[U-Boot] [PATCH][AT91] Custom AFEB9260 board support

[U-Boot] [PATCH][AT91] Custom AFEB9260 board support

[Sergey Lapin]

This patch provides support for AFEB9260 board, a product of
OpenSource hardware and software. Some commertial projects
are made with this design. A board is basically AT91SAM9260-EK
with some modifications and different peripherals and different
parts used. Main purpose of this project is to gain experience in
hardware design.
More info: http://groups.google.com/group/arm9fpga-evolution-board
(In Russian only, sorry).
Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb

Signed-off-by: Sergey Lapin <slapin@ossfans.org>
---
 Makefile                   |    3 +
 board/afeb9260/Makefile    |   56 +++++++++++
 board/afeb9260/afeb9260.c  |  230 ++++++++++++++++++++++++++++++++++++++++++++
 board/afeb9260/config.mk   |    1 +
 board/afeb9260/nand.c      |   79 +++++++++++++++
 board/afeb9260/partition.c |   36 +++++++
 include/configs/afeb9260.h |  169 ++++++++++++++++++++++++++++++++
 7 files changed, 574 insertions(+), 0 deletions(-)
 create mode 100644 board/afeb9260/Makefile
 create mode 100644 board/afeb9260/afeb9260.c
 create mode 100644 board/afeb9260/config.mk
 create mode 100644 board/afeb9260/nand.c
 create mode 100644 board/afeb9260/partition.c
 create mode 100644 include/configs/afeb9260.h

diff --git a/Makefile b/Makefile
index 3179c67..edef217 100644
--- a/Makefile
+++ b/Makefile
@@ -2387,6 +2387,9 @@ at91cap9adk_config	:	unconfig
 at91sam9260ek_config	:	unconfig
 	@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9260ek atmel at91sam9
 
+afeb9260_config	:	unconfig
+	@$(MKCONFIG) $(@:_config=) arm arm926ejs afeb9260 NULL at91sam9
+
 ########################################################################
 ## ARM Integrator boards - see doc/README-integrator for more info.
 integratorap_config	\
diff --git a/board/afeb9260/Makefile b/board/afeb9260/Makefile
new file mode 100644
index 0000000..60c4304
--- /dev/null
+++ b/board/afeb9260/Makefile
@@ -0,0 +1,56 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd at 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
+
+#########################################################################
diff --git a/board/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c
new file mode 100644
index 0000000..252a1ea
--- /dev/null
+++ b/board/afeb9260/afeb9260.c
@@ -0,0 +1,230 @@
+/*
+ * (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>
+#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
+#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 << AT91_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);
+#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);
+#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 = CONFIG_MACH_AFEB9260
+	gd->bd->bi_arch_number = 1859;
+	/* 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
+
diff --git a/board/afeb9260/config.mk b/board/afeb9260/config.mk
new file mode 100644
index 0000000..9ce161e
--- /dev/null
+++ b/board/afeb9260/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0x21f00000
diff --git a/board/afeb9260/nand.c b/board/afeb9260/nand.c
new file mode 100644
index 0000000..9738f0f
--- /dev/null
+++ b/board/afeb9260/nand.c
@@ -0,0 +1,79 @@
+/*
+ * (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)
+{
+	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_PC14, 1);
+		break;
+	case NAND_CTL_SETNCE:
+		at91_set_gpio_value(AT91_PIN_PC14, 0);
+		break;
+	}
+	this->IO_ADDR_W = (void *) 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->eccmode = NAND_ECC_SOFT;
+#ifdef CFG_NAND_DBW_16
+	nand->options = NAND_BUSWIDTH_16;
+#endif
+	nand->hwcontrol = at91sam9260ek_nand_hwcontrol;
+	nand->dev_ready = at91sam9260ek_nand_ready;
+	nand->chip_delay = 20;
+
+	return 0;
+}
diff --git a/board/afeb9260/partition.c b/board/afeb9260/partition.c
new file mode 100644
index 0000000..2b99c9b
--- /dev/null
+++ b/board/afeb9260/partition.c
@@ -0,0 +1,36 @@
+/*
+ *
+ * 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[CFG_MAX_DATAFLASH_BANKS];
+
+struct dataflash_addr cs[CFG_MAX_DATAFLASH_BANKS] = {
+	{CFG_DATAFLASH_LOGIC_ADDR_CS0, 0},	/* Logical adress, CS */
+	{CFG_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"},
+};
diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h
new file mode 100644
index 0000000..6241687
--- /dev/null
+++ b/include/configs/afeb9260.h
@@ -0,0 +1,169 @@
+/*
+ * (C) Copyright 2008 Sergey Lapin
+ *
+ * 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 CFG_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 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			15000000
+#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
+#define CFG_NAND_DBW_8			1
+
+/* NOR flash - no real flash on this board */
+#define CFG_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 CFG_USB_OHCI_CPU_INIT		1
+#define CFG_USB_OHCI_REGS_BASE		0x00500000	/* AT91SAM9260_UHP_BASE */
+#define CFG_USB_OHCI_SLOT_NAME		"at91sam9260"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS	1
+#define CONFIG_USB_STORAGE		1
+
+#define CFG_LOAD_ADDR			0x21000000	/* load address */
+
+#define CFG_MEMTEST_START		PHYS_SDRAM
+#define CFG_MEMTEST_END			0x21e00000
+
+#undef CFG_USE_DATAFLASH_CS0
+#define CFG_USE_DATAFLASH_CS1		1
+#undef CFG_USE_NANDFLASH
+
+/* 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	"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 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
+
-- 
1.5.4.1

[U-Boot] [PATCH][AT91] Custom AFEB9260 board support

[Sergey Lapin]

On Fri, Aug 08, 2008 at 11:55:29AM +0400, Sergey Lapin wrote:
> This patch provides support for AFEB9260 board, a product of
> OpenSource hardware and software. Some commertial projects
> are made with this design. A board is basically AT91SAM9260-EK
> with some modifications and different peripherals and different
> parts used. Main purpose of this project is to gain experience in
> hardware design.
> More info: http://groups.google.com/group/arm9fpga-evolution-board
> (In Russian only, sorry).
> Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
> 
> Signed-off-by: Sergey Lapin <slapin@ossfans.org>

Is anybody interested in reviewing this?

Thanks a lot,
S.

[U-Boot] [PATCH][AT91] Custom AFEB9260 board support

[Jean-Christophe PLAGNIOL-VILLARD]

On 14:23 Mon 11 Aug     , Sergey Lapin wrote:
> On Fri, Aug 08, 2008 at 11:55:29AM +0400, Sergey Lapin wrote:
> > This patch provides support for AFEB9260 board, a product of
> > OpenSource hardware and software. Some commertial projects
> > are made with this design. A board is basically AT91SAM9260-EK
> > with some modifications and different peripherals and different
> > parts used. Main purpose of this project is to gain experience in
> > hardware design.
> > More info: http://groups.google.com/group/arm9fpga-evolution-board
> > (In Russian only, sorry).
> > Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
> > 
> > Signed-off-by: Sergey Lapin <slapin@ossfans.org>
> 
> Is anybody interested in reviewing this?
> 
> Thanks a lot,
> S.
Please give me a few days.

I'll review it.

Best Regards,
J.

[U-Boot] [PATCH][AT91] Custom AFEB9260 board support

[Sergey Lapin]

On Mon, Aug 11, 2008 at 01:02:49PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 14:23 Mon 11 Aug     , Sergey Lapin wrote:
> > On Fri, Aug 08, 2008 at 11:55:29AM +0400, Sergey Lapin wrote:
> > > This patch provides support for AFEB9260 board, a product of
> > Thanks a lot,
> > S.
> Please give me a few days.
> 
> I'll review it.

