From aae74f006cd02717df3b047b59940196de53c105 Mon Sep 17 00:00:00 2001 From: Marcel Ziswiler Date: Fri, 19 Jun 2020 11:46:24 +0200 Subject: image_type_tezi.bbclass: increase min boot partition size to 3x payload If using upstream variants kernel itself is close to 8 MB and one can barely keep a backup copy in the resulting 16 MB! Signed-off-by: Marcel Ziswiler --- classes/image_type_tezi.bbclass | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/classes/image_type_tezi.bbclass b/classes/image_type_tezi.bbclass index 5275f20..eb61411 100644 --- a/classes/image_type_tezi.bbclass +++ b/classes/image_type_tezi.bbclass @@ -50,10 +50,10 @@ def get_uncompressed_size(d, type): return float(size) / 1024 # Make an educated guess of the needed boot partition size -# max(16MB, twice the size of the payload rounded up to the next 2^x number) +# max(16MB, 3x the size of the payload rounded up to the next 2^x number) def get_bootfs_part_size(d): from math import log - part_size = 2 ** (2 + int(log(get_uncompressed_size(d, 'bootfs'), 2))) + part_size = 3 * 2 ** (1 + int(log(get_uncompressed_size(d, 'bootfs'), 2))) return max(16, part_size) # Whitespace separated list of files declared by 'deploy_var' variable -- cgit v1.2.3