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at91: Add esd gmbh OTC570 board support

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This patch adds support for esd gmbh OTC570 board.
The OTC570 is based on an Atmel AT91SAM9263 SoC.

Signed-off-by: Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>
This commit is contained in:
Daniel Gorsulowski 2010-01-25 10:50:41 +01:00 committed by Tom Rix
parent 9b208ece0a
commit 1be2890d8b
10 changed files with 712 additions and 0 deletions
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1
MAINTAINERS
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@ -574,6 +574,7 @@ Peter Figuli <peposh@etc.sk>
Daniel Gorsulowski <daniel.gorsulowski@esd.eu>
meesc ARM926EJS (AT91SAM9263 SoC)
otc570 ARM926EJS (AT91SAM9263 SoC)
Sedji Gaouaou<sedji.gaouaou@atmel.com>
at91sam9g10ek ARM926EJS (AT91SAM9G10 SoC)

1
MAKEALL
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@ -659,6 +659,7 @@ LIST_at91=" \
meesc \
mp2usb \
m501sk \
otc570 \
pm9261 \
pm9263 \
SBC35_A9G20 \

3
Makefile
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@ -2872,6 +2872,9 @@ at91sam9g45ekes_config : unconfig
fi;
@$(MKCONFIG) -a at91sam9m10g45ek arm arm926ejs at91sam9m10g45ek atmel at91
otc570_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs otc570 esd at91
pm9263_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs pm9263 ronetix at91

55
board/esd/otc570/Makefile Normal file
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@ -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
#########################################################################

1
board/esd/otc570/config.mk Normal file
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@ -0,0 +1 @@
TEXT_BASE = 0x23f00000

365
board/esd/otc570/otc570.c Normal file
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@ -0,0 +1,365 @@
/*
* (C) Copyright 2010
* Daniel Gorsulowski <daniel.gorsulowski@esd.eu>
* esd electronic system design gmbh <www.esd.eu>
*
* (C) Copyright 2007-2008
* 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 <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 <atmel_lcdc.h>
#include <lcd.h>
#include <netdev.h>
#ifdef CONFIG_LCD_INFO
#include <nand.h>
#include <version.h>
#endif
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 otc570_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 |
AT91_SMC_DBW_8 |
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 otc570_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 otc570_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_(5) | AT91_SMC_NCS_RDPULSE_(9));
at91_sys_write(AT91_SMC1_CYCLE(0),
AT91_SMC_NWECYCLE_(10) | AT91_SMC_NRDCYCLE_(6));
/*
* 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 */
}
#ifdef CONFIG_LCD
/* Number of columns and rows, pixel clock in Hz and hsync/vsync polarity */
vidinfo_t panel_info = {
.vl_col = 640,
.vl_row = 480,
.vl_clk = 25175000,
.vl_sync = ATMEL_LCDC_INVLINE_INVERTED |
ATMEL_LCDC_INVFRAME_INVERTED,
.vl_bpix = 3, /* Bits per pixel, 0 = 1bit, 3 = 8bit */
.vl_tft = 1, /* 0 = passive, 1 = TFT */
.vl_vsync_len = 1, /* Length of vertical sync in NOL */
.vl_upper_margin = 35, /* Idle lines at the frame start */
.vl_lower_margin = 5, /* Idle lines at the end of the frame */
.vl_hsync_len = 5, /* Width of the LCDHSYNC pulse */
.vl_left_margin = 112, /* Idle cycles at the line beginning */
.vl_right_margin = 1, /* Idle cycles at the end of the line */
.mmio = AT91SAM9263_LCDC_BASE,
};
void lcd_enable(void)
{
at91_set_gpio_value(AT91_PIN_PA30, 0); /* power up */
}
void lcd_disable(void)
{
at91_set_gpio_value(AT91_PIN_PA30, 1); /* power down */
}
static void otc570_lcd_hw_init(void)
{
at91_set_A_periph(AT91_PIN_PC0, 0); /* LCDVSYNC */
at91_set_A_periph(AT91_PIN_PC1, 0); /* LCDHSYNC */
at91_set_A_periph(AT91_PIN_PC2, 0); /* LCDDOTCK */
at91_set_A_periph(AT91_PIN_PC3, 0); /* LCDDEN */
at91_set_B_periph(AT91_PIN_PB9, 0); /* LCDCC */
at91_set_A_periph(AT91_PIN_PC6, 0); /* LCDD2 */
at91_set_A_periph(AT91_PIN_PC7, 0); /* LCDD3 */
at91_set_A_periph(AT91_PIN_PC8, 0); /* LCDD4 */
at91_set_A_periph(AT91_PIN_PC9, 0); /* LCDD5 */
at91_set_A_periph(AT91_PIN_PC10, 0); /* LCDD6 */
at91_set_A_periph(AT91_PIN_PC11, 0); /* LCDD7 */
at91_set_A_periph(AT91_PIN_PC14, 0); /* LCDD10 */
at91_set_A_periph(AT91_PIN_PC15, 0); /* LCDD11 */
at91_set_A_periph(AT91_PIN_PC16, 0); /* LCDD12 */
at91_set_B_periph(AT91_PIN_PC12, 0); /* LCDD13 */
at91_set_A_periph(AT91_PIN_PC18, 0); /* LCDD14 */
at91_set_A_periph(AT91_PIN_PC19, 0); /* LCDD15 */
at91_set_A_periph(AT91_PIN_PC22, 0); /* LCDD18 */
at91_set_A_periph(AT91_PIN_PC23, 0); /* LCDD19 */
at91_set_A_periph(AT91_PIN_PC24, 0); /* LCDD20 */
at91_set_B_periph(AT91_PIN_PC17, 0); /* LCDD21 */
at91_set_A_periph(AT91_PIN_PC26, 0); /* LCDD22 */
at91_set_A_periph(AT91_PIN_PC27, 0); /* LCDD23 */
at91_set_gpio_output(AT91_PIN_PA30, 1); /* PCI */
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_LCDC);
gd->fb_base = CONFIG_OTC570_LCD_BASE;
}
#ifdef CONFIG_LCD_INFO
void lcd_show_board_info(void)
{
ulong dram_size, nand_size;
int i;
char temp[32];
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;
lcd_printf("\n%s\n", U_BOOT_VERSION);
lcd_printf("%s CPU at %s MHz\n", AT91_CPU_NAME,
strmhz(temp, get_cpu_clk_rate()));
lcd_printf(" %ld MB SDRAM, %ld MB NAND\n",
dram_size >> 20,
nand_size >> 20 );
lcd_printf(" Board : esd ARM9 HMI Panel - OTC570\n");
lcd_printf(" Hardware-revision: 1.%d\n", get_hw_rev());
lcd_printf(" Mach-type : %lu\n", gd->bd->bi_arch_number);
}
#endif /* CONFIG_LCD_INFO */
#endif /* CONFIG_LCD */
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 ARM9 HMI Panel - OTC570");
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;
}
#ifdef CONFIG_SERIAL_TAG
void get_board_serial(struct tag_serialnr *serialnr)
{
char *str;
char *serial = getenv("serial#");
if (serial) {
str = strchr(serial, '_');
if (str && (strlen(str) >= 4)) {
serialnr->high = (*(str + 1) << 8) | *(str + 2);
serialnr->low = simple_strtoul(str + 3, NULL, 16);
}
} else {
serialnr->high = 0;
serialnr->low = 0;
}
}
#endif
#ifdef CONFIG_REVISION_TAG
u32 get_board_rev(void)
{
return hw_rev | 0x100;
}
#endif
#ifdef CONFIG_MISC_INIT_R
int misc_init_r(void)
{
char str[64];
at91_set_gpio_output(AT91_PIN_PA29, 1);
at91_set_A_periph(AT91_PIN_PA26, 1); /* TXD0 */
at91_set_A_periph(AT91_PIN_PA27, 0); /* RXD0 */
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_US0);
/* Set USART_MODE = 1 (RS485) */
at91_sys_write((0xFFF8C004 - AT91_BASE_SYS), 1);
printf("USART0: ");
if (getenv_r("usart0", str, sizeof(str)) == -1) {
printf("No entry - assuming 1-wire\n");
/* CTS pin, works as mode select pin (0 = 1-wire; 1 = RS485) */
at91_set_gpio_output(AT91_PIN_PA29, 0);
} else {
if (strcmp(str, "1-wire") == 0) {
printf("%s\n", str);
at91_set_gpio_output(AT91_PIN_PA29, 0);
} else if (strcmp(str, "rs485") == 0) {
printf("%s\n", str);
at91_set_gpio_output(AT91_PIN_PA29, 1);
} else {
printf("Wrong entry - assuming 1-wire ");
printf("(valid values are '1-wire' or 'rs485')\n");
at91_set_gpio_output(AT91_PIN_PA29, 0);
}
}
printf("Display memory address: 0x%08lX\n", gd->fb_base);
return 0;
}
#endif /* CONFIG_MISC_INIT_R */
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 |
1 << AT91SAM9263_ID_TWI |
1 << AT91SAM9263_ID_SPI0 |
1 << AT91SAM9263_ID_LCDC |
1 << AT91SAM9263_ID_UHP);
/* arch number of OTC570-Board */
gd->bd->bi_arch_number = MACH_TYPE_OTC570;
/* adress of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
at91_serial_hw_init();
#ifdef CONFIG_CMD_NAND
otc570_nand_hw_init();
#endif
otc570_ethercat_hw_init();
#ifdef CONFIG_HAS_DATAFLASH
at91_spi0_hw_init(1 << 0);
#endif
#ifdef CONFIG_MACB
otc570_macb_hw_init();
#endif
#ifdef CONFIG_AT91_CAN
at91_can_hw_init();
#endif
#ifdef CONFIG_USB_OHCI_NEW
at91_uhp_hw_init();
#endif
#ifdef CONFIG_LCD
otc570_lcd_hw_init();
#endif
return 0;
}

37
board/esd/otc570/partition.c Normal file
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@ -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"},
};

246
include/configs/otc570.h Normal file
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@ -0,0 +1,246 @@
/*
* (C) Copyright 2010
* Daniel Gorsulowski <daniel.gorsulowski@esd.eu>
* esd electronic system design gmbh <www.esd.eu>
*
* (C) Copyright 2007-2008
* Stelian Pop <stelian.pop@leadtechdesign.com>
* Lead Tech Design <www.leadtechdesign.com>
*
* Configuation settings for the esd OTC570 board.
*
* 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
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* Common stuff */
#define CONFIG_OTC570 1 /* Board is esd OTC570 */
#define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
#define CONFIG_AT91SAM9263 1 /* It's an AT91SAM9263 SoC */
#define CONFIG_SYS_HZ 1000 /* decrementer freq */
#define CONFIG_DISPLAY_BOARDINFO 1
#define CONFIG_DISPLAY_CPUINFO 1 /* display cpu info and speed */
#define CONFIG_PREBOOT /* enable preboot variable */
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
#define CONFIG_INITRD_TAG 1
#define CONFIG_SERIAL_TAG 1
#define CONFIG_REVISION_TAG 1
#undef CONFIG_USE_IRQ /* don't need IRQ/FIQ stuff */
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_SKIP_RELOCATE_UBOOT
#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
#define CONFIG_ARCH_CPU_INIT
/*
* Hardware drivers
*/
/* Console output */
#define CONFIG_ATMEL_USART 1
#undef CONFIG_USART0
#undef CONFIG_USART1
#undef CONFIG_USART2
#define CONFIG_USART3 1 /* USART 3 is DBGU */
#define CONFIG_BOOTDELAY 3
#define CONFIG_ZERO_BOOTDELAY_CHECK 1
/* LCD */
#define CONFIG_LCD 1
#define LCD_BPP LCD_COLOR8
#undef CONFIG_SPLASH_SCREEN
#ifndef CONFIG_SPLASH_SCREEN
#define CONFIG_LCD_LOGO 1
#define CONFIG_LCD_INFO 1
#undef CONFIG_LCD_INFO_BELOW_LOGO
#endif /* CONFIG_SPLASH_SCREEN */
#undef LCD_TEST_PATTERN
#define CONFIG_SYS_WHITE_ON_BLACK 1
#define CONFIG_ATMEL_LCD 1
#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
#define CONFIG_OTC570_LCD_BASE 0x23E00000 /* LCD is in SDRAM */
#define CONFIG_CMD_BMP 1
/* RTC and I2C stuff */
#define CONFIG_RTC_DS1338 1
#define CONFIG_SYS_I2C_RTC_ADDR 0x68
#undef CONFIG_HARD_I2C
#define CONFIG_SOFT_I2C 1
#define CONFIG_SYS_I2C_SPEED 100000
#define CONFIG_SYS_I2C_SLAVE 0x7F
#ifdef CONFIG_SOFT_I2C
#define CONFIG_I2C_CMD_TREE 1
#define CONFIG_I2C_MULTI_BUS 1
/* Enable peripheral clock and configure data and clock pins for pio */
#define I2C_INIT { \
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_PIOB | \
1 << AT91SAM9263_ID_PIOCDE); \
at91_set_gpio_output(AT91_PIN_PB4, 0); \
at91_set_gpio_output(AT91_PIN_PB5, 0); \
}
/* Configure data pin as output */
#define I2C_ACTIVE at91_set_gpio_output(AT91_PIN_PB4, 0)
/* Configure data pin as input */
#define I2C_TRISTATE at91_set_gpio_input(AT91_PIN_PB4, 0)
/* Read data pin */
#define I2C_READ at91_get_gpio_value(AT91_PIN_PB4)
/* Set data pin */
#define I2C_SDA(bit) at91_set_gpio_value(AT91_PIN_PB4, bit)
/* Set clock pin */
#define I2C_SCL(bit) at91_set_gpio_value(AT91_PIN_PB5, bit)
#define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
#endif /* CONFIG_SOFT_I2C */
#define CONFIG_BOOTDELAY 3
#define CONFIG_ZERO_BOOTDELAY_CHECK 1
/*
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE 1
#define CONFIG_BOOTP_BOOTPATH 1
#define CONFIG_BOOTP_GATEWAY 1
#define CONFIG_BOOTP_HOSTNAME 1
/*
* Command line configuration.
*/
#include <config_cmd_default.h>
#undef CONFIG_CMD_AUTOSCRIPT
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_LOADS
#undef CONFIG_CMD_IMLS
#define CONFIG_CMD_PING 1
#define CONFIG_CMD_DHCP 1
#define CONFIG_CMD_NAND 1
#define CONFIG_CMD_USB 1
#define CONFIG_CMD_I2C 1
#define CONFIG_CMD_DATE 1
/* LED */
#define CONFIG_AT91_LED 1
/* SDRAM */
#define CONFIG_NR_DRAM_BANKS 1
#define PHYS_SDRAM 0x20000000
/* DataFlash */
#define CONFIG_ATMEL_DATAFLASH_SPI
#define CONFIG_HAS_DATAFLASH 1
#define CONFIG_SYS_SPI_WRITE_TOUT (5 * CONFIG_SYS_HZ)
#define CONFIG_SYS_MAX_DATAFLASH_BANKS 1
#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
#define AT91_SPI_CLK 15000000
#define DATAFLASH_TCSS (0x1a << 16)
#define DATAFLASH_TCHS (0x1 << 24)
/* NOR flash is not populated, disable it */
#define CONFIG_SYS_NO_FLASH 1
/* NAND flash */
#ifdef CONFIG_CMD_NAND
#define CONFIG_NAND_ATMEL
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE 0x40000000
#define CONFIG_SYS_NAND_DBW_8 1
/* our ALE is AD21 */
#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
/* our CLE is AD22 */
#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PD15
#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PA22
#define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */
#endif
/* Ethernet */
#define CONFIG_MACB 1
#define CONFIG_RMII 1
#define CONFIG_NET_MULTI 1
#define CONFIG_NET_RETRY_COUNT 20
#undef CONFIG_RESET_PHY_R
/* USB */
#define CONFIG_USB_ATMEL
#define CONFIG_USB_OHCI_NEW 1
#define CONFIG_DOS_PARTITION 1
#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000
#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263"
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
#define CONFIG_USB_STORAGE 1
#define CONFIG_CMD_FAT 1
#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
#define CONFIG_SYS_MEMTEST_END 0x23e00000
#define CONFIG_SYS_USE_DATAFLASH 1
#undef CONFIG_SYS_USE_NANDFLASH
/* CAN */
#define CONFIG_AT91_CAN 1
/* hw-controller addresses */
#define CONFIG_ET1100_BASE 0x70000000
/* bootstrap + u-boot + env in dataflash on CS0 */
#define CONFIG_ENV_IS_IN_DATAFLASH 1
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + \
0x8400)
#define CONFIG_ENV_OFFSET 0x4200
#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + \
CONFIG_ENV_OFFSET)
#define CONFIG_ENV_SIZE 0x4200
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
#define CONFIG_SYS_PROMPT "=> "
#define CONFIG_SYS_CBSIZE 256
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_LONGHELP 1
#define CONFIG_CMDLINE_EDITING 1
/*
* Size of malloc() pool
*/
#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + \
128*1024, 0x1000)
#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */
#define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
#ifdef CONFIG_USE_IRQ
#error CONFIG_USE_IRQ not supported
#endif
#endif

3
tools/Makefile
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@ -112,6 +112,9 @@ endif
ifeq ($(VENDOR),atmel)
LOGO_BMP= logos/atmel.bmp
endif
ifeq ($(VENDOR),esd)
LOGO_BMP= logos/esd.bmp
endif
ifeq ($(VENDOR),ronetix)
LOGO_BMP= logos/ronetix.bmp
endif

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tools/logos/esd.bmp Normal file
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