* [PATCH] arm: boot: dts: build keystone devicetree blob
@ 2014-03-12 15:48 Felipe Balbi
2014-03-12 16:35 ` Santosh Shilimkar
0 siblings, 1 reply; 6+ messages in thread
From: Felipe Balbi @ 2014-03-12 15:48 UTC (permalink / raw)
To: linux-arm-kernel
Currently, even when building keystone only
kernel builds, DTB won't get build because
we lack a Makefile rule to get it compiled.
This patch adds that rule so mainline kernel
users have a chance to use up-to-date DTB on
keystone 2 platforms.
Signed-off-by: Felipe Balbi <balbi@ti.com>
---
note that I just tried this on top of linux-next
(commit 69d5cdda16b3c9767b82d80b07edb9bb056448e3)
and, even though dtb builds fine, I still couldn't
get keystone_defconfig uImage to boot fine.
It's probably my LOADADDR which is wrong.
Santosh, what's the LOADADDR I should be using
for keystone boots ?
arch/arm/boot/dts/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index ae208a6..52c5231 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -82,6 +82,7 @@ dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb \
ecx-2000.dtb
dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \
integratorcp.dtb
+dtb-$(CONFIG_ARCH_KEYSTONE) += k2hk-evm.dtb
kirkwood := \
kirkwood-b3.dtb \
kirkwood-cloudbox.dtb \
--
1.9.0.167.g384364b
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH] arm: boot: dts: build keystone devicetree blob
2014-03-12 15:48 [PATCH] arm: boot: dts: build keystone devicetree blob Felipe Balbi
@ 2014-03-12 16:35 ` Santosh Shilimkar
2014-03-12 16:53 ` Felipe Balbi
2014-03-21 14:40 ` Santosh Shilimkar
0 siblings, 2 replies; 6+ messages in thread
From: Santosh Shilimkar @ 2014-03-12 16:35 UTC (permalink / raw)
To: linux-arm-kernel
On Wednesday 12 March 2014 11:48 PM, Felipe Balbi wrote:
> Currently, even when building keystone only
> kernel builds, DTB won't get build because
> we lack a Makefile rule to get it compiled.
>
> This patch adds that rule so mainline kernel
> users have a chance to use up-to-date DTB on
> keystone 2 platforms.
>
> Signed-off-by: Felipe Balbi <balbi@ti.com>
> ---
>
We have been building dtbs with explicit command
instead of dtbs since it was just one dtb so far
supported. Was planning to add the rule once more
boards get added. Now with Lamarr and Edision in
for next merge window, will do that post 3.15-rc1.
> note that I just tried this on top of linux-next
> (commit 69d5cdda16b3c9767b82d80b07edb9bb056448e3)
> and, even though dtb builds fine, I still couldn't
> get keystone_defconfig uImage to boot fine.
>
> It's probably my LOADADDR which is wrong.
>
> Santosh, what's the LOADADDR I should be using
> for keystone boots ?
>
LOADADDR is same 0x80008000. You might have missed
to configure the environment u-boot variable to
disable higher address space switch.
'setenv mem_lpae 0'. Also ensure to update
the boot loaders since the default ones comes with
EVM are long back outdated.
Regards,
Santosh
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] arm: boot: dts: build keystone devicetree blob
2014-03-12 16:35 ` Santosh Shilimkar
@ 2014-03-12 16:53 ` Felipe Balbi
2014-03-21 14:40 ` Santosh Shilimkar
1 sibling, 0 replies; 6+ messages in thread
From: Felipe Balbi @ 2014-03-12 16:53 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Mar 13, 2014 at 12:35:41AM +0800, Santosh Shilimkar wrote:
> On Wednesday 12 March 2014 11:48 PM, Felipe Balbi wrote:
> > Currently, even when building keystone only
> > kernel builds, DTB won't get build because
> > we lack a Makefile rule to get it compiled.
> >
> > This patch adds that rule so mainline kernel
> > users have a chance to use up-to-date DTB on
> > keystone 2 platforms.
> >
> > Signed-off-by: Felipe Balbi <balbi@ti.com>
> > ---
> >
> We have been building dtbs with explicit command
> instead of dtbs since it was just one dtb so far
> supported. Was planning to add the rule once more
> boards get added. Now with Lamarr and Edision in
> for next merge window, will do that post 3.15-rc1.
>
> > note that I just tried this on top of linux-next
> > (commit 69d5cdda16b3c9767b82d80b07edb9bb056448e3)
> > and, even though dtb builds fine, I still couldn't
> > get keystone_defconfig uImage to boot fine.
> >
> > It's probably my LOADADDR which is wrong.
> >
> > Santosh, what's the LOADADDR I should be using
> > for keystone boots ?
> >
> LOADADDR is same 0x80008000. You might have missed
tried that, didn't help.
> to configure the environment u-boot variable to
> disable higher address space switch.
> 'setenv mem_lpae 0'. Also ensure to update
hmm, that might do it. Will try after upgrading u-boot to latest
release.
--
balbi
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] arm: boot: dts: build keystone devicetree blob
2014-03-12 16:35 ` Santosh Shilimkar
2014-03-12 16:53 ` Felipe Balbi
@ 2014-03-21 14:40 ` Santosh Shilimkar
2014-03-21 14:43 ` Felipe Balbi
1 sibling, 1 reply; 6+ messages in thread
From: Santosh Shilimkar @ 2014-03-21 14:40 UTC (permalink / raw)
To: linux-arm-kernel
On Wednesday 12 March 2014 12:35 PM, Santosh Shilimkar wrote:
> On Wednesday 12 March 2014 11:48 PM, Felipe Balbi wrote:
>> Currently, even when building keystone only
>> kernel builds, DTB won't get build because
>> we lack a Makefile rule to get it compiled.
>>
>> This patch adds that rule so mainline kernel
>> users have a chance to use up-to-date DTB on
>> keystone 2 platforms.
>>
>> Signed-off-by: Felipe Balbi <balbi@ti.com>
>> ---
>>
> We have been building dtbs with explicit command
> instead of dtbs since it was just one dtb so far
> supported. Was planning to add the rule once more
> boards get added. Now with Lamarr and Edision in
> for next merge window, will do that post 3.15-rc1.
>
Just to close the loop, I added a patch as part
of my 3.15 fixes which builds all keystone dt
blobs.
Regards,
Santosh
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] arm: boot: dts: build keystone devicetree blob
2014-03-21 14:40 ` Santosh Shilimkar
@ 2014-03-21 14:43 ` Felipe Balbi
2014-03-25 13:21 ` Santosh Shilimkar
0 siblings, 1 reply; 6+ messages in thread
From: Felipe Balbi @ 2014-03-21 14:43 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Mar 21, 2014 at 10:40:00AM -0400, Santosh Shilimkar wrote:
> On Wednesday 12 March 2014 12:35 PM, Santosh Shilimkar wrote:
> > On Wednesday 12 March 2014 11:48 PM, Felipe Balbi wrote:
> >> Currently, even when building keystone only
> >> kernel builds, DTB won't get build because
> >> we lack a Makefile rule to get it compiled.
> >>
> >> This patch adds that rule so mainline kernel
> >> users have a chance to use up-to-date DTB on
> >> keystone 2 platforms.
> >>
> >> Signed-off-by: Felipe Balbi <balbi@ti.com>
> >> ---
> >>
> > We have been building dtbs with explicit command
> > instead of dtbs since it was just one dtb so far
> > supported. Was planning to add the rule once more
> > boards get added. Now with Lamarr and Edision in
> > for next merge window, will do that post 3.15-rc1.
> >
> Just to close the loop, I added a patch as part
> of my 3.15 fixes which builds all keystone dt
> blobs.
cool, thanks
--
balbi
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^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] arm: boot: dts: build keystone devicetree blob
2014-03-21 14:43 ` Felipe Balbi
@ 2014-03-25 13:21 ` Santosh Shilimkar
0 siblings, 0 replies; 6+ messages in thread
From: Santosh Shilimkar @ 2014-03-25 13:21 UTC (permalink / raw)
To: linux-arm-kernel
On Friday 21 March 2014 10:43 AM, Felipe Balbi wrote:
> On Fri, Mar 21, 2014 at 10:40:00AM -0400, Santosh Shilimkar wrote:
>> On Wednesday 12 March 2014 12:35 PM, Santosh Shilimkar wrote:
>>> On Wednesday 12 March 2014 11:48 PM, Felipe Balbi wrote:
>>>> Currently, even when building keystone only
>>>> kernel builds, DTB won't get build because
>>>> we lack a Makefile rule to get it compiled.
>>>>
>>>> This patch adds that rule so mainline kernel
>>>> users have a chance to use up-to-date DTB on
>>>> keystone 2 platforms.
>>>>
>>>> Signed-off-by: Felipe Balbi <balbi@ti.com>
>>>> ---
>>>>
>>> We have been building dtbs with explicit command
>>> instead of dtbs since it was just one dtb so far
>>> supported. Was planning to add the rule once more
>>> boards get added. Now with Lamarr and Edision in
>>> for next merge window, will do that post 3.15-rc1.
>>>
>> Just to close the loop, I added a patch as part
>> of my 3.15 fixes which builds all keystone dt
>> blobs.
>
> cool, thanks
>
Here is the updated patch which I commited to fixes branch.
Sorry to miss your reported-by tag. I just missed it.
>From 400550ae7e778302a45d2952ac75907903e2610c Mon Sep 17 00:00:00 2001
From: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date: Tue, 18 Mar 2014 16:02:34 -0400
Subject: [PATCH] ARM: dts: Build all keystone dt blobs
Now we have additional two SOC/boards supported, so add
make file rule so that all device tree blobs can be build
for keystone with 'make dtbs'.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---
arch/arm/boot/dts/Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b9d6a8b..49ff796 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -81,6 +81,9 @@ dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb \
ecx-2000.dtb
dtb-$(CONFIG_ARCH_INTEGRATOR) += integratorap.dtb \
integratorcp.dtb
+dtb-$(CONFIG_ARCH_KEYSTONE) += k2hk-evm.dtb \
+ k2l-evm.dtb \
+ k2e-evm.dtb
dtb-$(CONFIG_ARCH_LPC32XX) += ea3250.dtb phy3250.dtb
dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \
kirkwood-db-88f6281.dtb \
--
1.7.9.5
^ permalink raw reply related [flat|nested] 6+ messages in thread
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2014-03-12 15:48 [PATCH] arm: boot: dts: build keystone devicetree blob Felipe Balbi
2014-03-12 16:35 ` Santosh Shilimkar
2014-03-12 16:53 ` Felipe Balbi
2014-03-21 14:40 ` Santosh Shilimkar
2014-03-21 14:43 ` Felipe Balbi
2014-03-25 13:21 ` Santosh Shilimkar
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