RK3568 fail with 2023.11.0

[Alexander Shiyan]

barebox at Diasom DS-RK3568-EVB:/ iomem
0x0000000000000000 - 0xffffffffffffffff (size 0x0000000000000000) iomem
  0x000000000010f000 - 0x000000000010f0ff (size 0x0000000000000100)
10f000.sram at 10f000.of
  0x0000000000a00000 - 0x00000000efffffff (size 0x00000000ef600000) ram0
    0x00000000afce0e00 - 0x00000000efce0dff (size 0x0000000040000000)
malloc space
    0x00000000efce0e00 - 0x00000000efcffff5 (size 0x000000000001f1f6) board data
    0x00000000efd00000 - 0x00000000efdad1a7 (size 0x00000000000ad1a8) barebox
    0x00000000efdad1a8 - 0x00000000efdff13f (size 0x0000000000051f98)
barebox data
    0x00000000efdff140 - 0x00000000efe0608f (size 0x0000000000006f50) bss
    0x00000000effe0000 - 0x00000000effeffff (size 0x0000000000010000) ttb
    0x00000000efff0000 - 0x00000000efff7fff (size 0x0000000000008000) stack
  0x00000000fcc00000 - 0x00000000fcffffff (size 0x0000000000400000) xHCI0
  0x00000000fd000000 - 0x00000000fd3fffff (size 0x0000000000400000) xHCI1
  0x00000000fdd40000 - 0x00000000fdd40fff (size 0x0000000000001000)
fdd40000.i2c at fdd40000.of
  0x00000000fdd60000 - 0x00000000fdd600ff (size 0x0000000000000100)
fdd60000.gpio at fdd60000.of
  0x00000000fe010000 - 0x00000000fe01ffff (size 0x0000000000010000)
fe010000.ethernet at fe010000.of
  0x00000000fe2a0000 - 0x00000000fe2affff (size 0x0000000000010000)
fe2a0000.ethernet at fe2a0000.of
  0x00000000fe2b0000 - 0x00000000fe2b3fff (size 0x0000000000004000)
fe2b0000.mmc at fe2b0000.of
  0x00000000fe310000 - 0x00000000fe31ffff (size 0x0000000000010000)
fe310000.mmc at fe310000.of
  0x00000000fe38c000 - 0x00000000fe38ffff (size 0x0000000000004000)
fe38c000.nvmem at fe38c000.of
  0x00000000fe5a0000 - 0x00000000fe5a0fff (size 0x0000000000001000)
fe5a0000.i2c at fe5a0000.of
  0x00000000fe5d0000 - 0x00000000fe5d0fff (size 0x0000000000001000)
fe5d0000.i2c at fe5d0000.of
  0x00000000fe600000 - 0x00000000fe6000ff (size 0x0000000000000100)
fe600000.watchdog at fe600000.of
  0x00000000fe660000 - 0x00000000fe6600ff (size 0x0000000000000100)
fe660000.serial at fe660000.of
  0x00000000fe670000 - 0x00000000fe6700ff (size 0x0000000000000100)
fe670000.serial at fe670000.of
  0x00000000fe6b0000 - 0x00000000fe6b00ff (size 0x0000000000000100)
fe6b0000.serial at fe6b0000.of
  0x00000000fe6c0000 - 0x00000000fe6c00ff (size 0x0000000000000100)
fe6c0000.serial at fe6c0000.of
  0x00000000fe6d0000 - 0x00000000fe6d00ff (size 0x0000000000000100)
fe6d0000.serial at fe6d0000.of
  0x00000000fe720000 - 0x00000000fe7200ff (size 0x0000000000000100)
fe720000.saradc at fe720000.of
  0x00000000fe740000 - 0x00000000fe7400ff (size 0x0000000000000100)
fe740000.gpio at fe740000.of
  0x00000000fe750000 - 0x00000000fe7500ff (size 0x0000000000000100)
fe750000.gpio at fe750000.of
  0x00000000fe760000 - 0x00000000fe7600ff (size 0x0000000000000100)
fe760000.gpio at fe760000.of
  0x00000000fe770000 - 0x00000000fe7700ff (size 0x0000000000000100)
fe770000.gpio at fe770000.of
  0x00000000fe820000 - 0x00000000fe8200ff (size 0x0000000000000100)
fe820000.phy at fe820000.of
  0x00000000fe830000 - 0x00000000fe8300ff (size 0x0000000000000100)
fe830000.phy at fe830000.of
  0x00000000fe840000 - 0x00000000fe8400ff (size 0x0000000000000100)
fe840000.phy at fe840000.of
  0x00000000fe8a0000 - 0x00000000fe8affff (size 0x0000000000010000)
fe8a0000.usb2phy at fe8a0000.of

чт, 30 нояб. 2023 г. в 17:59, Ahmad Fatoum <a.fatoum at pengutronix.de>:
>
> On 30.11.23 15:28, Alexander Shiyan wrote:
> > Hello All.
> >
> > The latest version of the barebox does not work on a RK3568 with 4G memory.
> > With a similar board with 2G memory, everything works fine.
> > ...
> > NOTICE:  BL31: v2.3():v2.3-607-gbf602aff1:cl
> > NOTICE:  BL31: Built : 10:16:03, Jun  5 2023
> > INFO:    GICv3 without legacy support detected.
> > INFO:    ARM GICv3 driver initialized in EL3
> > INFO:    pmu v1 is valid 220114
> > INFO:    Using opteed sec cpu_context!
> > INFO:    boot cpu mask: 0
> > INFO:    BL31: Initializing runtime services
> > WARNING: No OPTEE provided by BL2 boot loader, Booting device without
> > OPTEE initialization. SMC`s destined for OPTEE will return SMC_UNK
> > ERROR:   Error initializing runtime service opteed_fast
> > INFO:    BL31: Preparing for EL3 exit to normal world
> > INFO:    Entry point address = 0xb00000
> > INFO:    SPSR = 0x3c9
> >> rockchip-dmc: rockchip_sdram_size(reg2=1000eaf1, reg3=30000001)
> > rockchip-dmc: rank 2 cs0_col 10 cs1_col 10 bk 3 cs0_row 16 cs1_row 16
> > bw 2 row_3_4 0
> > rockchip-dmc: rk3568_ram0_size() = 4026531840
> > uncompress.c: memory at 0x00a00000, size 0xef600000
> > mmu: enabling MMU, ttb @ 0xeffe0000
> > ===STALL HERE===
> >
> > Through various manipulations, I identified the faulty patch: "ARM:
> > mmu64: mark barebox text section executable during early init".
> > After its rollback everything works as it should.
>
> Can you print the output of the iomem command after reverting my patch?
>
> Thanks,
> Ahmad
>
> >
> >
>
> --
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