[U-Boot-Users] [PATCH u-boot-at91] Add support for AT91SAM9263EK (again)
Jared Holzman
j.holzman at genesysdesign.com.au
Tue Apr 22 07:48:33 CEST 2008
Apologies for the previous patch, forgot to add the new files to it. No
wonder it seemed so short.
Here it is again
---
diff --git a/Makefile b/Makefile
index cf16bd6..c6d903e 100644
--- a/Makefile
+++ b/Makefile
@@ -2311,6 +2311,9 @@ at91rm9200dk_config : unconfig
at91sam9260ek_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9260ek atmel at91sam9
+at91sam9263ek_config : unconfig
+ @$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9263ek atmel at91sam9
+
cmc_pu2_config : unconfig
@$(MKCONFIG) $(@:_config=) arm arm920t cmc_pu2 NULL at91rm9200
diff --git a/board/atmel/at91sam9263ek/Makefile
b/board/atmel/at91sam9263ek/Makefile
new file mode 100644
index 0000000..72e8faa
--- /dev/null
+++ b/board/atmel/at91sam9263ek/Makefile
@@ -0,0 +1,52 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd <at> denx.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 $(TOPDIR)/config.mk
+
+LIB = $(obj)lib$(BOARD).a
+
+COBJS-y += at91sam9263ek.o
+COBJS-y += led.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
+
+#########################################################################
diff --git a/board/atmel/at91sam9263ek/at91sam9263ek.c
b/board/atmel/at91sam9263ek/at91sam9263ek.c
new file mode 100644
index 0000000..316cdea
--- /dev/null
+++ b/board/atmel/at91sam9263ek/at91sam9263ek.c
@@ -0,0 +1,239 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop <at> 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/at91sam9263_matrix.h>
+#include <asm/arch/at91sam926x_mc.h>
+#include <asm/arch/at91_pmc.h>
+#include <asm/arch/at91_rstc.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/io.h>
+#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
+#include <net.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
------------------------------------------------------------------------- */
+/*
+ * Miscelaneous platform dependent initialisations
+ */
+
+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);
+#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);
+#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);
+#endif
+
+#ifdef CONFIG_USART3 /* DBGU */
+ at91_set_A_periph(AT91_PIN_PC30, 0); /* DRXD */
+ at91_set_A_periph(AT91_PIN_PC31, 1); /* DTXD */
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91_ID_SYS);
+#endif
+}
+
+#ifdef CONFIG_CMD_NAND
+static void at91sam9263ek_nand_hw_init(void)
+{
+ unsigned long csa;
+
+ /* Enable CS3 */
+ csa = at91_sys_read(AT91_MATRIX_CSA);
+ at91_sys_write(AT91_MATRIX_CSA,
+ 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 << AT91SAM9263_ID_PIOA);
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_PIOCDE);
+
+ /* Configure RDY/BSY */
+ at91_set_gpio_input(AT91_PIN_PA22, 1);
+
+ /* Enable NandFlash */
+ at91_set_gpio_output(AT91_PIN_PD15, 1);
+}
+#endif
+
+#ifdef CONFIG_HAS_DATAFLASH
+static void at91sam9263ek_spi_hw_init(void)
+{
+ at91_set_B_periph(AT91_PIN_PA5, 0); /* SPI0_NPCS0 */
+ at91_set_B_periph(AT91_PIN_PA3, 0); /* SPI0_NPCS1 */
+
+ at91_set_B_periph(AT91_PIN_PA0, 0); /* SPI0_MISO */
+ at91_set_B_periph(AT91_PIN_PA1, 0); /* SPI0_MOSI */
+ at91_set_B_periph(AT91_PIN_PA2, 0); /* SPI0_SPCK */
+
+ /* Enable clock */
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_SPI0);
+}
+#endif
+
+#ifdef CONFIG_MACB
+static void at91sam9263ek_macb_hw_init(void)
+{
+ /* Enable clock */
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_EMAC);
+
+ /*
+ * Disable pull-up on:
+ * RXDV (PC25) => PHY normal mode (not Test mode)
+ * ERX0 (PE25) => PHY ADDR0
+ * ERX1 (PE26) => PHY ADDR1
+ * ERX2 (PC22) => PHY ADDR2
+ * ERX3 (PC23) => PHY ADDR3
+ * ECRS (PE22) => PHY ADDR4 => PHYADDR = 0x0
+ *
+ * PHY has internal pull-down
+ */
+ writel(pin_to_mask(AT91_PIN_PC22) |
+ pin_to_mask(AT91_PIN_PC23) |
+ pin_to_mask(AT91_PIN_PC25),
+ pin_to_controller(AT91_PIN_PC0) + PIO_PUDR);
+ writel(pin_to_mask(AT91_PIN_PE22) |
+ pin_to_mask(AT91_PIN_PE25) |
+ pin_to_mask(AT91_PIN_PE26),
+ pin_to_controller(AT91_PIN_PE0) + 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_PC22) |
+ pin_to_mask(AT91_PIN_PC23) |
