Am 21.04.2017 um 04:24 schrieb Andreas Färber: > Hi Simon, > > Am 21.04.2017 um 04:10 schrieb Simon Glass: >> On 20 April 2017 at 18:47, Andreas Färber <afaer...@suse.de> wrote: >>> Am 21.04.2017 um 02:34 schrieb Andreas Färber: >>>> Am 21.04.2017 um 01:44 schrieb Simon Glass: >>>>> On 20 April 2017 at 17:23, Andreas Färber <afaer...@suse.de> wrote: >>>>>> Using -rc2 with firefly-rk3288 defconfig I can only boot into SPL but >>>>>> not into full U-Boot. I am using the old documented way of dd'ing to >>>>>> sector 256 on SD (doc/README.rockchip). >>>>>> >>>>>> Looking at include/configs/rk3288_common.h I also tried putting >>>>>> u-boot.img on a FAT partition, to no effect. >>>>>> >>>>>> v2017.03 doesn't even show SPL working. >>>>>> v2017.01 worked okay. >>>>>> >>>>>> Build log for -rc2: >>>>>> https://build.opensuse.org/build/Base:System:Staging/openSUSE_Factory_ARM/armv7l/u-boot-firefly-rk3288/_log >>>>> >>>>> Can you try removing RETURN_TO_BROM (or imilsar) and adding >>>>> CONFIG_SPL_OF_PLATDATA? >>>> >>>> As an interim update I can share that latest master behaves slightly >>>> differently: >>>> >>>> U-Boot SPL 2017.05-rc2-00053-g3c476d8 (Apr 21 2017 - 02:29:48) >>>> Returning to boot ROM... >>>> >>>> compared to: >>>> >>>> U-Boot SPL 2017.05-rc2 (Apr 20 2017 - 14:33:20) >>> >>> Disabling the ROCKCHIP_SPL_BACK_TO_BROM option I get: >>> >>> U-Boot SPL 2017.05-rc2-00053-g3c476d8 (Apr 21 2017 - 02:38:52) >>> SPL: Unsupported Boot Device! >>> SPL: failed to boot from all boot devices >>> ### ERROR ### Please RESET the board ### >>> >>> If I additionally enable SPL_OF_PLATDATA then I am back to the v2017.03 >>> state of no serial output. >> >> I just tested mainline with those two changes and it works for me. I >> pushed my patch to u-boot-rockchip/firefly-working. Can you try again? > > Confirming that with your defconfig it fully works again. > > I had instead run menuconfig and manually (un)selected the options. > Maybe those options influence other defaults? I was at the same qoriq > merge commit your branch is based off.
Here's a quick diff against master: diff -u firefly/.config firefly/simon_config --- firefly/.config 2017-04-21 04:39:49.484215791 +0200 +++ firefly/simon_config 2017-04-21 04:39:07.123727380 +0200 @@ -169,9 +169,8 @@ CONFIG_ROCKCHIP_RK3288=y # CONFIG_ROCKCHIP_RK3328 is not set # CONFIG_ROCKCHIP_RK3399 is not set -CONFIG_ROCKCHIP_SPL_BACK_TO_BROM=y -CONFIG_ROCKCHIP_BROM_HELPER=y -# CONFIG_SPL_MMC_SUPPORT is not set +# CONFIG_ROCKCHIP_SPL_BACK_TO_BROM is not set +CONFIG_SPL_MMC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y CONFIG_BOARD_SPECIFIC_OPTIONS=y # CONFIG_TARGET_CHROMEBOOK_JERRY is not set @@ -510,7 +509,7 @@ CONFIG_OF_SEPARATE=y # CONFIG_OF_EMBED is not set CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" -# CONFIG_SPL_OF_PLATDATA is not set +CONFIG_SPL_OF_PLATDATA=y CONFIG_NET=y CONFIG_NET_RANDOM_ETHADDR=y # CONFIG_NETCONSOLE is not set @@ -848,6 +847,7 @@ # CONFIG_FSL_LPUART is not set # CONFIG_MVEBU_A3700_UART is not set CONFIG_SYS_NS16550=y +CONFIG_ROCKCHIP_SERIAL=y # CONFIG_MSM_SERIAL is not set # CONFIG_PXA_SERIAL is not set At least SERIAL looks important... Regards, Andreas -- SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot