linaro-kernel February 2014

linaro-kernel@lists.linaro.org

90 participants
216 discussions

next boot: 37 pass, 0 fail (next-20140212)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: next Git describe: next-20140212 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 26.6 sec omap3-beagle-xm PASS: 0 min 59.9 sec omap4-panda PASS: 1 min 6.1 sec omap3-tobi PASS: 0 min 23.2 sec am335x-bone PASS: 0 min 28.2 sec omap5-uevm PASS: 1 min 3.9 sec omap4-panda-es PASS: 1 min 1.4 sec multi_lpae_defconfig -------------------- omap5-uevm PASS: 1 min 44.2 sec sun7i-a20-cubieboard2 PASS: 0 min 14.3 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.0 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.5 sec imx6dl-wandboard,wand-solo PASS: 0 min 19.0 sec imx6q-wandboard PASS: 0 min 17.2 sec msm_defconfig ------------- qcom-apq8074-dragonboard PASS: 1 min 3.9 sec bcm_defconfig ------------- bcm28155-ap PASS: 0 min 58.8 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 13.0 sec sun4i-a10-cubieboard PASS: 0 min 17.1 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 30.1 sec multi_v7_defconfig ------------------ ste-snowball PASS: 1 min 18.4 sec tegra30-beaver PASS: 0 min 17.2 sec am335x-boneblack PASS: 0 min 24.0 sec omap3-beagle-xm PASS: 0 min 46.2 sec sun7i-a20-cubieboard2 PASS: 0 min 14.4 sec armada-370-mirabox PASS: 0 min 22.3 sec omap4-panda PASS: 0 min 56.3 sec armada-xp-openblocks-ax3-4 PASS: 1 min 25.5 sec sun4i-a10-cubieboard PASS: 0 min 14.2 sec bcm28155-ap PASS: 1 min 3.3 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.1 sec omap3-tobi PASS: 0 min 21.8 sec am335x-bone PASS: 0 min 26.7 sec omap5-uevm PASS: 1 min 49.8 sec imx6q-wandboard PASS: 0 min 17.0 sec omap4-panda-es PASS: 0 min 55.8 sec imx6dl-wandboard,wand-dual PASS: 0 min 18.3 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 33.3 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.7 sec

11 years, 2 months

mainline boot: 35 pass, 2 fail (v3.14-rc2-193-gbbb1955)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.14-rc2-193-gbbb1955 Failed boot tests (console logs at the end) =========================================== armada-xp-openblocks-ax3-4: FAIL: multi_v7_defconfig armada-xp-openblocks-ax3-4: FAIL: mvebu_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 25.8 sec omap3-beagle-xm PASS: 1 min 0.5 sec omap4-panda PASS: 1 min 7.0 sec am335x-bone PASS: 0 min 27.2 sec omap5-uevm PASS: 1 min 5.8 sec omap4-panda-es PASS: 1 min 6.3 sec multi_lpae_defconfig -------------------- omap5-uevm PASS: 1 min 43.9 sec sun7i-a20-cubieboard2 PASS: 0 min 14.5 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.1 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.8 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.4 sec imx6q-wandboard PASS: 0 min 17.1 sec msm_defconfig ------------- qcom-apq8074-dragonboard PASS: 4 min 8.5 sec bcm_defconfig ------------- bcm28155-ap PASS: 1 min 15.1 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 12.7 sec sun4i-a10-cubieboard PASS: 0 min 12.5 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 29.6 sec multi_v7_defconfig ------------------ ste-snowball PASS: 1 min 17.9 sec tegra30-beaver PASS: 0 min 20.6 sec am335x-boneblack PASS: 0 min 23.3 sec omap3-beagle-xm PASS: 0 min 52.9 sec sun7i-a20-cubieboard2 PASS: 0 min 14.2 sec armada-370-mirabox PASS: 0 min 22.3 sec omap4-panda PASS: 0 min 55.2 sec armada-xp-openblocks-ax3-4 FAIL: 0 min 22.8 sec sun4i-a10-cubieboard PASS: 0 min 19.1 sec bcm28155-ap PASS: 1 min 10.0 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.9 sec am335x-bone PASS: 0 min 26.1 sec omap5-uevm PASS: 1 min 48.0 sec imx6q-wandboard PASS: 0 min 17.5 sec omap4-panda-es PASS: 0 min 56.6 sec imx6dl-wandboard,wand-dual PASS: 0 min 18.2 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 30.1 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.6 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 FAIL: 0 min 20.2 sec armada-370-mirabox PASS: 0 min 20.2 sec Console logs for failures ========================= multi_v7_defconfig ------------------ armada-xp-openblocks-ax3-4: FAIL: last 80 lines of boot log: ------------------------------------------------------------ [ 0.434667] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.455923] d0012000.serial: ttyS0 at MMIO 0xd0012000 (irq = 20, base_baud = 15625000) is a 16550A [ 1.189101] console [ttyS0] enabled [ 1.213097] d0012100.serial: ttyS1 at MMIO 0xd0012100 (irq = 21, base_baud = 15625000) is a 16550A [ 1.222318] Serial: IMX driver [ 1.225589] STMicroelectronics ASC driver initialized [ 1.231012] serial: Freescale lpuart driver [ 1.235301] [drm] Initialized drm 1.1.0 20060810 [ 1.242919] loop: module loaded [ 1.246537] sata_mv d00a0000.sata: version 1.28 [ 1.251159] sata_mv d00a0000.sata: unable to find phy [ 1.256233] Unable to handle kernel NULL pointer dereference at virtual address 00000054 [ 1.264361] pgd = c0004000 [ 1.267084] [00000054] *pgd=00000000 [ 1.270682] Internal error: Oops: 5 [#1] SMP ARM [ 1.275308] Modules linked in: [ 1.278384] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.14.0-rc2-00193-gbbb1955 #1 [ 1.285971] task: ed04c000 ti: ed058000 task.ti: ed058000 [ 1.291394] PC is at __clk_put+0x1c/0x8c [ 1.295327] LR is at clk_prepare_lock+0x10/0xfc [ 1.299869] pc : [<c0494850>] lr : [<c0491efc>] psr: 60000113 [ 1.299869] sp : ed059e10 ip : 00000000 fp : 0000001f [ 1.311375] r10: ed399b90 r9 : ed0d3c00 r8 : 00000004 [ 1.316613] r7 : ffffffed r6 : 00000000 r5 : ed1530d0 r4 : 00000000 [ 1.323156] r3 : ed04c000 r2 : ed04c000 r1 : ed059e00 r0 : 00000054 [ 1.329700] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 1.337026] Control: 10c5387d Table: 0000406a DAC: 00000015 [ 1.342786] Process swapper/0 (pid: 1, stack limit = 0xed058240) [ 1.348806] Stack: (0xed059e10 to 0xed05a000) [ 1.353174] 9e00: 00000001 c036197c c085c730 000000df [ 1.361374] 9e20: ed0ce1b0 00000002 c0609db4 00000000 74726f70 ed0c0030 00000001 ed3a1990 [ 1.369574] 9e40: 000000df ed0d3c10 c091eb38 00000000 c091eb38 c085c730 000000df ed058030 [ 1.377774] 9e60: 00000000 c0304e58 c0304e40 ed0d3c10 c0987d8c c03036b4 00000000 ed0d3c10 [ 1.385974] 9e80: c091eb38 ed0d3c44 00000000 c03038a0 00000000 c091eb38 c0303814 c0301ccc [ 1.394174] 9ea0: ed03b85c ed09a934 c091eb38 ed399b00 c0918ef8 c0302e7c c0777f08 c094d7c0 [ 1.402374] 9ec0: c091eb38 c091eb38 00000006 c094d7c0 c094d7c0 c0303ea4 00000000 c08a11ac [ 1.410574] 9ee0: 00000006 c085c760 c08a11ac c0008bbc ed003c00 c072c664 ed0c7380 c05a5da0 [ 1.418774] 9f00: 00000000 c094d7c0 c082350c c012dcb0 00000000 c08e83d8 60000113 00000001 [ 1.426974] 9f20: ee7ffe1b c05b5578 000000df c005d48c c07ed55c 00000006 ee7ffe26 00000006 [ 1.435174] 9f40: c08e83c8 c08a11ac 00000006 c094d7c0 c094d7c0 c082350c 000000df c08838dc [ 1.443374] 9f60: c08838d0 c0823c48 00000006 00000006 c082350c 88855891 15413389 b850a414 [ 1.451574] 9f80: 15a48542 00000000 c0594fe4 00000000 00000000 00000000 00000000 00000000 [ 1.459773] 9fa0: 00000000 c0594fec 00000000 c000e5b8 00000000 00000000 00000000 00000000 [ 1.467973] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.476172] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 c9451725 254584d0 [ 1.484381] [<c0494850>] (__clk_put) from [<c036197c>] (mv_platform_probe+0x2c0/0x43c) [ 1.492326] [<c036197c>] (mv_platform_probe) from [<c0304e58>] (platform_drv_probe+0x18/0x48) [ 1.500875] [<c0304e58>] (platform_drv_probe) from [<c03036b4>] (driver_probe_device+0x124/0x240) [ 1.509773] [<c03036b4>] (driver_probe_device) from [<c03038a0>] (__driver_attach+0x8c/0x90) [ 1.518235] [<c03038a0>] (__driver_attach) from [<c0301ccc>] (bus_for_each_dev+0x60/0x94) [ 1.526435] [<c0301ccc>] (bus_for_each_dev) from [<c0302e7c>] (bus_add_driver+0x148/0x1f0) [ 1.534722] [<c0302e7c>] (bus_add_driver) from [<c0303ea4>] (driver_register+0x78/0xf8) [ 1.542750] [<c0303ea4>] (driver_register) from [<c085c760>] (mv_init+0x30/0x50) [ 1.550168] [<c085c760>] (mv_init) from [<c0008bbc>] (do_one_initcall+0xf8/0x144) [ 1.557677] [<c0008bbc>] (do_one_initcall) from [<c0823c48>] (kernel_init_freeable+0x13c/0x1dc) [ 1.566402] [<c0823c48>] (kernel_init_freeable) from [<c0594fec>] (kernel_init+0x8/0xf0) [ 1.574517] [<c0594fec>] (kernel_init) from [<c000e5b8>] (ret_from_fork+0x14/0x3c) [ 1.582108] Code: 8a000012 ebfff5a8 e2840054 f57ff05b (e1903f9f) [ 1.588249] ---[ end trace 05f153e48ed86274 ]--- [ 1.592887] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.592887] [ 1.602048] CPU0: stopping [ 1.604766] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 3.14.0-rc2-00193-gbbb1955 #1 [ 1.613324] [<c001588c>] (unwind_backtrace) from [<c001143c>] (show_stack+0x10/0x14) [ 1.621093] [<c001143c>] (show_stack) from [<c059ab58>] (dump_stack+0x84/0x94) [ 1.628338] [<c059ab58>] (dump_stack) from [<c0014160>] (handle_IPI+0x148/0x174) [ 1.635755] [<c0014160>] (handle_IPI) from [<c00086fc>] (armada_370_xp_handle_irq+0xa8/0x110) [ 1.644304] [<c00086fc>] (armada_370_xp_handle_irq) from [<c0011fc0>] (__irq_svc+0x40/0x50) [ 1.652674] Exception stack(0xc08a5f68 to 0xc08a5fb0) [ 1.657739] 5f60: ffffffed 2d734000 c08ad4e4 00000000 c08ac4cc c08a4000 [ 1.665939] 5f80: c08ac450 c094d64b c05a5128 c08a4000 c094d64b c08a4000 00000000 c08a5fb0 [ 1.674136] 5fa0: c000f158 c0081194 60000113 ffffffff [ 1.679206] [<c0011fc0>] (__irq_svc) from [<c0081194>] (cpu_startup_entry+0x100/0x144) [ 1.687148] [<c0081194>] (cpu_startup_entry) from [<c0823b00>] (start_kernel+0x358/0x364) [ 1.695348] [<c0823b00>] (start_kernel) from [<00008074>] (0x8074) ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000054 # PYBOOT: Time: 22.84 seconds. # PYBOOT: Result: FAIL mvebu_defconfig --------------- armada-xp-openblocks-ax3-4: FAIL: last 80 lines of boot log: ------------------------------------------------------------ mv_xor d0060900.xor: Marvell shared XOR driver mv_xor d0060900.xor: Marvell XOR: ( xor cpy ) mv_xor d0060900.xor: Marvell XOR: ( xor cpy ) mv_xor d00f0900.xor: Marvell shared XOR driver mv_xor d00f0900.xor: Marvell XOR: ( xor cpy ) mv_xor d00f0900.xor: Marvell XOR: ( xor cpy ) Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled d0012000.serial: ttyS0 at MMIO 0xd0012000 (irq = 20, base_baud = 15625000) is a 16550A console [ttyS0] enabled d0012100.serial: ttyS1 at MMIO 0xd0012100 (irq = 21, base_baud = 15625000) is a 16550A sata_mv d00a0000.sata: version 1.28 sata_mv d00a0000.sata: error getting phy Unable to handle kernel NULL pointer dereference at virtual address 00000054 pgd = c0004000 [00000054] *pgd=00000000 Internal error: Oops: 5 [#1] SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.14.0-rc2-00193-gbbb1955 #1 task: ee82ab80 ti: ee83c000 task.ti: ee83c000 PC is at __clk_put+0x1c/0x8c LR is at clk_prepare_lock+0x10/0xfc pc : [<c02c93d8>] lr : [<c02c6a84>] psr: 60000113 sp : ee83de08 ip : 00000000 fp : ee807900 r10: ee385290 r9 : ee90b200 r8 : ffffffda r7 : ee90b210 r6 : 00000000 r5 : eea56ed0 r4 : 00000000 r3 : ee82ab80 r2 : ee82ab80 r1 : ee83ddf8 r0 : 00000054 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c53c7d Table: 0000406a DAC: 00000015 Process swapper/0 (pid: 1, stack limit = 0xee83c240) Stack: (0xee83de08 to 0xee83e000) de00: 00000001 c01ff8b4 ee910e10 c00ff9c4 c04e283c 0000001f de20: ee910e10 00000002 c03c3d40 00000000 74726f70 ee910030 00000001 eebeaca8 de40: 00000086 ee90b210 c0519090 00000000 c0519090 c04e283c 00000086 ee83c030 de60: 00000000 c01c9bb0 c01c9b98 c0551d88 ee90b210 c01c8338 00000007 ee90b210 de80: c0519090 ee90b244 00000000 c01c85b8 00000000 c0519090 c01c8520 c01c6a30 dea0: ee85a7dc ee85e1b4 c0519090 ee385300 c05180c0 c01c7be0 c046c4bc c052edc0 dec0: c0519090 c0519090 00000006 c052edc0 c052edc0 c01c8bfc 00000000 c04f7464 dee0: 00000006 c04e286c c04f7464 c00088bc 00000086 ef7fce08 c04544a0 00000000 df00: 00000000 c04ad348 00000063 ee83df20 c0035c2c c0035c50 00000113 ffffffff df20: ef7fce1b c03bd7e0 00000086 c0035e20 c04acc78 00000006 ef7fce26 00000006 df40: c0507b70 c04f7464 00000006 c052edc0 c052edc0 c04ce50c 00000086 c04f0b14 df60: c04f0b08 c04cec40 00000006 00000006 c04ce50c d456f45d 0fbbed6f 47afffdf df80: fbff7bce 00000000 c03a0820 00000000 00000000 00000000 00000000 00000000 dfa0: 00000000 c03a0828 00000000 c000e298 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 9757fff7 dd7dfd7b [<c02c93d8>] (__clk_put) from [<c01ff8b4>] (mv_platform_probe+0x2ac/0x414) [<c01ff8b4>] (mv_platform_probe) from [<c01c9bb0>] (platform_drv_probe+0x18/0x48) [<c01c9bb0>] (platform_drv_probe) from [<c01c8338>] (really_probe+0x80/0x214) [<c01c8338>] (really_probe) from [<c01c85b8>] (__driver_attach+0x98/0x9c) [<c01c85b8>] (__driver_attach) from [<c01c6a30>] (bus_for_each_dev+0x60/0x94) [<c01c6a30>] (bus_for_each_dev) from [<c01c7be0>] (bus_add_driver+0x148/0x1f0) [<c01c7be0>] (bus_add_driver) from [<c01c8bfc>] (driver_register+0x78/0xf8) [<c01c8bfc>] (driver_register) from [<c04e286c>] (mv_init+0x30/0x50) [<c04e286c>] (mv_init) from [<c00088bc>] (do_one_initcall+0xf8/0x144) [<c00088bc>] (do_one_initcall) from [<c04cec40>] (kernel_init_freeable+0x138/0x1d8) [<c04cec40>] (kernel_init_freeable) from [<c03a0828>] (kernel_init+0x8/0xf0) [<c03a0828>] (kernel_init) from [<c000e298>] (ret_from_fork+0x14/0x3c) Code: 8a000012 ebfff5a8 e2840054 f57ff05b (e1903f9f) ---[ end trace edc29cf32238f8c7 ]--- Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b CPU1: stopping CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 3.14.0-rc2-00193-gbbb1955 #1 [<c0014844>] (unwind_backtrace) from [<c00110f4>] (show_stack+0x10/0x14) [<c00110f4>] (show_stack) from [<c03a5020>] (dump_stack+0x80/0x90) [<c03a5020>] (dump_stack) from [<c0013c04>] (handle_IPI+0x148/0x170) [<c0013c04>] (handle_IPI) from [<c00085ac>] (armada_370_xp_handle_irq+0xac/0xb0) [<c00085ac>] (armada_370_xp_handle_irq) from [<c0011c20>] (__irq_svc+0x40/0x50) Exception stack(0xee877fa0 to 0xee877fe8) 7fa0: eefe65b8 00000000 00000946 00000000 ee876000 c05024ac c03ac9cc ee876000 7fc0: c052ec76 00000001 c052ec76 ee876000 00000000 ee877fe8 c000ee0c c0055754 7fe0: 60000113 ffffffff [<c0011c20>] (__irq_svc) from [<c0055754>] (cpu_startup_entry+0xf4/0x134) [<c0055754>] (cpu_startup_entry) from [<00008644>] (0x8644) ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000054 # PYBOOT: Time: 20.20 seconds. # PYBOOT: Result: FAIL

11 years, 2 months

queue boot: 32 pass, 1 fail (v3.12.10-107-g89ed73f)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.12.10-107-g89ed73f Failed boot tests (console logs at the end) =========================================== armada-370-mirabox: FAIL: mvebu_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 24.8 sec omap3-beagle-xm PASS: 0 min 56.7 sec omap4-panda PASS: 1 min 5.2 sec omap3-tobi PASS: 0 min 21.8 sec am335x-bone PASS: 0 min 26.7 sec omap4-panda-es PASS: 1 min 9.8 sec multi_lpae_defconfig -------------------- sun7i-a20-cubieboard2 PASS: 0 min 13.5 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 16.9 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 17.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.8 sec imx6q-wandboard PASS: 0 min 16.3 sec bcm_defconfig ------------- bcm28155-ap PASS: 0 min 53.8 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 37.1 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 29.1 sec tegra30-beaver PASS: 0 min 17.2 sec am335x-boneblack PASS: 0 min 32.2 sec omap3-beagle-xm PASS: 0 min 58.7 sec sun7i-a20-cubieboard2 PASS: 0 min 13.5 sec armada-370-mirabox PASS: 0 min 20.6 sec omap4-panda PASS: 1 min 5.5 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.6 sec sun4i-a10-cubieboard PASS: 0 min 21.3 sec bcm28155-ap PASS: 1 min 17.6 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.1 sec omap3-tobi PASS: 0 min 20.3 sec am335x-bone PASS: 0 min 33.9 sec imx6q-wandboard PASS: 0 min 16.3 sec omap4-panda-es PASS: 1 min 2.5 sec imx6dl-wandboard,wand-dual PASS: 0 min 17.1 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 36.3 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.9 sec armada-370-mirabox FAIL: 0 min 27.9 sec Console logs for failures ========================= mvebu_defconfig --------------- armada-370-mirabox: FAIL: last 80 lines of boot log: ---------------------------------------------------- phy16= 72 phy16= 72 MMC: MRVL_MMC: 0 Net: egiga0 [PRIME], egiga1 Hit any key to stop autoboot: 3 0 Marvell>> Marvell>version > version U-Boot 2009.08 (Sep 16 2012 - 22:50:06)Marvell version: 1.1.2 NQ Marvell>> setenv bootargs console=ttyS0,115200 debug earlyprintk setenv bootargs console=ttyS0,115200 debug earlyprintk Marvell>> setenv initrd_high 0xffffffff setenv initrd_high 0xffffffff Marvell>if test -n ${initenv}; then run initenv; fi > if test -n ${initenv}; then run initenv; fi Marvell>> if test -n ${preboot}; then run preboot; fi if test -n ${preboot}; then run preboot; fi Marvell>setenv autoload no; setenv autoboot no > setenv autoload no; setenv autoboot no Marvell>dhcp > dhcp phyaddr= 0 BOOTP broadcast 1 DHCP client bound to address 192.168.1.183 Marvell>> setenv serverip 192.168.1.2 setenv serverip 192.168.1.2 Marvell>> if test -n ${netargs}; then run netargs; fi if test -n ${netargs}; then run netargs; fi Marvell>> tftp 0x02000000 192.168.1.2:tmp/mirabox-LfCPVC/tmprdHeTb-uImage tftp 0x02000000 192.168.1.2:tmp/mirabox-LfCPVC/tmprdHeTb-uImage Using egiga0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.183 Filename 'tmp/mirabox-LfCPVC/tmprdHeTb-uImage'. Load address: 0x2000000 Loading: *################################################################# ################################################################# ################################################### done Bytes transferred = 2653621 (287db5 hex) Marvell>tftp 0x03000000 192.168.1.2:buildroot.cpio.gz.uboot > tftp 0x03000000 192.168.1.2:buildroot.cpio.gz.uboot Using egiga0 device TFTP from server 192.168.1.2; our IP address is 192.168.1.183 Filename 'buildroot.cpio.gz.uboot'. Load address: 0x3000000 Loading: *############################################ done Bytes transferred = 642602 (9ce2a hex) Marvell>printenv bootargs > printenv bootargs bootargs=console=ttyS0,115200 debug earlyprintk Marvell>> bootm 0x02000000 0x03000000 bootm 0x02000000 0x03000000 ## Booting kernel from Legacy Image at 02000000 ... Image Name: Linux Created: 2014-02-12 1:20:50 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2653557 Bytes = 2.5 MB Load Address: 00008000 Entry Point: 00008000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 03000000 ... Image Name: Created: 2014-02-07 19:37:29 UTC Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 642538 Bytes = 627.5 kB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... ~$off # PYBOOT: Exception: kernel: ERROR: did not start booting. # PYBOOT: Time: 27.86 seconds. # PYBOOT: Result: FAIL

