flashrom August 2012

flashrom@flashrom.org

31 participants
160 discussions

[commit] r1570 - in trunk: . util/ich_descriptors_tool
by repository service 13 Aug '12

13 Aug '12

Author: stefanct Date: Mon Aug 13 10:45:13 2012 New Revision: 1570 URL: http://flashrom.org/trac/flashrom/changeset/1570 Log: Clean up ICH descriptor code. - allows for compilation with -Werror=shadow, - use extended line limit to fix the most awful line breaks. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Modified: trunk/ich_descriptors.c trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Modified: trunk/ich_descriptors.c ============================================================================== --- trunk/ich_descriptors.c Sat Aug 11 18:07:08 2012 (r1569) +++ trunk/ich_descriptors.c Mon Aug 13 10:45:13 2012 (r1570) @@ -85,26 +85,16 @@ msg_pdbg2("\n"); msg_pdbg2("--- Details ---\n"); - msg_pdbg2("NR (Number of Regions): %5d\n", - cont->NR + 1); - msg_pdbg2("FRBA (Flash Region Base Address): 0x%03x\n", - getFRBA(cont)); - msg_pdbg2("NC (Number of Components): %5d\n", - cont->NC + 1); - msg_pdbg2("FCBA (Flash Component Base Address): 0x%03x\n", - getFCBA(cont)); - msg_pdbg2("ISL (ICH/PCH Strap Length): %5d\n", - cont->ISL); - msg_pdbg2("FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x%03x\n", - getFISBA(cont)); - msg_pdbg2("NM (Number of Masters): %5d\n", - cont->NM + 1); - msg_pdbg2("FMBA (Flash Master Base Address): 0x%03x\n", - getFMBA(cont)); - msg_pdbg2("MSL/PSL (MCH/PROC Strap Length): %5d\n", - cont->MSL); - msg_pdbg2("FMSBA (Flash MCH/PROC Strap Base Address): 0x%03x\n", - getFMSBA(cont)); + msg_pdbg2("NR (Number of Regions): %5d\n", cont->NR + 1); + msg_pdbg2("FRBA (Flash Region Base Address): 0x%03x\n", getFRBA(cont)); + msg_pdbg2("NC (Number of Components): %5d\n", cont->NC + 1); + msg_pdbg2("FCBA (Flash Component Base Address): 0x%03x\n", getFCBA(cont)); + msg_pdbg2("ISL (ICH/PCH Strap Length): %5d\n", cont->ISL); + msg_pdbg2("FISBA/FPSBA (Flash ICH/PCH Strap Base Address): 0x%03x\n", getFISBA(cont)); + msg_pdbg2("NM (Number of Masters): %5d\n", cont->NM + 1); + msg_pdbg2("FMBA (Flash Master Base Address): 0x%03x\n", getFMBA(cont)); + msg_pdbg2("MSL/PSL (MCH/PROC Strap Length): %5d\n", cont->MSL); + msg_pdbg2("FMSBA (Flash MCH/PROC Strap Base Address): 0x%03x\n", getFMSBA(cont)); msg_pdbg2("\n"); } @@ -520,8 +510,8 @@ msg_pdbg2("Integrated Clocking Configuration used: %d\n", s->cougar.ICC_SEL); - msg_pdbg2("PCH Signal CL_RST1# does %sassert when Intel ME performs a " - "reset.\n", s->ibex.MER_CL1 ? "" : "not "); + msg_pdbg2("PCH Signal CL_RST1# does %sassert when Intel ME performs a reset.\n", + s->ibex.MER_CL1 ? "" : "not "); msg_pdbg2("ICC Profile is selected by %s.\n", s->cougar.ICC_PRO_SEL ? "Softstraps" : "BIOS"); msg_pdbg2("Deep SX is %ssupported on the platform.\n", @@ -538,8 +528,7 @@ s->cougar.IWL_EN ? "en" : "dis"); msg_pdbg2("Chipset configuration Softstrap 5: %d\n", s->cougar.cs_ss5); msg_pdbg2("SMLink1 provides temperature from %s.\n", - s->cougar.SMLINK1_THERM_SEL ? - "PCH only" : "the CPU, PCH and DIMMs"); + s->cougar.SMLINK1_THERM_SEL ? "PCH only" : "the CPU, PCH and DIMMs"); msg_pdbg2("GPIO29 is used as %s.\n", s->cougar.SLP_LAN_GP29_SEL ? "general purpose output" : "SLP_LAN#"); @@ -552,32 +541,32 @@ void prettyprint_ich_descriptor_straps(enum ich_chipset cs, const struct ich_descriptors *desc) { - unsigned int i, max; + unsigned int i, max_count; msg_pdbg2("=== Softstraps ===\n"); if (sizeof(desc->north.STRPs) / 4 + 1 < desc->content.MSL) { - max = sizeof(desc->north.STRPs) / 4 + 1; - msg_pdbg2("MSL (%u) is greater than the current maximum of %u " - "entries.\n", desc->content.MSL, max + 1); - msg_pdbg2("Only the first %u entries will be printed.\n", max); + max_count = sizeof(desc->north.STRPs) / 4 + 1; + msg_pdbg2("MSL (%u) is greater than the current maximum of %u entries.\n", + desc->content.MSL, max_count + 1); + msg_pdbg2("Only the first %u entries will be printed.\n", max_count); } else - max = desc->content.MSL; + max_count = desc->content.MSL; - msg_pdbg2("--- North/MCH/PROC (%d entries) ---\n", max); - for (i = 0; i < max; i++) + msg_pdbg2("--- North/MCH/PROC (%d entries) ---\n", max_count); + for (i = 0; i < max_count; i++) msg_pdbg2("STRP%-2d = 0x%08x\n", i, desc->north.STRPs[i]); msg_pdbg2("\n"); if (sizeof(desc->south.STRPs) / 4 < desc->content.ISL) { - max = sizeof(desc->south.STRPs) / 4; - msg_pdbg2("ISL (%u) is greater than the current maximum of %u " - "entries.\n", desc->content.ISL, max); - msg_pdbg2("Only the first %u entries will be printed.\n", max); + max_count = sizeof(desc->south.STRPs) / 4; + msg_pdbg2("ISL (%u) is greater than the current maximum of %u entries.\n", + desc->content.ISL, max_count); + msg_pdbg2("Only the first %u entries will be printed.\n", max_count); } else - max = desc->content.ISL; + max_count = desc->content.ISL; - msg_pdbg2("--- South/ICH/PCH (%d entries) ---\n", max); - for (i = 0; i < max; i++) + msg_pdbg2("--- South/ICH/PCH (%d entries) ---\n", max_count); + for (i = 0; i < max_count; i++) msg_pdbg2("STRP%-2d = 0x%08x\n", i, desc->south.STRPs[i]); msg_pdbg2("\n"); @@ -608,8 +597,7 @@ case CHIPSET_ICH_UNKNOWN: break; default: - msg_pdbg2("The meaning of the descriptor straps are unknown " - "yet.\n\n"); + msg_pdbg2("The meaning of the descriptor straps are unknown yet.\n\n"); break; } } @@ -634,8 +622,7 @@ msg_pdbg2("\n"); msg_pdbg2("VSCC Table: %d entries\n", umap->VTL/2); - for (i = 0; i < umap->VTL/2; i++) - { + for (i = 0; i < umap->VTL/2; i++) { uint32_t jid = umap->vscc_table[i].JID; uint32_t vscc = umap->vscc_table[i].VSCC; msg_pdbg2(" JID%d = 0x%08x\n", i, jid); @@ -651,7 +638,7 @@ /* len is the length of dump in bytes */ int read_ich_descriptors_from_dump(const uint32_t *dump, unsigned int len, struct ich_descriptors *desc) { - unsigned int i, max; + unsigned int i, max_count; uint8_t pch_bug_offset = 0; if (dump == NULL || desc == NULL) @@ -708,10 +695,8 @@ return ICH_RET_OOB; for (i = 0; i < desc->upper.VTL/2; i++) { - desc->upper.vscc_table[i].JID = - dump[(getVTBA(&desc->upper) >> 2) + i * 2 + 0]; - desc->upper.vscc_table[i].VSCC = - dump[(getVTBA(&desc->upper) >> 2) + i * 2 + 1]; + desc->upper.vscc_table[i].JID = dump[(getVTBA(&desc->upper) >> 2) + i * 2 + 0]; + desc->upper.vscc_table[i].VSCC = dump[(getVTBA(&desc->upper) >> 2) + i * 2 + 1]; } /* MCH/PROC (aka. North) straps */ @@ -719,20 +704,18 @@ return ICH_RET_OOB; /* limit the range to be written */ - max = min(sizeof(desc->north.STRPs) / 4, desc->content.MSL); - for (i = 0; i < max; i++) - desc->north.STRPs[i] = - dump[(getFMSBA(&desc->content) >> 2) + i]; + max_count = min(sizeof(desc->north.STRPs) / 4, desc->content.MSL); + for (i = 0; i < max_count; i++) + desc->north.STRPs[i] = dump[(getFMSBA(&desc->content) >> 2) + i]; /* ICH/PCH (aka. South) straps */ if (len < getFISBA(&desc->content) + desc->content.ISL * 4) return ICH_RET_OOB; /* limit the range to be written */ - max = min(sizeof(desc->south.STRPs) / 4, desc->content.ISL); - for (i = 0; i < max; i++) - desc->south.STRPs[i] = - dump[(getFISBA(&desc->content) >> 2) + i]; + max_count = min(sizeof(desc->south.STRPs) / 4, desc->content.ISL); + for (i = 0; i < max_count; i++) + desc->south.STRPs[i] = dump[(getFISBA(&desc->content) >> 2) + i]; return ICH_RET_OK; } @@ -755,13 +738,12 @@ size_enc = desc->component.comp2_density; break; default: - msg_perr("Only ICH SPI component index 0 or 1 are supported " - "yet.\n"); + msg_perr("Only ICH SPI component index 0 or 1 are supported yet.\n"); return 0; } if (size_enc > 5) { - msg_perr("Density of ICH SPI component with index %d is " - "invalid. Encoded density is 0x%x.\n", idx, size_enc); + msg_perr("Density of ICH SPI component with index %d is invalid. Encoded density is 0x%x.\n", + idx, size_enc); return 0; } return (1 << (19 + size_enc)); @@ -804,8 +786,7 @@ return ICH_RET_ERR; } - msg_pdbg2("Reading flash descriptors " - "mapped by the chipset via FDOC/FDOD..."); + msg_pdbg2("Reading flash descriptors mapped by the chipset via FDOC/FDOD..."); /* content section */ desc->content.FLVALSIG = read_descriptor_reg(0, 0, spibar); desc->content.FLMAP0 = read_descriptor_reg(0, 1, spibar); Modified: trunk/util/ich_descriptors_tool/ich_descriptors_tool.c ============================================================================== --- trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Sat Aug 11 18:07:08 2012 (r1569) +++ trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Mon Aug 13 10:45:13 2012 (r1570) @@ -40,7 +40,7 @@ #include <sys/mman.h> #endif -static void dump_file(const char *basename, const uint32_t *dump, unsigned int len, struct ich_desc_region *reg, unsigned int i) +static void dump_file(const char *prefix, const uint32_t *dump, unsigned int len, struct ich_desc_region *reg, unsigned int i) { int ret; char *fn; @@ -54,8 +54,7 @@ reg_name = region_names[i]; if (base > limit) { - printf("The %s region is unused and thus not dumped.\n", - reg_name); + printf("The %s region is unused and thus not dumped.\n", reg_name); return; } @@ -68,13 +67,13 @@ return; } - fn = malloc(strlen(basename) + strlen(reg_name) + strlen(".bin") + 2); + fn = malloc(strlen(prefix) + strlen(reg_name) + strlen(".bin") + 2); if (!fn) { fprintf(stderr, "Out of memory!\n"); exit(1); } - snprintf(fn, strlen(basename) + strlen(reg_name) + strlen(".bin") + 2, - "%s.%s.bin", basename, reg_name); + snprintf(fn, strlen(prefix) + strlen(reg_name) + strlen(".bin") + 2, + "%s.%s.bin", prefix, reg_name); printf("Dumping %u bytes of the %s region from 0x%08x-0x%08x to %s... ", file_len, region_names[i], base, limit, fn); int fh = open(fn, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR); @@ -95,12 +94,12 @@ close(fh); } -void dump_files(const char *n, const uint32_t *buf, unsigned int len, struct ich_desc_region *reg) +void dump_files(const char *name, const uint32_t *buf, unsigned int len, struct ich_desc_region *reg) { unsigned int i; printf("=== Dumping region files ===\n"); for (i = 0; i < 5; i++) - dump_file(n, buf, len, reg, i); + dump_file(name, buf, len, reg, i); printf("\n"); } @@ -157,8 +156,7 @@ } } if (fn == NULL) - usage(argv, - "Need a file name of a descriptor image to read from."); + usage(argv, "Need the file name of a descriptor image to read from."); fd = open(fn, O_RDONLY); if (fd < 0) @@ -209,8 +207,7 @@ printf("Image not in descriptor mode.\n"); exit(1); case ICH_RET_OOB: - printf("Tried to access a location out of bounds of the image. " - "- Corrupt image?\n"); + printf("Tried to access a location out of bounds of the image. - Corrupt image?\n"); exit(1); default: printf("Unhandled return value at %s:%u, please report this.\n",

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Re: [flashrom] [PATCH] Move show_id to where it belongs.
by Carl-Daniel Hailfinger 12 Aug '12

12 Aug '12

Am 11.08.2012 04:56 schrieb Stefan Tauner: > And remove the unused force parameter. > > Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> > --- > i forgot to move the declaration in the header, and i noticed that the > force parameter is useless because we use the global variable instead. > this should actually change eventually, but for now just kill the > parameter because it is doubtful that it will be part of the solution. Can you please rename show_id to check_image_matches_hardware or something like that (e.g. check_image_matches_cbtable_id)? show_id is a totally misleading name. AFAICS the rest is a pure code move, and makes a lot of sense. Oh, and please downgrade the following message to pdbg: msg_pinfo("Flash image seems to be a legacy BIOS. Disabling coreboot-related checks.\n"); Maybe downgrade the following message as well: msg_pinfo("Flash image seems to have garbage in the ID location. Disabling checks.\n"); Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Regards, Carl-Daniel -- http://www.hailfinger.org/

2 2

[commit] r1569 - trunk
by repository service 11 Aug '12

11 Aug '12

Author: stefanct Date: Sat Aug 11 18:07:08 2012 New Revision: 1569 URL: http://flashrom.org/trac/flashrom/changeset/1569 Log: Move show_id to where it belongs. And remove the unused force parameter. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/cbtable.c trunk/flashrom.c trunk/layout.c trunk/programmer.h Modified: trunk/cbtable.c ============================================================================== --- trunk/cbtable.c Sat Aug 11 04:33:20 2012 (r1568) +++ trunk/cbtable.c Sat Aug 11 18:07:08 2012 (r1569) @@ -25,6 +25,7 @@ #include <unistd.h> #include <stdio.h> #include <stdlib.h> +#include <ctype.h> #include <string.h> #include "flash.h" #include "programmer.h" @@ -32,6 +33,9 @@ char *lb_part = NULL, *lb_vendor = NULL; int partvendor_from_cbtable = 0; +static char *def_name = "DEFAULT"; +static char *mainboard_vendor = NULL; +static char *mainboard_part = NULL; /* Parse the [<vendor>:]<board> string specified by the user as part of * -p internal:mainboard=[<vendor>:]<board> and set lb_vendor and lb_part @@ -56,6 +60,82 @@ free(tempstr); } +int show_id(uint8_t *bios, int size) +{ + unsigned int *walk; + unsigned int mb_part_offset, mb_vendor_offset; + char *mb_part, *mb_vendor; + + mainboard_vendor = def_name; + mainboard_part = def_name; + + walk = (unsigned int *)(bios + size - 0x10); + walk--; + + if ((*walk) == 0 || ((*walk) & 0x3ff) != 0) { + /* We might have an NVIDIA chipset BIOS which stores the ID information somewhere else. */ + walk = (unsigned int *)(bios + size - 0x80); + walk--; + } + + /* + * Check if coreboot last image size is 0 or not a multiple of 1k or + * bigger than the chip or if the pointers to vendor ID or mainboard ID + * are outside the image of if the start of ID strings are nonsensical + * (nonprintable and not \0). + */ + mb_part_offset = *(walk - 1); + mb_vendor_offset = *(walk - 2); + if ((*walk) == 0 || ((*walk) & 0x3ff) != 0 || (*walk) > size || + mb_part_offset > size || mb_vendor_offset > size) { + msg_pinfo("Flash image seems to be a legacy BIOS. Disabling coreboot-related checks.\n"); + return 0; + } + + mb_part = (char *)(bios + size - mb_part_offset); + mb_vendor = (char *)(bios + size - mb_vendor_offset); + if (!isprint((unsigned char)*mb_part) || + !isprint((unsigned char)*mb_vendor)) { + msg_pinfo("Flash image seems to have garbage in the ID location. Disabling checks.\n"); + return 0; + } + + msg_pdbg("coreboot last image size (not ROM size) is %d bytes.\n", *walk); + + mainboard_part = strdup(mb_part); + mainboard_vendor = strdup(mb_vendor); + msg_pdbg("Manufacturer: %s\n", mainboard_vendor); + msg_pdbg("Mainboard ID: %s\n", mainboard_part); + + /* If these are not set, the coreboot table was not found. */ + if (!lb_vendor || !lb_part) { + msg_pinfo("Note: If the following flash access fails, try " + "-p internal:mainboard=<vendor>:<mainboard>.\n"); + return 0; + } + + /* These comparisons are case insensitive to make things a little less user^Werror prone. */ + if (!strcasecmp(mainboard_vendor, lb_vendor) && + !strcasecmp(mainboard_part, lb_part)) { + msg_pdbg("This firmware image matches this mainboard.\n"); + } else { + if (force_boardmismatch) { + msg_pinfo("WARNING: This firmware image does not " + "seem to fit to this machine - forcing it.\n"); + } else { + msg_pinfo("ERROR: Your firmware image (%s:%s) does not appear to\n" + " be correct for the detected mainboard (%s:%s)\n\n" + "Override with -p internal:boardmismatch=force to ignore the board name\n" + "in the firmware image or override the detected mainboard with\n" + "-p internal:mainboard=<vendor>:<mainboard>.\n\n", + mainboard_vendor, mainboard_part, lb_vendor, lb_part); + return 1; + } + } + + return 0; +} + static unsigned long compute_checksum(void *addr, unsigned long length) { uint8_t *ptr; Modified: trunk/flashrom.c ============================================================================== --- trunk/flashrom.c Sat Aug 11 04:33:20 2012 (r1568) +++ trunk/flashrom.c Sat Aug 11 18:07:08 2012 (r1569) @@ -1815,7 +1815,7 @@ #if CONFIG_INTERNAL == 1 if (programmer == PROGRAMMER_INTERNAL) - if (show_id(newcontents, size, force)) { + if (show_id(newcontents, size)) { ret = 1; goto out; } Modified: trunk/layout.c ============================================================================== --- trunk/layout.c Sat Aug 11 04:33:20 2012 (r1568) +++ trunk/layout.c Sat Aug 11 18:07:08 2012 (r1569) @@ -21,15 +21,10 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> -#include <ctype.h> #include <limits.h> #include "flash.h" #include "programmer.h" -#if CONFIG_INTERNAL == 1 -char *mainboard_vendor = NULL; -char *mainboard_part = NULL; -#endif static int romimages = 0; #define MAX_ROMLAYOUT 32 @@ -49,102 +44,6 @@ static int num_include_args = 0; /* the number of valid entries. */ static romlayout_t rom_entries[MAX_ROMLAYOUT]; -#if CONFIG_INTERNAL == 1 /* FIXME: Move the whole block to cbtable.c? */ -static char *def_name = "DEFAULT"; - -int show_id(uint8_t *bios, int size, int force) -{ - unsigned int *walk; - unsigned int mb_part_offset, mb_vendor_offset; - char *mb_part, *mb_vendor; - - mainboard_vendor = def_name; - mainboard_part = def_name; - - walk = (unsigned int *)(bios + size - 0x10); - walk--; - - if ((*walk) == 0 || ((*walk) & 0x3ff) != 0) { - /* We might have an NVIDIA chipset BIOS which stores the ID - * information at a different location. - */ - walk = (unsigned int *)(bios + size - 0x80); - walk--; - } - - /* - * Check if coreboot last image size is 0 or not a multiple of 1k or - * bigger than the chip or if the pointers to vendor ID or mainboard ID - * are outside the image of if the start of ID strings are nonsensical - * (nonprintable and not \0). - */ - mb_part_offset = *(walk - 1); - mb_vendor_offset = *(walk - 2); - if ((*walk) == 0 || ((*walk) & 0x3ff) != 0 || (*walk) > size || - mb_part_offset > size || mb_vendor_offset > size) { - msg_pinfo("Flash image seems to be a legacy BIOS. " - "Disabling coreboot-related checks.\n"); - return 0; - } - - mb_part = (char *)(bios + size - mb_part_offset); - mb_vendor = (char *)(bios + size - mb_vendor_offset); - if (!isprint((unsigned char)*mb_part) || - !isprint((unsigned char)*mb_vendor)) { - msg_pinfo("Flash image seems to have garbage in the ID location." - " Disabling checks.\n"); - return 0; - } - - msg_pdbg("coreboot last image size " - "(not ROM size) is %d bytes.\n", *walk); - - mainboard_part = strdup(mb_part); - mainboard_vendor = strdup(mb_vendor); - msg_pdbg("Manufacturer: %s\n", mainboard_vendor); - msg_pdbg("Mainboard ID: %s\n", mainboard_part); - - /* - * If lb_vendor is not set, the coreboot table was - * not found. Nor was -p internal:mainboard=VENDOR:PART specified. - */ - if (!lb_vendor || !lb_part) { - msg_pinfo("Note: If the following flash access fails, try " - "-p internal:mainboard=<vendor>:<mainboard>.\n"); - return 0; - } - - /* These comparisons are case insensitive to make things - * a little less user^Werror prone. - */ - if (!strcasecmp(mainboard_vendor, lb_vendor) && - !strcasecmp(mainboard_part, lb_part)) { - msg_pdbg("This firmware image matches this mainboard.\n"); - } else { - if (force_boardmismatch) { - msg_pinfo("WARNING: This firmware image does not " - "seem to fit to this machine - forcing it.\n"); - } else { - msg_pinfo("ERROR: Your firmware image (%s:%s) does not " - "appear to\n" - " be correct for the detected " - "mainboard (%s:%s)\n\n" - "Override with -p internal:boardmismatch=" - "force to ignore the board name in the\n" - "firmware image or override the detected " - "mainboard with\n" - "-p internal:mainboard=<vendor>:<mainboard>." - "\n\n", - mainboard_vendor, mainboard_part, lb_vendor, - lb_part); - return 1; - } - } - - return 0; -} -#endif - #ifndef __LIBPAYLOAD__ int read_romlayout(char *name) { Modified: trunk/programmer.h ============================================================================== --- trunk/programmer.h Sat Aug 11 04:33:20 2012 (r1568) +++ trunk/programmer.h Sat Aug 11 18:07:08 2012 (r1569) @@ -274,6 +274,7 @@ /* cbtable.c */ void lb_vendor_dev_from_string(const char *boardstring); +int show_id(uint8_t *bios, int size); int coreboot_init(void); extern char *lb_part, *lb_vendor; extern int partvendor_from_cbtable; @@ -478,9 +479,6 @@ int check_max_decode(enum chipbustype buses, uint32_t size); char *extract_programmer_param(const char *param_name); -/* layout.c */ -int show_id(uint8_t *bios, int size, int force); - /* spi.c */ enum spi_controller { SPI_CONTROLLER_NONE,

