Hi Masahiro,
On 06/13/2017 02:03 PM, Masahiro Yamada wrote:
Hi Kever, Simon,
Sorry for my late reply.
2017-06-07 6:16 GMT+09:00 Simon Glass <s...@chromium.org>:
+Masahiro
On 6 June 2017 at 05:45, Kever Yang <kever.y...@rock-chips.com> wrote:
I notice that the dtb content in spl/u-boot-spl.bin and u-boot.bin not
able to update after I modify the dts file and make again, I have to
"make clean" first, and then the "make" can update the dtb content
to output binary, which lead to bad efficiency when try to modify dts.
I have try below command, the dtb file also not updated before "make clean".
dtc -I dtb -O dts spl/u-boot-spl.dtb
Is there any one can help fix this issue?
I have noticed this too, and also that changing a .dtsi file is not noticed.
Probably it is missing a dependency in the makefile.
I could not reproduce the issue for me.
Editing a DT file and re-compiling gave me the expected result.
I try with aarch64, and the dtb update when dts changed,
maybe issue only happen in armv7 for arm platform?
Thanks,
- Kever
masahiro@pug:~/ref/u-boot$ make -s mrproper
masahiro@pug:~/ref/u-boot$ make -s CROSS_COMPILE=aarch64-linux-gnu-
uniphier_v8_defconfig all
masahiro@pug:~/ref/u-boot$ nano arch/arm/dts/uniphier-ld20.dtsi
(add hello-world property)
masahiro@pug:~/ref/u-boot$ make CROSS_COMPILE=aarch64-linux-gnu-
CHK include/config/uboot.release
CHK include/generated/version_autogenerated.h
CHK include/generated/timestamp_autogenerated.h
UPD include/generated/timestamp_autogenerated.h
CHK include/generated/generic-asm-offsets.h
CHK include/generated/asm-offsets.h
HOSTCC tools/mkenvimage.o
HOSTLD tools/mkenvimage
HOSTCC tools/fit_image.o
HOSTCC tools/image-host.o
HOSTCC tools/dumpimage.o
HOSTLD tools/dumpimage
HOSTCC tools/mkimage.o
HOSTLD tools/mkimage
CC arch/arm/cpu/armv8/fwcall.o
LD arch/arm/cpu/armv8/built-in.o
CC cmd/version.o
CHK cmd/config_data_gz.h
CHK cmd/config_data_size.h
LD cmd/built-in.o
CC common/main.o
LD common/built-in.o
CC lib/efi_loader/helloworld.o
LD lib/efi_loader/helloworld.so
OBJCOPY lib/efi_loader/helloworld.efi
CC lib/smbios.o
CC lib/display_options.o
LD lib/built-in.o
LD u-boot
OBJCOPY u-boot.srec
OBJCOPY u-boot-nodtb.bin
start=$(aarch64-linux-gnu-nm u-boot | grep __rel_dyn_start | cut -f 1
-d ' '); end=$(aarch64-linux-gnu-nm u-boot | grep __rel_dyn_end | cut
-f 1 -d ' '); tools/relocate-rela u-boot-nodtb.bin 0x84000000 $start
$end
DTC arch/arm/dts/uniphier-ld20-ref.dtb
make[2]: 'arch/arm/dts/uniphier-ld20-ref.dtb' is up to date.
SHIPPED dts/dt.dtb
CAT u-boot-dtb.bin
COPY u-boot.bin
SYM u-boot.sym
MKIMAGE u-boot.img
COPY u-boot.dtb
MKIMAGE u-boot-dtb.img
CFGCHK u-boot.cfg
masahiro@pug:~/ref/u-boot$ dtc -I dtb -O dts u-boot.dtb | grep hello-world
hello-world;
If I am missing something,
could you tell me the command
you used for reproducing the problem?
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