> From: Simon Glass <s...@chromium.org> > Date: Thu, 3 Jan 2019 16:25:36 -0700 > > Hi Mark, > > On Thu, 3 Jan 2019 at 04:23, Mark Kettenis <mark.kette...@xs4all.nl> wrote: > > > > > From: Simon Glass <s...@chromium.org> > > > Date: Wed, 2 Jan 2019 20:37:45 -0700 > > > > > > > Haven't tested flashing eMMC with rkdeveloptool myself, but that > > > > should work on the firefly as well. > > > > > > > > Another complication as that the serial console speed defaults to > > > > 1500000 which isn't supported by all serial-to-USB chips and frankly > > > > > > Yes I seem to have one that supports this, so this is fine. > > > > Just be aware that you'll need to patch TF-A to configure the serial > > port to 1500000 as well. Probably just a matter of changing > > RK3399_BAUDRATE in plat/rockchip/rk3399/rk3399_def.h. > > OK, did that. > Here are the results: > > v2018.01 > U-Boot SPL board init"Synchronous Abort" handler, esr 0x00070000 > ELR: e2030000a891a6e4 > "Synchronous Abort" handler, esr 0x > > v2018.03 > U-Boot SPL board init"Synchronous Abort" handler, esr 0xffff0000 > elr: 00000000ff8ca6fc lr : ffff0000ffffa7bc > "Synchronous Abort" handler, esr 0x > > v2018.05 > U-Boot SPL board init"Synchronous Abort" handler, esr 0x00070000 > elr: 00000000ff8ca7a4 lr : 00000000ff8ca864 > "Synchronous Abort" handler, esr 0x > > v2018.07 > U-Boot SPL board init"Synchronous Abort" handler, esr 0xff000000 > elr: 00000000ff8ca8f0 lr : 00000000ff8ca9b0 > "Synchronous Abort" handler, esr 0x > > v2018.09 > U-Boot SPL board init > (no more output) > > mainline: > U-Boot SPL board init > (no more output) > > > It died when I call printf() at the start of board_init_r(). If I put > printf() anywhere inside spl_relocate_stack_gd() it is happy. Also > putc() works OK. So perhaps the code that calls that function is doing > something wrong? Some sort of stack problem?
Strange. This is what I get U-Boot SPL board init Trying to boot from MMC1 NOTICE: BL31: v2.0(debug):2.0 NOTICE: BL31: Built : 12:46:24, Oct 21 2018 INFO: GICv3 with legacy support detected. ARM GICV3 driver initialized in EL3 INFO: plat_rockchip_pmu_init(1593): pd status 3e INFO: BL31: Initializing runtime services INFO: BL31: cortex_a53: CPU workaround for 855873 was applied INFO: BL31: Preparing for EL3 exit to normal world INFO: Entry point address = 0x200000 INFO: SPSR = 0x3c9 U-Boot 2019.01-rc2-00127-g08337cd648-dirty (Jan 04 2019 - 19:31:14 +0100) Model: Firefly-RK3399 Board ... That is *with* the dts diff (see below) though. Without that diff, it hangs after: U-Boot SPL board init Trying to boot from MMC2 So obviously that diff is needed to boot properly from uSD. I'll send out a git patch with a proper commit messages in a bit. Cheers, Mark diff --git a/arch/arm/dts/rk3399-firefly.dts b/arch/arm/dts/rk3399-firefly.dts index be350866a7..f90e7e88db 100644 --- a/arch/arm/dts/rk3399-firefly.dts +++ b/arch/arm/dts/rk3399-firefly.dts @@ -15,7 +15,7 @@ chosen { stdout-path = &uart2; - u-boot,spl-boot-order = &sdhci, &sdmmc; + u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc; }; backlight: backlight { _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot