On 27/05/2019 14:21, Tony Lindgren wrote: >> Looks good to me. For some reason I can't boot 5.2-rc2 (on x15) so I haven't >> been able to test yet. I'll pick the series up in any case, and I'll test it >> when I get the kernel booting. > > Great good to have these merged finally :) > > Hmm I wonder if some x15 models are affected by the SoC variant > changes queued in my fixes branch? This is what I see with earlycon, on linux-omap fixes branch. I think this looks similar to what I saw with dra76 _without_ the fixes. [ 1.290771] Unable to handle kernel paging request at virtual address 5a5a5a5a [ 1.298222] pgd = (ptrval) [ 1.301002] [5a5a5a5a] *pgd=00000000 [ 1.304695] Internal error: Oops: 5 [#1] PREEMPT SMP ARM [ 1.310158] Modules linked in: [ 1.313300] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.2.0-rc1-00016-g43069e68f162-dirty #7 [ 1.321979] Hardware name: Generic DRA74X (Flattened Device Tree) [ 1.328256] PC is at clk_hw_create_clk.part.33+0x8/0x94 [ 1.333632] LR is at sysc_notifier_call+0x98/0x138 [ 1.338558] pc : [<c0554118>] lr : [<c04fb514>] psr: 00000013 [ 1.345001] sp : eb8f7c78 ip : 5a5a5a5a fp : c0b3b538 [ 1.350374] r10: 00000001 r9 : 00000000 r8 : 00000000 [ 1.355746] r7 : eaab8340 r6 : eaabea10 r5 : cffea79c r4 : 00000000 [ 1.362459] r3 : cffea79c r2 : eaabc8c0 r1 : 5a5a5a5a r0 : eaabea10 [ 1.369174] Flags: nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1.376513] Control: 10c5387d Table: 8000406a DAC: 00000051 [ 1.382422] Process swapper/0 (pid: 1, stack limit = 0x(ptrval)) [ 1.388599] Stack: (0xeb8f7c78 to 0xeb8f8000) [ 1.393077] 7c60: 00000000 cffea79c [ 1.401493] 7c80: eaabea10 c04fb514 c0e76c6c fffffffd 00000000 00000001 00000000 eaabea10 [ 1.409905] 7ca0: 00000001 c015cee8 ffffffff 00000001 eb8dfb80 eaabea10 c0e05148 00000000 [ 1.418319] 7cc0: 00000000 c0e2e4f0 00000000 c015d684 00000000 00000000 eaabea10 00000000 [ 1.426732] 7ce0: eb93c810 c05b97e4 00000000 00000000 00000000 0fee2f56 00000000 0fee2f56 [ 1.435143] 7d00: 00000000 eaabea00 00000000 eb93c810 efdbfd0c 00000000 00000001 c078edb0 [ 1.443557] 7d20: efdbfcc0 00000000 00000000 c0e05148 c0e2e390 c078ef88 eb93ca8c 00000000 [ 1.451972] 7d40: c0a39b64 eb93c810 eb93c88c eb93ca8c c0e05148 c091b0c4 eb93c810 c05c9aac [ 1.460386] 7d60: c0f13ba4 60000013 c0a39b64 0fee2f56 c0a39b3c efdbfcc0 efdbfa3c c0a39b64 [ 1.468800] 7d80: c0e2e390 eb93c810 00000001 00000000 c0a39b3c c078f2b8 00000001 0fee2f56 [ 1.477213] 7da0: eaab8340 eaab8340 eb93c810 00000000 c0e05148 00000001 00000010 c04fc964 [ 1.485627] 7dc0: 00000000 c0349714 c0e2e500 eb93c810 00000001 efdbfa3c ea9dfd28 00000000 [ 1.494039] 7de0: 00000001 00000001 00000003 0fee2f56 00000001 eb93c810 00000000 c0e76c8c [ 1.502451] 7e00: 00000000 00000000 c0e76c8c c0eb8f30 00000000 c05c00e8 eb93c810 c0f0f35c [ 1.510865] 7e20: c0f0f360 00000000 00000000 c05bdc04 c0e76c8c eb93c810 c0eaf2a0 eb93c810 [ 1.519278] 7e40: c0e76c8c c0e76c8c c0e05148 ffffe000 c0d5b834 000000d8 c0eaf2a0 c05be0b4 [ 1.527692] 7e60: c0a39d00 a0000013 c0eaf2a0 eb93c810 00000000 c0e76c8c c0e05148 ffffe000 [ 1.536104] 7e80: c0d5b834 c05be450 00000000 c0e76c8c eb93c810 c05be4fc eb9380b4 c0e76c8c [ 1.544516] 7ea0: c05be458 c05bbc24 c0eaf2a0 eb8dfb58 eb9380b4 0fee2f56 c0e76c8c c0e76c8c [ 1.552928] 7ec0: ea9e4280 c0e85338 00000000 c05bcf68 c0b7aa98 c0e05148 c0d36b20 c0e76c8c [ 1.561343] 7ee0: c0e05148 c0d36b20 00000000 c05bf0a0 c0eaf2a0 c0e05148 c0d36b20 c0102f88 [ 1.569757] 7f00: c0c4e10c 00000000 efd9a82f c015a900 00000000 eb8f7f14 c0d004a8 00000006 [ 1.578171] 7f20: 00000006 c0bc2e88 00000000 00000000 00000000 efd9a827 00000000 0fee2f56 [ 1.586583] 7f40: c0eaf2a0 c0d004a8 00000006 0fee2f56 c0d770ec 00000007 c0d5b854 c0eca080 [ 1.594997] 7f60: c0eca080 c0d01208 00000006 00000006 00000000 c0d004a8 c09145e0 00000000 [ 1.603411] 7f80: 00000000 00000000 c09145e0 00000000 00000000 00000000 00000000 00000000 [ 1.611823] 7fa0: 00000000 c09145e8 00000000 c01010e8 00000000 00000000 00000000 00000000 [ 1.620237] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.628651] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000 [ 1.637074] [<c0554118>] (clk_hw_create_clk.part.33) from [<c04fb514>] (sysc_notifier_call+0x98/0x138) [ 1.646656] [<c04fb514>] (sysc_notifier_call) from [<c015cee8>] (notifier_call_chain+0x2c/0xa0) [ 1.655612] [<c015cee8>] (notifier_call_chain) from [<c015d684>] (blocking_notifier_call_chain+0x50/0x68) [ 1.665461] [<c015d684>] (blocking_notifier_call_chain) from [<c05b97e4>] (device_add+0x3bc/0x628) [ 1.674685] [<c05b97e4>] (device_add) from [<c078edb0>] (of_platform_device_create_pdata+0x90/0xbc) [ 1.683997] [<c078edb0>] (of_platform_device_create_pdata) from [<c078ef88>] (of_platform_bus_create+0x1a0/0x328) [ 1.694558] [<c078ef88>] (of_platform_bus_create) from [<c078f2b8>] (of_platform_populate+0x7c/0x108) [ 1.704046] [<c078f2b8>] (of_platform_populate) from [<c04fc964>] (sysc_probe+0x9dc/0xf98) [ 1.712552] [<c04fc964>] (sysc_probe) from [<c05c00e8>] (platform_drv_probe+0x48/0x98) [ 1.720700] [<c05c00e8>] (platform_drv_probe) from [<c05bdc04>] (really_probe+0x100/0x40c) [ 1.729205] [<c05bdc04>] (really_probe) from [<c05be0b4>] (driver_probe_device+0x6c/0x1b8) [ 1.737709] [<c05be0b4>] (driver_probe_device) from [<c05be450>] (device_driver_attach+0x58/0x60) [ 1.746836] [<c05be450>] (device_driver_attach) from [<c05be4fc>] (__driver_attach+0xa4/0x148) [ 1.755700] [<c05be4fc>] (__driver_attach) from [<c05bbc24>] (bus_for_each_dev+0x70/0xb4) [ 1.764116] [<c05bbc24>] (bus_for_each_dev) from [<c05bcf68>] (bus_add_driver+0x1a8/0x200) [ 1.772620] [<c05bcf68>] (bus_add_driver) from [<c05bf0a0>] (driver_register+0x74/0x108) [ 1.780948] [<c05bf0a0>] (driver_register) from [<c0102f88>] (do_one_initcall+0x48/0x29c) [ 1.789365] [<c0102f88>] (do_one_initcall) from [<c0d01208>] (kernel_init_freeable+0x304/0x3d8) [ 1.798317] [<c0d01208>] (kernel_init_freeable) from [<c09145e8>] (kernel_init+0x8/0x110) [ 1.806732] [<c09145e8>] (kernel_init) from [<c01010e8>] (ret_from_fork+0x14/0x2c) [ 1.814516] Exception stack(0xeb8f7fb0 to 0xeb8f7ff8) [ 1.819711] 7fa0: 00000000 00000000 00000000 00000000 [ 1.828124] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.836535] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1.843342] Code: 000010ac c0b85b48 e92d4070 e1a06000 (e5915000) [ 1.849647] ---[ end trace ddabd37e7aa3d908 ]--- [ 1.854430] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.862311] CPU1: stopping [ 1.865098] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 5.2.0-rc1-00016-g43069e68f162-dirty #7 [ 1.875208] Hardware name: Generic DRA74X (Flattened Device Tree) [ 1.881487] [<c011394c>] (unwind_backtrace) from [<c010da7c>] (show_stack+0x10/0x14) [ 1.889460] [<c010da7c>] (show_stack) from [<c08fc9f4>] (dump_stack+0xa8/0xc4) [ 1.896895] [<c08fc9f4>] (dump_stack) from [<c01119d8>] (handle_IPI+0x3ec/0x450) [ 1.904510] [<c01119d8>] (handle_IPI) from [<c04f92b0>] (gic_handle_irq+0x94/0xa8) [ 1.912302] [<c04f92b0>] (gic_handle_irq) from [<c0101aac>] (__irq_svc+0x6c/0xa8) [ 1.919996] Exception stack(0xeb913f60 to 0xeb913fa8) [ 1.925193] 3f60: 000006c0 00000000 efd90be0 c011e480 ffffe000 c0e05168 00000002 c0e051ac [ 1.933608] 3f80: 00000000 c0e05148 00000000 c0e055b0 00000000 eb913fb0 c010a20c c010a210 [ 1.942017] 3fa0: 60000013 ffffffff [ 1.945609] [<c0101aac>] (__irq_svc) from [<c010a210>] (arch_cpu_idle+0x30/0x3c) [ 1.953222] [<c010a210>] (arch_cpu_idle) from [<c016cdf0>] (do_idle+0x1d8/0x2a8) [ 1.960834] [<c016cdf0>] (do_idle) from [<c016d184>] (cpu_startup_entry+0x18/0x1c) [ 1.968623] [<c016d184>] (cpu_startup_entry) from [<8010270c>] (0x8010270c) [ 1.975793] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ]--- Tomi -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