+ pin_to_mask(AT91_PIN_PC25),
+ pin_to_controller(AT91_PIN_PC0) + PIO_PUER);
+ writel(pin_to_mask(AT91_PIN_PE22) |
+ pin_to_mask(AT91_PIN_PE25) |
+ pin_to_mask(AT91_PIN_PE26),
+ pin_to_controller(AT91_PIN_PE0) + PIO_PUER);
+
+ at91_set_A_periph(AT91_PIN_PE21, 0); /* ETXCK_EREFCK */
+ at91_set_B_periph(AT91_PIN_PC25, 0); /* ERXDV */
+ at91_set_A_periph(AT91_PIN_PE25, 0); /* ERX0 */
+ at91_set_A_periph(AT91_PIN_PE26, 0); /* ERX1 */
+ at91_set_A_periph(AT91_PIN_PE27, 0); /* ERXER */
+ at91_set_A_periph(AT91_PIN_PE28, 0); /* ETXEN */
+ at91_set_A_periph(AT91_PIN_PE23, 0); /* ETX0 */
+ at91_set_A_periph(AT91_PIN_PE24, 0); /* ETX1 */
+ at91_set_A_periph(AT91_PIN_PE30, 0); /* EMDIO */
+ at91_set_A_periph(AT91_PIN_PE29, 0); /* EMDC */
+
+#ifndef CONFIG_RMII
+ at91_set_A_periph(AT91_PIN_PE22, 0); /* ECRS */
+ at91_set_B_periph(AT91_PIN_PC26, 0); /* ECOL */
+ at91_set_B_periph(AT91_PIN_PC22, 0); /* ERX2 */
+ at91_set_B_periph(AT91_PIN_PC23, 0); /* ERX3 */
+ at91_set_B_periph(AT91_PIN_PC27, 0); /* ERXCK */
+ at91_set_B_periph(AT91_PIN_PC20, 0); /* ETX2 */
+ at91_set_B_periph(AT91_PIN_PC21, 0); /* ETX3 */
+ at91_set_B_periph(AT91_PIN_PC24, 0); /* ETXER */
+#endif
+
+}
+#endif
+
+int board_init(void)
+{
+ /* Enable Ctrlc */
+ console_init_f();
+
+ /* arch number of at91sam9263EK-Board */
+ gd->bd->bi_arch_number = MACH_TYPE_AT91SAM9263EK;
+ /* adress of boot parameters */
+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+ at91sam9263ek_serial_hw_init();
+#ifdef CONFIG_CMD_NAND
+ at91sam9263ek_nand_hw_init();
+#endif
+#ifdef CONFIG_HAS_DATAFLASH
+ at91sam9263ek_spi_hw_init();
+#endif
+#ifdef CONFIG_MACB
+ at91sam9263ek_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
diff --git a/board/atmel/at91sam9263ek/config.mk
b/board/atmel/at91sam9263ek/config.mk
new file mode 100644
index 0000000..ff2cfd1
--- /dev/null
+++ b/board/atmel/at91sam9263ek/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0x23f00000
diff --git a/board/atmel/at91sam9263ek/led.c
b/board/atmel/at91sam9263ek/led.c
new file mode 100644
index 0000000..2a71d61
--- /dev/null
+++ b/board/atmel/at91sam9263ek/led.c
@@ -0,0 +1,78 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop <at> 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/at91_pmc.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/io.h>
+
+#define POWER_LED AT91_PIN_PB7 /* this is the power led */
+#define USER1_LED AT91_PIN_PB8 /* this is the user led 1 */
+#define USER2_LED AT91_PIN_PC29 /* this is the user led 2 */
+
+void power_LED_on(void)
+{
+ at91_set_gpio_value(POWER_LED, 1);
+}
+
+void power_LED_off(void)
+{
+ at91_set_gpio_value(POWER_LED, 0);
+}
+
+void user1_LED_on(void)
+{
+ at91_set_gpio_value(USER1_LED, 0);
+}
+
+void user1_LED_off(void)
+{
+ at91_set_gpio_value(USER1_LED, 1);
+}
+
+void user2_LED_on(void)
+{
+ at91_set_gpio_value(USER2_LED, 0);
+}
+
+void user2_LED_off(void)
+{
+ at91_set_gpio_value(USER2_LED, 1);
+}
+
+void coloured_LED_init(void)
+{
+ /* Enable clock */
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_PIOB);
+ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_PIOCDE);
+
+ at91_set_gpio_output(POWER_LED, 1);
+ at91_set_gpio_output(USER1_LED, 1);
+ at91_set_gpio_output(USER2_LED, 1);
+
+ at91_set_gpio_value(POWER_LED, 0);
+ at91_set_gpio_value(USER1_LED, 1);
+ at91_set_gpio_value(USER2_LED, 1);
+}
diff --git a/board/atmel/at91sam9263ek/nand.c
b/board/atmel/at91sam9263ek/nand.c
new file mode 100644
index 0000000..8c5b4b1
--- /dev/null
+++ b/board/atmel/at91sam9263ek/nand.c
@@ -0,0 +1,76 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop <at> 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/at91sam9263.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 at91sam9263ek_nand_hwcontrol(struct mtd_info *mtd, int cmd)
+{
+ struct nand_chip *this = mtd->priv;
+ ulong IO_ADDR_W = (ulong) this->IO_ADDR_W;
+
+ IO_ADDR_W &= ~(MASK_ALE|MASK_CLE);
+ switch (cmd) {
+ case NAND_CTL_SETCLE:
+ IO_ADDR_W |= MASK_CLE;
+ break;
+ case NAND_CTL_SETALE:
+ IO_ADDR_W |= MASK_ALE;
+ break;
+ case NAND_CTL_CLRNCE:
+ at91_set_gpio_value(AT91_PIN_PD15, 1);
+ break;
+ case NAND_CTL_SETNCE:
+ at91_set_gpio_value(AT91_PIN_PD15, 0);
+ break;
+ }
+ this->IO_ADDR_W = (void *) IO_ADDR_W;
