Added Flash Support Signed-off-by: Ricardo Ribalda Delgado <[EMAIL PROTECTED]> --- CREDITS | 5 ++ MAINTAINERS | 4 + MAKEALL | 1 + Makefile | 3 + board/xilinx/ml507/Makefile | 58 +++++++++++++++++ board/xilinx/ml507/config.mk | 24 +++++++ board/xilinx/ml507/init.S | 47 ++++++++++++++ board/xilinx/ml507/ml507.c | 46 +++++++++++++ board/xilinx/ml507/u-boot.lds | 130 ++++++++++++++++++++++++++++++++++++++ board/xilinx/ml507/xparameters.h | 35 ++++++++++ include/configs/ml507.h | 116 +++++++++++++++++++++++++++++++++ 11 files changed, 469 insertions(+), 0 deletions(-) create mode 100644 board/xilinx/ml507/Makefile create mode 100644 board/xilinx/ml507/config.mk create mode 100644 board/xilinx/ml507/init.S create mode 100644 board/xilinx/ml507/ml507.c create mode 100644 board/xilinx/ml507/u-boot.lds create mode 100644 board/xilinx/ml507/xparameters.h create mode 100644 include/configs/ml507.h
diff --git a/CREDITS b/CREDITS index 3b6e57d..06e78bf 100644 --- a/CREDITS +++ b/CREDITS @@ -399,6 +399,11 @@ N: Stelian Pop E: [EMAIL PROTECTED] D: Atmel AT91CAP9ADK support +N: Ricardo Ribalda Delgado +E: [EMAIL PROTECTED] +D: PPC440x5 (Virtex5), ML507 Board, eeprom_simul, adt7460 +W: http://www.ii.uam.es/~rribalda + N: Stefan Roese E: [EMAIL PROTECTED] D: AMCC PPC4xx Support diff --git a/MAINTAINERS b/MAINTAINERS index b667c8e..75b5b02 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -311,6 +311,10 @@ Daniel Poirot <[EMAIL PROTECTED]> sbc8240 MPC8240 sbc405 PPC405GP +Ricardo Ribalda <[EMAIL PROTECTED]> + + ml507 PPC440x5 + Stefan Roese <[EMAIL PROTECTED]> P3M7448 MPC7448 diff --git a/MAKEALL b/MAKEALL index a256e9a..5463a58 100755 --- a/MAKEALL +++ b/MAKEALL @@ -239,6 +239,7 @@ LIST_4xx=" \ yosemite \ yucca \ zeus \ + ml507 \ " ######################################################################### diff --git a/Makefile b/Makefile index 10a3e06..40029e6 100644 --- a/Makefile +++ b/Makefile @@ -1336,6 +1336,9 @@ ML2_config: unconfig ml300_config: unconfig @$(MKCONFIG) $(@:_config=) ppc ppc4xx ml300 xilinx +ml507_config: unconfig + @$(MKCONFIG) $(@:_config=) ppc ppc4xx ml507 xilinx + ocotea_config: unconfig @$(MKCONFIG) $(@:_config=) ppc ppc4xx ocotea amcc diff --git a/board/xilinx/ml507/Makefile b/board/xilinx/ml507/Makefile new file mode 100644 index 0000000..b9bd737 --- /dev/null +++ b/board/xilinx/ml507/Makefile @@ -0,0 +1,58 @@ +# +# (C) Copyright 2000-2006 +# Wolfgang Denk, DENX Software Engineering, [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 $(TOPDIR)/config.mk +ifneq ($(OBJTREE),$(SRCTREE)) +endif + +INCS := +CFLAGS += $(INCS) +HOST_CFLAGS += $(INCS) + +LIB = $(obj)lib$(BOARD).a + +COBJS = $(BOARD).o \ + +SOBJS = init.o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(OBJS) $(SOBJS) + $(AR) $(ARFLAGS) $@ $^ + +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/xilinx/ml507/config.mk b/board/xilinx/ml507/config.mk new file mode 100644 index 0000000..35c52ad --- /dev/null +++ b/board/xilinx/ml507/config.mk @@ -0,0 +1,24 @@ +# +# (C) Copyright 2000 +# Wolfgang Denk, DENX Software Engineering, [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 +# + +TEXT_BASE = 0x04000000 diff --git a/board/xilinx/ml507/init.S b/board/xilinx/ml507/init.S new file mode 100644 index 0000000..6510646 --- /dev/null +++ b/board/xilinx/ml507/init.S @@ -0,0 +1,47 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de [EMAIL PROTECTED] + * This work has been supported by: QTechnology http://qtec.com/ + * + * 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, see <http://www.gnu.org/licenses/>. +*/ + +#include <ppc_asm.tmpl> +#include <config.h> +#include <asm-ppc/mmu.h> + +.section .bootpg,"ax" +.globl tlbtab + +tlbtab: +tlbtab_start + /* SDRAM */ +tlbentry(XPAR_DDR2_SDRAM_MEM_BASEADDR, SZ_256M, CFG_SDRAM_BASE, 0, + AC_R | AC_W | AC_X | SA_G | SA_I) + /* UART */ +tlbentry(XPAR_UARTLITE_0_BASEADDR, SZ_64K, XPAR_UARTLITE_0_BASEADDR, 0, + AC_R | AC_W | SA_G | SA_I) + /* PIC */ +tlbentry(XPAR_INTC_0_BASEADDR, SZ_64K, XPAR_INTC_0_BASEADDR, 0, + AC_R | AC_W | SA_G | SA_I) + /* I2C */ +tlbentry(XPAR_IIC_EEPROM_BASEADDR, SZ_64K, XPAR_IIC_EEPROM_BASEADDR, 0, + AC_R | AC_W | SA_G | SA_I) + /* Net */ +tlbentry(XPAR_LLTEMAC_0_BASEADDR, SZ_64K, XPAR_LLTEMAC_0_BASEADDR, 0, + AC_R | AC_W | SA_G | SA_I) + /*Flash*/ +tlbentry(XPAR_FLASH_MEM0_BASEADDR, SZ_256M, XPAR_FLASH_MEM0_BASEADDR, 0, + AC_R | AC_W | SA_G | SA_I) +tlbtab_end diff --git a/board/xilinx/ml507/ml507.c b/board/xilinx/ml507/ml507.c new file mode 100644 index 0000000..6d78dd6 --- /dev/null +++ b/board/xilinx/ml507/ml507.c @@ -0,0 +1,46 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de [EMAIL PROTECTED] + * This work has been supported by: QTechnology http://qtec.com/ + * 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, see <http://www.gnu.org/licenses/>. +*/ + +#include <config.h> +#include <common.h> +#include <asm/processor.h> + +int board_pre_init(void) +{ + return 0; +} + +int checkboard(void) +{ + puts ("ML507 Board\n"); + return 0; +} + +phys_size_t initdram(int board_type) +{ + return 256 * 1024 * 1024; +} + +void get_sys_info(sys_info_t * sysInfo) +{ + sysInfo->freqProcessor = XPAR_CORE_CLOCK_FREQ_HZ; + sysInfo->freqPLB = XPAR_PLB_CLOCK_FREQ_HZ; + sysInfo->freqPCI = 0; + + return; +} diff --git a/board/xilinx/ml507/u-boot.lds b/board/xilinx/ml507/u-boot.lds new file mode 100644 index 0000000..ef2bdc3 --- /dev/null +++ b/board/xilinx/ml507/u-boot.lds @@ -0,0 +1,130 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, [EMAIL PROTECTED] + * 2008: + * Modified by: Ricardo Ribalda Delgado [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 + */ + +OUTPUT_ARCH(powerpc) +ENTRY(_start_440) +/* Do we need any of these for elf? + __DYNAMIC = 0; */ +SECTIONS +{ + /* Read-only sections, merged into text segment: */ + . = + SIZEOF_HEADERS; + .interp : { *(.interp) } + .hash : { *(.hash) } + .dynsym : { *(.dynsym) } + .dynstr : { *(.dynstr) } + .rel.text : { *(.rel.text) } + .rela.text : { *(.rela.text) } + .rel.data : { *(.rel.data) } + .rela.data : { *(.rela.data) } + .rel.rodata : { *(.rel.rodata) } + .rela.rodata : { *(.rela.rodata) } + .rel.got : { *(.rel.got) } + .rela.got : { *(.rela.got) } + .rel.ctors : { *(.rel.ctors) } + .rela.ctors : { *(.rela.ctors) } + .rel.dtors : { *(.rel.dtors) } + .rela.dtors : { *(.rela.dtors) } + .rel.bss : { *(.rel.bss) } + .rela.bss : { *(.rela.bss) } + .rel.plt : { *(.rel.plt) } + .rela.plt : { *(.rela.plt) } + .init : { *(.init) } + .plt : { *(.plt) } + .text : + { + *(.text) + *(.fixup) + *(.got1) + } + _etext = .; + PROVIDE (etext = .); + .rodata : + { + *(.rodata) + *(.rodata1) + *(.rodata.str1.4) + *(.eh_frame) + } + .fini : { *(.fini) } =0 + .ctors : { *(.ctors) } + .dtors : { *(.dtors) } + + /* Read-write section, merged into data segment: */ + . = (. + 0x00FF) & 0xFFFFFF00; + _erotext = .; + PROVIDE (erotext = .); + .reloc : + { + *(.got) + _GOT2_TABLE_ = .; + *(.got2) + _FIXUP_TABLE_ = .; + *(.fixup) + } + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; + __fixup_entries = (. - _FIXUP_TABLE_)>>2; + + .data : + { + *(.data) + *(.data1) + *(.sdata) + *(.sdata2) + *(.dynamic) + CONSTRUCTORS + } + _edata = .; + PROVIDE (edata = .); + + . = .; + __u_boot_cmd_start = .; + .u_boot_cmd : { *(.u_boot_cmd) } + __u_boot_cmd_end = .; + + + . = .; + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + . = ALIGN(256); + __init_begin = .; + .text.init : { *(.text.init) } + .data.init : { *(.data.init) } + . = ALIGN(256); + __init_end = .; + + __bss_start = .; + .bss (NOLOAD) : + { + *(.sbss) *(.scommon) + *(.dynbss) + *(.bss) + *(COMMON) + } + _end = . ; + PROVIDE (end = .); +} diff --git a/board/xilinx/ml507/xparameters.h b/board/xilinx/ml507/xparameters.h new file mode 100644 index 0000000..8d938f9 --- /dev/null +++ b/board/xilinx/ml507/xparameters.h @@ -0,0 +1,35 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de [EMAIL PROTECTED] + * This work has been supported by: QTechnology http://qtec.com/ + * based on xparameters-ml507.h by Xilinx + * + * 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, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef XPARAMETER_H +#define XPARAMETER_H + +#define XPAR_DDR2_SDRAM_MEM_BASEADDR 0x00000000 +#define XPAR_INTC_0_BASEADDR 0x81800000 +#define XPAR_UARTLITE_0_BASEADDR 0x84000000 +#define XPAR_RS232_UART_1_BASEADDR 0x84000000 +#define XPAR_IIC_EEPROM_BASEADDR 0x81600000 +#define XPAR_LLTEMAC_0_BASEADDR 0x81c00000 +#define XPAR_FLASH_MEM0_BASEADDR 0xFC000000 +#define XPAR_PLB_CLOCK_FREQ_HZ 100000000 +#define XPAR_CORE_CLOCK_FREQ_HZ 400000000 +#define XPAR_INTC_MAX_NUM_INTR_INPUTS 13 + +#endif diff --git a/include/configs/ml507.h b/include/configs/ml507.h new file mode 100644 index 0000000..293ae65 --- /dev/null +++ b/include/configs/ml507.h @@ -0,0 +1,116 @@ +/* + * (C) Copyright 2008 + * Ricado Ribalda-Universidad Autonoma de [EMAIL PROTECTED] + * This work has been supported by: QTechnology http://qtec.com/ + * 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, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* +#define DEBUG +#define ET_DEBUG +*/ + /*CPU*/ +#define CONFIG_XILINX_ML507 1 +#define CONFIG_XILINX_440 1 +#define CONFIG_440 1 +#define CONFIG_4xx 1 +#include "../board/xilinx/ml507/xparameters.h" + +/*Mem Map*/ +#define CFG_SDRAM_BASE 0x0 +#define CFG_MONITOR_BASE 0x04000000 +#define CFG_MONITOR_LEN (192*1024) +#define CFG_MALLOC_LEN (128*1024) +#define CFG_ISRAM_BASE XPAR_XPS_BRAM_IF_CNTLR_1_BASEADDR + +/*Uart*/ +#define CONFIG_XILINX_UARTLITE +#define CONFIG_BAUDRATE 9600 +#define CFG_BAUDRATE_TABLE {9600} +#define CONFIG_SERIAL_BASE XPAR_UARTLITE_0_BASEADDR + +/*Cmd*/ +#include <config_cmd_default.h> +#define CONFIG_CMD_ASKENV +#define CONFIG_CMD_CACHE +#define CONFIG_CMD_DIAG +#define CONFIG_CMD_ELF +#define CONFIG_CMD_IRQ +#define CONFIG_CMD_REGINFO +#undef CONFIG_CMD_I2C +#undef CONFIG_CMD_DTT +#undef CONFIG_CMD_NET +#undef CONFIG_CMD_PING +#undef CONFIG_CMD_DHCP +#undef CONFIG_CMD_EEPROM +#undef CONFIG_CMD_IMLS + +/*Env*/ +#define CFG_ENV_IS_NOWHERE +#define CFG_ENV_SIZE 0x200 +#define CFG_ENV_OFFSET 0x100 + +/*Misc*/ +#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ +#define CFG_LONGHELP /* undef to save memory */ +#define CFG_PROMPT "board:/# " /* Monitor Command Prompt */ +#if defined(CONFIG_CMD_KGDB) +#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ +#else +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#endif +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ +#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ +#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ +#define CFG_LOAD_ADDR 0x400000 /* default load address */ +#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ +#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ +#define CONFIG_CMDLINE_EDITING /* add command line history */ +#define CONFIG_AUTO_COMPLETE /* add autocompletion support */ +#define CONFIG_LOOPW /* enable loopw command */ +#define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */ +#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ +#define CONFIG_VERSION_VARIABLE /* include version env variable */ +#define CFG_CONSOLE_INFO_QUIET /* don't print console @ startup */ +#define CFG_HUSH_PARSER /* Use the HUSH parser */ +#define CFG_PROMPT_HUSH_PS2 "> " +#define CONFIG_LOADS_ECHO /* echo on for serial download */ +#define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */ +#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ +#define CONFIG_PREBOOT "echo U-Boot is up and runnining;" + +/*Stack*/ +#define CFG_INIT_RAM_ADDR 0x800000 /* Initial RAM address */ +#define CFG_INIT_RAM_END 0x2000 /* End of used area in RAM */ +#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */ +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) +#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET +/*Speed*/ +#define CONFIG_SYS_CLK_FREQ 400000000 + +/*Flash*/ +#define CFG_FLASH_BASE XPAR_FLASH_MEM0_BASEADDR +#define CFG_FLASH_SIZE (32*1024*1024) +#define CFG_FLASH_CFI 1 +#define CFG_FLASH_CFI_DRIVER 1 +#define CFG_FLASH_EMPTY_INFO 1 +#define CFG_MAX_FLASH_BANKS 1 +#define CFG_MAX_FLASH_SECT 128 +#define CFG_FLASH_PROTECTION + +#endif /* __CONFIG_H */ -- 1.5.6.2 ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ U-Boot-Users mailing list U-Boot-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/u-boot-users
