From 5a753f98c6a01bd1c61a9a3f95e8329a35f62994 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 7 Feb 2007 16:51:08 +0100 Subject: [PATCH] Update some AMCC 4xx board config files (set initrd_high) Some boards that can have more than 768MBytes of SDRAM need to set "initrd_high", so that the initrd can be accessed by the Linux kernel. Signed-off-by: Stefan Roese --- include/configs/bamboo.h | 1 + include/configs/bubinga.h | 1 + include/configs/ebony.h | 1 + include/configs/luan.h | 1 + include/configs/ocotea.h | 1 + include/configs/taishan.h | 1 + include/configs/walnut.h | 1 + include/configs/yucca.h | 1 + 8 files changed, 8 insertions(+) (limited to 'include') diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h index 4961011b5cd..bcc736ceb57 100644 --- a/include/configs/bamboo.h +++ b/include/configs/bamboo.h @@ -257,6 +257,7 @@ "bootfile=/tftpboot/bamboo/uImage\0" \ "kernel_addr=fff00000\0" \ "ramdisk_addr=fff10000\0" \ + "initrd_high=30000000\0" \ "load=tftp 100000 /tftpboot/bamboo/u-boot.bin\0" \ "update=protect off fffa0000 ffffffff;era fffa0000 ffffffff;" \ "cp.b 100000 fffa0000 60000;" \ diff --git a/include/configs/bubinga.h b/include/configs/bubinga.h index a66cdc39567..10c48143117 100644 --- a/include/configs/bubinga.h +++ b/include/configs/bubinga.h @@ -106,6 +106,7 @@ "bootfile=/tftpboot/bubinga/uImage\0" \ "kernel_addr=fff80000\0" \ "ramdisk_addr=fff90000\0" \ + "initrd_high=30000000\0" \ "load=tftp 100000 /tftpboot/bubinga/u-boot.bin\0" \ "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ "cp.b 100000 fffc0000 40000;" \ diff --git a/include/configs/ebony.h b/include/configs/ebony.h index d8882ea31c5..6c4d7cc4fe5 100644 --- a/include/configs/ebony.h +++ b/include/configs/ebony.h @@ -177,6 +177,7 @@ "bootfile=/tftpboot/ebony/uImage\0" \ "kernel_addr=ff800000\0" \ "ramdisk_addr=ff810000\0" \ + "initrd_high=30000000\0" \ "load=tftp 100000 /tftpboot/ebony/u-boot.bin\0" \ "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ "cp.b 100000 fffc0000 40000;" \ diff --git a/include/configs/luan.h b/include/configs/luan.h index 0350e91f0fb..5c9d208feb6 100644 --- a/include/configs/luan.h +++ b/include/configs/luan.h @@ -178,6 +178,7 @@ "bootfile=/tftpboot/luan/uImage\0" \ "kernel_addr=fc000000\0" \ "ramdisk_addr=fc100000\0" \ + "initrd_high=30000000\0" \ "load=tftp 100000 /tftpboot/luan/u-boot.bin\0" \ "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ "cp.b 100000 fffc0000 40000;" \ diff --git a/include/configs/ocotea.h b/include/configs/ocotea.h index 89e9164e036..0e3660ba2da 100644 --- a/include/configs/ocotea.h +++ b/include/configs/ocotea.h @@ -192,6 +192,7 @@ "bootfile=/tftpboot/ocotea/uImage\0" \ "kernel_addr=fff00000\0" \ "ramdisk_addr=fff10000\0" \ + "initrd_high=30000000\0" \ "load=tftp 100000 /tftpboot/ocotea/u-boot.bin\0" \ "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ "cp.b 100000 fffc0000 40000;" \ diff --git a/include/configs/taishan.h b/include/configs/taishan.h index 7ace3971d74..2b28f93a071 100644 --- a/include/configs/taishan.h +++ b/include/configs/taishan.h @@ -188,6 +188,7 @@ "bootfile=/tftpboot/taishan/uImage\0" \ "kernel_addr=fc000000\0" \ "ramdisk_addr=fc180000\0" \ + "initrd_high=30000000\0" \ "load=tftp 100000 /tftpboot/taishan/u-boot.bin\0" \ "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ "cp.b 100000 fffc0000 40000;" \ diff --git a/include/configs/walnut.h b/include/configs/walnut.h index 28abd6e1533..b34dc71d23f 100644 --- a/include/configs/walnut.h +++ b/include/configs/walnut.h @@ -68,6 +68,7 @@ "bootfile=/tftpboot/walnut/uImage\0" \ "kernel_addr=fff80000\0" \ "ramdisk_addr=fff80000\0" \ + "initrd_high=30000000\0" \ "load=tftp 100000 /tftpboot/walnut/u-boot.bin\0" \ "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ "cp.b 100000 fffc0000 40000;" \ diff --git a/include/configs/yucca.h b/include/configs/yucca.h index a6532b5e853..6417ed891df 100644 --- a/include/configs/yucca.h +++ b/include/configs/yucca.h @@ -178,6 +178,7 @@ "bootfile=yucca/uImage\0" \ "kernel_addr=E7F10000\0" \ "ramdisk_addr=E7F20000\0" \ + "initrd_high=30000000\0" \ "load=tftp 100000 yuca/u-boot.bin\0" \ "update=protect off 2:4-7;era 2:4-7;" \ "cp.b ${fileaddr} FFFB0000 ${filesize};" \ -- cgit v1.3.1 From 53d4a4983fb9b3ae5f7b2f10c599aca2b1b4034a Mon Sep 17 00:00:00 2001 From: Bartlomiej Sieka Date: Fri, 9 Feb 2007 10:45:42 +0100 Subject: [Motion-PRO] Preliminary support for the Motion-PRO board. --- MAKEALL | 6 +- Makefile | 3 + board/motionpro/Makefile | 50 ++++++++ board/motionpro/config.mk | 30 +++++ board/motionpro/motionpro.c | 171 +++++++++++++++++++++++++ board/motionpro/u-boot.lds | 123 ++++++++++++++++++ cpu/mpc5xxx/fec.c | 8 +- include/configs/motionpro.h | 305 ++++++++++++++++++++++++++++++++++++++++++++ 8 files changed, 689 insertions(+), 7 deletions(-) create mode 100644 board/motionpro/Makefile create mode 100644 board/motionpro/config.mk create mode 100644 board/motionpro/motionpro.c create mode 100644 board/motionpro/u-boot.lds create mode 100644 include/configs/motionpro.h (limited to 'include') diff --git a/MAKEALL b/MAKEALL index 40a5c773e59..9221e7084ab 100755 --- a/MAKEALL +++ b/MAKEALL @@ -37,9 +37,9 @@ LIST_5xx=" \ LIST_5xxx=" \ BC3450 cpci5200 EVAL5200 fo300 \ icecube_5100 icecube_5200 lite5200b mcc200 \ - o2dnt pf5200 PM520 TB5200 \ - Total5100 Total5200 Total5200_Rev2 TQM5200 \ - TQM5200_B TQM5200S v38b \ + motionpro o2dnt pf5200 PM520 \ + TB5200 Total5100 Total5200 Total5200_Rev2 \ + TQM5200 TQM5200_B TQM5200S v38b \ " ######################################################################### diff --git a/Makefile b/Makefile index b1952edfe7f..e1bab6674c4 100644 --- a/Makefile +++ b/Makefile @@ -604,6 +604,9 @@ TQM5200_STK100_config: unconfig @$(MKCONFIG) -n $@ -a TQM5200 ppc mpc5xxx tqm5200 uc101_config: unconfig @$(MKCONFIG) uc101 ppc mpc5xxx uc101 +motionpro_config: unconfig + @$(MKCONFIG) motionpro ppc mpc5xxx motionpro + ######################################################################### ## MPC8xx Systems diff --git a/board/motionpro/Makefile b/board/motionpro/Makefile new file mode 100644 index 00000000000..698ead195cb --- /dev/null +++ b/board/motionpro/Makefile @@ -0,0 +1,50 @@ +# +# (C) Copyright 2003-2007 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# 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 := $(BOARD).o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +clean: + rm -f $(SOBJS) $(OBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/motionpro/config.mk b/board/motionpro/config.mk new file mode 100644 index 00000000000..e7934d29c15 --- /dev/null +++ b/board/motionpro/config.mk @@ -0,0 +1,30 @@ +# +# (C) Copyright 2006-2007 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +# +# Promess Motion-PRO +# + +TEXT_BASE = 0xfff00000 + +PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board diff --git a/board/motionpro/motionpro.c b/board/motionpro/motionpro.c new file mode 100644 index 00000000000..95576ed56b8 --- /dev/null +++ b/board/motionpro/motionpro.c @@ -0,0 +1,171 @@ +/* + * (C) Copyright 2003-2007 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * modified for Promess PRO - by Andy Joseph, andy@promessdev.com + * modified for Promess PRO-Motion - by Robert McCullough, rob@promessdev.com + * modified by Chris M. Tumas 6/20/06 Change CAS latency to 2 from 3 + * Also changed the refresh for 100Mhz operation + * + * 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 +#include + + +/* Kollmorgen DPR initialization data */ +struct init_elem { + unsigned long addr; + unsigned len; + char *data; + } init_seq[] = { + {0x500003F2, 2, "\x86\x00"}, /* HW parameter */ + {0x500003F0, 2, "\x00\x00"}, + {0x500003EC, 4, "\x00\x80\xc1\x52"}, /* Magic word */ + }; + +/* + * Initialize Kollmorgen DPR + */ +static void kollmorgen_init(void) +{ + unsigned i, j; + vu_char *p; + + for (i = 0; i < sizeof(init_seq) / sizeof(struct init_elem); ++i) { + p = (vu_char *)init_seq[i].addr; + for (j = 0; j < init_seq[i].len; ++j) + *(p + j) = *(init_seq[i].data + j); + } + + printf("DPR: Kollmorgen DPR initialized\n"); +} + + +/* + * Early board initalization. + */ +int board_early_init_r(void) +{ + /* Now, when we are in RAM, disable Boot Chipselect and enable CS0 */ + *(vu_long *)MPC5XXX_ADDECR &= ~(1 << 25); + *(vu_long *)MPC5XXX_ADDECR |= (1 << 16); + + /* Initialize Kollmorgen DPR */ + kollmorgen_init(); + + return 0; +} + + +#ifndef CFG_RAMBOOT +/* + * Helper function to initialize SDRAM controller. + */ +static void sdram_start (int hi_addr) +{ + long hi_addr_bit = hi_addr ? 0x01000000 : 0; + + /* unlock mode register */ + *(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000000 | + hi_addr_bit; + + /* precharge all banks */ + *(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 | + hi_addr_bit; + + /* auto refresh */ + *(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 | + hi_addr_bit; + + /* auto refresh, second time */ + *(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 | + hi_addr_bit; + + /* set mode register */ + *(vu_long *)MPC5XXX_SDRAM_MODE = SDRAM_MODE; + + /* normal operation */ + *(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | hi_addr_bit; +} +#endif /* !CFG_RAMBOOT */ + + +/* + * Initalize SDRAM - configure SDRAM controller, detect memory size. + */ +long int initdram (int board_type) +{ + ulong dramsize = 0; +#ifndef CFG_RAMBOOT + ulong test1, test2; + + /* configure SDRAM start/end for detection */ + *(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x0000001e; /* 2G at 0x0 */ + *(vu_long *)MPC5XXX_SDRAM_CS1CFG = 0x80000000; /* disabled */ + + /* setup config registers */ + *(vu_long *)MPC5XXX_SDRAM_CONFIG1 = SDRAM_CONFIG1; + *(vu_long *)MPC5XXX_SDRAM_CONFIG2 = SDRAM_CONFIG2; + + sdram_start(0); + test1 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000); + sdram_start(1); + test2 = get_ram_size((long *)CFG_SDRAM_BASE, 0x80000000); + if (test1 > test2) { + sdram_start(0); + dramsize = test1; + } else { + dramsize = test2; + } + + /* memory smaller than 1MB is impossible */ + if (dramsize < (1 << 20)) + dramsize = 0; + + /* set SDRAM CS0 size according to the amount of RAM found */ + if (dramsize > 0) + *(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0x13 + + __builtin_ffs(dramsize >> 20) - 1; + else + *(vu_long *)MPC5XXX_SDRAM_CS0CFG = 0; /* disabled */ + + /* let SDRAM CS1 start right after CS0 and disable it */ + *(vu_long *) MPC5XXX_SDRAM_CS1CFG = dramsize; + +#else /* !CFG_RAMBOOT */ + /* retrieve size of memory connected to SDRAM CS0 */ + dramsize = *(vu_long *)MPC5XXX_SDRAM_CS0CFG & 0xFF; + if (dramsize >= 0x13) + dramsize = (1 << (dramsize - 0x13)) << 20; + else + dramsize = 0; +#endif /* CFG_RAMBOOT */ + + /* return total ram size */ + return dramsize; +} + + +int checkboard (void) +{ + puts("Board: Promess Motion-PRO board\n"); + return 0; +} diff --git a/board/motionpro/u-boot.lds b/board/motionpro/u-boot.lds new file mode 100644 index 00000000000..8fa9c0f7ed5 --- /dev/null +++ b/board/motionpro/u-boot.lds @@ -0,0 +1,123 @@ +/* + * (C) Copyright 2003-2007 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * 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) +SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); SEARCH_DIR(/usr/local/powerpc-any-elf/lib); +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 : + { + cpu/mpc5xxx/start.o (.text) + *(.text) + *(.fixup) + *(.got1) + . = ALIGN(16); + *(.rodata) + *(.rodata1) + *(.rodata.str1.4) + *(.eh_frame) + } + .fini : { *(.fini) } =0 + .ctors : { *(.ctors) } + .dtors : { *(.dtors) } + + /* Read-write section, merged into data segment: */ + . = (. + 0x0FFF) & 0xFFFFF000; + _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(4096); + __init_begin = .; + .text.init : { *(.text.init) } + .data.init : { *(.data.init) } + . = ALIGN(4096); + __init_end = .; + + __bss_start = .; + .bss : + { + *(.sbss) *(.scommon) + *(.dynbss) + *(.bss) + *(COMMON) + } + _end = . ; + PROVIDE (end = .); +} diff --git a/cpu/mpc5xxx/fec.c b/cpu/mpc5xxx/fec.c index 71c1bfab1a8..e6392340a94 100644 --- a/cpu/mpc5xxx/fec.c +++ b/cpu/mpc5xxx/fec.c @@ -880,10 +880,10 @@ int mpc5xxx_fec_initialize(bd_t * bis) fec->rbdBase = (FEC_RBD *)(FEC_BD_BASE + FEC_TBD_NUM * sizeof(FEC_TBD)); #if defined(CONFIG_CANMB) || defined(CONFIG_HMI1001) || \ defined(CONFIG_ICECUBE) || defined(CONFIG_INKA4X0) || \ - defined(CONFIG_MCC200) || defined(CONFIG_O2DNT) || \ - defined(CONFIG_PM520) || defined(CONFIG_TOP5200) || \ - defined(CONFIG_TQM5200) || defined(CONFIG_V38B) || \ - defined(CONFIG_UC101) + defined(CONFIG_MCC200) || defined(CONFIG_MOTIONPRO) || \ + defined(CONFIG_O2DNT) || defined(CONFIG_PM520) || \ + defined(CONFIG_TOP5200) || defined(CONFIG_TQM5200) || \ + defined(CONFIG_UC101) || defined(CONFIG_V38B) # ifndef CONFIG_FEC_10MBIT fec->xcv_type = MII100; # else diff --git a/include/configs/motionpro.h b/include/configs/motionpro.h new file mode 100644 index 00000000000..5328e8d6b1c --- /dev/null +++ b/include/configs/motionpro.h @@ -0,0 +1,305 @@ +/* + * (C) Copyright 2003-2007 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * Based on PRO Motion board config file by Andy Joseph, andy@promessdev.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 + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + + +/* + * High Level Configuration Options + */ + + +/* CPU and board */ +#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */ +#define CONFIG_MPC5200 1 /* More exactly a MPC5200 */ +#define CONFIG_MOTIONPRO 1 /* ... on Promess Motion-PRO board */ + + +/* + * Supported commands + */ +#define CONFIG_COMMANDS (CONFIG_CMD_DFL | \ + CFG_CMD_ASKENV | \ + CFG_CMD_DHCP | \ + CFG_CMD_REGINFO | \ + CFG_CMD_IMMAP | \ + CFG_CMD_ELF | \ + CFG_CMD_MII | \ + CFG_CMD_BEDBUG | \ + CFG_CMD_NET | \ + CFG_CMD_PING) + +/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ +#include + + +/* + * Serial console configuration + */ +#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */ +#define CONFIG_NETCONSOLE 1 /* network console */ +#define CONFIG_BAUDRATE 115200 +#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } + + +/* + * Ethernet configuration + */ +#define CONFIG_MPC5xxx_FEC 1 +#define CONFIG_PHY_ADDR 0x2 +#define CONFIG_PHY_TYPE 0x79c874 + + +/* + * Autobooting + */ +#define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */ +#define CONFIG_AUTOBOOT_KEYED +#define CONFIG_AUTOBOOT_STOP_STR "\x1b\x1b" +#define DEBUG_BOOTKEYS 0 +#undef CONFIG_AUTOBOOT_DELAY_STR +#undef CONFIG_BOOTARGS +#define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \ + "press \"\" to stop\n" + +#define CONFIG_ETHADDR 00:50:C2:40:10:00 +#define CONFIG_OVERWRITE_ETHADDR_ONCE 1 +#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ + + +/* + * Default environment settings + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "sdram_test=0\0" \ + "netdev=eth0\0" \ + "hostname=motionpro\0" \ + "netmask=255.255.0.0\0" \ + "ipaddr=192.168.160.22\0" \ + "serverip=192.168.1.1\0" \ + "gatewayip=192.168.1.1\0" \ + "kernel_addr=200000\0" \ + "u-boot_addr=100000\0" \ + "kernel_sector=20\0" \ + "kernel_size=1000\0" \ + "console=ttyS0,115200\0" \ + "rootpath=/opt/eldk-4.1/ppc_6xx\0" \ + "bootfile=/tftpboot/motionpro/uImage\0" \ + "u-boot=/tftpboot/motionpro/u-boot.bin\0" \ + "load=tftp $(u-boot_addr) $(u-boot)\0" \ + "update=prot off fff00000 fff3ffff; era fff00000 fff3ffff; " \ + "cp.b $(u-boot_addr) fff00000 $(filesize);" \ + "prot on fff00000 fff3ffff\0" \ + "ramargs=setenv bootargs root=/dev/ram rw\0" \ + "addip=setenv bootargs $(bootargs) console=$(console) " \ + "ip=$(ipaddr):$(serverip):$(gatewayip):" \ + "$(netmask):$(hostname):$(netdev):off panic=1\0" \ + "flash_nfs=run nfsargs addip;bootm $(kernel_addr)\0" \ + "flash_self=run ramargs addip;bootm $(kernel_addr) " \ + "$(ramdisk_addr)\0" \ + "net_nfs=tftp $(kernel_addr) $(bootfile); run nfsargs addip; " \ + "bootm $(kernel_addr)\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=$(serverip):$(rootpath)\0" \ + "fstype=ext3\0" \ + "fatargs=setenv bootargs init=/linuxrc rw\0" \ + "" +#define CONFIG_BOOTCOMMAND "run net_nfs" + + +/* + * do board-specific init + */ +#define CONFIG_BOARD_EARLY_INIT_R 1 + + +/* + * Low level configuration + */ + + +/* + * Clock configuration: SYS_XTALIN = 25MHz + */ +#define CFG_MPC5XXX_CLKIN 25000000 + + +/* + * Memory map + */ +/* + * Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000. + * Setting MBAR to otherwise will cause system hang when using SmartDMA such + * as network commands. + */ +#define CFG_MBAR 0xf0000000 +#define CFG_SDRAM_BASE 0x00000000 + +/* + * If building for running out of SDRAM, then MBAR has been set up beforehand + * (e.g., by the BDI). Otherwise we must specify the default boot-up value of + * MBAR, as given in the doccumentation. + */ +#if TEXT_BASE == 0x00100000 +#define CFG_DEFAULT_MBAR 0xf0000000 +#else /* TEXT_BASE != 0x00100000 */ +#define CFG_DEFAULT_MBAR 0x80000000 +#define CFG_LOWBOOT 1 +#endif /* TEXT_BASE == 0x00100000 */ + +/* Use SRAM until RAM will be available */ +#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM +#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE + +#define CFG_GBL_DATA_SIZE 128 /* size in bytes for initial data */ +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) +#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET + +#define CFG_MONITOR_BASE TEXT_BASE +#if (CFG_MONITOR_BASE < CFG_FLASH_BASE) +#define CFG_RAMBOOT 1 +#endif + +#define CFG_MONITOR_LEN (256 << 10) /* 256 kB for Monitor */ +#define CFG_MALLOC_LEN (128 << 10) /* 128 kB for malloc() */ +#define CFG_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */ + + +/* + * Chip selects configuration + */ +/* Boot Chipselect */ +#define CFG_BOOTCS_START CFG_FLASH_BASE +#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE +#define CFG_BOOTCS_CFG 0x03035D00 + +/* Flash memory addressing */ +#define CFG_CS0_START CFG_FLASH_BASE +#define CFG_CS0_SIZE CFG_FLASH_SIZE +#define CFG_CS0_CFG CFG_BOOTCS_CFG + +/* Dual Port SRAM -- Kollmorgen Drive memory addressing */ +#define CFG_CS1_START 0x50000000 +#define CFG_CS1_SIZE 0x10000 +#define CFG_CS1_CFG 0x05055800 + +/* Local register access */ +#define CFG_CS2_START 0x50010000 +#define CFG_CS2_SIZE 0x10000 +#define CFG_CS2_CFG 0x05055800 + +/* Anybus CompactCom Module memory addressing */ +#define CFG_CS3_START 0x50020000 +#define CFG_CS3_SIZE 0x10000 +#define CFG_CS3_CFG 0x05055800 + +/* No burst and dead cycle = 2 for all CSs */ +#define CFG_CS_BURST 0x00000000 +#define CFG_CS_DEADCYCLE 0x22222222 + + +/* + * SDRAM configuration + */ +/* 2 x MT48LC16M16A2BG-75 IT:D, CASL 2, 32 bit data bus */ +#define SDRAM_CONFIG1 0x52222600 +#define SDRAM_CONFIG2 0x88b70000 +#define SDRAM_CONTROL 0x50570000 +#define SDRAM_MODE 0x008d0000 + + +/* + * Flash configuration + */ +#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */ +#define CFG_FLASH_CFI_DRIVER 1 +#define CFG_FLASH_BASE 0xff000000 +#define CFG_FLASH_SIZE 0x01000000 +#define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */ +#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE } +#define CFG_MAX_FLASH_SECT 256 /* max num of sects on one chip */ +#define CONFIG_FLASH_16BIT /* Flash is 16-bit */ + + +/* + * Environment settings + */ +#define CFG_ENV_IS_IN_FLASH 1 +/* This has to be a multiple of the Flash sector size */ +#define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) +#define CFG_ENV_SIZE 0x1000 +#define CFG_ENV_SECT_SIZE 0x10000 + + +/* + * Pin multiplexing configuration + */ + +/* PSC1: UART1 + * PSC2: GPIO (default) + * PSC3: GPIO (default) + * USB: 2xUART4/5 + * Ethernet: Ethernet 100Mbit with MD + * Timer: CAN2/GPIO + * PSC6/IRDA: GPIO (default) + */ +#define CFG_GPS_PORT_CONFIG 0x1105a004 + + +/* + * Miscellaneous configurable options + */ +#define CFG_LONGHELP /* undef to save memory */ +#define CFG_PROMPT "=> " /* Monitor Command Prompt */ +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ + +#define CFG_MEMTEST_START 0x00100000 /* memtest works on */ +#define CFG_MEMTEST_END 0x03f00000 /* 1 ... 64 MiB in DRAM */ + +#define CFG_LOAD_ADDR 0x200000 /* default kernel load addr */ + +#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ + + +/* + * Various low-level settings + */ +#define CFG_HID0_INIT HID0_ICE | HID0_ICFI +#define CFG_HID0_FINAL HID0_ICE + +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + +#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ + + +/* Not needed for MPC 5xxx U-Boot, but used by tools/updater */ +#define CFG_RESET_ADDRESS 0xfff00100 + +#endif /* __CONFIG_H */ -- cgit v1.3.1 From 4be23a12f23f1372634edc3215137b09768b7949 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Mon, 19 Feb 2007 08:23:15 +0100 Subject: [PATCH] Update Sequoia EBC configuration (NOR FLASH) As spotted by Matthias Fuchs, the READY input should not be enabled for the NOR FLASH on the Sequoia board. Signed-off-by: Stefan Roese --- include/configs/sequoia.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h index 098aa3f0a6e..29f3b408d27 100644 --- a/include/configs/sequoia.h +++ b/include/configs/sequoia.h @@ -391,7 +391,7 @@ #if !defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) #define CFG_NAND_CS 3 /* NAND chip connected to CSx */ /* Memory Bank 0 (NOR-FLASH) initialization */ -#define CFG_EBC_PB0AP 0x03017300 +#define CFG_EBC_PB0AP 0x03017200 #define CFG_EBC_PB0CR (CFG_FLASH | 0xda000) /* Memory Bank 3 (NAND-FLASH) initialization */ @@ -400,7 +400,7 @@ #else #define CFG_NAND_CS 0 /* NAND chip connected to CSx */ /* Memory Bank 3 (NOR-FLASH) initialization */ -#define CFG_EBC_PB3AP 0x03017300 +#define CFG_EBC_PB3AP 0x03017200 #define CFG_EBC_PB3CR (CFG_FLASH | 0xda000) /* Memory Bank 0 (NAND-FLASH) initialization */ -- cgit v1.3.1 From 735dd97b1b20e777d059c7b389fe9d70cd3f80c7 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Tue, 20 Feb 2007 09:04:34 +0100 Subject: [PATCH 1_4] Merge common get_dev() routines for block devices Each of the filesystem drivers duplicate the get_dev routine. This change merges them into a single function in part.c Signed-off-by: Grant Likely --- board/esd/common/auto_update.c | 3 +-- board/mcc200/auto_update.c | 3 +-- board/mpl/mip405/mip405.c | 3 --- board/trab/auto_update.c | 1 - common/cmd_ext2.c | 40 +++------------------------------- common/cmd_fat.c | 37 +------------------------------ common/cmd_ide.c | 8 ++++++- common/cmd_reiser.c | 40 +++------------------------------- common/cmd_scsi.c | 2 +- common/cmd_usb.c | 1 + common/usb_storage.c | 3 ++- cpu/pxa/mmc.c | 2 +- disk/part.c | 49 ++++++++++++++++++++++++++++++++++++++++++ include/ide.h | 6 +++--- include/part.h | 9 ++++++++ 15 files changed, 82 insertions(+), 125 deletions(-) (limited to 'include') diff --git a/board/esd/common/auto_update.c b/board/esd/common/auto_update.c index 5cd342332f5..001fd68da42 100644 --- a/board/esd/common/auto_update.c +++ b/board/esd/common/auto_update.c @@ -33,6 +33,7 @@ #include #include #include +#include #include "auto_update.h" @@ -71,8 +72,6 @@ extern int transfer_pic(unsigned char, unsigned char *, int, int); extern int flash_sect_erase(ulong, ulong); extern int flash_sect_protect (int, ulong, ulong); extern int flash_write (char *, ulong, ulong); -/* change char* to void* to shutup the compiler */ -extern block_dev_desc_t *get_dev (char*, int); #if (CONFIG_COMMANDS & CFG_CMD_NAND) && defined(CFG_NAND_LEGACY) /* references to names in cmd_nand.c */ diff --git a/board/mcc200/auto_update.c b/board/mcc200/auto_update.c index 12091fd7821..df003fe8bee 100644 --- a/board/mcc200/auto_update.c +++ b/board/mcc200/auto_update.c @@ -23,6 +23,7 @@ #include #include #include +#include #ifdef CFG_HUSH_PARSER #include @@ -128,8 +129,6 @@ extern int i2c_read (unsigned char, unsigned int, int , unsigned char* , int); extern int flash_sect_erase(ulong, ulong); extern int flash_sect_protect (int, ulong, ulong); extern int flash_write (char *, ulong, ulong); -/* change char* to void* to shutup the compiler */ -extern block_dev_desc_t *get_dev (char*, int); extern int u_boot_hush_start(void); int au_check_cksum_valid(int idx, long nbytes) diff --git a/board/mpl/mip405/mip405.c b/board/mpl/mip405/mip405.c index 34f328999d1..13249787db0 100644 --- a/board/mpl/mip405/mip405.c +++ b/board/mpl/mip405/mip405.c @@ -73,9 +73,6 @@ DECLARE_GLOBAL_DATA_PTR; -extern block_dev_desc_t * scsi_get_dev(int dev); -extern block_dev_desc_t * ide_get_dev(int dev); - #undef SDRAM_DEBUG #define ENABLE_ECC /* for ecc boards */ #define FALSE 0 diff --git a/board/trab/auto_update.c b/board/trab/auto_update.c index d2c8d44a79f..f4074aecb11 100644 --- a/board/trab/auto_update.c +++ b/board/trab/auto_update.c @@ -203,7 +203,6 @@ extern int flash_write (char *, ulong, ulong); /* change char* to void* to shutup the compiler */ extern int i2c_write_multiple (uchar, uint, int, void *, int); extern int i2c_read_multiple (uchar, uint, int, void *, int); -extern block_dev_desc_t *get_dev (char*, int); extern int u_boot_hush_start(void); int diff --git a/common/cmd_ext2.c b/common/cmd_ext2.c index 5db42f2b0d6..94bd9b61e67 100644 --- a/common/cmd_ext2.c +++ b/common/cmd_ext2.c @@ -33,6 +33,7 @@ * Ext2fs support */ #include +#include #if (CONFIG_COMMANDS & CFG_CMD_EXT2) #include @@ -57,41 +58,6 @@ #define PRINTF(fmt,args...) #endif -static block_dev_desc_t *get_dev (char* ifname, int dev) -{ -#if (CONFIG_COMMANDS & CFG_CMD_IDE) - if (strncmp(ifname,"ide",3)==0) { - extern block_dev_desc_t * ide_get_dev(int dev); - return((dev >= CFG_IDE_MAXDEVICE) ? NULL : ide_get_dev(dev)); - } -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SCSI) - if (strncmp(ifname,"scsi",4)==0) { - extern block_dev_desc_t * scsi_get_dev(int dev); - return((dev >= CFG_SCSI_MAXDEVICE) ? NULL : scsi_get_dev(dev)); - } -#endif -#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) - if (strncmp(ifname,"usb",3)==0) { - extern block_dev_desc_t * usb_stor_get_dev(int dev); - return((dev >= USB_MAX_STOR_DEV) ? NULL : usb_stor_get_dev(dev)); - } -#endif -#if defined(CONFIG_MMC) - if (strncmp(ifname,"mmc",3)==0) { - extern block_dev_desc_t * mmc_get_dev(int dev); - return((dev >= 1) ? NULL : mmc_get_dev(dev)); - } -#endif -#if defined(CONFIG_SYSTEMACE) - if (strcmp(ifname,"ace")==0) { - extern block_dev_desc_t * systemace_get_dev(int dev); - return((dev >= 1) ? NULL : systemace_get_dev(dev)); - } -#endif - return(NULL); -} - int do_ext2ls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { char *filename = "/"; @@ -106,7 +72,7 @@ int do_ext2ls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return(1); } dev = (int)simple_strtoul (argv[2], &ep, 16); - dev_desc=get_dev(argv[1],dev); + dev_desc = get_dev(argv[1],dev); if (dev_desc == NULL) { printf ("\n** Block device %s %d not supported\n", argv[1], dev); @@ -210,7 +176,7 @@ int do_ext2load (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } dev = (int)simple_strtoul (argv[2], &ep, 16); - dev_desc=get_dev(argv[1],dev); + dev_desc = get_dev(argv[1],dev); if (dev_desc==NULL) { printf ("\n** Block device %s %d not supported\n", argv[1], dev); return(1); diff --git a/common/cmd_fat.c b/common/cmd_fat.c index 6844c103f22..afaf299569b 100644 --- a/common/cmd_fat.c +++ b/common/cmd_fat.c @@ -29,6 +29,7 @@ #include #include #include +#include #if (CONFIG_COMMANDS & CFG_CMD_FAT) @@ -37,42 +38,6 @@ #include -block_dev_desc_t *get_dev (char* ifname, int dev) -{ -#if (CONFIG_COMMANDS & CFG_CMD_IDE) - if (strncmp(ifname,"ide",3)==0) { - extern block_dev_desc_t * ide_get_dev(int dev); - return(ide_get_dev(dev)); - } -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SCSI) - if (strncmp(ifname,"scsi",4)==0) { - extern block_dev_desc_t * scsi_get_dev(int dev); - return(scsi_get_dev(dev)); - } -#endif -#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) - if (strncmp(ifname,"usb",3)==0) { - extern block_dev_desc_t * usb_stor_get_dev(int dev); - return(usb_stor_get_dev(dev)); - } -#endif -#if defined(CONFIG_MMC) - if (strncmp(ifname,"mmc",3)==0) { - extern block_dev_desc_t * mmc_get_dev(int dev); - return(mmc_get_dev(dev)); - } -#endif -#if defined(CONFIG_SYSTEMACE) - if (strcmp(ifname,"ace")==0) { - extern block_dev_desc_t * systemace_get_dev(int dev); - return(systemace_get_dev(dev)); - } -#endif - return NULL; -} - - int do_fat_fsload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { long size; diff --git a/common/cmd_ide.c b/common/cmd_ide.c index a4155029a7b..ebc080c72af 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -31,20 +31,26 @@ #include #include #include + #if defined(CONFIG_IDE_8xx_DIRECT) || defined(CONFIG_IDE_PCMCIA) # include #endif + #ifdef CONFIG_8xx # include #endif + #ifdef CONFIG_MPC5xxx #include #endif + #include #include + #ifdef CONFIG_STATUS_LED # include #endif + #ifndef __PPC__ #include #ifdef __MIPS__ @@ -697,7 +703,7 @@ void ide_init (void) block_dev_desc_t * ide_get_dev(int dev) { - return ((block_dev_desc_t *)&ide_dev_desc[dev]); + return (dev < CFG_IDE_MAXDEVICE) ? &ide_dev_desc[dev] : NULL; } diff --git a/common/cmd_reiser.c b/common/cmd_reiser.c index 508ffcbdac8..09c86e66d76 100644 --- a/common/cmd_reiser.c +++ b/common/cmd_reiser.c @@ -35,6 +35,7 @@ #include #include #include +#include #ifndef CONFIG_DOS_PARTITION #error DOS partition support must be selected @@ -48,41 +49,6 @@ #define PRINTF(fmt,args...) #endif -static block_dev_desc_t *get_dev (char* ifname, int dev) -{ -#if (CONFIG_COMMANDS & CFG_CMD_IDE) - if (strncmp(ifname,"ide",3)==0) { - extern block_dev_desc_t * ide_get_dev(int dev); - return((dev >= CFG_IDE_MAXDEVICE) ? NULL : ide_get_dev(dev)); - } -#endif -#if (CONFIG_COMMANDS & CFG_CMD_SCSI) - if (strncmp(ifname,"scsi",4)==0) { - extern block_dev_desc_t * scsi_get_dev(int dev); - return((dev >= CFG_SCSI_MAXDEVICE) ? NULL : scsi_get_dev(dev)); - } -#endif -#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) - if (strncmp(ifname,"usb",3)==0) { - extern block_dev_desc_t * usb_stor_get_dev(int dev); - return((dev >= USB_MAX_STOR_DEV) ? NULL : usb_stor_get_dev(dev)); - } -#endif -#if defined(CONFIG_MMC) - if (strncmp(ifname,"mmc",3)==0) { - extern block_dev_desc_t * mmc_get_dev(int dev); - return((dev >= 1) ? NULL : mmc_get_dev(dev)); - } -#endif -#if defined(CONFIG_SYSTEMACE) - if (strcmp(ifname,"ace")==0) { - extern block_dev_desc_t * systemace_get_dev(int dev); - return((dev >= 1) ? NULL : systemace_get_dev(dev)); - } -#endif - return NULL; -} - int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { char *filename = "/"; @@ -97,7 +63,7 @@ int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 1; } dev = (int)simple_strtoul (argv[2], &ep, 16); - dev_desc=get_dev(argv[1],dev); + dev_desc = get_dev(argv[1],dev); if (dev_desc == NULL) { printf ("\n** Block device %s %d not supported\n", argv[1], dev); @@ -196,7 +162,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) } dev = (int)simple_strtoul (argv[2], &ep, 16); - dev_desc=get_dev(argv[1],dev); + dev_desc = get_dev(argv[1],dev); if (dev_desc==NULL) { printf ("\n** Block device %s %d not supported\n", argv[1], dev); return 1; diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c index cc08743d5dc..b17bebbacf6 100644 --- a/common/cmd_scsi.c +++ b/common/cmd_scsi.c @@ -194,7 +194,7 @@ void scsi_init(void) block_dev_desc_t * scsi_get_dev(int dev) { - return((block_dev_desc_t *)&scsi_dev_desc[dev]); + return (dev < CFG_SCSI_MAX_DEVICE) ? &scsi_dev_desc[dev] : NULL; } diff --git a/common/cmd_usb.c b/common/cmd_usb.c index 28c05aa20ea..904df7159f4 100644 --- a/common/cmd_usb.c +++ b/common/cmd_usb.c @@ -28,6 +28,7 @@ #include #include #include +#include #if (CONFIG_COMMANDS & CFG_CMD_USB) diff --git a/common/usb_storage.c b/common/usb_storage.c index 06ea99b2f1a..b4b79140899 100644 --- a/common/usb_storage.c +++ b/common/usb_storage.c @@ -56,6 +56,7 @@ #if (CONFIG_COMMANDS & CFG_CMD_USB) +#include #include #ifdef CONFIG_USB_STORAGE @@ -174,7 +175,7 @@ void uhci_show_temp_int_td(void); block_dev_desc_t *usb_stor_get_dev(int index) { - return &usb_dev_desc[index]; + return (index < USB_MAX_STOR_DEV) ? &usb_dev_desc[index] : NULL; } diff --git a/cpu/pxa/mmc.c b/cpu/pxa/mmc.c index f7020eec951..c57d0d5c32c 100644 --- a/cpu/pxa/mmc.c +++ b/cpu/pxa/mmc.c @@ -37,7 +37,7 @@ static block_dev_desc_t mmc_dev; block_dev_desc_t * mmc_get_dev(int dev) { - return ((block_dev_desc_t *)&mmc_dev); + return (dev == 0) ? &mmc_dev : NULL; } /* diff --git a/disk/part.c b/disk/part.c index 2255e726cf5..f1026c5ef21 100644 --- a/disk/part.c +++ b/disk/part.c @@ -24,6 +24,7 @@ #include #include #include +#include #undef PART_DEBUG @@ -33,6 +34,54 @@ #define PRINTF(fmt,args...) #endif +#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ + (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ + (CONFIG_COMMANDS & CFG_CMD_USB) || \ + defined(CONFIG_MMC) || \ + defined(CONFIG_SYSTEMACE) ) + +struct block_drvr { + char *name; + block_dev_desc_t* (*get_dev)(int dev); +}; + +static const struct block_drvr block_drvr[] = { +#if (CONFIG_COMMANDS & CFG_CMD_IDE) + { .name = "ide", .get_dev = ide_get_dev, }, +#endif +#if (CONFIG_COMMANDS & CFG_CMD_SCSI) + { .name = "scsi", .get_dev = scsi_get_dev, }, +#endif +#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE)) + { .name = "usb", .get_dev = usb_stor_get_dev, }, +#endif +#if defined(CONFIG_MMC) + { .name = "mmc", .get_dev = mmc_get_dev, }, +#endif +#if defined(CONFIG_SYSTEMACE) + { .name = "ace", .get_dev = systemace_get_dev, }, +#endif + { }, +}; + +block_dev_desc_t *get_dev(char* ifname, int dev) +{ + const struct block_drvr *drvr = block_drvr; + + while (drvr->name) { + if (strncmp(ifname, drvr->name, strlen(drvr->name)) == 0) + return drvr->get_dev(dev); + drvr++; + } + return NULL; +} +#else +block_dev_desc_t *get_dev(char* ifname, int dev) +{ + return NULL; +} +#endif + #if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \ (CONFIG_COMMANDS & CFG_CMD_SCSI) || \ (CONFIG_COMMANDS & CFG_CMD_USB) || \ diff --git a/include/ide.h b/include/ide.h index dfef32f267d..e29ed36de0c 100644 --- a/include/ide.h +++ b/include/ide.h @@ -48,8 +48,8 @@ typedef ulong lbaint_t; * Function Prototypes */ -void ide_init (void); -ulong ide_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); -ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); +void ide_init(void); +ulong ide_read(int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); +ulong ide_write(int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); #endif /* _IDE_H */ diff --git a/include/part.h b/include/part.h index 318aa3cb3ff..f89ebc6e731 100644 --- a/include/part.h +++ b/include/part.h @@ -22,6 +22,7 @@ */ #ifndef _PART_H #define _PART_H + #include typedef struct block_dev_desc { @@ -83,6 +84,14 @@ typedef struct disk_partition { uchar type[32]; /* string type description */ } disk_partition_t; +/* Misc _get_dev functions */ +block_dev_desc_t* get_dev(char* ifname, int dev); +block_dev_desc_t* ide_get_dev(int dev); +block_dev_desc_t* scsi_get_dev(int dev); +block_dev_desc_t* usb_stor_get_dev(int dev); +block_dev_desc_t* mmc_get_dev(int dev); +block_dev_desc_t* systemace_get_dev(int dev); + /* disk/part.c */ int get_partition_info (block_dev_desc_t * dev_desc, int part, disk_partition_t *info); void print_part (block_dev_desc_t *dev_desc); -- cgit v1.3.1 From c95c4280d751ca078c2ff58228d2f2b44ccf0600 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Tue, 20 Feb 2007 09:05:00 +0100 Subject: [PATCH 3_9] Move buffer print code from md command to common function Printing a buffer is a darn useful thing. Move the buffer print code into print_buffer() in lib_generic/ Signed-off-by: Grant Likely --- common/cmd_mem.c | 65 +++++++++------------------------------- include/common.h | 2 ++ lib_generic/display_options.c | 70 +++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 86 insertions(+), 51 deletions(-) (limited to 'include') diff --git a/common/cmd_mem.c b/common/cmd_mem.c index d0fae6b24c2..fcbb0236d25 100644 --- a/common/cmd_mem.c +++ b/common/cmd_mem.c @@ -92,8 +92,9 @@ static ulong base_address = 0; int do_mem_md ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { ulong addr, length; - ulong i, nbytes, linebytes; - u_char *cp; +#if defined(CONFIG_HAS_DATAFLASH) + ulong nbytes, linebytes; +#endif int size; int rc = 0; @@ -128,6 +129,7 @@ int do_mem_md ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) length = simple_strtoul(argv[2], NULL, 16); } +#if defined(CONFIG_HAS_DATAFLASH) /* Print the lines. * * We buffer all read data, so we can make sure data is read only @@ -136,64 +138,25 @@ int do_mem_md ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) nbytes = length * size; do { char linebuf[DISP_LINE_LEN]; - uint *uip = (uint *)linebuf; - ushort *usp = (ushort *)linebuf; - u_char *ucp = (u_char *)linebuf; -#ifdef CONFIG_HAS_DATAFLASH - int rc; -#endif - printf("%08lx:", addr); + void* p; linebytes = (nbytes>DISP_LINE_LEN)?DISP_LINE_LEN:nbytes; -#ifdef CONFIG_HAS_DATAFLASH - if ((rc = read_dataflash(addr, (linebytes/size)*size, linebuf)) == DATAFLASH_OK){ - /* if outside dataflash */ - /*if (rc != 1) { - dataflash_perror (rc); - return (1); - }*/ - for (i=0; i 0x7e)) - putc ('.'); - else - printf("%c", *cp); - cp++; - } - putc ('\n'); nbytes -= linebytes; + addr += linebytes; if (ctrlc()) { rc = 1; break; } } while (nbytes > 0); +#else + /* Print the lines. */ + print_buffer(addr, (void*)addr, size, length, DISP_LINE_LEN/size); + addr += size*length; +#endif dp_last_addr = addr; dp_last_length = length; diff --git a/include/common.h b/include/common.h index 982d6a8637f..5b2e71c985f 100644 --- a/include/common.h +++ b/include/common.h @@ -187,6 +187,8 @@ void hang (void) __attribute__ ((noreturn)); long int initdram (int); int display_options (void); void print_size (ulong, const char *); +int print_buffer (ulong addr, void* data, uint width, uint count, + uint linelen); /* common/main.c */ void main_loop (void); diff --git a/lib_generic/display_options.c b/lib_generic/display_options.c index 512e8980d9d..5ddd94fd5ac 100644 --- a/lib_generic/display_options.c +++ b/lib_generic/display_options.c @@ -21,7 +21,10 @@ * MA 02111-1307 USA */ +#include #include +#include +#include int display_options (void) { @@ -65,3 +68,70 @@ void print_size (ulong size, const char *s) } printf (" %cB%s", c, s); } + +/* + * Print data buffer in hex and ascii form to the terminal. + * + * data reads are buffered so that each memory address is only read once. + * Useful when displaying the contents of volatile registers. + * + * parameters: + * addr: Starting address to display at start of line + * data: pointer to data buffer + * width: data value width. May be 1, 2, or 4. + * count: number of values to display + * linelen: Number of values to print per line; specify 0 for default length + */ +#define MAX_LINE_LENGTH_BYTES (64) +#define DEFAULT_LINE_LENGTH_BYTES (16) +int print_buffer (ulong addr, void* data, uint width, uint count, uint linelen) +{ + uint8_t linebuf[MAX_LINE_LENGTH_BYTES]; + uint32_t *uip = (void*)linebuf; + uint16_t *usp = (void*)linebuf; + uint8_t *ucp = (void*)linebuf; + int i; + + if (linelen*width > MAX_LINE_LENGTH_BYTES) + linelen = MAX_LINE_LENGTH_BYTES / width; + if (linelen < 1) + linelen = DEFAULT_LINE_LENGTH_BYTES / width; + + while (count) { + printf("%08lx:", addr); + + /* check for overflow condition */ + if (count < linelen) + linelen = count; + + /* Copy from memory into linebuf and print hex values */ + for (i = 0; i < linelen; i++) { + if (width == 4) { + uip[i] = *(volatile uint32_t *)data; + printf(" %08x", uip[i]); + } else if (width == 2) { + usp[i] = *(volatile uint16_t *)data; + printf(" %04x", usp[i]); + } else { + ucp[i] = *(volatile uint8_t *)data; + printf(" %02x", ucp[i]); + } + data += width; + } + + /* Print data in ASCII characters */ + puts(" "); + for (i = 0; i < linelen * width; i++) + putc(isprint(ucp[i]) && (ucp[i] < 0x80) ? ucp[i] : '.'); + putc ('\n'); + + /* update references */ + addr += linelen * width; + count -= linelen; + + if (ctrlc()) + return -1; + } + + return 0; +} -- cgit v1.3.1 From 53758fa20e935cc87eeb0519ed365df753a6f289 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Tue, 20 Feb 2007 09:05:38 +0100 Subject: [PATCH 8_9] Add block_write hook to block_dev_desc_t Preparation for future patches which support block device writing Signed-off-by: Grant Likely --- include/part.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/part.h b/include/part.h index f89ebc6e731..4f5a570795b 100644 --- a/include/part.h +++ b/include/part.h @@ -45,6 +45,10 @@ typedef struct block_dev_desc { unsigned long start, lbaint_t blkcnt, unsigned long *buffer); + unsigned long (*block_write)(int dev, + unsigned long start, + lbaint_t blkcnt, + const void *buffer); }block_dev_desc_t; /* Interface types: */ -- cgit v1.3.1 From eb867a76238fb38e952c37871b16d0d7fd61c95f Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Tue, 20 Feb 2007 09:05:45 +0100 Subject: [PATCH 9_9] Use "void *" not "unsigned long *" for block dev read_write buffer pointers Block device read/write is anonymous data; there is no need to use a typed pointer. void * is fine. Also add a hook for block_read functions Signed-off-by: Grant Likely --- common/cmd_ide.c | 8 ++++---- common/cmd_scsi.c | 4 ++-- common/usb_storage.c | 4 ++-- cpu/pxa/mmc.c | 2 +- drivers/systemace.c | 7 +++---- include/ide.h | 4 ++-- include/part.h | 2 +- 7 files changed, 15 insertions(+), 16 deletions(-) (limited to 'include') diff --git a/common/cmd_ide.c b/common/cmd_ide.c index ebc080c72af..2e185cc4411 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -188,7 +188,7 @@ static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len #ifdef CONFIG_ATAPI static void atapi_inquiry(block_dev_desc_t *dev_desc); -ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); +ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, void *buffer); #endif @@ -1233,7 +1233,7 @@ static void ide_ident (block_dev_desc_t *dev_desc) /* ------------------------------------------------------------------------- */ -ulong ide_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer) +ulong ide_read (int device, lbaint_t blknr, ulong blkcnt, void *buffer) { ulong n = 0; unsigned char c; @@ -1353,7 +1353,7 @@ IDE_READ_E: /* ------------------------------------------------------------------------- */ -ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer) +ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, void *buffer) { ulong n = 0; unsigned char c; @@ -2015,7 +2015,7 @@ static void atapi_inquiry(block_dev_desc_t * dev_desc) #define ATAPI_READ_BLOCK_SIZE 2048 /* assuming CD part */ #define ATAPI_READ_MAX_BLOCK ATAPI_READ_MAX_BYTES/ATAPI_READ_BLOCK_SIZE /* max blocks */ -ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer) +ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, void *buffer) { ulong n = 0; unsigned char ccb[12]; /* Command descriptor block */ diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c index b17bebbacf6..da36ed9e1d1 100644 --- a/common/cmd_scsi.c +++ b/common/cmd_scsi.c @@ -74,7 +74,7 @@ void scsi_setup_inquiry(ccb * pccb); void scsi_ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len); -ulong scsi_read(int device, ulong blknr, ulong blkcnt, ulong *buffer); +ulong scsi_read(int device, ulong blknr, ulong blkcnt, void *buffer); /********************************************************************************* @@ -424,7 +424,7 @@ int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #define SCSI_MAX_READ_BLK 0xFFFF /* almost the maximum amount of the scsi_ext command.. */ -ulong scsi_read(int device, ulong blknr, ulong blkcnt, ulong *buffer) +ulong scsi_read(int device, ulong blknr, ulong blkcnt, void *buffer) { ulong start,blks, buf_addr; unsigned short smallblks; diff --git a/common/usb_storage.c b/common/usb_storage.c index b4b79140899..196ceb73593 100644 --- a/common/usb_storage.c +++ b/common/usb_storage.c @@ -169,7 +169,7 @@ static struct us_data usb_stor[USB_MAX_STOR_DEV]; int usb_stor_get_info(struct usb_device *dev, struct us_data *us, block_dev_desc_t *dev_desc); int usb_storage_probe(struct usb_device *dev, unsigned int ifnum,struct us_data *ss); -unsigned long usb_stor_read(int device, unsigned long blknr, unsigned long blkcnt, unsigned long *buffer); +unsigned long usb_stor_read(int device, unsigned long blknr, unsigned long blkcnt, void *buffer); struct usb_device * usb_get_dev_index(int index); void uhci_show_temp_int_td(void); @@ -941,7 +941,7 @@ static void usb_bin_fixup(struct usb_device_descriptor descriptor, #define USB_MAX_READ_BLK 20 -unsigned long usb_stor_read(int device, unsigned long blknr, unsigned long blkcnt, unsigned long *buffer) +unsigned long usb_stor_read(int device, unsigned long blknr, unsigned long blkcnt, void *buffer) { unsigned long start,blks, buf_addr; unsigned short smallblks; diff --git a/cpu/pxa/mmc.c b/cpu/pxa/mmc.c index c57d0d5c32c..0fbaa162fa0 100644 --- a/cpu/pxa/mmc.c +++ b/cpu/pxa/mmc.c @@ -363,7 +363,7 @@ mmc_write(uchar *src, ulong dst, int size) ulong /****************************************************/ -mmc_bread(int dev_num, ulong blknr, ulong blkcnt, ulong *dst) +mmc_bread(int dev_num, ulong blknr, ulong blkcnt, void *dst) /****************************************************/ { int mmc_block_size = MMC_BLOCK_SIZE; diff --git a/drivers/systemace.c b/drivers/systemace.c index 3f329f97083..9502623a741 100644 --- a/drivers/systemace.c +++ b/drivers/systemace.c @@ -73,8 +73,7 @@ /* */ static unsigned long systemace_read(int dev, unsigned long start, - unsigned long blkcnt, - unsigned long *buffer); + unsigned long blkcnt, void *buffer); static block_dev_desc_t systemace_dev = { 0 }; @@ -133,11 +132,11 @@ block_dev_desc_t *systemace_get_dev(int dev) * number of blocks read. A zero return indicates an error. */ static unsigned long systemace_read(int dev, unsigned long start, - unsigned long blkcnt, unsigned long *buffer) + unsigned long blkcnt, void *buffer) { int retry; unsigned blk_countdown; - unsigned char *dp = (unsigned char *)buffer; + unsigned char *dp = buffer; unsigned val; if (get_cf_lock() < 0) { diff --git a/include/ide.h b/include/ide.h index e29ed36de0c..6976a6c319c 100644 --- a/include/ide.h +++ b/include/ide.h @@ -49,7 +49,7 @@ typedef ulong lbaint_t; */ void ide_init(void); -ulong ide_read(int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); -ulong ide_write(int device, lbaint_t blknr, ulong blkcnt, ulong *buffer); +ulong ide_read(int device, lbaint_t blknr, ulong blkcnt, void *buffer); +ulong ide_write(int device, lbaint_t blknr, ulong blkcnt, void *buffer); #endif /* _IDE_H */ diff --git a/include/part.h b/include/part.h index 4f5a570795b..29c03205f2d 100644 --- a/include/part.h +++ b/include/part.h @@ -44,7 +44,7 @@ typedef struct block_dev_desc { unsigned long (*block_read)(int dev, unsigned long start, lbaint_t blkcnt, - unsigned long *buffer); + void *buffer); unsigned long (*block_write)(int dev, unsigned long start, lbaint_t blkcnt, -- cgit v1.3.1