diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/elog/Kconfig | 15 | ||||
| -rw-r--r-- | src/drivers/elog/elog.c | 27 |
2 files changed, 9 insertions, 33 deletions
diff --git a/src/drivers/elog/Kconfig b/src/drivers/elog/Kconfig index 9df9e12b9d01..cb5d3d40cc39 100644 --- a/src/drivers/elog/Kconfig +++ b/src/drivers/elog/Kconfig @@ -26,21 +26,6 @@ config ELOG_DEBUG bool "Enable debug output for event logging" default n -config ELOG_FLASH_BASE - hex "Event log offset into flash" - default 0 - help - Offset into the flash chip for the ELOG block. - This should be allocated in the FMAP. - -config ELOG_AREA_SIZE - hex "Size of Event Log area in flash" - default 0x1000 - help - This should be a multiple of flash block size. - - Default is 4K. - config ELOG_CBMEM bool "Store a copy of ELOG in CBMEM" default n diff --git a/src/drivers/elog/elog.c b/src/drivers/elog/elog.c index d05ce48368d9..95660784aa9a 100644 --- a/src/drivers/elog/elog.c +++ b/src/drivers/elog/elog.c @@ -35,10 +35,6 @@ #include "elog_internal.h" -#if !IS_ENABLED(CONFIG_CHROMEOS) && CONFIG_ELOG_FLASH_BASE == 0 -#error "CONFIG_ELOG_FLASH_BASE is invalid" -#endif - #if CONFIG_ELOG_DEBUG #define elog_debug(STR...) printk(BIOS_DEBUG, STR) #else @@ -493,24 +489,19 @@ int elog_clear(void) static void elog_find_flash(void) { + struct region r; + elog_debug("elog_find_flash()\n"); - if (IS_ENABLED(CONFIG_CHROMEOS)) { - /* Find the ELOG base and size in FMAP */ - struct region r; - - if (fmap_locate_area("RW_ELOG", &r) < 0) { - printk(BIOS_WARNING, - "ELOG: Unable to find RW_ELOG in FMAP\n"); - flash_base = total_size = 0; - } else { - flash_base = region_offset(&r); - total_size = MIN(region_sz(&r), CONFIG_ELOG_AREA_SIZE); - } + /* Find the ELOG base and size in FMAP */ + if (fmap_locate_area("RW_ELOG", &r) < 0) { + printk(BIOS_WARNING, "ELOG: Unable to find RW_ELOG in FMAP\n"); + flash_base = total_size = 0; } else { - flash_base = CONFIG_ELOG_FLASH_BASE; - total_size = CONFIG_ELOG_AREA_SIZE; + flash_base = region_offset(&r); + total_size = region_sz(&r); } + log_size = total_size - sizeof(struct elog_header); full_threshold = log_size - ELOG_MIN_AVAILABLE_ENTRIES * MAX_EVENT_SIZE; shrink_size = MIN(total_size * ELOG_SHRINK_PERCENTAGE / 100, |