diff options
Diffstat (limited to 'tools/binman/etype/u_boot_spl_bss_pad.py')
-rw-r--r-- | tools/binman/etype/u_boot_spl_bss_pad.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/binman/etype/u_boot_spl_bss_pad.py b/tools/binman/etype/u_boot_spl_bss_pad.py index c005f28191..c37f61db23 100644 --- a/tools/binman/etype/u_boot_spl_bss_pad.py +++ b/tools/binman/etype/u_boot_spl_bss_pad.py @@ -9,6 +9,7 @@ # import command +import elf from entry import Entry from blob import Entry_blob import tools @@ -19,8 +20,8 @@ class Entry_u_boot_spl_bss_pad(Entry_blob): def ObtainContents(self): fname = tools.GetInputFilename('spl/u-boot-spl') - args = [['nm', fname], ['grep', '__bss_size']] - out = command.RunPipe(args, capture=True).stdout.splitlines() - bss_size = int(out[0].split()[0], 16) + bss_size = elf.GetSymbolAddress(fname, '__bss_size') + if not bss_size: + self.Raise('Expected __bss_size symbol in spl/u-boot-spl') self.data = chr(0) * bss_size self.contents_size = bss_size |