coreboot February 2007

coreboot@coreboot.org

68 participants
169 discussions

[LinuxBIOS] Dell P133v
by John Talbut 02 Mar '07

02 Mar '07

I would like to know the position with regard to LinuxBIOS support for my machine. It is a Dell Dimension P133v. It seems to defy normal methods of identifying the motherboard (eg from a BIOS code). The Intel chips are SB82371SB and SB82437VX. There is a code AA654154-305 which I think is an Intel identifier, but they do not list it. The BIOS is simply identifies as Version A02. Thanks John

2 2

[LinuxBIOS] [PATCH] Split the console code into multiple files
by Carl-Daniel Hailfinger 02 Mar '07

02 Mar '07

Hi, this patch splits console.c into 3 different files to get a better overview of the code, facilitate future cleanups and reduce the diff to Yinghai's tree at the same time. No functional changes, only moving lines between files. Copyright headers will be added later. Right now we benefit from keeping the diff as small as possible. Most of the work was done by Yinghai Lu. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> src/arch/i386/lib/console.c | 214 ------------------------------------- src/arch/i386/lib/console_print.c | 115 +++++++++++++++++++ src/arch/i386/lib/console_printk.c | 101 +++++++++++++++++ 3 files changed, 218 insertions(+), 212 deletions(-) Regards, Carl-Daniel -- http://www.hailfinger.org/ Index: src/arch/i386/lib/console.c =================================================================== --- src/arch/i386/lib/console.c (Revision 2563) +++ src/arch/i386/lib/console.c (Arbeitskopie) @@ -6,223 +6,13 @@ uart_tx_byte(byte); } -static void __console_tx_nibble(unsigned nibble) -{ - unsigned char digit; - digit = nibble + '0'; - if (digit > '9') { - digit += 39; - } - __console_tx_byte(digit); -} +#include "console_print.c" -static void __console_tx_char(int loglevel, unsigned char byte) -{ - if (ASM_CONSOLE_LOGLEVEL > loglevel) { - uart_tx_byte(byte); - } -} - -static void __console_tx_hex8(int loglevel, unsigned char value) -{ - if (ASM_CONSOLE_LOGLEVEL > loglevel) { - __console_tx_nibble((value >> 4U) & 0x0fU); - __console_tx_nibble(value & 0x0fU); - } -} - -static void __console_tx_hex16(int loglevel, unsigned short value) -{ - if (ASM_CONSOLE_LOGLEVEL > loglevel) { - __console_tx_nibble((value >> 12U) & 0x0fU); - __console_tx_nibble((value >> 8U) & 0x0fU); - __console_tx_nibble((value >> 4U) & 0x0fU); - __console_tx_nibble(value & 0x0fU); - } -} - -static void __console_tx_hex32(int loglevel, unsigned int value) -{ - if (ASM_CONSOLE_LOGLEVEL > loglevel) { - __console_tx_nibble((value >> 28U) & 0x0fU); - __console_tx_nibble((value >> 24U) & 0x0fU); - __console_tx_nibble((value >> 20U) & 0x0fU); - __console_tx_nibble((value >> 16U) & 0x0fU); - __console_tx_nibble((value >> 12U) & 0x0fU); - __console_tx_nibble((value >> 8U) & 0x0fU); - __console_tx_nibble((value >> 4U) & 0x0fU); - __console_tx_nibble(value & 0x0fU); - } -} - -static void __console_tx_string(int loglevel, const char *str) -{ - if (ASM_CONSOLE_LOGLEVEL > loglevel) { - unsigned char ch; - while((ch = *str++) != '\0') { - __console_tx_byte(ch); - } - } -} - -#define NOINLINE __attribute__((noinline)) -static void print_emerg_char(unsigned char byte) { __console_tx_char(BIOS_EMERG, byte); } -static void print_emerg_hex8(unsigned char value){ __console_tx_hex8(BIOS_EMERG, value); } -static void print_emerg_hex16(unsigned short value){ __console_tx_hex16(BIOS_EMERG, value); } -static void print_emerg_hex32(unsigned int value) { __console_tx_hex32(BIOS_EMERG, value); } -static void print_emerg(const char *str) { __console_tx_string(BIOS_EMERG, str); } - -static void print_alert_char(unsigned char byte) { __console_tx_char(BIOS_ALERT, byte); } -static void print_alert_hex8(unsigned