mirror of
https://github.com/u-boot/u-boot.git
synced 2024-11-28 23:23:30 +08:00
Merge branch 'master' of git://git.denx.de/u-boot-at91
This commit is contained in:
Wolfgang Denk
commit
23b7b87a37
@ -616,6 +616,10 @@ Alex Z
|
||||
lart SA1100
|
||||
dnp1110 SA1110
|
||||
|
||||
Sergey Lapin <slapin@ossfans.org>
|
||||
|
||||
afeb9260 ARM926EJS (AT91SAM9260 SoC)
|
||||
|
||||
-------------------------------------------------------------------------
|
||||
|
||||
Unknown / orphaned boards:
|
||||
|
||||
1
MAKEALL
1
MAKEALL
@ -534,6 +534,7 @@ LIST_ARM11=" \
|
||||
#########################################################################
|
||||
|
||||
LIST_at91=" \
|
||||
afeb9260 \
|
||||
at91cap9adk \
|
||||
at91rm9200dk \
|
||||
at91sam9260ek \
|
||||
|
||||
21
Makefile
21
Makefile
@ -2550,15 +2550,6 @@ shannon_config : unconfig
|
||||
at91rm9200dk_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm920t at91rm9200dk atmel at91rm9200
|
||||
|
||||
at91sam9261ek_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9261ek atmel at91
|
||||
|
||||
at91sam9263ek_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9263ek atmel at91
|
||||
|
||||
at91sam9rlek_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9rlek atmel at91
|
||||
|
||||
cmc_pu2_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm920t cmc_pu2 NULL at91rm9200
|
||||
|
||||
@ -2578,12 +2569,24 @@ mp2usb_config : unconfig
|
||||
## Atmel ARM926EJ-S Systems
|
||||
#########################################################################
|
||||
|
||||
afeb9260_config: unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs afeb9260 NULL at91
|
||||
|
||||
at91cap9adk_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91cap9adk atmel at91
|
||||
|
||||
at91sam9260ek_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9260ek atmel at91
|
||||
|
||||
at91sam9261ek_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9261ek atmel at91
|
||||
|
||||
at91sam9263ek_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9263ek atmel at91
|
||||
|
||||
at91sam9rlek_config : unconfig
|
||||
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9rlek atmel at91
|
||||
|
||||
########################################################################
|
||||
## ARM Integrator boards - see doc/README-integrator for more info.
|
||||
integratorap_config \
|
||||
|
||||
56
board/afeb9260/Makefile
Normal file
56
board/afeb9260/Makefile
Normal file
@ -0,0 +1,56 @@
|
||||
#
|
||||
# (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 += afeb9260.o
|
||||
COBJS-y += partition.o
|
||||
COBJS-$(CONFIG_CMD_NAND) += nand.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 .depend
|
||||
|
||||
#########################################################################
|
||||
|
||||
# defines $(obj).depend target
|
||||
include $(SRCTREE)/rules.mk
|
||||
|
||||
sinclude $(obj).depend
|
||||
|
||||
#########################################################################
|
||||
243
board/afeb9260/afeb9260.c
Normal file
243
board/afeb9260/afeb9260.c
Normal file
@ -0,0 +1,243 @@
|
||||
/*
|
||||
* (C) Copyright 2007-2008
|
||||
* Stelian Pop <stelian.pop@leadtechdesign.com>
|
||||
* Lead Tech Design <www.leadtechdesign.com>
|
||||
* (C) Copyright 2008 Sergey Lapin <slapin@ossfans.org>
|
||||
*
|
||||
* 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/at91sam9260.h>
|
||||
#include <asm/arch/at91sam9260_matrix.h>
|
||||
#include <asm/arch/at91sam9_smc.h>
|
||||
#include <asm/arch/at91_pmc.h>
|
||||
#include <asm/arch/at91_rstc.h>
|
||||
#include <asm/arch/gpio.h>
|
||||
#include <asm/arch/io.h>
|
||||
#include <asm/arch/hardware.h>
|
||||
#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
|
||||
#include <netdev.h>
|
||||
#include <net.h>
|
||||
#endif
|
||||
|
||||
DECLARE_GLOBAL_DATA_PTR;
|
||||
|
||||
/* ------------------------------------------------------------------------- */
|
||||
/*
|
||||
* Miscelaneous platform dependent initialisations
|
||||
*/
|
||||
|
||||
static void afeb9260_serial_hw_init(void)
|
||||
{
|
||||
#ifdef CONFIG_USART0
|
||||
at91_set_A_periph(AT91_PIN_PB4, 1); /* TXD0 */
|
||||
at91_set_A_periph(AT91_PIN_PB5, 0); /* RXD0 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_US0);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART1
|
||||
at91_set_A_periph(AT91_PIN_PB6, 1); /* TXD1 */
|
||||
at91_set_A_periph(AT91_PIN_PB7, 0); /* RXD1 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_US1);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART2
|
||||
at91_set_A_periph(AT91_PIN_PB8, 1); /* TXD2 */
|
||||
at91_set_A_periph(AT91_PIN_PB9, 0); /* RXD2 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_US2);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART3 /* DBGU */
|
||||
at91_set_A_periph(AT91_PIN_PB14, 0); /* DRXD */
|
||||
at91_set_A_periph(AT91_PIN_PB15, 1); /* DTXD */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_SYS);
|
||||
#endif
|
||||
}
|
||||
|
||||
static void afeb9260_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_(0) | AT91_SMC_NCS_WRSETUP_(0) |
|
||||
AT91_SMC_NRDSETUP_(0) | 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));
|
||||
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_PIOC);
|
||||
|
||||
/* Configure RDY/BSY */
|
||||
at91_set_gpio_input(AT91_PIN_PC13, 1);
|
||||
|
||||
/* Enable NandFlash */
|
||||
at91_set_gpio_output(AT91_PIN_PC14, 1);
|
||||
}
|
||||
|
||||
static void afeb9260_spi_hw_init(void)
|
||||
{
|
||||
at91_set_A_periph(AT91_PIN_PA3, 0); /* SPI0_NPCS0 */
|
||||
at91_set_B_periph(AT91_PIN_PC11, 0); /* SPI0_NPCS1 */
|
||||
|
||||
at91_set_A_periph(AT91_PIN_PA0, 0); /* SPI0_MISO */
|
||||
at91_set_A_periph(AT91_PIN_PA1, 0); /* SPI0_MOSI */
|
||||
at91_set_A_periph(AT91_PIN_PA2, 0); /* SPI0_SPCK */
|
||||
|
||||
/* Enable clock */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_SPI0);
|
||||
}
|
||||
|
||||
#ifdef CONFIG_MACB
|
||||
static void afeb9260_macb_hw_init(void)
|
||||
{
|
||||
/* Enable clock */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_EMAC);
|
||||
|
||||
/*
|
||||
* Disable pull-up on:
|
||||
* RXDV (PA17) => PHY normal mode (not Test mode)
|
||||
* ERX0 (PA14) => PHY ADDR0
|
||||
* ERX1 (PA15) => PHY ADDR1
|
||||
* ERX2 (PA25) => PHY ADDR2
|
||||
* ERX3 (PA26) => PHY ADDR3
|
||||
* ECRS (PA28) => PHY ADDR4 => PHYADDR = 0x0
|
||||
*
|
||||
