Add bootloader for at91 Propox (http://www.propox.com) MMnet1000 board.
Signed-off-by: Przemyslaw Rudy <pru...@o2.pl>
---
Index: target/linux/at91/image/u-boot/patches/300-MMnet1000.patch
===================================================================
--- target/linux/at91/image/u-boot/patches/300-MMnet1000.patch (revision 0)
+++ target/linux/at91/image/u-boot/patches/300-MMnet1000.patch (revision 0)
@@ -0,0 +1,512 @@
+diff -rupN a/board/propox/MMnet1000/config.mk
b/board/propox/MMnet1000/config.mk
+--- a/board/propox/MMnet1000/config.mk 1970-01-01 01:00:00.000000000 +0100
++++ b/board/propox/MMnet1000/config.mk 2010-06-29 23:28:28.000000000 +0200
+@@ -0,0 +1 @@
++TEXT_BASE = 0x23f00000
+diff -rupN a/board/propox/MMnet1000/led.c b/board/propox/MMnet1000/led.c
+--- a/board/propox/MMnet1000/led.c 1970-01-01 01:00:00.000000000 +0100
++++ b/board/propox/MMnet1000/led.c 2011-07-19 21:11:38.000000000 +0200
+@@ -0,0 +1,41 @@
++/*
++ * (C) Copyright 2007-2008
++ * Stelian Pop <stelian....@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
++ *
++ * Based on led.c from at91sam9260ek
++ */
++
++#include <common.h>
++#include <asm/arch/at91sam9260.h>
++#include <asm/arch/at91_pmc.h>
++#include <asm/arch/gpio.h>
++#include <asm/arch/io.h>
++
++void coloured_LED_init(void)
++{
++ /* Enable clock */
++ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_PIOA);
++
++ at91_set_gpio_output(CONFIG_GREEN_LED, 1);
++
++ at91_set_gpio_value(CONFIG_GREEN_LED, 0);
++}
+diff -rupN a/board/propox/MMnet1000/Makefile b/board/propox/MMnet1000/Makefile
+--- a/board/propox/MMnet1000/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ b/board/propox/MMnet1000/Makefile 2011-07-19 21:10:51.000000000 +0200
+@@ -0,0 +1,57 @@
++#
++# (C) Copyright 2003-2008
++# Wolfgang Denk, DENX Software Engineering, w...@denx.de.
++#
++# (C) Copyright 2008
++# Stelian Pop <stelian....@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
++#
++# Based on Makefile from at91sam9260ek
++#
++
++include $(TOPDIR)/config.mk
++
++LIB = $(obj)lib$(BOARD).a
++
++COBJS-y += MMnet1000.o
++COBJS-y += led.o
++
++SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
++OBJS := $(addprefix $(obj),$(COBJS-y))
++SOBJS := $(addprefix $(obj),$(SOBJS))
++
++$(LIB): $(obj).depend $(OBJS) $(SOBJS)
++ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
++
++clean:
++ rm -f $(SOBJS) $(OBJS)
++
++distclean: clean
++ rm -f $(LIB) core *.bak $(obj).depend
++
++#########################################################################
++
++# defines $(obj).depend target
++include $(SRCTREE)/rules.mk
++
++sinclude $(obj).depend
++
++#########################################################################
+diff -rupN a/board/propox/MMnet1000/MMnet1000.c
b/board/propox/MMnet1000/MMnet1000.c
+--- a/board/propox/MMnet1000/MMnet1000.c 1970-01-01 01:00:00.000000000
+0100
++++ b/board/propox/MMnet1000/MMnet1000.c 2011-07-21 22:40:55.797040208
+0200
+@@ -0,0 +1,193 @@
++/*
++ * (C) Copyright 2007-2008
++ * Stelian Pop <stelian....@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
++ *
++ * Based on at91sam9260ek.c
++ */
++
++#include <common.h>
++#include <asm/arch/at91sam9260.h>
++#include <asm/arch/at91sam9260_matrix.h>
++#include <asm/arch/at91sam9_smc.h>
++#include <asm/arch/at91_common.h>
++#include <asm/arch/at91_pmc.h>
++#include <asm/arch/at91_rstc.h>
++#include <asm/arch/gpio.h>
++#include <asm/arch/io.h>
++#include <asm/arch/hardware.h>
++#if defined(CONFIG_RESET_PHY_R) && defined(CONFIG_MACB)
++#include <net.h>
++#endif
++#include <netdev.h>
++
++DECLARE_GLOBAL_DATA_PTR;
++
++/* -------------------------------------------------------------------------
*/
++/*
++ * Miscelaneous platform dependent initialisations
++ */
++
++#ifdef CONFIG_CMD_NAND
++static void MMnet1000_nand_hw_init(void)
++{
++ unsigned long csa;
++
++ /* Enable CS3 */
++ csa = at91_sys_read(AT91_MATRIX_EBICSA);
++ at91_sys_write(AT91_MATRIX_EBICSA,
++ csa | AT91_MATRIX_CS3A_SMC_SMARTMEDIA);
++
++ /* Configure SMC CS3 for NAND/SmartMedia */
++ at91_sys_write(AT91_SMC_SETUP(3),
++ AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
++ AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
++ at91_sys_write(AT91_SMC_PULSE(3),
++ AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
++ AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
++ at91_sys_write(AT91_SMC_CYCLE(3),
++ AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
++ at91_sys_write(AT91_SMC_MODE(3),
++ AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
++ AT91_SMC_EXNWMODE_DISABLE |
++#ifdef CONFIG_SYS_NAND_DBW_16
++ AT91_SMC_DBW_16 |
++#else /* CONFIG_SYS_NAND_DBW_8 */
++ AT91_SMC_DBW_8 |
++#endif
++ AT91_SMC_TDF_(2));
++
++ at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_PIOC);
++
++ /* Configure RDY/BSY */
++ at91_set_gpio_input(CONFIG_SYS_NAND_READY_PIN, 1);
++
++ /* Enable NandFlash */
++ at91_set_gpio_output(CONFIG_SYS_NAND_ENABLE_PIN, 1);
++}
++#endif
++
++#ifdef CONFIG_MACB
++static void MMnet1000_macb_hw_init(void)
++{
++ unsigned long rstc;
++
++ /* 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);
++
++ rstc = at91_sys_read(AT91_RSTC_MR) & AT91_RSTC_ERSTL;
++
++ /* Need to reset PHY -> 500ms reset */
++ at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
++ (AT91_RSTC_ERSTL & (0x0D << 8)) |
++ 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 |
++ (rstc) |
++ 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_macb_hw_init();
++}
++#endif
++
++int board_init(void)
++{
++ /* Enable Ctrlc */
++ console_init_f();
++
++ /* arch number of MMnet1000-Board */
++ gd->bd->bi_arch_number = MACH_TYPE_MMNET1000;
++
++ /* adress of boot parameters */
++ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
++
++ at91_serial_hw_init();
++
++ MMnet1000_nand_hw_init();
++#ifdef CONFIG_MACB
++ MMnet1000_macb_hw_init();
++#endif
++
++ return 0;
++}
++
++int dram_init(void)
++{
++ gd->bd->bi_dram[0].start = PHYS_SDRAM;
++ gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE;
++ return 0;
++}
++
++#ifdef CONFIG_RESET_PHY_R
++void reset_phy(void)
++{
++#ifdef CONFIG_MACB
++ /*
++ * Initialize ethernet HW addr prior to starting Linux,
++ * needed for nfsroot
++ */
++ eth_init(gd->bd);
++#endif
++}
++#endif
++
++int board_eth_init(bd_t *bis)
++{
++ int rc = 0;
++#ifdef CONFIG_MACB
++ rc = macb_eth_initialize(0, (void *)AT91SAM9260_BASE_EMAC, 0x00);
++#endif
++ return rc;
++}
+diff -rupN a/include/configs/MMnet1000.h b/include/configs/MMnet1000.h
+--- a/include/configs/MMnet1000.h 1970-01-01 01:00:00.000000000 +0100
++++ b/include/configs/MMnet1000.h 2011-07-22 21:01:49.196765270 +0200
+@@ -0,0 +1,176 @@
++/*
++ * (C) Copyright 2007-2008
++ * Stelian Pop <stelian....@leadtechdesign.com>
++ * Lead Tech Design <www.leadtechdesign.com>
++ *
++ * Configuation settings for the MMNET1000 board.
++ *
++ * See file CREDITS for list of people who contributed to this
++ * project.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ * Based on at91sam9260ek.h.