char value) { __console_tx_hex8(BIOS_ALERT, value); } -static void print_alert_hex16(unsigned short value){ __console_tx_hex16(BIOS_ALERT, value); } -static void print_alert_hex32(unsigned int value) { __console_tx_hex32(BIOS_ALERT, value); } -static void print_alert(const char *str) { __console_tx_string(BIOS_ALERT, str); } - -static void print_crit_char(unsigned char byte) { __console_tx_char(BIOS_CRIT, byte); } -static void print_crit_hex8(unsigned char value) { __console_tx_hex8(BIOS_CRIT, value); } -static void print_crit_hex16(unsigned short value){ __console_tx_hex16(BIOS_CRIT, value); } -static void print_crit_hex32(unsigned int value) { __console_tx_hex32(BIOS_CRIT, value); } -static void print_crit(const char *str) { __console_tx_string(BIOS_CRIT, str); } - -static void print_err_char(unsigned char byte) { __console_tx_char(BIOS_ERR, byte); } -static void print_err_hex8(unsigned char value) { __console_tx_hex8(BIOS_ERR, value); } -static void print_err_hex16(unsigned short value){ __console_tx_hex16(BIOS_ERR, value); } -static void print_err_hex32(unsigned int value) { __console_tx_hex32(BIOS_ERR, value); } -static void print_err(const char *str) { __console_tx_string(BIOS_ERR, str); } - -static void print_warning_char(unsigned char byte) { __console_tx_char(BIOS_WARNING, byte); } -static void print_warning_hex8(unsigned char value) { __console_tx_hex8(BIOS_WARNING, value); } -static void print_warning_hex16(unsigned short value){ __console_tx_hex16(BIOS_WARNING, value); } -static void print_warning_hex32(unsigned int value) { __console_tx_hex32(BIOS_WARNING, value); } -static void print_warning(const char *str) { __console_tx_string(BIOS_WARNING, str); } - -static void print_notice_char(unsigned char byte) { __console_tx_char(BIOS_NOTICE, byte); } -static void print_notice_hex8(unsigned char value) { __console_tx_hex8(BIOS_NOTICE, value); } -static void print_notice_hex16(unsigned short value){ __console_tx_hex16(BIOS_NOTICE, value); } -static void print_notice_hex32(unsigned int value) { __console_tx_hex32(BIOS_NOTICE, value); } -static void print_notice(const char *str) { __console_tx_string(BIOS_NOTICE, str); } - -static void print_info_char(unsigned char byte) { __console_tx_char(BIOS_INFO, byte); } -static void print_info_hex8(unsigned char value) { __console_tx_hex8(BIOS_INFO, value); } -static void print_info_hex16(unsigned short value){ __console_tx_hex16(BIOS_INFO, value); } -static void print_info_hex32(unsigned int value) { __console_tx_hex32(BIOS_INFO, value); } -static void print_info(const char *str) { __console_tx_string(BIOS_INFO, str); } - -static void print_debug_char(unsigned char byte) { __console_tx_char(BIOS_DEBUG, byte); } -static void print_debug_hex8(unsigned char value) { __console_tx_hex8(BIOS_DEBUG, value); } -static void print_debug_hex16(unsigned short value){ __console_tx_hex16(BIOS_DEBUG, value); } -static void print_debug_hex32(unsigned int value) { __console_tx_hex32(BIOS_DEBUG, value); } -static void print_debug(const char *str) { __console_tx_string(BIOS_DEBUG, str); } - -static void print_spew_char(unsigned char byte) { __console_tx_char(BIOS_SPEW, byte); } -static void print_spew_hex8(unsigned char value) { __console_tx_hex8(BIOS_SPEW, value); } -static void print_spew_hex16(unsigned short value){ __console_tx_hex16(BIOS_SPEW, value); } -static void print_spew_hex32(unsigned int value) { __console_tx_hex32(BIOS_SPEW, value); } -static void print_spew(const char *str) { __console_tx_string(BIOS_SPEW, str); } - #else /* CONFIG_USE_INIT == 1 */ -extern int do_printk(int msg_level, const char *fmt, ...); +#include "console_printk.c" -#define printk_emerg(fmt, arg...) do_printk(BIOS_EMERG ,fmt, ##arg) -#define printk_alert(fmt, arg...) do_printk(BIOS_ALERT ,fmt, ##arg) -#define printk_crit(fmt, arg...) do_printk(BIOS_CRIT ,fmt, ##arg) -#define printk_err(fmt, arg...) do_printk(BIOS_ERR ,fmt, ##arg) -#define printk_warning(fmt, arg...) do_printk(BIOS_WARNING ,fmt, ##arg) -#define printk_notice(fmt, arg...) do_printk(BIOS_NOTICE ,fmt, ##arg) -#define printk_info(fmt, arg...) do_printk(BIOS_INFO ,fmt, ##arg) -#define printk_debug(fmt, arg...) do_printk(BIOS_DEBUG ,fmt, ##arg) -#define printk_spew(fmt, arg...) do_printk(BIOS_SPEW ,fmt, ##arg) - -#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_EMERG -#undef printk_emerg -#define printk_emerg(fmt, arg...) do {} while(0) -#endif -#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_ALERT -#undef printk_alert -#define printk_alert(fmt, arg...) do {} while(0) -#endif -#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_CRIT -#undef printk_crit -#define printk_crit(fmt, arg...) do {} while(0) -#endif -#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_ERR -#undef printk_err -#define printk_err(fmt, arg...) do {} while(0) -#endif -#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_WARNING -#undef printk_warning -#define printk_warning(fmt, arg...) do {} while(0) -#endif -#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_NOTICE -#undef printk_notice -#define printk_notice(fmt, arg...) do {} while(0) -#endif -#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_INFO -#undef printk_info -#define printk_info(fmt, arg...) do {} while(0) -#endif -#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_DEBUG -#undef printk_debug -#define printk_debug(fmt, arg...) do {} while(0) -#endif -#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_SPEW -#undef printk_spew -#define printk_spew(fmt, arg...) do {} while(0) -#endif - -#define print_emerg(STR) printk_emerg ("%s", (STR)) -#define print_alert(STR) printk_alert ("%s", (STR)) -#define print_crit(STR) printk_crit ("%s", (STR)) -#define print_err(STR) printk_err ("%s", (STR)) -#define print_warning(STR) printk_warning("%s", (STR)) -#define print_notice(STR) printk_notice ("%s", (STR)) -#define print_info(STR) printk_info ("%s", (STR)) -#define print_debug(STR) printk_debug ("%s", (STR)) -#define print_spew(STR) printk_spew ("%s", (STR)) - -#define print_emerg_char(CH) printk_emerg ("%c", (CH)) -#define print_alert_char(CH) printk_alert ("%c", (CH)) -#define print_crit_char(CH) printk_crit ("%c", (CH)) -#define print_err_char(CH) printk_err ("%c", (CH)) -#define print_warning_char(CH) printk_warning("%c", (CH)) -#define print_notice_char(CH) printk_notice ("%c", (CH)) -#define print_info_char(CH) printk_info ("%c", (CH)) -#define print_debug_char(CH) printk_debug ("%c", (CH)) -#define print_spew_char(CH) printk_spew ("%c", (CH)) - -#define print_emerg_hex8(HEX) printk_emerg ("%02x", (HEX)) -#define print_alert_hex8(HEX) printk_alert ("%02x", (HEX)) -#define print_crit_hex8(HEX) printk_crit ("%02x", (HEX)) -#define print_err_hex8(HEX) printk_err ("%02x", (HEX)) -#define print_warning_hex8(HEX) printk_warning("%02x", (HEX)) -#define print_notice_hex8(HEX) printk_notice ("%02x", (HEX)) -#define print_info_hex8(HEX) printk_info ("%02x", (HEX)) -#define print_debug_hex8(HEX) printk_debug ("%02x", (HEX)) -#define print_spew_hex8(HEX) printk_spew ("%02x", (HEX)) - -#define print_emerg_hex16(HEX) printk_emerg ("%04x", (HEX)) -#define print_alert_hex16(HEX) printk_alert ("%04x", (HEX)) -#define print_crit_hex16(HEX) printk_crit ("%04x", (HEX)) -#define print_err_hex16(HEX) printk_err ("%04x", (HEX)) -#define print_warning_hex16(HEX) printk_warning("%04x", (HEX)) -#define print_notice_hex16(HEX) printk_notice ("%04x", (HEX)) -#define print_info_hex16(HEX) printk_info ("%04x", (HEX)) -#define print_debug_hex16(HEX) printk_debug ("%04x", (HEX)) -#define print_spew_hex16(HEX) printk_spew ("%04x", (HEX)) - -#define print_emerg_hex32(HEX) printk_emerg ("%08x", (HEX)) -#define print_alert_hex32(HEX) printk_alert ("%08x", (HEX)) -#define print_crit_hex32(HEX) printk_crit ("%08x", (HEX)) -#define print_err_hex32(HEX) printk_err ("%08x", (HEX)) -#define print_warning_hex32(HEX) printk_warning("%08x", (HEX)) -#define print_notice_hex32(HEX) printk_notice ("%08x", (HEX)) -#define print_info_hex32(HEX) printk_info ("%08x", (HEX)) -#define print_debug_hex32(HEX) printk_debug ("%08x", (HEX)) -#define print_spew_hex32(HEX) printk_spew ("%08x", (HEX)) - - #endif /* CONFIG_USE_INIT */ #ifndef LINUXBIOS_EXTRA_VERSION Index: src/arch/i386/lib/console_print.c =================================================================== --- src/arch/i386/lib/console_print.c (Revision 0) +++ src/arch/i386/lib/console_print.c (Revision 0) @@ -0,0 +1,115 @@ + +static void __console_tx_nibble(unsigned nibble) +{ + unsigned char digit; + digit = nibble + '0'; + if (digit > '9') { + digit += 39; + } + __console_tx_byte(digit); +} + +static void __console_tx_char(int loglevel, unsigned char byte) +{ + if (ASM_CONSOLE_LOGLEVEL > loglevel) { + uart_tx_byte(byte); + } +} + +static void __console_tx_hex8(int loglevel, unsigned char value) +{ + if (ASM_CONSOLE_LOGLEVEL > loglevel) { + __console_tx_nibble((value >> 4U) & 0x0fU); + __console_tx_nibble(value & 0x0fU); + } +} + +static void __console_tx_hex16(int loglevel, unsigned short value) +{ + if (ASM_CONSOLE_LOGLEVEL > loglevel) { + __console_tx_nibble((value >> 12U) & 0x0fU); + __console_tx_nibble((value >> 8U) & 0x0fU); + __console_tx_nibble((value >> 4U) & 0x0fU); + __console_tx_nibble(value & 0x0fU); + } +} + +static void __console_tx_hex32(int loglevel, unsigned int value) +{ + if (ASM_CONSOLE_LOGLEVEL > loglevel) { + __console_tx_nibble((value >> 28U) & 0x0fU); + __console_tx_nibble((value >> 24U) & 0x0fU); + __console_tx_nibble((value >> 20U) & 0x0fU); + __console_tx_nibble((value >> 16U) & 0x0fU); + __console_tx_nibble((value >> 12U) & 0x0fU); + __console_tx_nibble((value >> 8U) & 0x0fU); + __console_tx_nibble((value >> 4U) & 0x0fU); + __console_tx_nibble(value & 0x0fU); + } +} + +static void __console_tx_string(int loglevel, const char *str) +{ + if (ASM_CONSOLE_LOGLEVEL > loglevel) { + unsigned char ch; + while((ch = *str++) != '\0') { + __console_tx_byte(ch); + } + } +} + +#define NOINLINE __attribute__((noinline)) +static void print_emerg_char(unsigned char byte) { __console_tx_char(BIOS_EMERG, byte); } +static void print_emerg_hex8(unsigned char value){ __console_tx_hex8(BIOS_EMERG, value); } +static void print_emerg_hex16(unsigned short value){ __console_tx_hex16(BIOS_EMERG, value); } +static void print_emerg_hex32(unsigned int value) { __console_tx_hex32(BIOS_EMERG, value); } +static void print_emerg(const char *str) { __console_tx_string(BIOS_EMERG, str); } + +static void print_alert_char(unsigned char byte) { __console_tx_char(BIOS_ALERT, byte); } +static void print_alert_hex8(unsigned char value) { __console_tx_hex8(BIOS_ALERT, value); } +static void print_alert_hex16(unsigned short value){ __console_tx_hex16(BIOS_ALERT, value); } +static void print_alert_hex32(unsigned int value) { __console_tx_hex32(BIOS_ALERT, value); } +static void print_alert(const char *str) { __console_tx_string(BIOS_ALERT, str); } + +static void print_crit_char(unsigned char byte) { __console_tx_char(BIOS_CRIT, byte); } +static void print_crit_hex8(unsigned char value) { __console_tx_hex8(BIOS_CRIT, value); } +static void print_crit_hex16(unsigned short value){ __console_tx_hex16(BIOS_CRIT, value); } +static void print_crit_hex32(unsigned int value) { __console_tx_hex32(BIOS_CRIT, value); } +static void print_crit(const char *str) { __console_tx_string(BIOS_CRIT, str); } + +static void print_err_char(unsigned char byte) { __console_tx_char(BIOS_ERR, byte); } +static void print_err_hex8(unsigned char value) { __console_tx_hex8(BIOS_ERR, value); } +static void print_err_hex16(unsigned short value){ __console_tx_hex16(BIOS_ERR, value); } +static void print_err_hex32(unsigned int value) { __console_tx_hex32(BIOS_ERR, value); } +static void print_err(const char *str) { __console_tx_string(BIOS_ERR, str); } + +static void print_warning_char(unsigned char byte) { __console_tx_char(BIOS_WARNING, byte); } +static void print_warning_hex8(unsigned char value) { __console_tx_hex8(BIOS_WARNING, value); } +static void print_warning_hex16(unsigned short value){ __console_tx_hex16(BIOS_WARNING, value); } +static void print_warning_hex32(unsigned int value) { __console_tx_hex32(BIOS_WARNING, value); } +static void print_warning(const char *str) { __console_tx_string(BIOS_WARNING, str); } + +static void print_notice_char(unsigned char byte) { __console_tx_char(BIOS_NOTICE, byte); } +static void print_notice_hex8(unsigned char value) { __console_tx_hex8(BIOS_NOTICE, value); } +static void print_notice_hex16(unsigned short value){ __console_tx_hex16(BIOS_NOTICE, value); } +static void print_notice_hex32(unsigned int value) { __console_tx_hex32(BIOS_NOTICE, value); } +static void print_notice(const char *str) { __console_tx_string(BIOS_NOTICE, str); } + +static void print_info_char(unsigned char byte) { __console_tx_char(BIOS_INFO, byte); } +static void print_info_hex8(unsigned char value) { __console_tx_hex8(BIOS_INFO, value); } +static void print_info_hex16(unsigned short value){ __console_tx_hex16(BIOS_INFO, value); } +static void print_info_hex32(unsigned int value) { __console_tx_hex32(BIOS_INFO, value); } +static void print_info(const char *str) { __console_tx_string(BIOS_INFO, str); } + +static void print_debug_char(unsigned char byte) { __console_tx_char(BIOS_DEBUG, byte); } +static void print_debug_hex8(unsigned char value) { __console_tx_hex8(BIOS_DEBUG, value); } +static void print_debug_hex16(unsigned short value){ __console_tx_hex16(BIOS_DEBUG, value); } +static void print_debug_hex32(unsigned int value) { __console_tx_hex32(BIOS_DEBUG, value); } +static void print_debug(const char *str) { __console_tx_string(BIOS_DEBUG, str); } + +static void print_spew_char(unsigned char byte) { __console_tx_char(BIOS_SPEW, byte); } +static void print_spew_hex8(unsigned char value) { __console_tx_hex8(BIOS_SPEW, value); } +static void print_spew_hex16(unsigned short value){ __console_tx_hex16(BIOS_SPEW, value); } +static void print_spew_hex32(unsigned int value) { __console_tx_hex32(BIOS_SPEW, value); } +static void print_spew(const char *str) { __console_tx_string(BIOS_SPEW, str); } + Index: src/arch/i386/lib/console_printk.c =================================================================== --- src/arch/i386/lib/console_printk.c (Revision 0) +++ src/arch/i386/lib/console_printk.c (Revision 0) @@ -0,0 +1,101 @@ + +extern int do_printk(int msg_level, const char *fmt, ...); + +#define printk_emerg(fmt, arg...) do_printk(BIOS_EMERG ,fmt, ##arg) +#define printk_alert(fmt, arg...) do_printk(BIOS_ALERT ,fmt, ##arg) +#define printk_crit(fmt, arg...) do_printk(BIOS_CRIT ,fmt, ##arg) +#define printk_err(fmt, arg...) do_printk(BIOS_ERR ,fmt, ##arg) +#define printk_warning(fmt, arg...) do_printk(BIOS_WARNING ,fmt, ##arg) +#define printk_notice(fmt, arg...) do_printk(BIOS_NOTICE ,fmt, ##arg) +#define printk_info(fmt, arg...) do_printk(BIOS_INFO ,fmt, ##arg) +#define printk_debug(fmt, arg...) do_printk(BIOS_DEBUG ,fmt, ##arg) +#define printk_spew(fmt, arg...) do_printk(BIOS_SPEW ,fmt, ##arg) + +#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_EMERG +#undef printk_emerg +#define printk_emerg(fmt, arg...) do {} while(0) +#endif +#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_ALERT +#undef printk_alert +#define printk_alert(fmt, arg...) do {} while(0) +#endif +#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_CRIT +#undef printk_crit +#define printk_crit(fmt, arg...) do {} while(0) +#endif +#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_ERR +#undef printk_err +#define printk_err(fmt, arg...) do {} while(0) +#endif +#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_WARNING +#undef printk_warning +#define printk_warning(fmt, arg...) do {} while(0) +#endif +#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_NOTICE +#undef printk_notice +#define printk_notice(fmt, arg...) do {} while(0) +#endif +#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_INFO +#undef printk_info +#define printk_info(fmt, arg...) do {} while(0) +#endif +#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_DEBUG +#undef printk_debug +#define printk_debug(fmt, arg...) do {} while(0) +#endif +#if MAXIMUM_CONSOLE_LOGLEVEL <= BIOS_SPEW +#undef printk_spew +#define printk_spew(fmt, arg...) do {} while(0) +#endif + +#define print_emerg(STR) printk_emerg ("%s", (STR)) +#define print_alert(STR) printk_alert ("%s", (STR)) +#define print_crit(STR) printk_crit ("%s", (STR)) +#define print_err(STR) printk_err ("%s", (STR)) +#define print_warning(STR) printk_warning("%s", (STR)) +#define print_notice(STR) printk_notice ("%s", (STR)) +#define print_info(STR) printk_info ("%s", (STR)) +#define print_debug(STR) printk_debug ("%s", (STR)) +#define print_spew(STR) printk_spew ("%s", (STR)) + +#define print_emerg_char(CH) printk_emerg ("%c", (CH)) +#define print_alert_char(CH) printk_alert ("%c", (CH)) +#define print_crit_char(CH) printk_crit ("%c", (CH)) +#define print_err_char(CH) printk_err ("%c", (CH)) +#define print_warning_char(CH) printk_warning("%c", (CH)) +#define print_notice_char(CH) printk_notice ("%c", (CH)) +#define print_info_char(CH) printk_info ("%c", (CH)) +#define print_debug_char(CH) printk_debug ("%c", (CH)) +#define print_spew_char(CH) printk_spew ("%c", (CH)) + +#define print_emerg_hex8(HEX) printk_emerg ("%02x", (HEX)) +#define print_alert_hex8(HEX) printk_alert ("%02x", (HEX)) +#define print_crit_hex8(HEX) printk_crit ("%02x", (HEX)) +#define print_err_hex8(HEX) printk_err ("%02x", (HEX)) +#define print_warning_hex8(HEX) printk_warning("%02x", (HEX)) +#define print_notice_hex8(HEX) printk_notice ("%02x", (HEX)) +#define print_info_hex8(HEX) printk_info ("%02x", (HEX)) +#define print_debug_hex8(HEX) printk_debug ("%02x", (HEX)) +#define print_spew_hex8(HEX) printk_spew ("%02x", (HEX)) + +#define print_emerg_hex16(HEX) printk_emerg ("%04x", (HEX)) +#define print_alert_hex16(HEX) printk_alert ("%04x", (HEX)) +#define print_crit_hex16(HEX) printk_crit ("%04x", (HEX)) +#define print_err_hex16(HEX) printk_err ("%04x", (HEX)) +#define print_warning_hex16(HEX) printk_warning("%04x", (HEX)) +#define print_notice_hex16(HEX) printk_notice ("%04x", (HEX)) +#define print_info_hex16(HEX) printk_info ("%04x", (HEX)) +#define print_debug_hex16(HEX) printk_debug ("%04x", (HEX)) +#define print_spew_hex16(HEX) printk_spew ("%04x", (HEX)) + +#define print_emerg_hex32(HEX) printk_emerg ("%08x", (HEX)) +#define print_alert_hex32(HEX) printk_alert ("%08x", (HEX)) +#define print_crit_hex32(HEX) printk_crit ("%08x", (HEX)) +#define print_err_hex32(HEX) printk_err ("%08x", (HEX)) +#define print_warning_hex32(HEX) printk_warning("%08x", (HEX)) +#define print_notice_hex32(HEX) printk_notice ("%08x", (HEX)) +#define print_info_hex32(HEX) printk_info ("%08x", (HEX)) +#define print_debug_hex32(HEX) printk_debug ("%08x", (HEX)) +#define print_spew_hex32(HEX) printk_spew ("%08x", (HEX)) + +

4 9

[LinuxBIOS] Will LinuxBIOS support my Gigabyte GA-7VTXE soon?
by Ian Walker 02 Mar '07

02 Mar '07

I'm wondering if you would be able to add support for my motherboard. Here is the information for my board: My details are: CPU: AMD Athlon XP1800+ Northbridge: Via KT266A(VT8366A) Southbridge: Via VT8233 Mainboard: Gigabyte GA-7VTXE lspci output: 00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333] 00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333 AGP] 00:09.0 Ethernet controller: Linksys NC100 Network Everywhere Fast Ethernet 10/100 (rev 11) 00:0a.0 Communication controller: 3Com Corp, Modem Division USR 56k Internal WinModem 00:0b.0 SCSI storage controller: Adaptec AIC-7892B U160/m (rev 02) 00:0c.0 USB Controller: NEC Corporation USB (rev 41) 00:0c.1 USB Controller: NEC Corporation USB (rev 41) 00:0c.2 USB Controller: NEC Corporation USB 2.0 (rev 02) 00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge 00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) 00:11.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1Controller (rev 1b) 00:11.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1Controller (rev 1b) 00:11.4 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1Controller (rev 1b) 00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 30) 01:00.0 VGA compatible controller: nVidia Corporation NV25 [GeForce4 Ti 4400] (rev a2) The 3COM/USR modem, Adaptec AIC7892B and Linksys NC100 Ethernet card are not on-board. These are additional PCI cards installed in the machine. Super I/O Chip: I ran lm_sensors and sensors-detect to find out the Super I/O Chip. This is what it said: Probing for `ITE 8705F Super IO Sensors' Success... found at address 0x0290 It also found the same one again, when scanning for Secondary Super I/O Sensors: Probing for `ITE 8705F Super IO Sensors' Success... found at address 0x0290 hope this is enough information. BIOS Type: PLCC URL: http://www.gigabyte.com.tw/Products/Motherboard/Products_Spec.aspx?ProductI… If you require any further information, please do let me know. This is all I'm able to find out from my system so far. Regards Ian Walker

5 10

[LinuxBIOS] [RFC] Fix up compilation of usb debug in the tree
by Carl-Daniel Hailfinger 02 Mar '07

02 Mar '07

Hi, this patch will fix some compilation breakage for boards with usb debug configured. So far that's fine. However, the src/northbridge/amd/amdk8/coherent_ht_car.c change will break most targets. The u8/u32 typedefs shouldn't be in that file anyway. Is there any header just for such typedefs? The ehci.h and it8716f_early_init.c parts can be safely applied without introducing further breakage. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006(a)gmx.net> Regards, Carl-Daniel Index: src/include/ehci.h =================================================================== --- src/include/ehci.h (Revision 2563) +++ src/include/ehci.h (Arbeitskopie) @@ -1,6 +1,9 @@ #ifndef EHCI_H #define EHCI_H +/* we need u8/u16/u32 defines from somewhere */ +#include "pc80/vga.h" + struct ehci_caps { /* these fields are specified as 8 and 16 bit registers, * but some hosts can't perform 8 or 16 bit PCI accesses. Index: src/superio/ite/it8716f/it8716f_early_init.c =================================================================== --- src/superio/ite/it8716f/it8716f_early_init.c (Revision 0) +++ src/superio/ite/it8716f/it8716f_early_init.c (Revision 0) @@ -0,0 +1,15 @@ +#include <arch/romcc_io.h> +#include "it8716f.h" + +static void it8716f_disable_dev(device_t dev) +{ + pnp_set_logical_device(dev); + pnp_set_enable(dev, 0); +} +static void it8716f_enable_dev(device_t dev, unsigned iobase) +{ + pnp_set_logical_device(dev); + pnp_set_enable(dev, 0); + pnp_set_iobase(dev, PNP_IDX_IO0, iobase); + pnp_set_enable(dev, 1); +} Index: src/northbridge/amd/amdk8/coherent_ht_car.c =================================================================== --- src/northbridge/amd/amdk8/coherent_ht_car.c (Revision 2563) +++ src/northbridge/amd/amdk8/coherent_ht_car.c (Arbeitskopie) @@ -78,8 +78,10 @@ #define DEFAULT 0x00010101 /* default row entry */ +#if 0 typedef uint8_t u8; typedef uint32_t u32; +#endif #ifndef CROSS_BAR_47_56 #define CROSS_BAR_47_56 0 -- http://www.hailfinger.org/