+}
+
+static int at91sam9263ek_nand_ready(struct mtd_info *mtd)
+{
+ return at91_get_gpio_value(AT91_PIN_PA22);
+}
+
+int board_nand_init(struct nand_chip *nand)
+{
+ nand->eccmode = NAND_ECC_SOFT;
+ nand->hwcontrol = at91sam9263ek_nand_hwcontrol;
+ nand->dev_ready = at91sam9263ek_nand_ready;
+ nand->chip_delay = 20;
+
+ return 0;
+}
diff --git a/board/atmel/at91sam9263ek/u-boot.lds
b/board/atmel/at91sam9263ek/u-boot.lds
new file mode 100644
index 0000000..05a6d83
--- /dev/null
+++ b/board/atmel/at91sam9263ek/u-boot.lds
@@ -0,0 +1,57 @@
+/*
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <gj <at> denx.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
+ */
+
+OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
+/*OUTPUT_FORMAT("elf32-arm", "elf32-arm", "elf32-arm")*/
+OUTPUT_ARCH(arm)
+ENTRY(_start)
+SECTIONS
+{
+ . = 0x00000000;
+
+ . = ALIGN(4);
+ .text :
+ {
+ cpu/arm926ejs/start.o (.text)
+ *(.text)
+ }
+
+ . = ALIGN(4);
+ .rodata : { *(.rodata) }
+
+ . = ALIGN(4);
+ .data : { *(.data) }
+
+ . = ALIGN(4);
+ .got : { *(.got) }
+
+ . = .;
+ __u_boot_cmd_start = .;
+ .u_boot_cmd : { *(.u_boot_cmd) }
+ __u_boot_cmd_end = .;
+
+ . = ALIGN(4);
+ __bss_start = .;
+ .bss : { *(.bss) }
+ _end = .;
+}
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 703784e..499c7da 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -417,13 +417,13 @@ static int macb_init(struct eth_device *netdev,
bd_t *bd)
/* choose RMII or MII mode. This depends on the board */
#ifdef CONFIG_RMII
-#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260)
+#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || defined
(CONFIG_AT91SAM9263)
macb_writel(macb, USRIO, MACB_BIT(RMII) | MACB_BIT(CLKEN));
#else
macb_writel(macb, USRIO, 0);
#endif
#else
-#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260)
+#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || defined
(CONFIG_AT91SAM9263)
macb_writel(macb, USRIO, MACB_BIT(CLKEN));
#else
macb_writel(macb, USRIO, MACB_BIT(MII));
diff --git a/include/asm-arm/arch-at91sam9/at91sam9263.h
b/include/asm-arm/arch-at91sam9/at91sam9263.h
new file mode 100644
index 0000000..f91a357
--- /dev/null
+++ b/include/asm-arm/arch-at91sam9/at91sam9263.h
@@ -0,0 +1,120 @@
+/*
+ * include/asm-arm/arch-at91/at91sam9263.h
+ *
+ * (C) 2006 Andrew Victor
+ *
+ * Common definitions.
+ * Based on AT91SAM9263 datasheet revision A (Preliminary).
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9263_H
+#define AT91SAM9263_H
+
+/*
+ * Peripheral identifiers/interrupts.
+ */
+#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
+#define AT91_ID_SYS 1 /* System Peripherals */
+#define AT91SAM9263_ID_PIOA 2 /* Parallel IO Controller A */
+#define AT91SAM9263_ID_PIOB 3 /* Parallel IO Controller B */
+#define AT91SAM9263_ID_PIOCDE 4 /* Parallel IO Controller C */
+#define AT91SAM9263_ID_US0 7 /* USART 0 */
+#define AT91SAM9263_ID_US1 8 /* USART 1 */
+#define AT91SAM9263_ID_US2 9 /* USART 2 */
+#define AT91SAM9263_ID_MCI0 10 /* Multimedia Card Interface */
+#define AT91SAM9263_ID_MCI1 11 /* Multimedia Card Interface */
+#define AT91SAM9263_ID_CAN 12 /* CAN Controller */
+#define AT91SAM9263_ID_TWI 13 /* Two-Wire Interface */
+#define AT91SAM9263_ID_SPI0 14 /* Serial Peripheral Interface 0 */
+#define AT91SAM9263_ID_SPI1 15 /* Serial Peripheral Interface 1 */
+#define AT91SAM9263_ID_SSC0 16 /* Serial Synchronous Controller 0 */
+#define AT91SAM9263_ID_SSC1 17 /* Serial Synchronous Controller 1 */
+#define AT91SAM9263_ID_AC97 18 /* AC 97 Controller */
+#define AT91SAM9263_ID_TC012 19 /* Timer Counter 0, 1 and 2 */
+#define AT91SAM9263_ID_PWMC 20 /* PWM Controller */
+#define AT91SAM9263_ID_EMAC 21 /* Ethernet */
+#define AT91SAM9263_ID_2DGE 23 /* 2D Graphics Engine */
+#define AT91SAM9263_ID_UDP 24 /* USB Device Port */
+#define AT91SAM9263_ID_ISI 25 /* Image Sensor Interface */
+#define AT91SAM9263_ID_LCDC 26 /* LCD Controller */
+#define AT91SAM9263_ID_DMA 27 /* DMA Controller */
+#define AT91SAM9263_ID_UHP 29 /* USB Host Controller */
+#define AT91SAM9263_ID_IRQ0 30 /* External IRQ 0 */
+#define AT91SAM9263_ID_IRQ1 31 /* External IRQ 1 */
+
+/*
+ * User Peripheral physical base addresses.
+ */
+#define AT91SAM9263_BASE_UDP 0xfff78000
+#define AT91SAM9263_BASE_TC012 0xfff7C000
+#define AT91SAM9263_BASE_MCI0 0xfff80000
+#define AT91SAM9263_BASE_MCI1 0xfff84000
+#define AT91SAM9263_BASE_TWI 0xfff88000
+#define AT91SAM9263_BASE_US0 0xfff8c000
+#define AT91SAM9263_BASE_US1 0xfff90000
+#define AT91SAM9263_BASE_US2 0xfff94000
+#define AT91SAM9263_BASE_SSC0 0xfff98000
+#define AT91SAM9263_BASE_SSC1 0xfff9c000
+#define AT91SAM9263_BASE_AC97 0xfffa0000
+#define AT91SAM9263_BASE_SPI0 0xfffa4000
+#define AT91SAM9263_BASE_SPI1 0xfffa8000
+#define AT91SAM9263_BASE_CAN0 0xfffac000
+#define AT91SAM9263_BASE_PWMC 0xfffb8000
+#define AT91SAM9263_BASE_EMAC 0xfffbc000
+#define AT91SAM9263_BASE_ISI 0xfffc4000
+#define AT91SAM9263_BASE_2DGE 0xfffc8000
+#define AT91_BASE_SYS 0xffffc000
+
+/*
+ * System Peripherals (offset from AT91_BASE_SYS)
+ */
+#define AT91_ECC (0xffffe000 - AT91_BASE_SYS)
+#define AT91_SDRAMC (0xffffe200 - AT91_BASE_SYS)
+#define AT91_SMC (0xffffe400 - AT91_BASE_SYS)
+#define AT91_ECC1 (0xffffe600 - AT91_BASE_SYS)
+#define AT91_SDRAMC1 (0xffffe800 - AT91_BASE_SYS)
+#define AT91_SMC1 (0xffffea00 - AT91_BASE_SYS)
+#define AT91_MATRIX (0xffffec00 - AT91_BASE_SYS)
+#define AT91_CCFG (0xffffed10 - AT91_BASE_SYS)
+#define AT91_DBGU (0xffffee00 - AT91_BASE_SYS)
+#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
+#define AT91_PIOA (0xfffff200 - AT91_BASE_SYS)
+#define AT91_PIOB (0xfffff400 - AT91_BASE_SYS)
+#define AT91_PIOC (0xfffff600 - AT91_BASE_SYS)
+#define AT91_PIOD (0xfffff800 - AT91_BASE_SYS)
+#define AT91_PIOE (0xfffffa00 - AT91_BASE_SYS)
+#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS)
+#define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS)
+#define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS)
+#define AT91_RTT (0xfffffd20 - AT91_BASE_SYS)
+#define AT91_PIT (0xfffffd30 - AT91_BASE_SYS)
+#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
+#define AT91_RTT1 (0xfffffd50 - AT91_BASE_SYS)
+#define AT91_GPBR (0xfffffd60 - AT91_BASE_SYS)
+
+#define AT91_USART0 AT91SAM9263_BASE_US0
+#define AT91_USART1 AT91SAM9263_BASE_US1
+#define AT91_USART2 AT91SAM9263_BASE_US2
+
+/*
+ * Internal Memory.
+ */
+#define AT91SAM9263_ROM_BASE 0x00400000 /* Internal ROM base
address */
+#define AT91SAM9263_ROM_SIZE SZ_128K /* Internal ROM size
(128Kb) */
+
+#define AT91SAM9263_SRAM0_BASE 0x00500000 /* Internal SRAM 0 base
address */
+#define AT91SAM9263_SRAM0_SIZE SZ_16K /* Internal SRAM 0 size
(16Kb) */
+#define AT91SAM9263_SRAM1_BASE 0x00300000 /* Internal SRAM 1 base
address */
+#define AT91SAM9263_SRAM1_SIZE SZ_80K /* Internal SRAM 1 size
(80Kb) */
+
+#define AT91SAM9263_UHP_BASE 0x00A00000 /* USB Host controller */
+
+#define AT91SAM9XE_FLASH_BASE 0x00200000 /* Internal FLASH base
address */
+#define AT91SAM9XE_SRAM_BASE 0x00300000 /* Internal SRAM base
address */
+
+#endif
diff --git a/include/asm-arm/arch-at91sam9/at91sam9263_matrix.h
b/include/asm-arm/arch-at91sam9/at91sam9263_matrix.h
new file mode 100644
index 0000000..c90f01a
--- /dev/null
+++ b/include/asm-arm/arch-at91sam9/at91sam9263_matrix.h
@@ -0,0 +1,88 @@
+/*
+ * include/asm-arm/arch-at91/at91sam9260_matrix.h
+ *
+ * Memory Controllers (MATRIX, EBI) - System peripherals registers.
+ * Based on AT91SAM9260 datasheet revision B.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM9260_MATRIX_H
+#define AT91SAM9260_MATRIX_H
+
+#define AT91_MATRIX_MCFG0 (AT91_MATRIX + 0x00) /* Master
Configuration Register 0 */
+#define AT91_MATRIX_MCFG1 (AT91_MATRIX + 0x04) /* Master
Configuration Register 1 */
+#define AT91_MATRIX_MCFG2 (AT91_MATRIX + 0x08) /* Master
Configuration Register 2 */
+#define AT91_MATRIX_MCFG3 (AT91_MATRIX + 0x0C) /* Master
Configuration Register 3 */
+#define AT91_MATRIX_MCFG4 (AT91_MATRIX + 0x10) /* Master
Configuration Register 4 */
+#define AT91_MATRIX_MCFG5 (AT91_MATRIX + 0x14) /* Master
Configuration Register 5 */
+#define AT91_MATRIX_ULBT (7 << 0) /* Undefined Length
Burst Type */
+#define AT91_MATRIX_ULBT_INFINITE (0 << 0)
+#define AT91_MATRIX_ULBT_SINGLE (1 << 0)
+#define AT91_MATRIX_ULBT_FOUR (2 << 0)
+#define AT91_MATRIX_ULBT_EIGHT (3 << 0)
+#define AT91_MATRIX_ULBT_SIXTEEN (4 << 0)
+
+#define AT91_MATRIX_SCFG0 (AT91_MATRIX + 0x40) /* Slave
Configuration Register 0 */
+#define AT91_MATRIX_SCFG1 (AT91_MATRIX + 0x44) /* Slave
Configuration Register 1 */
+#define AT91_MATRIX_SCFG2 (AT91_MATRIX + 0x48) /* Slave
Configuration Register 2 */
+#define AT91_MATRIX_SCFG3 (AT91_MATRIX + 0x4C) /* Slave
Configuration Register 3 */
+#define AT91_MATRIX_SCFG4 (AT91_MATRIX + 0x50) /* Slave
Configuration Register 4 */
+#define AT91_MATRIX_SLOT_CYCLE (0xff << 0) /* Maximum
Number of Allowed Cycles for a Burst */
+#define AT91_MATRIX_DEFMSTR_TYPE (3 << 16) /* Default
Master Type */
+#define AT91_MATRIX_DEFMSTR_TYPE_NONE (0 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_LAST (1 << 16)
+#define AT91_MATRIX_DEFMSTR_TYPE_FIXED (2 << 16)
+#define AT91_MATRIX_FIXED_DEFMSTR (7 << 18) /* Fixed
Index of Default Master */
+#define AT91_MATRIX_ARBT (3 << 24) /* Arbitration
Type */
+#define AT91_MATRIX_ARBT_ROUND_ROBIN (0 << 24)
+#define AT91_MATRIX_ARBT_FIXED_PRIORITY (1 << 24)
+
+#define AT91_MATRIX_PRAS0 (AT91_MATRIX + 0x80) /* Priority
Register A for Slave 0 */
+#define AT91_MATRIX_PRAS1 (AT91_MATRIX + 0x88) /* Priority
Register A for Slave 1 */
+#define AT91_MATRIX_PRAS2 (AT91_MATRIX + 0x90) /* Priority
Register A for Slave 2 */
+#define AT91_MATRIX_PRAS3 (AT91_MATRIX + 0x98) /* Priority
Register A for Slave 3 */
+#define AT91_MATRIX_PRAS4 (AT91_MATRIX + 0xA0) /* Priority
Register A for Slave 4 */
+#define AT91_MATRIX_M0PR (3 << 0) /* Master 0 Priority */
+#define AT91_MATRIX_M1PR (3 << 4) /* Master 1 Priority */
+#define AT91_MATRIX_M2PR (3 << 8) /* Master 2 Priority */
+#define AT91_MATRIX_M3PR (3 << 12) /* Master 3 Priority */
+#define AT91_MATRIX_M4PR (3 << 16) /* Master 4 Priority */
+#define AT91_MATRIX_M5PR (3 << 20) /* Master 5 Priority */
+
+#define AT91_MATRIX_MRCR (AT91_MATRIX + 0x100) /* Master Remap
Control Register */
+#define AT91_MATRIX_RCB0 (1 << 0) /* Remap Command for
AHB Master 0 (ARM926EJ-S Instruction Master) */
+#define AT91_MATRIX_RCB1 (1 << 1) /* Remap Command for
AHB Master 1 (ARM926EJ-S Data Master) */
+
+#define AT91_MATRIX_CSA (AT91_MATRIX + 0x120) /* EBI0 Chip Select
Assignment Register */
+#define AT91_MATRIX_CS1A (1 << 1) /* Chip Select 1
Assignment */
+#define AT91_MATRIX_CS1A_SMC (0 << 1)
+#define AT91_MATRIX_CS1A_SDRAMC (1 << 1)
+#define AT91_MATRIX_CS3A (1 << 3) /* Chip Select 3
Assignment */
+#define AT91_MATRIX_CS3A_SMC (0 << 3)
+#define AT91_MATRIX_CS3A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_CS4A (1 << 4) /* Chip Select 4
Assignment */
+#define AT91_MATRIX_CS4A_SMC (0 << 4)
+#define AT91_MATRIX_CS4A_SMC_CF1 (1 << 4)
+#define AT91_MATRIX_CS5A (1 << 5) /* Chip Select 5
Assignment */
+#define AT91_MATRIX_CS5A_SMC (0 << 5)
+#define AT91_MATRIX_CS5A_SMC_CF2 (1 << 5)
+#define AT91_MATRIX_DBPUC (1 << 8) /* Data Bus Pull-up
Configuration */
+#define AT91_MATRIX_VDDIOMSEL (1 << 16) /* Memory
voltage selection */
+#define AT91_MATRIX_VDDIOMSEL_1_8V (0 << 16)
+#define AT91_MATRIX_VDDIOMSEL_3_3V (1 << 16)
+#define AT91_MATRIX_EBI1_CSA (AT91_MATRIX + 0x124) /* EBI1 Chip
Select Assignment Register */
+#define AT91_MATRIX_EBI1_CS1A (1 << 1) /* Chip Select
1 Assignment */
+#define AT91_MATRIX_EBI1_CS1A_SMC (0 << 1)
+#define AT91_MATRIX_EBI1_CS1A_SDRAMC (1 << 1)
+#define AT91_MATRIX_EBI1_CS2A (1 << 3) /* Chip Select
3 Assignment */
+#define AT91_MATRIX_EBI1_CS2A_SMC (0 << 3)
+#define AT91_MATRIX_EBI1_CS2A_SMC_SMARTMEDIA (1 << 3)
+#define AT91_MATRIX_EBI1_DBPUC (1 << 8) /* Data Bus
Pull-up Configuration */
+#define AT91_MATRIX_EBI1_VDDIOMSEL (1 << 16) /* Memory
voltage selection */
+#define AT91_MATRIX_EBI1_VDDIOMSEL_1_8V (0 << 16)
+#define AT91_MATRIX_EBI1_VDDIOMSEL_3_3V (1 << 16)
+#endif
diff --git a/include/asm-arm/arch-at91sam9/at91sam9263_mc.h
b/include/asm-arm/arch-at91sam9/at91sam9263_mc.h
new file mode 100644
index 0000000..041138f
--- /dev/null
+++ b/include/asm-arm/arch-at91sam9/at91sam9263_mc.h
@@ -0,0 +1,140 @@
+/*
+ * include/asm-arm/arch-at91/at91sam926x_mc.h
+ *
+ * Memory Controllers (SMC, SDRAMC) - System peripherals registers.
+ * Based on AT91SAM9261 datasheet revision D.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef AT91SAM926x_MC_H
+#define AT91SAM926x_MC_H
+
+/* SDRAM Controller (SDRAMC) registers */
+#define AT91_SDRAMC_MR (AT91_SDRAMC + 0x00) /* SDRAM
Controller Mode Register */
+#define AT91_SDRAMC_MODE (0xf << 0) /* Command Mode */
+#define AT91_SDRAMC_MODE_NORMAL 0
+#define AT91_SDRAMC_MODE_NOP 1
+#define AT91_SDRAMC_MODE_PRECHARGE 2
+#define AT91_SDRAMC_MODE_LMR 3
+#define AT91_SDRAMC_MODE_REFRESH 4
+#define AT91_SDRAMC_MODE_EXT_LMR 5
+#define AT91_SDRAMC_MODE_DEEP 6
+
+#define AT91_SDRAMC_TR (AT91_SDRAMC + 0x04) /* SDRAM
Controller Refresh Timer Register */
+#define AT91_SDRAMC_COUNT (0xfff << 0) /* Refresh
Timer Counter */
+
+#define AT91_SDRAMC_CR (AT91_SDRAMC + 0x08) /* SDRAM
Controller Configuration Register */
+#define AT91_SDRAMC_NC (3 << 0) /* Number of
Column Bits */
+#define AT91_SDRAMC_NC_8 (0 << 0)
+#define AT91_SDRAMC_NC_9 (1 << 0)
+#define AT91_SDRAMC_NC_10 (2 << 0)
+#define AT91_SDRAMC_NC_11 (3 << 0)
+#define AT91_SDRAMC_NR (3 << 2) /* Number of Row
Bits */
+#define AT91_SDRAMC_NR_11 (0 << 2)
+#define AT91_SDRAMC_NR_12 (1 << 2)
+#define AT91_SDRAMC_NR_13 (2 << 2)
+#define AT91_SDRAMC_NB (1 << 4) /* Number of Banks */
+#define AT91_SDRAMC_NB_2 (0 << 4)
+#define AT91_SDRAMC_NB_4 (1 << 4)
+#define AT91_SDRAMC_CAS (3 << 5) /* CAS Latency */
+#define AT91_SDRAMC_CAS_1 (1 << 5)
+#define AT91_SDRAMC_CAS_2 (2 << 5)
+#define AT91_SDRAMC_CAS_3 (3 << 5)
+#define AT91_SDRAMC_DBW (1 << 7) /* Data Bus Width */
+#define AT91_SDRAMC_DBW_32 (0 << 7)
+#define AT91_SDRAMC_DBW_16 (1 << 7)
+#define AT91_SDRAMC_TWR (0xf << 8) /* Write
Recovery Delay */
+#define AT91_SDRAMC_TRC (0xf << 12) /* Row Cycle
Delay */
+#define AT91_SDRAMC_TRP (0xf << 16) /* Row
Precharge Delay */
+#define AT91_SDRAMC_TRCD (0xf << 20) /* Row to Column
Delay */
+#define AT91_SDRAMC_TRAS (0xf << 24) /* Active to
Precharge Delay */
+#define AT91_SDRAMC_TXSR (0xf << 28) /* Exit Self
Refresh to Active Delay */
+
+#define AT91_SDRAMC_LPR (AT91_SDRAMC + 0x10) /* SDRAM
Controller Low Power Register */
+#define AT91_SDRAMC_LPCB (3 << 0) /* Low-power
Configurations */
+#define AT91_SDRAMC_LPCB_DISABLE 0
+#define AT91_SDRAMC_LPCB_SELF_REFRESH 1
+#define AT91_SDRAMC_LPCB_POWER_DOWN 2
+#define AT91_SDRAMC_LPCB_DEEP_POWER_DOWN 3
+#define AT91_SDRAMC_PASR (7 << 4) /* Partial Array
Self Refresh */
+#define AT91_SDRAMC_TCSR (3 << 8) /* Temperature
Compensated Self Refresh */
+#define AT91_SDRAMC_DS (3 << 10) /* Drive Strenght */
+#define AT91_SDRAMC_TIMEOUT (3 << 12) /* Time to
define when Low Power Mode is enabled */
+#define AT91_SDRAMC_TIMEOUT_0_CLK_CYCLES (0 << 12)
+#define AT91_SDRAMC_TIMEOUT_64_CLK_CYCLES (1 << 12)
+#define AT91_SDRAMC_TIMEOUT_128_CLK_CYCLES (2 << 12)
+
+#define AT91_SDRAMC_IER (AT91_SDRAMC + 0x14) /* SDRAM
Controller Interrupt Enable Register */
+#define AT91_SDRAMC_IDR (AT91_SDRAMC + 0x18) /* SDRAM
Controller Interrupt Disable Register */
+#define AT91_SDRAMC_IMR (AT91_SDRAMC + 0x1C) /* SDRAM
Controller Interrupt Mask Register */
+#define AT91_SDRAMC_ISR (AT91_SDRAMC + 0x20) /* SDRAM
Controller Interrupt Status Register */
+#define AT91_SDRAMC_RES (1 << 0) /* Refresh Error
Status */
+
+#define AT91_SDRAMC_MDR (AT91_SDRAMC + 0x24) /* SDRAM Memory
Device Register */
+#define AT91_SDRAMC_MD (3 << 0) /* Memory Device
Type */
+#define AT91_SDRAMC_MD_SDRAM 0
+#define AT91_SDRAMC_MD_LOW_POWER_SDRAM 1
+
+/* Static Memory Controller (SMC) registers */
+#define AT91_SMC_SETUP(n) (AT91_SMC + 0x00 + ((n)*0x10)) /* Setup
Register for CS n */
+#define AT91_SMC_NWESETUP (0x3f << 0) /* NWE Setup
Length */
+#define AT91_SMC_NWESETUP_(x) ((x) << 0)
+#define AT91_SMC_NCS_WRSETUP (0x3f << 8) /* NCS
Setup Length in Write Access */
+#define AT91_SMC_NCS_WRSETUP_(x) ((x) << 8)
+#define AT91_SMC_NRDSETUP (0x3f << 16) /* NRD
Setup Length */
+#define AT91_SMC_NRDSETUP_(x) ((x) << 16)
+#define AT91_SMC_NCS_RDSETUP (0x3f << 24) /* NCS
Setup Length in Read Access */
+#define AT91_SMC_NCS_RDSETUP_(x) ((x) << 24)
+
+#define AT91_SMC_PULSE(n) (AT91_SMC + 0x04 + ((n)*0x10)) /* Pulse
Register for CS n */
+#define AT91_SMC_NWEPULSE (0x7f << 0) /* NWE
Pulse Length */
+#define AT91_SMC_NWEPULSE_(x) ((x) << 0)
+#define AT91_SMC_NCS_WRPULSE (0x7f << 8) /* NCS
Pulse Length in Write Access */
+#define AT91_SMC_NCS_WRPULSE_(x)((x) << 8)
+#define AT91_SMC_NRDPULSE (0x7f << 16) /* NRD
Pulse Length */
+#define AT91_SMC_NRDPULSE_(x) ((x) << 16)
+#define AT91_SMC_NCS_RDPULSE (0x7f << 24) /* NCS
Pulse Length in Read Access */
+#define AT91_SMC_NCS_RDPULSE_(x)((x) << 24)
+
+#define AT91_SMC_CYCLE(n) (AT91_SMC + 0x08 + ((n)*0x10)) /* Cycle
Register for CS n */
+#define AT91_SMC_NWECYCLE (0x1ff << 0 ) /* Total
Write Cycle Length */
+#define AT91_SMC_NWECYCLE_(x) ((x) << 0)
+#define AT91_SMC_NRDCYCLE (0x1ff << 16) /* Total
Read Cycle Length */
+#define AT91_SMC_NRDCYCLE_(x) ((x) << 16)
+
+#define AT91_SMC_MODE(n) (AT91_SMC + 0x0c + ((n)*0x10)) /* Mode
Register for CS n */
+#define AT91_SMC_READMODE (1 << 0) /* Read Mode */
+#define AT91_SMC_WRITEMODE (1 << 1) /* Write Mode */
+#define AT91_SMC_EXNWMODE (3 << 4) /* NWAIT Mode */
+#define AT91_SMC_EXNWMODE_DISABLE (0 << 4)
+#define AT91_SMC_EXNWMODE_FROZEN (2 << 4)
+#define AT91_SMC_EXNWMODE_READY (3 << 4)
+#define AT91_SMC_BAT (1 << 8) /* Byte Access
Type */
+#define AT91_SMC_BAT_SELECT (0 << 8)
+#define AT91_SMC_BAT_WRITE (1 << 8)
+#define AT91_SMC_DBW (3 << 12) /* Data Bus
Width */
+#define AT91_SMC_DBW_8 (0 << 12)
+#define AT91_SMC_DBW_16 (1 << 12)
+#define AT91_SMC_DBW_32 (2 << 12)
+#define AT91_SMC_TDF (0xf << 16) /* Data Float
Time. */
+#define AT91_SMC_TDF_(x) ((x) << 16)
+#define AT91_SMC_TDFMODE (1 << 20) /* TDF
Optimization - Enabled */
+#define AT91_SMC_PMEN (1 << 24) /* Page Mode
Enabled */
+#define AT91_SMC_PS (3 << 28) /* Page Size */
+#define AT91_SMC_PS_4 (0 << 28)
+#define AT91_SMC_PS_8 (1 << 28)
+#define AT91_SMC_PS_16 (2 << 28)
+#define AT91_SMC_PS_32 (3 << 28)
+
+#if defined(AT91_SMC1) /* The AT91SAM9263 has 2 Static Memory
contollers */
+#define AT91_SMC1_SETUP(n) (AT91_SMC1 + 0x00 + ((n)*0x10)) /*
Setup Register for CS n */
+#define AT91_SMC1_PULSE(n) (AT91_SMC1 + 0x04 + ((n)*0x10)) /*
Pulse Register for CS n */
+#define AT91_SMC1_CYCLE(n) (AT91_SMC1 + 0x08 + ((n)*0x10)) /*
Cycle Register for CS n */
+#define AT91_SMC1_MODE(n) (AT91_SMC1 + 0x0c + ((n)*0x10)) /* Mode
Register for CS n */
+#endif
+
+#endif
diff --git a/include/asm-arm/arch-at91sam9/hardware.h
b/include/asm-arm/arch-at91sam9/hardware.h
index 80b334f..4f9f2a8 100644
--- a/include/asm-arm/arch-at91sam9/hardware.h
+++ b/include/asm-arm/arch-at91sam9/hardware.h
@@ -28,6 +28,10 @@
#include <asm/arch/at91sam9261.h>
#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
#elif defined(CONFIG_AT91SAM9RL)
#include <asm/arch/at91sam9rl.h>
#elif defined(CONFIG_AT91CAP9)
diff --git a/include/configs/at91sam9263ek.h
b/include/configs/at91sam9263ek.h
new file mode 100644
index 0000000..3ae9846
--- /dev/null
+++ b/include/configs/at91sam9263ek.h
@@ -0,0 +1,205 @@
+/*
+ * (C) Copyright 2007-2008
+ * Stelian Pop <stelian.pop <at> leadtechdesign.com>
+ * Lead Tech Design <www.leadtechdesign.com>
+ *
+ * Configuation settings for the AT91SAM9260EK 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
+
+/* ARM asynchronous clock */
+#define CRYSTAL_16_36766MHZ 1
+
+#ifdef CRYSTAL_16_36766MHZ
+
+#define AT91_MAIN_CLOCK 199919000 /* from 16.367 MHz crystal
(16367000 / 14 * 171) */
+#define AT91_MASTER_CLOCK (199919000/2) /* peripheral clock
(AT91C_MAIN_CLOCK / 2) */
+
+#endif
+
+#ifdef CRYSTAL_18_432MHZ
+
+#define AT91_MAIN_CLOCK 198656000 /* from 16.367 MHz crystal
(16367000 / 5 * 61) */
+#define AT91_MASTER_CLOCK (198656000/2) /* peripheral clock
(AT91C_MAIN_CLOCK / 2) */
+
+#endif/* ARM asynchronous clock */
+
+#define CFG_HZ 1000000 /* 1us resolution */
+
+#define AT91_SLOW_CLOCK 32768 /* slow clock */
+
+#define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
+#define CONFIG_AT91SAM9263 1 /* It's an Atmel AT91SAM9263 SoC*/
+#define CONFIG_AT91SAM9263EK 1 /* on an AT91SAM9263EK 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
