Hello all. Update: In both of the problems I described for the RK3568 with 4 GB memory, the dmc driver is probably not working correctly. rockchip-dmc: rk3568_ram0_size() = 4026531840 Here is 0xf0000000, i.e. 4G minus 256M. Next, the barebox writes that 0x0000000100000000 memory is detected. In what direction should I look for the problem? Thanks! чт, 30 нояб. 2023 г. в 18:07, Alexander Shiyan <eagle.alexander923@xxxxxxxxx>: > > barebox@Diasom DS-RK3568-EVB:/ iomem > 0x0000000000000000 - 0xffffffffffffffff (size 0x0000000000000000) iomem > 0x000000000010f000 - 0x000000000010f0ff (size 0x0000000000000100) > 10f000.sram@xxxxxxxxx > 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@xxxxxxxxxxx > 0x00000000fdd60000 - 0x00000000fdd600ff (size 0x0000000000000100) > fdd60000.gpio@xxxxxxxxxxx > 0x00000000fe010000 - 0x00000000fe01ffff (size 0x0000000000010000) > fe010000.ethernet@xxxxxxxxxxx > 0x00000000fe2a0000 - 0x00000000fe2affff (size 0x0000000000010000) > fe2a0000.ethernet@xxxxxxxxxxx > 0x00000000fe2b0000 - 0x00000000fe2b3fff (size 0x0000000000004000) > fe2b0000.mmc@xxxxxxxxxxx > 0x00000000fe310000 - 0x00000000fe31ffff (size 0x0000000000010000) > fe310000.mmc@xxxxxxxxxxx > 0x00000000fe38c000 - 0x00000000fe38ffff (size 0x0000000000004000) > fe38c000.nvmem@xxxxxxxxxxx > 0x00000000fe5a0000 - 0x00000000fe5a0fff (size 0x0000000000001000) > fe5a0000.i2c@xxxxxxxxxxx > 0x00000000fe5d0000 - 0x00000000fe5d0fff (size 0x0000000000001000) > fe5d0000.i2c@xxxxxxxxxxx > 0x00000000fe600000 - 0x00000000fe6000ff (size 0x0000000000000100) > fe600000.watchdog@xxxxxxxxxxx > 0x00000000fe660000 - 0x00000000fe6600ff (size 0x0000000000000100) > fe660000.serial@xxxxxxxxxxx > 0x00000000fe670000 - 0x00000000fe6700ff (size 0x0000000000000100) > fe670000.serial@xxxxxxxxxxx > 0x00000000fe6b0000 - 0x00000000fe6b00ff (size 0x0000000000000100) > fe6b0000.serial@xxxxxxxxxxx > 0x00000000fe6c0000 - 0x00000000fe6c00ff (size 0x0000000000000100) > fe6c0000.serial@xxxxxxxxxxx > 0x00000000fe6d0000 - 0x00000000fe6d00ff (size 0x0000000000000100) > fe6d0000.serial@xxxxxxxxxxx > 0x00000000fe720000 - 0x00000000fe7200ff (size 0x0000000000000100) > fe720000.saradc@xxxxxxxxxxx > 0x00000000fe740000 - 0x00000000fe7400ff (size 0x0000000000000100) > fe740000.gpio@xxxxxxxxxxx > 0x00000000fe750000 - 0x00000000fe7500ff (size 0x0000000000000100) > fe750000.gpio@xxxxxxxxxxx > 0x00000000fe760000 - 0x00000000fe7600ff (size 0x0000000000000100) > fe760000.gpio@xxxxxxxxxxx > 0x00000000fe770000 - 0x00000000fe7700ff (size 0x0000000000000100) > fe770000.gpio@xxxxxxxxxxx > 0x00000000fe820000 - 0x00000000fe8200ff (size 0x0000000000000100) > fe820000.phy@xxxxxxxxxxx > 0x00000000fe830000 - 0x00000000fe8300ff (size 0x0000000000000100) > fe830000.phy@xxxxxxxxxxx > 0x00000000fe840000 - 0x00000000fe8400ff (size 0x0000000000000100) > fe840000.phy@xxxxxxxxxxx > 0x00000000fe8a0000 - 0x00000000fe8affff (size 0x0000000000010000) > fe8a0000.usb2phy@xxxxxxxxxxx > > чт, 30 нояб. 2023 г. в 17:59, Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>: > > > > 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 > > > > > > > > > > > > -- > > Pengutronix e.K. | | > > Steuerwalder Str. 21 | http://www.pengutronix.de/ | > > 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | > >
