coreboot August 2011

coreboot@coreboot.org

47 participants
217 discussions

Changing DRAM Frequency
by Tapasya Patki 17 Aug '11

17 Aug '11

Hi, I'm working on a research project for dynamic voltage/frequency scaling for DRAM. I am aware that coreboot initializes DRAM and sets its frequency (cache-as-ram) during boot. I would like to know if it is possible to change the DRAM frequency by following the same initialization sequence without rebooting the system (along with preserving the application's memory context). Thanks, Tapasya Patki

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Patch merged into master: 193878d libpayload: EHCI registers are volatile
by gerrit＠coreboot.org 16 Aug '11

16 Aug '11

the following patch was just integrated into master: commit 193878daff4270d483257bea167e324e95b3ddec Author: Patrick Georgi <patrick.georgi(a)secunet.com> Date: Tue Aug 16 15:47:15 2011 +0200 libpayload: EHCI registers are volatile Some gcc versions seem to honor volatile at different places in a struct declaration. Change-Id: I0df2a3fb2eff4cee8cc1b8ac15d9cd9b86178752 Signed-off-by: Patrick Georgi <patrick.georgi(a)secunet.com> See http://review.coreboot.org/155 for details. -gerrit

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New patch to review: c630800 libpayload: Some more compatibility (for flashrom)
by Patrick Georgi 16 Aug '11

16 Aug '11

Patrick Georgi (patrick(a)georgi-clan.de) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/154 -gerrit commit c630800f75d9c73def4c36021af7353d4c02d978 Author: Patrick Georgi <patrick.georgi(a)secunet.com> Date: Tue Jul 26 12:51:59 2011 +0200 libpayload: Some more compatibility (for flashrom) libpci defines an arbitrary set of PCI vendor IDs, flashrom uses the Intel definition. Add it. flashrom also requires inttypes.h, so add the OpenBSD version Change-Id: I9bffd8193f635c375ac4d6b6eae8d3d876b95f5f Signed-off-by: Patrick Georgi <patrick.georgi(a)secunet.com> --- payloads/libpayload/include/inttypes.h | 267 ++++++++++++++++++++++++++++++ payloads/libpayload/include/pci/pci.h | 2 + payloads/libpayload/include/stdlib.h | 1 + payloads/libpayload/include/sys/stdint.h | 185 +++++++++++++++++++++ payloads/libpayload/libc/string.c | 13 ++- 5 files changed, 466 insertions(+), 2 deletions(-) diff --git a/payloads/libpayload/include/inttypes.h b/payloads/libpayload/include/inttypes.h new file mode 100644 index 0000000..922f08a --- /dev/null +++ b/payloads/libpayload/include/inttypes.h @@ -0,0 +1,267 @@ +/* $OpenBSD: inttypes.h,v 1.10 2009/01/13 18:13:51 kettenis Exp $ */ + +/* + * Copyright (c) 1997, 2005 Todd C. Miller <Todd.Miller(a)courtesan.com> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _INTTYPES_H_ +#define _INTTYPES_H_ + +#include <sys/stdint.h> + +#ifdef __cplusplus +#define __wchar_t wchar_t +#endif + +#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) +/* + * 7.8.1 Macros for format specifiers + * + * Each of the following object-like macros expands to a string + * literal containing a conversion specifier, possibly modified by + * a prefix such as hh, h, l, or ll, suitable for use within the + * format argument of a formatted input/output function when + * converting the corresponding integer type. These macro names + * have the general form of PRI (character string literals for the + * fprintf family) or SCN (character string literals for the fscanf + * family), followed by the conversion specifier, followed by a + * name corresponding to a similar typedef name. For example, + * PRIdFAST32 can be used in a format string to print the value of + * an integer of type int_fast32_t. + */ + +/* fprintf macros for signed integers */ +#define PRId8 "d" /* int8_t */ +#define PRId16 "d" /* int16_t */ +#define PRId32 "d" /* int32_t */ +#define PRId64 "lld" /* int64_t */ + +#define PRIdLEAST8 "d" /* int_least8_t */ +#define PRIdLEAST16 "d" /* int_least16_t */ +#define PRIdLEAST32 "d" /* int_least32_t */ +#define PRIdLEAST64 "lld" /* int_least64_t */ + +#define PRIdFAST8 "d" /* int_fast8_t */ +#define PRIdFAST16 "d" /* int_fast16_t */ +#define PRIdFAST32 "d" /* int_fast32_t */ +#define PRIdFAST64 "lld" /* int_fast64_t */ + +#define PRIdMAX "jd" /* intmax_t */ +#define PRIdPTR "ld" /* intptr_t */ + +#define PRIi8 "i" /* int8_t */ +#define PRIi16 "i" /* int16_t */ +#define PRIi32 "i" /* int32_t */ +#define PRIi64 "lli" /* int64_t */ + +#define PRIiLEAST8 "i" /* int_least8_t */ +#define PRIiLEAST16 "i" /* int_least16_t */ +#define PRIiLEAST32 "i" /* int_least32_t */ +#define PRIiLEAST64 "lli" /* int_least64_t */ + +#define PRIiFAST8 "i" /* int_fast8_t */ +#define PRIiFAST16 "i" /* int_fast16_t */ +#define PRIiFAST32 "i" /* int_fast32_t */ +#define PRIiFAST64 "lli" /* int_fast64_t */ + +#define PRIiMAX "ji" /* intmax_t */ +#define PRIiPTR "li" /* intptr_t */ + +/* fprintf macros for unsigned integers */ +#define PRIo8 "o" /* int8_t */ +#define PRIo16 "o" /* int16_t */ +#define PRIo32 "o" /* int32_t */ +#define PRIo64 "llo" /* int64_t */ + +#define PRIoLEAST8 "o" /* int_least8_t */ +#define PRIoLEAST16 "o" /* int_least16_t */ +#define PRIoLEAST32 "o" /* int_least32_t */ +#define PRIoLEAST64 "llo" /* int_least64_t */ + +#define PRIoFAST8 "o" /* int_fast8_t */ +#define PRIoFAST16 "o" /* int_fast16_t */ +#define PRIoFAST32 "o" /* int_fast32_t */ +#define PRIoFAST64 "llo" /* int_fast64_t */ + +#define PRIoMAX "jo" /* intmax_t */ +#define PRIoPTR "lo" /* intptr_t */ + +#define PRIu8 "u" /* uint8_t */ +#define PRIu16 "u" /* uint16_t */ +#define PRIu32 "u" /* uint32_t */ +#define PRIu64 "llu" /* uint64_t */ + +#define PRIuLEAST8 "u" /* uint_least8_t */ +#define PRIuLEAST16 "u" /* uint_least16_t */ +#define PRIuLEAST32 "u" /* uint_least32_t */ +#define PRIuLEAST64 "llu" /* uint_least64_t */ + +#define PRIuFAST8 "u" /* uint_fast8_t */ +#define PRIuFAST16 "u" /* uint_fast16_t */ +#define PRIuFAST32 "u" /* uint_fast32_t */ +#define PRIuFAST64 "llu" /* uint_fast64_t */ + +#define PRIuMAX "ju" /* uintmax_t */ +#define PRIuPTR "lu" /* uintptr_t */ + +#define PRIx8 "x" /* uint8_t */ +#define PRIx16 "x" /* uint16_t */ +#define PRIx32 "x" /* uint32_t */ +#define PRIx64 "llx" /* uint64_t */ + +#define PRIxLEAST8 "x" /* uint_least8_t */ +#define PRIxLEAST16 "x" /* uint_least16_t */ +#define PRIxLEAST32 "x" /* uint_least32_t */ +#define PRIxLEAST64 "llx" /* uint_least64_t */ + +#define PRIxFAST8 "x" /* uint_fast8_t */ +#define PRIxFAST16 "x" /* uint_fast16_t */ +#define PRIxFAST32 "x" /* uint_fast32_t */ +#define PRIxFAST64 "llx" /* uint_fast64_t */ + +#define PRIxMAX "jx" /* uintmax_t */ +#define PRIxPTR "lx" /* uintptr_t */ + +#define PRIX8 "X" /* uint8_t */ +#define PRIX16 "X" /* uint16_t */ +#define PRIX32 "X" /* uint32_t */ +#define PRIX64 "llX" /* uint64_t */ + +#define PRIXLEAST8 "X" /* uint_least8_t */ +#define PRIXLEAST16 "X" /* uint_least16_t */ +#define PRIXLEAST32 "X" /* uint_least32_t */ +#define PRIXLEAST64 "llX" /* uint_least64_t */ + +#define PRIXFAST8 "X" /* uint_fast8_t */ +#define PRIXFAST16 "X" /* uint_fast16_t */ +#define PRIXFAST32 "X" /* uint_fast32_t */ +#define PRIXFAST64 "llX" /* uint_fast64_t */ + +#define PRIXMAX "jX" /* uintmax_t */ +#define PRIXPTR "lX" /* uintptr_t */ + +/* fscanf macros for signed integers */ +#define SCNd8 "hhd" /* int8_t */ +#define SCNd16 "hd" /* int16_t */ +#define SCNd32 "d" /* int32_t */ +#define SCNd64 "lld" /* int64_t */ + +#define SCNdLEAST8 "hhd" /* int_least8_t */ +#define SCNdLEAST16 "hd" /* int_least16_t */ +#define SCNdLEAST32 "d" /* int_least32_t */ +#define SCNdLEAST64 "lld" /* int_least64_t */ + +#define SCNdFAST8 "hhd" /* int_fast8_t */ +#define SCNdFAST16 "hd" /* int_fast16_t */ +#define SCNdFAST32 "d" /* int_fast32_t */ +#define SCNdFAST64 "lld" /* int_fast64_t */ + +#define SCNdMAX "jd" /* intmax_t */ +#define SCNdPTR "ld" /* intptr_t */ + +#define SCNi8 "hhi" /* int8_t */ +#define SCNi16 "hi" /* int16_t */ +#define SCNi32 "i" /* int32_t */ +#define SCNi64 "lli" /* int64_t */ + +#define SCNiLEAST8 "hhi" /* int_least8_t */ +#define SCNiLEAST16 "hi" /* int_least16_t */ +#define SCNiLEAST32 "i" /* int_least32_t */ +#define SCNiLEAST64 "lli" /* int_least64_t */ + +#define SCNiFAST8 "hhi" /* int_fast8_t */ +#define SCNiFAST16 "hi" /* int_fast16_t */ +#define SCNiFAST32 "i" /* int_fast32_t */ +#define SCNiFAST64 "lli" /* int_fast64_t */ + +#define SCNiMAX "ji" /* intmax_t */ +#define SCNiPTR "li" /* intptr_t */ + +/* fscanf macros for unsigned integers */ +#define SCNo8 "hho" /* uint8_t */ +#define SCNo16 "ho" /* uint16_t */ +#define SCNo32 "o" /* uint32_t */ +#define SCNo64 "llo" /* uint64_t */ + +#define SCNoLEAST8 "hho" /* uint_least8_t */ +#define SCNoLEAST16 "ho" /* uint_least16_t */ +#define SCNoLEAST32 "o" /* uint_least32_t */ +#define SCNoLEAST64 "llo" /* uint_least64_t */ + +#define SCNoFAST8 "hho" /* uint_fast8_t */ +#define SCNoFAST16 "ho" /* uint_fast16_t */ +#define SCNoFAST32 "o" /* uint_fast32_t */ +#define SCNoFAST64 "llo" /* uint_fast64_t */ + +#define SCNoMAX "jo" /* uintmax_t */ +#define SCNoPTR "lo" /* uintptr_t */ + +#define SCNu8 "hhu" /* uint8_t */ +#define SCNu16 "hu" /* uint16_t */ +#define SCNu32 "u" /* uint32_t */ +#define SCNu64 "llu" /* uint64_t */ + +#define SCNuLEAST8 "hhu" /* uint_least8_t */ +#define SCNuLEAST16 "hu" /* uint_least16_t */ +#define SCNuLEAST32 "u" /* uint_least32_t */ +#define SCNuLEAST64 "llu" /* uint_least64_t */ + +#define SCNuFAST8 "hhu" /* uint_fast8_t */ +#define SCNuFAST16 "hu" /* uint_fast16_t */ +#define SCNuFAST32 "u" /* uint_fast32_t */ +#define SCNuFAST64 "llu" /* uint_fast64_t */ + +#define SCNuMAX "ju" /* uintmax_t */ +#define SCNuPTR "lu" /* uintptr_t */ + +#define SCNx8 "hhx" /* uint8_t */ +#define SCNx16 "hx" /* uint16_t */ +#define SCNx32 "x" /* uint32_t */ +#define SCNx64 "llx" /* uint64_t */ + +#define SCNxLEAST8 "hhx" /* uint_least8_t */ +#define SCNxLEAST16 "hx" /* uint_least16_t */ +#define SCNxLEAST32 "x" /* uint_least32_t */ +#define SCNxLEAST64 "llx" /* uint_least64_t */ + +#define SCNxFAST8 "hhx" /* uint_fast8_t */ +#define SCNxFAST16 "hx" /* uint_fast16_t */ +#define SCNxFAST32 "x" /* uint_fast32_t */ +#define SCNxFAST64 "llx" /* uint_fast64_t */ + +#define SCNxMAX "jx" /* uintmax_t */ +#define SCNxPTR "lx" /* uintptr_t */ + +#endif /* __cplusplus || __STDC_FORMAT_MACROS */ + +typedef struct { + intmax_t quot; /* quotient */ + intmax_t rem; /* remainder */ +} imaxdiv_t; + +//__BEGIN_DECLS +intmax_t imaxabs(intmax_t); +imaxdiv_t imaxdiv(intmax_t, intmax_t); +intmax_t strtoimax(const char *, char **, int); +uintmax_t strtoumax(const char *, char **, int); +#if 0 +intmax_t wcstoimax(const __wchar_t * __restrict, + __wchar_t ** __restrict, int); +uintmax_t wcstoumax(const __wchar_t * __restrict, + __wchar_t ** __restrict, int); +#endif +//__END_DECLS + +#endif /* _INTTYPES_H_ */ diff --git a/payloads/libpayload/include/pci/pci.h b/payloads/libpayload/include/pci/pci.h index 53da0e1..565bdb5 100644 --- a/payloads/libpayload/include/pci/pci.h +++ b/payloads/libpayload/include/pci/pci.h @@ -65,6 +65,8 @@ #define PCI_ROM_ADDRESS1 0x38 // on bridges #define PCI_ROM_ADDRESS_MASK ~0x7ff +#define PCI_VENDOR_ID_INTEL 0x8086 + struct pci_dev { u16 domain; u8 bus, dev, func; diff --git a/payloads/libpayload/include/stdlib.h b/payloads/libpayload/include/stdlib.h index 47b666a..cf37c80 100644 --- a/payloads/libpayload/include/stdlib.h +++ b/payloads/libpayload/include/stdlib.h @@ -120,6 +120,7 @@ void *memalign(size_t align, size_t size); */ long int strtol(const char *s, char **nptr, int base); unsigned long int strtoul(const char *s, char **nptr, int base); +unsigned long long int strtoull(const char *s, char **nptr, int base); long atol(const char *nptr); /** @} */ diff --git a/payloads/libpayload/include/sys/stdint.h b/payloads/libpayload/include/sys/stdint.h new file mode 100644 index 0000000..c1b1044 --- /dev/null +++ b/payloads/libpayload/include/sys/stdint.h @@ -0,0 +1,185 @@ +/* $OpenBSD: stdint.h,v 1.4 2006/12/10 22:17:55 deraadt Exp $ */ + +/* + * Copyright (c) 1997, 2005 Todd C. Miller <Todd.Miller(a)courtesan.com> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef _SYS_STDINT_H_ +#define _SYS_STDINT_H_ + +#include <arch/types.h> +//#include <sys/cdefs.h> +//#include <machine/_types.h> + +#ifndef __BIT_TYPES_DEFINED__ +#define __BIT_TYPES_DEFINED__ +#endif + +/* 7.18.1.2 Minimum-width integer types */ +typedef int8_t int_least8_t; +typedef uint8_t uint_least8_t; +typedef int16_t int_least16_t; +typedef uint16_t uint_least16_t; +typedef int32_t int_least32_t; +typedef uint32_t uint_least32_t; +typedef int64_t int_least64_t; +typedef uint64_t uint_least64_t; + +/* 7.18.1.3 Fastest minimum-width integer types */ +typedef int8_t int_fast8_t; +typedef uint8_t uint_fast8_t; +typedef int16_t int_fast16_t; +typedef uint16_t uint_fast16_t; +typedef int32_t int_fast32_t; +typedef uint32_t uint_fast32_t; +typedef int64_t int_fast64_t; +typedef uint64_t uint_fast64_t; + +/* 7.18.1.5 Greatest-width integer types */ +typedef int64_t intmax_t; +typedef uint64_t uintmax_t; + +#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) +/* + * 7.18.2 Limits of specified-width integer types. + * + * The following object-like macros specify the minimum and maximum limits + * of integer types corresponding to the typedef names defined above. + */ + +/* 7.18.2.1 Limits of exact-width integer types */ +#define INT8_MIN (-0x7f - 1) +#define INT16_MIN (-0x7fff - 1) +#define INT32_MIN (-0x7fffffff - 1) +#define INT64_MIN (-0x7fffffffffffffffLL - 1) + +#define INT8_MAX 0x7f +#define INT16_MAX 0x7fff +#define INT32_MAX 0x7fffffff +#define INT64_MAX 0x7fffffffffffffffLL + +#define UINT8_MAX 0xff +#define UINT16_MAX 0xffff +#define UINT32_MAX 0xffffffffU +#define UINT64_MAX 0xffffffffffffffffULL + +/* 7.18.2.2 Limits of minimum-width integer types */ +#define INT_LEAST8_MIN INT8_MIN +#define INT_LEAST16_MIN INT16_MIN +#define INT_LEAST32_MIN INT32_MIN +#define INT_LEAST64_MIN INT64_MIN + +#define INT_LEAST8_MAX INT8_MAX +#define INT_LEAST16_MAX INT16_MAX +#define INT_LEAST32_MAX INT32_MAX +#define INT_LEAST64_MAX INT64_MAX + +#define UINT_LEAST8_MAX UINT8_MAX +#define UINT_LEAST16_MAX UINT16_MAX +#define UINT_LEAST32_MAX UINT32_MAX +#define UINT_LEAST64_MAX UINT64_MAX + +/* 7.18.2.3 Limits of fastest minimum-width integer types */ +#define INT_FAST8_MIN INT8_MIN +#define INT_FAST16_MIN INT16_MIN +#define INT_FAST32_MIN INT32_MIN +#define INT_FAST64_MIN INT64_MIN + +#define INT_FAST8_MAX INT8_MAX +#define INT_FAST16_MAX INT16_MAX +#define INT_FAST32_MAX INT32_MAX +#define INT_FAST64_MAX INT64_MAX + +#define UINT_FAST8_MAX UINT8_MAX +#define UINT_FAST16_MAX UINT16_MAX +#define UINT_FAST32_MAX UINT32_MAX +#define UINT_FAST64_MAX UINT64_MAX + +/* 7.18.2.4 Limits of integer types capable of holding object pointers */ +#ifdef __LP64__ +#define INTPTR_MIN INT64_MIN +#define INTPTR_MAX INT64_MAX +#define UINTPTR_MAX UINT64_MAX +#else +#define INTPTR_MIN INT32_MIN +#define INTPTR_MAX INT32_MAX +#define UINTPTR_MAX UINT32_MAX +#endif + +/* 7.18.2.5 Limits of greatest-width integer types */ +#define INTMAX_MIN INT64_MIN +#define INTMAX_MAX INT64_MAX +#define UINTMAX_MAX UINT64_MAX + +/* + * 7.18.3 Limits of other integer types. + * + * The following object-like macros specify the minimum and maximum limits + * of integer types corresponding to types specified in other standard + * header files. + */ + +/* Limits of ptrdiff_t */ +#define PTRDIFF_MIN INTPTR_MIN +#define PTRDIFF_MAX INTPTR_MAX + +/* Limits of sig_atomic_t */ +#define SIG_ATOMIC_MIN INT32_MIN +#define SIG_ATOMIC_MAX INT32_MAX + +/* Limits of size_t (also in limits.h) */ +#ifndef SIZE_MAX +#define SIZE_MAX UINTPTR_MAX +#endif + +/* Limits of wchar_t */ +#define WCHAR_MIN INT32_MIN +#define WCHAR_MAX INT32_MAX + +/* Limits of wint_t */ +#define WINT_MIN INT32_MIN +#define WINT_MAX INT32_MAX + +#endif /* __cplusplus || __STDC_LIMIT_MACROS */ + +#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) +/* + * 7.18.4 Macros for integer constants. + * + * The following function-like macros expand to integer constants + * suitable for initializing objects that have integer types corresponding + * to types defined in <stdint.h>. The argument in any instance of + * these macros shall be a decimal, octal, or hexadecimal constant with + * a value that does not exceed the limits for the corresponding type. + */ + +/* 7.18.4.1 Macros for minimum-width integer constants. */ +#define INT8_C(_c) (_c) +#define INT16_C(_c) (_c) +#define INT32_C(_c) (_c) +#define INT64_C(_c) __CONCAT(_c, LL) + +#define UINT8_C(_c) (_c) +#define UINT16_C(_c) (_c) +#define UINT32_C(_c) __CONCAT(_c, U) +#define UINT64_C(_c) __CONCAT(_c, ULL) + +/* 7.18.4.2 Macros for greatest-width integer constants. */ +#define INTMAX_C(_c) __CONCAT(_c, LL) +#define UINTMAX_C(_c) __CONCAT(_c, ULL) + +#endif /* __cplusplus || __STDC_CONSTANT_MACROS */ + +#endif /* _SYS_STDINT_H_ */ diff --git a/payloads/libpayload/libc/string.c b/payloads/libpayload/libc/string.c index 8c6ea99..cfa0b4a 100644 --- a/payloads/libpayload/libc/string.c +++ b/payloads/libpayload/libc/string.c @@ -32,6 +32,7 @@ #include <libpayload.h> #include <string.h> #include <ctype.h> +#include <inttypes.h> #include <errno.h> /** @@ -486,9 +487,9 @@ long atol(const char *nptr) * @return An unsigned integer representation of the string */ -unsigned long int strtoul(const char *ptr, char **endptr, int base) +unsigned long long int strtoull(const char *ptr, char **endptr, int base) { - int ret = 0; + unsigned long long int ret = 0; if (endptr != NULL) *endptr = (char *) ptr; @@ -535,6 +536,14 @@ unsigned long int strtoul(const char *ptr, char **endptr, int base) return ret; } +unsigned long int strtoul(const char *ptr, char **endptr, int base) +{ + unsigned long long val = strtoull(ptr, endptr, base); + if (val > UINT32_MAX) return UINT32_MAX; + return val; +} + + /** * Determine the number of leading characters in s that match characters in a * @param s A pointer to the string to analyse

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New patch to review: 193878d libpayload: EHCI registers are volatile
by Patrick Georgi 16 Aug '11

16 Aug '11

Patrick Georgi (patrick(a)georgi-clan.de) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/155 -gerrit commit 193878daff4270d483257bea167e324e95b3ddec Author: Patrick Georgi <patrick.georgi(a)secunet.com> Date: Tue Aug 16 15:47:15 2011 +0200 libpayload: EHCI registers are volatile Some gcc versions seem to honor volatile at different places in a struct declaration. Change-Id: I0df2a3fb2eff4cee8cc1b8ac15d9cd9b86178752 Signed-off-by: Patrick Georgi <patrick.georgi(a)secunet.com> --- payloads/libpayload/drivers/usb/ehci_private.h | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/payloads/libpayload/drivers/usb/ehci_private.h b/payloads/libpayload/drivers/usb/ehci_private.h index e63a81d..f4890cc 100644 --- a/payloads/libpayload/drivers/usb/ehci_private.h +++ b/payloads/libpayload/drivers/usb/ehci_private.h @@ -37,7 +37,7 @@ #define FLADJ 0x61 #define FLADJ_framelength(x) (((x)-59488)/16) -typedef union { +typedef volatile union { u32 val; volatile struct { unsigned long current_conn_status:1; @@ -62,7 +62,7 @@ typedef union { } __attribute__ ((packed)); } __attribute__ ((packed)) portsc_t; -typedef struct { +typedef volatile struct { u8 caplength; u8 res1; u16 hciversion; @@ -117,7 +117,7 @@ typedef struct { }; } __attribute__ ((packed)) hc_cap_t; -typedef struct { +typedef volatile struct { union { u32 usbcmd; volatile struct { @@ -174,7 +174,7 @@ typedef struct { portsc_t portsc[0]; } hc_op_t; -typedef struct { +typedef volatile struct { union { u32 next_qtd; struct { @@ -223,7 +223,7 @@ typedef struct { u32 bufptrs64[5]; } __attribute__ ((packed)) qtd_t; -typedef struct { +typedef volatile struct { union { u32 horiz_link_ptr; struct {

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Re: [coreboot] Hello! Tell me please, modern and inexpensive laptop or notebook that will support coreboot.
by bbsbill 16 Aug '11

16 Aug '11

get a second hand notebook At 2011-08-13 02:16:55,"yurzenkov Юрий Зеньков" <yurzenkov(a)gmail.com> wrote: >Laptop http://www.coreboot.org/Laptop are no longer on sale. > >-- >coreboot mailing list: coreboot(a)coreboot.org >http://www.coreboot.org/mailman/listinfo/coreboot

2 1

New patch to review: 2e32ef1 Add Python scripting to GDB.
by Marc Jones 16 Aug '11

