diff options
Diffstat (limited to 'src/include/console/post_codes.h')
| -rw-r--r-- | src/include/console/post_codes.h | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/src/include/console/post_codes.h b/src/include/console/post_codes.h index f1c12b38e8..a72da69bd5 100644 --- a/src/include/console/post_codes.h +++ b/src/include/console/post_codes.h @@ -12,7 +12,7 @@ * 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 @@ -20,32 +20,32 @@ /** * @file post_codes.h - * + * * This aims to be a central point for POST codes used throughout coreboot. * All POST codes should be declared here as macros, and post_code() should * be used with the macros instead of hardcoded values. This allows us to * quicly reference POST codes when nothing is working - * + * * The format for a POST code macro is * #define POST_WHAT_WE_COMMUNICATE_IS_HAPPENING_WHEN_THIS_CODE_IS_POSTED * Lets's keep it at POST_* instead of POST_CODE_* - * + * * This file is also included by early assembly files. Only use #define s; * no function prototypes allowed here - * + * * DOCUMENTATION: - * Please document any and all post codes using Doxygen style comments. We + * Please document any and all post codes using Doxygen style comments. We * want to be able to generate a verbose enough documentation that is useful * during debugging. Failure to do so will result in your patch being rejected * without any explanation or effort on part of the maintainers. - * + * */ #ifndef POST_CODES_H #define POST_CODES_H /** * \brief Entry into 'crt0.s'. reset code jumps to here - * + * * First instruction that gets executed after the reset vector jumps. * This indicates that the reset vector points to the correct code segment. */ @@ -53,7 +53,7 @@ /** * \brief Entry into protected mode - * + * * Preparing to enter protected mode. This is POSTed right before changing to * protected mode. */ @@ -61,14 +61,14 @@ /** * \brief Start copying coreboot to RAM with decompression if compressed - * + * * POSTed before ramstage is about to be loaded into memory */ #define POST_PREPARE_RAMSTAGE 0x11 /** * \brief Copy/decompression finished; jumping to RAM - * + * * This is called after ramstage is loaded in memory, and before * the code jumps there. This represents the end of romstage. */ @@ -77,14 +77,14 @@ /** * \brief Entry into c_start - * + * * c_start.S is the first code executing in ramstage. */ #define POST_ENTRY_C_START 0x13 /** * \brief Entry into coreboot in hardwaremain (RAM) - * + * * This is the first call in hardwaremain.c. If this code is POSTed, then * ramstage has succesfully loaded and started executing. */ @@ -92,14 +92,14 @@ /** * \brief Console is initialized - * + * * The console is initialized and is ready for usage */ #define POST_CONSOLE_READY 0x39 /** * \brief Console boot message succeeded - * + * * First console message has been succesfully sent through the console backend * driver. */ @@ -107,28 +107,28 @@ /** * \brief Devices have been enumerated - * + * * Bus scan, and device enumeration has completed. */ #define POST_DEVICE_ENUMERATION_COMPLETE 0x66 /** * \brief Devices have been configured - * + * * Device confgration has completed. */ #define POST_DEVICE_CONFIGURATION_COMPLETE 0x88 /** * \brief Devices have been enabled - * + * * Devices have been enabled. */ #define POST_DEVICES_ENABLED 0x89 /** * \brief Entry into elf boot - * + * * This POST code is called right before invoking jmp_to_elf_entry() * jmp_to_elf_entry() invokes the payload, and should never return */ @@ -136,7 +136,7 @@ /** * \brief Jumping to payload - * + * * Called right before jumping to a payload. If the boot sequence stops with * this code, chances are the payload freezes. */ @@ -144,16 +144,16 @@ /** * \brief Not supposed to get here - * + * * A function that should not have returned, returned - * + * * Check the console output for details. */ #define POST_DEAD_CODE 0xee /** * \brief Pre call to hardwaremain() - * + * * POSTed right before hardwaremain is called from c_start.S * TODO: Change this code to a lower number */ @@ -161,9 +161,9 @@ /** * \brief Elfload fail or die() called - * + * * Coreboot was not able to load the payload, no payload was detected - * or die() was called. + * or die() was called. * \n * If this code appears before entering ramstage, then most likely * ramstage is corrupted, and reflashing of the ROM chip is needed. @@ -182,7 +182,7 @@ * They overlap with previous codes, and most are not even used * Some maiboards still require them, but they are deprecated. We want to consolidate * our own POST code structure with the codes above. - * + * * standard AMD post definitions for the AMD Geode */ #define POST_Output_Port (0x080) /* port to write post codes to*/ |