Thanks a lot!
S.

[U-Boot] [PATCH][AT91] Custom AFEB9260 board support

[Jean-Christophe PLAGNIOL-VILLARD]

On 11:55 Fri 08 Aug     , Sergey Lapin wrote:
> This patch provides support for AFEB9260 board, a product of
> OpenSource hardware and software. Some commertial projects
> are made with this design. A board is basically AT91SAM9260-EK
> with some modifications and different peripherals and different
> parts used. Main purpose of this project is to gain experience in
> hardware design.
> More info: http://groups.google.com/group/arm9fpga-evolution-board
> (In Russian only, sorry).
> Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
> 
> Signed-off-by: Sergey Lapin <slapin@ossfans.org>
> ---
Please add it in MAKEALL
>  Makefile                   |    3 +
>  board/afeb9260/Makefile    |   56 +++++++++++
>  board/afeb9260/afeb9260.c  |  230 ++++++++++++++++++++++++++++++++++++++++++++
>  board/afeb9260/config.mk   |    1 +
>  board/afeb9260/nand.c      |   79 +++++++++++++++
>  board/afeb9260/partition.c |   36 +++++++
>  include/configs/afeb9260.h |  169 ++++++++++++++++++++++++++++++++
>  7 files changed, 574 insertions(+), 0 deletions(-)
>  create mode 100644 board/afeb9260/Makefile
>  create mode 100644 board/afeb9260/afeb9260.c
>  create mode 100644 board/afeb9260/config.mk
>  create mode 100644 board/afeb9260/nand.c
>  create mode 100644 board/afeb9260/partition.c
>  create mode 100644 include/configs/afeb9260.h
> 
> diff --git a/Makefile b/Makefile
> index 3179c67..edef217 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -2387,6 +2387,9 @@ at91cap9adk_config	:	unconfig
>  at91sam9260ek_config	:	unconfig
>  	@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9260ek atmel at91sam9
>  
> +afeb9260_config	:	unconfig
> +	@$(MKCONFIG) $(@:_config=) arm arm926ejs afeb9260 NULL at91sam9
> +
>  ########################################################################
>  ## ARM Integrator boards - see doc/README-integrator for more info.
>  integratorap_config	\
> diff --git a/board/afeb9260/Makefile b/board/afeb9260/Makefile
> new file mode 100644
> index 0000000..60c4304
> --- /dev/null
> +++ b/board/afeb9260/Makefile
> @@ -0,0 +1,56 @@
> +#
> +# (C) Copyright 2003-2008
> +# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
> +#########################################################################
> diff --git a/board/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c
> new file mode 100644
> index 0000000..252a1ea
> --- /dev/null
> +++ b/board/afeb9260/afeb9260.c
> @@ -0,0 +1,230 @@
> +/*
> + * (C) Copyright 2008 Sergey Lapin <slapin@ossfans.org>
I'm not sure you can remove orignal copyright where yours fiels are nearly 80%
copy from at91sam9260ek
btw could you resend your patch generate with
git-format-patch -M -B -C --find-copies-harder
> + * 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>
> +#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
> +#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 << AT91_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);
> +#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);
> +#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);
> +}
> +
> +}
> +#endif
> +
> +int board_init(void)
> +{
> +	/* Enable Ctrlc */
> +	console_init_f();
> +
> +	/* arch number of AT91SAM9260EK-Board */
> +	// gd->bd->bi_arch_number = CONFIG_MACH_AFEB9260
> +	gd->bd->bi_arch_number = 1859;
please update mach file
add no c++ comment
> +	/* 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;
> +}
> +#include <config.h>
> +#include <asm/hardware.h>
> +#include <dataflash.h>
> +
> +AT91S_DATAFLASH_INFO dataflash_info[CFG_MAX_DATAFLASH_BANKS];
> +
> +struct dataflash_addr cs[CFG_MAX_DATAFLASH_BANKS] = {
> +	{CFG_DATAFLASH_LOGIC_ADDR_CS0, 0},	/* Logical adress, CS */
> +	{CFG_DATAFLASH_LOGIC_ADDR_CS1, 1}
> +};
> +
> +/*define the area offsets*/
> +dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
> +	{0x00000000, 0x000041FF, FLAG_PROTECT_CLEAR,   0, "Bootstrap"},
                                                    ^^^
whitespaces pleaes remove

> +	{0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
> +	{0x00008400, 0x00041FFF, FLAG_PROTECT_CLEAR,   0, "U-Boot"},
                                                    ^^^
Ditto
> +};
> diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h
> new file mode 100644
> index 0000000..6241687
> --- /dev/null
> +++ b/include/configs/afeb9260.h
> @@ -0,0 +1,169 @@
> +/*
> + * (C) Copyright 2008 Sergey Lapin
please add your e-mail
> + *
> + * Configuation settings for the AFEB9260 board.
> +
> +/*
> + * 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
why do you undef autoscript?
> +#undef CONFIG_CMD_FPGA
> +#undef CONFIG_CMD_LOADS
> +#undef CONFIG_CMD_IMLS

Best regards,
J.

[U-Boot] [PATCH] Custom AFEB9260 board support

[Sergey Lapin]

This patch provides support for AFEB9260 board, a product of
OpenSource hardware and software. Some commertial projects
are made with this design. A board is basically AT91SAM9260-EK
with some modifications and different peripherals and different
parts used. Main purpose of this project is to gain experience in
hardware design.
More info: http://groups.google.com/group/arm9fpga-evolution-board
(In Russian only, sorry).
Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb

Signed-off-by: Sergey Lapin <slapin@ossfans.org>
---
 MAKEALL                                            |    1 +
 Makefile                                           |    3 +
 board/afeb9260/Makefile                            |   57 +++++
 board/afeb9260/afeb9260.c                          |  233 ++++++++++++++++++++
 board/{atmel/at91rm9200dk => afeb9260}/config.mk   |    0 
 board/afeb9260/ether.c                             |   37 +++
 board/{atmel/at91sam9260ek => afeb9260}/nand.c     |    0 
 .../{atmel/at91sam9260ek => afeb9260}/partition.c  |    0 
 board/atmel/at91sam9260ek/partition.c              |    4 +-
 include/asm-arm/mach-types.h                       |    1 +
 include/configs/afeb9260.h                         |  171 ++++++++++++++
 net/eth.c                                          |   26 ++-
 12 files changed, 529 insertions(+), 4 deletions(-)
 create mode 100644 board/afeb9260/Makefile
 create mode 100644 board/afeb9260/afeb9260.c
 copy board/{atmel/at91rm9200dk => afeb9260}/config.mk (100%)
 create mode 100644 board/afeb9260/ether.c
 copy board/{atmel/at91sam9260ek => afeb9260}/nand.c (100%)
 copy board/{atmel/at91sam9260ek => afeb9260}/partition.c (100%)
 create mode 100644 include/configs/afeb9260.h

diff --git a/MAKEALL b/MAKEALL
index e382947..93929f8 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -537,6 +537,7 @@ LIST_at91="		\
 	kb9202		\
 	mp2usb		\
 	m501sk		\
+	afeb9260	\
 "
 
 #########################################################################
diff --git a/Makefile b/Makefile
index 0f82e71..5dc2f83 100644
--- a/Makefile
+++ b/Makefile
@@ -2468,6 +2468,9 @@ at91cap9adk_config	:	unconfig
 at91sam9260ek_config	:	unconfig
 	@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9260ek atmel at91
 