* PHY has internal pull-down
|
||||
*/
|
||||
writel(pin_to_mask(AT91_PIN_PA14) |
|
||||
pin_to_mask(AT91_PIN_PA15) |
|
||||
pin_to_mask(AT91_PIN_PA17) |
|
||||
pin_to_mask(AT91_PIN_PA25) |
|
||||
pin_to_mask(AT91_PIN_PA26) |
|
||||
pin_to_mask(AT91_PIN_PA28),
|
||||
pin_to_controller(AT91_PIN_PA0) + PIO_PUDR);
|
||||
|
||||
/* Need to reset PHY -> 500ms reset */
|
||||
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
|
||||
AT91_RSTC_ERSTL | (0x0D << 8) |
|
||||
AT91_RSTC_URSTEN);
|
||||
|
||||
at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST);
|
||||
|
||||
/* Wait for end hardware reset */
|
||||
while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL));
|
||||
|
||||
/* Restore NRST value */
|
||||
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
|
||||
AT91_RSTC_ERSTL | (0x0 << 8) |
|
||||
AT91_RSTC_URSTEN);
|
||||
|
||||
/* Re-enable pull-up */
|
||||
writel(pin_to_mask(AT91_PIN_PA14) |
|
||||
pin_to_mask(AT91_PIN_PA15) |
|
||||
pin_to_mask(AT91_PIN_PA17) |
|
||||
pin_to_mask(AT91_PIN_PA25) |
|
||||
pin_to_mask(AT91_PIN_PA26) |
|
||||
pin_to_mask(AT91_PIN_PA28),
|
||||
pin_to_controller(AT91_PIN_PA0) + PIO_PUER);
|
||||
|
||||
at91_set_A_periph(AT91_PIN_PA19, 0); /* ETXCK_EREFCK */
|
||||
at91_set_A_periph(AT91_PIN_PA17, 0); /* ERXDV */
|
||||
at91_set_A_periph(AT91_PIN_PA14, 0); /* ERX0 */
|
||||
at91_set_A_periph(AT91_PIN_PA15, 0); /* ERX1 */
|
||||
at91_set_A_periph(AT91_PIN_PA18, 0); /* ERXER */
|
||||
at91_set_A_periph(AT91_PIN_PA16, 0); /* ETXEN */
|
||||
at91_set_A_periph(AT91_PIN_PA12, 0); /* ETX0 */
|
||||
at91_set_A_periph(AT91_PIN_PA13, 0); /* ETX1 */
|
||||
at91_set_A_periph(AT91_PIN_PA21, 0); /* EMDIO */
|
||||
at91_set_A_periph(AT91_PIN_PA20, 0); /* EMDC */
|
||||
|
||||
#ifndef CONFIG_RMII
|
||||
at91_set_B_periph(AT91_PIN_PA28, 0); /* ECRS */
|
||||
at91_set_B_periph(AT91_PIN_PA29, 0); /* ECOL */
|
||||
at91_set_B_periph(AT91_PIN_PA25, 0); /* ERX2 */
|
||||
at91_set_B_periph(AT91_PIN_PA26, 0); /* ERX3 */
|
||||
at91_set_B_periph(AT91_PIN_PA27, 0); /* ERXCK */
|
||||
at91_set_B_periph(AT91_PIN_PA10, 0); /* ETX2 */
|
||||
at91_set_B_periph(AT91_PIN_PA11, 0); /* ETX3 */
|
||||
at91_set_B_periph(AT91_PIN_PA22, 0); /* ETXER */
|
||||
#endif
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
int board_init(void)
|
||||
{
|
||||
/* Enable Ctrlc */
|
||||
console_init_f();
|
||||
|
||||
/* arch number of AT91SAM9260EK-Board */
|
||||
gd->bd->bi_arch_number = MACH_TYPE_AFEB9260;
|
||||
/* adress of boot parameters */
|
||||
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
|
||||
|
||||
afeb9260_serial_hw_init();
|
||||
#ifdef CONFIG_CMD_NAND
|
||||
afeb9260_nand_hw_init();
|
||||
#endif
|
||||
afeb9260_spi_hw_init();
|
||||
#ifdef CONFIG_MACB
|
||||
afeb9260_macb_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_MACB
|
||||
/*
|
||||
* Initialize ethernet HW addr prior to starting Linux,
|
||||
* needed for nfsroot
|
||||
*/
|
||||
eth_init(gd->bd);
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
|
||||
int board_eth_init(bd_t *bis)
|
||||
{
|
||||
int rc = 0;
|
||||
#ifdef CONFIG_MACB
|
||||
rc = macb_eth_initialize(0, (void *)AT91SAM9260_BASE_EMAC, 0x00);
|
||||
#endif
|
||||
return rc;
|
||||
}
|
||||
1
board/afeb9260/config.mk
Normal file
1
board/afeb9260/config.mk
Normal file
@ -0,0 +1 @@
|
||||
TEXT_BASE = 0x21f00000
|
||||
78
board/afeb9260/nand.c
Normal file
78
board/afeb9260/nand.c
Normal file
@ -0,0 +1,78 @@
|
||||
/*
|
||||
* (C) Copyright 2007-2008
|
||||
* Stelian Pop <stelian.pop@leadtechdesign.com>
|
||||
* Lead Tech Design <www.leadtechdesign.com>
|
||||
*
|
||||
* (C) Copyright 2006 ATMEL Rousset, Lacressonniere Nicolas
|
||||
*
|
||||
* 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/at91sam9260.h>
|
||||
#include <asm/arch/gpio.h>
|
||||
#include <asm/arch/at91_pio.h>
|
||||
|
||||
#include <nand.h>
|
||||
|
||||
/*
|
||||
* hardware specific access to control-lines
|
||||
*/
|
||||
#define MASK_ALE (1 << 21) /* our ALE is AD21 */
|
||||
#define MASK_CLE (1 << 22) /* our CLE is AD22 */
|
||||
|
||||
static void at91sam9260ek_nand_hwcontrol(struct mtd_info *mtd,
|
||||
int cmd, unsigned int ctrl)
|
||||
{
|
||||
struct nand_chip *this = mtd->priv;
|
||||
|
||||
if (ctrl & NAND_CTRL_CHANGE) {
|
||||
ulong IO_ADDR_W = (ulong) this->IO_ADDR_W;
|
||||
IO_ADDR_W &= ~(MASK_ALE | MASK_CLE);
|
||||
|
||||
if (ctrl & NAND_CLE)
|
||||
IO_ADDR_W |= MASK_CLE;
|
||||
if (ctrl & NAND_ALE)
|
||||
IO_ADDR_W |= MASK_ALE;
|
||||
|
||||
at91_set_gpio_value(AT91_PIN_PC14, !(ctrl & NAND_NCE));
|
||||
this->IO_ADDR_W = (void *) IO_ADDR_W;
|
||||
}
|
||||
|
||||
if (cmd != NAND_CMD_NONE)
|
||||
writeb(cmd, this->IO_ADDR_W);
|
||||
}
|
||||
|
||||
static int at91sam9260ek_nand_ready(struct mtd_info *mtd)
|
||||
{
|
||||
return at91_get_gpio_value(AT91_PIN_PC13);
|
||||
}
|
||||
|
||||
int board_nand_init(struct nand_chip *nand)
|
||||
{
|
||||
nand->ecc.mode = NAND_ECC_SOFT;
|
||||
#ifdef CONFIG_SYS_NAND_DBW_16
|
||||
nand->options = NAND_BUSWIDTH_16;
|
||||
#endif
|
||||
nand->cmd_ctrl = at91sam9260ek_nand_hwcontrol;
|
||||
nand->dev_ready = at91sam9260ek_nand_ready;
|
||||
nand->chip_delay = 20;
|
||||
|
||||
return 0;
|
||||
}
|
||||
37
board/afeb9260/partition.c
Normal file
37
board/afeb9260/partition.c
Normal file
@ -0,0 +1,37 @@
|
||||
/*
|
||||
*
|
||||
* 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 */
|
||||
{CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1, 1}
|
||||
};
|
||||
|
||||
/*define the area offsets*/
|
||||
dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
|
||||
{0x00000000, 0x000041FF, FLAG_PROTECT_CLEAR, 0, "Bootstrap"},
|
||||
{0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
|
||||
{0x00008400, 0x00041FFF, FLAG_PROTECT_CLEAR, 0, "U-Boot"},
|
||||
};
|
||||
|
||||
@ -52,19 +52,19 @@ static void at91cap9_serial_hw_init(void)
|
||||
#ifdef CONFIG_USART0
|
||||
at91_set_A_periph(AT91_PIN_PA22, 1); /* TXD0 */
|
||||
at91_set_A_periph(AT91_PIN_PA23, 0); /* RXD0 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US0);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_US0);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART1
|
||||
at91_set_A_periph(AT91_PIN_PD0, 1); /* TXD1 */
|
||||
at91_set_A_periph(AT91_PIN_PD1, 0); /* RXD1 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US1);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_US1);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART2
|
||||
at91_set_A_periph(AT91_PIN_PD2, 1); /* TXD2 */
|
||||
at91_set_A_periph(AT91_PIN_PD3, 0); /* RXD2 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US2);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_US2);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART3 /* DBGU */
|
||||
@ -412,7 +412,7 @@ int board_eth_init(bd_t *bis)
|
||||
{
|
||||
int rc = 0;
|
||||
#ifdef CONFIG_MACB
|
||||
rc = macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 0x00);
|
||||
rc = macb_eth_initialize(0, (void *)AT91CAP9_BASE_EMAC, 0x00);
|
||||
#endif
|
||||
return rc;
|
||||
}
|
||||
|
||||
@ -48,19 +48,19 @@ static void at91sam9260ek_serial_hw_init(void)
|
||||
#ifdef CONFIG_USART0
|
||||
at91_set_A_periph(AT91_PIN_PB4, 1); /* TXD0 */
|
||||
at91_set_A_periph(AT91_PIN_PB5, 0); /* RXD0 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US0);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_US0);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART1
|
||||
at91_set_A_periph(AT91_PIN_PB6, 1); /* TXD1 */
|
||||
at91_set_A_periph(AT91_PIN_PB7, 0); /* RXD1 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US1);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_US1);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART2
|
||||
at91_set_A_periph(AT91_PIN_PB8, 1); /* TXD2 */
|
||||
at91_set_A_periph(AT91_PIN_PB9, 0); /* RXD2 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US2);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_US2);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART3 /* DBGU */
|
||||
@ -255,7 +255,7 @@ int board_eth_init(bd_t *bis)
|
||||
{
|
||||
int rc = 0;
|
||||
#ifdef CONFIG_MACB
|
||||
rc = macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 0x00);
|
||||
rc = macb_eth_initialize(0, (void *)AT91SAM9260_BASE_EMAC, 0x00);
|
||||
#endif
|
||||
return rc;
|
||||
}
|
||||
|
||||
@ -48,19 +48,19 @@ static void at91sam9261ek_serial_hw_init(void)
|
||||
#ifdef CONFIG_USART0
|
||||
at91_set_A_periph(AT91_PIN_PC8, 1); /* TXD0 */
|
||||
at91_set_A_periph(AT91_PIN_PC9, 0); /* RXD0 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US0);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_US0);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART1
|
||||
at91_set_A_periph(AT91_PIN_PC12, 1); /* TXD1 */
|
||||
at91_set_A_periph(AT91_PIN_PC13, 0); /* RXD1 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US1);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_US1);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART2
|
||||
at91_set_A_periph(AT91_PIN_PC14, 1); /* TXD2 */
|
||||
at91_set_A_periph(AT91_PIN_PC15, 0); /* RXD2 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US2);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_US2);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART3 /* DBGU */
|
||||
|
||||
@ -51,19 +51,19 @@ static void at91sam9263ek_serial_hw_init(void)
|
||||
#ifdef CONFIG_USART0
|
||||
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 << AT91_ID_US0);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_US0);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART1
|
