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 <[EMAIL PROTECTED]> > --- 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, [EMAIL PROTECTED] > +######################################################################### > 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 <[EMAIL PROTECTED]> 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 mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot