Hello Guys, I tried to use kernel 3.19 on my iMX6SL custom board and my eMMC is running DDR50 mode. Any available patch for this?. Regards, John [ 14.802775] mmc0: Timeout waiting for hardware interrupt. [ 14.808261] ------------[ cut here ]------------ [ 14.812936] WARNING: CPU: 0 PID: 0 at drivers/mmc/host/sdhci.c:1013 sdhci_send_command+0x77c/0xfac() [ 14.822084] Modules linked in: [ 14.825190] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.19.0 #16 [ 14.831218] Hardware name: Freescale i.MX6 SoloLite (Device Tree) [ 14.837327] Backtrace: [ 14.839843] [<80012630>] (dump_backtrace) from [<8001284c>] (show_stack+0x18/0x1c) [ 14.847429] r7:803cd6b4 r6:80829eec r5:00000000 r4:00000000 [ 14.853210] [<80012834>] (show_stack) from [<805bba1c>] (dump_stack+0x8c/0xa4) [ 14.860476] [<805bb990>] (dump_stack) from [<8002ae10>] (warn_slowpath_common+0x7c/0xb8) [ 14.868582] r7:803cd6b4 r6:000003f5 r5:00000009 r4:00000000 [ 14.874362] [<8002ad94>] (warn_slowpath_common) from [<8002aef0>] (warn_slowpath_null+0x24/0x2c) [ 14.883162] r8:9e5bbc80 r7:00000002 r6:00000001 r5:9e6ea680 r4:9e6ea64c [ 14.890010] [<8002aecc>] (warn_slowpath_null) from [<803cd6b4>] (sdhci_send_command+0x77c/0xfac) [ 14.898827] [<803ccf38>] (sdhci_send_command) from [<803cf0f4>] (sdhci_finish_data+0x124/0x378) [ 14.907541] r10:9e5bbc80 r9:8007bae0 r8:9e5bbc80 r7:00000002 r6:00000001 r5:9e6ea680 [ 14.915500] r4:9e5bbc80 [ 14.918083] [<803cefd0>] (sdhci_finish_data) from [<803cf55c>] (sdhci_timeout_timer+0x78/0xc0) [ 14.926711] r10:9e5bbc80 r9:8007bae0 r8:9e5bbc80 r7:00000100 r6:800f0113 r5:9e5bbdf8 [ 14.934668] r4:9e5bbc80 [ 14.937264] [<803cf4e4>] (sdhci_timeout_timer) from [<8007bb50>] (call_timer_fn+0x70/0xfc) [ 14.945544] r7:00000100 r6:803cf4e4 r5:00000001 r4:80807df8 [ 14.951326] [<8007bae0>] (call_timer_fn) from [<8007c844>] (run_timer_softirq+0x1d0/0x268) [ 14.959606] r9:803cf4e4 r8:00200200 r7:00000000 r6:80807e38 r5:81049940 r4:9e5bbeb0 [ 14.967493] [<8007c674>] (run_timer_softirq) from [<8002e6a0>] (__do_softirq+0x138/0x2c4) [ 14.975685] r10:00000100 r9:80808080 r8:40000001 r7:80808080 r6:00000001 r5:80808084 [ 14.983641] r4:00000000 [ 14.986221] [<8002e568>] (__do_softirq) from [<8002eb6c>] (irq_exit+0xc4/0x138) [ 14.993545] r10:00000000 r9:9e406000 r8:00000001 r7:00000000 r6:8080ed80 r5:00000000 [ 15.001499] r4:80803c74 [ 15.004085] [<8002eaa8>] (irq_exit) from [<8006dfd8>] (__handle_domain_irq+0x74/0xe8) [ 15.011930] r5:00000000 r4:80803c74 [ 15.015575] [<8006df64>] (__handle_domain_irq) from [<800087a0>] (gic_handle_irq+0x28/0x68) [ 15.023941] r9:808596d9 r8:808596d9 r7:a080e100 r6:8080eee4 r5:80807f18 r4:a080e10c [ 15.031821] [<80008778>] (gic_handle_irq) from [<800133a4>] (__irq_svc+0x44/0x5c) [ 15.039323] Exception stack(0x80807f18 to 0x80807f60) [ 15.044396] 7f00: 00000001 00000001 [ 15.052600] 7f20: 00000000 80812038 80806000 8080e97c 8080e9c8 805c6854 808596d9 808596d9 [ 15.060802] 7f40: 00000000 80807f6c 80807f30 80807f60 80061c34 8000f898 200f0013 ffffffff [ 15.068994] r7:80807f4c r6:ffffffff r5:200f0013 r4:8000f898 [ 15.074779] [<8000f870>] (arch_cpu_idle) from [<8005ccd8>] (cpu_startup_entry+0x104/0x170) [ 15.083080] [<8005cbd4>] (cpu_startup_entry) from [<805b8e54>] (rest_init+0xa8/0xd0) [ 15.090837] r7:8080e8c0 r4:8081fe0c [ 15.094495] [<805b8dac>] (rest_init) from [<807b1c94>] (start_kernel+0x35c/0x3d0) [ 15.101993] r5:808598c0 r4:8080ea80 [ 15.105641] [<807b1938>] (start_kernel) from [<80008074>] (0x80008074) [ 15.112188] ---[ end trace 6e256218d1342a6f ]--- [ 15.122734] mmcblk0: error -110 sending status command, retrying [ 15.130269] mmcblk0: error -110 sending status command, retrying [ 15.136422] mmcblk0: error -110 sending status command, aborting [ 15.143632] EXT4-fs error (device mmcblk0p2): ext4_find_entry:1289: inode #34062: comm systemd-udevd: reading directory lblock 0 [ 15.155299] EXT4-fs (mmcblk0p2): previous I/O error to superblock detected [ 15.162684] mmc0: card 0001 removed [ 15.474577] EXT4-fs error (device mmcblk0p2): ext4_find_entry:1289: inode #76: comm systemd: reading directory lblock 0 [ 15.485447] EXT4-fs (mmcblk0p2): previous I/O error to superblock detected [ 15.504872] EXT4-fs warning (device mmcblk0p2): __ext4_read_dirblock:674: error -5 reading directory block (ino 1641, block 0) [ 15.516960] EXT4-fs error (device mmcblk0p2): ext4_find_entry:1289: inode #76: comm systemd: reading directory lblock 0 [ 15.530808] EXT4-fs warning (device mmcblk0p2): __ext4_read_dirblock:674: error -5 reading directory block (ino 1641, block 0) [ 15.545607] EXT4-fs error (device mmcblk0p2): ext4_find_entry:1289: inode #76: comm systemd: reading directory lblock 0 [ 15.563961] EXT4-fs warning (device mmcblk0p2): __ext4_read_dirblock:674: error -5 reading directory block (ino 1641, block 0) [ 15.576783] EXT4-fs error (device mmcblk0p2): ext4_find_entry:1289: inode #76: comm systemd: reading directory lblock 0 [ 15.593002] EXT4-fs warning (device mmcblk0p2): __ext4_read_dirblock:674: error -5 reading directory block (ino 1641, block 0) [ 15.611407] EXT4-fs error (device mmcblk0p2): ext4_find_entry:1289: inode #76: comm systemd: reading directory lblock 0 [ 15.627345] EXT4-fs warning (device mmcblk0p2): __ext4_read_dirblock:674: error -5 reading directory block (ino 1641, block 0) [ 15.641492] EXT4-fs error (device mmcblk0p2): ext4_find_entry:1289: inode #76: comm systemd: reading directory lblock 0 [ 15.660660] EXT4-fs warning (device mmcblk0p2): __ext4_read_dirblock:674: error -5 reading directory block (ino 1641, block 0) [ 15.673743] EXT4-fs error (device mmcblk0p2): ext4_find_entry:1289: inode #76: comm systemd: reading directory lblock 0 [ 15.685066] EXT4-fs warning (device mmcblk0p2): __ext4_read_dirblock:674: error -5 reading directory block (ino 1641, block 0) [ 15.699344] EXT4-fs error (device mmcblk0p2): ext4_find_entry:1289: inode #76: comm systemd: reading directory lblock 0 [ 15.710926] EXT4-fs warning (device mmcblk0p2): __ext4_read_dirblock:674: error -5 reading directory block (ino 1641, block 0) [ 15.722999] EXT4-fs error (device mmcblk0p2): ext4_find_entry:1289: inode #76: comm systemd: reading directory lblock 0 [ 15.736645] EXT4-fs warning (device mmcblk0p2): __ext4_read_dirblock:674: error -5 reading directory block (ino 1641, block 0) [ 15.756361] EXT4-fs warning (device mmcblk0p2): __ext4_read_dirblock:674: error -5 reading directory block (ino 1641, block 0) Login incorrect -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html