+#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
+ "root=/dev/mtdblock0 rw rootfstype=jffs2"
+
+/* #define CONFIG_ENV_OVERWRITE 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_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 CFG_SPI_WRITE_TOUT (5*CFG_HZ)
+#define CFG_MAX_DATAFLASH_BANKS 2
+#define CFG_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
+#define CFG_DATAFLASH_LOGIC_ADDR_CS1 0xD0000000 /* CS1 */
+#define AT91_SPI_CLK 33000000
+#define DATAFLASH_TCSS (0x1a << 16)
+#define DATAFLASH_TCHS (0x1 << 24)
+
+/* NAND flash */
+#define NAND_MAX_CHIPS 1
+#define CFG_MAX_NAND_DEVICE 1
+#define CFG_NAND_BASE 0x40000000
+
+/* NOR flash - no real flash on this board */
+#define CFG_NO_FLASH 1
+
+/* Ethernet */
+#define CONFIG_MACB 1
+#define CONFIG_RMII 1
+#define CONFIG_NET_MULTI 1
+#define CONFIG_NET_RETRY_COUNT 20
+#define CONFIG_RESET_PHY_R 1
+
+/* USB */
+#define CONFIG_USB_OHCI_NEW 1
+#define LITTLEENDIAN 1
+#define CONFIG_DOS_PARTITION 1
+#define CFG_USB_OHCI_CPU_INIT 1
+#define CFG_USB_OHCI_REGS_BASE 0x00a00000 /*
AT91SAM9260_UHP_BASE */
+#define CFG_USB_OHCI_SLOT_NAME "at91sam9263"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS 2
+#define CONFIG_USB_STORAGE 1
+
+#define CFG_LOAD_ADDR 0x22000000 /* load address */
+
+#define CFG_MEMTEST_START PHYS_SDRAM
+#define CFG_MEMTEST_END 0x23e00000
+
+#undef CFG_USE_DATAFLASH_CS0
+#undef CFG_USE_DATAFLASH_CS1
+#define CFG_USE_NANDFLASH 1
+
+#ifdef CFG_USE_DATAFLASH_CS0
+
+/* bootstrap + u-boot + env + linux in dataflash on CS0 */
+#define CFG_ENV_IS_IN_DATAFLASH 1
+#define CFG_MONITOR_BASE (CFG_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
+#define CFG_ENV_OFFSET 0x4200
+#define CFG_ENV_ADDR (CFG_DATAFLASH_LOGIC_ADDR_CS0 + CFG_ENV_OFFSET)
+#define CFG_ENV_SIZE 0x4200
+#define CONFIG_BOOTCOMMAND "cp.b 0xC003DE00 0x22000000 0x200040; bootm"
+
+#elif CFG_USE_DATAFLASH_CS1
+
+/* bootstrap + u-boot + env + linux in dataflash on CS1 */
+#define CFG_ENV_IS_IN_DATAFLASH 1
+#define CFG_MONITOR_BASE (CFG_DATAFLASH_LOGIC_ADDR_CS1 + 0x8400)
+#define CFG_ENV_OFFSET 0x4200
+#define CFG_ENV_ADDR (CFG_DATAFLASH_LOGIC_ADDR_CS1 + CFG_ENV_OFFSET)
+#define CFG_ENV_SIZE 0x4200
+#define CONFIG_BOOTCOMMAND "cp.b 0xD003DE00 0x22000000 0x200040; bootm"
+
+#else /* CFG_USE_NANDFLASH */
+
+/* bootstrap + u-boot + env + linux in nandflash */
+#define CFG_ENV_IS_IN_NAND 1
+#define CFG_ENV_OFFSET 0x60000
+#define CFG_ENV_OFFSET_REDUND 0x80000
+#define CFG_ENV_SIZE 0x20000 /* 1 sector = 128 kB */
+#define CONFIG_BOOTCOMMAND "nand read 0x22000000 0xA0000 0x200000;
bootm"
+
+#endif
+
+#define CONFIG_BAUDRATE 115200
+#define CFG_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
+
+#define CFG_PROMPT "U-Boot> "
+#define CFG_CBSIZE 256
+#define CFG_MAXARGS 16
+#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16)
+#define CFG_LONGHELP 1
+#define CONFIG_CMDLINE_EDITING 1
+
+#define ROUND(A, B) (((A) + (B)) & ~((B) - 1))
+/*
+ * Size of malloc() pool
+ */
+#define CFG_MALLOC_LEN ROUND(3 * CFG_ENV_SIZE + 128*1024, 0x1000)
+#define CFG_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
diff --git a/net/eth.c b/net/eth.c
index 99897ca..f0b9091 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -284,7 +284,7 @@ int eth_initialize(bd_t *bis)
#if defined(CONFIG_FSLDMAFEC)
mcdmafec_initialize(bis);
#endif
-#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260)
+#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) ||
defined(CONFIG_AT91SAM9263)
at91sam9_eth_initialize(bis);
#endif
--
Regards,
Jared Holzman
------------------------------------------------------------------------
*Electronics Design Engineer*
*Genesys Electronics Design Pty Ltd*
Unit 5, 33 Ryde Rd Pymble
NSW, Australia 2073
Direct: +612 9496 8924
Phone: +612 9496 8900
Fax: +612 9496 8999
j.holzman at genesysdesign.com.au <mailto:j.holzman at genesysdesign.com.au>
www.genesysdesign.com.au <http://www.genesysdesign.com.au>
------------------------------------------------------------------------
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