+afeb9260_config	:	unconfig
+	@$(MKCONFIG) $(@:_config=) arm arm926ejs afeb9260 NULL at91
+
 ########################################################################
 ## ARM Integrator boards - see doc/README-integrator for more info.
 integratorap_config	\
diff --git a/board/afeb9260/Makefile b/board/afeb9260/Makefile
new file mode 100644
index 0000000..8a7dd79
--- /dev/null
+++ b/board/afeb9260/Makefile
@@ -0,0 +1,57 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd at 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-$(CONFIG_CMD_NAND) += nand.o
+COBJS-$(CONFIG_MACB) += ether.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/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c
new file mode 100644
index 0000000..e8817cb
--- /dev/null
+++ b/board/afeb9260/afeb9260.c
@@ -0,0 +1,233 @@
+/*
+ * (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>
+#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
+#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 << AT91_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);
+#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);
+#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
+
diff --git a/board/atmel/at91rm9200dk/config.mk b/board/afeb9260/config.mk
similarity index 100%
copy from board/atmel/at91rm9200dk/config.mk
copy to board/afeb9260/config.mk
diff --git a/board/afeb9260/ether.c b/board/afeb9260/ether.c
new file mode 100644
index 0000000..a1f71db
--- /dev/null
+++ b/board/afeb9260/ether.c
@@ -0,0 +1,37 @@
+/*
+ *
+ * (C) Copyright 2008 Sergey Lapin <slapin@ossfans.org>
+ * AFEB9260 Ethernet support.
+ * Based on Atmel AT91SAM9260-EK ethernet support
+ *
+ * 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/memory-map.h>
+
+extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
+
+#if defined(CONFIG_MACB) && defined(CONFIG_CMD_NET)
+void afeb9260_eth_initialize(bd_t *bi)
+{
+	macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 0x01);
+}
+#endif
+
diff --git a/board/atmel/at91sam9260ek/nand.c b/board/afeb9260/nand.c
similarity index 100%
copy from board/atmel/at91sam9260ek/nand.c
copy to board/afeb9260/nand.c
diff --git a/board/atmel/at91sam9260ek/partition.c b/board/afeb9260/partition.c
similarity index 100%
copy from board/atmel/at91sam9260ek/partition.c
copy to board/afeb9260/partition.c
diff --git a/board/atmel/at91sam9260ek/partition.c b/board/atmel/at91sam9260ek/partition.c
index 2b99c9b..3ef5eb5 100644
--- a/board/atmel/at91sam9260ek/partition.c
+++ b/board/atmel/at91sam9260ek/partition.c
@@ -30,7 +30,7 @@ struct dataflash_addr cs[CFG_MAX_DATAFLASH_BANKS] = {
 
 /*define the area offsets*/
 dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
-	{0x00000000, 0x000041FF, FLAG_PROTECT_CLEAR,   0, "Bootstrap"},
+	{0x00000000, 0x000041FF, FLAG_PROTECT_CLEAR, 0, "Bootstrap"},
 	{0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
-	{0x00008400, 0x00041FFF, FLAG_PROTECT_CLEAR,   0, "U-Boot"},
+	{0x00008400, 0x00041FFF, FLAG_PROTECT_CLEAR, 0, "U-Boot"},
 };
diff --git a/include/asm-arm/mach-types.h b/include/asm-arm/mach-types.h
index b347857..622b259 100644
--- a/include/asm-arm/mach-types.h
+++ b/include/asm-arm/mach-types.h
@@ -1596,6 +1596,7 @@ extern unsigned int __machine_arch_type;
 #define MACH_TYPE_XDACOMET             1603
 #define MACH_TYPE_DEXFLEX2             1604
 #define MACH_TYPE_SFFSDR               1657
+#define MACH_TYPE_AFEB9260             1859
 
 #ifdef CONFIG_ARCH_EBSA110
 # ifdef machine_arch_type
diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h
new file mode 100644
index 0000000..d009a04
--- /dev/null
+++ b/include/configs/afeb9260.h
@@ -0,0 +1,171 @@
+/*
+ * (C) Copyright 2008 Sergey Lapin
+ *
+ * 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 CFG_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 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			15000000
+#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
+#define CFG_NAND_DBW_8			1
+
+/* NOR flash - no real flash on this board */
+#define CFG_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 CFG_USB_OHCI_CPU_INIT		1
+#define CFG_USB_OHCI_REGS_BASE		0x00500000	/* AT91SAM9260_UHP_BASE */
+#define CFG_USB_OHCI_SLOT_NAME		"at91sam9260"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS	1
+#define CONFIG_USB_STORAGE		1
+
+#define CFG_LOAD_ADDR			0x21000000	/* load address */
+
+#define CFG_MEMTEST_START		PHYS_SDRAM
+#define CFG_MEMTEST_END			0x21e00000
+
+#undef CFG_USE_DATAFLASH_CS0
+#define CFG_USE_DATAFLASH_CS1		1
+#undef CFG_USE_NANDFLASH
+
+/* 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	"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 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
+
+#define CONFIG_HW_WATCHDOG	1
+
+#endif
+
diff --git a/net/eth.c b/net/eth.c
index 4e508a0..26cc9f2 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -67,6 +67,7 @@ extern int tsi108_eth_initialize(bd_t*);
 extern int npe_initialize(bd_t *);
 extern int uec_initialize(int);
 extern int at91sam9_eth_initialize(bd_t *);
+extern int afeb9260_eth_initialize(bd_t *);
 
 #ifdef CONFIG_API
 extern void (*push_packet)(volatile void *, int);
@@ -254,10 +255,31 @@ int eth_initialize(bd_t *bis)
 #if defined(CONFIG_RTL8169)
 	rtl8169_initialize(bis);
 #endif
-#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
-    defined(CONFIG_AT91SAM9263)
+#if defined(CONFIG_BF537)
+	bfin_EMAC_initialize(bis);
+#endif
+#if defined(CONFIG_ATSTK1000)
+	atstk1000_eth_initialize(bis);
+#endif
+#if defined(CONFIG_GRETH)
+	greth_initialize(bis);
+#endif
+#if defined(CONFIG_ATNGW100)
+	atngw100_eth_initialize(bis);
+#endif
+#if defined(CONFIG_MCFFEC)
+	mcffec_initialize(bis);
+#endif
+#if defined(CONFIG_FSLDMAFEC)
+	mcdmafec_initialize(bis);
+#endif
+#if !defined(CONFIG_AFEB9260) && (defined(CONFIG_AT91CAP9) || \
+	defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9263))
 	at91sam9_eth_initialize(bis);
 #endif
+#if defined(CONFIG_AFEB9260)
+	afeb9260_eth_initialize(bis);
+#endif
 
 	if (!eth_devices) {
 		puts ("No ethernet found.\n");
-- 
1.5.4.1

[U-Boot] [PATCH][Re-Submit] Custom AFEB9260 board support

[Sergey Lapin]

This patch provides support for AFEB9260 board, a product of
OpenSource hardware and software. Some commertial projects
are made with this design. A board is basically AT91SAM9260-EK
with some modifications and different peripherals and different
parts used. Main purpose of this project is to gain experience in
hardware design.
More info: http://groups.google.com/group/arm9fpga-evolution-board
(In Russian only, sorry).
Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb

Signed-off-by: Sergey Lapin <slapin@ossfans.org>
---
Updated after review, added email.
---
 MAKEALL                                            |    1 +
 Makefile                                           |    3 +
 board/afeb9260/Makefile                            |   57 +++++
 board/afeb9260/afeb9260.c                          |  233 ++++++++++++++++++++
 board/{atmel/at91rm9200dk => afeb9260}/config.mk   |    0 
 board/afeb9260/ether.c                             |   37 +++
 board/{atmel/at91sam9260ek => afeb9260}/nand.c     |    0 
 .../{atmel/at91sam9260ek => afeb9260}/partition.c  |    0 
 board/atmel/at91sam9260ek/partition.c              |    4 +-
 include/asm-arm/mach-types.h                       |    1 +
 include/configs/afeb9260.h                         |  171 ++++++++++++++
 net/eth.c                                          |   26 ++-
 12 files changed, 529 insertions(+), 4 deletions(-)
 create mode 100644 board/afeb9260/Makefile
 create mode 100644 board/afeb9260/afeb9260.c
 copy board/{atmel/at91rm9200dk => afeb9260}/config.mk (100%)
 create mode 100644 board/afeb9260/ether.c
 copy board/{atmel/at91sam9260ek => afeb9260}/nand.c (100%)
 copy board/{atmel/at91sam9260ek => afeb9260}/partition.c (100%)
 create mode 100644 include/configs/afeb9260.h

diff --git a/MAKEALL b/MAKEALL
index e382947..93929f8 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -537,6 +537,7 @@ LIST_at91="		\
 	kb9202		\
 	mp2usb		\
 	m501sk		\
+	afeb9260	\
 "
 
 #########################################################################
diff --git a/Makefile b/Makefile
index 0f82e71..5dc2f83 100644
--- a/Makefile
+++ b/Makefile
@@ -2468,6 +2468,9 @@ at91cap9adk_config	:	unconfig
 at91sam9260ek_config	:	unconfig
 	@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9260ek atmel at91
 
+afeb9260_config	:	unconfig
+	@$(MKCONFIG) $(@:_config=) arm arm926ejs afeb9260 NULL at91
+
 ########################################################################
 ## ARM Integrator boards - see doc/README-integrator for more info.
 integratorap_config	\
diff --git a/board/afeb9260/Makefile b/board/afeb9260/Makefile
new file mode 100644
index 0000000..8a7dd79
--- /dev/null
+++ b/board/afeb9260/Makefile
@@ -0,0 +1,57 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd at 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-$(CONFIG_CMD_NAND) += nand.o
+COBJS-$(CONFIG_MACB) += ether.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/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c
new file mode 100644
index 0000000..e8817cb
--- /dev/null
+++ b/board/afeb9260/afeb9260.c
@@ -0,0 +1,233 @@
+/*
+ * (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>
+#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
+#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 << AT91_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);
+#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);
+#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
+
diff --git a/board/atmel/at91rm9200dk/config.mk b/board/afeb9260/config.mk
similarity index 100%
copy from board/atmel/at91rm9200dk/config.mk
copy to board/afeb9260/config.mk
diff --git a/board/afeb9260/ether.c b/board/afeb9260/ether.c
new file mode 100644
index 0000000..a1f71db
--- /dev/null
+++ b/board/afeb9260/ether.c
@@ -0,0 +1,37 @@
+/*
+ *
+ * (C) Copyright 2008 Sergey Lapin <slapin@ossfans.org>
+ * AFEB9260 Ethernet support.
+ * Based on Atmel AT91SAM9260-EK ethernet support
+ *
+ * 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/memory-map.h>
+
+extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
+
+#if defined(CONFIG_MACB) && defined(CONFIG_CMD_NET)
+void afeb9260_eth_initialize(bd_t *bi)
+{
+	macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 0x01);
+}
+#endif
+
diff --git a/board/atmel/at91sam9260ek/nand.c b/board/afeb9260/nand.c
similarity index 100%
copy from board/atmel/at91sam9260ek/nand.c
copy to board/afeb9260/nand.c
diff --git a/board/atmel/at91sam9260ek/partition.c b/board/afeb9260/partition.c
similarity index 100%
copy from board/atmel/at91sam9260ek/partition.c
copy to board/afeb9260/partition.c
diff --git a/board/atmel/at91sam9260ek/partition.c b/board/atmel/at91sam9260ek/partition.c
index 2b99c9b..3ef5eb5 100644
--- a/board/atmel/at91sam9260ek/partition.c
+++ b/board/atmel/at91sam9260ek/partition.c
@@ -30,7 +30,7 @@ struct dataflash_addr cs[CFG_MAX_DATAFLASH_BANKS] = {
 
 /*define the area offsets*/
 dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
-	{0x00000000, 0x000041FF, FLAG_PROTECT_CLEAR,   0, "Bootstrap"},
+	{0x00000000, 0x000041FF, FLAG_PROTECT_CLEAR, 0, "Bootstrap"},
 	{0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
-	{0x00008400, 0x00041FFF, FLAG_PROTECT_CLEAR,   0, "U-Boot"},
+	{0x00008400, 0x00041FFF, FLAG_PROTECT_CLEAR, 0, "U-Boot"},
 };
diff --git a/include/asm-arm/mach-types.h b/include/asm-arm/mach-types.h
index b347857..622b259 100644
--- a/include/asm-arm/mach-types.h
+++ b/include/asm-arm/mach-types.h
@@ -1596,6 +1596,7 @@ extern unsigned int __machine_arch_type;
 #define MACH_TYPE_XDACOMET             1603
 #define MACH_TYPE_DEXFLEX2             1604
 #define MACH_TYPE_SFFSDR               1657
+#define MACH_TYPE_AFEB9260             1859
 
 #ifdef CONFIG_ARCH_EBSA110
 # ifdef machine_arch_type
diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h
new file mode 100644
index 0000000..2c39ad6
--- /dev/null
+++ b/include/configs/afeb9260.h
@@ -0,0 +1,171 @@
+/*
+ * (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 CFG_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 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			15000000
+#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
+#define CFG_NAND_DBW_8			1
+
+/* NOR flash - no real flash on this board */
+#define CFG_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 CFG_USB_OHCI_CPU_INIT		1
+#define CFG_USB_OHCI_REGS_BASE		0x00500000	/* AT91SAM9260_UHP_BASE */
+#define CFG_USB_OHCI_SLOT_NAME		"at91sam9260"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS	1
+#define CONFIG_USB_STORAGE		1
+
+#define CFG_LOAD_ADDR			0x21000000	/* load address */
+
+#define CFG_MEMTEST_START		PHYS_SDRAM
+#define CFG_MEMTEST_END			0x21e00000
+
+#undef CFG_USE_DATAFLASH_CS0
+#define CFG_USE_DATAFLASH_CS1		1
+#undef CFG_USE_NANDFLASH
+
+/* 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	"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 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
+
+#define CONFIG_HW_WATCHDOG	1
+
+#endif
+
diff --git a/net/eth.c b/net/eth.c
index 4e508a0..26cc9f2 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -67,6 +67,7 @@ extern int tsi108_eth_initialize(bd_t*);
 extern int npe_initialize(bd_t *);
 extern int uec_initialize(int);
 extern int at91sam9_eth_initialize(bd_t *);
+extern int afeb9260_eth_initialize(bd_t *);
 
