coreboot March 2010

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#103: flashrom: Don't exit() after successful erase operation
by coreboot 12 Apr '10

12 Apr '10

#103: flashrom: Don't exit() after successful erase operation ---------------------------------+------------------------------------------ Reporter: stuge | Owner: somebody Type: defect | Status: new Priority: major | Milestone: flashrom v1.0 Component: flashrom | Version: Keywords: erase exit | Dependencies: Patchstatus: there is no patch | ---------------------------------+------------------------------------------ -- Ticket URL: <http://tracker.coreboot.org/trac/coreboot/ticket/103> coreboot <http://www.coreboot.org/>

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#119: Winbond W39V040FBPZ is not written correctly by flashrom
by coreboot 12 Apr '10

12 Apr '10

#119: Winbond W39V040FBPZ is not written correctly by flashrom -----------------------------------------+---------------------------------- Reporter: charles.herndon@… | Owner: somebody Type: enhancement | Status: new Priority: minor | Milestone: Component: flashrom | Version: v2 Keywords: W39V040FBPZ | Dependencies: Patchstatus: there is no patch | -----------------------------------------+---------------------------------- Flash device is detected as a Winbond W39V040B device. Flashrom attempts to flash device, but verification fails. No actual writing to the chip appears to be done. Tried changing write and erase in flashchips.c to: jedec, winbond_fwhub and 49lfxxxc. ./flashrom -wv xxxx.bin Calibrating delay loop... OK. No coreboot table found. Found chipset "Intel ICH7/ICH7R", enabling flash write... OK. Found chip "Winbond W39V040B" (512 KB) at physical address 0xfff80000. Flash image seems to be a legacy BIOS. Disabling checks. Programming page: 0007 at address: 0x00070000 Verifying flash... FAILED! Expected=0xc7, Read=0x49 -- Ticket URL: <http://tracker.coreboot.org/trac/coreboot/ticket/119> coreboot <http://www.coreboot.org/>

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[commit] r5330 - in trunk: . src/arch/i386
by repository service 12 Apr '10

12 Apr '10

Author: stepan Date: Tue Mar 30 22:32:01 2010 New Revision: 5330 URL: https://tracker.coreboot.org/trac/coreboot/changeset/5330 Log: make crt0s and ldscripts evaluate late, so the chipset_* variables are there at the time they are finally used. This should solve the Problem Myles was seeing earlier today. Signed-off-by: Stefan Reinauer <stepan(a)coresystems.de> Acked-by: Stefan Reinauer <stepan(a)coresystems.de> Modified: trunk/Makefile trunk/src/arch/i386/Makefile.inc Modified: trunk/Makefile ============================================================================== --- trunk/Makefile Tue Mar 30 17:49:14 2010 (r5329) +++ trunk/Makefile Tue Mar 30 22:32:01 2010 (r5330) @@ -165,8 +165,6 @@ initobjs:= drivers:= smmobjs:= -crt0s:= -ldscripts:= types:=obj initobj driver smmobj # Clean -y variables, include Makefile.inc @@ -263,7 +261,8 @@ @echo LIBGCC_FILE_NAME=$(LIBGCC_FILE_NAME) printcrt0s: - @echo $(patsubst $(top)/%,%,$(crt0s)) + @echo crt0s=$(crt0s) + @echo ldscripts=$(ldscripts) OBJS := $(patsubst %,$(obj)/%,$(TARGETS-y)) INCLUDES := -Isrc -Isrc/include -I$(obj) -Isrc/arch/$(ARCHDIR-y)/include Modified: trunk/src/arch/i386/Makefile.inc ============================================================================== --- trunk/src/arch/i386/Makefile.inc Tue Mar 30 17:49:14 2010 (r5329) +++ trunk/src/arch/i386/Makefile.inc Tue Mar 30 22:32:01 2010 (r5330) @@ -83,8 +83,8 @@ ####################################################################### # done -crt0s := -ldscripts := +crt0s = +ldscripts = ldscripts += $(src)/arch/i386/init/ldscript_fallback_cbfs.lb ifeq ($(CONFIG_BIG_BOOTBLOCK),y) crt0s += $(src)/cpu/x86/16bit/entry16.inc

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[commit] r5286 - in trunk/src: mainboard/amd/dbm690t mainboard/amd/mahogany mainboard/amd/mahogany_fam10 mainboard/amd/pistachio mainboard/amd/serengeti_cheetah mainboard/amd/serengeti_cheetah_fam1...
by repository service 09 Apr '10

09 Apr '10

Author: myles Date: Wed Mar 24 23:02:53 2010 New Revision: 5286 URL: https://tracker.coreboot.org/trac/coreboot/changeset/5286 Log: Get rid of type-punned pointer errors. Defining AmlCode differently in different source files is a bit ugly... Creating a void * to do the casting is not exactly beautiful either... Signed-off-by: Myles Watson <mylesgw(a)gmail.com> Acked-by: Stefan Reinauer <stepan(a)coresystems.de> Modified: trunk/src/mainboard/amd/dbm690t/acpi_tables.c trunk/src/mainboard/amd/mahogany/acpi_tables.c trunk/src/mainboard/amd/mahogany_fam10/acpi_tables.c trunk/src/mainboard/amd/pistachio/acpi_tables.c trunk/src/mainboard/amd/serengeti_cheetah/acpi_tables.c trunk/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c trunk/src/mainboard/asus/a8v-e_se/acpi_tables.c trunk/src/mainboard/asus/m2v-mx_se/acpi_tables.c trunk/src/mainboard/gigabyte/m57sli/acpi_tables.c trunk/src/mainboard/intel/d945gclf/acpi_tables.c trunk/src/mainboard/intel/eagleheights/acpi_tables.c trunk/src/mainboard/iwill/dk8_htx/acpi_tables.c trunk/src/mainboard/kontron/986lcd-m/acpi_tables.c trunk/src/mainboard/kontron/kt690/acpi_tables.c trunk/src/mainboard/msi/ms9652_fam10/acpi_tables.c trunk/src/mainboard/roda/rk886ex/acpi_tables.c trunk/src/mainboard/technexion/tim5690/acpi_tables.c trunk/src/mainboard/technexion/tim8690/acpi_tables.c trunk/src/mainboard/tyan/s2891/acpi_tables.c trunk/src/mainboard/tyan/s2892/acpi_tables.c trunk/src/mainboard/tyan/s2895/acpi_tables.c trunk/src/mainboard/via/epia-m/acpi_tables.c trunk/src/mainboard/via/epia-m700/acpi_tables.c trunk/src/mainboard/via/epia-n/acpi_tables.c trunk/src/mainboard/via/vt8454c/acpi_tables.c trunk/src/northbridge/amd/amdfam10/amdfam10_acpi.c Modified: trunk/src/mainboard/amd/dbm690t/acpi_tables.c ============================================================================== --- trunk/src/mainboard/amd/dbm690t/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/amd/dbm690t/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -57,13 +57,13 @@ } #endif -extern u8 AmlCode[]; +extern const acpi_header_t AmlCode; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern u8 AmlCode_ssdt2[]; -extern u8 AmlCode_ssdt3[]; -extern u8 AmlCode_ssdt4[]; -extern u8 AmlCode_ssdt5[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; +extern const acpi_header_t AmlCode_ssdt5; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -219,25 +219,24 @@ ssdtx = (acpi_header_t *) current; switch (sysconf.hcid[i]) { case 1: /* 8132 */ - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: /* 8151 */ - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: /* 8131 */ - p = AmlCode_ssdt4; + p = &AmlCode_ssdt4; break; default: /* HTX no io apic */ - p = AmlCode_ssdt5; + p = &AmlCode_ssdt5; break; } - current += ((acpi_header_t *) p)->length; - memcpy((void *)ssdtx, (void *)p, ((acpi_header_t *) p)->length); + current += p->length; + memcpy((void *)ssdtx, p, p->length); update_ssdtx((void *)ssdtx, i); ssdtx->checksum = 0; - ssdtx->checksum = - acpi_checksum((u8 *)ssdtx, ssdtx->length); + ssdtx->checksum = acpi_checksum((u8 *)ssdtx, ssdtx->length); acpi_add_table(rsdp, ssdtx); } #endif @@ -250,10 +249,9 @@ /* DSDT */ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); - dsdt = (acpi_header_t *) current; - memcpy((void *)dsdt, (void *)AmlCode, - ((acpi_header_t *) AmlCode)->length); - current += dsdt->length; + dsdt = (acpi_header_t *)current; + current += AmlCode.length; + memcpy((void *)dsdt, &AmlCode, AmlCode.length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, dsdt->length); /* FADT */ printk(BIOS_DEBUG, "ACPI: * FADT\n"); Modified: trunk/src/mainboard/amd/mahogany/acpi_tables.c ============================================================================== --- trunk/src/mainboard/amd/mahogany/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/amd/mahogany/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -57,13 +57,13 @@ } #endif -extern u8 AmlCode[]; +extern const acpi_header_t AmlCode; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern u8 AmlCode_ssdt2[]; -extern u8 AmlCode_ssdt3[]; -extern u8 AmlCode_ssdt4[]; -extern u8 AmlCode_ssdt5[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; +extern const acpi_header_t AmlCode_ssdt5; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -219,25 +219,24 @@ ssdtx = (acpi_header_t *) current; switch (sysconf.hcid[i]) { case 1: /* 8132 */ - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: /* 8151 */ - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: /* 8131 */ - p = AmlCode_ssdt4; + p = &AmlCode_ssdt4; break; default: /* HTX no io apic */ - p = AmlCode_ssdt5; + p = &AmlCode_ssdt5; break; } - current += ((acpi_header_t *) p)->length; - memcpy((void *)ssdtx, (void *)p, ((acpi_header_t *) p)->length); + current += p->length; + memcpy((void *)ssdtx, p, p->length); update_ssdtx((void *)ssdtx, i); ssdtx->checksum = 0; - ssdtx->checksum = - acpi_checksum((u8 *)ssdtx, ssdtx->length); + ssdtx->checksum = acpi_checksum((u8 *)ssdtx, ssdtx->length); acpi_add_table(rsdp, ssdtx); } #endif @@ -251,8 +250,7 @@ /* DSDT */ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); dsdt = (acpi_header_t *) current; - memcpy((void *)dsdt, (void *)AmlCode, - ((acpi_header_t *) AmlCode)->length); + memcpy((void *)dsdt, &AmlCode, AmlCode.length); current += dsdt->length; printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, dsdt->length); /* FADT */ Modified: trunk/src/mainboard/amd/mahogany_fam10/acpi_tables.c ============================================================================== --- trunk/src/mainboard/amd/mahogany_fam10/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/amd/mahogany_fam10/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -46,14 +46,14 @@ } #endif -extern u8 AmlCode[]; -extern u8 AmlCode_ssdt[]; +extern const acpi_header_t AmlCode; +extern const acpi_header_t AmlCode_ssdt; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern u8 AmlCode_ssdt2[]; -extern u8 AmlCode_ssdt3[]; -extern u8 AmlCode_ssdt4[]; -extern u8 AmlCode_ssdt5[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; +extern const acpi_header_t AmlCode_ssdt5; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -130,7 +130,7 @@ acpi_header_t *dsdt; acpi_header_t *ssdt; acpi_header_t *ssdtx; - u8 *p; + acpi_header_t const *p; int i; @@ -192,8 +192,8 @@ current = ( current + 0x0f) & -0x10; printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current); ssdt = (acpi_header_t *)current; - current += ((acpi_header_t *)AmlCode_ssdt)->length; - memcpy((void *)ssdt, (void *)AmlCode_ssdt, ((acpi_header_t *)AmlCode_ssdt)->length); + current += AmlCode_ssdt.length; + memcpy((void *)ssdt, &AmlCode_ssdt, AmlCode_ssdt.length); //Here you need to set value in pci1234, sblk and sbdn in get_bus_conf.c update_ssdt((void*)ssdt); /* recalculate checksum */ @@ -223,20 +223,20 @@ ssdtx = (acpi_header_t *)current; switch(sysconf.hcid[i]) { case 1: - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: //8131 - p = AmlCode_ssdt4; + p = &AmlCode_ssdt4; break; default: //HTX no io apic - p = AmlCode_ssdt5; + p = &AmlCode_ssdt5; } current += ((acpi_header_t *)p)->length; - memcpy((void *)ssdtx, (void *)p, ((acpi_header_t *)p)->length); + memcpy((void *)ssdtx, p, p->length); update_ssdtx((void *)ssdtx, i); ssdtx->checksum = 0; ssdtx->checksum = acpi_checksum((unsigned char *)ssdtx,ssdtx->length); @@ -248,9 +248,8 @@ current = ( current + 0x07) & -0x08; printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current); dsdt = (acpi_header_t *)current; // it will used by fadt - current += ((acpi_header_t *)AmlCode)->length; - memcpy((void *)dsdt,(void *)AmlCode, \ - ((acpi_header_t *)AmlCode)->length); + current += AmlCode.length; + memcpy((void *)dsdt, &AmlCode, AmlCode.length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); /* FACS */ // it needs 64 bit alignment Modified: trunk/src/mainboard/amd/pistachio/acpi_tables.c ============================================================================== --- trunk/src/mainboard/amd/pistachio/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/amd/pistachio/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -57,13 +57,13 @@ } #endif -extern u8 AmlCode[]; +extern const acpi_header_t AmlCode; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern u8 AmlCode_ssdt2[]; -extern u8 AmlCode_ssdt3[]; -extern u8 AmlCode_ssdt4[]; -extern u8 AmlCode_ssdt5[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; +extern const acpi_header_t AmlCode_ssdt5; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -219,17 +219,17 @@ ssdtx = (acpi_header_t *) current; switch (sysconf.hcid[i]) { case 1: /* 8132 */ - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: /* 8151 */ - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: /* 8131 */ - p = AmlCode_ssdt4; + p = &AmlCode_ssdt4; break; default: /* HTX no io apic */ - p = AmlCode_ssdt5; + p = &AmlCode_ssdt5; break; } current += ((acpi_header_t *) p)->length; @@ -251,8 +251,7 @@ /* DSDT */ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); dsdt = (acpi_header_t *) current; - memcpy((void *)dsdt, (void *)AmlCode, - ((acpi_header_t *) AmlCode)->length); + memcpy((void *)dsdt, &AmlCode, AmlCode.length); current += dsdt->length; printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, dsdt->length); Modified: trunk/src/mainboard/amd/serengeti_cheetah/acpi_tables.c ============================================================================== --- trunk/src/mainboard/amd/serengeti_cheetah/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/amd/serengeti_cheetah/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -38,11 +38,11 @@ } #endif -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern unsigned char AmlCode_ssdt2[]; -extern unsigned char AmlCode_ssdt3[]; -extern unsigned char AmlCode_ssdt4[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -198,7 +198,7 @@ acpi_header_t *dsdt; acpi_header_t *ssdt; acpi_header_t *ssdtx; - unsigned char *p; + acpi_header_t const *p; int i; @@ -279,13 +279,13 @@ ssdtx = (acpi_header_t *)current; switch(sysconf.hcid[i]) { case 1: //8132 - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: //8151 - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: //8131 - p = AmlCode_ssdt4; + p = &AmlCode_ssdt4; break; default: continue; @@ -308,9 +308,8 @@ /* DSDT */ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); dsdt = (acpi_header_t *)current; - current += ((acpi_header_t *)AmlCode)->length; - memcpy((void *)dsdt,(void *)AmlCode, \ - ((acpi_header_t *)AmlCode)->length); + current += AmlCode.length; + memcpy((void *)dsdt, &AmlCode, AmlCode.length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); /* FDAT */ Modified: trunk/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c ============================================================================== --- trunk/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/amd/serengeti_cheetah_fam10/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -46,14 +46,14 @@ } #endif -extern u8 AmlCode[]; -extern u8 AmlCode_ssdt[]; +extern const acpi_header_t AmlCode; +extern const acpi_header_t AmlCode_ssdt; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern u8 AmlCode_ssdt2[]; -extern u8 AmlCode_ssdt3[]; -extern u8 AmlCode_ssdt4[]; -extern u8 AmlCode_ssdt5[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; +extern const acpi_header_t AmlCode_ssdt5; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -202,7 +202,7 @@ acpi_header_t *dsdt; acpi_header_t *ssdt; acpi_header_t *ssdtx; - u8 *p; + acpi_header_t const *p; int i; @@ -264,8 +264,8 @@ current = ( current + 0x0f) & -0x10; printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current); ssdt = (acpi_header_t *)current; - current += ((acpi_header_t *)AmlCode_ssdt)->length; - memcpy((void *)ssdt, (void *)AmlCode_ssdt, ((acpi_header_t *)AmlCode_ssdt)->length); + current += AmlCode_ssdt.length; + memcpy((void *)ssdt, &AmlCode_ssdt, AmlCode_ssdt.length); //Here you need to set