16 Aug '11

Marc Jones (marcj303(a)gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/153 -gerrit commit 2e32ef156a8efa6886315c1803ce9d3186c7390c Author: Marc Jones <marcj303(a)gmail.com> Date: Mon Aug 15 15:37:11 2011 -0600 Add Python scripting to GDB. This allows GDB to run Python scripts. The Python build is dependant on the GDB build flag. Change-Id: Ie7fc8706deec41c804870415d3c79d225c98cd31 Signed-off-by: Marc Jones <marcj303(a)gmail.com> --- util/crossgcc/buildgcc | 78 +++++++++++++++++++++--- util/crossgcc/patches/gdb-7.2_pythonhome.patch | 27 ++++++++ 2 files changed, 95 insertions(+), 10 deletions(-) diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc index e58b23e..3a14e98 100755 --- a/util/crossgcc/buildgcc +++ b/util/crossgcc/buildgcc @@ -40,6 +40,8 @@ W32API_VERSION=3.17-2 W32API_VERSION_SHORT=3.17 MINGWRT_VERSION=3.18 IASL_VERSION=20110623 +PYTHON_VERSION=2.7 +EXPAT_VERSION=2.0.1 # archive locations GMP_ARCHIVE="ftp://ftp.gmplib.org/pub/gmp-${GMP_VERSION}/gmp-${GMP_VERSION}.tar.bz2" @@ -52,6 +54,8 @@ GDB_ARCHIVE="http://ftp.gnu.org/gnu/gdb/gdb-${GDB_VERSION}.tar.bz2" W32API_ARCHIVE="http://downloads.sourceforge.net/project/mingw/MinGW/BaseSystem/RuntimeLibr…" MINGWRT_ARCHIVE="http://downloads.sourceforge.net/project/mingw/MinGW/BaseSystem/RuntimeLibr…" IASL_ARCHIVE="http://www.acpica.org/download/acpica-unix-${IASL_VERSION}.tar.gz" +PYTHON_ARCHIVE="http://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}…" +EXPAT_ARCHIVE="http://downloads.sourceforge.net/sourceforge/expat/expat-${EXPAT_VERSION}.t…" GMP_DIR="gmp-${GMP_VERSION}" MPFR_DIR="mpfr-${MPFR_VERSION}" @@ -63,6 +67,8 @@ GDB_DIR="gdb-${GDB_VERSION}" W32API_DIR="w32api-${W32API_VERSION}-mingw32" MINGWRT_DIR="mingwrt-${MINGWRT_VERSION}-mingw32" IASL_DIR="acpica-unix-${IASL_VERSION}" +PYTHON_DIR="Python-${PYTHON_VERSION}" +EXPAT_DIR="expat-${EXPAT_VERSION}" SAVETEMPS=0 SKIPGDB=0 @@ -101,7 +107,7 @@ MAKE=`searchgnu make` || exit $? cleanup() { printf "Cleaning up temporary files... " - rm -rf build-* combined gcc-* gmp-* mpfr-* mpc-* libelf-* binutils-* gdb-* w32api-* mingwrt-* acpica-* + rm -rf build-* combined gcc-* gmp-* mpfr-* mpc-* libelf-* binutils-* gdb-* w32api-* mingwrt-* acpica-* python-* expat-* printf "${green}ok${NC}\n" } @@ -187,9 +193,13 @@ while true ; do done GDB_PACKAGE="GDB" +PYTHON_PACKAGE="PYTHON" +EXPAT_PACKAGE="EXPAT" if [ $SKIPGDB -eq 1 ]; then printf "Will skip GDB ... ${green}ok${NC}\n" GDB_PACKAGE="" + PYTHON_PACKAGE="" + EXPAT_PACKAGE="" fi MINGW_ARCHIVES="" @@ -223,7 +233,7 @@ fi printf "Downloading tar balls ... \n" mkdir -p tarballs -for ARCHIVE in $GMP_ARCHIVE $MPFR_ARCHIVE $MPC_ARCHIVE $LIBELF_ARCHIVE $GCC_ARCHIVE $BINUTILS_ARCHIVE $GDB_ARCHIVE $MINGW_ARCHIVES $IASL_ARCHIVE; do +for ARCHIVE in $GMP_ARCHIVE $MPFR_ARCHIVE $MPC_ARCHIVE $LIBELF_ARCHIVE $GCC_ARCHIVE $BINUTILS_ARCHIVE $GDB_ARCHIVE $MINGW_ARCHIVES $IASL_ARCHIVE $PYTHON_ARCHIVE $EXPAT_ARCHIVE; do FILE=`basename $ARCHIVE` printf " * $FILE " test -f tarballs/$FILE && printf "(cached)" || ( @@ -244,7 +254,7 @@ if [ "$TARGETARCH" = "i386-mingw32" ]; then fi printf "Unpacking and patching ... \n" -for PACKAGE in GMP MPFR MPC LIBELF GCC BINUTILS $GDB_PACKAGE $MINGW_PACKAGES IASL; do +for PACKAGE in GMP MPFR MPC LIBELF GCC BINUTILS $PYTHON_PACKAGE $EXPAT_PACKAGE $GDB_PACKAGE $MINGW_PACKAGES IASL; do archive=$PACKAGE"_ARCHIVE" archive=${!archive} dir=$PACKAGE"_DIR" @@ -258,7 +268,7 @@ for PACKAGE in GMP MPFR MPC LIBELF GCC BINUTILS $GDB_PACKAGE $MINGW_PACKAGES IAS for patch in patches/${!dir}_*.patch; do test -r $patch || continue printf " o `basename $patch`\n" - $PATCH -s -N -p0 < `echo $patch` + $PATCH -s -N -p0 < `echo $patch` || printf "\n${RED}Failed $patch.${red}\n" done ) done @@ -292,7 +302,7 @@ if [ `uname` = "Darwin" ]; then #rm .architecture_check.c .architecture_check.o fi -mkdir -p build-gmp build-mpfr build-mpc build-libelf build-binutils build-gcc +mkdir -p build-gmp build-mpfr build-mpc build-libelf build-binutils build-gcc build-python build-expat if [ $SKIPGDB -eq 0 ]; then mkdir -p build-gdb fi @@ -346,6 +356,10 @@ test -r build-mpfr/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok test -r build-mpfr/.failed && exit 1 fi +# Remove -pedantic. It is used by GMP and MPFR, but causes warning and +# errors for C98/C99 stuff in GCC, GDB, and etc. +HOSTCFLAGS=$(echo $HOSTCFLAGS | sed -e 's/-pedantic//') + if [ -f build-mpc/.success ]; then printf "Skipping MPC as it is already built\n" else @@ -433,6 +447,47 @@ test -r build-gcc/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok$ test -r build-gcc/.failed && exit 1 fi +if [ -f build-expat/.success ]; then + printf "Skipping EXPAT as it is already built\n" +elif [ $SKIPGDB -eq 1 ]; then + printf "Skipping EXPAT as requested by command line (skip GDB)\n" +else +printf "Building EXPAT ${EXPAT_VERSION} ... " +( + cd build-expat + export PATH=$PATH:$DESTDIR$TARGETDIR/bin + rm -f .failed + CFLAGS="$HOSTCFLAGS" ../${EXPAT_DIR}/configure --disable-shared \ + --prefix=$TARGETDIR --target=${TARGETARCH} || touch .failed + $MAKE || touch .failed + $MAKE install DESTDIR=$DESTDIR || touch .failed + if [ ! -f .failed ]; then touch .success; fi +) &> build-expat/crossgcc-build.log +test -r build-expat/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n" +test -r build-expat/.failed && exit 1 +fi + + +if [ -f build-python/.success ]; then + printf "Skipping PYTHON as it is already built\n" +elif [ $SKIPGDB -eq 1 ]; then + printf "Skipping PYTHON as requested by command line (skip GDB)\n" +else +printf "Building PYTHON ${PYTHON_VERSION} ... " +( + cd build-python + export PATH=$PATH:$DESTDIR$TARGETDIR/bin + rm -f .failed + CFLAGS="$HOSTCFLAGS" ../${PYTHON_DIR}/configure --prefix=$TARGETDIR \ + --target=${TARGETARCH} || touch .failed + $MAKE $JOBS || touch .failed + $MAKE install DESTDIR=$DESTDIR || touch .failed + if [ ! -f .failed ]; then touch .success; fi +) &> build-gdb/crossgcc-build.log +test -r build-python/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n" +test -r build-python/.failed && exit 1 +fi + if [ -f build-gdb/.success ]; then printf "Skipping GDB as it is already built\n" elif [ $SKIPGDB -eq 1 ]; then @@ -441,10 +496,13 @@ else printf "Building GDB ${GDB_VERSION} ... " ( cd build-gdb - export PATH=$PATH:$DESTDIR$TARGETDIR/bin + export PATH=$DESTDIR$TARGETDIR/bin:$PATH + export PYTHONHOME=$DESTDIR$TARGETDIR rm -f .failed - CFLAGS="$HOSTCFLAGS" ../gdb-${GDB_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \ - --without-python --disable-werror --disable-nls + LDFLAGS="-Wl,-rpath,\$\$ORIGIN/../lib/ -L$DESTDIR$TARGETDIR/lib -lpthread -ldl -lutil"\ + CFLAGS="$HOSTCFLAGS -I$DESTDIR$TARGETDIR/include" ../gdb-${GDB_VERSION}/configure \ + --prefix=$TARGETDIR --target=${TARGETARCH} \ + --disable-werror --disable-nls $MAKE $JOBS || touch .failed $MAKE install DESTDIR=$DESTDIR || touch .failed if [ ! -f .failed ]; then touch .success; fi @@ -480,6 +538,8 @@ if [ $SAVETEMPS -eq 0 ]; then rm -rf ${BINUTILS_DIR} build-binutils rm -rf ${GCC_DIR} build-gcc rm -rf ${GDB_DIR} build-gdb + rm -rf ${EXPAT_DIR} build-expat + rm -rf ${PYTHON_DIR} build-python rm -rf ${IASL_DIR} printf "${green}ok${NC}\n" else @@ -487,5 +547,3 @@ else fi printf "\n${green}You can now run your $TARGETARCH cross toolchain from $TARGETDIR.${NC}\n" - - diff --git a/util/crossgcc/patches/gdb-7.2_pythonhome.patch b/util/crossgcc/patches/gdb-7.2_pythonhome.patch new file mode 100644 index 0000000..26be271 --- /dev/null +++ b/util/crossgcc/patches/gdb-7.2_pythonhome.patch @@ -0,0 +1,27 @@ +--- /tmp/gdb-7.2/gdb/python/python.c 2010-08-09 21:22:59.000000000 +0200 ++++ gdb-7.2/gdb/python/python.c 2010-10-28 15:31:35.000000000 +0200 +@@ -28,6 +28,7 @@ + #include "value.h" + #include "language.h" + #include "exceptions.h" ++#include <libgen.h> + + #include <ctype.h> + +@@ -684,6 +685,16 @@ + SLASH_STRING, "python", NULL)); + #endif + ++ ++ char readlinkbuffer[BUFSIZ]; ++ int readlinks = readlink("/proc/self/exe", readlinkbuffer, BUFSIZ - 1); ++ readlinkbuffer[readlinks] = 0; ++ char *executeablepath = dirname(readlinkbuffer); ++ char *pythonhome = malloc(strlen(executeablepath) + strlen("/../") + 2); ++ strcpy(pythonhome, executeablepath); ++ strcat(pythonhome, "/../"); ++ setenv("PYTHONHOME", pythonhome, 1); ++ + Py_Initialize (); + PyEval_InitThreads (); +

1 0

Re: [coreboot] Video card bios project
by Idwer Vollering 15 Aug '11

15 Aug '11

2011/8/15 dove - railing <doverailing(a)gmail.com>: > Please tell if you interested in doing this project, leaving aside the money > issues. Please use "reply to all", thanks in advance. Idwer > > Regards > > > Meeku > > On Sun, Aug 14, 2011 at 6:49 PM, Idwer Vollering <vidwer(a)gmail.com> wrote: >> >> 2011/8/2 dove - railing <doverailing(a)gmail.com>: >> > If I said I am prepared to pay for it, what are you going to charge for >> > doing this project? >> >> Sorry, I have no idea what (amount of money) to charge, nor how much >> work it will be. >> Others can most likely provide a better/more satisfying answer. >> >> Idwer > >

1 0

[PATCH] ASRock E350M1: enable superio hardware monitor access
by perh52＠runbox.com 15 Aug '11

15 Aug '11

This patch enables access to the registers of the hardware monitor logical device in the superio via isa ports 0x295/0x296. Previously this was not enabled in the SB8xx LPC device. This is required for initialisation in init_hwm() in src/superio/winbond/w83627hf/superio.c and also by OS-level sensor monitoring such as lm-sensors to access temperature, fan monitoring and control and voltage registers. It might be necessary to enable this code for other superio devices using this register access method. The device in the Asrock E350M1 is a Nuvotech NCT5572 and shows family resemblance to NCT6775. But one of the 3 fan rpms shows zero. Does anyone have the exact 5572 datasheet? Signed-off-by: Per Hansen <perh52(a)runbox.com> diff --git a/src/vendorcode/amd/cimx/sb800/SBPOR.c b/src/vendorcode/amd/cimx/sb800/SBPOR.c index 33d09d6..6400f76 100644 --- a/src/vendorcode/amd/cimx/sb800/SBPOR.c +++ b/src/vendorcode/amd/cimx/sb800/SBPOR.c @@ -60,6 +60,10 @@ const static REG8MASK sbPorInitPciTable[] = // LPC Device (Bus 0, Dev 20, Func 3) {0x00, LPC_BUS_DEV_FUN, 0}, {SB_LPC_REG48, 0x00, BIT0 + BIT1 + BIT2}, +#if CONFIG_SUPERIO_WINBOND_W83627HF == 1 + {SB_LPC_REG48 + 3, 0xFF, BIT0}, // Wide IO Port 1: enable for superio access (base addr in SB_LPC_REG66[15:0]) + {SB_LPC_REG74, 0xFF, BIT2}, // Wide IO Port 1: set width. REG74[2]=0 for 512 bytes, =1 for 16 bytes +#endif {SB_LPC_REG7C, 0x00, BIT0 + BIT2}, {SB_LPC_REGBB, 0xFF, BIT3 + BIT4 + BIT5}, // A12 set 0xBB [5:3] = 111 to improve SPI timing margin. @@ -200,6 +204,12 @@ sbPowerOnInit ( // Set Build option into SB WritePCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG64, AccWidthUint16 | S3_SAVE, &(pConfig->BuildParameters.SioPmeBaseAddress)); +#if CONFIG_SUPERIO_WINBOND_W83627HF == 1 +// Set Wide IO Port 1 base address to allow access to superio HWM registers via 0x295/0x296. +// Enabled above in SB_LPC_REG48[24] and SB_LPC_REG74[2]. + const unsigned int p1baseaddr = 0x0290; // if width=16 require 16 byte alignment + WritePCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG66, AccWidthUint16 | S3_SAVE, &p1baseaddr); +#endif RWPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REGA0, AccWidthUint32 | S3_SAVE, 0x001F, (pConfig->BuildParameters.SpiRomBaseAddress)); RWPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG9C, AccWidthUint32 | S3_SAVE, 0, (pConfig->BuildParameters.GecShadowRomBase + 1)); // Enabled SMBUS0/SMBUS1 (ASF) Base Address @@ -354,4 +364,4 @@ sbPowerOnInit ( // Set PMx88[5]to enable LdtStp# output to do the C3 or FidVid transation RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG88, AccWidthUint8, 0xFF, BIT5); -} \ No newline at end of file +}

2 1

New patch to review: 21b1ac9 Add automatic SMBIOS table generation
by Sven Schnelle 15 Aug '11

15 Aug '11

Sven Schnelle (svens(a)stackframe.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/152 -gerrit commit 21b1ac93f1fce25d7a8b9a76695d50ef9601e629 Author: Sven Schnelle <svens(a)stackframe.org> Date: Sun Aug 14 20:56:34 2011 +0200 Add automatic SMBIOS table generation Change-Id: I0ae16dda8969638a8f70fe1d2e29e992aef3a834 Signed-off-by: Sven Schnelle <svens(a)stackframe.org> --- Makefile.inc | 1 + src/Kconfig | 14 ++- src/arch/x86/boot/Makefile.inc | 1 + src/arch/x86/boot/smbios.c | 239 +++++++++++++++++++++++++ src/arch/x86/boot/tables.c | 23 +++- src/include/cbmem.h | 1 + src/include/smbios.h | 168 +++++++++++++++++ src/lib/cbmem.c | 1 + src/mainboard/getac/p470/acpi_tables.c | 10 - src/mainboard/getac/p470/dmi.h | 31 ---- src/mainboard/ibase/mb899/acpi_tables.c | 10 - src/mainboard/ibase/mb899/dmi.h | 29 --- src/mainboard/intel/d945gclf/acpi_tables.c | 10 - src/mainboard/intel/d945gclf/dmi.h | 29 --- src/mainboard/iwave/iWRainbowG6/acpi_tables.c | 10 - src/mainboard/iwave/iWRainbowG6/dmi.h | 34 ---- src/mainboard/kontron/986lcd-m/acpi_tables.c | 10 - src/mainboard/kontron/986lcd-m/dmi.h | 29 --- src/mainboard/lenovo/t60/acpi_tables.c | 10 - src/mainboard/lenovo/x60/acpi_tables.c | 10 - src/mainboard/roda/rk886ex/acpi_tables.c | 10 - src/mainboard/roda/rk886ex/dmi.h | 29 --- src/mainboard/via/vt8454c/acpi_tables.c | 5 - src/mainboard/via/vt8454c/dmi.h | 29 --- 24 files changed, 446 insertions(+), 297 deletions(-) diff --git a/Makefile.inc b/Makefile.inc index 89467db..2cc547a 100644 --- a/Makefile.inc +++ b/Makefile.inc @@ -128,6 +128,7 @@ $(obj)/build.h: .xcompile printf "#define COREBOOT_VERSION \"$(KERNELVERSION)\"\n" >> $(obj)/build.ht printf "#define COREBOOT_EXTRA_VERSION \"$(COREBOOT_EXTRA_VERSION)\"\n" >> $(obj)/build.ht printf "#define COREBOOT_BUILD \"`LANG= date`\"\n" >> $(obj)/build.ht + printf "#define COREBOOT_DMI_DATE \"`LANG= date +"%m/%d/%Y"`\"\n" >> $(obj)/build.ht printf "\n" >> $(obj)/build.ht printf "#define COREBOOT_COMPILER \"$(shell LANG= $(CC) --version | head -n1)\"\n" >> $(obj)/build.ht printf "#define COREBOOT_ASSEMBLER \"$(shell LANG= $(AS) --version | head -n1)\"\n" >> $(obj)/build.ht diff --git a/src/Kconfig b/src/Kconfig index 7b4f487..270b499 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -87,7 +87,7 @@ config SCONFIG_GENPARSER help Enable this option if you are working on the sconfig device tree parser and made changes to sconfig.l and - sconfig.y. + sconfig.y. Otherwise, say N. config USE_OPTION_TABLE @@ -304,6 +304,10 @@ config GENERATE_PIRQ_TABLE bool default HAVE_PIRQ_TABLE +config GENERATE_SMBIOS_TABLES + bool + default y + menu "System tables" config WRITE_HIGH_TABLES @@ -342,6 +346,14 @@ config GENERATE_PIRQ_TABLE If unsure, say Y. +config GENERATE_SMBIOS_TABLES + bool "Generate SMBIOS tables" + default y + help + Generate SMBIOS tables for this board. + + If unsure, say Y. + endmenu menu "Payload" diff --git a/src/arch/x86/boot/Makefile.inc b/src/arch/x86/boot/Makefile.inc index d4a377f..0b448ad 100644 --- a/src/arch/x86/boot/Makefile.inc +++ b/src/arch/x86/boot/Makefile.inc @@ -6,6 +6,7 @@ ramstage-y += tables.c ramstage-$(CONFIG_GENERATE_MP_TABLE) += mpspec.c ramstage-$(CONFIG_GENERATE_PIRQ_TABLE) += pirq_routing.c ramstage-$(CONFIG_GENERATE_ACPI_TABLES) += acpi.c +ramstage-$(CONFIG_GENERATE_SMBIOS_TABLES) += smbios.c ramstage-$(CONFIG_GENERATE_ACPI_TABLES) += acpigen.c ramstage-$(CONFIG_HAVE_ACPI_RESUME) += wakeup.S diff --git a/src/arch/x86/boot/smbios.c b/src/arch/x86/boot/smbios.c new file mode 100644 index 0000000..08560bb --- /dev/null +++ b/src/arch/x86/boot/smbios.c @@ -0,0 +1,239 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Sven Schnelle <svens(a)stackframe.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of + * the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#include <stdlib.h> +#include <string.h> +#include <smbios.h> +#include <console/console.h> +#include <build.h> + +static u8 smbios_checksum(u8 *p, u32 length) +{ + u8 ret = 0; + while (length--) + ret += *p++; + return -ret; +} + + +static int smbios_add_string(char *start, const char *str) +{ + int i = 1; + char *p = start; + + for(;;) { + if (!*p) { + strcpy(p, str); + p += strlen(str) + 1; + *p = '\0'; + return i; + } + + if (!strcmp(p, str)) + return i; + p += strlen(p)+1; + i++; + } +} + +static int smbios_string_table_len(char *start) +{ + char *p = start; + int i, len = 0; + + while(*p) { + i = strlen(p) + 1; + p += i; + len += i; + } + return len + 1; +} + +static int smbios_write_type0(unsigned long *current, int handle) +{ + struct smbios_type0 *t = (struct smbios_type0 *)*current; + int len = sizeof(struct smbios_type0); + + memset(t, 0, sizeof(struct smbios_type0)); + t->type = SMBIOS_BIOS_INFORMATION; + t->handle = handle; + t->length = len - 2; + t->vendor = smbios_add_string(t->eos, "coreboot"); + t->bios_release_date = smbios_add_string(t->eos, COREBOOT_DMI_DATE); + t->bios_version = smbios_add_string(t->eos, COREBOOT_VERSION); + + t->bios_rom_size = (CONFIG_ROM_SIZE / 65535)-1; + t->system_bios_major_release = 4; + t->bios_characteristics = + BIOS_CHARACTERISTICS_PCI_SUPPORTED | \ + BIOS_CHARACTERISTICS_PC_CARD | \ + BIOS_CHARACTERISTICS_SELECTABLE_BOOT | \ + BIOS_CHARACTERISTICS_UPGRADEABLE; + +#if CONFIG_GENERATE_ACPI_TABLES + t->bios_characteristics_ext1 = BIOS_EXT1_CHARACTERISTICS_ACPI; +#endif + t->bios_characteristics_ext2 = BIOS_EXT2_CHARACTERISTICS_TARGET; + + len = t->length + smbios_string_table_len(t->eos); + *current += len; + return len; +} + +static int smbios_write_type1(unsigned long *current, int handle) +{ + struct smbios_type1 *t = (struct smbios_type1 *)*current; + int len = sizeof(struct smbios_type1); + + memset(t, 0, sizeof(struct smbios_type1)); + t->type = SMBIOS_SYSTEM_INFORMATION; + t->handle = handle; + t->length = len - 2; + t->manufacturer = smbios_add_string(t->eos, CONFIG_MAINBOARD_VENDOR); + t->product_name = smbios_add_string(t->eos, CONFIG_MAINBOARD_PART_NUMBER); + len = t->length + smbios_string_table_len(t->eos); + *current += len; + return len; +} + +static int smbios_write_type3(unsigned long *current, int handle) +{ + struct smbios_type3 *t = (struct smbios_type3 *)*current; + int len = sizeof(struct smbios_type3); + + memset(t, 0, sizeof(struct smbios_type3)); + t->type = SMBIOS_SYSTEM_ENCLOSURE; + t->handle = handle; + t->length = len - 2; + t->manufacturer = smbios_add_string(t->eos, CONFIG_MAINBOARD_VENDOR); + t->bootup_state = SMBIOS_STATE_SAFE; + t->power_supply_state = SMBIOS_STATE_SAFE; + t->thermal_state = SMBIOS_STATE_SAFE; + t->_type = 2; + t->security_status = SMBIOS_STATE_SAFE; + len = t->length + smbios_string_table_len(t->eos); + *current += len; + return len; +} + +static int smbios_write_type4(unsigned long *current, int handle) +{ + struct smbios_type4 *t = (struct smbios_type4 *)*current; + int len = sizeof(struct smbios_type4); + + memset(t, 0, sizeof(struct smbios_type4)); + t->type = SMBIOS_PROCESSOR_INFORMATION; + t->handle = handle; + t->length = len - 2; + t->processor_manufacturer = smbios_add_string(t->eos, "Intel"); + t->processor_family = 1; + t->processor_type = 3; + t->core_count = 1; + t->l1_cache_handle = 0xffff; + t->l2_cache_handle = 0xffff; + t->l3_cache_handle = 0xffff; + t->processor_upgrade = 1; + len = t->length + smbios_string_table_len(t->eos); + *current += len; + return len; +} + +static int smbios_write_type16(unsigned long *current, int handle) +{ + struct smbios_type16 *t = (struct smbios_type16 *)*current; + int len = sizeof(struct smbios_type16); + + memset(t, 0, sizeof(struct smbios_type16)); + t->type = SMBIOS_PHYS_MEMORY_ARRAY; + t->handle = handle; + t->length = len - 2; + t->location = 2; /* Unknown */ + t->use = 3; /* System memory */ + t->memory_error_correction = 6; + *current += len; + return len; +} + +static int smbios_write_type32(unsigned long *current, int handle) +{ + struct smbios_type32 *t = (struct smbios_type32 *)*current; + int len = sizeof(struct smbios_type32); + + memset(t, 0, sizeof(struct smbios_type32)); + t->type = SMBIOS_SYSTEM_BOOT_INFORMATION; + t->handle = handle; + t->length = len - 2; + *current += len; + return len; +} + +static int smbios_write_type127(unsigned long *current, int handle) +{ + struct smbios_type127 *t = (struct smbios_type127 *)*current; + int len = sizeof(struct smbios_type127); + + memset(t, 0, sizeof(struct smbios_type127)); + t->type = SMBIOS_END_OF_TABLE; + t->handle = handle; + t->length = len - 2; + *current += len; + return len; +} + +unsigned long smbios_write_tables(unsigned long current) +{ + struct smbios_entry *se; + unsigned long tables; + int len, handle = 0; + + current = ALIGN(current, 16); + printk(BIOS_DEBUG, "%s: %08lx\n", __func__, current); + + se = (struct smbios_entry *)current; + current += sizeof(struct smbios_entry); + current = ALIGN(current, 16); + + tables = current; + len = smbios_write_type0(&current, handle++); + len += smbios_write_type1(&current, handle++); + len += smbios_write_type3(&current, handle++); + len += smbios_write_type4(&current, handle++); + len += smbios_write_type16(&current, handle++); + len += smbios_write_type32(&current, handle++); + len += smbios_write_type127(&current, handle++); + + + memset(se, 0, sizeof(struct smbios_entry)); + memcpy(se->anchor, "_SM_", 4); + se->length = sizeof(struct smbios_entry); + se->major_version = 2; + se->minor_version = 7; + se->max_struct_size = 24; + se->struct_count = handle; + memcpy(se->intermediate_anchor_string, "_DMI_", 5); + + se->struct_table_address = (u32)tables; + se->struct_table_length = len; + + se->intermediate_checksum = smbios_checksum((u8 *)se + 0x10, sizeof(struct smbios_entry) - 0x10); + se->checksum = smbios_checksum((u8 *)se, sizeof(struct smbios_entry)); + return current; +} diff --git a/src/arch/x86/boot/tables.c b/src/arch/x86/boot/tables.c index d816e76..cf207fe 100644 --- a/src/arch/x86/boot/tables.c +++ b/src/arch/x86/boot/tables.c @@ -31,6 +31,7 @@ #include <cpu/x86/multiboot.h> #include <cbmem.h> #include <lib.h> +#include <smbios.h> uint64_t high_tables_base = 0; uint64_t high_tables_size; @@ -120,7 +121,7 @@ struct lb_memory *write_tables(void) #endif /* CONFIG_GENERATE_MP_TABLE */ #if CONFIG_GENERATE_ACPI_TABLES == 1 -#define MAX_ACPI_SIZE (47 * 1024) +#define MAX_ACPI_SIZE (45 * 1024) post_code(0x9c); /* Write ACPI tables to F segment and high tables area */ @@ -178,7 +179,27 @@ struct lb_memory *write_tables(void) } #endif +#define MAX_SMBIOS_SIZE 2048 +#if CONFIG_GENERATE_SMBIOS_TABLES + high_table_pointer = (unsigned long)cbmem_add(CBMEM_ID_SMBIOS, MAX_SMBIOS_SIZE); + if (high_table_pointer) { + unsigned long new_high_table_pointer; + new_high_table_pointer = smbios_write_tables(high_table_pointer); + rom_table_end = ALIGN(rom_table_end, 16); + memcpy((void *)rom_table_end, (void *)high_table_pointer, sizeof(struct smbios_entry)); + + if (new_high_table_pointer > ( high_table_pointer + MAX_SMBIOS_SIZE)) { + printk(BIOS_ERR, "ERROR: Increase SMBIOS size\n"); + } + printk(BIOS_DEBUG, "SMBIOS tables: %ld bytes.\n", + new_high_table_pointer - high_table_pointer); + } else { + unsigned long new_rom_table_end = smbios_write_tables(rom_table_end); + printk(BIOS_DEBUG, "SMBIOS size %ld bytes\n", new_rom_table_end - rom_table_end); + rom_table_end = ALIGN(new_rom_table_end, 16); + } +#endif #define MAX_COREBOOT_TABLE_SIZE (8 * 1024) post_code(0x9d); diff --git a/src/include/cbmem.h b/src/include/cbmem.h index d9ec93c..7c5ec07 100644 --- a/src/include/cbmem.h +++ b/src/include/cbmem.h @@ -38,6 +38,7 @@ extern uint64_t high_tables_base, high_tables_size; #define CBMEM_ID_PIRQ 0x49525154 #define CBMEM_ID_MPTABLE 0x534d5054 #define CBMEM_ID_RESUME 0x5245534d +#define CBMEM_ID_SMBIOS 0x534d4254 #define CBMEM_ID_NONE 0x00000000 void cbmem_initialize(void); diff --git a/src/include/smbios.h b/src/include/smbios.h new file mode 100644 index 0000000..42a5f87 --- /dev/null +++ b/src/include/smbios.h @@ -0,0 +1,168 @@ +#ifndef SMBIOS_H +#define SMBIOS_H + +#include <types.h> + +unsigned long smbios_write_tables(unsigned long start); + +#define BIOS_CHARACTERISTICS_PCI_SUPPORTED (1 << 7) +#define BIOS_CHARACTERISTICS_PC_CARD (1 << 8) +#define BIOS_CHARACTERISTICS_PNP (1 << 9) +#define BIOS_CHARACTERISTICS_APM (1 << 10) +#define BIOS_CHARACTERISTICS_UPGRADEABLE (1 << 11) +#define BIOS_CHARACTERISTICS_SHADOW (1 << 12) +#define BIOS_CHARACTERISTICS_BOOT_FROM_CD (1 << 15) +#define BIOS_CHARACTERISTICS_SELECTABLE_BOOT (1 << 16) +#define BIOS_CHARACTERISTICS_BIOS_SOCKETED (1 << 17) + +#define BIOS_EXT1_CHARACTERISTICS_ACPI (1 << 0) +#define BIOS_EXT2_CHARACTERISTICS_TARGET (1 << 2) + +#define SMBIOS_STATE_SAFE 3 +typedef enum { + SMBIOS_BIOS_INFORMATION=0, + SMBIOS_SYSTEM_INFORMATION=1, + SMBIOS_SYSTEM_ENCLOSURE=3, + SMBIOS_PROCESSOR_INFORMATION=4, + SMBIOS_CACHE_INFORMATION=7, + SMBIOS_SYSTEM_SLOTS=9, + SMBIOS_PHYS_MEMORY_ARRAY=16, + SMBIOS_MEMORY_DEVICE=17, + SMBIOS_MEMORY_ARRAY_MAPPED_ADDRESS=19, + SMBIOS_SYSTEM_BOOT_INFORMATION=32, + SMBIOS_END_OF_TABLE=127, +} smbios_struct_type_t; + +struct smbios_entry { + u8 anchor[4]; + u8 checksum; + u8 length; + u8 major_version; + u8 minor_version; + u16 max_struct_size; + u8 entry_point_rev; + u8 formwatted_area[5]; + u8 intermediate_anchor_string[5]; + u8 intermediate_checksum; + u16 struct_table_length; + u32 struct_table_address; + u16 struct_count; + u8 smbios_bcd_revision; +} __attribute__((packed)); + +struct smbios_type0 { + u8 type; + u8 length; + u16 handle; + u8 vendor; + u8 bios_version; + u16 bios_start_segment; + u8 bios_release_date; + u8 bios_rom_size; + u64 bios_characteristics; + u8 bios_characteristics_ext1; + u8 bios_characteristics_ext2; + u8 system_bios_major_release; + u8 system_bios_minor_release; + u8 ec_major_release; + u8 ec_minor_release; + char eos[2]; +} __attribute__((packed)); + +struct smbios_type1 { + u8 type; + u8 length; + u16 handle; + u8 manufacturer; + u8 product_name; + u8 version; + u8 serial_number; + u8 uuid[16]; + u8 wakeup_type; + u8 sku; + u8 family; + char eos[2]; +} __attribute__((packed)); + +struct smbios_type3 { + u8 type; + u8 length; + u16 handle; + u8 manufacturer; + u8 _type; + u8 version; + u8 serial_number; + u8 asset_tag_number; + u8 bootup_state; + u8 power_supply_state; + u8 thermal_state; + u8 security_status; + u32 oem_defined; + u8 height; + u8 number_of_power_cords; + u8 element_count; + u8 element_record_length; + char eos[2]; +} __attribute__((packed)); + +struct smbios_type4 { + u8 type; + u8 length; + u16 handle; + u8 socket_designation; + u8 processor_type; + u8 processor_family; + u8 processor_manufacturer; + u64 processor_id; + u8 processor_version; + u8 voltage; + u16 external_clock; + u16 max_speed; + u16 current_speed; + u8 status; + u8 processor_upgrade; + u16 l1_cache_handle; + u16 l2_cache_handle; + u16 l3_cache_handle; + u8 serial_number; + u8 asset_tag; + u8 part_number; + u8 core_count; + u8 core_enabled; + u8 thread_count; + u16 processor_characteristics; + u16 processor_family2; + char eos[2]; +} __attribute__((packed)); + +struct smbios_type16 { + u8 type; + u8 length; + u16 handle; + u8 location; + u8 use; + u8 memory_error_correction; + u32 maximum_capacity; + u16 memory_error_information_handle; + u16 number_of_memory_devices; + u64 extended_maximum_capacity; + char eos[2]; +} __attribute__((packed)); + +struct smbios_type32 { + u8 type; + u8 length; + u16 handle; + u8 reserved[6]; + u8 boot_status; + u8 eos[2]; +} __attribute__((packed)); + +struct smbios_type127 { + u8 type; + u8 length; + u16 handle; + u8 eos[2]; +} __attribute__((packed)); + +#endif diff --git a/src/lib/cbmem.c b/src/lib/cbmem.c index 5417ab8..eecefcd 100644 --- a/src/lib/cbmem.c +++ b/src/lib/cbmem.c @@ -229,6 +229,7 @@ void cbmem_list(void) case CBMEM_ID_PIRQ: printk(BIOS_DEBUG, "IRQ TABLE "); break; case CBMEM_ID_MPTABLE: printk(BIOS_DEBUG, "SMP TABLE "); break; case CBMEM_ID_RESUME: printk(BIOS_DEBUG, "ACPI RESUME"); break; + case CBMEM_ID_SMBIOS: printk(BIOS_DEBUG, "SMBIOS "); break; default: printk(BIOS_DEBUG, "%08x ", cbmem_toc[i].id); } printk(BIOS_DEBUG, "%08llx ", cbmem_toc[i].base); diff --git a/src/mainboard/getac/p470/acpi_tables.c b/src/mainboard/getac/p470/acpi_tables.c index 649dff6..46e7b88 100644 --- a/src/mainboard/getac/p470/acpi_tables.c +++ b/src/mainboard/getac/p470/acpi_tables.c @@ -29,7 +29,6 @@ #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> -#include "dmi.h" extern unsigned char AmlCode[]; @@ -355,15 +354,6 @@ unsigned long write_acpi_tables(unsigned long start) ALIGN_CURRENT; printk(BIOS_DEBUG, "current = %lx\n", current); - - printk(BIOS_DEBUG, "ACPI: * DMI (Linux workaround)\n"); - memcpy((void *)0xfff80, dmi_table, DMI_TABLE_SIZE); -#if CONFIG_WRITE_HIGH_TABLES == 1 - memcpy((void *)current, dmi_table, DMI_TABLE_SIZE); - current += DMI_TABLE_SIZE; - ALIGN_CURRENT; -#endif - printk(BIOS_INFO, "ACPI: done.\n"); return current; } diff --git a/src/mainboard/getac/p470/dmi.h b/src/mainboard/getac/p470/dmi.h deleted file mode 100644 index fde4d8a..0000000 --- a/src/mainboard/getac/p470/dmi.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of - * the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#define DMI_TABLE_SIZE 0x55 - -static const u8 dmi_table[DMI_TABLE_SIZE] = { - 0x5f, 0x53, 0x4d, 0x5f, 0x29, 0x1f, 0x02, 0x03, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x5f, 0x44, 0x4d, 0x49, 0x5f, 0x61, 0x35, 0x00, 0xa0, 0xff, 0x0f, 0x00, 0x01, 0x00, 0x23, 0x00, - 0x00, 0x14, 0x00, 0x00, 0x01, 0x02, 0x00, 0xe0, 0x03, 0x07, 0x90, 0xde, 0xcb, 0x7f, 0x00, 0x00, - 0x00, 0x00, 0x37, 0x01, 0x63, 0x6f, 0x72, 0x65, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x73, 0x20, - 0x47, 0x6d, 0x62, 0x48, 0x00, 0x32, 0x2e, 0x30, 0x00, 0x30, 0x33, 0x2f, 0x31, 0x33, 0x2f, 0x32, - 0x30, 0x30, 0x38, 0x00, 0x00 -}; diff --git a/src/mainboard/ibase/mb899/acpi_tables.c b/src/mainboard/ibase/mb899/acpi_tables.c index 0089e21..dbe1e91 100644 --- a/src/mainboard/ibase/mb899/acpi_tables.c +++ b/src/mainboard/ibase/mb899/acpi_tables.c @@ -28,7 +28,6 @@ #include <device/pci.h> #include <device/pci_ids.h> #include <cpu/x86/msr.h> -#include "dmi.h" extern const unsigned char AmlCode[]; #if CONFIG_HAVE_ACPI_SLIC @@ -258,15 +257,6 @@ unsigned long write_acpi_tables(unsigned long start) ALIGN_CURRENT; printk(BIOS_DEBUG, "current = %lx\n", current); - - printk(BIOS_DEBUG, "ACPI: * DMI (Linux workaround)\n"); - memcpy((void *)0xfff80, dmi_table, DMI_TABLE_SIZE); -#if CONFIG_WRITE_HIGH_TABLES == 1 - memcpy((void *)current, dmi_table, DMI_TABLE_SIZE); - current += DMI_TABLE_SIZE; - ALIGN_CURRENT; -#endif - printk(BIOS_INFO, "ACPI: done.\n"); return current; } diff --git a/src/mainboard/ibase/mb899/dmi.h b/src/mainboard/ibase/mb899/dmi.h deleted file mode 100644 index 96b5873..0000000 --- a/src/mainboard/ibase/mb899/dmi.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define DMI_TABLE_SIZE 0x55 - -static u8 dmi_table[DMI_TABLE_SIZE] = { - 0x5f, 0x53, 0x4d, 0x5f, 0x29, 0x1f, 0x02, 0x03, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x5f, 0x44, 0x4d, 0x49, 0x5f, 0x61, 0x35, 0x00, 0xa0, 0xff, 0x0f, 0x00, 0x01, 0x00, 0x23, 0x00, - 0x00, 0x14, 0x00, 0x00, 0x01, 0x02, 0x00, 0xe0, 0x03, 0x07, 0x90, 0xde, 0xcb, 0x7f, 0x00, 0x00, - 0x00, 0x00, 0x37, 0x01, 0x63, 0x6f, 0x72, 0x65, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x73, 0x20, - 0x47, 0x6d, 0x62, 0x48, 0x00, 0x32, 0x2e, 0x30, 0x00, 0x30, 0x33, 0x2f, 0x31, 0x33, 0x2f, 0x32, - 0x30, 0x30, 0x38, 0x00, 0x00 -}; diff --git a/src/mainboard/intel/d945gclf/acpi_tables.c b/src/mainboard/intel/d945gclf/acpi_tables.c index bc0a790..f7e13e9 100644 --- a/src/mainboard/intel/d945gclf/acpi_tables.c +++ b/src/mainboard/intel/d945gclf/acpi_tables.c @@ -28,7 +28,6 @@ #include <device/pci_ids.h> #include <cpu/x86/msr.h> #include <arch/ioapic.h> -#include "dmi.h" extern const unsigned char AmlCode[]; #if CONFIG_HAVE_ACPI_SLIC @@ -245,15 +244,6 @@ unsigned long write_acpi_tables(unsigned long start) acpi_add_table(rsdp, ssdt); printk(BIOS_DEBUG, "current = %lx\n", current); - - printk(BIOS_DEBUG, "ACPI: * DMI (Linux workaround)\n"); - memcpy((void *)0xfff80, dmi_table, DMI_TABLE_SIZE); -#if CONFIG_WRITE_HIGH_TABLES == 1 - memcpy((void *)current, dmi_table, DMI_TABLE_SIZE); - current += DMI_TABLE_SIZE; - ALIGN_CURRENT; -#endif - printk(BIOS_INFO, "ACPI: done.\n"); return current; } diff --git a/src/mainboard/intel/d945gclf/dmi.h b/src/mainboard/intel/d945gclf/dmi.h deleted file mode 100644 index 96b5873..0000000 --- a/src/mainboard/intel/d945gclf/dmi.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define DMI_TABLE_SIZE 0x55 - -static u8 dmi_table[DMI_TABLE_SIZE] = { - 0x5f, 0x53, 0x4d, 0x5f, 0x29, 0x1f, 0x02, 0x03, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x5f, 0x44, 0x4d, 0x49, 0x5f, 0x61, 0x35, 0x00, 0xa0, 0xff, 0x0f, 0x00, 0x01, 0x00, 0x23, 0x00, - 0x00, 0x14, 0x00, 0x00, 0x01, 0x02, 0x00, 0xe0, 0x03, 0x07, 0x90, 0xde, 0xcb, 0x7f, 0x00, 0x00, - 0x00, 0x00, 0x37, 0x01, 0x63, 0x6f, 0x72, 0x65, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x73, 0x20, - 0x47, 0x6d, 0x62, 0x48, 0x00, 0x32, 0x2e, 0x30, 0x00, 0x30, 0x33, 0x2f, 0x31, 0x33, 0x2f, 0x32, - 0x30, 0x30, 0x38, 0x00, 0x00 -}; diff --git a/src/mainboard/iwave/iWRainbowG6/acpi_tables.c b/src/mainboard/iwave/iWRainbowG6/acpi_tables.c index 92874bc..8c8e788 100644 --- a/src/mainboard/iwave/iWRainbowG6/acpi_tables.c +++ b/src/mainboard/iwave/iWRainbowG6/acpi_tables.c @@ -28,7 +28,6 @@ #include <device/pci.h> #include <device/pci_ids.h> #include <cpu/x86/msr.h> -#include "dmi.h" extern const unsigned char AmlCode[]; #if CONFIG_HAVE_ACPI_SLIC @@ -264,15 +263,6 @@ unsigned long write_acpi_tables(unsigned long start) ALIGN_CURRENT; printk(BIOS_DEBUG, "current = %lx\n", current); - - printk(BIOS_DEBUG, "ACPI: * DMI (Linux workaround)\n"); - memcpy((void *)0xfff80, dmi_table, DMI_TABLE_SIZE); -#if CONFIG_WRITE_HIGH_TABLES == 1 - memcpy((void *)current, dmi_table, DMI_TABLE_SIZE); - current += DMI_TABLE_SIZE; - ALIGN_CURRENT; -#endif - printk(BIOS_INFO, "ACPI: done.\n"); return current; } diff --git a/src/mainboard/iwave/iWRainbowG6/dmi.h b/src/mainboard/iwave/iWRainbowG6/dmi.h deleted file mode 100644 index d076dff..0000000 --- a/src/mainboard/iwave/iWRainbowG6/dmi.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define DMI_TABLE_SIZE 0x55 - -static u8 dmi_table[DMI_TABLE_SIZE] = { - 0x5f, 0x53, 0x4d, 0x5f, 0x2d, 0x1f, 0x02, 0x03, 0x51, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x5f, 0x44, 0x4d, 0x49, 0x5f, 0xeb, 0xa8, 0x03, 0xa0, 0xff, 0x0f, 0x00, - 0x01, 0x00, 0x23, 0x00, - 0x00, 0x14, 0x00, 0x00, 0x01, 0x02, 0x00, 0xe0, 0x03, 0x07, 0x90, 0xde, - 0xcb, 0x7f, 0x00, 0x00, - 0x00, 0x00, 0x37, 0x01, 0x63, 0x6f, 0x72, 0x65, 0x73, 0x79, 0x73, 0x74, - 0x65, 0x6d, 0x73, 0x20, - 0x47, 0x6d, 0x62, 0x48, 0x00, 0x32, 0x2e, 0x30, 0x00, 0x30, 0x33, 0x2f, - 0x31, 0x33, 0x2f, 0x32, - 0x30, 0x30, 0x38, 0x00, 0x00 -}; diff --git a/src/mainboard/kontron/986lcd-m/acpi_tables.c b/src/mainboard/kontron/986lcd-m/acpi_tables.c index 0089e21..dbe1e91 100644 --- a/src/mainboard/kontron/986lcd-m/acpi_tables.c +++ b/src/mainboard/kontron/986lcd-m/acpi_tables.c @@ -28,7 +28,6 @@ #include <device/pci.h> #include <device/pci_ids.h> #include <cpu/x86/msr.h> -#include "dmi.h" extern const unsigned char AmlCode[]; #if CONFIG_HAVE_ACPI_SLIC @@ -258,15 +257,6 @@ unsigned long write_acpi_tables(unsigned long start) ALIGN_CURRENT; printk(BIOS_DEBUG, "current = %lx\n", current); - - printk(BIOS_DEBUG, "ACPI: * DMI (Linux workaround)\n"); - memcpy((void *)0xfff80, dmi_table, DMI_TABLE_SIZE); -#if CONFIG_WRITE_HIGH_TABLES == 1 - memcpy((void *)current, dmi_table, DMI_TABLE_SIZE); - current += DMI_TABLE_SIZE; - ALIGN_CURRENT; -#endif - printk(BIOS_INFO, "ACPI: done.\n"); return current; } diff --git a/src/mainboard/kontron/986lcd-m/dmi.h b/src/mainboard/kontron/986lcd-m/dmi.h deleted file mode 100644 index 96b5873..0000000 --- a/src/mainboard/kontron/986lcd-m/dmi.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define DMI_TABLE_SIZE 0x55 - -static u8 dmi_table[DMI_TABLE_SIZE] = { - 0x5f, 0x53, 0x4d, 0x5f, 0x29, 0x1f, 0x02, 0x03, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x5f, 0x44, 0x4d, 0x49, 0x5f, 0x61, 0x35, 0x00, 0xa0, 0xff, 0x0f, 0x00, 0x01, 0x00, 0x23, 0x00, - 0x00, 0x14, 0x00, 0x00, 0x01, 0x02, 0x00, 0xe0, 0x03, 0x07, 0x90, 0xde, 0xcb, 0x7f, 0x00, 0x00, - 0x00, 0x00, 0x37, 0x01, 0x63, 0x6f, 0x72, 0x65, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x73, 0x20, - 0x47, 0x6d, 0x62, 0x48, 0x00, 0x32, 0x2e, 0x30, 0x00, 0x30, 0x33, 0x2f, 0x31, 0x33, 0x2f, 0x32, - 0x30, 0x30, 0x38, 0x00, 0x00 -}; diff --git a/src/mainboard/lenovo/t60/acpi_tables.c b/src/mainboard/lenovo/t60/acpi_tables.c index 3742c20..fa135a6 100644 --- a/src/mainboard/lenovo/t60/acpi_tables.c +++ b/src/mainboard/lenovo/t60/acpi_tables.c @@ -29,7 +29,6 @@ #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> -#include "dmi.h" extern const unsigned char AmlCode[]; #if CONFIG_HAVE_ACPI_SLIC @@ -294,15 +293,6 @@ unsigned long write_acpi_tables(unsigned long start) ALIGN_CURRENT; printk(BIOS_DEBUG, "current = %lx\n", current); - - printk(BIOS_DEBUG, "ACPI: * DMI (Linux workaround)\n"); - memcpy((void *)0xfff80, dmi_table, DMI_TABLE_SIZE); -#if CONFIG_WRITE_HIGH_TABLES == 1 - memcpy((void *)current, dmi_table, DMI_TABLE_SIZE); - current += DMI_TABLE_SIZE; - ALIGN_CURRENT; -#endif - printk(BIOS_INFO, "ACPI: done.\n"); /* Enable Dummy DCC ON# for DVI */ diff --git a/src/mainboard/lenovo/x60/acpi_tables.c b/src/mainboard/lenovo/x60/acpi_tables.c index 3742c20..fa135a6 100644 --- a/src/mainboard/lenovo/x60/acpi_tables.c +++ b/src/mainboard/lenovo/x60/acpi_tables.c @@ -29,7 +29,6 @@ #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> -#include "dmi.h" extern const unsigned char AmlCode[]; #if CONFIG_HAVE_ACPI_SLIC @@ -294,15 +293,6 @@ unsigned long write_acpi_tables(unsigned long start) ALIGN_CURRENT; printk(BIOS_DEBUG, "current = %lx\n", current); - - printk(BIOS_DEBUG, "ACPI: * DMI (Linux workaround)\n"); - memcpy((void *)0xfff80, dmi_table, DMI_TABLE_SIZE); -#if CONFIG_WRITE_HIGH_TABLES == 1 - memcpy((void *)current, dmi_table, DMI_TABLE_SIZE); - current += DMI_TABLE_SIZE; - ALIGN_CURRENT; -#endif - printk(BIOS_INFO, "ACPI: done.\n"); /* Enable Dummy DCC ON# for DVI */ diff --git a/src/mainboard/roda/rk886ex/acpi_tables.c b/src/mainboard/roda/rk886ex/acpi_tables.c index 3742c20..fa135a6 100644 --- a/src/mainboard/roda/rk886ex/acpi_tables.c +++ b/src/mainboard/roda/rk886ex/acpi_tables.c @@ -29,7 +29,6 @@ #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> -#include "dmi.h" extern const unsigned char AmlCode[]; #if CONFIG_HAVE_ACPI_SLIC @@ -294,15 +293,6 @@ unsigned long write_acpi_tables(unsigned long start) ALIGN_CURRENT; printk(BIOS_DEBUG, "current = %lx\n", current); - - printk(BIOS_DEBUG, "ACPI: * DMI (Linux workaround)\n"); - memcpy((void *)0xfff80, dmi_table, DMI_TABLE_SIZE); -#if CONFIG_WRITE_HIGH_TABLES == 1 - memcpy((void *)current, dmi_table, DMI_TABLE_SIZE); - current += DMI_TABLE_SIZE; - ALIGN_CURRENT; -#endif - printk(BIOS_INFO, "ACPI: done.\n"); /* Enable Dummy DCC ON# for DVI */ diff --git a/src/mainboard/roda/rk886ex/dmi.h b/src/mainboard/roda/rk886ex/dmi.h deleted file mode 100644 index 96b5873..0000000 --- a/src/mainboard/roda/rk886ex/dmi.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define DMI_TABLE_SIZE 0x55 - -static u8 dmi_table[DMI_TABLE_SIZE] = { - 0x5f, 0x53, 0x4d, 0x5f, 0x29, 0x1f, 0x02, 0x03, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x5f, 0x44, 0x4d, 0x49, 0x5f, 0x61, 0x35, 0x00, 0xa0, 0xff, 0x0f, 0x00, 0x01, 0x00, 0x23, 0x00, - 0x00, 0x14, 0x00, 0x00, 0x01, 0x02, 0x00, 0xe0, 0x03, 0x07, 0x90, 0xde, 0xcb, 0x7f, 0x00, 0x00, - 0x00, 0x00, 0x37, 0x01, 0x63, 0x6f, 0x72, 0x65, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x73, 0x20, - 0x47, 0x6d, 0x62, 0x48, 0x00, 0x32, 0x2e, 0x30, 0x00, 0x30, 0x33, 0x2f, 0x31, 0x33, 0x2f, 0x32, - 0x30, 0x30, 0x38, 0x00, 0x00 -}; diff --git a/src/mainboard/via/vt8454c/acpi_tables.c b/src/mainboard/via/vt8454c/acpi_tables.c index 434bf87..03bacc3 100644 --- a/src/mainboard/via/vt8454c/acpi_tables.c +++ b/src/mainboard/via/vt8454c/acpi_tables.c @@ -26,7 +26,6 @@ #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> -#include "dmi.h" extern const unsigned char AmlCode[]; @@ -194,10 +193,6 @@ unsigned long write_acpi_tables(unsigned long start) acpi_create_fadt(fadt, facs, dsdt); acpi_add_table(rsdp, fadt); - - printk(BIOS_DEBUG, "ACPI: * DMI (Linux workaround)\n"); - memcpy((void *)0xfff80, dmi_table, DMI_TABLE_SIZE); - printk(BIOS_INFO, "ACPI: done.\n"); return current; } diff --git a/src/mainboard/via/vt8454c/dmi.h b/src/mainboard/via/vt8454c/dmi.h deleted file mode 100644 index 96b5873..0000000 --- a/src/mainboard/via/vt8454c/dmi.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#define DMI_TABLE_SIZE 0x55 - -static u8 dmi_table[DMI_TABLE_SIZE] = { - 0x5f, 0x53, 0x4d, 0x5f, 0x29, 0x1f, 0x02, 0x03, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x5f, 0x44, 0x4d, 0x49, 0x5f, 0x61, 0x35, 0x00, 0xa0, 0xff, 0x0f, 0x00, 0x01, 0x00, 0x23, 0x00, - 0x00, 0x14, 0x00, 0x00, 0x01, 0x02, 0x00, 0xe0, 0x03, 0x07, 0x90, 0xde, 0xcb, 0x7f, 0x00, 0x00, - 0x00, 0x00, 0x37, 0x01, 0x63, 0x6f, 0x72, 0x65, 0x73, 0x79, 0x73, 0x74, 0x65, 0x6d, 0x73, 0x20, - 0x47, 0x6d, 0x62, 0x48, 0x00, 0x32, 0x2e, 0x30, 0x00, 0x30, 0x33, 0x2f, 0x31, 0x33, 0x2f, 0x32, - 0x30, 0x30, 0x38, 0x00, 0x00 -};

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Trac reminder: list of new ticket(s)
by coreboot tracker 15 Aug '11

15 Aug '11

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coreboot August 2011