3_CS4, 0x1000
+ write32 IOMUXC_SW_PAD_CTL_DQM3_EB0_EB1, 0
+ write32 IOMUXC_SW_PAD_CTL_DQM0_DQM1_DQM2, 0
+ write32 IOMUXC_SW_PAD_CTL_SD29_SD30_SD31, 0
+ write32 IOMUXC_SW_PAD_CTL_SD26_SD27_SD28, 0
+ write32 IOMUXC_SW_PAD_CTL_SD23_SD24_SD25, 0
+ write32 IOMUXC_SW_PAD_CTL_SD20_SD21_SD22, 0
+ write32 IOMUXC_SW_PAD_CTL_SD17_SD18_SD19, 0
+ write32 IOMUXC_SW_PAD_CTL_SD14_SD15_SD16, 0
+ write32 IOMUXC_SW_PAD_CTL_SD11_SD12_SD13, 0
+ write32 IOMUXC_SW_PAD_CTL_SD8_SD9_SD10, 0
+ write32 IOMUXC_SW_PAD_CTL_SD5_SD6_SD7, 0
+ write32 IOMUXC_SW_PAD_CTL_SD2_SD3_SD4, 0
+ write32 IOMUXC_SW_PAD_CTL_SDBA0_SD0_SD1, 0
+ write32 IOMUXC_SW_PAD_CTL_A24_A25_SDBA1, 0
+ write32 IOMUXC_SW_PAD_CTL_A21_A22_A23, 0
+ write32 IOMUXC_SW_PAD_CTL_A18_A19_A20, 0
+ write32 IOMUXC_SW_PAD_CTL_A15_A16_A17, 0
+ write32 IOMUXC_SW_PAD_CTL_A12_A13_A14, 0
+ write32 IOMUXC_SW_PAD_CTL_A10_MA10_A11, 0
+ write32 IOMUXC_SW_PAD_CTL_A7_A8_A9, 0
+ write32 IOMUXC_SW_PAD_CTL_A4_A5_A6, 0
+ write32 IOMUXC_SW_PAD_CTL_A1_A2_A3, 0
+ write32 IOMUXC_SW_PAD_CTL_VPG0_VPG1_A0, 0
+
+ /* Set up MX31 DDR Memory Controller */
+ write32 WEIM_ESDMISC, ESDMISC_MDDR_SETUP
+ write32 WEIM_ESDCFG0, ESDCFG0_MDDR_SETUP
+
+ /* Perform DDR init sequence */
+ write32 WEIM_ESDCTL0, ESDCTL_PRECHARGE
+ write32 CSD0_BASE | 0x0f00, 0x12344321
+ write32 WEIM_ESDCTL0, ESDCTL_AUTOREFRESH
+ write32 CSD0_BASE, 0x12344321
+ write32 CSD0_BASE, 0x12344321
+ write32 WEIM_ESDCTL0, ESDCTL_LOADMODEREG
+ write8 CSD0_BASE | 0x00000033, 0xda
+ write8 CSD0_BASE | 0x01000000, 0xff
+ write32 WEIM_ESDCTL0, ESDCTL_RW
+ write32 CSD0_BASE, 0xDEADBEEF
+ write32 WEIM_ESDMISC, ESDMISC_MDDR_RESET_DL
+
+ mov pc, lr
diff --git a/board/freescale/mx31pdk/mx31pdk.c b/board/freescale/mx31pdk/mx31pdk.c
new file mode 100644
index 0000000..6b60c17
--- /dev/null
+++ b/board/freescale/mx31pdk/mx31pdk.c
@@ -0,0 +1,63 @@
+/*
+ *
+ * (C) Copyright 2009 Magnus Lilja <lilja.magnus@gmail.com>
+ *
+ * (c) 2007 Pengutronix, Sascha Hauer <s.hauer@pengutronix.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/arch/mx31.h>
+#include <asm/arch/mx31-regs.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int dram_init(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
+
+ return 0;
+}
+
+int board_init(void)
+{
+ /* CS5: CPLD incl. network controller */
+ __REG(CSCR_U(5)) = 0x0000d843;
+ __REG(CSCR_L(5)) = 0x22252521;
+ __REG(CSCR_A(5)) = 0x22220a00;
+
+ /* Setup UART1 and SPI2 pins */
+ mx31_uart1_hw_init();
+ mx31_spi2_hw_init();
+
+ gd->bd->bi_arch_number = MACH_TYPE_MX31_3DS; /* board id for linux */
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
+
+ return 0;
+}
+
+int checkboard(void)
+{
+ printf("Board: i.MX31 MAX PDK (3DS)\n");
+ return 0;
+}
diff --git a/board/omap3/evm/evm.c b/board/omap3/evm/evm.c
index c008c2e..5fd5efa 100644
--- a/board/omap3/evm/evm.c
+++ b/board/omap3/evm/evm.c
@@ -92,17 +92,17 @@ void set_muxconf_regs(void)
