| Message ID | 1394818228-1846-1-git-send-email-khilman@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Friday 14 March 2014 11:00 PM, Kevin Hilman wrote: > Davinci boards tend to have older booloaders without DTB support. > Enable appended DTB support by default to allow DT booting on older > platforms. While there, also enable /proc/device-tree support for > easy verification of DT boot. > > Signed-off-by: Kevin Hilman <khilman@linaro.org> > --- > Sekhar, this applies on top of your latest defconfig cleanup queued > for v3.15 and validated with DT and legacy boot on DA850 EVM. Thanks Kevin. If you will take this directly through ARM-SoC: Acked-by: Sekhar Nori <nsekhar@ti.com> Thanks, Sekhar
On Sun, Mar 16, 2014 at 10:00 PM, Sekhar Nori <nsekhar@ti.com> wrote: > On Friday 14 March 2014 11:00 PM, Kevin Hilman wrote: >> Davinci boards tend to have older booloaders without DTB support. >> Enable appended DTB support by default to allow DT booting on older >> platforms. While there, also enable /proc/device-tree support for >> easy verification of DT boot. >> >> Signed-off-by: Kevin Hilman <khilman@linaro.org> >> --- >> Sekhar, this applies on top of your latest defconfig cleanup queued >> for v3.15 and validated with DT and legacy boot on DA850 EVM. > > Thanks Kevin. If you will take this directly through ARM-SoC: > > Acked-by: Sekhar Nori <nsekhar@ti.com> I'd prefer if you just take it along with your changes. Maybe as a fix for v3.15-rc since it fixes some booting issues with legacy booting on top of your defconfig cleanup. Kevin
On Tuesday 18 March 2014 03:01 AM, Kevin Hilman wrote: > On Sun, Mar 16, 2014 at 10:00 PM, Sekhar Nori <nsekhar@ti.com> wrote: >> On Friday 14 March 2014 11:00 PM, Kevin Hilman wrote: >>> Davinci boards tend to have older booloaders without DTB support. >>> Enable appended DTB support by default to allow DT booting on older >>> platforms. While there, also enable /proc/device-tree support for >>> easy verification of DT boot. >>> >>> Signed-off-by: Kevin Hilman <khilman@linaro.org> >>> --- >>> Sekhar, this applies on top of your latest defconfig cleanup queued >>> for v3.15 and validated with DT and legacy boot on DA850 EVM. >> >> Thanks Kevin. If you will take this directly through ARM-SoC: >> >> Acked-by: Sekhar Nori <nsekhar@ti.com> > > I'd prefer if you just take it along with your changes. Maybe as a > fix for v3.15-rc since it fixes some booting issues with legacy > booting on top of your defconfig cleanup. Okay sure. Thanks, Sekhar
diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig index fff4eb6f62c2..2df72ffb09a2 100644 --- a/arch/arm/configs/davinci_all_defconfig +++ b/arch/arm/configs/davinci_all_defconfig @@ -40,6 +40,8 @@ CONFIG_LEDS=y CONFIG_USE_OF=y CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_ARM_APPENDED_DTB=y +CONFIG_ARM_ATAG_DTB_COMPAT=y CONFIG_AUTO_ZRELADDR=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y @@ -70,6 +72,7 @@ CONFIG_MTD_CFI_AMDSTD=m CONFIG_MTD_PHYSMAP=m CONFIG_MTD_NAND=m CONFIG_MTD_NAND_DAVINCI=m +CONFIG_PROC_DEVICETREE=y CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=1
Davinci boards tend to have older booloaders without DTB support. Enable appended DTB support by default to allow DT booting on older platforms. While there, also enable /proc/device-tree support for easy verification of DT boot. Signed-off-by: Kevin Hilman <khilman@linaro.org> --- Sekhar, this applies on top of your latest defconfig cleanup queued for v3.15 and validated with DT and legacy boot on DA850 EVM. arch/arm/configs/davinci_all_defconfig | 3 +++ 1 file changed, 3 insertions(+)