3 5

[LinuxBIOS] Intel 440bx
by Shaddam Corrino IV 02 Mar '07

02 Mar '07

On 11/21/06, ron minnich <rminnich(a)gmail.com> wrote: > > yow. I would say timing problem but it is odd that it is just that one > line. It should repeat more I think. the "*" in output of the 'od' means repeat/duplcate lines. Is this what you mean? You can add "-v" to od to make it present full output. > can you afford to buy some parts? It would help figure this out. My current problem is that I was given one week warranty on those eeproms. Since I'll be away starting on Thursday, I would like to resolve it by Wednesday. I can go to the vendor and say that those eeproms sucks and I want some different ones. No idea if that answers your question. and for reference ,with -v option : # od -v -t x1 < W29C020-12.after.zeroing.bin| grep ff 0744300 00 00 00 00 00 00 00 00 00 00 ff ff ff ff ff ff 0744320 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0744340 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0744360 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff # od -v -t x1 < W29C020C-90B.after.zeroing.bin| grep ff 0354420 00 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0354440 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0354460 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0354500 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0354520 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0354540 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0354560 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0745660 00 00 00 00 ff ff ff ff ff ff ff ff ff ff ff ff 0745700 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0745720 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0745740 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 0745760 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff # -- Thanks! Shaddam IV -- Thanks! Shaddam IV

10 35

Re: [LinuxBIOS] r2562 - trunk/LinuxBIOSv2
by Carl-Daniel Hailfinger 02 Mar '07

02 Mar '07

On 27.02.2007 23:22, svn(a)openbios.org wrote: > Author: uwe > Date: 2007-02-27 23:21:59 +0100 (Tue, 27 Feb 2007) > New Revision: 2562 > > Modified: > trunk/LinuxBIOSv2/README > Log: > Add a note that the resulting LinuxBIOS images are licensed under the > terms of the GPL, version 2 (trivial). Not trivial, and the patch did not appear on the list. Plus, it did not have the ack of another person. Regards, Carl-Daniel -- http://www.hailfinger.org/

4 6

[LinuxBIOS] Port V1 -> V2
by joe＠smittys.pointclark.net 02 Mar '07

02 Mar '07

Hello, How hard is it to port a chipset from version 1 to version 2? I have a Intel 82830 Northbridge (only V1) and I need to port it to V2. All the rest of my hardware is already listed in V2. Can somone point me in the right direction? Thanks - Joe

4 11

[LinuxBIOS] #35: Make it possible to boot Windows using LinuxBIOS
by LinuxBIOS 02 Mar '07

02 Mar '07

#35: Make it possible to boot Windows using LinuxBIOS -----------------------------+---------------------------------------------- Reporter: uwe | Owner: somebody Type: enhancement | Status: new Priority: major | Milestone: Going mainstream Component: code | Version: v2 Keywords: | Due_close: MM/DD/YYYY Include_gantt: 0 | Dependencies: Due_assign: MM/DD/YYYY | Patchstatus: there is no patch -----------------------------+---------------------------------------------- From http://www.linuxbios.org/pipermail/linuxbios/2006-November/016793.html: {{{ The issue of booting XP just will not go away. So, there are two options I see, in order of preference: 1. find some way, using kexec etc., to boot XP under Linux, then put Linux in FLASH; done 2. revive ADLO there have been a number of suggestions for how to do the first one. 1. freeldr (vapor?) 2. tinyldr (vapor?) any non-vaporous ones out there? This note is an attempt to start a discussion and discovery on this subject. }}} -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/35> LinuxBIOS <http://www.linuxbios.org/>

1 1

[LinuxBIOS] #36: Make the mailing list archive searchable
by LinuxBIOS 02 Mar '07

02 Mar '07

#36: Make the mailing list archive searchable -------------------------------+-------------------------------------------- Reporter: rsmith | Owner: somebody Type: defect | Status: new Priority: major | Milestone: Component: documentation | Version: v2 Keywords: | Due_close: MM/DD/YYYY Include_gantt: 0 | Dependencies: Due_assign: MM/DD/YYYY | Patchstatus: there is no patch -------------------------------+-------------------------------------------- "Challenge to the list: find that port patch Richard mentioned. I have to go to a meeting. If someone can find it, I'll check it out and commit it. -ron" Nuff said. The list archives need to be searchable. -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/36> LinuxBIOS <http://www.linuxbios.org/>

6 14

[LinuxBIOS] #70: fix util/getpir so that the output will compile
by LinuxBIOS 02 Mar '07

02 Mar '07

#70: fix util/getpir so that the output will compile -----------------------------------------------------+---------------------- Reporter: Jon Dufresne <jon.dufresne(a)gmail.com> | Owner: somebody Type: defect | Status: new Priority: major | Milestone: Component: code | Version: v2 Keywords: | Dependencies: Patchstatus: there is no patch | -----------------------------------------------------+---------------------- The file "irq_table.c" created by getpir needs an additional funciton in order to compile in a project. I patched getpir so this is taken care of automatically. I used a few different boars as an example -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/70> LinuxBIOS <http://www.linuxbios.org/>

11 17

Jump to page:

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

coreboot February 2007