static void setup_net_chip(void)
{
gpio_t *gpio3_base = (gpio_t *)OMAP34XX_GPIO3_BASE;
- gpmc_csx_t *gpmc_cs6_base = (gpmc_csx_t *)GPMC_CONFIG_CS6_BASE;
+ gpmc_csx_t *gpmc_cs5_base = (gpmc_csx_t *)GPMC_CONFIG_CS5_BASE;
ctrl_t *ctrl_base = (ctrl_t *)OMAP34XX_CTRL_BASE;
/* Configure GPMC registers */
- writel(NET_GPMC_CONFIG1, &gpmc_cs6_base->config1);
- writel(NET_GPMC_CONFIG2, &gpmc_cs6_base->config2);
- writel(NET_GPMC_CONFIG3, &gpmc_cs6_base->config3);
- writel(NET_GPMC_CONFIG4, &gpmc_cs6_base->config4);
- writel(NET_GPMC_CONFIG5, &gpmc_cs6_base->config5);
- writel(NET_GPMC_CONFIG6, &gpmc_cs6_base->config6);
- writel(NET_GPMC_CONFIG7, &gpmc_cs6_base->config7);
+ writel(NET_GPMC_CONFIG1, &gpmc_cs5_base->config1);
+ writel(NET_GPMC_CONFIG2, &gpmc_cs5_base->config2);
+ writel(NET_GPMC_CONFIG3, &gpmc_cs5_base->config3);
+ writel(NET_GPMC_CONFIG4, &gpmc_cs5_base->config4);
+ writel(NET_GPMC_CONFIG5, &gpmc_cs5_base->config5);
+ writel(NET_GPMC_CONFIG6, &gpmc_cs5_base->config6);
+ writel(NET_GPMC_CONFIG7, &gpmc_cs5_base->config7);
/* Enable off mode for NWE in PADCONF_GPMC_NWE register */
writew(readw(&ctrl_base ->gpmc_nwe) | 0x0E00, &ctrl_base->gpmc_nwe);
diff --git a/board/ronetix/pm9261/Makefile b/board/ronetix/pm9261/Makefile
new file mode 100644
index 0000000..2e065a2
--- /dev/null
+++ b/board/ronetix/pm9261/Makefile
@@ -0,0 +1,57 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+#
+# (C) Copyright 2008
+# Stelian Pop <stelian.pop@leadtechdesign.com>
+# Lead Tech Design <www.leadtechdesign.com>
+# Ilko Iliev <www.ronetix.at>
+#
+# 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-y += $(BOARD).o
+COBJS-y += led.o
+COBJS-$(CONFIG_HAS_DATAFLASH) += partition.o
+
+SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS-y) $(SOBJS-y))
+SOBJS := $(addprefix $(obj),$(SOBJS-y))
+
+$(LIB): $(obj).depend $(OBJS) $(SOBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
+
+clean:
+ rm -f $(SOBJS) $(OBJS)
+
+distclean: clean
+ rm -f $(LIB) core *.bak $(obj).depend
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/ronetix/pm9261/config.mk b/board/ronetix/pm9261/config.mk
new file mode 100644
index 0000000..7185419
--- /dev/null
+++ b/board/ronetix/pm9261/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0x23f00000 \ No newline at end of file
diff --git a/board/ronetix/pm9261/led.c b/board/ronetix/pm9261/led.c
new file mode 100644
index 0000000..396c3e7
--- /dev/null
+++ b/board/ronetix/pm9261/led.c
@@ -0,0 +1,44 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ * Ilko Iliev <www.ronetix.at>
+ *
+ * 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/arch/at91sam9261.h>
+#include <asm/arch/at91_pmc.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/io.h>
+
+void coloured_LED_init(void)
+{
+ /* Enable clock */
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_PIOC);
+
+ at91_set_gpio_output(CONFIG_RED_LED, 1);
+ at91_set_gpio_output(CONFIG_GREEN_LED, 1);
+ at91_set_gpio_output(CONFIG_YELLOW_LED, 1);
+
+ at91_set_gpio_value(CONFIG_RED_LED, 0);
+ at91_set_gpio_value(CONFIG_GREEN_LED, 1);
+ at91_set_gpio_value(CONFIG_YELLOW_LED, 1);
+}
diff --git a/board/ronetix/pm9261/partition.c b/board/ronetix/pm9261/partition.c
new file mode 100644
index 0000000..cc6cbef
--- /dev/null
+++ b/board/ronetix/pm9261/partition.c
@@ -0,0 +1,47 @@
+/*
+ * (C) Copyright 2008
+ * Ulf Samuelsson <ulf@atmel.com>
+ * Ilko Iliev <www.ronetix.at>
+ *
+ * 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 <config.h>
+#include <asm/hardware.h>
+#include <dataflash.h>
+
+AT91S_DATAFLASH_INFO dataflash_info[CONFIG_SYS_MAX_DATAFLASH_BANKS];
+
+struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS] = {
+ {CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0, 0}, /* Logical adress, CS */
+};
+
+/*define the area offsets*/
+#ifdef CONFIG_SYS_USE_DATAFLASH
+dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
+ {0x00000000, 0x000041FF, FLAG_PROTECT_SET, 0, "Bootstrap"},
+ {0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
+ {0x00008400, 0x00041FFF, FLAG_PROTECT_SET, 0, "U-Boot"},
+ {0x00042000, 0x00251FFF, FLAG_PROTECT_CLEAR, 0, "Kernel"},
+ {0x00252000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, "FS"},
+};
+#else
+dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
+ {0x00000000, 0xFFFFFFFF, FLAG_PROTECT_CLEAR, 0, ""},
+};
+
+#endif
diff --git a/board/ronetix/pm9261/pm9261.c b/board/ronetix/pm9261/pm9261.c
new file mode 100644
index 0000000..4694854
--- /dev/null
+++ b/board/ronetix/pm9261/pm9261.c
@@ -0,0 +1,288 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop@leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ * 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 <common.h>
+#include <asm/sizes.h>
+#include <asm/arch/at91sam9261.h>
+#include <asm/arch/at91sam9261_matrix.h>
+#include <asm/arch/at91sam9_smc.h>
+#include <asm/arch/at91_common.h>
+#include <asm/arch/at91_pmc.h>
+#include <asm/arch/at91_rstc.h>
+#include <asm/arch/clk.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/io.h>
+#include <asm/arch/hardware.h>
+#include <lcd.h>
+#include <atmel_lcdc.h>
+#include <dataflash.h>
+#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_DRIVER_DM9000)
+#include <net.h>
+#endif
+#include <netdev.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/* ------------------------------------------------------------------------- */
+/*
+ * Miscelaneous platform dependent initialisations
+ */
+
+#ifdef CONFIG_CMD_NAND
+static void pm9261_nand_hw_init(void)
+{
+ unsigned long csa;
+
+ /* Enable CS3 */
+ csa = at91_sys_read(AT91_MATRIX_EBICSA);
+ at91_sys_write(AT91_MATRIX_EBICSA,
+ csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA);
+
+ /* Configure SMC CS3 for NAND/SmartMedia */
+ at91_sys_write(AT91_SMC_SETUP(3),
+ AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
+ at91_sys_write(AT91_SMC_PULSE(3),
+ AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
+ AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
+ at91_sys_write(AT91_SMC_CYCLE(3),
+ AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
+ at91_sys_write(AT91_SMC_MODE(3),
+ AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
+ AT91_SMC_EXNWMODE_DISABLE |
+#ifdef CONFIG_SYS_NAND_DBW_16
+ AT91_SMC_DBW_16 |
+#else /* CONFIG_SYS_NAND_DBW_8 */
+ AT91_SMC_DBW_8 |
+#endif
+ AT91_SMC_TDF_(2));
+
+ /* Configure RDY/BSY */
+ at91_set_gpio_input(AT91_PIN_PA16, 1);
+
+ /* Enable NandFlash */
+ at91_set_gpio_output(AT91_PIN_PC14, 1);
+
+ at91_set_A_periph(AT91_PIN_PC0, 0); /* NANDOE */
+ at91_set_A_periph(AT91_PIN_PC1, 0); /* NANDWE */
+}
+#endif
+
+
+#ifdef CONFIG_DRIVER_DM9000
+static void pm9261_dm9000_hw_init(void)
+{
+ /* Configure SMC CS2 for DM9000 */
+ at91_sys_write(AT91_SMC_SETUP(2),
+ AT91_SMC_NWESETUP_(2) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(2) | AT91_SMC_NCS_RDSETUP_(0));
+ at91_sys_write(AT91_SMC_PULSE(2),
+ AT91_SMC_NWEPULSE_(4) | AT91_SMC_NCS_WRPULSE_(8) |
+ AT91_SMC_NRDPULSE_(4) | AT91_SMC_NCS_RDPULSE_(8));
+ at91_sys_write(AT91_SMC_CYCLE(2),
+ AT91_SMC_NWECYCLE_(16) | AT91_SMC_NRDCYCLE_(16));
+ at91_sys_write(AT91_SMC_MODE(2),
+ AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
+ AT91_SMC_EXNWMODE_DISABLE |
+ AT91_SMC_BAT_WRITE | AT91_SMC_DBW_16 |
+ AT91_SMC_TDF_(1));
+
+ /* Configure Interrupt pin as input, no pull-up */
+ at91_set_gpio_input(AT91_PIN_PA24, 0);
+}
+#endif
+
+#ifdef CONFIG_LCD
+vidinfo_t panel_info = {
+ vl_col: 240,
+ vl_row: 320,
+ vl_clk: 4965000,
+ vl_sync: ATMEL_LCDC_INVLINE_INVERTED |
+ ATMEL_LCDC_INVFRAME_INVERTED,
+ vl_bpix: 3,
+ vl_tft: 1,
+ vl_hsync_len: 5,
+ vl_left_margin: 1,
+ vl_right_margin:33,
+ vl_vsync_len: 1,
+ vl_upper_margin:1,
+ vl_lower_margin:0,
+ mmio: AT91SAM9261_LCDC_BASE,
+};
+
+void lcd_enable(void)
+{
+ at91_set_gpio_value(AT91_PIN_PA22, 0); /* power up */
+}
+
+void lcd_disable(void)
+{
+ at91_set_gpio_value(AT91_PIN_PA22, 1); /* power down */
+}
+
+static void pm9261_lcd_hw_init(void)
+{
+ at91_set_A_periph(AT91_PIN_PB1, 0); /* LCDHSYNC */
+ at91_set_A_periph(AT91_PIN_PB2, 0); /* LCDDOTCK */
+ at91_set_A_periph(AT91_PIN_PB3, 0); /* LCDDEN */
+ at91_set_A_periph(AT91_PIN_PB4, 0); /* LCDCC */
+ at91_set_A_periph(AT91_PIN_PB7, 0); /* LCDD2 */
+ at91_set_A_periph(AT91_PIN_PB8, 0); /* LCDD3 */
+ at91_set_A_periph(AT91_PIN_PB9, 0); /* LCDD4 */
+ at91_set_A_periph(AT91_PIN_PB10, 0); /* LCDD5 */
+ at91_set_A_periph(AT91_PIN_PB11, 0); /* LCDD6 */
+ at91_set_A_periph(AT91_PIN_PB12, 0); /* LCDD7 */
+ at91_set_A_periph(AT91_PIN_PB15, 0); /* LCDD10 */
+ at91_set_A_periph(AT91_PIN_PB16, 0); /* LCDD11 */
+ at91_set_A_periph(AT91_PIN_PB17, 0); /* LCDD12 */
+ at91_set_A_periph(AT91_PIN_PB18, 0); /* LCDD13 */
+ at91_set_A_periph(AT91_PIN_PB19, 0); /* LCDD14 */
+ at91_set_A_periph(AT91_PIN_PB20, 0); /* LCDD15 */
+ at91_set_B_periph(AT91_PIN_PB23, 0); /* LCDD18 */
+ at91_set_B_periph(AT91_PIN_PB24, 0); /* LCDD19 */
+ at91_set_B_periph(AT91_PIN_PB25, 0); /* LCDD20 */
+ at91_set_B_periph(AT91_PIN_PB26, 0); /* LCDD21 */
+ at91_set_B_periph(AT91_PIN_PB27, 0); /* LCDD22 */
+ at91_set_B_periph(AT91_PIN_PB28, 0); /* LCDD23 */
+
+ at91_sys_write(AT91_PMC_SCER, AT91_PMC_HCK1);
+
+ gd->fb_base = AT91SAM9261_SRAM_BASE;
+}
+
+#ifdef CONFIG_LCD_INFO
+#include <nand.h>
+#include <version.h>
+
+extern flash_info_t flash_info[];
+
+void lcd_show_board_info(void)
+{
+ ulong dram_size, nand_size, flash_size, dataflash_size;
+ int i;
+ char temp[32];
+
+ lcd_printf ("%s\n", U_BOOT_VERSION);
+ lcd_printf ("(C) 2009 Ronetix GmbH\n");
+ lcd_printf ("support@ronetix.at\n");
+ lcd_printf ("%s CPU at %s MHz",
+ AT91_CPU_NAME,
+ strmhz(temp, get_cpu_clk_rate()));
+
+ dram_size = 0;
+ for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
+ dram_size += gd->bd->bi_dram[i].size;
+
+ nand_size = 0;
+ for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++)
+ nand_size += nand_info[i].size;
+
+ flash_size = 0;
+ for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++)
+ flash_size += flash_info[i].size;
+
+ dataflash_size = 0;
+ for (i = 0; i < CONFIG_SYS_MAX_DATAFLASH_BANKS; i++)
+ dataflash_size += (unsigned int) dataflash_info[i].Device.pages_number *
+ dataflash_info[i].Device.pages_size;
+
+ lcd_printf ("%ld MB SDRAM, %ld MB NAND\n%ld MB NOR Flash\n"
+ "%ld MB DataFlash\n",
+ dram_size >> 20,
+ nand_size >> 20,
+ flash_size >> 20,
+ dataflash_size >> 20);
+}
+#endif /* CONFIG_LCD_INFO */
+
+#endif /* CONFIG_LCD */
+
+int board_init(void)
+{
+ /* Enable Ctrlc */
+ console_init_f();
+
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_PIOA);
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_PIOC);
+
+ /* arch number of PM9261-Board */
+ gd->bd->bi_arch_number = MACH_TYPE_PM9261;
+
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ at91_serial_hw_init();
+#ifdef CONFIG_CMD_NAND
+ pm9261_nand_hw_init();
+#endif
+#ifdef CONFIG_HAS_DATAFLASH
+ at91_spi0_hw_init(1 << 0);
+#endif
+#ifdef CONFIG_DRIVER_DM9000
+ pm9261_dm9000_hw_init();
+#endif
+#ifdef CONFIG_LCD
+ pm9261_lcd_hw_init();
+#endif
+ return 0;
+}
+
+int dram_init(void)
+{
+ gd->bd->bi_dram[0].start = PHYS_SDRAM;
+ gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
+ return 0;
+}
+
+#ifdef CONFIG_RESET_PHY_R
+void reset_phy(void)
+{
+#ifdef CONFIG_DRIVER_DM9000
+ /*
+ * Initialize ethernet HW addr prior to starting Linux,
+ * needed for nfsroot
+ */
+ eth_init(gd->bd);
+#endif
+}
+#endif
+
+#ifdef CONFIG_DISPLAY_BOARDINFO
+int checkboard (void)
+{
+ char buf[32];
+
+ printf ("Board : Ronetix PM9261\n");
+ printf ("Crystal frequency: %8s MHz\n",
+ strmhz(buf, get_main_clk_rate()));
