ARM: multi_v7: Add OMAP with ramdisk config bits

Commit Message

Santosh Shilimkar June 12, 2013, 9:08 p.m. UTC

Add ramdisk fileystem related options which lets OMAP5 and Keystone
SOCs to boot till shell with multi_v7_config.

Cc: Olof Johansson <[e-mail]>
Cc: Arnd Bergmann <[e-mail]>

Signed-off-by: Sricharan R <[e-mail]>
Signed-off-by: Santosh Shilimkar <[e-mail]>
---
The ARCH_SIRF related fix is already in arm-soc as pointed by Olof on
IRC. So just sending the defconfig bits only. I didn't sync the
multi_v7_config with usual method since it was adding some unnecessary
delta to the $subject patch.

 arch/arm/configs/multi_v7_defconfig |    9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Tony Lindgren June 18, 2013, 8:24 a.m. UTC | #1

* Santosh Shilimkar <[e-mail]> [130612 14:14]:
> Add ramdisk fileystem related options which lets OMAP5 and Keystone
> SOCs to boot till shell with multi_v7_config.

Please add also other v7 omaps.

Regards,

Tony

Santosh Shilimkar June 18, 2013, 2:44 p.m. UTC | #2

On Tuesday 18 June 2013 04:24 AM, Tony Lindgren wrote:
> * Santosh Shilimkar <[e-mail]> [130612 14:14]:
>> Add ramdisk fileystem related options which lets OMAP5 and Keystone
>> SOCs to boot till shell with multi_v7_config.
> 
> Please add also other v7 omaps.
> 
Should have done first place. Sorry.
Will update other machines and after testing, repost it.

Regards,
Santosh

R Sricharan June 24, 2013, 2:33 p.m. UTC | #3

Hi,
On Tuesday 18 June 2013 08:14 PM, Santosh Shilimkar wrote:
> On Tuesday 18 June 2013 04:24 AM, Tony Lindgren wrote:
>> * Santosh Shilimkar <[e-mail]> [130612 14:14]:
>>> Add ramdisk fileystem related options which lets OMAP5 and Keystone
>>> SOCs to boot till shell with multi_v7_config.
>> Please add also other v7 omaps.
>>
> Should have done first place. Sorry.
> Will update other machines and after testing, repost it.
>
> Regards,
> Santosh
>
 Since CONFIG_ARCH_OMAP2PLUS=y is set in the patch,
 OMAP3, OMAP4 are getting enabled by default.

 I tested OMAP4 PANDA on mainline + multi_v7_config + above patch
 and it booted up fine.

Regards,
 Sricharan

R Sricharan June 24, 2013, 2:49 p.m. UTC | #4

On Monday 24 June 2013 08:03 PM, Sricharan R wrote:
> Hi,
> On Tuesday 18 June 2013 08:14 PM, Santosh Shilimkar wrote:
>> On Tuesday 18 June 2013 04:24 AM, Tony Lindgren wrote:
>>> * Santosh Shilimkar <[e-mail]> [130612 14:14]:
>>>> Add ramdisk fileystem related options which lets OMAP5 and Keystone
>>>> SOCs to boot till shell with multi_v7_config.
>>> Please add also other v7 omaps.
>>>
>> Should have done first place. Sorry.
>> Will update other machines and after testing, repost it.
>>
>> Regards,
>> Santosh
>>
>  Since CONFIG_ARCH_OMAP2PLUS=y is set in the patch,
>  OMAP3, OMAP4 are getting enabled by default.
>
>  I tested OMAP4 PANDA on mainline + multi_v7_config + above patch
>  and it booted up fine.
  Also tested on OMAP3 beagle-xm and beagle-bone black (am335x-bone.dtb)
  and booted up fine.

Regards,
 Sricharan

Tony Lindgren June 25, 2013, 7:02 a.m. UTC | #5

* Sricharan R <[e-mail]> [130624 07:39]:
> Hi,
> On Tuesday 18 June 2013 08:14 PM, Santosh Shilimkar wrote:
> > On Tuesday 18 June 2013 04:24 AM, Tony Lindgren wrote:
> >> * Santosh Shilimkar <[e-mail]> [130612 14:14]:
> >>> Add ramdisk fileystem related options which lets OMAP5 and Keystone
> >>> SOCs to boot till shell with multi_v7_config.
> >> Please add also other v7 omaps.
> >>
> > Should have done first place. Sorry.
> > Will update other machines and after testing, repost it.
> >
> > Regards,
> > Santosh
> >
>  Since CONFIG_ARCH_OMAP2PLUS=y is set in the patch,
>  OMAP3, OMAP4 are getting enabled by default.
> 
>  I tested OMAP4 PANDA on mainline + multi_v7_config + above patch
>  and it booted up fine.

OK thanks for testing. Those default y things will be going
away, but we can update both defconfigs after that.

Acked-by: Tony Lindgren <[e-mail]>

Patch

diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 2e67a27..efd12f4 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -1,11 +1,14 @@ 
 CONFIG_EXPERIMENTAL=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BLK_DEV_INITRD=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_MACH_ARMADA_370=y
 CONFIG_ARCH_SIRF=y
 CONFIG_MACH_ARMADA_XP=y
 CONFIG_ARCH_HIGHBANK=y
+CONFIG_ARCH_OMAP2PLUS=y
+CONFIG_SOC_OMAP5=y
 CONFIG_ARCH_SOCFPGA=y
 CONFIG_ARCH_SUNXI=y
 CONFIG_ARCH_WM8850=y
@@ -25,6 +28,9 @@  CONFIG_ARM_APPENDED_DTB=y
 CONFIG_VFP=y
 CONFIG_NEON=y
 CONFIG_NET=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_ATA=y
 CONFIG_SATA_HIGHBANK=y
@@ -38,6 +44,8 @@  CONFIG_SERIO_AMBAKMI=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
 CONFIG_SERIAL_8250_DW=y
+CONFIG_SERIAL_OMAP=y
+CONFIG_SERIAL_OMAP_CONSOLE=y
 CONFIG_KEYBOARD_SPEAR=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
@@ -81,3 +89,4 @@  CONFIG_DMADEVICES=y
 CONFIG_PL330_DMA=y
 CONFIG_SIRF_DMA=y
 CONFIG_DW_DMAC=y
+CONFIG_EXT2_FS=y