On 07/10/2018 02:24 PM, Simon Glass wrote:
Hi Stephen,
On 10 July 2018 at 13:53, Stephen Warren swarren@wwwdotorg.org wrote:
On 07/10/2018 12:47 PM, Tom Rini wrote:
On Mon, Jul 09, 2018 at 01:53:43PM -0600, Simon Glass wrote:
Hi Tom.
Here are some test-coverage and DM core enhancements. Also it adds a way to access the binman definition from U-Boot.
The following changes since commit 8c5d4fd0ec222701598a27b26ab7265d4cee45a3:
Prepare v2018.07 (2018-07-09 10:24:14 -0400)are available in the Git repository at:
git://git.denx.de/u-boot-dm.gitfor you to fetch changes up to 16b8d6b76992690c65c58dc8b0591496cc5e46ef:
binman: Support updating the device tree with calc'd info(2018-07-09 09:11:00 -0600)
This pull has caused intermittent/random build errors on my Jenkins system. The log shows:
LD spl/u-boot-spl OBJCOPY spl/u-boot-spl-nodtb.bin COPY spl/u-boot-spl.bin BINMAN u-boot-tegra.bin BINMAN u-boot-nodtb-tegra.bin BINMAN u-boot-dtb-tegra.bin binman: pylibfdt error -9: FDT_ERR_BADMAGIC
/var/lib/jenkins/workspace/u-boot-denx_uboot-master-build/src/u-boot/Makefile:1244: recipe for target 'u-boot-tegra.bin' failed make[1]: *** [u-boot-tegra.bin] Error 1 make[1]: *** Waiting for unfinished jobs.... make[1]: Leaving directory '/var/lib/jenkins/workspace/u-boot-denx_uboot-master-build/build/u-boot/beaver' Makefile:148: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 make: Leaving directory '/var/lib/jenkins/workspace/u-boot-denx_uboot-master-build/src/u-boot'
This doesn't happen every time; my Jenkins system builds 25 Tegra/sandbox boards, yet a varying set of boards fail each time I trigger the build: Just beaver the first time, then just colibri_t20 and ventana, then just medcom-wide. Note that the system performs incremental builds, if that matters.
That might be the fdt_resize() problem which David Gibson has just sorted out upstream. If you can run binman -D (to get a stack trace) that might help. I should be able to do a patch if that is the problem.
Is this the backtrace you're looking for?
[swarren@swarren-lx1 u-boot]$ CROSS_COMPILE=/home/swarren/shared/gcc-linaro-7.2.1-2017.11-i686_arm-linux-gnueabihf/bin/arm-linux-gnueabihf- sh -c "make O=build-beaver -s beaver_defconfig && make O=build-beaver -s -j8" arch/arm/dts/tegra30-apalis.dtb: Warning (avoid_unnecessary_addr_size): /i2c@7000d000/tps65911@2d/regulators: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property arch/arm/dts/tegra30-beaver.dtb: Warning (avoid_unnecessary_addr_size): /i2c@7000d000/tps65911@2d/regulators: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property binman: pylibfdt error -9: FDT_ERR_BADMAGIC
Traceback (most recent call last): File "../tools/binman/binman", line 120, in RunBinman ret_code = control.Binman(options, args) File "/home/swarren/shared/git_wa/tegra-uboot-flasher/u-boot/tools/binman/control.py", line 128, in Binman dtb = fdt.FdtScan(fname) File "/home/swarren/shared/git_wa/tegra-uboot-flasher/u-boot/tools/binman/../dtoc/fdt.py", line 459, in FdtScan dtb = Fdt(fname) File "/home/swarren/shared/git_wa/tegra-uboot-flasher/u-boot/tools/binman/../dtoc/fdt.py", line 315, in __init__ self._fdt_obj = libfdt.Fdt(fd.read()) File "scripts/dtc/pylibfdt/libfdt.py", line 207, in __init__ check_err(fdt_check_header(self._fdt)); File "scripts/dtc/pylibfdt/libfdt.py", line 160, in check_err raise FdtException(val) FdtException: pylibfdt error -9: FDT_ERR_BADMAGIC /home/swarren/shared/git_wa/tegra-uboot-flasher/u-boot/Makefile:1244: recipe for target 'u-boot-tegra.bin' failed make[1]: *** [u-boot-tegra.bin] Error 1 make[1]: *** Waiting for unfinished jobs.... Section '/binman/image1': Symbol '_binman_u_boot_any_prop_pos' in entry '/binman/image1/u-boot-spl': insert _binman_u_boot_any_prop_pos, offset 592c, value 80110000, length 4 Section '/binman/image1': Symbol '_binman_u_boot_any_prop_pos' in entry '/binman/image1/u-boot-spl': insert _binman_u_boot_any_prop_pos, offset 592c, value 80110000, length 4 Section '/binman/image2': Symbol '_binman_u_boot_any_prop_pos' in entry '/binman/image2/u-boot-spl': insert _binman_u_boot_any_prop_pos, offset 592c, value 80110000, length 4 Section '/binman/image2': Symbol '_binman_u_boot_any_prop_pos' in entry '/binman/image2/u-boot-spl': insert _binman_u_boot_any_prop_pos, offset 592c, value 80110000, length 4 Section '/binman/image3': Symbol '_binman_u_boot_any_prop_pos' in entry '/binman/image3/u-boot-spl': insert _binman_u_boot_any_prop_pos, offset 592c, value 80110000, length 4 Section '/binman/image3': Symbol '_binman_u_boot_any_prop_pos' in entry '/binman/image3/u-boot-spl': insert _binman_u_boot_any_prop_pos, offset 592c, value 80110000, length 4 Makefile:148: recipe for target 'sub-make' failed make: *** [sub-make] Error 2