diff options
Diffstat (limited to 'src/soc/intel/quark/bootblock/esram_init.S')
| -rw-r--r-- | src/soc/intel/quark/bootblock/esram_init.S | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/soc/intel/quark/bootblock/esram_init.S b/src/soc/intel/quark/bootblock/esram_init.S index d982cdd2f9..f173f5c10b 100644 --- a/src/soc/intel/quark/bootblock/esram_init.S +++ b/src/soc/intel/quark/bootblock/esram_init.S @@ -507,14 +507,7 @@ L43: L44: #if IS_ENABLED(CONFIG_ENABLE_DEBUG_LED_ESRAM) - /* Turn on SD LED to indicate ESRAM successfully initialized */ - movl $SD_HOST_CTRL, %ebx - movb 0(%ebx), %al - orb $1, %al - movb %al, 0(%ebx) - - /* Loop forever */ - jmp . + jmp light_sd_led #endif /* CONFIG_ENABLE_DEBUG_LED_ESRAM */ #endif /* CONFIG_ENABLE_DEBUG_LED */ @@ -537,3 +530,17 @@ before_carstage: call bootblock_c_entry /* Never reached */ + + .global light_sd_led + +light_sd_led: + /* Turn on SD LED to indicate ESRAM successfully initialized */ + movl $SD_HOST_CTRL, %ebx + movb 0(%ebx), %al + orb $1, %al + movb %al, 0(%ebx) + + /* Loop forever */ +die: + hlt + jmp die |