 #ifdef CONFIG_API
 extern void (*push_packet)(volatile void *, int);
@@ -254,10 +255,31 @@ int eth_initialize(bd_t *bis)
 #if defined(CONFIG_RTL8169)
 	rtl8169_initialize(bis);
 #endif
-#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
-    defined(CONFIG_AT91SAM9263)
+#if defined(CONFIG_BF537)
+	bfin_EMAC_initialize(bis);
+#endif
+#if defined(CONFIG_ATSTK1000)
+	atstk1000_eth_initialize(bis);
+#endif
+#if defined(CONFIG_GRETH)
+	greth_initialize(bis);
+#endif
+#if defined(CONFIG_ATNGW100)
+	atngw100_eth_initialize(bis);
+#endif
+#if defined(CONFIG_MCFFEC)
+	mcffec_initialize(bis);
+#endif
+#if defined(CONFIG_FSLDMAFEC)
+	mcdmafec_initialize(bis);
+#endif
+#if !defined(CONFIG_AFEB9260) && (defined(CONFIG_AT91CAP9) || \
+	defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9263))
 	at91sam9_eth_initialize(bis);
 #endif
+#if defined(CONFIG_AFEB9260)
+	afeb9260_eth_initialize(bis);
+#endif
 
 	if (!eth_devices) {
 		puts ("No ethernet found.\n");
-- 
1.5.4.1

[U-Boot] [PATCH][Re-Submit] Custom AFEB9260 board support

[Ben Warren]

Hi Sergey,

Sergey Lapin wrote:
> This patch provides support for AFEB9260 board, a product of
> OpenSource hardware and software. Some commertial projects
> are made with this design. A board is basically AT91SAM9260-EK
> with some modifications and different peripherals and different
> parts used. Main purpose of this project is to gain experience in
> hardware design.
> More info: http://groups.google.com/group/arm9fpga-evolution-board
> (In Russian only, sorry).
> Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
>
> Signed-off-by: Sergey Lapin <slapin@ossfans.org>
> ---
>   
<snip>
> diff --git a/board/afeb9260/ether.c b/board/afeb9260/ether.c
> new file mode 100644
> index 0000000..a1f71db
> --- /dev/null
> +++ b/board/afeb9260/ether.c
> @@ -0,0 +1,37 @@
> +/*
> + *
> + * (C) Copyright 2008 Sergey Lapin <slapin@ossfans.org>
> + * AFEB9260 Ethernet support.
> + * Based on Atmel AT91SAM9260-EK ethernet support
> + *
> + * 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/memory-map.h>
> +
> +extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
> +
> +#if defined(CONFIG_MACB) && defined(CONFIG_CMD_NET)
> +void afeb9260_eth_initialize(bd_t *bi)
> +{
> +	macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 0x01);
> +}
> +#endif
> +
>   
This file is no longer needed.  Please follow the 'board_eth_init()' 
method.  A good example is in:
board/atmel/atngw100/atngw100.c

Tonight I'll submit a patch that does this for all the at91 boards too.

<snip>
> diff --git a/net/eth.c b/net/eth.c
> index 4e508a0..26cc9f2 100644
> --- a/net/eth.c
> +++ b/net/eth.c
> @@ -67,6 +67,7 @@ extern int tsi108_eth_initialize(bd_t*);
>  extern int npe_initialize(bd_t *);
>  extern int uec_initialize(int);
>  extern int at91sam9_eth_initialize(bd_t *);
> +extern int afeb9260_eth_initialize(bd_t *);
>  
>  #ifdef CONFIG_API
>  extern void (*push_packet)(volatile void *, int);
> @@ -254,10 +255,31 @@ int eth_initialize(bd_t *bis)
>  #if defined(CONFIG_RTL8169)
>  	rtl8169_initialize(bis);
>  #endif
> -#if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
> -    defined(CONFIG_AT91SAM9263)
> +#if defined(CONFIG_BF537)
> +	bfin_EMAC_initialize(bis);
> +#endif
> +#if defined(CONFIG_ATSTK1000)
> +	atstk1000_eth_initialize(bis);
> +#endif
> +#if defined(CONFIG_GRETH)
> +	greth_initialize(bis);
> +#endif
> +#if defined(CONFIG_ATNGW100)
> +	atngw100_eth_initialize(bis);
> +#endif
> +#if defined(CONFIG_MCFFEC)
> +	mcffec_initialize(bis);
> +#endif
> +#if defined(CONFIG_FSLDMAFEC)
> +	mcdmafec_initialize(bis);
> +#endif
> +#if !defined(CONFIG_AFEB9260) && (defined(CONFIG_AT91CAP9) || \
> +	defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9263))
>  	at91sam9_eth_initialize(bis);
>  #endif
> +#if defined(CONFIG_AFEB9260)
> +	afeb9260_eth_initialize(bis);
> +#endif
>  
>  	if (!eth_devices) {
>  		puts ("No ethernet found.\n");
>   
Once you implement board_eth_init() as mentioned above, you no longer 
need to touch net/eth.c

regards,
Ben

[U-Boot] [PATCH][Re-Submit] Custom AFEB9260 board support

[Jean-Christophe PLAGNIOL-VILLARD]

Hi Ben,

>> + * 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/memory-map.h>
>> +
>> +extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
>> +
>> +#if defined(CONFIG_MACB) && defined(CONFIG_CMD_NET)
>> +void afeb9260_eth_initialize(bd_t *bi)
>> +{
>> +	macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 0x01);
>> +}
>> +#endif
>> +
>>   
> This file is no longer needed.  Please follow the 'board_eth_init()'  
> method.  A good example is in:
> board/atmel/atngw100/atngw100.c
>
> Tonight I'll submit a patch that does this for all the at91 boards too.

I've send a first patch for at91 please use cpu_eth_init() instead of board
way

Best Regards,
J.

[U-Boot] [PATCH][Re-Submit] Custom AFEB9260 board support

[Ben Warren]

Jean-Christophe PLAGNIOL-VILLARD wrote:
> Hi Ben,
>
>   
>>> + * 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/memory-map.h>
>>> +
>>> +extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
>>> +
>>> +#if defined(CONFIG_MACB) && defined(CONFIG_CMD_NET)
>>> +void afeb9260_eth_initialize(bd_t *bi)
>>> +{
>>> +	macb_eth_initialize(0, (void *)AT91_BASE_EMAC, 0x01);
>>> +}
>>> +#endif
>>> +
>>>   
>>>       
>> This file is no longer needed.  Please follow the 'board_eth_init()'  
>> method.  A good example is in:
>> board/atmel/atngw100/atngw100.c
>>
>> Tonight I'll submit a patch that does this for all the at91 boards too.
>>     
>
> I've send a first patch for at91 please use cpu_eth_init() instead of board
> way
>
> Best Regards,
> J.
>   
I wish my local repo was accessible from here, but there was a reason I 
went with board_eth_init() on the AT91 and can't remember what it was.  
I'll have a look tonight.

regards,
Ben

[U-Boot] [PATCH][Re-Submit] Custom AFEB9260 board support

[Sergey Lapin]

This patch provides support for AFEB9260 board, a product of
OpenSource hardware and software. Some commertial projects
are made with this design. A board is basically AT91SAM9260-EK
with some modifications and different peripherals and different
parts used. Main purpose of this project is to gain experience in
hardware design.
More info: http://groups.google.com/group/arm9fpga-evolution-board
(In Russian only, sorry).
Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb

Signed-off-by: Sergey Lapin <slapin@ossfans.org>
---
This is rebased version of previous one.
---
 MAKEALL                               |    1 +
 Makefile                              |    3 +
 board/afeb9260/Makefile               |   56 ++++++++
 board/afeb9260/afeb9260.c             |  243 +++++++++++++++++++++++++++++++++
 board/afeb9260/config.mk              |    1 +
 board/afeb9260/nand.c                 |   78 +++++++++++
 board/afeb9260/partition.c            |   36 +++++
 board/atmel/at91sam9260ek/partition.c |    4 +-
 include/configs/afeb9260.h            |  171 +++++++++++++++++++++++
 net/eth.c                             |    1 +
 10 files changed, 592 insertions(+), 2 deletions(-)
 create mode 100644 board/afeb9260/Makefile
 create mode 100644 board/afeb9260/afeb9260.c
 create mode 100644 board/afeb9260/config.mk
 create mode 100644 board/afeb9260/nand.c
 create mode 100644 board/afeb9260/partition.c
 create mode 100644 include/configs/afeb9260.h

diff --git a/MAKEALL b/MAKEALL
index 9ccb9ac..6417bbb 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -542,6 +542,7 @@ LIST_at91="		\
 	kb9202		\
 	mp2usb		\
 	m501sk		\
+	afeb9260	\
 "
 