value in pci1234, sblk and sbdn in get_bus_conf.c update_ssdt((void*)ssdt); /* recalculate checksum */ @@ -295,24 +295,24 @@ ssdtx = (acpi_header_t *)current; switch(sysconf.hcid[i]) { case 1: - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: //8131 - p = AmlCode_ssdt4; - break; - default: + p = &AmlCode_ssdt4; + break; + default: //HTX no io apic - p = AmlCode_ssdt5; + p = &AmlCode_ssdt5; } - current += ((acpi_header_t *)p)->length; - memcpy((void *)ssdtx, (void *)p, ((acpi_header_t *)p)->length); + current += p->length; + memcpy((void *)ssdtx, p, p->length); update_ssdtx((void *)ssdtx, i); ssdtx->checksum = 0; - ssdtx->checksum = acpi_checksum((unsigned char *)ssdtx,ssdtx->length); - acpi_add_table(rsdp,ssdtx); + ssdtx->checksum = acpi_checksum((u8 *)ssdtx, ssdtx->length); + acpi_add_table(rsdp, ssdtx); } #endif @@ -320,10 +320,9 @@ current = ( current + 0x07) & -0x08; printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current); dsdt = (acpi_header_t *)current; // it will used by fadt - current += ((acpi_header_t *)AmlCode)->length; - memcpy((void *)dsdt,(void *)AmlCode, \ - ((acpi_header_t *)AmlCode)->length); - printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); + current += AmlCode.length; + memcpy((void *)dsdt, &AmlCode, AmlCode.length); + printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, dsdt->length); /* FACS */ // it needs 64 bit alignment current = ( current + 0x07) & -0x08; Modified: trunk/src/mainboard/asus/a8v-e_se/acpi_tables.c ============================================================================== --- trunk/src/mainboard/asus/a8v-e_se/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/asus/a8v-e_se/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -31,7 +31,7 @@ #include <../../../southbridge/via/vt8237r/vt8237r.h> #include <../../../southbridge/via/k8t890/k8t890.h> -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; unsigned long acpi_fill_mcfg(unsigned long current) { @@ -118,9 +118,8 @@ acpi_create_facs(facs); dsdt = (acpi_header_t *) current; - current += ((acpi_header_t *) AmlCode)->length; - memcpy((void *) dsdt, (void *) AmlCode, - ((acpi_header_t *) AmlCode)->length); + current += AmlCode.length; + memcpy((void *) dsdt, &AmlCode, AmlCode.length); dsdt->checksum = 0; /* Don't trust iasl to get this right. */ dsdt->checksum = acpi_checksum(dsdt, dsdt->length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, Modified: trunk/src/mainboard/asus/m2v-mx_se/acpi_tables.c ============================================================================== --- trunk/src/mainboard/asus/m2v-mx_se/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/asus/m2v-mx_se/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -33,7 +33,7 @@ #include <../../../northbridge/amd/amdk8/amdk8_acpi.h> #include <cpu/amd/model_fxx_powernow.h> -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; unsigned long acpi_fill_mcfg(unsigned long current) { @@ -133,9 +133,8 @@ acpi_create_facs(facs); dsdt = (acpi_header_t *) current; - current += ((acpi_header_t *) AmlCode)->length; - memcpy((void *) dsdt, (void *) AmlCode, - ((acpi_header_t *) AmlCode)->length); + current += AmlCode.length; + memcpy((void *) dsdt, &AmlCode, AmlCode.length); dsdt->checksum = 0; /* Don't trust iasl to get this right. */ dsdt->checksum = acpi_checksum(dsdt, dsdt->length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, Modified: trunk/src/mainboard/gigabyte/m57sli/acpi_tables.c ============================================================================== --- trunk/src/mainboard/gigabyte/m57sli/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/gigabyte/m57sli/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -34,7 +34,7 @@ #include <device/pci.h> #include <cpu/amd/amdk8_sysconf.h> -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; unsigned long acpi_fill_mcfg(unsigned long current) { @@ -143,9 +143,8 @@ acpi_create_facs(facs); dsdt = (acpi_header_t *) current; - current += ((acpi_header_t *) AmlCode)->length; - memcpy((void *) dsdt, (void *) AmlCode, - ((acpi_header_t *) AmlCode)->length); + current += AmlCode.length; + memcpy((void *) dsdt, &AmlCode, AmlCode.length); dsdt->checksum = 0; /* Don't trust iasl to get this right. */ dsdt->checksum = acpi_checksum(dsdt, dsdt->length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, Modified: trunk/src/mainboard/intel/d945gclf/acpi_tables.c ============================================================================== --- trunk/src/mainboard/intel/d945gclf/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/intel/d945gclf/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -31,8 +31,7 @@ #define OLD_ACPI 0 -extern unsigned char AmlCode[]; -void *amlcodeptr = &AmlCode; +extern const acpi_header_t AmlCode; #if CONFIG_HAVE_ACPI_SLIC unsigned long acpi_create_slic(unsigned long current); #endif @@ -273,10 +272,9 @@ ALIGN_CURRENT; acpi_create_facs(facs); - int len = ((acpi_header_t *) amlcodeptr)->length; dsdt = (acpi_header_t *) current; - current += len; - memcpy((void *) dsdt, amlcodeptr, len); + current += AmlCode.length; + memcpy((void *) dsdt, &AmlCode, AmlCode.length); #if OLD_ACPI for (i=0; i < dsdt->length; i++) { Modified: trunk/src/mainboard/intel/eagleheights/acpi_tables.c ============================================================================== --- trunk/src/mainboard/intel/eagleheights/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/intel/eagleheights/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -28,7 +28,7 @@ #include <device/pci_ids.h> #include "ioapic.h" -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; unsigned long acpi_fill_mcfg(unsigned long current) { @@ -206,10 +206,9 @@ acpi_create_facs(facs); dsdt = (acpi_header_t *) current; - current += ((acpi_header_t *) AmlCode)->length; + current += AmlCode.length; ALIGN_CURRENT; - memcpy((void *) dsdt, (void *) AmlCode, - ((acpi_header_t *) AmlCode)->length); + memcpy((void *) dsdt, &AmlCode, AmlCode.length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, dsdt->length); Modified: trunk/src/mainboard/iwill/dk8_htx/acpi_tables.c ============================================================================== --- trunk/src/mainboard/iwill/dk8_htx/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/iwill/dk8_htx/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -38,13 +38,13 @@ } #endif -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern unsigned char AmlCode_ssdt2[]; -extern unsigned char AmlCode_ssdt3[]; -extern unsigned char AmlCode_ssdt4[]; -extern unsigned char AmlCode_ssdt5[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; +extern const acpi_header_t AmlCode_ssdt5; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -201,7 +201,7 @@ acpi_header_t *dsdt; acpi_header_t *ssdt; acpi_header_t *ssdtx; - unsigned char *p; + acpi_header_t const *p; int i; @@ -282,17 +282,17 @@ ssdtx = (acpi_header_t *)current; switch(sysconf.hcid[i]) { case 1: //8132 - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: //8151 - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: //8131 - p = AmlCode_ssdt4; + p = &AmlCode_ssdt4; break; default: //HTX no io apic - p = AmlCode_ssdt5; + p = &AmlCode_ssdt5; break; } current += ((acpi_header_t *)p)->length; @@ -313,9 +313,8 @@ /* DSDT */ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); dsdt = (acpi_header_t *)current; - current += ((acpi_header_t *)AmlCode)->length; - memcpy((void *)dsdt,(void *)AmlCode, \ - ((acpi_header_t *)AmlCode)->length); + current += AmlCode.length; + memcpy((void *)dsdt, &AmlCode, AmlCode.length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); /* FDAT */ Modified: trunk/src/mainboard/kontron/986lcd-m/acpi_tables.c ============================================================================== --- trunk/src/mainboard/kontron/986lcd-m/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/kontron/986lcd-m/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -29,8 +29,7 @@ #include <cpu/x86/msr.h> #include "dmi.h" -extern unsigned char AmlCode[]; -void *amlcodeptr = &AmlCode; +extern const acpi_header_t AmlCode; #if CONFIG_HAVE_ACPI_SLIC unsigned long acpi_create_slic(unsigned long current); #endif @@ -204,10 +203,9 @@ ALIGN_CURRENT; acpi_create_facs(facs); - int len = ((acpi_header_t *) amlcodeptr)->length; dsdt = (acpi_header_t *) current; - current += len; - memcpy((void *) dsdt, amlcodeptr, len); + current += AmlCode.length; + memcpy((void *) dsdt, &AmlCode, AmlCode.length); ALIGN_CURRENT; Modified: trunk/src/mainboard/kontron/kt690/acpi_tables.c ============================================================================== --- trunk/src/mainboard/kontron/kt690/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/kontron/kt690/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -57,13 +57,13 @@ } #endif -extern u8 AmlCode[]; +extern const acpi_header_t AmlCode; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern u8 AmlCode_ssdt2[]; -extern u8 AmlCode_ssdt3[]; -extern u8 AmlCode_ssdt4[]; -extern u8 AmlCode_ssdt5[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; +extern const acpi_header_t AmlCode_ssdt5; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -219,17 +219,17 @@ ssdtx = (acpi_header_t *) current; switch (sysconf.hcid[i]) { case 1: /* 8132 */ - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: /* 8151 */ - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: /* 8131 */ - p = AmlCode_ssdt4; + p = &AmlCode_ssdt4; break; default: /* HTX no io apic */ - p = AmlCode_ssdt5; + p = &AmlCode_ssdt5; break; } current += ((acpi_header_t *) p)->length; @@ -251,8 +251,7 @@ /* DSDT */ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); dsdt = (acpi_header_t *) current; - memcpy((void *)dsdt, (void *)AmlCode, - ((acpi_header_t *) AmlCode)->length); + memcpy((void *)dsdt, &AmlCode, AmlCode.length); current += dsdt->length; printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, dsdt->length); /* FADT */ Modified: trunk/src/mainboard/msi/ms9652_fam10/acpi_tables.c ============================================================================== --- trunk/src/mainboard/msi/ms9652_fam10/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/msi/ms9652_fam10/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -35,7 +35,7 @@ #include <cpu/amd/amdfam10_sysconf.h> #include "mb_sysconf.h" -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; unsigned long acpi_fill_mcfg(unsigned long current) { @@ -147,9 +147,8 @@ acpi_create_facs(facs); dsdt = (acpi_header_t *) current; - current += ((acpi_header_t *) AmlCode)->length; - memcpy((void *) dsdt, (void *) AmlCode, - ((acpi_header_t *) AmlCode)->length); + current += AmlCode.length; + memcpy((void *) dsdt, &AmlCode, AmlCode.length); dsdt->checksum = 0; /* Don't trust iasl to get this right. */ dsdt->checksum = acpi_checksum(dsdt, dsdt->length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, Modified: trunk/src/mainboard/roda/rk886ex/acpi_tables.c ============================================================================== --- trunk/src/mainboard/roda/rk886ex/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/roda/rk886ex/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -30,8 +30,7 @@ #include <device/pci_ids.h> #include "dmi.h" -extern unsigned char AmlCode[]; -void *amlcodeptr = &AmlCode; +extern const acpi_header_t AmlCode; #if CONFIG_HAVE_ACPI_SLIC unsigned long acpi_create_slic(unsigned long current); #endif @@ -273,10 +272,9 @@ ALIGN_CURRENT; acpi_create_facs(facs); - int len = ((acpi_header_t *)amlcodeptr)->length; dsdt = (acpi_header_t *) current; - current += len; - memcpy((void *) dsdt, amlcodeptr, len); + current += AmlCode.length; + memcpy((void *) dsdt, &AmlCode, AmlCode.length); /* Fix up global NVS region for SMI handler. The GNVS region lives * in the (high) table area. The low memory map looks like this: Modified: trunk/src/mainboard/technexion/tim5690/acpi_tables.c ============================================================================== --- trunk/src/mainboard/technexion/tim5690/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/technexion/tim5690/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -57,13 +57,13 @@ } #endif -extern u8 AmlCode[]; +extern const acpi_header_t AmlCode; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern u8 AmlCode_ssdt2[]; -extern u8 AmlCode_ssdt3[]; -extern u8 AmlCode_ssdt4[]; -extern u8 AmlCode_ssdt5[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; +extern const acpi_header_t AmlCode_ssdt5; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -219,17 +219,17 @@ ssdtx = (acpi_header_t *) current; switch (sysconf.hcid[i]) { case 1: /* 8132 */ - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: /* 8151 */ - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: /* 8131 */ - p = AmlCode_ssdt4; + p = &AmlCode_ssdt4; break; default: /* HTX no io apic */ - p = AmlCode_ssdt5; + p = &AmlCode_ssdt5; break; } current += ((acpi_header_t *) p)->length; @@ -251,8 +251,7 @@ /* DSDT */ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); dsdt = (acpi_header_t *) current; - memcpy((void *)dsdt, (void *)AmlCode, - ((acpi_header_t *) AmlCode)->length); + memcpy((void *)dsdt, &AmlCode, AmlCode.length); current += dsdt->length; printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, dsdt->length); /* FADT */ Modified: trunk/src/mainboard/technexion/tim8690/acpi_tables.c ============================================================================== --- trunk/src/mainboard/technexion/tim8690/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/technexion/tim8690/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -57,13 +57,13 @@ } #endif -extern u8 AmlCode[]; +extern const acpi_header_t AmlCode; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern u8 AmlCode_ssdt2[]; -extern u8 AmlCode_ssdt3[]; -extern u8 AmlCode_ssdt4[]; -extern u8 AmlCode_ssdt5[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; +extern const acpi_header_t AmlCode_ssdt5; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -219,17 +219,17 @@ ssdtx = (acpi_header_t *) current; switch (sysconf.hcid[i]) { case 1: /* 8132 */ - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: /* 8151 */ - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: /* 8131 */ - p = AmlCode_ssdt4; + p = &AmlCode_ssdt4; break; default: /* HTX no io apic */ - p = AmlCode_ssdt5; + p = &AmlCode_ssdt5; break; } current += ((acpi_header_t *) p)->length; @@ -251,8 +251,7 @@ /* DSDT */ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); dsdt = (acpi_header_t *) current; - memcpy((void *)dsdt, (void *)AmlCode, - ((acpi_header_t *) AmlCode)->length); + memcpy((void *)dsdt, &AmlCode, AmlCode.length); current += dsdt->length; printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, dsdt->length); /* FADT */ Modified: trunk/src/mainboard/tyan/s2891/acpi_tables.c ============================================================================== --- trunk/src/mainboard/tyan/s2891/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/tyan/s2891/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -20,7 +20,7 @@ #include <../../../northbridge/amd/amdk8/amdk8_acpi.h> #include <cpu/amd/model_fxx_powernow.h> -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; unsigned long acpi_fill_mcfg(unsigned long current) { @@ -139,8 +139,8 @@ current = ALIGN(current, 16); dsdt = (acpi_header_t *) current; printk(BIOS_DEBUG, "ACPI: * DSDT %p\n", dsdt); - current += ((acpi_header_t *) AmlCode)->length; - memcpy((void*) dsdt, (void*)AmlCode, ((acpi_header_t*)AmlCode)->length); + current += AmlCode.length; + memcpy((void*) dsdt, &AmlCode, AmlCode.length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); current = ALIGN(current, 16); Modified: trunk/src/mainboard/tyan/s2892/acpi_tables.c ============================================================================== --- trunk/src/mainboard/tyan/s2892/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/tyan/s2892/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -20,7 +20,7 @@ #include <../../../northbridge/amd/amdk8/amdk8_acpi.h> #include <cpu/amd/model_fxx_powernow.h> -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; unsigned long acpi_fill_mcfg(unsigned long current) { @@ -139,8 +139,8 @@ current = ALIGN(current, 16); dsdt = (acpi_header_t *) current; printk(BIOS_DEBUG, "ACPI: * DSDT %p\n", dsdt); - current += ((acpi_header_t *) AmlCode)->length; - memcpy((void*) dsdt, (void*)AmlCode, ((acpi_header_t*)AmlCode)->length); + current += AmlCode.length; + memcpy((void*) dsdt, &AmlCode, AmlCode.length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); current = ALIGN(current, 16); Modified: trunk/src/mainboard/tyan/s2895/acpi_tables.c ============================================================================== --- trunk/src/mainboard/tyan/s2895/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/tyan/s2895/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -20,7 +20,7 @@ #include <../../../northbridge/amd/amdk8/amdk8_acpi.h> #include <cpu/amd/model_fxx_powernow.h> -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; unsigned long acpi_fill_mcfg(unsigned long current) { @@ -164,8 +164,8 @@ current = ALIGN(current, 16); dsdt = (acpi_header_t *) current; printk(BIOS_DEBUG, "ACPI: * DSDT %p\n", dsdt); - current += ((acpi_header_t *) AmlCode)->length; - memcpy((void*) dsdt, (void*)AmlCode, ((acpi_header_t*)AmlCode)->length); + current += AmlCode.length; + memcpy((void*) dsdt, &AmlCode, AmlCode.length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); current = ALIGN(current, 16); Modified: trunk/src/mainboard/via/epia-m/acpi_tables.c ============================================================================== --- trunk/src/mainboard/via/epia-m/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/via/epia-m/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -11,7 +11,7 @@ #include <string.h> #include <arch/acpi.h> -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; unsigned long acpi_fill_mcfg(unsigned long current) { @@ -75,8 +75,8 @@ acpi_create_facs(facs); dsdt = (acpi_header_t *)current; - current += ((acpi_header_t *)AmlCode)->length; - memcpy((void *)dsdt,(void *)AmlCode, ((acpi_header_t *)AmlCode)->length); + current += AmlCode.length; + memcpy((void *)dsdt, &AmlCode, AmlCode.length); dsdt->checksum = 0; // don't trust intel iasl compiler to get this right dsdt->checksum = acpi_checksum(dsdt,dsdt->length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); Modified: trunk/src/mainboard/via/epia-m700/acpi_tables.c ============================================================================== --- trunk/src/mainboard/via/epia-m700/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/via/epia-m700/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -35,8 +35,8 @@ #include <device/pci_ids.h> #include <../../../northbridge/via/vx800/vx800.h> -extern unsigned char AmlCode_dsdt[]; -extern unsigned char AmlCode_ssdt[]; +extern const acpi_header_t AmlCode_dsdt; +extern const acpi_header_t AmlCode_ssdt; extern u32 wake_vec; @@ -158,9 +158,8 @@ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); dsdt = (acpi_header_t *) current; - current += ((acpi_header_t *) AmlCode_dsdt)->length; - memcpy((void *)dsdt, (void *)AmlCode_dsdt, - ((acpi_header_t *) AmlCode_dsdt)->length); + current += AmlCode_dsdt.length; + memcpy((void *)dsdt, &AmlCode_dsdt, AmlCode_dsdt.length); dsdt->checksum = 0; /* Don't trust iasl to get this right. */ dsdt->checksum = acpi_checksum(dsdt, dsdt->length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt, dsdt->length); @@ -190,8 +189,8 @@ #if 0 printk(BIOS_DEBUG, "ACPI: * SSDT\n"); ssdt = (acpi_header_t *) current; - current += ((acpi_header_t *)AmlCode_ssdt)->length; - memcpy((void *)ssdt,(void *)AmlCode_ssdt, ((acpi_header_t *)AmlCode_ssdt)->length); + current += AmlCode_ssdt.length; + memcpy((void *)ssdt, &AmlCode_ssdt, AmlCode_ssdt.length); ssdt->checksum = 0; /* Don't trust iasl to get this right. */ ssdt->checksum = acpi_checksum(ssdt, ssdt->length); acpi_add_table(rsdp, ssdt); Modified: trunk/src/mainboard/via/epia-n/acpi_tables.c ============================================================================== --- trunk/src/mainboard/via/epia-n/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/via/epia-n/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -35,7 +35,7 @@ #include <device/pci_ids.h> #include "../../../southbridge/via/vt8237r/vt8237r.h" -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; /* * These four macros are copied from <arch/smp/mpspec.h>, I have to do this @@ -161,8 +161,8 @@ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); dsdt = (acpi_header_t *)current; - current += ((acpi_header_t *)AmlCode)->length; - memcpy((void *)dsdt,(void *)AmlCode, ((acpi_header_t *)AmlCode)->length); + current += AmlCode.length; + memcpy((void *)dsdt, &AmlCode, AmlCode.length); dsdt->checksum = 0; // don't trust intel iasl compiler to get this right dsdt->checksum = acpi_checksum(dsdt,dsdt->length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); Modified: trunk/src/mainboard/via/vt8454c/acpi_tables.c ============================================================================== --- trunk/src/mainboard/via/vt8454c/acpi_tables.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/mainboard/via/vt8454c/acpi_tables.c Wed Mar 24 23:02:53 2010 (r5286) @@ -27,7 +27,7 @@ #include <device/pci_ids.h> #include "dmi.h" -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; unsigned long acpi_fill_mcfg(unsigned long current) { @@ -180,9 +180,8 @@ acpi_create_facs(facs); dsdt = (acpi_header_t *) current; - current += ((acpi_header_t *) AmlCode)->length; - memcpy((void *) dsdt, (void *) AmlCode, - ((acpi_header_t *) AmlCode)->length); + current += AmlCode.length; + memcpy((void *) dsdt, &AmlCode,AmlCode.length); #if DONT_TRUST_IASL dsdt->checksum = 0; // don't trust intel iasl compiler to get this right dsdt->checksum = acpi_checksum(dsdt, dsdt->length); Modified: trunk/src/northbridge/amd/amdfam10/amdfam10_acpi.c ============================================================================== --- trunk/src/northbridge/amd/amdfam10/amdfam10_acpi.c Wed Mar 24 22:24:17 2010 (r5285) +++ trunk/src/northbridge/amd/amdfam10/amdfam10_acpi.c Wed Mar 24 23:02:53 2010 (r5286) @@ -305,11 +305,11 @@ } } -extern unsigned char AmlCode_sspr5[]; -extern unsigned char AmlCode_sspr4[]; -extern unsigned char AmlCode_sspr3[]; -extern unsigned char AmlCode_sspr2[]; -extern unsigned char AmlCode_sspr1[]; +extern const acpi_header_t AmlCode_sspr5; +extern const acpi_header_t AmlCode_sspr4; +extern const acpi_header_t AmlCode_sspr3; +extern const acpi_header_t AmlCode_sspr2; +extern const acpi_header_t AmlCode_sspr1; /* fixme: find one good way for different p_state_num */ unsigned long acpi_add_ssdt_pstates(acpi_rsdp_t *rsdp, unsigned long current) @@ -321,13 +321,13 @@ if(!sysconf.p_state_num) return current; - u8 *AmlCode_sspr; + acpi_header_t *AmlCode_sspr; switch(sysconf.p_state_num) { - case 1: AmlCode_sspr = AmlCode_sspr1; break; - case 2: AmlCode_sspr = AmlCode_sspr2; break; - case 3: AmlCode_sspr = AmlCode_sspr3; break; - case 4: AmlCode_sspr = AmlCode_sspr4; break; - default: AmlCode_sspr = AmlCode_sspr5; break; + case 1: AmlCode_sspr = &AmlCode_sspr1; break; + case 2: AmlCode_sspr = &AmlCode_sspr2; break; + case 3: AmlCode_sspr = &AmlCode_sspr3; break; + case 4: AmlCode_sspr = &AmlCode_sspr4; break; + default: AmlCode_sspr = &AmlCode_sspr5; break; } for(cpu = all_devices; cpu; cpu = cpu->next) { @@ -342,8 +342,8 @@ current = ( current + 0x0f) & -0x10; ssdt = (acpi_header_t *)current; - current += ((acpi_header_t *)AmlCode_sspr)->length; - memcpy((void *)ssdt, (void *)AmlCode_sspr, ((acpi_header_t *)AmlCode_sspr)->length); + current += AmlCode_sspr->length; + memcpy((void *)ssdt, AmlCode_sspr, AmlCode_sspr->length); update_sspr((void*)ssdt,cpu->path.apic.node_id, cpu_index); /* recalculate checksum */ ssdt->checksum = 0;

