**** BEGIN LOGGING AT Sun Nov 11 03:00:00 2018 Nov 11 12:24:35 Hi, anybody here? Nov 11 14:03:16 Hi la_croix Nov 11 14:04:51 Hi Nov 11 14:05:04 I'm having a bit of a problem with i2s support, could you give me a hand? Nov 11 14:52:40 Anybody here? Nov 11 14:53:51 What is the relation beetween I2S audio protocol and Yocto ? Nov 11 15:17:33 moto-timo: yt? Nov 11 15:18:57 The fact that I've attempted to build that module into a yocto build, but it doesn't seem to be able to find an i2s soundcard Nov 11 15:26:04 It is kernel and Device-tree related stuff Nov 11 15:26:29 Did you try to build Kernel and DTB outside yocto ? Nov 11 15:27:46 No, I don't really know how to do that Nov 11 15:28:04 I've added: IMAGE_INSTALL_append = " kernel-modules " Nov 11 15:28:04 KERNEL_MODULE_AUTOLOAD_append = " snd-soc-bcm2835-i2s " to my local.conf, as some guys here told me to Nov 11 15:28:22 And now the modules are present, but it still fails to find the soundcard Nov 11 15:36:10 New news from stackoverflow: Yocto linux can't find i2s soundcard Nov 11 15:37:59 Yeah, that's me Nov 11 19:07:03 Anybody here? Nov 11 19:49:45 HI yocto set -Wl,-rpath-link for LDFLAGS, assume the makefile using gcc to invoke linker, however there is one pkt using ld to link, what is the best way to remove -Wl fore one recipe's do_compile() Nov 11 20:34:13 derek_, have you tried LDFLAGFS_remove ? Nov 11 20:44:27 armpit2, do you mean in do_compile() pass LDFLAG=${LDFLAGS_remove} instead of LDFLAGS=${LDFLAGS}? Nov 11 20:45:27 something like this? Nov 11 20:45:28 oe_runmake CC="${CC} ${CFLAGS}" LD="${LD}" LDFLAGS="${LDFLAGFS_remove}" firmware="bios" Nov 11 20:46:05 no, in your recipe have LDFLAGS_remove =" {what you want removed)" Nov 11 20:46:46 if you don't want "-02" then is would be LDFLAGS_remove = " -o2" Nov 11 20:47:20 if you want is empty LDFLAGS = "" Nov 11 20:52:30 LDFLAGS_remove="-Wl" do_compile() {} Nov 11 21:12:51 derek_, yeah. give that a try.. Nov 11 21:25:12 armpit2: wondering what I did to get on your bad side today :/ Nov 11 21:29:32 RP, not on my bad side.. just trying to understand your changes.. Nov 11 21:29:40 armpit2, thanks, LDFLAGS_remove="-Wl" BUILD_LDFLAGS_remove="-Wl" TARGET_LDFLAGS_remove="-Wl" Nov 11 21:30:18 RP, I just cant write Nov 11 21:30:24 I searched run.do_compile.xxx file, there are 3 flags included -Wl, so I added 3 _remove, Nov 11 21:30:48 but still got Wl passed to target pkt's Makefile Nov 11 21:31:35 oe_runmake CC="" LDFLAGS="-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed" firmware="bios" Nov 11 21:31:54 I can see that from run.compile.xxx file Nov 11 21:32:18 oe_runmake CC="${CC} ${CFLAGS}" LD="${LD}" LDFLAGS="${LDFLAGS}" firmware="bios" Nov 11 21:39:24 Does anybody know why i2s might. not be working in yocto for rpi3? Nov 11 22:02:38 Anybody? Nov 12 00:59:13 How would I add the module snd-rpi-simple-card to my yocto build? This didn't work: KERNEL-MODULE-AUTOLOAD-append = " snd-rpi-simple-card " It built, but the module is not there. Other modules have worked with this method **** ENDING LOGGING AT Mon Nov 12 02:59:59 2018