The at8031 can work on polling mode and interrupt mode.
Add ack_interrupt and config intr funcs to enable
interrupt mode for it.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
drivers/net/phy/at803x.c | 30 ++
1 file changed, 30 insertions(+)
diff --git a/drivers
The at8031 can work on polling mode and interrupt mode.
Add ack_interrupt and config intr funcs to enable
interrupt mode for it.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
changes for v2:
- when interrupt is not enabled, write 0 to interrupt enbale register
- delete
LS1 is arm cpu and it has qe ip block.
move qe code from platform directory to public directory.
QE is an IP block integrates several comunications peripheral
controllers. It can implement a variety of applications, such
as uart, usb and tdm and so on.
Signed-off-by: Zhao Qiang b45
qe need to call some common functions,
add a new file drivers/soc/fsl-qe/qe_common.c
for them.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
drivers/soc/fsl-qe/Makefile| 2 +-
drivers/soc/fsl-qe/qe_common.c | 185 +
include/linux/fsl/qe.h
qe need to use the rheap, so move it to public directory.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
arch/powerpc/Kconfig| 3 ---
arch/powerpc/include/asm/fsl_85xx_cache_sram.h | 2 +-
arch/powerpc/lib/Makefile
LS1 is arm cpu and it has qe ip block.
move qe code from platform directory to public directory.
QE is an IP block integrates several comunications peripheral
controllers. It can implement a variety of applications, such
as uart, usb and tdm and so on.
Signed-off-by: Zhao Qiang b45
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang b45...@freescale.com
---
Changes for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes for v4
qe need to call some common functions, move them into
public directory, add a new file drivers/soc/qe/qe_common.c
for them.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
drivers/soc/qe/Makefile| 2 +-
drivers/soc/qe/qe_common.c | 185
qe need to use the rheap, so move it to public directory.
Signed-off-by: Zhao Qiang b45...@freescale.com
---
arch/powerpc/Kconfig| 3 ---
arch/powerpc/include/asm/fsl_85xx_cache_sram.h | 2 +-
arch/powerpc/lib/Makefile
qe and qe_ic need to be initialized before the
qe app drivers, using subsys_initcall to run
qe_init and qe_ic_init
Signed-off-by: Zhao Qiang b45...@freescale.com
---
drivers/soc/qe/qe.c| 15 +++
drivers/soc/qe/qe_ic.c | 15 +++
2 files changed, 30 insertions(+)
diff
On Fri, Jan 30, 2015 at 1:22PM +0800, Wood Scott wrote:
-Original Message-
From: Wood Scott-B07421
Sent: Friday, January 30, 2015 1:22 PM
To: Zhao Qiang-B45475
Cc: linux-kernel@vger.kernel.org; net...@vger.kernel.org; linuxppc-
d...@lists.ozlabs.org; Wood Scott-B07421; Xie Xiaobo
On Tue, 2015-06-02 at 10:53, Wood Scott wrote:
-Original Message-
From: Wood Scott-B07421
Sent: Tuesday, June 02, 2015 10:53 AM
To: Zhao Qiang-B45475
Cc: linuxppc-...@lists.ozlabs.org; linux-kernel@vger.kernel.org;
net...@vger.kernel.org
Subject: Re: [PATCH v5] QE: Move QE from
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang b45...@freescale.com
---
Changes for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes for v4
DS26522 is used for tdm, configured by SPI bus.
Add nodes under spi node to t104xd4rdb.dtsi.
Signed-off-by: Zhao Qiang qiang.z...@freescale.com
---
Documentation/devicetree/bindings/net/maxim,ds26522.txt | 13 +
arch/powerpc/boot/dts/t104xd4rdb.dtsi | 10
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang qiang.z...@freescale.com
---
Changes for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes for v4
muram is used for qe, add qe_muram_ functions to manage
muram.
Signed-off-by: Zhao Qiang qiang.z...@freescale.com
---
Changes for v2:
- no changes
Changes for v3:
- no changes
Changes for v4:
- no changes
Changes for v5:
- no changes
Changes for v5:
- using
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang qiang.z...@freescale.com
---
Changes for v6
On Thu, 2015-07-30 at 5:21, Scott Wood wrote:
-Original Message-
From: Wood Scott-B07421
Sent: Thursday, July 30, 2015 12:19 AM
To: Zhao Qiang-B45475
Cc: lau...@codeaurora.org; linux-kernel@vger.kernel.org; linuxppc-
d...@lists.ozlabs.org; a...@linux-foundation.org; o...@lixom.net
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang qiang.z...@freescale.com
---
*v2:
changes:
title has been
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang qiang.z...@freescale.com
---
*v2:
changes:
title has been
-by: Zhao Qiang qiang.z...@freescale.com
---
*v2:
changes:
title has been modified, original patch link:
http://patchwork.ozlabs.org/patch/493297/
original patch add a func gen_pool_alloc_align,
then pass alignment to it as an parameter.
after discussing with lauraa and scott, they recommend
On Tue, 2015-07-28 at 5:21, Scott Wood wrote:
-Original Message-
From: Wood Scott-B07421
Sent: Tuesday, July 28, 2015 5:21 AM
To: Zhao Qiang-B45475
Cc: lau...@codeaurora.org; linux-kernel@vger.kernel.org; linuxppc-
d...@lists.ozlabs.org; a...@linux-foundation.org; o...@lixom.net
-Original Message-
From: Laura Abbott [mailto:labb...@redhat.com]
Sent: Friday, July 10, 2015 5:51 AM
To: Zhao Qiang-B45475; lau...@codeaurora.org
Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
a...@linux-foundation.org; o...@lixom.net; catalin.mari...@arm.com
On Sat, Oct 24, 2015 at 04:56 AM, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Saturday, October 24, 2015 4:56 AM
> To: Zhao Qiang-B45475 <qiang.z...@freescale.com>
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
&g
On Sat, Oct 24, 2015 at 04:56 AM, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Saturday, October 24, 2015 4:56 AM
> To: Zhao Qiang-B45475 <qiang.z...@freescale.com>
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
&g
On Sat, 2015-10-24 at 04:59 AM, Wood Scott-B07421 <scottw...@freescale.com>
wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Saturday, October 24, 2015 4:59 AM
> To: Zhao Qiang-B45475 <qiang.z...@freescale.com>
> Cc: linux-kernel@vger.kernel.org; li
On Tue, Oct 27, 2015 at 12:48 PM, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, October 27, 2015 12:48 PM
> To: Zhao Qiang-B45475 <qiang.z...@freescale.com>
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
&g
On Tue, Oct 27, 2015 at 2:50 PM, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, October 27, 2015 2:50 PM
> To: Zhao Qiang-B45475 <qiang.z...@freescale.com>
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
&g
On Fri, Oct 23, 2015 at 11:20 AM, Wood Scott-B07421 <scottw...@freescale.com>
wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, October 23, 2015 11:20 AM
> To: Zhao Qiang-B45475 <qiang.z...@freescale.com>
> Cc: linux-kerne
On Fri, 2015-10-23 at 11:10 AM, Wood Scott-B07421 <scottw...@freescale.com>
wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, October 23, 2015 11:10 AM
> To: Zhao Qiang-B45475 <qiang.z...@freescale.com>
> Cc: linux-kernel@vger.kernel.org; li
Use subsys_initcall to init qe to adapt ARM architecture.
Remove qe_reset from PowerPC platform file.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v12:
- Nil
arch/powerpc/platforms/83xx/km83xx.c | 2 --
arch/powerpc/platforms/83xx/mpc832x_mds.
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes
Use genalloc to manage CPM/QE muram instead of rheap.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v9:
- splitted from patch 3/5, modify cpm muram management functions.
Changes for v10:
- modify cpm muram first, then move to qe_common
-
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes
QE and CPM have the same muram, they use the same management
functions. Now QE support both ARM and PowerPC, it is necessary
to move QE to "driver/soc", so move the muram management functions
from cpm_common to qe_common for preparing to move QE code to "driver/soc"
Signe
Add new algo for genalloc, it reserve a specific region of
memory matching the size requirement (no alignment constraint)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v9:
- reserve a specific region, if the return region
- is not during the specific
-Original Message-
From: Wood Scott-B07421
Sent: Friday, July 10, 2015 6:20 AM
To: Zhao Qiang-B45475
Cc: lau...@codeaurora.org; linux-kernel@vger.kernel.org; linuxppc-
d...@lists.ozlabs.org; a...@linux-foundation.org; o...@lixom.net;
catalin.mari...@arm.com; Xie Xiaobo-R63061
Bytes alignment is required to manage some special ram,
so add gen_pool_alloc_align func to genalloc.
rename gen_pool_alloc to gen_pool_alloc_align with a align parameter,
then provide gen_pool_alloc to call gen_pool_alloc_align with
align = 1 Byte.