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[PATCH] Move show_id to where it belongs.
by Stefan Tauner 10 Aug '12

10 Aug '12

And remove the unused force parameter. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> --- i forgot to move the declaration in the header, and i noticed that the force parameter is useless because we use the global variable instead. this should actually change eventually, but for now just kill the parameter because it is doubtful that it will be part of the solution. cbtable.c | 80 ++++++++++++++++++++++++++++++++++++++++++++++ flashrom.c | 2 +- layout.c | 101 ---------------------------------------------------------- programmer.h | 4 +-- 4 files changed, 82 insertions(+), 105 deletions(-) diff --git a/cbtable.c b/cbtable.c index b4fb809..dde12ac 100644 --- a/cbtable.c +++ b/cbtable.c @@ -25,6 +25,7 @@ #include <unistd.h> #include <stdio.h> #include <stdlib.h> +#include <ctype.h> #include <string.h> #include "flash.h" #include "programmer.h" @@ -32,6 +33,9 @@ char *lb_part = NULL, *lb_vendor = NULL; int partvendor_from_cbtable = 0; +static char *def_name = "DEFAULT"; +static char *mainboard_vendor = NULL; +static char *mainboard_part = NULL; /* Parse the [<vendor>:]<board> string specified by the user as part of * -p internal:mainboard=[<vendor>:]<board> and set lb_vendor and lb_part @@ -56,6 +60,82 @@ void lb_vendor_dev_from_string(const char *boardstring) free(tempstr); } +int show_id(uint8_t *bios, int size) +{ + unsigned int *walk; + unsigned int mb_part_offset, mb_vendor_offset; + char *mb_part, *mb_vendor; + + mainboard_vendor = def_name; + mainboard_part = def_name; + + walk = (unsigned int *)(bios + size - 0x10); + walk--; + + if ((*walk) == 0 || ((*walk) & 0x3ff) != 0) { + /* We might have an NVIDIA chipset BIOS which stores the ID information somewhere else. */ + walk = (unsigned int *)(bios + size - 0x80); + walk--; + } + + /* + * Check if coreboot last image size is 0 or not a multiple of 1k or + * bigger than the chip or if the pointers to vendor ID or mainboard ID + * are outside the image of if the start of ID strings are nonsensical + * (nonprintable and not \0). + */ + mb_part_offset = *(walk - 1); + mb_vendor_offset = *(walk - 2); + if ((*walk) == 0 || ((*walk) & 0x3ff) != 0 || (*walk) > size || + mb_part_offset > size || mb_vendor_offset > size) { + msg_pinfo("Flash image seems to be a legacy BIOS. Disabling coreboot-related checks.\n"); + return 0; + } + + mb_part = (char *)(bios + size - mb_part_offset); + mb_vendor = (char *)(bios + size - mb_vendor_offset); + if (!isprint((unsigned char)*mb_part) || + !isprint((unsigned char)*mb_vendor)) { + msg_pinfo("Flash image seems to have garbage in the ID location. Disabling checks.\n"); + return 0; + } + + msg_pdbg("coreboot last image size (not ROM size) is %d bytes.\n", *walk); + + mainboard_part = strdup(mb_part); + mainboard_vendor = strdup(mb_vendor); + msg_pdbg("Manufacturer: %s\n", mainboard_vendor); + msg_pdbg("Mainboard ID: %s\n", mainboard_part); + + /* If these are not set, the coreboot table was not found. */ + if (!lb_vendor || !lb_part) { + msg_pinfo("Note: If the following flash access fails, try " + "-p internal:mainboard=<vendor>:<mainboard>.\n"); + return 0; + } + + /* These comparisons are case insensitive to make things a little less user^Werror prone. */ + if (!strcasecmp(mainboard_vendor, lb_vendor) && + !strcasecmp(mainboard_part, lb_part)) { + msg_pdbg("This firmware image matches this mainboard.\n"); + } else { + if (force_boardmismatch) { + msg_pinfo("WARNING: This firmware image does not " + "seem to fit to this machine - forcing it.\n"); + } else { + msg_pinfo("ERROR: Your firmware image (%s:%s) does not appear to\n" + " be correct for the detected mainboard (%s:%s)\n\n" + "Override with -p internal:boardmismatch=force to ignore the board name\n" + "in the firmware image or override the detected mainboard with\n" + "-p internal:mainboard=<vendor>:<mainboard>.\n\n", + mainboard_vendor, mainboard_part, lb_vendor, lb_part); + return 1; + } + } + + return 0; +} + static unsigned long compute_checksum(void *addr, unsigned long length) { uint8_t *ptr; diff --git a/flashrom.c b/flashrom.c index a925379..9544155 100644 --- a/flashrom.c +++ b/flashrom.c @@ -1815,7 +1815,7 @@ int doit(struct flashctx *flash, int force, const char *filename, int read_it, #if CONFIG_INTERNAL == 1 if (programmer == PROGRAMMER_INTERNAL) - if (show_id(newcontents, size, force)) { + if (show_id(newcontents, size)) { ret = 1; goto out; } diff --git a/layout.c b/layout.c index 0512638..8663402 100644 --- a/layout.c +++ b/layout.c @@ -21,15 +21,10 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> -#include <ctype.h> #include <limits.h> #include "flash.h" #include "programmer.h" -#if CONFIG_INTERNAL == 1 -char *mainboard_vendor = NULL; -char *mainboard_part = NULL; -#endif static int romimages = 0; #define MAX_ROMLAYOUT 32 @@ -49,102 +44,6 @@ static char *include_args[MAX_ROMLAYOUT]; static int num_include_args = 0; /* the number of valid entries. */ static romlayout_t rom_entries[MAX_ROMLAYOUT]; -#if CONFIG_INTERNAL == 1 /* FIXME: Move the whole block to cbtable.c? */ -static char *def_name = "DEFAULT"; - -int show_id(uint8_t *bios, int size, int force) -{ - unsigned int *walk; - unsigned int mb_part_offset, mb_vendor_offset; - char *mb_part, *mb_vendor; - - mainboard_vendor = def_name; - mainboard_part = def_name; - - walk = (unsigned int *)(bios + size - 0x10); - walk--; - - if ((*walk) == 0 || ((*walk) & 0x3ff) != 0) { - /* We might have an NVIDIA chipset BIOS which stores the ID - * information at a different location. - */ - walk = (unsigned int *)(bios + size - 0x80); - walk--; - } - - /* - * Check if coreboot last image size is 0 or not a multiple of 1k or - * bigger than the chip or if the pointers to vendor ID or mainboard ID - * are outside the image of if the start of ID strings are nonsensical - * (nonprintable and not \0). - */ - mb_part_offset = *(walk - 1); - mb_vendor_offset = *(walk - 2); - if ((*walk) == 0 || ((*walk) & 0x3ff) != 0 || (*walk) > size || - mb_part_offset > size || mb_vendor_offset > size) { - msg_pinfo("Flash image seems to be a legacy BIOS. " - "Disabling coreboot-related checks.\n"); - return 0; - } - - mb_part = (char *)(bios + size - mb_part_offset); - mb_vendor = (char *)(bios + size - mb_vendor_offset); - if (!isprint((unsigned char)*mb_part) || - !isprint((unsigned char)*mb_vendor)) { - msg_pinfo("Flash image seems to have garbage in the ID location." - " Disabling checks.\n"); - return 0; - } - - msg_pdbg("coreboot last image size " - "(not ROM size) is %d bytes.\n", *walk); - - mainboard_part = strdup(mb_part); - mainboard_vendor = strdup(mb_vendor); - msg_pdbg("Manufacturer: %s\n", mainboard_vendor); - msg_pdbg("Mainboard ID: %s\n", mainboard_part); - - /* - * If lb_vendor is not set, the coreboot table was - * not found. Nor was -p internal:mainboard=VENDOR:PART specified. - */ - if (!lb_vendor || !lb_part) { - msg_pinfo("Note: If the following flash access fails, try " - "-p internal:mainboard=<vendor>:<mainboard>.\n"); - return 0; - } - - /* These comparisons are case insensitive to make things - * a little less user^Werror prone. - */ - if (!strcasecmp(mainboard_vendor, lb_vendor) && - !strcasecmp(mainboard_part, lb_part)) { - msg_pdbg("This firmware image matches this mainboard.\n"); - } else { - if (force_boardmismatch) { - msg_pinfo("WARNING: This firmware image does not " - "seem to fit to this machine - forcing it.\n"); - } else { - msg_pinfo("ERROR: Your firmware image (%s:%s) does not " - "appear to\n" - " be correct for the detected " - "mainboard (%s:%s)\n\n" - "Override with -p internal:boardmismatch=" - "force to ignore the board name in the\n" - "firmware image or override the detected " - "mainboard with\n" - "-p internal:mainboard=<vendor>:<mainboard>." - "\n\n", - mainboard_vendor, mainboard_part, lb_vendor, - lb_part); - return 1; - } - } - - return 0; -} -#endif - #ifndef __LIBPAYLOAD__ int read_romlayout(char *name) { diff --git a/programmer.h b/programmer.h index 723374d..7d06be3 100644 --- a/programmer.h +++ b/programmer.h @@ -274,6 +274,7 @@ void cleanup_cpu_msr(void); /* cbtable.c */ void lb_vendor_dev_from_string(const char *boardstring); +int show_id(uint8_t *bios, int size); int coreboot_init(void); extern char *lb_part, *lb_vendor; extern int partvendor_from_cbtable; @@ -478,9 +479,6 @@ void check_chip_supported(const struct flashctx *flash); int check_max_decode(enum chipbustype buses, uint32_t size); char *extract_programmer_param(const char *param_name); -/* layout.c */ -int show_id(uint8_t *bios, int size, int force); - /* spi.c */ enum spi_controller { SPI_CONTROLLER_NONE, -- Kind regards, Stefan Tauner