||||
at91_set_A_periph(AT91_PIN_PD0, 1); /* TXD1 */
|
||||
at91_set_A_periph(AT91_PIN_PD1, 0); /* RXD1 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US1);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_US1);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART2
|
||||
at91_set_A_periph(AT91_PIN_PD2, 1); /* TXD2 */
|
||||
at91_set_A_periph(AT91_PIN_PD3, 0); /* RXD2 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US2);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_US2);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART3 /* DBGU */
|
||||
@ -344,7 +344,7 @@ int board_eth_init(bd_t *bis)
|
||||
{
|
||||
int rc = 0;
|
||||
#ifdef CONFIG_MACB
|
||||
rc = macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 0x00);
|
||||
rc = macb_eth_initialize(0, (void *)AT91SAM9263_BASE_EMAC, 0x00);
|
||||
#endif
|
||||
return rc;
|
||||
}
|
||||
|
||||
@ -48,19 +48,19 @@ static void at91sam9rlek_serial_hw_init(void)
|
||||
#ifdef CONFIG_USART0
|
||||
at91_set_A_periph(AT91_PIN_PA6, 1); /* TXD0 */
|
||||
at91_set_A_periph(AT91_PIN_PA7, 0); /* RXD0 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US0);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9RL_ID_US0);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART1
|
||||
at91_set_A_periph(AT91_PIN_PA11, 1); /* TXD1 */
|
||||
at91_set_A_periph(AT91_PIN_PA12, 0); /* RXD1 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US1);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9RL_ID_US1);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART2
|
||||
at91_set_A_periph(AT91_PIN_PA13, 1); /* TXD2 */
|
||||
at91_set_A_periph(AT91_PIN_PA14, 0); /* RXD2 */
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_US2);
|
||||
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9RL_ID_US2);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_USART3 /* DBGU */
|
||||
|
||||
@ -20,7 +20,6 @@
|
||||
#include <asm/arch/at91rm9200.h>
|
||||
#elif defined(CONFIG_AT91SAM9260)
|
||||
#include <asm/arch/at91sam9260.h>
|
||||
#define AT91_BASE_EMAC AT91SAM9260_BASE_EMAC
|
||||
#define AT91_BASE_SPI AT91SAM9260_BASE_SPI0
|
||||
#define AT91_ID_UHP AT91SAM9260_ID_UHP
|
||||
#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
|
||||
@ -31,7 +30,6 @@
|
||||
#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
|
||||
#elif defined(CONFIG_AT91SAM9263)
|
||||
#include <asm/arch/at91sam9263.h>
|
||||
#define AT91_BASE_EMAC AT91SAM9263_BASE_EMAC
|
||||
#define AT91_BASE_SPI AT91SAM9263_BASE_SPI0
|
||||
#define AT91_ID_UHP AT91SAM9263_ID_UHP
|
||||
#define AT91_PMC_UHP AT91SAM926x_PMC_UHP
|
||||
@ -41,7 +39,6 @@
|
||||
#define AT91_ID_UHP AT91SAM9RL_ID_UHP
|
||||
#elif defined(CONFIG_AT91CAP9)
|
||||
#include <asm/arch/at91cap9.h>
|
||||
#define AT91_BASE_EMAC AT91CAP9_BASE_EMAC
|
||||
#define AT91_BASE_SPI AT91CAP9_BASE_SPI0
|
||||
#define AT91_ID_UHP AT91CAP9_ID_UHP
|
||||
#define AT91_PMC_UHP AT91CAP9_PMC_UHP
|
||||
|
||||
169
include/configs/afeb9260.h
Normal file
169
include/configs/afeb9260.h
Normal file
@ -0,0 +1,169 @@
|
||||
/*
|
||||
* (C) Copyright 2008 Sergey Lapin <slapin@ossfans.org>
|
||||
*
|
||||
* Configuation settings for the AFEB9260 board.
|
||||
* Based on configuration for AT91SAM9260-EK
|
||||
*
|
||||
* 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
|
||||
|
||||
/* ARM asynchronous clock */
|
||||
#define AT91_MAIN_CLOCK 18429952 /* from 18.432 MHz crystal */
|
||||
#define AT91_MASTER_CLOCK 89999598 /* peripheral = main / 2 */
|
||||
#define CONFIG_SYS_HZ 1000000 /* 1us resolution */
|
||||
|
||||
#define AT91_SLOW_CLOCK 32768 /* slow clock */
|
||||
|
||||
#define CONFIG_AT91SAM9260 1 /* It's an Atmel AT91SAM9260 SoC*/
|
||||
#define CONFIG_AFEB9260 1 /* on an AFEB9260 Board */
|
||||
#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
|
||||
|
||||
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
|
||||
#define CONFIG_SETUP_MEMORY_TAGS 1
|
||||
#define CONFIG_INITRD_TAG 1
|
||||
|
||||
#define CONFIG_SKIP_LOWLEVEL_INIT
|
||||
#define CONFIG_SKIP_RELOCATE_UBOOT
|
||||
|
||||
/*
|
||||
* Hardware drivers
|
||||
*/
|
||||
#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
|
||||
|
||||
/*
|
||||
* 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_BDI
|
||||
#undef CONFIG_CMD_IMI
|
||||
#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
|
||||
|
||||
/* SDRAM */
|
||||
#define CONFIG_NR_DRAM_BANKS 1
|
||||
#define PHYS_SDRAM 0x20000000
|
||||
#define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */
|
||||
|
||||
/* DataFlash */
|
||||
#define CONFIG_HAS_DATAFLASH 1
|
||||
#define CONFIG_SYS_SPI_WRITE_TOUT (5 * CONFIG_SYS_HZ)
|
||||
#define CONFIG_SYS_MAX_DATAFLASH_BANKS 2
|
||||
#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
|
||||
#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 0xD0000000 /* CS1 */
|
||||
#define AT91_SPI_CLK 15000000
|
||||
#define DATAFLASH_TCSS (0x1a << 16)
|
||||
#define DATAFLASH_TCHS (0x1 << 24)
|
||||
|
||||
/* NAND flash */
|
||||
#define NAND_MAX_CHIPS 1
|
||||
#define CONFIG_SYS_MAX_NAND_DEVICE 1
|
||||
#define CONFIG_SYS_NAND_BASE 0x40000000
|
||||
#define CONFIG_SYS_NAND_DBW_8 1
|
||||
|
||||
/* NOR flash - no real flash on this board */
|
||||
#define CONFIG_SYS_NO_FLASH 1
|
||||
|
||||
/* Ethernet */
|
||||
#define CONFIG_MACB 1
|
||||
#undef CONFIG_RMII /* We have full MII there */
|
||||
#define CONFIG_RESET_PHY_R 1
|
||||
|
||||
#define CONFIG_NET_MULTI 1
|
||||
#define CONFIG_NET_RETRY_COUNT 20
|
||||
|
||||
/* USB */
|
||||
#define CONFIG_USB_OHCI_NEW 1
|
||||
#define LITTLEENDIAN 1
|
||||
#define CONFIG_DOS_PARTITION 1
|
||||
#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
|
||||
#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00500000 /* AT91SAM9260_UHP_BASE */
|
||||
#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9260"
|
||||
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
|
||||
#define CONFIG_USB_STORAGE 1
|
||||
|
||||
#define CONFIG_SYS_LOAD_ADDR 0x21000000 /* load address */
|
||||
|
||||
#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
|
||||
#define CONFIG_SYS_MEMTEST_END 0x21e00000
|
||||
|
||||
#undef CONFIG_SYS_USE_DATAFLASH_CS0
|
||||
#define CONFIG_SYS_USE_DATAFLASH_CS1 1
|
||||
#undef CONFIG_SYS_USE_NANDFLASH
|
||||
|
||||
/* bootstrap + u-boot + env + linux in dataflash on CS1 */
|
||||
#define CONFIG_ENV_IS_IN_DATAFLASH 1
|
||||
#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + 0x8400)
|
||||
#define CONFIG_ENV_OFFSET 0x4200
|
||||
#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + CONFIG_ENV_OFFSET)
|
||||
#define CONFIG_ENV_SIZE 0x4200
|
||||
#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0xa0000 0x200000; bootm"
|
||||
#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
|
||||
"root=/dev/mtdblock2 " \
|
||||
"rw rootfstype=jffs2 panic=20"
|
||||
|
||||
#define CONFIG_BAUDRATE 115200
|
||||
#define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
|
||||
|
||||
#define CONFIG_SYS_PROMPT "U-Boot> "
|
||||
#define CONFIG_SYS_CBSIZE 256
|
||||
#define CONFIG_SYS_MAXARGS 16
|
||||
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
|
||||
#define CFG_LONGHELP 1
|
||||
#define CONFIG_CMDLINE_EDITING 1
|
||||
|
||||
#define ROUND(A, B) (((A) + (B)) & ~((B) - 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
|
||||
|
||||
Loading…
Reference in New Issue
Block a user