+ printf ("CPU clock : %8s MHz\n",
+ strmhz(buf, get_cpu_clk_rate()));
+ printf ("Master clock : %8s MHz\n",
+ strmhz(buf, get_mck_clk_rate()));
+
+ return 0;
+}
+#endif
diff --git a/board/ronetix/pm9263/Makefile b/board/ronetix/pm9263/Makefile
index 270abd8..ebc2adf 100644
--- a/board/ronetix/pm9263/Makefile
+++ b/board/ronetix/pm9263/Makefile
@@ -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))
diff --git a/board/ronetix/pm9263/lowlevel_init.S b/board/ronetix/pm9263/lowlevel_init.S
deleted file mode 100644
index c048c91..0000000
--- a/board/ronetix/pm9263/lowlevel_init.S
+++ /dev/null
@@ -1,279 +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-Christophe 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, =0x0000FF01
- 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 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_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
- .word (AT91_BASE_SYS + AT91_MATRIX_EBI1CSA)
- .word CONFIG_SYS_MATRIX_EBI1CSA_VAL
-
- /* flash */
- .word (AT91_BASE_SYS + AT91_SMC_MODE(0))
- .word CONFIG_SYS_SMC0_CTRL0_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
-
- /* PSRAM */
- .word (AT91_BASE_SYS + AT91_SMC1_MODE(0))
- .word CONFIG_SYS_SMC1_CTRL0_VAL
-
- .word (AT91_BASE_SYS + AT91_SMC1_CYCLE(0))
- .word CONFIG_SYS_SMC1_CYCLE0_VAL
-
- .word (AT91_BASE_SYS + AT91_SMC1_PULSE(0))
- .word CONFIG_SYS_SMC1_PULSE0_VAL
-
- .word (AT91_BASE_SYS + AT91_SMC1_SETUP(0))
- .word CONFIG_SYS_SMC1_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
diff --git a/board/ronetix/pm9263/pm9263.c b/board/ronetix/pm9263/pm9263.c
index d2598a0..29555f8 100644
--- a/board/ronetix/pm9263/pm9263.c
+++ b/board/ronetix/pm9263/pm9263.c
@@ -165,6 +165,27 @@ void lcd_disable(void)
static int pm9263_lcd_hw_psram_init(void)
{
volatile uint16_t x;
+ unsigned long csa;
+
+ /* Enable CS3 3.3v, no pull-ups */
+ csa = at91_sys_read(AT91_MATRIX_EBI1CSA);
+ at91_sys_write(AT91_MATRIX_EBI1CSA,
+ csa | AT91_MATRIX_EBI1_DBPUC |
+ AT91_MATRIX_EBI1_VDDIOMSEL_3_3V);
+
+ /* Configure SMC1 CS0 for PSRAM - 16-bit */
+ at91_sys_write(AT91_SMC1_SETUP(0),
+ AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
+ at91_sys_write(AT91_SMC1_PULSE(0),
+ AT91_SMC_NWEPULSE_(7) | AT91_SMC_NCS_WRPULSE_(7) |
+ AT91_SMC_NRDPULSE_(2) | AT91_SMC_NCS_RDPULSE_(7));
+ at91_sys_write(AT91_SMC1_CYCLE(0),
+ AT91_SMC_NWECYCLE_(8) | AT91_SMC_NRDCYCLE_(8));
+ at91_sys_write(AT91_SMC1_MODE(0),
+ AT91_SMC_DBW_16 |
+ AT91_SMC_PMEN |
+ AT91_SMC_PS_32);
/* setup PB29 as output */
at91_set_gpio_output(PSRAM_CRE_PIN, 1);
@@ -218,7 +239,7 @@ static int pm9263_lcd_hw_psram_init(void)
at91_sys_write( AT91_MATRIX_SCFG5, AT91_MATRIX_ARBT_FIXED_PRIORITY |
(AT91_MATRIX_FIXED_DEFMSTR & (5 << 18)) |
AT91_MATRIX_DEFMSTR_TYPE_FIXED |
- (AT91_MATRIX_SLOT_CYCLE & (0x80 << 0)));
+ (AT91_MATRIX_SLOT_CYCLE & (0xFF << 0)));
return 0;
}
