On 22. 04. 20 11:11, Heiko Schocher wrote:
Hello Michal,
I see the following reggression on an imx6ull based board with current mainline:
With U-Boot 2020.04 I see:
U-Boot 2020.04 (Apr 22 2020 - 07:39:27 +0000) [...] => sf probe SF: Detected s25fl128l with page size 256 Bytes, erase size 4 KiB, total 16 MiB => mtdparts
device nand0 <gpmi-nand>, # parts = 1 #: name size offset mask_flags 0: ubi 0x10000000 0x00000000 0
device nor0 <spi1.0>, # parts = 6 #: name size offset mask_flags 0: spl 0x00010000 0x00000000 0 1: u-boot 0x000c0000 0x00010000 0 2: env 0x00010000 0x000d0000 0 3: env-red 0x00010000 0x000e0000 0 4: key 0x00010000 0x000f0000 0 5: rescue 0x00f00000 0x00100000 0
active partition: nand0,0 - (ubi) 0x10000000 @ 0x00000000
defaults: mtdids : nand0=gpmi-nand,nor0=spi1.0 mtdparts: mtdparts=gpmi-nand:-(ubi);spi1.0:64k(spl),768k(u-boot),64k(env),64k(env-red),64k(key),-(rescue)
=>
With current mainline U-Boot:
U-Boot 2020.04-00531-gbdcb29960e-dirty (Apr 22 2020 - 05:28:42 +0000) [...] => sf probe SF: Detected s25fl128l with page size 256 Bytes, erase size 4 KiB, total 16 MiB => mtdparts
device nand0 <gpmi-nand>, # parts = 1 #: name size offset mask_flags 0: ubi 0x10000000 0x00000000 0
device nor0 <spi1.0>, # parts = 6 #: name size offset mask_flags 0: spl 0x00019000 0x00000000 0 1: u-boot 0x001da000 0x00019000 0 2: env 0x00019000 0x001f3000 0 3: env-red 0x00019000 0x0020c000 0 4: key 0x00019000 0x00225000 0 5: rescue 0x00dc2000 0x0023e000 0
active partition: nand0,0 - (ubi) 0x10000000 @ 0x00000000
defaults: mtdids : nand0=gpmi-nand,nor0=spi1.0 mtdparts: mtdparts=gpmi-nand:-(ubi);spi1.0:64k(spl),768k(u-boot),64k(env),64k(env-red),64k(key),-(rescue)
=>
So the offset/sizes are ... suboptimal ...
git bisect drops:
$ git bisect visualize commit 0486497e2b5f4d36fa968a1a60fea358cbf70b65 (refs/bisect/bad) Author: Michal Simek michal.simek@xilinx.com Date: Fri Feb 7 13:04:10 2020 +0100
lib: Improve _parse_integer_fixup_radix base 16 detection
Base autodetection is failing for this case: if test 257 -gt 3ae; then echo first; else echo second; fi
It is because base for 3ae is recognized by _parse_integer_fixup_radix() as 10. The code detects the first char which is not between 'a'/'A' or 'f'/'F' to change base from dec to hex.
Signed-off-by: Michal Simek michal.simek@xilinx.com Signed-off-by: Shiril Tichkule shirilt@xlinx.com $ git bisect log git bisect start # good: [36fec02b1f90b92cf51ec531564f9284eae27ab4] Prepare v2020.04 git bisect good 36fec02b1f90b92cf51ec531564f9284eae27ab4 # bad: [2af31afc7ac55b2d11676da51599c6dd679e77c3] Merge branch 'master' of git://git.denx.de/u-boot-socfpga git bisect bad 2af31afc7ac55b2d11676da51599c6dd679e77c3 # good: [e9a20f8a198c11a4108ca4b4deef8398f0cd93aa] ram: stm32mp1: increase vdd2_ddr: buck2 for 32bits LPDDR git bisect good e9a20f8a198c11a4108ca4b4deef8398f0cd93aa # bad: [1f47e2aca42c2e51ff3a7754c717ee13f568c721] Merge tag 'xilinx-for-v2020.07' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next git bisect bad 1f47e2aca42c2e51ff3a7754c717ee13f568c721 # good: [25de8a8d0fd41059a884cb6f5b5032e01bdf8be2] net: zynq-gem: Setup and use mdio base separately git bisect good 25de8a8d0fd41059a884cb6f5b5032e01bdf8be2 # bad: [895a7866c20cf6c01779b5a60fbf2770b88930a4] serial: zynq: Change uart initialization logic git bisect bad 895a7866c20cf6c01779b5a60fbf2770b88930a4 # bad: [0486497e2b5f4d36fa968a1a60fea358cbf70b65] lib: Improve _parse_integer_fixup_radix base 16 detection git bisect bad 0486497e2b5f4d36fa968a1a60fea358cbf70b65 # good: [001ad66324ba2613e04df5cc6ad8285622fd866b] ARM: zynq: Enable i2c mux support for all boards git bisect good 001ad66324ba2613e04df5cc6ad8285622fd866b # good: [387121c173da6998465b80876dae4c1cf38cdce1] arm64: zynqmp Add support for zcu111 revA git bisect good 387121c173da6998465b80876dae4c1cf38cdce1 # good: [352f86bf8658ec32d9e64f2d1b9134be6f8555e5] arm64: zynqmp: Enable netconsole for ZynqMP git bisect good 352f86bf8658ec32d9e64f2d1b9134be6f8555e5 # first bad commit: [0486497e2b5f4d36fa968a1a60fea358cbf70b65] lib: Improve _parse_integer_fixup_radix base 16 detection
Any idea?
Have sent a patch for it. https://lists.denx.de/pipermail/u-boot/2020-April/405925.html
Please try.
Thanks, Michal