5 27

P2B-LS status for wiki
by Keith Hui 09 Apr '10

09 Apr '10

Hi all, As title. Can someone enter this into the wiki? CPU status same as P2B-F RAM status EDO: untested SDRAM: OK ECC support: WIP - Not yet supported by the coreboot 440BX code, but it's on our TODO list. On-board hardware On-board IDE 3.5": Secondary IDE works. There are some problems with primary IDE. On-board SCSI: WIP - Detected, but not properly enabled. On-board ethernet: OK - Works only when not listed in the mainboard's device tree. Add-on slots ISA add-on cards: OK - Tested with Sound Blaster AWE64 ISA. Detected, initialized, ALSA driver loaded, no sound PCI add-on cards: OK - Tested with a PCI NE2000 NIC in one slot PCI-X add-on cards: N/A PCIe add-on cards: N/A Legacy/Super I/O Sensors/fan control: OK SMBus: OK Nonstandard LEDs: Untested - Message LED requires ACPI and OS support Wake on ...: Untested ACPI/reboot/suspend/poweroff: All untested; there is still not ACPI support for this board. flashrom: OK Known working build: r5238 introduced full SDRAM support. Most later builds should work. Board has socketed ROM chip Board not supported by flashrom (yet); works when forced as P2B-F with coreboot. Not tested with vendor BIOS. Chip is SST39SF020A. I flashed 3 times in a row. No problems. Thanks Keith

2 1

[PATCH] Quick and dirty Asrock 939A785GMH support
by Rudolf Marek 05 Apr '10

05 Apr '10

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, I have started a port of AMD Mahogony board to Asrock 939A785GMH. It boots kernel, IDE works, ethernet too. No VGA output need to check why the VGA BIOS extracted from orig image hangs. http://www.asrock.com/mb/overview.asp?Model=939A785GMH/128M&s=939 It has 1MB socketed SPI flash chip, serial header. There are some overclocking GPIO options hopefully now just set to safe values, check sio_init for details. http://www.assembler.cz/asrock_boots2.txt Patch is quite big because the ACPI stuff is just copied. Signed-off-by: Rudolf Marek <r.marek(a)assembler.cz> Thanks, Rudolf -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkugBdEACgkQ3J9wPJqZRNVjCwCgjS74JJC7LDIJ//nMcg+r9M3q vgMAniiZX/Wp3iHeXDBUzv67thDTwDOS =oP4D -----END PGP SIGNATURE-----

2 7

PATCH: Add code to initialize PIIX4 ACPI/PM/SMBus device
by Keith Hui 05 Apr '10

05 Apr '10

The attached patch adds code required for initializing the ACPI/power management/SMBus subdevice of PIIX4. This is required for properly placing the I/O ports for power management functionalities, which in turn will be required for future ACPI work. Speaking of which, I based these ports at 0xe400, after my P2B-LS board. This support is far from complete, but one step at a time. One other change I should propose (but is not in this patch) is that the definition for SMBUS_IO_BASE be moved to i82371eb.h from i82371eb_early_smbus.c. Makes more sense for a definition that may be referenced from some other places. I was thinking to ask if someone know where to set this I/O base address, and turns out no initialization whatsoever was being done. :-O Enjoy. Signed-off-by: Keith Hui <buurin(a)gmail.com>

3 3

patch for avoding amd64 compiling error
by Qing Pei Wang 02 Apr '10

02 Apr '10

the patch make filo can compiling well without any parameters of make Signed-off-by: Wang Qing Pei <wangqingpei(a)gmal.com> -- Wang Qing Pei MSN:wangqingpei@hotmail.com <MSN%3Awangqingpei(a)hotmail.com> Gmail:wangqingpei@gmail.com <Gmail%3Awangqingpei(a)gmail.com> Phone:86+13426369984

2 1

REMINDER: GOOGLE SUMMER OF CODE 2010
by Stefan Reinauer 31 Mar '10

31 Mar '10

Dear students, remember it's time to apply for a Google Summer of Code stipend for this year. The registration period started on March 28th and it's soon over again, so better hurry up and hand in your proposals today! See more information and proposal ideas here: http://www.coreboot.org/GSoC Looking forward to a cool GSoC 2010! Stefan

1 0

Re: [coreboot] cbmem
by Myles Watson 31 Mar '10

31 Mar '10

On Wed, Mar 31, 2010 at 7:56 AM, Stefan Reinauer <stepan(a)coresystems.de>wrote: > On 3/30/10 11:16 PM, Myles Watson wrote: > > > > On Tue, Mar 30, 2010 at 2:50 PM, Stefan Reinauer <stepan(a)coresystems.de>wrote: > >> On 3/30/10 10:47 PM, Myles Watson wrote: >> > Sounds good. I'd forgotten that cbmem was used for suspend, and so I >> > couldn't see a reason for all the PRE_RAM ifdefs. Thanks for the >> > explanation. >> >> >> This isn't that fancy, but it helps with readability for me. > > Signed-off-by: Myles Watson <mylesgw(a)gmail.com> > > Acked-by: Stefan Reinauer <stepan(a)coresystems.de> <stepan(a)coresystems.de> > Rev 5343. Thanks, Myles

1 0

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coreboot March 2010