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(+)
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
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
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