On 29.01.20 21:45, Saroj Sapkota wrote:
NO, its 8GB-version and its iomem is: 02100000-02100fff : /axip2p@2100000 02110000-02110fff : /axip2p@2110000 02120000-02120fff : /axip2p@2120000 02130000-02130fff : /axip2p@2130000 02140000-02140fff : /axip2p@2140000 02150000-02150fff : /axip2p@2150000 02160000-02160fff : /axip2p@2160000 02170000-02170fff : /axip2p@2170000 02180000-02180fff : /axip2p@2180000 02190000-02190fff : /axip2p@2190000 02200000-0220ffff : security 02210000-0221ffff : gpio 02390000-02390fff : /axi2apb@2390000 023a0000-023a0fff : /axi2apb@23a0000 023b0000-023b0fff : /axi2apb@23b0000 023c0000-023c0fff : /axi2apb@23c0000 023d0000-023d0fff : /axi2apb@23d0000 02430000-02444fff : /pinmux@2430000 02600000-0280ffff : /dma@2600000 02900800-02900fff : /aconnect@2a41000/ahub 02901000-029010ff : /aconnect@2a41000/ahub/i2s@2901000 02901100-029011ff : /aconnect@2a41000/ahub/i2s@2901100 02901200-029012ff : /aconnect@2a41000/ahub/i2s@2901200 02901300-029013ff : /aconnect@2a41000/ahub/i2s@2901300 02901400-029014ff : /aconnect@2a41000/ahub/i2s@2901400 02901500-029015ff : /aconnect@2a41000/ahub/i2s@2901500 02902000-029021ff : /aconnect@2a41000/ahub/sfc@2902000 02902200-029023ff : /aconnect@2a41000/ahub/sfc@2902200 02902400-029025ff : /aconnect@2a41000/ahub/sfc@2902400 02902600-029027ff : /aconnect@2a41000/ahub/sfc@2902600 02903000-029030ff : /aconnect@2a41000/ahub/amx@2903000 02903100-029031ff : /aconnect@2a41000/ahub/amx@2903100 02903200-029032ff : /aconnect@2a41000/ahub/amx@2903200 02903300-029033ff : /aconnect@2a41000/ahub/amx@2903300 02903800-029038ff : /aconnect@2a41000/ahub/adx@2903800 02903900-029039ff : /aconnect@2a41000/ahub/adx@2903900 02903a00-02903aff : /aconnect@2a41000/ahub/adx@2903a00 02903b00-02903bff : /aconnect@2a41000/ahub/adx@2903b00 02904000-029040ff : /aconnect@2a41000/ahub/dmic@2904000 02904100-029041ff : /aconnect@2a41000/ahub/dmic@2904100 02904200-029042ff : /aconnect@2a41000/ahub/dmic@2904200 02904300-029043ff : /aconnect@2a41000/ahub/dmic@2904300 02905000-029050ff : /aconnect@2a41000/ahub/dspk@2905000 02905100-029051ff : /aconnect@2a41000/ahub/dspk@2905100 02907000-029070ff : /aconnect@2a41000/ahub/afc@2907000 02907100-029071ff : /aconnect@2a41000/ahub/afc@2907100 02907200-029072ff : /aconnect@2a41000/ahub/afc@2907200 02907300-029073ff : /aconnect@2a41000/ahub/afc@2907300 02907400-029074ff : /aconnect@2a41000/ahub/afc@2907400 02907500-029075ff : /aconnect@2a41000/ahub/afc@2907500 02908000-029080ff : /aconnect@2a41000/ahub/ope@2908000 02908100-029081ff : /aconnect@2a41000/ahub/ope@2908000 02908200-029083ff : /aconnect@2a41000/ahub/ope@2908000 0290a000-0290a1ff : /aconnect@2a41000/ahub/mvc@290a000 0290a200-0290a3ff : /aconnect@2a41000/ahub/mvc@290a200 0290bb00-0290c2ff : /aconnect@2a41000/ahub/amixer@290bb00 0290e400-0290e7ff : /aconnect@2a41000/ahub/arad@290e400 0290f000-0290ffff : /aconnect@2a41000/ahub/admaif@290f000 02910000-02911fff : /aconnect@2a41000/ahub/asrc@2910000 02930000-0297ffff : /aconnect@2a41000/adma@2930000 02c00000-02c0ffff : /mc_sid@2c00000 02c10000-02c1ffff : /mc_sid@2c00000 03010000-0301ffff : /watchdog@30c0000 03090000-0309fffe : /watchdog@30c0000 030c0000-030cfffe : /watchdog@30c0000 03100000-0310003f : serial 03110000-0311003f : /serial@3110000 03130000-0313003f : /serial@3130000 03160000-031600ff : /i2c@3160000 03180000-031800ff : /i2c@3180000 03190000-031900ff : /i2c@3190000 031b0000-031b00ff : /i2c@31b0000 031c0000-031c00ff : /i2c@31c0000 031e0000-031e00ff : /i2c@31e0000 03210000-0321ffff : /spi@3210000 03240000-0324ffff : /spi@3240000 03280000-0328ffff : /pwm@3280000 03290000-0329ffff : /pwm@3290000 032a0000-032affff : /pwm@32a0000 03400000-0340020f : /sdhci@3400000 03440000-0344020f : /sdhci@3440000 03460000-0346020f : /sdhci@3460000 03500000-03500fff : sata-ipfs 03501000-03506fff : sata-config 03507000-03508fff : sata-ahci 03510000-0351ffff : /hda@3510000 03520000-03520fff : padctl 03530000-03537fff : /xhci@3530000 03538000-03538fff : /xhci@3530000 03540000-03540fff : ao 03550000-03557fff : /xudc@3550000 03558000-03558fff : /xudc@3550000 03820000-038205ff : /efuse@3820000 03830000-0383ffff : /kfuse@0x3830000 03960000-03960fff : 3960000.tegra_cec 03990000-0399ffff : 3990000.mipical 039c0000-039c000f : /tachometer@39c0000 03a90000-03a9ffff : sata-aux 03ad0000-03adffff : /se_elp@3ad0000 03ae0000-03aeffff : /se_elp@3ad0000 03c00000-03c00fff : Tegra Combined UART TOP0_HSP Linux mailbox interrrupt 03c10000-03c10003 : Tegra Combined UART TOP0_HSP Linux mailbox 08010000-08010fff : /funnel_major@8010000 08030000-08030fff : /etf@8030000 08050000-08050fff : /etr@8050000 08060000-08060fff : /tpiu@8060000 08070000-08070fff : stm-base 08820000-08820fff : /funnel_minor@8820000 08a1c000-08a1cfff : /ptm_bpmp@8a1c000 09010000-09010fff : /funnel_bccplex@9010000 09840000-09840fff : /ptm@9840000 09940000-09940fff : /ptm@9940000 09a40000-09a40fff : /ptm@9a40000 09b40000-09b40fff : /ptm@9b40000 0b1f0000-0b22ffff : sce-pm 0b230000-0b23ffff : sce-cfg 0c168000-0c168003 : Tegra Combined UART SPE mailbox 0c240000-0c2400ff : /i2c@c240000 0c250000-0c2500ff : /i2c@c250000 0c260000-0c26ffff : /spi@c260000 0c280000-0c28003f : /serial@c280000 0c2a0000-0c2a00ff : /rtc@c2a0000 0c2f0000-0c2f0fff : security 0c2f1000-0c2f1fff : gpio 0c300000-0c303fff : /pinmux@2430000 0c340000-0c34ffff : /pwm@c340000 0c360000-0c3603ff : /pmc@c360000 0c370000-0c3705ff : /pmc@c370000 0c390000-0c392ffe : /pmc@c360000 0d230000-0d230fff : /actmon@d230000 0e000000-0e07ffff : /cpufreq@e070000 10000000-10000fff : /pcie-controller@10003000/pci@1,0 10004000-10004fff : /pcie-controller@10003000/pci@3,0 12000000-12ffffff : /iommu@12000000 13e00000-13e0ffff : /host1x 13e10000-13e1ffff : /host1x 13ec0000-13efffff : /host1x 150c0000-150fffff : /host1x/nvcsi@150c0000 15100000-1513ffff : /host1x/tsecb@15100000 15340000-1537ffff : /host1x/vic@15340000 15380000-153bffff : /host1x/nvjpg@15380000 15480000-154bffff : /host1x/nvdec@15480000 154c0000-154fffff : /host1x/nvenc@154c0000 15500000-1553ffff : /host1x/tsec@15500000 15600000-1563ffff : /host1x/isp@15600000 15700000-157fffff : /host1x/vi@15700000 15810000-1581ffff : /host1x/se@15810000 15820000-1582ffff : /host1x/se@15820000 15830000-1583ffff : /host1x/se@15830000 15840000-1584ffff : /host1x/se@15840000 17000000-17ffffff : /gp10b 18000000-18ffffff : /gp10b 80000000-96079fff : System RAM 80280000-817dffff : Kernel code 82040000-823b9fff : Kernel data 961bd000-efffffff : System RAM f0200000-2757fffff : System RAM 275880000-27588ffff : persistent_ram 275890000-27589ffff : persistent_ram 2758a0000-2758affff : persistent_ram 2758b0000-2758bffff : persistent_ram 2758c0000-2758cffff : persistent_ram 2758d0000-2758dffff : persistent_ram 2758e0000-2758effff : persistent_ram 2758f0000-2758fffff : persistent_ram 275900000-27590ffff : persistent_ram 275910000-27591ffff : persistent_ram 275920000-27592ffff : persistent_ram 275930000-27593ffff : persistent_ram 275940000-27594ffff : persistent_ram 275950000-27595ffff : persistent_ram 275960000-27596ffff : persistent_ram 275970000-27597ffff : persistent_ram 275980000-27598ffff : persistent_ram 275990000-27599ffff : persistent_ram 2759a0000-2759affff : persistent_ram 2759b0000-2759bffff : persistent_ram 2759c0000-2759cffff : persistent_ram 2759d0000-2759dffff : persistent_ram 2759e0000-2759effff : persistent_ram 2759f0000-2759fffff : persistent_ram 275a00000-275a7ffff : persistent_ram 275e00000-275ffffff : System RAM 276600000-2767fffff : System RAM 277000000-2771fffff : System RAM
OK, but reservation still doesn't work as needed. There must be no RAM identified by the kernel from 270000000 onward, see comments in jetson-tx2.c.
But there might be more different with your system, just compare the addresses of the persistent memory with the tx2 config. Maybe you have a newer variant of the board. Adding Claudio, maybe he has an idea. But I suspect you will have to update the config for the variations.
Jan -- Siemens AG, Corporate Technology, CT RDA IOT SES-DE Corporate Competence Center Embedded Linux -- You received this message because you are subscribed to the Google Groups "Jailhouse" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jailhouse-dev/f34d7c4b-add2-7aef-666d-f132f30da6e9%40siemens.com.