1 0

[commit] r1568 - trunk
by repository service 10 Aug '12

10 Aug '12

Author: stefanct Date: Sat Aug 11 04:33:20 2012 New Revision: 1568 URL: http://flashrom.org/trac/flashrom/changeset/1568 Log: Fix broken board enables. abit KN8 Ultra, agami/island aruma and IWILL DK8-HTX had no secondary PCI IDs which complicates things. Some google foo discovered some appropriate IDs, but they are all untested. Let's pretend this breaks nothing. Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Acked-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> Modified: trunk/board_enable.c Modified: trunk/board_enable.c ============================================================================== --- trunk/board_enable.c Fri Aug 10 01:34:41 2012 (r1567) +++ trunk/board_enable.c Sat Aug 11 04:33:20 2012 (r1568) @@ -2309,13 +2309,13 @@ {0x8086, 0x24d3, 0x147b, 0x1014, 0x8086, 0x2578, 0x147b, 0x1014, NULL, NULL, NULL, P3, "abit", "IC7", 0, NT, intel_ich_gpio23_raise}, {0x8086, 0x2930, 0x147b, 0x1084, 0x11ab, 0x4364, 0x147b, 0x1084, NULL, NULL, NULL, P3, "abit", "IP35", 0, OK, intel_ich_gpio16_raise}, {0x8086, 0x2930, 0x147b, 0x1083, 0x10ec, 0x8167, 0x147b, 0x1083, NULL, NULL, NULL, P3, "abit", "IP35 Pro", 0, OK, intel_ich_gpio16_raise}, - {0x10de, 0x0050, 0x147b, 0x1c1a, 0, 0, 0, 0, NULL, NULL, NULL, P3, "abit", "KN8 Ultra", 0, NT, nvidia_mcp_gpio2_lower}, + {0x10de, 0x0050, 0x147b, 0x1c1a, 0x10de, 0x0052, 0x147b, 0x1c1a, NULL, NULL, NULL, P3, "abit", "KN8 Ultra", 0, NT, nvidia_mcp_gpio2_lower}, {0x10de, 0x01e0, 0x147b, 0x1c00, 0x10de, 0x0060, 0x147B, 0x1c00, NULL, NULL, NULL, P3, "abit", "NF7-S", 0, OK, nvidia_mcp_gpio8_raise}, {0x10de, 0x02f0, 0x147b, 0x1c26, 0x10de, 0x0260, 0x147b, 0x1c26, NULL, NULL, NULL, P3, "abit", "NF-M2 nView", 0, OK, nvidia_mcp_gpio4_lower}, {0x1106, 0x0691, 0, 0, 0x1106, 0x3057, 0, 0, "(VA6)$", NULL, NULL, P3, "abit", "VA6", 0, OK, via_apollo_gpo4_lower}, {0x1106, 0x0691, 0, 0, 0x1106, 0x3057, 0, 0, NULL, "abit", "vt6x4", P3, "abit", "VT6X4", 0, OK, via_apollo_gpo4_lower}, {0x105a, 0x0d30, 0x105a, 0x4d33, 0x8086, 0x1130, 0x8086, 0, NULL, NULL, NULL, P3, "Acorp", "6A815EPD", 0, OK, board_acorp_6a815epd}, - {0x1022, 0x746B, 0, 0, 0, 0, 0, 0, NULL, "AGAMI", "ARUMA", P3, "agami", "Aruma", 0, OK, w83627hf_gpio24_raise_2e}, + {0x1022, 0x746B, 0, 0, 0x1022, 0x7460, 0, 0, NULL, "AGAMI", "ARUMA", P3, "agami", "Aruma", 0, OK, w83627hf_gpio24_raise_2e}, {0x1106, 0x3177, 0x17F2, 0x3177, 0x1106, 0x3148, 0x17F2, 0x3148, NULL, NULL, NULL, P3, "Albatron", "PM266A Pro", 0, OK, w836xx_memw_enable_2e}, {0x1022, 0x2090, 0, 0, 0x1022, 0x2080, 0, 0, NULL, "artecgroup", "dbe61", P3, "Artec Group", "DBE61", 0, OK, board_artecgroup_dbe6x}, {0x1022, 0x2090, 0, 0, 0x1022, 0x2080, 0, 0, NULL, "artecgroup", "dbe62", P3, "Artec Group", "DBE62", 0, OK, board_artecgroup_dbe6x}, @@ -2404,7 +2404,7 @@ {0x1166, 0x0205, 0x1014, 0x0347, 0x1002, 0x515E, 0x1014, 0x0325, NULL, NULL, NULL, P3, "IBM", "x3455", 0, OK, board_ibm_x3455}, {0x1039, 0x5513, 0x8086, 0xd61f, 0x1039, 0x6330, 0x8086, 0xd61f, NULL, NULL, NULL, P3, "Intel", "D201GLY", 0, OK, wbsio_check_for_spi}, {0x8086, 0x7190, 0, 0, 0x8086, 0x7110, 0, 0, "^SE440BX-2$", NULL, NULL, P3, "Intel", "SE440BX-2", 0, NT, intel_piix4_gpo27_lower}, - {0x1022, 0x7468, 0, 0, 0, 0, 0, 0, NULL, "iwill", "dk8_htx", P3, "IWILL", "DK8-HTX", 0, OK, w83627hf_gpio24_raise_2e}, + {0x1022, 0x7468, 0, 0, 0x1022, 0x7460, 0, 0, NULL, "iwill", "dk8_htx", P3, "IWILL", "DK8-HTX", 0, OK, w83627hf_gpio24_raise_2e}, {0x8086, 0x27A0, 0x8086, 0x27a0, 0x8086, 0x27b8, 0x8086, 0x27b8, NULL, "kontron", "986lcd-m", P3, "Kontron", "986LCD-M", 0, OK, board_kontron_986lcd_m}, {0x8086, 0x2411, 0x8086, 0x2411, 0x8086, 0x7125, 0x0e11, 0xb165, NULL, NULL, NULL, P3, "Mitac", "6513WU", 0, OK, board_mitac_6513wu}, {0x8086, 0x8186, 0x8086, 0x8186, 0x8086, 0x8800, 0x0000, 0x0000, "^MSC Vertriebs GmbH$", NULL, NULL, P2, "MSC", "Q7-TCTC", 0, OK, p2_not_a_laptop},