 #########################################################################
diff --git a/Makefile b/Makefile
index 7c13ce8..efa1699 100644
--- a/Makefile
+++ b/Makefile
@@ -2521,6 +2521,9 @@ at91cap9adk_config	:	unconfig
 at91sam9260ek_config	:	unconfig
 	@$(MKCONFIG) $(@:_config=) arm arm926ejs at91sam9260ek atmel at91
 
+afeb9260_config	:	unconfig
+	@$(MKCONFIG) $(@:_config=) arm arm926ejs afeb9260 NULL at91
+
 ########################################################################
 ## ARM Integrator boards - see doc/README-integrator for more info.
 integratorap_config	\
diff --git a/board/afeb9260/Makefile b/board/afeb9260/Makefile
new file mode 100644
index 0000000..60c4304
--- /dev/null
+++ b/board/afeb9260/Makefile
@@ -0,0 +1,56 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd at 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
+
+#########################################################################
diff --git a/board/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c
new file mode 100644
index 0000000..e905935
--- /dev/null
+++ b/board/afeb9260/afeb9260.c
@@ -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 << AT91_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);
+#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);
+#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 *)AT91_BASE_EMAC, 0x01);
+#endif
+        return rc;
+}
diff --git a/board/afeb9260/config.mk b/board/afeb9260/config.mk
new file mode 100644
index 0000000..9ce161e
--- /dev/null
+++ b/board/afeb9260/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0x21f00000
diff --git a/board/afeb9260/nand.c b/board/afeb9260/nand.c
new file mode 100644
index 0000000..665e35c
--- /dev/null
+++ b/board/afeb9260/nand.c
@@ -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 CFG_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;
+}
diff --git a/board/afeb9260/partition.c b/board/afeb9260/partition.c
new file mode 100644
index 0000000..2b99c9b
--- /dev/null
+++ b/board/afeb9260/partition.c
@@ -0,0 +1,36 @@
+/*
+ *
+ * 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[CFG_MAX_DATAFLASH_BANKS];
+
+struct dataflash_addr cs[CFG_MAX_DATAFLASH_BANKS] = {
+	{CFG_DATAFLASH_LOGIC_ADDR_CS0, 0},	/* Logical adress, CS */
+	{CFG_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"},
+};
diff --git a/board/atmel/at91sam9260ek/partition.c b/board/atmel/at91sam9260ek/partition.c
index 2b99c9b..3ef5eb5 100644
--- a/board/atmel/at91sam9260ek/partition.c
+++ b/board/atmel/at91sam9260ek/partition.c
@@ -30,7 +30,7 @@ struct dataflash_addr cs[CFG_MAX_DATAFLASH_BANKS] = {
 
 /*define the area offsets*/
 dataflash_protect_t area_list[NB_DATAFLASH_AREA] = {
-	{0x00000000, 0x000041FF, FLAG_PROTECT_CLEAR,   0, "Bootstrap"},
+	{0x00000000, 0x000041FF, FLAG_PROTECT_CLEAR, 0, "Bootstrap"},
 	{0x00004200, 0x000083FF, FLAG_PROTECT_CLEAR, 0, "Environment"},
-	{0x00008400, 0x00041FFF, FLAG_PROTECT_CLEAR,   0, "U-Boot"},
+	{0x00008400, 0x00041FFF, FLAG_PROTECT_CLEAR, 0, "U-Boot"},
 };
diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h
new file mode 100644
index 0000000..5d0a69f
--- /dev/null
+++ b/include/configs/afeb9260.h
@@ -0,0 +1,171 @@
+/*
+ * (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 CFG_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 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			15000000
+#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
+#define CFG_NAND_DBW_8			1
+
+/* NOR flash - no real flash on this board */
+#define CFG_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 CFG_USB_OHCI_CPU_INIT		1
+#define CFG_USB_OHCI_REGS_BASE		0x00500000	/* AT91SAM9260_UHP_BASE */
+#define CFG_USB_OHCI_SLOT_NAME		"at91sam9260"
+#define CFG_USB_OHCI_MAX_ROOT_PORTS	1
+#define CONFIG_USB_STORAGE		1
+
+#define CFG_LOAD_ADDR			0x21000000	/* load address */
+
+#define CFG_MEMTEST_START		PHYS_SDRAM
+#define CFG_MEMTEST_END			0x21e00000
+
+#undef CFG_USE_DATAFLASH_CS0
+#define CFG_USE_DATAFLASH_CS1		1
+#undef CFG_USE_NANDFLASH
+
+/* bootstrap + u-boot + env + linux in dataflash on CS1 */
+#define CONFIG_ENV_IS_IN_DATAFLASH	1
+#define CFG_MONITOR_BASE	(CFG_DATAFLASH_LOGIC_ADDR_CS1 + 0x8400)
+#define CONFIG_ENV_OFFSET		0x4200
+#define CONFIG_ENV_ADDR		(CFG_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 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 * CONFIG_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
+
+#define CONFIG_HW_WATCHDOG	1
+
+#endif
+
diff --git a/net/eth.c b/net/eth.c
index 432dd60..a714128 100644
--- a/net/eth.c
+++ b/net/eth.c
@@ -190,6 +190,7 @@ int eth_initialize(bd_t *bis)
 #if defined(CONFIG_IXP4XX_NPE)
 	npe_initialize(bis);
 #endif
+
 	if (!eth_devices) {
 		puts ("No ethernet found.\n");
 		show_boot_progress (-64);
-- 
1.5.6.5

[U-Boot] [PATCH][Re-Submit] Custom AFEB9260 board support

[Ben Warren]

Sergey Lapin wrote:
> This patch provides support for AFEB9260 board, a product of
> OpenSource hardware and software. Some commertial projects
> are made with this design. A board is basically AT91SAM9260-EK
> with some modifications and different peripherals and different
> parts used. Main purpose of this project is to gain experience in
> hardware design.
> More info: http://groups.google.com/group/arm9fpga-evolution-board
> (In Russian only, sorry).
> Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
>
> Signed-off-by: Sergey Lapin <slapin@ossfans.org>
> ---
> This is rebased version of previous one.
> ---
>  MAKEALL                               |    1 +
>  Makefile                              |    3 +
>  board/afeb9260/Makefile               |   56 ++++++++
>  board/afeb9260/afeb9260.c             |  243 +++++++++++++++++++++++++++++++++
>  board/afeb9260/config.mk              |    1 +
>  board/afeb9260/nand.c                 |   78 +++++++++++
>  board/afeb9260/partition.c            |   36 +++++
>  board/atmel/at91sam9260ek/partition.c |    4 +-
>  include/configs/afeb9260.h            |  171 +++++++++++++++++++++++
>  net/eth.c                             |    1 +
>   
<snip>
> diff --git a/net/eth.c b/net/eth.c
> index 432dd60..a714128 100644
> --- a/net/eth.c
> +++ b/net/eth.c
> @@ -190,6 +190,7 @@ int eth_initialize(bd_t *bis)
>  #if defined(CONFIG_IXP4XX_NPE)
>  	npe_initialize(bis);
>  #endif
> +
>  	if (!eth_devices) {
>  		puts ("No ethernet found.\n");
>  		show_boot_progress (-64);
>   
This is orthogonal to the rest of your patch and I suspect was 
unintentional.  Please remove and resubmit.