diff --git a/board/st/nmdk8815/Makefile b/board/st/nhk8815/Makefile
index be9a424..b37fe53 100644
--- a/board/st/nmdk8815/Makefile
+++ b/board/st/nhk8815/Makefile
@@ -29,7 +29,7 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(BOARD).a
-COBJS := nmdk8815.o
+COBJS := nhk8815.o
SOBJS := platform.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
diff --git a/board/st/nmdk8815/config.mk b/board/st/nhk8815/config.mk
index 590393b..590393b 100644
--- a/board/st/nmdk8815/config.mk
+++ b/board/st/nhk8815/config.mk
diff --git a/board/st/nmdk8815/nmdk8815.c b/board/st/nhk8815/nhk8815.c
index edf4626..085a5e0 100644
--- a/board/st/nmdk8815/nmdk8815.c
+++ b/board/st/nhk8815/nhk8815.c
@@ -53,6 +53,10 @@ int board_init(void)
writel(0x0000305b, REG_FSMC_BCR1);
writel(0x00033f33, REG_FSMC_BTR1);
+ /* Set up SMCS0 for OneNand: sram-like once again */
+ writel(0x000030db, NOMADIK_FSMC_BASE + 0x00); /* FSMC_BCR0 */
+ writel(0x02100551, NOMADIK_FSMC_BASE + 0x04); /* FSMC_BTR0 */
+
icache_enable();
return 0;
}
diff --git a/board/st/nmdk8815/platform.S b/board/st/nhk8815/platform.S
index 2a67110..2a67110 100644
--- a/board/st/nmdk8815/platform.S
+++ b/board/st/nhk8815/platform.S
diff --git a/board/trizepsiv/conxs.c b/board/trizepsiv/conxs.c
index 5c0eb41..8c11456 100644
--- a/board/trizepsiv/conxs.c
+++ b/board/trizepsiv/conxs.c
@@ -44,13 +44,18 @@ extern struct serial_device serial_ffuart_device;
extern struct serial_device serial_btuart_device;
extern struct serial_device serial_stuart_device;
+#if CONFIG_POLARIS
+#define BOOT_CONSOLE "serial_stuart"
+#else
+#define BOOT_CONSOLE "serial_ffuart"
+#endif
/* ------------------------------------------------------------------------- */
/*
* Miscelaneous platform dependent initialisations
*/
-void usb_board_init(void)
+int usb_board_init(void)
{
UHCHR = (UHCHR | UHCHR_PCPL | UHCHR_PSPL) &
~(UHCHR_SSEP0 | UHCHR_SSEP1 | UHCHR_SSEP2 | UHCHR_SSE);
@@ -71,6 +76,8 @@ void usb_board_init(void)
/* Set port power control mask bits, only 3 ports. */
UHCRHDB |= (0x7<<17);
+
+ return 0;
}
void usb_board_init_fail(void)
@@ -89,7 +96,6 @@ void usb_board_stop(void)
CKEN &= ~CKEN10_USBHOST;
- puts("Called USB STOP\n");
return;
}
@@ -112,17 +118,14 @@ int board_late_init(void)
#if defined(CONFIG_SERIAL_MULTI)
char *console=getenv("boot_console");
- if ((strcmp(console,"serial_btuart") == 0) ||
- (strcmp(console,"serial_stuart") == 0) ||
- (strcmp(console,"serial_ffuart") == 0)) {
- setenv("stdout",console);
- setenv("stdin", console);
- setenv("stderr",console);
- } else {
- setenv("stdout", "serial");
- setenv("stdin", "serial");
- setenv("stderr", "serial");
+ if ((console == NULL) || (strcmp(console,"serial_btuart") &&
+ strcmp(console,"serial_stuart") &&
+ strcmp(console,"serial_ffuart"))) {
+ console = BOOT_CONSOLE;
}
+ setenv("stdout",console);
+ setenv("stdin", console);
+ setenv("stderr",console);
#endif
return 0;
}