11 years, 2 months

mainline boot: 35 pass, 2 fail (v3.14-rc2-184-g738b52b)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: mainline Git describe: v3.14-rc2-184-g738b52b Failed boot tests (console logs at the end) =========================================== armada-xp-openblocks-ax3-4: FAIL: multi_v7_defconfig armada-xp-openblocks-ax3-4: FAIL: mvebu_defconfig Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 25.5 sec omap3-beagle-xm PASS: 0 min 58.5 sec omap4-panda PASS: 1 min 9.0 sec am335x-bone PASS: 0 min 27.3 sec omap5-uevm PASS: 1 min 0.5 sec omap4-panda-es PASS: 1 min 9.8 sec multi_lpae_defconfig -------------------- omap5-uevm PASS: 1 min 47.3 sec sun7i-a20-cubieboard2 PASS: 0 min 14.4 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.1 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.7 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.6 sec imx6q-wandboard PASS: 0 min 17.0 sec msm_defconfig ------------- qcom-apq8074-dragonboard PASS: 4 min 8.0 sec bcm_defconfig ------------- bcm28155-ap PASS: 0 min 53.6 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 12.7 sec sun4i-a10-cubieboard PASS: 0 min 17.4 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 28.0 sec multi_v7_defconfig ------------------ ste-snowball PASS: 1 min 17.0 sec tegra30-beaver PASS: 0 min 16.5 sec am335x-boneblack PASS: 0 min 23.3 sec omap3-beagle-xm PASS: 0 min 50.7 sec sun7i-a20-cubieboard2 PASS: 0 min 14.1 sec armada-370-mirabox PASS: 0 min 22.2 sec omap4-panda PASS: 0 min 56.4 sec armada-xp-openblocks-ax3-4 FAIL: 0 min 22.8 sec sun4i-a10-cubieboard PASS: 0 min 18.7 sec bcm28155-ap PASS: 1 min 15.1 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.8 sec am335x-bone PASS: 0 min 25.8 sec omap5-uevm PASS: 1 min 47.3 sec imx6q-wandboard PASS: 0 min 17.5 sec omap4-panda-es PASS: 0 min 54.5 sec imx6dl-wandboard,wand-dual PASS: 0 min 17.9 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 30.2 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.5 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 FAIL: 0 min 20.2 sec armada-370-mirabox PASS: 0 min 20.3 sec Console logs for failures ========================= multi_v7_defconfig ------------------ armada-xp-openblocks-ax3-4: FAIL: last 80 lines of boot log: ------------------------------------------------------------ [ 0.434550] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.455813] d0012000.serial: ttyS0 at MMIO 0xd0012000 (irq = 20, base_baud = 15625000) is a 16550A [ 1.188988] console [ttyS0] enabled [ 1.212987] d0012100.serial: ttyS1 at MMIO 0xd0012100 (irq = 21, base_baud = 15625000) is a 16550A [ 1.222207] Serial: IMX driver [ 1.225478] STMicroelectronics ASC driver initialized [ 1.230902] serial: Freescale lpuart driver [ 1.235191] [drm] Initialized drm 1.1.0 20060810 [ 1.242806] loop: module loaded [ 1.246424] sata_mv d00a0000.sata: version 1.28 [ 1.251047] sata_mv d00a0000.sata: unable to find phy [ 1.256121] Unable to handle kernel NULL pointer dereference at virtual address 00000054 [ 1.264250] pgd = c0004000 [ 1.266972] [00000054] *pgd=00000000 [ 1.270570] Internal error: Oops: 5 [#1] SMP ARM [ 1.275197] Modules linked in: [ 1.278271] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.14.0-rc2-00184-g738b52b #1 [ 1.285860] task: ed04c000 ti: ed058000 task.ti: ed058000 [ 1.291282] PC is at __clk_put+0x1c/0x8c [ 1.295215] LR is at clk_prepare_lock+0x10/0xfc [ 1.299758] pc : [<c0494838>] lr : [<c0491ee4>] psr: 60000113 [ 1.299758] sp : ed059e10 ip : 00000000 fp : 0000001f [ 1.311262] r10: ed399b90 r9 : ed0d3c00 r8 : 00000004 [ 1.316500] r7 : ffffffed r6 : 00000000 r5 : ed1530d0 r4 : 00000000 [ 1.323043] r3 : ed04c000 r2 : ed04c000 r1 : ed059e00 r0 : 00000054 [ 1.329586] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 1.336912] Control: 10c5387d Table: 0000406a DAC: 00000015 [ 1.342671] Process swapper/0 (pid: 1, stack limit = 0xed058240) [ 1.348693] Stack: (0xed059e10 to 0xed05a000) [ 1.353061] 9e00: 00000001 c036197c c085c730 000000df [ 1.361261] 9e20: ed0ce1b0 00000002 c0609db4 00000000 74726f70 ed0c0030 00000001 ed3a1990 [ 1.369461] 9e40: 000000df ed0d3c10 c091eb38 00000000 c091eb38 c085c730 000000df ed058030 [ 1.377661] 9e60: 00000000 c0304e58 c0304e40 ed0d3c10 c0987d8c c03036b4 00000000 ed0d3c10 [ 1.385861] 9e80: c091eb38 ed0d3c44 00000000 c03038a0 00000000 c091eb38 c0303814 c0301ccc [ 1.394061] 9ea0: ed03b85c ed09a934 c091eb38 ed399b00 c0918ef8 c0302e7c c0777f08 c094d7c0 [ 1.402261] 9ec0: c091eb38 c091eb38 00000006 c094d7c0 c094d7c0 c0303ea4 00000000 c08a11ac [ 1.410461] 9ee0: 00000006 c085c760 c08a11ac c0008bbc ed003c00 c072c664 ed0c7380 c05a5da0 [ 1.418661] 9f00: 00000000 c094d7c0 c082350c c012dcb0 00000000 c08e83d8 60000113 00000001 [ 1.426861] 9f20: ee7ffe1b c05b5578 000000df c005d48c c07ed554 00000006 ee7ffe26 00000006 [ 1.435061] 9f40: c08e83c8 c08a11ac 00000006 c094d7c0 c094d7c0 c082350c 000000df c08838dc [ 1.443261] 9f60: c08838d0 c0823c48 00000006 00000006 c082350c 88a55891 55413309 b850a414 [ 1.451460] 9f80: 15a08542 00000000 c0594fcc 00000000 00000000 00000000 00000000 00000000 [ 1.459660] 9fa0: 00000000 c0594fd4 00000000 c000e5b8 00000000 00000000 00000000 00000000 [ 1.467859] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.476059] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 c9451725 254584d0 [ 1.484268] [<c0494838>] (__clk_put) from [<c036197c>] (mv_platform_probe+0x2c0/0x43c) [ 1.492212] [<c036197c>] (mv_platform_probe) from [<c0304e58>] (platform_drv_probe+0x18/0x48) [ 1.500762] [<c0304e58>] (platform_drv_probe) from [<c03036b4>] (driver_probe_device+0x124/0x240) [ 1.509659] [<c03036b4>] (driver_probe_device) from [<c03038a0>] (__driver_attach+0x8c/0x90) [ 1.518121] [<c03038a0>] (__driver_attach) from [<c0301ccc>] (bus_for_each_dev+0x60/0x94) [ 1.526322] [<c0301ccc>] (bus_for_each_dev) from [<c0302e7c>] (bus_add_driver+0x148/0x1f0) [ 1.534609] [<c0302e7c>] (bus_add_driver) from [<c0303ea4>] (driver_register+0x78/0xf8) [ 1.542637] [<c0303ea4>] (driver_register) from [<c085c760>] (mv_init+0x30/0x50) [ 1.550056] [<c085c760>] (mv_init) from [<c0008bbc>] (do_one_initcall+0xf8/0x144) [ 1.557565] [<c0008bbc>] (do_one_initcall) from [<c0823c48>] (kernel_init_freeable+0x13c/0x1dc) [ 1.566290] [<c0823c48>] (kernel_init_freeable) from [<c0594fd4>] (kernel_init+0x8/0xf0) [ 1.574407] [<c0594fd4>] (kernel_init) from [<c000e5b8>] (ret_from_fork+0x14/0x3c) [ 1.581998] Code: 8a000012 ebfff5a8 e2840054 f57ff05b (e1903f9f) [ 1.588139] ---[ end trace d30d4f683641336e ]--- [ 1.592779] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.592779] [ 1.601939] CPU0: stopping [ 1.604655] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 3.14.0-rc2-00184-g738b52b #1 [ 1.613213] [<c001588c>] (unwind_backtrace) from [<c001143c>] (show_stack+0x10/0x14) [ 1.620983] [<c001143c>] (show_stack) from [<c059ab40>] (dump_stack+0x84/0x94) [ 1.628226] [<c059ab40>] (dump_stack) from [<c0014160>] (handle_IPI+0x148/0x174) [ 1.635643] [<c0014160>] (handle_IPI) from [<c00086fc>] (armada_370_xp_handle_irq+0xa8/0x110) [ 1.644192] [<c00086fc>] (armada_370_xp_handle_irq) from [<c0011fc0>] (__irq_svc+0x40/0x50) [ 1.652562] Exception stack(0xc08a5f68 to 0xc08a5fb0) [ 1.657627] 5f60: ffffffed 2d734000 c08ad4e4 00000000 c08ac4cc c08a4000 [ 1.665827] 5f80: c08ac450 c094d64b c05a5128 c08a4000 c094d64b c08a4000 00000000 c08a5fb0 [ 1.674024] 5fa0: c000f158 c0081194 60000113 ffffffff [ 1.679095] [<c0011fc0>] (__irq_svc) from [<c0081194>] (cpu_startup_entry+0x100/0x144) [ 1.687036] [<c0081194>] (cpu_startup_entry) from [<c0823b00>] (start_kernel+0x358/0x364) [ 1.695236] [<c0823b00>] (start_kernel) from [<00008074>] (0x8074) ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000054 # PYBOOT: Time: 22.75 seconds. # PYBOOT: Result: FAIL mvebu_defconfig --------------- armada-xp-openblocks-ax3-4: FAIL: last 80 lines of boot log: ------------------------------------------------------------ mv_xor d0060900.xor: Marvell shared XOR driver mv_xor d0060900.xor: Marvell XOR: ( xor cpy ) mv_xor d0060900.xor: Marvell XOR: ( xor cpy ) mv_xor d00f0900.xor: Marvell shared XOR driver mv_xor d00f0900.xor: Marvell XOR: ( xor cpy ) mv_xor d00f0900.xor: Marvell XOR: ( xor cpy ) Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled d0012000.serial: ttyS0 at MMIO 0xd0012000 (irq = 20, base_baud = 15625000) is a 16550A console [ttyS0] enabled d0012100.serial: ttyS1 at MMIO 0xd0012100 (irq = 21, base_baud = 15625000) is a 16550A sata_mv d00a0000.sata: version 1.28 sata_mv d00a0000.sata: error getting phy Unable to handle kernel NULL pointer dereference at virtual address 00000054 pgd = c0004000 [00000054] *pgd=00000000 Internal error: Oops: 5 [#1] SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.14.0-rc2-00184-g738b52b #1 task: ee82ab80 ti: ee83c000 task.ti: ee83c000 PC is at __clk_put+0x1c/0x8c LR is at clk_prepare_lock+0x10/0xfc pc : [<c02c93c0>] lr : [<c02c6a6c>] psr: 60000113 sp : ee83de08 ip : 00000000 fp : ee807900 r10: eea52290 r9 : ee90b200 r8 : ffffffda r7 : ee90b210 r6 : 00000000 r5 : eebefed0 r4 : 00000000 r3 : ee82ab80 r2 : ee82ab80 r1 : ee83ddf8 r0 : 00000054 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c53c7d Table: 0000406a DAC: 00000015 Process swapper/0 (pid: 1, stack limit = 0xee83c240) Stack: (0xee83de08 to 0xee83e000) de00: 00000001 c01ff8b4 ee910e10 c00ff9c4 c04e283c 0000001f de20: ee910e10 00000002 c03c3d40 00000000 74726f70 ee910030 00000001 eea4bca8 de40: 00000086 ee90b210 c0519090 00000000 c0519090 c04e283c 00000086 ee83c030 de60: 00000000 c01c9bb0 c01c9b98 c0551d88 ee90b210 c01c8338 00000007 ee90b210 de80: c0519090 ee90b244 00000000 c01c85b8 00000000 c0519090 c01c8520 c01c6a30 dea0: ee85a7dc ee85e1b4 c0519090 eea52300 c05180c0 c01c7be0 c046c4bc c052edc0 dec0: c0519090 c0519090 00000006 c052edc0 c052edc0 c01c8bfc 00000000 c04f7464 dee0: 00000006 c04e286c c04f7464 c00088bc 00000086 ef7fce08 c04544a0 00000000 df00: 00000000 c04ad270 00000063 ee83df20 c0035c2c c0035c50 00000113 ffffffff df20: ef7fce1b c03bd7e0 00000086 c0035e20 c04acc70 00000006 ef7fce26 00000006 df40: c0507b70 c04f7464 00000006 c052edc0 c052edc0 c04ce50c 00000086 c04f0b14 df60: c04f0b08 c04cec40 00000006 00000006 c04ce50c d456fc5d 0fbbed6f 4faffddf df80: fbff7bce 00000000 c03a0808 00000000 00000000 00000000 00000000 00000000 dfa0: 00000000 c03a0810 00000000 c000e298 00000000 00000000 00000000 00000000 dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 9757fef7 dd7dfd3f [<c02c93c0>] (__clk_put) from [<c01ff8b4>] (mv_platform_probe+0x2ac/0x414) [<c01ff8b4>] (mv_platform_probe) from [<c01c9bb0>] (platform_drv_probe+0x18/0x48) [<c01c9bb0>] (platform_drv_probe) from [<c01c8338>] (really_probe+0x80/0x214) [<c01c8338>] (really_probe) from [<c01c85b8>] (__driver_attach+0x98/0x9c) [<c01c85b8>] (__driver_attach) from [<c01c6a30>] (bus_for_each_dev+0x60/0x94) [<c01c6a30>] (bus_for_each_dev) from [<c01c7be0>] (bus_add_driver+0x148/0x1f0) [<c01c7be0>] (bus_add_driver) from [<c01c8bfc>] (driver_register+0x78/0xf8) [<c01c8bfc>] (driver_register) from [<c04e286c>] (mv_init+0x30/0x50) [<c04e286c>] (mv_init) from [<c00088bc>] (do_one_initcall+0xf8/0x144) [<c00088bc>] (do_one_initcall) from [<c04cec40>] (kernel_init_freeable+0x138/0x1d8) [<c04cec40>] (kernel_init_freeable) from [<c03a0810>] (kernel_init+0x8/0xf0) [<c03a0810>] (kernel_init) from [<c000e298>] (ret_from_fork+0x14/0x3c) Code: 8a000012 ebfff5a8 e2840054 f57ff05b (e1903f9f) ---[ end trace 1f89f84c39b753b5 ]--- Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b CPU1: stopping CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 3.14.0-rc2-00184-g738b52b #1 [<c0014844>] (unwind_backtrace) from [<c00110f4>] (show_stack+0x10/0x14) [<c00110f4>] (show_stack) from [<c03a5008>] (dump_stack+0x80/0x90) [<c03a5008>] (dump_stack) from [<c0013c04>] (handle_IPI+0x148/0x170) [<c0013c04>] (handle_IPI) from [<c00085ac>] (armada_370_xp_handle_irq+0xac/0xb0) [<c00085ac>] (armada_370_xp_handle_irq) from [<c0011c20>] (__irq_svc+0x40/0x50) Exception stack(0xee877fa0 to 0xee877fe8) 7fa0: eefe65b8 00000000 0000094c 00000000 ee876000 c05024ac c03ac9cc ee876000 7fc0: c052ec76 00000001 c052ec76 ee876000 00000000 ee877fe8 c000ee0c c0055754 7fe0: 60000113 ffffffff [<c0011c20>] (__irq_svc) from [<c0055754>] (cpu_startup_entry+0xf4/0x134) [<c0055754>] (cpu_startup_entry) from [<00008644>] (0x8644) ~$off # PYBOOT: Exception: kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000054 # PYBOOT: Time: 20.22 seconds. # PYBOOT: Result: FAIL

11 years, 2 months

[PATCH 1/4] arm64: topology: Implement basic CPU topology support

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Add basic CPU topology support to arm64, based on the existing pre-v8 code and some work done by Mark Hambleton. This patch does not implement any topology discovery support since that should be based on information from firmware, it merely implements the scaffolding for integration of topology support in the architecture. The goal is to separate the architecture hookup for providing topology information from the DT parsing in order to ease review and avoid blocking the architecture code (which will be built on by other work) with the DT code review by providing something simple and basic. A following patch will implement support for parsing the DT topology bindings for ARM, similar patches will be needed for ACPI. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- arch/arm64/Kconfig | 24 +++++++++++ arch/arm64/include/asm/topology.h | 39 +++++++++++++++++ arch/arm64/kernel/Makefile | 1 + arch/arm64/kernel/smp.c | 11 +++++ arch/arm64/kernel/topology.c | 89 +++++++++++++++++++++++++++++++++++++++ 5 files changed, 164 insertions(+) create mode 100644 arch/arm64/include/asm/topology.h create mode 100644 arch/arm64/kernel/topology.c diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 27bbcfc7202a..fea7b477676b 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -164,6 +164,30 @@ config SMP If you don't know what to do here, say N. +config CPU_TOPOLOGY + bool "Support CPU topology definition" + depends on SMP + default y + help + Support CPU topology definition, based on configuration + provided by the firmware. + +config SCHED_MC + bool "Multi-core scheduler support" + depends on CPU_TOPOLOGY + help + Multi-core scheduler support improves the CPU scheduler's decision + making when dealing with multi-core CPU chips at a cost of slightly + increased overhead in some places. If unsure say N here. + +config SCHED_SMT + bool "SMT scheduler support" + depends on CPU_TOPOLOGY + help + Improves the CPU scheduler's decision making when dealing with + MultiThreading at a cost of slightly increased overhead in some + places. If unsure say N here. + config NR_CPUS int "Maximum number of CPUs (2-32)" range 2 32 diff --git a/arch/arm64/include/asm/topology.h b/arch/arm64/include/asm/topology.h new file mode 100644 index 000000000000..c8a47e8f452b --- /dev/null +++ b/arch/arm64/include/asm/topology.h @@ -0,0 +1,39 @@ +#ifndef __ASM_TOPOLOGY_H +#define __ASM_TOPOLOGY_H + +#ifdef CONFIG_CPU_TOPOLOGY + +#include <linux/cpumask.h> + +struct cpu_topology { + int thread_id; + int core_id; + int cluster_id; + cpumask_t thread_sibling; + cpumask_t core_sibling; +}; + +extern struct cpu_topology cpu_topology[NR_CPUS]; + +#define topology_physical_package_id(cpu) (cpu_topology[cpu].cluster_id) +#define topology_core_id(cpu) (cpu_topology[cpu].core_id) +#define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_sibling) +#define topology_thread_cpumask(cpu) (&cpu_topology[cpu].thread_sibling) + +#define mc_capable() (cpu_topology[0].cluster_id != -1) +#define smt_capable() (cpu_topology[0].thread_id != -1) + +void init_cpu_topology(void); +void store_cpu_topology(unsigned int cpuid); +const struct cpumask *cpu_coregroup_mask(int cpu); + +#else + +static inline void init_cpu_topology(void) { } +static inline void store_cpu_topology(unsigned int cpuid) { } + +#endif + +#include <asm-generic/topology.h> + +#endif /* _ASM_ARM_TOPOLOGY_H */ diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile index 2d4554b13410..252b62181532 100644 --- a/arch/arm64/kernel/Makefile +++ b/arch/arm64/kernel/Makefile @@ -20,6 +20,7 @@ arm64-obj-$(CONFIG_HAVE_HW_BREAKPOINT)+= hw_breakpoint.o arm64-obj-$(CONFIG_EARLY_PRINTK) += early_printk.o arm64-obj-$(CONFIG_ARM64_CPU_SUSPEND) += sleep.o suspend.o arm64-obj-$(CONFIG_JUMP_LABEL) += jump_label.o +arm64-obj-$(CONFIG_CPU_TOPOLOGY) += topology.o obj-y += $(arm64-obj-y) vdso/ obj-m += $(arm64-obj-m) diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index 7cfb92a4ab66..9660750f34ba 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -114,6 +114,11 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) return ret; } +static void smp_store_cpu_info(unsigned int cpuid) +{ + store_cpu_topology(cpuid); +} + /* * This is the secondary CPU boot entry. We're using this CPUs * idle thread stack, but a set of temporary page tables. @@ -152,6 +157,8 @@ asmlinkage void secondary_start_kernel(void) */ notify_cpu_starting(cpu); + smp_store_cpu_info(cpu); + /* * OK, now it's safe to let the boot CPU continue. Wait for * the CPU migration code to notice that the CPU is online @@ -390,6 +397,10 @@ void __init smp_prepare_cpus(unsigned int max_cpus) int err; unsigned int cpu, ncores = num_possible_cpus(); + init_cpu_topology(); + + smp_store_cpu_info(smp_processor_id()); + /* * are we trying to boot more cores than exist? */ diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c new file mode 100644 index 000000000000..cbb8d432214e --- /dev/null +++ b/arch/arm64/kernel/topology.c @@ -0,0 +1,89 @@ +/* + * arch/arm64/kernel/topology.c + * + * Copyright (C) 2011,2013 Linaro Limited. + * + * Based on the arm32 version written by Vincent Guittot in turn based on + * arch/sh/kernel/topology.c + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#include <linux/cpu.h> +#include <linux/cpumask.h> +#include <linux/init.h> +#include <linux/percpu.h> +#include <linux/node.h> +#include <linux/nodemask.h> +#include <linux/sched.h> + +#include <asm/topology.h> + +/* + * cpu topology table + */ +struct cpu_topology cpu_topology[NR_CPUS]; +EXPORT_SYMBOL_GPL(cpu_topology); + +const struct cpumask *cpu_coregroup_mask(int cpu) +{ + return &cpu_topology[cpu].core_sibling; +} + +static void update_siblings_masks(unsigned int cpuid) +{ + struct cpu_topology *cpu_topo, *cpuid_topo = &cpu_topology[cpuid]; + int cpu; + + /* update core and thread sibling masks */ + for_each_possible_cpu(cpu) { + cpu_topo = &cpu_topology[cpu]; + + if (cpuid_topo->cluster_id != cpu_topo->cluster_id) + continue; + + cpumask_set_cpu(cpuid, &cpu_topo->core_sibling); + if (cpu != cpuid) + cpumask_set_cpu(cpu, &cpuid_topo->core_sibling); + + if (cpuid_topo->core_id != cpu_topo->core_id) + continue; + + cpumask_set_cpu(cpuid, &cpu_topo->thread_sibling); + if (cpu != cpuid) + cpumask_set_cpu(cpu, &cpuid_topo->thread_sibling); + } +} + +void store_cpu_topology(unsigned int cpuid) +{ + struct cpu_topology *cpuid_topo = &cpu_topology[cpuid]; + + /* DT should have been parsed by the time we get here */ + if (cpuid_topo->core_id == -1) + pr_info("CPU%u: No topology information configured\n", cpuid); + else + update_siblings_masks(cpuid); +} + +/* + * init_cpu_topology is called at boot when only one cpu is running + * which prevent simultaneous write access to cpu_topology array + */ +void __init init_cpu_topology(void) +{ + unsigned int cpu; + + /* init core mask and power*/ + for_each_possible_cpu(cpu) { + struct cpu_topology *cpu_topo = &cpu_topology[cpu]; + + cpu_topo->thread_id = -1; + cpu_topo->core_id = -1; + cpu_topo->cluster_id = -1; + cpumask_clear(&cpu_topo->core_sibling); + cpumask_clear(&cpu_topo->thread_sibling); + } +} -- 1.9.0.rc3

11 years, 2 months

queue boot: 35 pass, 0 fail (v3.13.2-120-g20a5a65)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.13.2-120-g20a5a65 Full Report =========== omap2plus_defconfig ------------------- am335x-boneblack PASS: 0 min 25.4 sec omap3-beagle-xm PASS: 0 min 58.3 sec omap4-panda PASS: 1 min 9.8 sec omap3-tobi PASS: 0 min 22.7 sec am335x-bone PASS: 0 min 27.2 sec omap4-panda-es PASS: 1 min 6.3 sec multi_lpae_defconfig -------------------- sun7i-a20-cubieboard2 PASS: 0 min 13.7 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 17.1 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 18.2 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.7 sec imx6q-wandboard PASS: 0 min 17.0 sec sunxi_defconfig --------------- sun7i-a20-cubieboard2 PASS: 0 min 11.7 sec sun4i-a10-cubieboard PASS: 0 min 17.3 sec bcm_defconfig ------------- bcm28155-ap PASS: 0 min 58.6 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 29.4 sec multi_v7_defconfig ------------------ ste-snowball PASS: 0 min 29.4 sec tegra30-beaver PASS: 0 min 13.9 sec am335x-boneblack PASS: 0 min 22.3 sec omap3-beagle-xm PASS: 1 min 0.5 sec sun7i-a20-cubieboard2 PASS: 0 min 13.8 sec armada-370-mirabox PASS: 0 min 20.6 sec omap4-panda PASS: 1 min 4.3 sec armada-xp-openblocks-ax3-4 PASS: 0 min 22.8 sec sun4i-a10-cubieboard PASS: 0 min 13.2 sec bcm28155-ap PASS: 0 min 59.2 sec imx6dl-wandboard,wand-solo PASS: 0 min 18.0 sec omap3-tobi PASS: 0 min 20.6 sec am335x-bone PASS: 0 min 24.2 sec imx6q-wandboard PASS: 0 min 16.1 sec omap4-panda-es PASS: 1 min 3.4 sec imx6dl-wandboard,wand-dual PASS: 0 min 17.3 sec u8500_defconfig --------------- ste-snowball PASS: 0 min 31.6 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 17.3 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.9 sec armada-370-mirabox PASS: 0 min 19.9 sec

11 years, 2 months

[PATCH v2] ARM: asm: rename logical shift macros push pull into lspush lspull

by Victor Kamensky

Hi Guys, This patch renames 'push' and 'pull' logical shift macros in arm assembler.h, so it could be included into .S file that use 'push' as instruction. That was discussed on [1]. Will Deacon suggested the idea of the patch. As far as code change concerned - the change is really only macros rename and change in all places where macros are used. Even if diff may seem big it is very simple change. Changes from previous version: - Now instead of changing kvm .S files that use push instruction patch rename push and pull - This patch is submitted separately from ARM V7 BE KVM series Testing: - Was tested on rmk/for-next branch. TC2 LE and BE images were built and run - Verified build of all 118 images under arch/arm/configs and with objdump dump verified that images text segment do not change compared with base line (modulo buildid (disabled), some initramfs addresses) Will, I added your name under 'Suggested-by:', please let me know if you object to this. Thanks, Victor [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-January/227318.h… Victor Kamensky (1): ARM: asm: rename logical shift macros push pull into lspush lspull arch/arm/include/asm/assembler.h | 8 +- arch/arm/lib/copy_template.S | 36 +++---- arch/arm/lib/csumpartialcopygeneric.S | 96 ++++++++--------- arch/arm/lib/io-readsl.S | 12 +-- arch/arm/lib/io-writesl.S | 12 +-- arch/arm/lib/memmove.S | 36 +++---- arch/arm/lib/uaccess.S | 192 +++++++++++++++++----------------- 7 files changed, 196 insertions(+), 196 deletions(-) -- 1.8.1.4

11 years, 2 months

[PATCH 1/2] ASoC: ak4671: Convert to table based control init

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> Saves code and adds error handling. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/ak4671.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c index 25bdf6ad4a54..456bd0a065b1 100644 --- a/sound/soc/codecs/ak4671.c +++ b/sound/soc/codecs/ak4671.c @@ -628,9 +628,6 @@ static int ak4671_probe(struct snd_soc_codec *codec) return ret; } - snd_soc_add_codec_controls(codec, ak4671_snd_controls, - ARRAY_SIZE(ak4671_snd_controls)); - ak4671_set_bias_level(codec, SND_SOC_BIAS_STANDBY); return ret; @@ -646,6 +643,8 @@ static struct snd_soc_codec_driver soc_codec_dev_ak4671 = { .probe = ak4671_probe, .remove = ak4671_remove, .set_bias_level = ak4671_set_bias_level, + .controls = ak4671_snd_controls, + .num_controls = ARRAY_SIZE(ak4671_snd_controls), .reg_cache_size = AK4671_CACHEREGNUM, .reg_word_size = sizeof(u8), .reg_cache_default = ak4671_reg, -- 1.9.0.rc3

11 years, 2 months

[PATCH 1/2] ASoC: cs42l51: Don't log if we fail to allocate memory

by Mark Brown

From: Mark Brown <broonie(a)linaro.org> The VM subsystem already logs quite loudly if we run out of memory so don't bother here. Signed-off-by: Mark Brown <broonie(a)linaro.org> --- sound/soc/codecs/cs42l51.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c index 6e9ea8379a91..50c08c8fc9bc 100644 --- a/sound/soc/codecs/cs42l51.c +++ b/sound/soc/codecs/cs42l51.c @@ -574,10 +574,8 @@ static int cs42l51_i2c_probe(struct i2c_client *i2c_client, cs42l51 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs42l51_private), GFP_KERNEL); - if (!cs42l51) { - dev_err(&i2c_client->dev, "could not allocate codec\n"); + if (!cs42l51) return -ENOMEM; - } i2c_set_clientdata(i2c_client, cs42l51); cs42l51->control_type = SND_SOC_I2C; -- 1.9.0.rc3

11 years, 2 months

queue boot: 12 pass, 0 fail (v3.10.29-70-ga5ab731)

by Kevin's boot bot

Automated DT boot report for various ARM defconfigs. Tree/Branch: queue Git describe: v3.10.29-70-ga5ab731 Full Report =========== omap2plus_defconfig ------------------- am335x-bone PASS: 0 min 26.4 sec omap4-panda-es PASS: 1 min 3.7 sec omap3-beagle-xm PASS: 0 min 59.2 sec omap3-tobi PASS: 0 min 36.6 sec omap4-panda PASS: 1 min 4.4 sec tegra_defconfig --------------- tegra30-beaver PASS: 0 min 22.3 sec imx_v6_v7_defconfig ------------------- imx6dl-wandboard,wand-dual PASS: 0 min 17.3 sec imx6dl-wandboard,wand-solo PASS: 0 min 17.8 sec mvebu_defconfig --------------- armada-xp-openblocks-ax3-4 PASS: 0 min 21.5 sec armada-370-mirabox PASS: 0 min 19.6 sec exynos_defconfig ---------------- exynos5250-arndale PASS: 0 min 38.3 sec sama5_defconfig --------------- sama5d35ek PASS: 0 min 16.4 sec

11 years, 2 months

← Newer
1
...
12
13
14
15
16
17
18
...
22
Older →

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

linaro-kernel February 2014