Signed-off-by: Zhao Qiang b45...@freescale.com
On Tue, 2015-08-25 at 12:35 +0800, Wood Scott-B07421 wrote:
-Original Message-
From: Wood Scott-B07421
Sent: Tuesday, August 25, 2015 12:35 AM
To: Zhao Qiang-B45475
Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
lau...@codeaurora.org; Xie Xiaobo-R63061; b
On 08/25/2015 12:15 PM, Laura Abbott wrote
-Original Message-
From: Laura Abbott [mailto:labb...@redhat.com]
Sent: Tuesday, August 25, 2015 12:15 PM
To: Zhao Qiang-B45475; Wood Scott-B07421
Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
lau...@codeaurora.org; Xie
On 08/25/2015 12:01 PM, Laura Abbott wrote:
-Original Message-
From: Laura Abbott [mailto:labb...@redhat.com]
Sent: Tuesday, August 25, 2015 12:01 PM
To: Zhao Qiang-B45475; Wood Scott-B07421
Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
lau...@codeaurora.org; Xie
On 08/25/2015 07:11 AM, Laura Abbott wrote:
-Original Message-
From: Laura Abbott [mailto:labb...@redhat.com]
Sent: Tuesday, August 25, 2015 7:11 AM
To: Zhao Qiang-B45475; Wood Scott-B07421
Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
lau...@codeaurora.org; Xie
muram is used for qe, add qe_muram_ functions to manage
muram.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v2:
- no changes
Changes for v3:
- no changes
Changes for v4:
- no changes
Changes for v5:
- no changes
Changes
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
hanges for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes
On Wed, 2015-09-02 at 08:38AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 8:30 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
On Wed, 2015-09-02 at 10:33AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 10:33 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
On Wed, 2015-09-02 at 10:31AM, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 10:31 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xi
On Wed, 2015-09-02 at 8:34AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 8:34 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xi
On Wed, 2015-09-02 at 10:18AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 10:18 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
On Wed, 2015-09-02 at 10:33AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 11:09 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
On Wed, 2015-09-02 at 10:18AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 10:18 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
On Mon, 2015-09-2 at 8:34 +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 02, 2015 8:34 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xi
-Original Message-
From: Laura Abbott [mailto:labb...@redhat.com]
Sent: Tuesday, August 25, 2015 7:32 AM
To: Zhao Qiang-B45475; Wood Scott-B07421
Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
lau...@codeaurora.org; Xie Xiaobo-R63061; b...@kernel.crashing.org; Li
-Original Message-
From: Wood Scott-B07421
Sent: Wednesday, August 26, 2015 12:23 AM
To: Zhao Qiang-B45475
Cc: Laura Abbott; linux-kernel@vger.kernel.org; linuxppc-
d...@lists.ozlabs.org; lau...@codeaurora.org; Xie Xiaobo-R63061;
b...@kernel.crashing.org; Li Yang-Leo-R58472; pau
muram is used for qe, add qe_muram_ functions to manage
muram.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v2:
- no changes
Changes for v3:
- no changes
Changes for v4:
- no changes
Changes for v5:
- no changes
Changes
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes
Add new algo for genalloc, it finds the first available region
from a specific offset address of memory matching the size
requirement (no alignment constraint)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
include/linux/genalloc.h | 11 +++
lib/genalloc.c
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
hanges for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes
On Mon, 2015-09-11 at 06:09 -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, September 11, 2015 6:09 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xi
CPM and QE have the same muram, shared the same
muram management functions. Delete cpm_muram_* functions,
using qe_muram_*.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v9:
- splitted from patch 3/5, modify cpm muram management functions.
arch/powerpc/inclu
muram is used for qe, add qe_muram_ functions to manage
muram.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v2:
- no changes
Changes for v3:
- no changes
Changes for v4:
- no changes
Changes for v5:
- no changes
Changes
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes
Add new algo for genalloc, it reserve a specific region of
memory matching the size requirement (no alignment constraint)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v9:
- reserve a specific region, if the return region
- is not during the specific
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes
On Fri, 2015-09-11 at 06:07AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, September 11, 2015 6:07 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xi
On Fri, 2015-09-11 at 10:15AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, September 11, 2015 10:15 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xi
On Mon, 2015-09-18 at 04:28 +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, September 18, 2015 4:28 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xi
On Wed, 2015-09-10 at 12:38AM -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, September 10, 2015 12:38 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
On Mon, 2015-09-10 at 12:39 -0500, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Thursday, September 10, 2015 12:39 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xi
Use genalloc to manage CPM/QE muram instead of rheap.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v9:
- splitted from patch 3/5, modify cpm muram management functions.
Changes for v10:
- modify cpm muram first, then move to qe_common
-
Add new algo for genalloc, it reserve a specific region of
memory matching the size requirement (no alignment constraint)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v9:
- reserve a specific region, if the return region
- is not during the specific
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes
Use subsys_initcall to init qe to adapt ARM architecture.
Remove qe_reset from PowerPC platform file.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
arch/powerpc/platforms/83xx/km83xx.c | 2 --
arch/powerpc/platforms/83xx/mpc832x_mds.c | 2 --
arch/powerpc/platform
QE and CPM have the same muram, they use the same management
functions. Now QE support both ARM and PowerPC, it is necessary
to move QE to "driver/soc", so move the muram management functions
from cpm_common to qe_common for preparing to move QE code to "driver/soc"
Signe
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes
QE and CPM have the same muram, they use the same management
functions. Now QE support both ARM and PowerPC, it is necessary
to move QE to "driver/soc", so move the muram management functions
from cpm_common to qe_common for preparing to move QE code to "driver/soc"
Signe
Use genalloc to manage CPM/QE muram instead of rheap.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v9:
- splitted from patch 3/5, modify cpm muram management functions.
Changes for v10:
- modify cpm muram first, then move to qe_common
-
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_data to pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes
Add new algo for genalloc, it reserve a specific region of
memory matching the size requirement (no alignment constraint)
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v9:
- reserve a specific region, if the return region
- is not during the specific
On Tue, Sep 22, 2015 at 11:08AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, September 22, 2015 11:08 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
On Wen, Sep 23, 2015 at 8:19 AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 23, 2015 8:19 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeauro
On Wen, Sep 23, 2015 at 12:40 AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 23, 2015 12:40 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeauro
On Wen, Sep 23, 2015 at 12:03 AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Wednesday, September 23, 2015 12:03 PM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeauro
On Tue, Sep 22, 2015 at 06:54AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, September 22, 2015 6:54 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
On Tue, Sep 22, 2015 at 10:26AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, September 22, 2015 10:26 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
On Tue, Sep 22, 2015 at 06:47 AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, September 22, 2015 6:47 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
On Tue, Sep 22, 2015 at 06:56 AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, September 22, 2015 6:56 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
> -Original Message-
> From: Wood Scott-B07421
> Sent: Tuesday, September 22, 2015 11:25 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xie Xiaobo-R63061; b...@kernel.crashing.org; Li
>
On Fri, Sep 25, 2015 at 7:30 AM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, September 25, 2015 7:30 AM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org; Xi
On Fri, Sep 25, 2015 at 1:08 PM +0800, Wood Scott-B07421 wrote:
> -Original Message-
> From: Wood Scott-B07421
> Sent: Friday, September 25, 2015 1:08 PM
> To: Zhao Qiang-B45475
> Cc: linux-kernel@vger.kernel.org; linuxppc-...@lists.ozlabs.org;
> lau...@codeaurora.org;
p1010rdb use the irq[4:5] for inta and intb to pcie,
it is active-high, so set it.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
arch/powerpc/boot/dts/fsl/p1010rdb.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/powerpc/boot/dts/fsl/p1010rdb.d
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v2:
- move code to driver/soc
Changes for v3:
- change drivers/soc/qe to drivers/soc/fsl-qe
Changes
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_algo to pass algo in case user
layer using more than one algo, and pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)
Signed-off-by: Zhao Qiang
Use genalloc to manage CPM/QE muram instead of rheap.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v9:
- splitted from patch 3/5, modify cpm muram management functions.
Changes for v10:
- modify cpm muram first, then move to qe_common
-
QE and CPM have the same muram, they use the same management
functions. Now QE support both ARM and PowerPC, it is necessary
to move QE to "driver/soc", so move the muram management functions
from cpm_common to qe_common for preparing to move QE code to "driver/soc"
Signe
Add new algo for genalloc, it reserve a specific region of
memory
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v9:
- reserve a specific region, if the return region
- is not during the specific region, return fail.
Changes for v10:
-
Use subsys_initcall to init qe to adapt ARM architecture.
Remove qe_reset from PowerPC platform file.
Signed-off-by: Zhao Qiang <qiang.z...@freescale.com>
---
Changes for v12:
- Nil
Changes for v13:
- drop a print
arch/powerpc/platforms/83xx/km83xx.c | 2 --
arch/p
Signed-off-by: Zhao Qiang <qiang.z...@nxp.com>
---
Changes for v2:
- modify subject
Changes for v3:
- na
include/soc/fsl/qe/ucc_fast.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/soc/fsl/qe/ucc_fast.h b/include/soc/fsl/qe/ucc_fast.h
index b
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