regards,
Ben

[U-Boot] [PATCH][Re-Submit-again] Custom AFEB9260 board support

[Sergey Lapin]

This patch provides support for AFEB9260 board, a product of
OpenSource hardware and software. Some commertial projects
are made with this design. A board is basically AT91SAM9260-EK
with some modifications and different peripherals and different
parts used. Main purpose of this project is to gain experience in
hardware design.
More info: http://groups.google.com/group/arm9fpga-evolution-board
(In Russian only, sorry).
Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb

Signed-off-by: Sergey Lapin <slapin@ossfans.org>
---
All suggested changes handled (If I forgot something please remind me).
Rebased against u-boot-arm.git
Hope to get review.
---
 MAKEALL                    |    1 +
 Makefile                   |    3 +
 board/afeb9260/Makefile    |   56 ++++++++++
 board/afeb9260/afeb9260.c  |  243 ++++++++++++++++++++++++++++++++++++++++++++
 board/afeb9260/config.mk   |    1 +
 board/afeb9260/nand.c      |   78 ++++++++++++++
 board/afeb9260/partition.c |   37 +++++++
 include/configs/afeb9260.h |  169 ++++++++++++++++++++++++++++++
 8 files changed, 588 insertions(+), 0 deletions(-)
 create mode 100644 board/afeb9260/Makefile
 create mode 100644 board/afeb9260/afeb9260.c
 create mode 100644 board/afeb9260/config.mk
 create mode 100644 board/afeb9260/nand.c
 create mode 100644 board/afeb9260/partition.c
 create mode 100644 include/configs/afeb9260.h

diff --git a/MAKEALL b/MAKEALL
index aa602b7..ba9aad1 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -544,6 +544,7 @@ LIST_at91="		\
 	kb9202		\
 	mp2usb		\
 	m501sk		\
+	afeb9260	\
 "
 
 #########################################################################
diff --git a/Makefile b/Makefile
index fceb8a2..db6d76c 100644
--- a/Makefile
+++ b/Makefile
@@ -2521,6 +2521,9 @@ 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
 
diff --git a/board/afeb9260/Makefile b/board/afeb9260/Makefile
new file mode 100644
index 0000000..60c4304
--- /dev/null
+++ b/board/afeb9260/Makefile
@@ -0,0 +1,56 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd at 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
+
+#########################################################################
diff --git a/board/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c
new file mode 100644
index 0000000..e905935
--- /dev/null
+++ b/board/afeb9260/afeb9260.c
@@ -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 << AT91_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);
+#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);
+#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 *)AT91_BASE_EMAC, 0x01);
+#endif
+        return rc;
+}
diff --git a/board/afeb9260/config.mk b/board/afeb9260/config.mk
new file mode 100644
index 0000000..9ce161e
--- /dev/null
+++ b/board/afeb9260/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0x21f00000
diff --git a/board/afeb9260/nand.c b/board/afeb9260/nand.c
new file mode 100644
index 0000000..665e35c
--- /dev/null
+++ b/board/afeb9260/nand.c
@@ -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 CFG_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;
+}
diff --git a/board/afeb9260/partition.c b/board/afeb9260/partition.c
new file mode 100644
index 0000000..0b5dc5e
--- /dev/null
+++ b/board/afeb9260/partition.c
@@ -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"},
+};
+
diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h
new file mode 100644
index 0000000..7c848f5
--- /dev/null
+++ b/include/configs/afeb9260.h
@@ -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 CFG_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 CFG_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
+
-- 
1.5.6.5

[U-Boot] [PATCH][Re-Submit-again] Custom AFEB9260 board support

[Jean-Christophe PLAGNIOL-VILLARD]

On 13:43 Sun 26 Oct     , Sergey Lapin wrote:
> This patch provides support for AFEB9260 board, a product of
> OpenSource hardware and software. Some commertial projects
> are made with this design. A board is basically AT91SAM9260-EK
> with some modifications and different peripherals and different
> parts used. Main purpose of this project is to gain experience in
> hardware design.
> More info: http://groups.google.com/group/arm9fpga-evolution-board
> (In Russian only, sorry).
> Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
> 
> Signed-off-by: Sergey Lapin <slapin@ossfans.org>
> ---
> All suggested changes handled (If I forgot something please remind me).
> Rebased against u-boot-arm.git
> Hope to get review.
> ---
>  MAKEALL                    |    1 +
>  Makefile                   |    3 +
>  board/afeb9260/Makefile    |   56 ++++++++++
>  board/afeb9260/afeb9260.c  |  243 ++++++++++++++++++++++++++++++++++++++++++++
>  board/afeb9260/config.mk   |    1 +
>  board/afeb9260/nand.c      |   78 ++++++++++++++
>  board/afeb9260/partition.c |   37 +++++++
>  include/configs/afeb9260.h |  169 ++++++++++++++++++++++++++++++
>  8 files changed, 588 insertions(+), 0 deletions(-)
>  create mode 100644 board/afeb9260/Makefile
>  create mode 100644 board/afeb9260/afeb9260.c
>  create mode 100644 board/afeb9260/config.mk
>  create mode 100644 board/afeb9260/nand.c
>  create mode 100644 board/afeb9260/partition.c
>  create mode 100644 include/configs/afeb9260.h
> 
> diff --git a/MAKEALL b/MAKEALL
> index aa602b7..ba9aad1 100755
> --- a/MAKEALL
> +++ b/MAKEALL
> @@ -544,6 +544,7 @@ LIST_at91="		\
>  	kb9202		\
>  	mp2usb		\
>  	m501sk		\
> +	afeb9260	\
please keep it sorted
>  "
>  
>  #########################################################################
> diff --git a/Makefile b/Makefile
> index fceb8a2..db6d76c 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -2521,6 +2521,9 @@ mp2usb_config	:	unconfig
>  ## Atmel ARM926EJ-S Systems
>  #########################################################################
> +#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);
> +#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
> +}
> +
...
> +		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 CFG_NAND_DBW_16
please replace by CONFIG_SYS_
> +	nand->options = NAND_BUSWIDTH_16;
> +#endif
> +	nand->cmd_ctrl = at91sam9260ek_nand_hwcontrol;
> +	nand->dev_ready = at91sam9260ek_nand_ready;
> +	nand->chip_delay = 20;
> +
> +	return 0;
> +}

> +#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 CFG_USB_OHCI_CPU_INIT		1
please replace by CONFIG_SYS_
> +#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 CFG_MONITOR_BASE	(CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS1 + 0x8400)
please replace by CONFIG_SYS_
> +#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
please replace by CONFIG_SYS_
> +#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 */
please add space between "*"
> +
> +#ifdef CONFIG_USE_IRQ
> +#error CONFIG_USE_IRQ not supported
> +#endif
> +
> +#endif
> +
Best Regards,
J.

[U-Boot] [PATCH][Re-Submit-again] Custom AFEB9260 board support

[Jean-Christophe PLAGNIOL-VILLARD]

On 14:49 Sun 26 Oct     , Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 13:43 Sun 26 Oct     , Sergey Lapin wrote:
> > This patch provides support for AFEB9260 board, a product of
> > OpenSource hardware and software. Some commertial projects
> > are made with this design. A board is basically AT91SAM9260-EK
> > with some modifications and different peripherals and different
> > parts used. Main purpose of this project is to gain experience in
> > hardware design.
> > More info: http://groups.google.com/group/arm9fpga-evolution-board
> > (In Russian only, sorry).
> > Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
> > 
> > Signed-off-by: Sergey Lapin <slapin@ossfans.org>
> > ---
> > All suggested changes handled (If I forgot something please remind me).
> > Rebased against u-boot-arm.git
> > Hope to get review.
> > ---
> >  MAKEALL                    |    1 +
> >  Makefile                   |    3 +
> >  board/afeb9260/Makefile    |   56 ++++++++++
> >  board/afeb9260/afeb9260.c  |  243 ++++++++++++++++++++++++++++++++++++++++++++
> >  board/afeb9260/config.mk   |    1 +
> >  board/afeb9260/nand.c      |   78 ++++++++++++++
> >  board/afeb9260/partition.c |   37 +++++++
> >  include/configs/afeb9260.h |  169 ++++++++++++++++++++++++++++++
> >  8 files changed, 588 insertions(+), 0 deletions(-)
> >  create mode 100644 board/afeb9260/Makefile
> >  create mode 100644 board/afeb9260/afeb9260.c
> >  create mode 100644 board/afeb9260/config.mk
> >  create mode 100644 board/afeb9260/nand.c
> >  create mode 100644 board/afeb9260/partition.c
> >  create mode 100644 include/configs/afeb9260.h
> > 
Just one more think please add this board in the MAINTAINER file

Best Regards,
J.

[U-Boot] [PATCH][Re-Submit-again2] Custom AFEB9260 board support

[Sergey Lapin]

This patch provides support for AFEB9260 board, a product of
OpenSource hardware and software. Some commertial projects
are made with this design. A board is basically AT91SAM9260-EK
with some modifications and different peripherals and different
parts used. Main purpose of this project is to gain experience in
hardware design.
More info: http://groups.google.com/group/arm9fpga-evolution-board
(In Russian only, sorry).
Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb

Signed-off-by: Sergey Lapin <slapin@ossfans.org>
---
Added forgotten CFG_ -> CONFIG_SYS_ conversions
Added MAINTAINERS entry.
---
 MAINTAINERS                |    4 +
 MAKEALL                    |    1 +
 Makefile                   |    3 +
 board/afeb9260/Makefile    |   56 ++++++++++
 board/afeb9260/afeb9260.c  |  243 ++++++++++++++++++++++++++++++++++++++++++++
 board/afeb9260/config.mk   |    1 +
 board/afeb9260/nand.c      |   78 ++++++++++++++
 board/afeb9260/partition.c |   37 +++++++
 include/configs/afeb9260.h |  169 ++++++++++++++++++++++++++++++
 9 files changed, 592 insertions(+), 0 deletions(-)
 create mode 100644 board/afeb9260/Makefile
 create mode 100644 board/afeb9260/afeb9260.c
 create mode 100644 board/afeb9260/config.mk
 create mode 100644 board/afeb9260/nand.c
 create mode 100644 board/afeb9260/partition.c
 create mode 100644 include/configs/afeb9260.h

diff --git a/MAINTAINERS b/MAINTAINERS
index 60cb6a6..03c3b6b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -611,6 +611,10 @@ Alex Z
 	lart		SA1100
 	dnp1110		SA1110
 
+Sergey Lapin <slapin@ossfans.org>
+
+	afeb9260	ARM926EJS (AT91SAM9260 SoC)
+
 -------------------------------------------------------------------------
 
 Unknown / orphaned boards:
diff --git a/MAKEALL b/MAKEALL
index aa602b7..64285ad 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -533,6 +533,7 @@ LIST_ARM11="		\
 #########################################################################
 
 LIST_at91="		\
+	afeb9260	\
 	at91cap9adk	\
 	at91rm9200dk	\
 	at91sam9260ek	\
diff --git a/Makefile b/Makefile
index fceb8a2..db6d76c 100644
--- a/Makefile
+++ b/Makefile
@@ -2521,6 +2521,9 @@ 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
 
diff --git a/board/afeb9260/Makefile b/board/afeb9260/Makefile
new file mode 100644
index 0000000..60c4304
--- /dev/null
+++ b/board/afeb9260/Makefile
@@ -0,0 +1,56 @@
+#
+# (C) Copyright 2003-2008
+# Wolfgang Denk, DENX Software Engineering, wd at 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
+
+#########################################################################
diff --git a/board/afeb9260/afeb9260.c b/board/afeb9260/afeb9260.c
new file mode 100644
index 0000000..e905935
--- /dev/null
+++ b/board/afeb9260/afeb9260.c
@@ -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 << AT91_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);
+#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);
+#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 *)AT91_BASE_EMAC, 0x01);
+#endif
+        return rc;
+}
diff --git a/board/afeb9260/config.mk b/board/afeb9260/config.mk
new file mode 100644
index 0000000..9ce161e
--- /dev/null
+++ b/board/afeb9260/config.mk
@@ -0,0 +1 @@
+TEXT_BASE = 0x21f00000
diff --git a/board/afeb9260/nand.c b/board/afeb9260/nand.c
new file mode 100644
index 0000000..c5ac634
--- /dev/null
+++ b/board/afeb9260/nand.c
@@ -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;
+}
diff --git a/board/afeb9260/partition.c b/board/afeb9260/partition.c
new file mode 100644
index 0000000..0b5dc5e
--- /dev/null
+++ b/board/afeb9260/partition.c
@@ -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"},
+};
+
diff --git a/include/configs/afeb9260.h b/include/configs/afeb9260.h
new file mode 100644
index 0000000..755952f
--- /dev/null
+++ b/include/configs/afeb9260.h
@@ -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
+
-- 
1.5.6.5

[U-Boot] [PATCH][Re-Submit-again2] Custom AFEB9260 board support

[Sergey Lapin]

On Sun, Oct 26, 2008 at 10:26:32PM +0300, Sergey Lapin wrote:
> This patch provides support for AFEB9260 board, a product of
> OpenSource hardware and software. Some commertial projects
> are made with this design. A board is basically AT91SAM9260-EK
> with some modifications and different peripherals and different
> parts used. Main purpose of this project is to gain experience in
> hardware design.
> More info: http://groups.google.com/group/arm9fpga-evolution-board
> (In Russian only, sorry).
> Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
> 
> Signed-off-by: Sergey Lapin <slapin@ossfans.org>
> ---
> Added forgotten CFG_ -> CONFIG_SYS_ conversions
> Added MAINTAINERS entry.
> ---

Any updates regarding this patch?

[U-Boot] [PATCH][Re-Submit-again2] Custom AFEB9260 board support

[Sergey Lapin]

On Wed, Oct 29, 2008 at 12:04:25PM +0300, Sergey Lapin wrote:
> On Sun, Oct 26, 2008 at 10:26:32PM +0300, Sergey Lapin wrote:
> > This patch provides support for AFEB9260 board, a product of
> > OpenSource hardware and software. Some commertial projects
> > are made with this design. A board is basically AT91SAM9260-EK
> > with some modifications and different peripherals and different
> > parts used. Main purpose of this project is to gain experience in
> > hardware design.
> > More info: http://groups.google.com/group/arm9fpga-evolution-board
> > (In Russian only, sorry).
> > Subversion repository: svn://194.85.238.22/home/users/george/svn/arm9eb
> > 
> > Signed-off-by: Sergey Lapin <slapin@ossfans.org>
> > ---
> > Added forgotten CFG_ -> CONFIG_SYS_ conversions
> > Added MAINTAINERS entry.
> > ---
> 
> Any updates regarding this patch?
Could I know if this patch will be able to get in this merge window?

Thanks,
S.