++ */
++
++#ifndef __CONFIG_H
++#define __CONFIG_H
++
++#define CONFIG_AT91_LEGACY
++
++/* ARM asynchronous clock */
++#define CONFIG_SYS_AT91_MAIN_CLOCK 18432000 /* 18.432 MHz crystal */
++#define CONFIG_SYS_HZ 1000
++
++#define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
++
++#define CONFIG_AT91SAM9260 1 /* It's an Atmel AT91SAM9260 SoC*/
++
++#define CONFIG_AT91SAM9260EK 1 /* Needed for #if in
at91_macb_hw_init() */
++
++#define CONFIG_ARCH_CPU_INIT
++#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_AT91_GPIO 1
++#define CONFIG_ATMEL_USART 1
++#undef CONFIG_USART0
++#undef CONFIG_USART1
++#undef CONFIG_USART2
++#define CONFIG_USART3 1 /* USART 3 is DBGU */
++
++/* LED */
++#define CONFIG_AT91_LED
++#define CONFIG_GREEN_LED AT91_PIN_PC15 /* this is the user led
*/
++
++#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_FPGA
++#undef CONFIG_CMD_IMI
++#undef CONFIG_CMD_IMLS
++#undef CONFIG_CMD_LOADS
++#undef CONFIG_CMD_SOURCE
++
++#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 */
++
++/* NAND flash */
++#ifdef CONFIG_CMD_NAND
++#define CONFIG_NAND_ATMEL
++#define CONFIG_SYS_MAX_NAND_DEVICE 1
++#define CONFIG_SYS_NAND_BASE 0x40000000
++#define CONFIG_SYS_NAND_DBW_8 1
++/* our ALE is AD21 */
++#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
++/* our CLE is AD22 */
++#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
++#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14
++#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC13
++
++#endif
++
++/* NOR flash - no real flash on this board */
++#define CONFIG_SYS_NO_FLASH 1
++
++/* Ethernet */
++#define CONFIG_MACB 1
++#define CONFIG_NET_MULTI 1
++#define CONFIG_NET_RETRY_COUNT 20
++#define CONFIG_RESET_PHY_R 1
++
++/* USB */
++#define CONFIG_USB_ATMEL
++#define CONFIG_USB_OHCI_NEW 1
++#define CONFIG_DOS_PARTITION 1
++#define CONFIG_SYS_USB_OHCI_CPU_INIT 1
++#define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00500000 /*
AT91SAM9260_UHP_BASE */
++#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9260"
++#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
++#define CONFIG_USB_STORAGE 1
++#define CONFIG_CMD_FAT 1
++
++#define CONFIG_SYS_LOAD_ADDR 0x22200000 /* load address
*/
++
++#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
++#define CONFIG_SYS_MEMTEST_END 0x23e00000
++
++/* CONFIG_SYS_USE_NANDFLASH */
++
++/* bootstrap + u-boot + env + linux in nandflash */
++#define CONFIG_ENV_IS_IN_NAND 1
++#define CONFIG_ENV_OFFSET 0x80000
++#define CONFIG_ENV_OFFSET_REDUND 0xc0000
++#define CONFIG_ENV_SIZE 0x40000 /* 1 sector = 256 kB */
++#define CONFIG_BOOTCOMMAND "nand read 0x22200000 0x200000 0x200000; bootm"
++#define CONFIG_BOOTARGS "mem=64M " \
++ "console=ttyS0,115200 " \
++ "ubi.mtd=4 " \
++ "root=ubi0:rootfs " \
++ "rootfstype=ubifs " \
++ "init=/etc/preinit "
++
++#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 CONFIG_SYS_LONGHELP 1
++#define CONFIG_CMDLINE_EDITING 1
++
++/*
++ * Size of malloc() pool
++ */
++#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024,
0x1000)
++#define CONFIG_SYS_GBL_DATA_SIZE 128 /* 128 bytes for initial data */
++
++#define CONFIG_STACKSIZE (32*1024) /* regular stack */
++
++#ifdef CONFIG_USE_IRQ
++#error CONFIG_USE_IRQ not supported
++#endif
++
++#endif
+diff -rupN a/MAKEALL b/MAKEALL
+--- a/MAKEALL 2011-07-19 20:13:16.000000000 +0200
++++ b/MAKEALL 2011-07-19 20:50:04.000000000 +0200
+@@ -694,6 +694,7 @@ LIST_at91=" \
+ SBC35_A9G20 \
+ TNY_A9260 \
+ TNY_A9G20 \
++ MMnet1000 \
+ "
+
+ #########################################################################
+diff -rupN a/Makefile b/Makefile
+--- a/Makefile 2011-07-19 20:13:16.000000000 +0200
++++ b/Makefile 2011-07-19 21:05:37.000000000 +0200
+@@ -2897,6 +2897,9 @@ TNY_A9260_config : unconfig
+ @echo "#define CONFIG_$(@:_config=) 1" >$(obj)include/config.h
+ @$(MKCONFIG) -a tny_a9260 arm arm926ejs tny_a9260 calao at91
+
++MMnet1000_config : unconfig
++ @$(MKCONFIG) $(@:_config=) arm arm926ejs MMnet1000 propox at91
++
+ ########################################################################
+ ## ARM Integrator boards - see doc/README-integrator for more info.
+ integratorap_config \
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