* [PATCH] ARM: davinci: fix DT booting with default defconfig
@ 2014-03-14 17:30 Kevin Hilman
2014-03-17 5:00 ` Sekhar Nori
0 siblings, 1 reply; 4+ messages in thread
From: Kevin Hilman @ 2014-03-14 17:30 UTC (permalink / raw)
To: linux-arm-kernel
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
--
1.8.3
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] ARM: davinci: fix DT booting with default defconfig
2014-03-14 17:30 [PATCH] ARM: davinci: fix DT booting with default defconfig Kevin Hilman
@ 2014-03-17 5:00 ` Sekhar Nori
2014-03-17 21:31 ` Kevin Hilman
0 siblings, 1 reply; 4+ messages in thread
From: Sekhar Nori @ 2014-03-17 5:00 UTC (permalink / raw)
To: linux-arm-kernel
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
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH] ARM: davinci: fix DT booting with default defconfig
2014-03-17 5:00 ` Sekhar Nori
@ 2014-03-17 21:31 ` Kevin Hilman
2014-03-18 4:49 ` Sekhar Nori
0 siblings, 1 reply; 4+ messages in thread
From: Kevin Hilman @ 2014-03-17 21:31 UTC (permalink / raw)
To: linux-arm-kernel
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
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH] ARM: davinci: fix DT booting with default defconfig
2014-03-17 21:31 ` Kevin Hilman
@ 2014-03-18 4:49 ` Sekhar Nori
0 siblings, 0 replies; 4+ messages in thread
From: Sekhar Nori @ 2014-03-18 4:49 UTC (permalink / raw)
To: linux-arm-kernel
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
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-03-18 4:49 UTC | newest]
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2014-03-14 17:30 [PATCH] ARM: davinci: fix DT booting with default defconfig Kevin Hilman
2014-03-17 5:00 ` Sekhar Nori
2014-03-17 21:31 ` Kevin Hilman
2014-03-18 4:49 ` Sekhar Nori
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