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 <[EMAIL PROTECTED]> --- 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, [EMAIL PROTECTED] +# +# (C) Copyright 2008 +# Stelian Pop <[EMAIL PROTECTED]> +# 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 <[EMAIL PROTECTED]> + * Lead Tech Design <www.leadtechdesign.com> + * (C) Copyright 2008 Sergey Lapin <[EMAIL PROTECTED]> + * + * 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 <[EMAIL PROTECTED]> + * 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 <[EMAIL PROTECTED]> + * + * 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 mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot