On 2019/9/27 上午3:15, Heiko Stuebner wrote:
The commit 619f002db864 ("rockchip: make_fit_atf.py: fix loadables property
set error") fixed the double-loading of the primary atf-image, but didn't
take into account that there may be rare atf images with only that main
section present.
Right now this will result in a broken its due to the loadables section not
getting closed correctly, so fix that by adapting the guards around the loop.
The guards now protect against 0 segments when the bl31 binary doesn't
contain any section and 1 segment when only a core atf section is present.
Fixes: 619f002db864 ("rockchip: make_fit_atf.py: fix loadables property set
error")
Signed-off-by: Heiko Stuebner <[email protected]>
Reviewed-by: Kever Yang<[email protected]>
Thanks,
- Kever
---
arch/arm/mach-rockchip/make_fit_atf.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-rockchip/make_fit_atf.py
b/arch/arm/mach-rockchip/make_fit_atf.py
index b9a1988298..585edcf9d5 100755
--- a/arch/arm/mach-rockchip/make_fit_atf.py
+++ b/arch/arm/mach-rockchip/make_fit_atf.py
@@ -82,7 +82,7 @@ def append_conf_section(file, cnt, dtname, segments):
file.write('\t\t\tdescription = "%s";\n' % dtname)
file.write('\t\t\tfirmware = "atf_1";\n')
file.write('\t\t\tloadables = "uboot"')
- if segments != 0:
+ if segments > 1:
file.write(',')
for i in range(1, segments):
file.write('"atf_%d"' % (i + 1))
@@ -90,7 +90,7 @@ def append_conf_section(file, cnt, dtname, segments):
file.write(',')
else:
file.write(';\n')
- if segments == 0:
+ if segments <= 1:
file.write(';\n')
file.write('\t\t\tfdt = "fdt_1";\n')
file.write('\t\t};\n')
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