On Wed, Oct 04, 2017 at 01:12:48PM -0400, Rob Clark wrote:
> On Wed, Oct 4, 2017 at 12:29 PM, Fabio Estevam <fabio.este...@nxp.com> wrote:
> > Since commit ff98cb90514d ("part: extract MBR signature from partitions")
> > SPL boot on i.MX6 starts to fail:
> >
> > U-Boot SPL 2017.09-00221-g0d6ab32 (Oct 02 2017 - 15:13:19)
> > Trying to boot from MMC1
> > (keep in loop)
> >
> > Use the original allocation scheme for the SPL case, so that MX6 boards
> > can boot again.
> >
> > This is a temporary solution to avoid the boot regression.
> >
> > Signed-off-by: Fabio Estevam <fabio.este...@nxp.com>
> > ---
> > Hi Tom,
> >
> > I do not have time this week to further investigate and narrow down
> > this problem.
> >
> > Using the old allocation scheme fixes the mx6 SPL boot problem.
> >
>
> Hi Tom, if you are ok with this as a temporary fix, then this is:
>
> Acked-by: Rob Clark <robdcl...@gmail.com>
>
> I'm getting some help from some of the fedora-arm folks so hopefully I
> can get some idea what is going wrong, but I'd like to unblock folks
> w/ mx6 boards..
>
> BR,
> -R
This does not seem to be a complete fix, cubox is still broken when
U-Boot proper loads, unless the efi loader commits are to blame
for introducing unaligned accesses.
Works with 2017.09.
U-Boot SPL 2017.11-rc1-00026-g14b55fc833 (Oct 05 2017 - 15:17:47)
Trying to boot from MMC1
U-Boot 2017.11-rc1-00026-g14b55fc833 (Oct 05 2017 - 15:17:47 +1100)
CPU: Freescale i.MX6Q rev1.5 996 MHz (running at 792 MHz)
CPU: Extended Commercial temperature grade (-20C to 105C) at 34C
Reset cause: WDOG
Board: MX6 Cubox-i
DRAM: 2 GiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
No panel detected: default to HDMI
Display: HDMI (1024x768)
In: serial
Out: serial
Err: serial
Net: FEC
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
CACHE: Misaligned operation at range [8f89da30, 8f89e230]
CACHE: Misaligned operation at range [8f89da30, 8f89e230]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89da30
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89e230
CACHE: Misaligned operation at range [8f89da30, 8f89e230]
CACHE: Misaligned operation at range [8f89da30, 8f89e230]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89da30
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89e230
CACHE: Misaligned operation at range [8f89dca0, 8f89e4a0]
CACHE: Misaligned operation at range [8f89dca0, 8f89e4a0]
CACHE: Misaligned operation at range [8f89dca0, 8f89e4a0]
CACHE: Misaligned operation at range [8f89dca0, 8f89e4a0]
CACHE: Misaligned operation at range [8f89dc68, 8f89e468]
CACHE: Misaligned operation at range [8f89dc68, 8f89e468]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89dc68
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89e468
CACHE: Misaligned operation at range [8f89dc68, 8f89e468]
CACHE: Misaligned operation at range [8f89dc68, 8f89e468]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89dc68
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89e468
CACHE: Misaligned operation at range [8f89dab0, 8f89e2b0]
CACHE: Misaligned operation at range [8f89dab0, 8f89e2b0]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89dab0
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89e2b0
CACHE: Misaligned operation at range [8f89dab0, 8f89e2b0]
CACHE: Misaligned operation at range [8f89dab0, 8f89e2b0]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89dab0
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89e2b0
CACHE: Misaligned operation at range [8f89dca8, 8f89e4a8]
CACHE: Misaligned operation at range [8f89dca8, 8f89e4a8]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89dca8
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89e4a8
CACHE: Misaligned operation at range [8f89dca8, 8f89e4a8]
CACHE: Misaligned operation at range [8f89dca8, 8f89e4a8]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89dca8
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89e4a8
CACHE: Misaligned operation at range [8f89dc70, 8f89e470]
CACHE: Misaligned operation at range [8f89dc70, 8f89e470]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89dc70
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89e470
CACHE: Misaligned operation at range [8f89dc70, 8f89e470]
CACHE: Misaligned operation at range [8f89dc70, 8f89e470]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89dc70
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89e470
CACHE: Misaligned operation at range [8f89e488, 8f89ec88]
CACHE: Misaligned operation at range [8f89e488, 8f89ec88]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89e488
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89ec88
CACHE: Misaligned operation at range [8f89e488, 8f89ec88]
CACHE: Misaligned operation at range [8f89e488, 8f89ec88]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89e488
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89ec88
CACHE: Misaligned operation at range [8f89e470, 8f89ec70]
CACHE: Misaligned operation at range [8f89e470, 8f89ec70]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89e470
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89ec70
CACHE: Misaligned operation at range [8f89e470, 8f89ec70]
CACHE: Misaligned operation at range [8f89e470, 8f89ec70]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89e470
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89ec70
CACHE: Misaligned operation at range [8f89e488, 8f89ec88]
CACHE: Misaligned operation at range [8f89e488, 8f89ec88]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89e488
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89ec88
CACHE: Misaligned operation at range [8f89e488, 8f89ec88]
CACHE: Misaligned operation at range [8f89e488, 8f89ec88]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89e488
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89ec88
CACHE: Misaligned operation at range [8f89e438, 8f89ec38]
CACHE: Misaligned operation at range [8f89e438, 8f89ec38]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89e438
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89ec38
CACHE: Misaligned operation at range [8f89e438, 8f89ec38]
CACHE: Misaligned operation at range [8f89e438, 8f89ec38]
ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x8f89e438
ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x8f89ec38
AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
flags: ncq stag pm led clo only pmp pio slum part
No port device detected!
Device 0: Model: Firm: Ser#:
Type: Hard Disk
Capacity: not available
... is now current device
** Bad device size - sata 0 **
starting USB...
USB0: Port not available.
USB1: USB EHCI 1.00
scanning bus 1 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Device 0: device type unknown
... is now current device
** Bad device usb 0 **
** Bad device usb 0 **
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