1 0

[PATCH] Move showid to where it belongs.
by Stefan Tauner 10 Aug '12

10 Aug '12

Signed-off-by: Stefan Tauner <stefan.tauner(a)student.tuwien.ac.at> --- cbtable.c | 80 ++++++++++++++++++++++++++++++++++++++++++++++++ layout.c | 101 ------------------------------------------------------------- 2 files changed, 80 insertions(+), 101 deletions(-) diff --git a/cbtable.c b/cbtable.c index 4495d9d..5fdb841 100644 --- a/cbtable.c +++ b/cbtable.c @@ -25,6 +25,7 @@ #include <unistd.h> #include <stdio.h> #include <stdlib.h> +#include <ctype.h> #include <string.h> #include "flash.h" #include "programmer.h" @@ -32,6 +33,9 @@ char *lb_part = NULL, *lb_vendor = NULL; int partvendor_from_cbtable = 0; +static char *def_name = "DEFAULT"; +static char *mainboard_vendor = NULL; +static char *mainboard_part = NULL; /* Parse the [<vendor>:]<board> string specified by the user as part of * -p internal:mainboard=[<vendor>:]<board> and set lb_vendor and lb_part @@ -56,6 +60,82 @@ void lb_vendor_dev_from_string(const char *boardstring) free(tempstr); } +int show_id(uint8_t *bios, int size, int force) +{ + unsigned int *walk; + unsigned int mb_part_offset, mb_vendor_offset; + char *mb_part, *mb_vendor; + + mainboard_vendor = def_name; + mainboard_part = def_name; + + walk = (unsigned int *)(bios + size - 0x10); + walk--; + + if ((*walk) == 0 || ((*walk) & 0x3ff) != 0) { + /* We might have an NVIDIA chipset BIOS which stores the ID information somewhere else. */ + walk = (unsigned int *)(bios + size - 0x80); + walk--; + } + + /* + * Check if coreboot last image size is 0 or not a multiple of 1k or + * bigger than the chip or if the pointers to vendor ID or mainboard ID + * are outside the image of if the start of ID strings are nonsensical + * (nonprintable and not \0). + */ + mb_part_offset = *(walk - 1); + mb_vendor_offset = *(walk - 2); + if ((*walk) == 0 || ((*walk) & 0x3ff) != 0 || (*walk) > size || + mb_part_offset > size || mb_vendor_offset > size) { + msg_pinfo("Flash image seems to be a legacy BIOS. Disabling coreboot-related checks.\n"); + return 0; + } + + mb_part = (char *)(bios + size - mb_part_offset); + mb_vendor = (char *)(bios + size - mb_vendor_offset); + if (!isprint((unsigned char)*mb_part) || + !isprint((unsigned char)*mb_vendor)) { + msg_pinfo("Flash image seems to have garbage in the ID location. Disabling checks.\n"); + return 0; + } + + msg_pdbg("coreboot last image size (not ROM size) is %d bytes.\n", *walk); + + mainboard_part = strdup(mb_part); + mainboard_vendor = strdup(mb_vendor); + msg_pdbg("Manufacturer: %s\n", mainboard_vendor); + msg_pdbg("Mainboard ID: %s\n", mainboard_part); + + /* If these are not set, the coreboot table was not found. */ + if (!lb_vendor || !lb_part) { + msg_pinfo("Note: If the following flash access fails, try " + "-p internal:mainboard=<vendor>:<mainboard>.\n"); + return 0; + } + + /* These comparisons are case insensitive to make things a little less user^Werror prone. */ + if (!strcasecmp(mainboard_vendor, lb_vendor) && + !strcasecmp(mainboard_part, lb_part)) { + msg_pdbg("This firmware image matches this mainboard.\n"); + } else { + if (force_boardmismatch) { + msg_pinfo("WARNING: This firmware image does not " + "seem to fit to this machine - forcing it.\n"); + } else { + msg_pinfo("ERROR: Your firmware image (%s:%s) does not appear to\n" + " be correct for the detected mainboard (%s:%s)\n\n" + "Override with -p internal:boardmismatch=force to ignore the board name\n" + "in the firmware image or override the detected mainboard with\n" + "-p internal:mainboard=<vendor>:<mainboard>.\n\n", + mainboard_vendor, mainboard_part, lb_vendor, lb_part); + return 1; + } + } + + return 0; +} + static unsigned long compute_checksum(void *addr, unsigned long length) { uint8_t *ptr; diff --git a/layout.c b/layout.c index 0512638..8663402 100644 --- a/layout.c +++ b/layout.c @@ -21,15 +21,10 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> -#include <ctype.h> #include <limits.h> #include "flash.h" #include "programmer.h" -#if CONFIG_INTERNAL == 1 -char *mainboard_vendor = NULL; -char *mainboard_part = NULL; -#endif static int romimages = 0; #define MAX_ROMLAYOUT 32 @@ -49,102 +44,6 @@ static char *include_args[MAX_ROMLAYOUT]; static int num_include_args = 0; /* the number of valid entries. */ static romlayout_t rom_entries[MAX_ROMLAYOUT]; -#if CONFIG_INTERNAL == 1 /* FIXME: Move the whole block to cbtable.c? */ -static char *def_name = "DEFAULT"; - -int show_id(uint8_t *bios, int size, int force) -{ - unsigned int *walk; - unsigned int mb_part_offset, mb_vendor_offset; - char *mb_part, *mb_vendor; - - mainboard_vendor = def_name; - mainboard_part = def_name; - - walk = (unsigned int *)(bios + size - 0x10); - walk--; - - if ((*walk) == 0 || ((*walk) & 0x3ff) != 0) { - /* We might have an NVIDIA chipset BIOS which stores the ID - * information at a different location. - */ - walk = (unsigned int *)(bios + size - 0x80); - walk--; - } - - /* - * Check if coreboot last image size is 0 or not a multiple of 1k or - * bigger than the chip or if the pointers to vendor ID or mainboard ID - * are outside the image of if the start of ID strings are nonsensical - * (nonprintable and not \0). - */ - mb_part_offset = *(walk - 1); - mb_vendor_offset = *(walk - 2); - if ((*walk) == 0 || ((*walk) & 0x3ff) != 0 || (*walk) > size || - mb_part_offset > size || mb_vendor_offset > size) { - msg_pinfo("Flash image seems to be a legacy BIOS. " - "Disabling coreboot-related checks.\n"); - return 0; - } - - mb_part = (char *)(bios + size - mb_part_offset); - mb_vendor = (char *)(bios + size - mb_vendor_offset); - if (!isprint((unsigned char)*mb_part) || - !isprint((unsigned char)*mb_vendor)) { - msg_pinfo("Flash image seems to have garbage in the ID location." - " Disabling checks.\n"); - return 0; - } - - msg_pdbg("coreboot last image size " - "(not ROM size) is %d bytes.\n", *walk); - - mainboard_part = strdup(mb_part); - mainboard_vendor = strdup(mb_vendor); - msg_pdbg("Manufacturer: %s\n", mainboard_vendor); - msg_pdbg("Mainboard ID: %s\n", mainboard_part); - - /* - * If lb_vendor is not set, the coreboot table was - * not found. Nor was -p internal:mainboard=VENDOR:PART specified. - */ - if (!lb_vendor || !lb_part) { - msg_pinfo("Note: If the following flash access fails, try " - "-p internal:mainboard=<vendor>:<mainboard>.\n"); - return 0; - } - - /* These comparisons are case insensitive to make things - * a little less user^Werror prone. - */ - if (!strcasecmp(mainboard_vendor, lb_vendor) && - !strcasecmp(mainboard_part, lb_part)) { - msg_pdbg("This firmware image matches this mainboard.\n"); - } else { - if (force_boardmismatch) { - msg_pinfo("WARNING: This firmware image does not " - "seem to fit to this machine - forcing it.\n"); - } else { - msg_pinfo("ERROR: Your firmware image (%s:%s) does not " - "appear to\n" - " be correct for the detected " - "mainboard (%s:%s)\n\n" - "Override with -p internal:boardmismatch=" - "force to ignore the board name in the\n" - "firmware image or override the detected " - "mainboard with\n" - "-p internal:mainboard=<vendor>:<mainboard>." - "\n\n", - mainboard_vendor, mainboard_part, lb_vendor, - lb_part); - return 1; - } - } - - return 0; -} -#endif - #ifndef __LIBPAYLOAD__ int read_romlayout(char *name) { -- Kind regards, Stefan Tauner

1 0

Output Aspire R3610 (MCP79)
by Andrea De Pirro 10 Aug '12

10 Aug '12

flashrom v0.9.5.2-r1517 on Linux 3.2.0-29-generic (x86_64), built with libpci 3.1.8, GCC 4.6.3, little endian flashrom is free software, get the source code at http://www.flashrom.org Calibrating delay loop... OS timer resolution is 2 usecs, 397M loops per second, 10 myus = 11 us, 100 myus = 101 us, 1000 myus = 994 us, 10000 myus = 9974 us, 8 myus = 9 us, OK. Initializing internal programmer No coreboot table found. DMI string system-manufacturer: "Acer" DMI string system-product-name: "Aspire R3610" DMI string system-version: " " DMI string baseboard-manufacturer: "Acer" DMI string baseboard-product-name: "FMCP7A-ION" DMI string baseboard-version: " " DMI string chassis-type: "Desktop" Found ITE Super I/O, ID 0x8720 on port 0x2e Found chipset "NVIDIA MCP79" with PCI ID 10de:0aad. This chipset is marked as untested. If you are using an up-to-date version of flashrom please email a report to flashrom(a)flashrom.org including a verbose (-V) log. Thank you! Enabling flash write... This chipset is not really supported yet. Guesswork... ISA/LPC bridge reg 0x8a contents: 0x40, bit 6 is 1, bit 5 is 0 Flash bus type is SPI SPI on this chipset is WIP. Please report any success or failure by mailing us the verbose output to flashrom(a)flashrom.org, thanks! Found SMBus device 10de:0aa2 at 00:03:2 MCP SPI BAR is at 0xfae80000 Mapping NVIDIA MCP6x SPI at 0xfae80000, unaligned size 0x544. SPI control is 0xc052, req=0, gnt=0 Please send the output of "flashrom -V" to flashrom(a)flashrom.org with your board name: flashrom -V as the subject to help us finish support for your chipset. Thanks. OK. No IT87* serial flash segment enabled. The following protocols are supported: SPI. Probing for AMIC A25L05PT, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L05PU, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L10PT, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L10PU, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L20PT, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L20PU, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L40PT, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L40PU, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L80P, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L16PT, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L16PU, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L080, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L016, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25L032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for AMIC A25LQ032, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF021, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF041A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF081, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF321, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF321A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DF641(A), 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25DQ161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25F512B, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25FS010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT25FS040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF041, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF081A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF161, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26DF161A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT26F004, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45CS1282, 16896 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB011D, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB021D, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB041D, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB081D, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB161D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB321C, 4224 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB321D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel AT45DB642D, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for EMST F25L008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B05T, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B10T, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B20T, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B40T, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B80T, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B16T, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B32T, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25B64T, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F05, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25F32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q80(A), 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q32(A/B), 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon EN25QH16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1005, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L2005, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L4005, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L8005, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Chip status register is 00 Chip status register: Status Register Write Disable (SRWD) is not set Chip status register: Bit 6 is not set Chip status register: Bit 5 / Block Protect 3 (BP3) is not set Chip status register: Bit 4 / Block Protect 2 (BP2) is not set Chip status register: Bit 3 / Block Protect 1 (BP1) is not set Chip status register: Bit 2 / Block Protect 0 (BP0) is not set Chip status register: Write Enable Latch (WEL) is not set Chip status register: Write In Progress (WIP/BUSY) is not set Found Macronix flash chip "MX25L8005" (1024 kB, SPI) at physical address 0xfff00000. Probing for Macronix MX25L1605, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1635D, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L1635E, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L3205, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L3235D, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L6405, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix MX25L12805, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Numonyx M25PE16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV010, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV020, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV040, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC Pm25LV512, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Sanyo LF25FW203A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL004A, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL008A, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL016A, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL032A, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Spansion S25FL064A, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25LF040A, 512 kB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25LF080A, 1024 kB: probe_spi_res2: id1 0x13, id2 0x13 Probing for SST SST25VF010, 128 kB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF016B, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF032B, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF064C, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF040, 512 kB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF040B, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST SST25VF040B.REMS, 512 kB: probe_spi_rems: id1 0xc2, id2 0x13 Probing for SST SST25VF080B, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P05-A, 64 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P05, 64 kB: Ignoring RES in favour of RDID. Probing for ST M25P10-A, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P10, 128 kB: Ignoring RES in favour of RDID. Probing for ST M25P20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P40-old, 512 kB: Ignoring RES in favour of RDID. Probing for ST M25P80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25P128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST M25PX64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25Q128, 16384 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X10, 128 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X20, 256 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X40, 512 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X80, 1024 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X16, 2048 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X32, 4096 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Winbond W25X64, 8192 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Unknown SFDP-capable chip, 0 kB: No SFDP signature found. Probing for AMIC unknown AMIC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Atmel unknown Atmel SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Eon unknown Eon SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Macronix unknown Macronix SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for PMC unknown PMC SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for SST unknown SST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for ST unknown ST SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Sanyo unknown Sanyo SPI chip, 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Generic unknown SPI chip (RDID), 0 kB: probe_spi_rdid_generic: id1 0xc2, id2 0x2014 Probing for Generic unknown SPI chip (REMS), 0 kB: probe_spi_rems: id1 0xc2, id2 0x13 Found Macronix flash chip "MX25L8005" (1024 kB, SPI). -- Andrea De Pirro http://vizualize.me/andreadepirro +34 672438825 Skype: andrea.pirro.newshore LinkedIn: http://www.linkedin.com/in/andreadepirro If you are not the intended recipient, please notify the sender immediately. Please consider the environment before printing this e-mail.

1 0

Re: [flashrom] [PATCH 2/2] Add board enable for Biostar M7VIQ.
by Luc Verhaegen 09 Aug '12

09 Aug '12

On Sat, Apr 28, 2012 at 01:30:53AM +0200, Stefan Tauner wrote: > The PCI IDs are generic VIA IDs. Only Biostar IDs are those of the LOM, but > that would not be a good choice for ID. Accept the generic IDs (+ DMI string) > for now because this will be generic soonish(tm) anyway. > + {0x1106, 0x3177, 0x1106, 0x3177, 0x1106, 0x3116, 0x1106, 0x3116, "^KM266-8235$", NULL, NULL, P3, "Biostar", "M7VIQ", 0, OK, w83697xx_memw_enable_2e}, "KM266-8235" is "VIA Northbridge marketing name"-"VIA Southbridge marketing name with VT removed". This DMI string is not unique at all. Luc Verhaegen.

2 5

[PATCH] Makefile OS-dependent fixes
by Carl-Daniel Hailfinger 09 Aug '12

09 Aug '12

Move Mac OS X IOKit/DirectHW availability checks from compiler check to pciutils check. Add DOS libpci includes only if a PCI-based programmer was requested. Cosmetic fixes (additional newlines) for consistency. This should fix "Checking for a C compiler...not found" if DirectHW was not installed on Mac OS X. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Index: flashrom-makefile_pci_osx_dos_fixes/Makefile =================================================================== --- flashrom-makefile_pci_osx_dos_fixes/Makefile (Revision 1547) +++ flashrom-makefile_pci_osx_dos_fixes/Makefile (Arbeitskopie) @@ -55,20 +55,22 @@ ifeq ($(TARGET_OS), Darwin) CPPFLAGS += -I/opt/local/include -I/usr/local/include -# DirectHW framework can be found in the DirectHW library. -LDFLAGS += -framework IOKit -framework DirectHW -L/opt/local/lib -L/usr/local/lib +LDFLAGS += -L/opt/local/lib -L/usr/local/lib endif + ifeq ($(TARGET_OS), FreeBSD) CPPFLAGS += -I/usr/local/include LDFLAGS += -L/usr/local/lib endif + ifeq ($(TARGET_OS), OpenBSD) CPPFLAGS += -I/usr/local/include LDFLAGS += -L/usr/local/lib endif + ifeq ($(TARGET_OS), DOS) EXEC_SUFFIX := .exe -CPPFLAGS += -I../libgetopt -I../libpci/include +CPPFLAGS += -I../libgetopt # DJGPP has odd uint*_t definitions which cause lots of format string warnings. CPPFLAGS += -Wno-format # FIXME Check if we can achieve the same effect with -L../libgetopt -lgetopt @@ -531,10 +533,19 @@ ifeq ($(TARGET_OS), OpenBSD) # For (i386|amd64)_iopl(2). LIBS += -l$(shell uname -m) +else +ifeq ($(TARGET_OS), Darwin) +# DirectHW framework can be found in the DirectHW library. +LIBS += -framework IOKit -framework DirectHW +else +ifeq ($(TARGET_OS), DOS) +CPPFLAGS += -I../libpci/include endif endif endif endif +endif +endif ifeq ($(CONFIG_PRINT_WIKI), yes) FEATURE_CFLAGS += -D'CONFIG_PRINT_WIKI=1' -- http://www.hailfinger.org/

2 7

[commit] r1567 - in trunk: . util/ich_descriptors_tool
by repository service 09 Aug '12

09 Aug '12

Author: hailfinger Date: Fri Aug 10 01:34:41 2012 New Revision: 1567 URL: http://flashrom.org/trac/flashrom/changeset/1567 Log: Portability fixes and cleanups Move Mac OS X IOKit/DirectHW availability checks in the Makefile from compiler check to pciutils check. Print the compiler error messages for feature detection. Add DOS libpci in the Makefile includes only if a PCI-based programmer was requested. Restrict mmap usage in ich_descriptors_tool to Unix style systems. Build ich_descriptors_tool with the correct .exe extension on DOS/Windows. Build ich_descriptors_tool by default on x86. (Patch by Stefan Tauner) Print the Windows version instead of "unknown machine" on Windows. Don't #define our own __DARWIN__, use the standard OS X detection method. Update the README. Add more generated files to svn:ignore Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Modified: trunk/ (props changed) trunk/Makefile trunk/README trunk/cbtable.c trunk/flashrom.c trunk/hwaccess.h trunk/physmap.c trunk/programmer.h trunk/util/ich_descriptors_tool/ (props changed) trunk/util/ich_descriptors_tool/Makefile trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Modified: trunk/Makefile ============================================================================== --- trunk/Makefile Fri Aug 10 01:25:27 2012 (r1566) +++ trunk/Makefile Fri Aug 10 01:34:41 2012 (r1567) @@ -2,7 +2,7 @@ # This file is part of the flashrom project. # # Copyright (C) 2005 coresystems GmbH <stepan(a)coresystems.de> -# Copyright (C) 2009,2010 Carl-Daniel Hailfinger +# Copyright (C) 2009,2010,2012 Carl-Daniel Hailfinger # # 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 @@ -20,6 +20,12 @@ PROGRAM = flashrom +############################################################################### +# Defaults for the toolchain. + +# If you want to cross-compile, just run e.g. +# make CC=i586-pc-msdosdjgpp-gcc +# You may have to specify STRIP/AR/RANLIB as well. CC ?= gcc STRIP ?= strip INSTALL = install @@ -31,12 +37,17 @@ AR ?= ar RANLIB ?= ranlib +# If your compiler spits out excessive warnings, run make WARNERROR=no +# You shouldn't have to change this flag. WARNERROR ?= yes ifeq ($(WARNERROR), yes) CFLAGS += -Werror endif +############################################################################### +# General OS/architecture specific settings. + # HOST_OS is only used to work around local toolchain issues. HOST_OS ?= $(shell uname) ifeq ($(HOST_OS), MINGW32_NT-5.1) @@ -47,7 +58,7 @@ STRIP_ARGS = -s endif -# Determine the destination processor architecture. +# Determine the destination OS. # IMPORTANT: The following line must be placed before TARGET_OS is ever used # (of course), but should come after any lines setting CC because the line # below uses CC itself. @@ -55,25 +66,27 @@ ifeq ($(TARGET_OS), Darwin) CPPFLAGS += -I/opt/local/include -I/usr/local/include -# DirectHW framework can be found in the DirectHW library. -LDFLAGS += -framework IOKit -framework DirectHW -L/opt/local/lib -L/usr/local/lib +LDFLAGS += -L/opt/local/lib -L/usr/local/lib endif + ifeq ($(TARGET_OS), FreeBSD) CPPFLAGS += -I/usr/local/include LDFLAGS += -L/usr/local/lib endif + ifeq ($(TARGET_OS), OpenBSD) CPPFLAGS += -I/usr/local/include LDFLAGS += -L/usr/local/lib endif + ifeq ($(TARGET_OS), DOS) EXEC_SUFFIX := .exe -CPPFLAGS += -I../libgetopt -I../libpci/include +CPPFLAGS += -I../libgetopt # DJGPP has odd uint*_t definitions which cause lots of format string warnings. CPPFLAGS += -Wno-format # FIXME Check if we can achieve the same effect with -L../libgetopt -lgetopt LIBS += ../libgetopt/libgetopt.a -# Bus Pirate, Serprog and Pony-SPI are not supported under DOS (missing serial support). +# Bus Pirate, Serprog and PonyProg are not supported under DOS (missing serial support). ifeq ($(CONFIG_BUSPIRATE_SPI), yes) UNSUPPORTED_FEATURES += CONFIG_BUSPIRATE_SPI=yes else @@ -263,18 +276,23 @@ endif endif +############################################################################### +# Flash chip drivers and bus support infrastructure. + CHIP_OBJS = jedec.o stm50flw0x0x.o w39.o w29ee011.o \ sst28sf040.o m29f400bt.o 82802ab.o pm49fl00x.o \ sst49lfxxxc.o sst_fwhub.o flashchips.o spi.o spi25.o \ a25.o at25.o opaque.o sfdp.o en29lv640b.o -LIB_OBJS = layout.o +############################################################################### +# Library code. -CLI_OBJS = flashrom.o cli_classic.o cli_output.o print.o +LIB_OBJS = layout.o flashrom.o udelay.o programmer.o -PROGRAMMER_OBJS = udelay.o programmer.o +############################################################################### +# Frontend related stuff. -all: pciutils features $(PROGRAM)$(EXEC_SUFFIX) +CLI_OBJS = cli_classic.o cli_output.o print.o # Set the flashrom version string from the highest revision number # of the checked out flashrom files. @@ -375,6 +393,9 @@ endif endif +############################################################################### +# Programmer drivers and programmer support infrastructure. + ifeq ($(CONFIG_INTERNAL), yes) FEATURE_CFLAGS += -D'CONFIG_INTERNAL=1' PROGRAMMER_OBJS += processor_enable.o chipset_enable.o board_enable.o cbtable.o dmi.o internal.o @@ -530,12 +551,19 @@ else ifeq ($(TARGET_OS), DOS) # FIXME There needs to be a better way to do this +CPPFLAGS += -I../libpci/include LIBS += ../libpci/lib/libpci.a else LIBS += -lpci ifeq ($(TARGET_OS), OpenBSD) # For (i386|amd64)_iopl(2). LIBS += -l$(shell uname -m) +else +ifeq ($(TARGET_OS), Darwin) +# DirectHW framework can be found in the DirectHW library. +LIBS += -framework IOKit -framework DirectHW +else +endif endif endif endif @@ -554,6 +582,11 @@ LIBFLASHROM_OBJS = $(CHIP_OBJS) $(PROGRAMMER_OBJS) $(LIB_OBJS) OBJS = $(CLI_OBJS) $(LIBFLASHROM_OBJS) +all: pciutils features $(PROGRAM)$(EXEC_SUFFIX) +ifeq ($(ARCH), x86) + @+$(MAKE) -C util/ich_descriptors_tool/ TARGET_OS=$(TARGET_OS) EXEC_SUFFIX=$(EXEC_SUFFIX) +endif + $(PROGRAM)$(EXEC_SUFFIX): $(OBJS) $(CC) $(LDFLAGS) -o $(PROGRAM)$(EXEC_SUFFIX) $(OBJS) $(FEATURE_LIBS) $(LIBS) @@ -574,6 +607,7 @@ # We don't use EXEC_SUFFIX here because we want to clean everything. clean: rm -f $(PROGRAM) $(PROGRAM).exe libflashrom.a *.o *.d + @+$(MAKE) -C util/ich_descriptors_tool/ clean distclean: clean rm -f .features .libdeps @@ -597,7 +631,7 @@ compiler: featuresavailable @printf "Checking for a C compiler... " @echo "$$COMPILER_TEST" > .test.c - @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .test.c -o .test$(EXEC_SUFFIX) >/dev/null 2>&1 && \ + @$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) .test.c -o .test$(EXEC_SUFFIX) >/dev/null && \ echo "found." || ( echo "not found."; \ rm -f .test.c .test$(EXEC_SUFFIX); exit 1) @rm -f .test.c .test$(EXEC_SUFFIX) @@ -631,17 +665,17 @@ pciutils: compiler @printf "Checking for libpci headers... " @echo "$$LIBPCI_TEST" > .test.c - @$(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o >/dev/null 2>&1 && \ + @$(CC) -c $(CPPFLAGS) $(CFLAGS) .test.c -o .test.o >/dev/null && \ echo "found." || ( echo "not found."; echo; \ echo "Please install libpci headers (package pciutils-devel)."; \ echo "See README for more information."; echo; \ rm -f .test.c .test.o; exit 1) @printf "Checking if libpci is present and sufficient... " @printf "" > .libdeps - @$(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) >/dev/null 2>&1 && \ + @$(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) >/dev/null && \ echo "yes." || ( echo "no."; \ printf "Checking if libz+libpci are present and sufficient..."; \ - $(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) -lz >/dev/null 2>&1 && \ + $(CC) $(LDFLAGS) .test.o -o .test$(EXEC_SUFFIX) $(LIBS) -lz >/dev/null && \ ( echo "yes."; echo "NEEDLIBZ := yes" > .libdeps ) || ( echo "no."; echo; \ echo "Please install libpci (package pciutils) and/or libz."; \ echo "See README for more information."; echo; \ @@ -657,10 +691,13 @@ # If a user does not explicitly request a non-working feature, we should # silently disable it. However, if a non-working (does not compile) feature # is explicitly requested, we should bail out with a descriptive error message. -ifeq ($(UNSUPPORTED_FEATURES), ) -featuresavailable: -else +# We also have to check that at least one programmer driver is enabled. featuresavailable: +ifeq ($(PROGRAMMER_OBJS),) + @echo "You have to enable at least one programmer driver!" + @false +endif +ifneq ($(UNSUPPORTED_FEATURES), ) @echo "The following features are unavailable on your machine: $(UNSUPPORTED_FEATURES)" @false endif Modified: trunk/README ============================================================================== --- trunk/README Fri Aug 10 01:25:27 2012 (r1566) +++ trunk/README Fri Aug 10 01:34:41 2012 (r1567) @@ -93,14 +93,18 @@ To compile and run on Darwin/Mac OS X: Install DirectHW from coresystems GmbH. - DirectHW is available at http://www.coresystems.de/en/directhw . + DirectHW is available at http://www.coreboot.org/DirectHW . To cross-compile on Linux for DOS: - Get RPMs of the cross compiler from the DJGPP site and install them: + Get packages of the DJGPP cross compiler and install them: + djgpp-filesystem djgpp-gcc djgpp-cpp djgpp-runtime djgpp-binutils + As an alternative, the DJGPP web site offers packages for download as well: djcross-binutils-2.19.1-10ap.i386.rpm djcross-gcc-4.3.2-8ap.i686.rpm djcrx-2.04pre_20090725-13ap.i386.rpm + The cross toolchain packages for your distribution may have slightly different + names (look for