Message ID | 1430579415-22802-2-git-send-email-bos@je-eigen-domein.nl |
---|---|
State | Accepted |
Headers | show |
Floris, All, On 2015-05-02 17:10 +0200, Floris Bos spake thusly: > Remove low-level settings from config.txt like arm_freq and sdram_freq. > The defaults should be good for most and differ by Pi model. > E.g. the Pi 2 runs at 900 Mhz by default, setting arm_freq=700 > like we had previously would underclock it. > > Add short description in comments to options. > Mention initramfs option. > > Remove obsolete options from cmdline.txt > > Signed-off-by: Floris Bos <bos@je-eigen-domein.nl> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Regards, Yann E. MORIN. > --- > package/rpi-firmware/cmdline.txt | 2 +- > package/rpi-firmware/config.txt | 14 ++++++++++---- > 2 files changed, 11 insertions(+), 5 deletions(-) > > diff --git a/package/rpi-firmware/cmdline.txt b/package/rpi-firmware/cmdline.txt > index 061e54b..38aa378 100644 > --- a/package/rpi-firmware/cmdline.txt > +++ b/package/rpi-firmware/cmdline.txt > @@ -1 +1 @@ > -dwc_otg.fiq_fix_enable=1 sdhci-bcm2708.sync_after_dma=0 dwc_otg.lpm_enable=0 console=tty1 root=/dev/mmcblk0p2 rootwait > +root=/dev/mmcblk0p2 rootwait > diff --git a/package/rpi-firmware/config.txt b/package/rpi-firmware/config.txt > index 994972b..aa8d2ab 100644 > --- a/package/rpi-firmware/config.txt > +++ b/package/rpi-firmware/config.txt > @@ -4,11 +4,17 @@ > # See http://buildroot.org/downloads/manual/manual.html#rootfs-custom > # and http://elinux.org/RPiconfig for a description of config.txt syntax > > -arm_freq=700 > -core_freq=250 > kernel=zImage > + > +# To use an external initramfs file > +#initramfs rootfs.cpio.gz > + > +# Disable overscan assuming the display supports displaying the full resolution > +# If the text shown on the screen disappears off the edge, comment this out > disable_overscan=1 > + > +# How much memory in MB to assign to the GPU on Pi models having > +# 256, 512 or 1024 MB total memory > gpu_mem_256=100 > gpu_mem_512=100 > -sdram_freq=400 > -over_voltage=0 > +gpu_mem_1024=100 > -- > 2.1.4 > > _______________________________________________ > buildroot mailing list > buildroot@busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot
Dear Floris Bos, On Sat, 2 May 2015 17:10:14 +0200, Floris Bos wrote: > Remove low-level settings from config.txt like arm_freq and sdram_freq. > The defaults should be good for most and differ by Pi model. > E.g. the Pi 2 runs at 900 Mhz by default, setting arm_freq=700 > like we had previously would underclock it. > > Add short description in comments to options. > Mention initramfs option. > > Remove obsolete options from cmdline.txt > > Signed-off-by: Floris Bos <bos@je-eigen-domein.nl> > --- > package/rpi-firmware/cmdline.txt | 2 +- > package/rpi-firmware/config.txt | 14 ++++++++++---- > 2 files changed, 11 insertions(+), 5 deletions(-) Applied, thanks. Thomas
diff --git a/package/rpi-firmware/cmdline.txt b/package/rpi-firmware/cmdline.txt index 061e54b..38aa378 100644 --- a/package/rpi-firmware/cmdline.txt +++ b/package/rpi-firmware/cmdline.txt @@ -1 +1 @@ -dwc_otg.fiq_fix_enable=1 sdhci-bcm2708.sync_after_dma=0 dwc_otg.lpm_enable=0 console=tty1 root=/dev/mmcblk0p2 rootwait +root=/dev/mmcblk0p2 rootwait diff --git a/package/rpi-firmware/config.txt b/package/rpi-firmware/config.txt index 994972b..aa8d2ab 100644 --- a/package/rpi-firmware/config.txt +++ b/package/rpi-firmware/config.txt @@ -4,11 +4,17 @@ # See http://buildroot.org/downloads/manual/manual.html#rootfs-custom # and http://elinux.org/RPiconfig for a description of config.txt syntax -arm_freq=700 -core_freq=250 kernel=zImage + +# To use an external initramfs file +#initramfs rootfs.cpio.gz + +# Disable overscan assuming the display supports displaying the full resolution +# If the text shown on the screen disappears off the edge, comment this out disable_overscan=1 + +# How much memory in MB to assign to the GPU on Pi models having +# 256, 512 or 1024 MB total memory gpu_mem_256=100 gpu_mem_512=100 -sdram_freq=400 -over_voltage=0 +gpu_mem_1024=100
Remove low-level settings from config.txt like arm_freq and sdram_freq. The defaults should be good for most and differ by Pi model. E.g. the Pi 2 runs at 900 Mhz by default, setting arm_freq=700 like we had previously would underclock it. Add short description in comments to options. Mention initramfs option. Remove obsolete options from cmdline.txt Signed-off-by: Floris Bos <bos@je-eigen-domein.nl> --- package/rpi-firmware/cmdline.txt | 2 +- package/rpi-firmware/config.txt | 14 ++++++++++---- 2 files changed, 11 insertions(+), 5 deletions(-)