diff for duplicates of <56BC895E.2010108@sperl.org> diff --git a/a/1.txt b/N1/1.txt index 58473f1..6d105df 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -38,11 +38,11 @@ On 10.02.2016 16:12, Martin Sperl wrote: > * I can even log in via SSH and networking works. > Note that I have the getty for ttyAMA0 disabled in inittab > * when I then enable the tty on the main UART like this: -> root@raspcm:~# /sbin/getty -a root -L ttyAMA0 115200 vt100 +> root at raspcm:~# /sbin/getty -a root -L ttyAMA0 115200 vt100 > * I get the following: > [ 72.962845] uart-pl011 20201000.serial: no DMA platform data -> * the system freezes… -> * sometimes I still get the following on the auxiliar UART before the system “crashes": +> * the system freezes? +> * sometimes I still get the following on the auxiliar UART before the system ?crashes": > (at least when starting the tty from inittab) > [ 73.072985] bcm2835-clk 20101000.cprman: plld: couldn't lock PLL > [ 73.079132] ------------[ cut here ]------------ @@ -53,7 +53,7 @@ On 10.02.2016 16:12, Martin Sperl wrote: > [ 73.112219] ---[ end trace 416e78cea88f5fb6 ]--- > > A similar effect I get when using stty: -> root@raspcm:~# stty -F /dev/ttyAMA0 +> root at raspcm:~# stty -F /dev/ttyAMA0 > [ 128.878127] uart-pl011 20201000.serial: no DMA platform data > speed 9600 baud; line = 0; > -brkint -imaxbel @@ -67,7 +67,7 @@ On 10.02.2016 16:12, Martin Sperl wrote: > Note that the same also applies if I remove earlyprintk with > the only difference being that I do not get the initial boot > messages on the main UART. -> (at that time only: "Uncompressing Linux... done, booting the kernel.” +> (at that time only: "Uncompressing Linux... done, booting the kernel.? > shows on the main uart after u-boot start..) > > Unfortunately it is only possible to really test this on a @@ -257,7 +257,7 @@ Calling sequence of the clock driver is: [ 145.071761] bcm2835-clk 20101000.cprman: bcm2835_clock_on - uart debugfs shows the following after the above: -root@raspcm:~# head /sys/kernel/debug/clk/uart*/clk_rate +root at raspcm:~# head /sys/kernel/debug/clk/uart*/clk_rate ==> /sys/kernel/debug/clk/uart0_pclk/clk_rate <== 3000000 diff --git a/a/content_digest b/N1/content_digest index 7cb7c31..1de956f 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,12 +1,8 @@ "ref\0A5F427B7-9B78-4892-9722-69418C4D0C10@martin.sperl.org\0" - "From\0Martin Sperl <martin@sperl.org>\0" - "Subject\0Re: serial: clk: bcm2835: Strange effects when using aux-uart in console\0" + "From\0martin@sperl.org (Martin Sperl)\0" + "Subject\0serial: clk: bcm2835: Strange effects when using aux-uart in console\0" "Date\0Thu, 11 Feb 2016 14:15:10 +0100\0" - "To\0linux-rpi-kernel <linux-rpi-kernel@lists.infradead.org>" - linux-arm-kernel@lists.infradead.org - linux-serial@vger.kernel.org - " linux-clk <linux-clk@vger.kernel.org>\0" - "Cc\0Eric Anholt <eric@anholt.net>\0" + "To\0linux-arm-kernel@lists.infradead.org\0" "\00:1\0" "b\0" "\n" @@ -49,11 +45,11 @@ "> * I can even log in via SSH and networking works.\n" "> Note that I have the getty for ttyAMA0 disabled in inittab\n" "> * when I then enable the tty on the main UART like this:\n" - "> root@raspcm:~# /sbin/getty -a root -L ttyAMA0 115200 vt100\n" + "> root at raspcm:~# /sbin/getty -a root -L ttyAMA0 115200 vt100\n" "> * I get the following:\n" "> [ 72.962845] uart-pl011 20201000.serial: no DMA platform data\n" - "> * the system freezes\342\200\246\n" - "> * sometimes I still get the following on the auxiliar UART before the system \342\200\234crashes\":\n" + "> * the system freezes?\n" + "> * sometimes I still get the following on the auxiliar UART before the system ?crashes\":\n" "> (at least when starting the tty from inittab)\n" "> [ 73.072985] bcm2835-clk 20101000.cprman: plld: couldn't lock PLL\n" "> [ 73.079132] ------------[ cut here ]------------\n" @@ -64,7 +60,7 @@ "> [ 73.112219] ---[ end trace 416e78cea88f5fb6 ]---\n" ">\n" "> A similar effect I get when using stty:\n" - "> root@raspcm:~# stty -F /dev/ttyAMA0\n" + "> root at raspcm:~# stty -F /dev/ttyAMA0\n" "> [ 128.878127] uart-pl011 20201000.serial: no DMA platform data\n" "> speed 9600 baud; line = 0;\n" "> -brkint -imaxbel\n" @@ -78,7 +74,7 @@ "> Note that the same also applies if I remove earlyprintk with\n" "> the only difference being that I do not get the initial boot\n" "> messages on the main UART.\n" - "> (at that time only: \"Uncompressing Linux... done, booting the kernel.\342\200\235\n" + "> (at that time only: \"Uncompressing Linux... done, booting the kernel.?\n" "> shows on the main uart after u-boot start..)\n" ">\n" "> Unfortunately it is only possible to really test this on a\n" @@ -268,7 +264,7 @@ "[ 145.071761] bcm2835-clk 20101000.cprman: bcm2835_clock_on - uart\n" "\n" "debugfs shows the following after the above:\n" - "root@raspcm:~# head /sys/kernel/debug/clk/uart*/clk_rate\n" + "root at raspcm:~# head /sys/kernel/debug/clk/uart*/clk_rate\n" "==> /sys/kernel/debug/clk/uart0_pclk/clk_rate <==\n" "3000000\n" "\n" @@ -286,4 +282,4 @@ "Thanks,\n" Martin -2d3522a407c4bead68ce40f92f465d5dbc8c8f0004c22c54b7ff426c25b476ec +101df207782ccf140843f2d7f234aa3d47ac23c82ae581cef549e5233994cbb2
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