* [GIT PULL v2] Second Round of Renesas ARM Based SoC Updates for v4.15
@ 2017-10-11 7:46 ` Simon Horman
0 siblings, 0 replies; 4+ messages in thread
From: Simon Horman @ 2017-10-11 7:46 UTC (permalink / raw)
To: arm
Cc: linux-renesas-soc, Olof Johansson, Kevin Hilman, Arnd Bergmann,
linux-arm-kernel, Magnus Damm, Simon Horman
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these second round of Renesas ARM based SoC updates for v4.15.
This pull request is based on the previous round of
such requests, tagged as renesas-soc-for-v4.15,
which I have already sent a pull-request for.
This pull request fixes a bug introduced in renesas-soc-for-v4.15.
Changes since v1:
* Correctly annotate fixes tag in changelog.
The following changes since commit 3fd45a136ff61bb54deab70fb2d534a85e40481f:
ARM: shmobile: rcar-gen2: Make sure CNTVOFF is initialized on CA7/15 (2017-09-18 08:10:44 +0200)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-soc2-for-v4.15
for you to fetch changes up to 703ef76b8fd5169d5cff30de5b958d6728b9a147:
ARM: shmobile: rcar-gen2: fix non-SMP build (2017-10-11 09:40:12 +0200)
----------------------------------------------------------------
Second Round of Renesas ARM Based SoC Updates for v4.15
Fix to allow UP build of shmobile.
Arnd Bergmann says:
A bugfix for the SMP case broke the build for the UP case:
arch/arm/mach-shmobile/headsmp-apmu.o: In function `shmobile_boot_apmu':
(.text+0x34): undefined reference to `secondary_startup'
The assembler file mixes code that is used for SMP with code
that we also need on a single-CPU build, so I'm leaving it
always enabled in the Makefile, but enclose the SMP code
in an #ifdef.
----------------------------------------------------------------
Arnd Bergmann (1):
ARM: shmobile: rcar-gen2: fix non-SMP build
arch/arm/mach-shmobile/headsmp-apmu.S | 2 ++
1 file changed, 2 insertions(+)
^ permalink raw reply [flat|nested] 4+ messages in thread
* [GIT PULL v2] Second Round of Renesas ARM Based SoC Updates for v4.15
@ 2017-10-11 7:46 ` Simon Horman
0 siblings, 0 replies; 4+ messages in thread
From: Simon Horman @ 2017-10-11 7:46 UTC (permalink / raw)
To: linux-arm-kernel
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these second round of Renesas ARM based SoC updates for v4.15.
This pull request is based on the previous round of
such requests, tagged as renesas-soc-for-v4.15,
which I have already sent a pull-request for.
This pull request fixes a bug introduced in renesas-soc-for-v4.15.
Changes since v1:
* Correctly annotate fixes tag in changelog.
The following changes since commit 3fd45a136ff61bb54deab70fb2d534a85e40481f:
ARM: shmobile: rcar-gen2: Make sure CNTVOFF is initialized on CA7/15 (2017-09-18 08:10:44 +0200)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-soc2-for-v4.15
for you to fetch changes up to 703ef76b8fd5169d5cff30de5b958d6728b9a147:
ARM: shmobile: rcar-gen2: fix non-SMP build (2017-10-11 09:40:12 +0200)
----------------------------------------------------------------
Second Round of Renesas ARM Based SoC Updates for v4.15
Fix to allow UP build of shmobile.
Arnd Bergmann says:
A bugfix for the SMP case broke the build for the UP case:
arch/arm/mach-shmobile/headsmp-apmu.o: In function `shmobile_boot_apmu':
(.text+0x34): undefined reference to `secondary_startup'
The assembler file mixes code that is used for SMP with code
that we also need on a single-CPU build, so I'm leaving it
always enabled in the Makefile, but enclose the SMP code
in an #ifdef.
----------------------------------------------------------------
Arnd Bergmann (1):
ARM: shmobile: rcar-gen2: fix non-SMP build
arch/arm/mach-shmobile/headsmp-apmu.S | 2 ++
1 file changed, 2 insertions(+)
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 1/1] ARM: shmobile: rcar-gen2: fix non-SMP build
2017-10-11 7:46 ` Simon Horman
@ 2017-10-11 7:46 ` Simon Horman
-1 siblings, 0 replies; 4+ messages in thread
From: Simon Horman @ 2017-10-11 7:46 UTC (permalink / raw)
To: linux-renesas-soc
Cc: linux-arm-kernel, Magnus Damm, Arnd Bergmann, Simon Horman
From: Arnd Bergmann <arnd@arndb.de>
A bugfix for the SMP case broke the build for the UP case:
arch/arm/mach-shmobile/headsmp-apmu.o: In function `shmobile_boot_apmu':
(.text+0x34): undefined reference to `secondary_startup'
The assembler file mixes code that is used for SMP with code
that we also need on a single-CPU build, so I'm leaving it
always enabled in the Makefile, but enclose the SMP code
in an #ifdef.
Fixes: fd45a136ff6 ("ARM: shmobile: rcar-gen2: Make sure CNTVOFF is initialized on CA7/15")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/headsmp-apmu.S | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-shmobile/headsmp-apmu.S b/arch/arm/mach-shmobile/headsmp-apmu.S
index db4743d2bf91..5672b5849401 100644
--- a/arch/arm/mach-shmobile/headsmp-apmu.S
+++ b/arch/arm/mach-shmobile/headsmp-apmu.S
@@ -31,7 +31,9 @@ ENTRY(shmobile_init_cntvoff)
ret lr
ENDPROC(shmobile_init_cntvoff)
+#ifdef CONFIG_SMP
ENTRY(shmobile_boot_apmu)
bl shmobile_init_cntvoff
b secondary_startup
ENDPROC(shmobile_boot_apmu)
+#endif
--
2.11.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 1/1] ARM: shmobile: rcar-gen2: fix non-SMP build
@ 2017-10-11 7:46 ` Simon Horman
0 siblings, 0 replies; 4+ messages in thread
From: Simon Horman @ 2017-10-11 7:46 UTC (permalink / raw)
To: linux-arm-kernel
From: Arnd Bergmann <arnd@arndb.de>
A bugfix for the SMP case broke the build for the UP case:
arch/arm/mach-shmobile/headsmp-apmu.o: In function `shmobile_boot_apmu':
(.text+0x34): undefined reference to `secondary_startup'
The assembler file mixes code that is used for SMP with code
that we also need on a single-CPU build, so I'm leaving it
always enabled in the Makefile, but enclose the SMP code
in an #ifdef.
Fixes: fd45a136ff6 ("ARM: shmobile: rcar-gen2: Make sure CNTVOFF is initialized on CA7/15")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm/mach-shmobile/headsmp-apmu.S | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-shmobile/headsmp-apmu.S b/arch/arm/mach-shmobile/headsmp-apmu.S
index db4743d2bf91..5672b5849401 100644
--- a/arch/arm/mach-shmobile/headsmp-apmu.S
+++ b/arch/arm/mach-shmobile/headsmp-apmu.S
@@ -31,7 +31,9 @@ ENTRY(shmobile_init_cntvoff)
ret lr
ENDPROC(shmobile_init_cntvoff)
+#ifdef CONFIG_SMP
ENTRY(shmobile_boot_apmu)
bl shmobile_init_cntvoff
b secondary_startup
ENDPROC(shmobile_boot_apmu)
+#endif
--
2.11.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
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2017-10-11 7:46 [GIT PULL v2] Second Round of Renesas ARM Based SoC Updates for v4.15 Simon Horman
2017-10-11 7:46 ` Simon Horman
2017-10-11 7:46 ` [PATCH 1/1] ARM: shmobile: rcar-gen2: fix non-SMP build Simon Horman
2017-10-11 7:46 ` Simon Horman
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