packages named *djgpp*). Download pciutils 3.1.5 and apply http://assembler.cz/flashrom/pciutils.patch Download and compile http://assembler.cz/flashrom/libgetopt/ Compile pciutils, see README.DJGPP for instructions. @@ -108,7 +112,7 @@ ../libpci should contain pciutils source and binaries. ../libgetopt should contain getopt.a from libgetopt. Run either (change settings where appropriate) - make CC=i586-pc-msdosdjgpp-gcc STRIP=i586-pc-msdosdjgpp-strip OS_ARCH=DOS + make CC=i586-pc-msdosdjgpp-gcc STRIP=i586-pc-msdosdjgpp-strip or (above settings hardcoded) make djgpp-dos You might have to add WARNERROR=no to the make command line. @@ -116,17 +120,22 @@ http://homer.rice.edu/~sandmann/cwsdpmi/csdpmi7b.zip and make sure CWSDPMI.EXE is in the current directory. +To cross-compile on Linux for Windows: + + Get packages of the MinGW cross compiler and install them: + mingw32-filesystem mingw32-cross-cpp mingw32-cross-binutils mingw32-cross-gcc + mingw32-runtime mingw32-headers + The cross toolchain packages for your distribution may have slightly different + names (look for packages named *mingw*). + PCI-based programmers (internal etc.) are not supported on Windows. + Run (change CC= and STRIP= settings where appropriate) + make CC=i686-w64-mingw32-gcc STRIP=i686-w64-mingw32-strip + Processor architecture dependent features: - On non-x86 architectures you have to disable a few programmers because they - use port-based I/O which is not directly available on non-x86. Please add - CONFIG_RAYER_SPI=no CONFIG_NIC3COM=no CONFIG_ATAHPT=no CONFIG_NICREALTEK=no \ - CONFIG_NICNATSEMI=no - as parameters to the "make" invocation. - Besides that, the internal programmer is only supported on x86 and MIPS. On - other architectures, please add - CONFIG_INTERNAL=no - as parameter to the "make" invocation. + On non-x86 architectures a few programmers don't work (yet) because they + use port-based I/O which is not directly available on non-x86. Those + programmers will be disabled automatically if you run "make". Installation ------------ Modified: trunk/cbtable.c ============================================================================== --- trunk/cbtable.c Fri Aug 10 01:25:27 2012 (r1566) +++ trunk/cbtable.c Fri Aug 10 01:34:41 2012 (r1567) @@ -211,7 +211,7 @@ struct lb_header *lb_table; struct lb_record *rec, *last; -#ifdef __DARWIN__ +#if defined(__MACH__) && defined(__APPLE__) /* This is a hack. DirectHW fails to map physical address 0x00000000. * Why? */ Modified: trunk/flashrom.c ============================================================================== --- trunk/flashrom.c Fri Aug 10 01:25:27 2012 (r1566) +++ trunk/flashrom.c Fri Aug 10 01:34:41 2012 (r1567) @@ -60,10 +60,6 @@ /* Is writing allowed with this programmer? */ int programmer_may_write; -#if CONFIG_INTERNAL+CONFIG_DUMMY+CONFIG_NIC3COM+CONFIG_NICREALTEK+CONFIG_NICNATSEMI+CONFIG_GFXNVIDIA+CONFIG_DRKAISER+CONFIG_SATASII+CONFIG_ATAHPT+CONFIG_FT2232_SPI+CONFIG_SERPROG+CONFIG_BUSPIRATE_SPI+CONFIG_DEDIPROG+CONFIG_RAYER_SPI+CONFIG_PONY_SPI+CONFIG_NICINTEL+CONFIG_NICINTEL_SPI+CONFIG_OGP_SPI+CONFIG_SATAMV+CONFIG_LINUX_SPI < 1 -#error You have to enable at least one programmer! -#endif - const struct programmer_entry programmer_table[] = { #if CONFIG_INTERNAL == 1 { @@ -1490,10 +1486,35 @@ void print_sysinfo(void) { -#if HAVE_UTSNAME == 1 +#ifdef _WIN32 + SYSTEM_INFO si; + OSVERSIONINFOEX osvi; + + memset(&si, 0, sizeof(SYSTEM_INFO)); + memset(&osvi, 0, sizeof(OSVERSIONINFOEX)); + msg_ginfo(" on Windows"); + /* Tell Windows which version of the structure we want. */ + osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); + if (GetVersionEx((OSVERSIONINFO*) &osvi)) + msg_ginfo(" %lu.%lu", osvi.dwMajorVersion, osvi.dwMinorVersion); + else + msg_ginfo(" unknown version"); + GetSystemInfo(&si); + switch (si.wProcessorArchitecture) { + case PROCESSOR_ARCHITECTURE_AMD64: + msg_ginfo(" (x86_64)"); + break; + case PROCESSOR_ARCHITECTURE_INTEL: + msg_ginfo(" (x86)"); + break; + default: + msg_ginfo(" (unknown arch)"); + break; + } +#elif HAVE_UTSNAME == 1 struct utsname osinfo; - uname(&osinfo); + uname(&osinfo); msg_ginfo(" on %s %s (%s)", osinfo.sysname, osinfo.release, osinfo.machine); #else Modified: trunk/hwaccess.h ============================================================================== --- trunk/hwaccess.h Fri Aug 10 01:25:27 2012 (r1566) +++ trunk/hwaccess.h Fri Aug 10 01:34:41 2012 (r1567) @@ -180,10 +180,6 @@ #include <asm/sunddi.h> #endif -#if (defined(__MACH__) && defined(__APPLE__)) -#define __DARWIN__ -#endif - /* Clarification about OUTB/OUTW/OUTL argument order: * OUT[BWL](val, port) */ @@ -203,7 +199,7 @@ #define INW(x) __extension__ ({ u_int inw_tmp = (x); inw(inw_tmp); }) #define INL(x) __extension__ ({ u_int inl_tmp = (x); inl(inl_tmp); }) #else -#if defined(__DARWIN__) +#if defined(__MACH__) && defined(__APPLE__) /* Header is part of the DirectHW library. */ #include <DirectHW/DirectHW.h> #define off64_t off_t @@ -303,7 +299,7 @@ #endif #endif -#if !defined(__DARWIN__) && !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__) && !defined(__DragonFly__) && !defined(__LIBPAYLOAD__) +#if !(defined(__MACH__) && defined(__APPLE__)) && !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__) && !defined(__DragonFly__) && !defined(__LIBPAYLOAD__) typedef struct { uint32_t hi, lo; } msr_t; msr_t rdmsr(int addr); int wrmsr(int addr, msr_t msr); Modified: trunk/physmap.c ============================================================================== --- trunk/physmap.c Fri Aug 10 01:25:27 2012 (r1566) +++ trunk/physmap.c Fri Aug 10 01:34:41 2012 (r1567) @@ -129,7 +129,7 @@ void cleanup_cpu_msr(void) { } -#elif defined(__DARWIN__) +#elif defined(__MACH__) && defined(__APPLE__) #define MEM_DEV "DirectHW" @@ -468,7 +468,7 @@ #else -#ifdef __DARWIN__ +#if defined(__MACH__) && defined(__APPLE__) int setup_cpu_msr(int cpu) { // Always succeed for now Modified: trunk/programmer.h ============================================================================== --- trunk/programmer.h Fri Aug 10 01:25:27 2012 (r1566) +++ trunk/programmer.h Fri Aug 10 01:34:41 2012 (r1567) @@ -240,6 +240,7 @@ /* print.c */ #if CONFIG_NIC3COM+CONFIG_NICREALTEK+CONFIG_NICNATSEMI+CONFIG_GFXNVIDIA+CONFIG_DRKAISER+CONFIG_SATASII+CONFIG_ATAHPT+CONFIG_NICINTEL+CONFIG_NICINTEL_SPI+CONFIG_OGP_SPI+CONFIG_SATAMV >= 1 +/* Not needed for CONFIG_INTERNAL, but for all other PCI-based programmers. */ void print_supported_pcidevs(const struct pcidev_status *devs); #endif @@ -637,7 +638,7 @@ #endif /* serial.c */ -#if _WIN32 +#ifdef _WIN32 typedef HANDLE fdtype; #else typedef int fdtype; Modified: trunk/util/ich_descriptors_tool/Makefile ============================================================================== --- trunk/util/ich_descriptors_tool/Makefile Fri Aug 10 01:25:27 2012 (r1566) +++ trunk/util/ich_descriptors_tool/Makefile Fri Aug 10 01:34:41 2012 (r1567) @@ -15,11 +15,16 @@ CFLAGS += -D ICH_DESCRIPTORS_FROM_DUMP CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) +ifeq ($(TARGET_OS), DOS) +# DJGPP has odd uint*_t definitions which cause lots of format string warnings. +CFLAGS += -Wno-format +endif + OBJ = $(OBJATH)/$(SRC:%.c=%.o) SHAREDOBJ = $(OBJATH)/$(notdir $(SHAREDSRC:%.c=%.o)) -all:$(PROGRAM) +all:$(PROGRAM)$(EXEC_SUFFIX) $(OBJ): $(OBJATH)/%.o : %.c $(CC) $(CFLAGS) -o $@ -c $< @@ -29,11 +34,11 @@ $(SHAREDOBJ): $(OBJATH)/%.o : $(SHAREDSRCDIR)/%.c $(CC) $(CFLAGS) -o $@ -c $< -$(PROGRAM): $(OBJ) $(SHAREDOBJ) - $(CC) -o $(PROGRAM) $(OBJ) $(SHAREDOBJ) +$(PROGRAM)$(EXEC_SUFFIX): $(OBJ) $(SHAREDOBJ) + $(CC) -o $(PROGRAM)$(EXEC_SUFFIX) $(OBJ) $(SHAREDOBJ) clean: - rm -f $(PROGRAM) + rm -f $(PROGRAM) $(PROGRAM).exe rm -rf $(DEPPATH) $(OBJATH) # Include the dependency files. Modified: trunk/util/ich_descriptors_tool/ich_descriptors_tool.c ============================================================================== --- trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Fri Aug 10 01:25:27 2012 (r1566) +++ trunk/util/ich_descriptors_tool/ich_descriptors_tool.c Fri Aug 10 01:34:41 2012 (r1567) @@ -25,7 +25,6 @@ #include <stdio.h> #include <stdint.h> #include <stdlib.h> -#include <sys/mman.h> #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> @@ -33,6 +32,13 @@ #include <string.h> #include <errno.h> #include "ich_descriptors.h" +/* Some DJGPP builds define __unix__ although they don't support mmap(). + * Cygwin defines __unix__ and supports mmap(), but it does not work well. + */ +#if !defined(__MSDOS__) && !defined(_WIN32) && (defined(unix) || defined(__unix__) || defined(__unix)) || (defined(__MACH__) && defined(__APPLE__)) +#define HAVE_MMAP 1 +#include <sys/mman.h> +#endif static void dump_file(const char *basename, const uint32_t *dump, unsigned int len, struct ich_desc_region *reg, unsigned int i) { @@ -161,16 +167,17 @@ if (len < 0) usage(argv, "Seeking to the end of the file failed"); +#ifdef HAVE_MMAP buf = mmap(NULL, len, PROT_READ, MAP_PRIVATE, fd, 0); - if (buf == (void *) -1) { + if (buf == (void *) -1) +#endif + { /* fallback for stupid OSes like cygwin */ - int ret; buf = malloc(len); if (!buf) usage(argv, "Could not allocate memory"); lseek(fd, 0, SEEK_SET); - ret = read(fd, buf, len); - if (ret != len) + if (len != read(fd, buf, len)) usage(argv, "Seeking to the end of the file failed"); } printf("The flash image has a size of %d [0x%x] bytes.\n", len, len);

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flashrom August 2012