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* [Buildroot] [PATCH 0/3] Buildroot updates for ARC, LMBench
@ 2021-05-06  0:39 ` Vineet Gupta
  0 siblings, 0 replies; 8+ messages in thread
From: Vineet Gupta @ 2021-05-06  0:39 UTC (permalink / raw)
  To: buildroot

Hi,

Please apply the assorted fixes.

Thx,
-Vineet

Vineet Gupta (3):
  ARC: config: explicit'ify -mcpu for cpu selection
  lmbench: increase memsize delay for slow FPGAs
  lmbench: emulate --prefix to avoid scattering binaries all over

 arch/Config.in.arc                            |  8 +++---
 ...c-to-prevent-memsize-from-timingout-.patch | 28 +++++++++++++++++++
 package/lmbench/lmbench.mk                    |  9 +++++-
 3 files changed, 40 insertions(+), 5 deletions(-)
 create mode 100644 package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch

-- 
2.25.1

^ permalink raw reply	[flat|nested] 8+ messages in thread
* [PATCH 0/3] Buildroot updates for ARC, LMBench
@ 2021-05-06  0:39 ` Vineet Gupta
  0 siblings, 0 replies; 8+ messages in thread
From: Vineet Gupta @ 2021-05-06  0:39 UTC (permalink / raw)
  To: buildroot; +Cc: Alexey.Brodkin, Evgeniy.Didin, linux-snps-arc, Vineet Gupta

Hi,

Please apply the assorted fixes.

Thx,
-Vineet

Vineet Gupta (3):
  ARC: config: explicit'ify -mcpu for cpu selection
  lmbench: increase memsize delay for slow FPGAs
  lmbench: emulate --prefix to avoid scattering binaries all over

 arch/Config.in.arc                            |  8 +++---
 ...c-to-prevent-memsize-from-timingout-.patch | 28 +++++++++++++++++++
 package/lmbench/lmbench.mk                    |  9 +++++-
 3 files changed, 40 insertions(+), 5 deletions(-)
 create mode 100644 package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch

-- 
2.25.1


_______________________________________________
linux-snps-arc mailing list
linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc

^ permalink raw reply	[flat|nested] 8+ messages in thread
* [Buildroot] [PATCH 1/3] ARC: config: explicit'ify -mcpu for cpu selection
  2021-05-06  0:39 ` Vineet Gupta
@ 2021-05-06  0:39   ` Vineet Gupta
  -1 siblings, 0 replies; 8+ messages in thread
From: Vineet Gupta @ 2021-05-06  0:39 UTC (permalink / raw)
  To: buildroot

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---
 arch/Config.in.arc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/Config.in.arc b/arch/Config.in.arc
index f7a6d920b50d..f84dfab38ae9 100644
--- a/arch/Config.in.arc
+++ b/arch/Config.in.arc
@@ -12,14 +12,14 @@ config BR2_arc770d
 	bool "ARC 770D"
 
 config BR2_archs38
-	bool "ARC HS38"
+	bool "ARC HS38 (-mcpu=archs)"
 	help
 	  Generic ARC HS capable of running Linux, i.e. with MMU,
 	  caches and 32-bit multiplier. Also it corresponds to the
 	  default configuration in older GNU toolchain versions.
 
 config BR2_archs38_64mpy
-	bool "ARC HS38 with 64-bit mpy"
+	bool "ARC HS38 with 64-bit mpy (-mcpu=hs38)"
 	help
 	  Fully featured ARC HS capable of running Linux, i.e. with
 	  MMU, caches and 64-bit multiplier.
@@ -28,7 +28,7 @@ config BR2_archs38_64mpy
 	  for use this one.
 
 config BR2_archs38_full
-	bool "ARC HS38 with Quad MAC & FPU"
+	bool "ARC HS38 with Quad MAC & FPU (-mcpu=hs38_linux)"
 	help
 	  Fully featured ARC HS with additional support for
 	   - Dual- and quad multiply and MC oprations
@@ -43,7 +43,7 @@ config BR2_archs4x_rel31
 	   Build for HS48 release 3.1
 
 config BR2_archs4x
-	bool "ARC HS48"
+	bool "ARC HS48 (-mcpu=hs4x)"
 	help
 	   Latest release of HS48 processor
 	   - Dual and Quad multiply and MAC operations
-- 
2.25.1

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 1/3] ARC: config: explicit'ify -mcpu for cpu selection
@ 2021-05-06  0:39   ` Vineet Gupta
  0 siblings, 0 replies; 8+ messages in thread
From: Vineet Gupta @ 2021-05-06  0:39 UTC (permalink / raw)
  To: buildroot; +Cc: Alexey.Brodkin, Evgeniy.Didin, linux-snps-arc, Vineet Gupta

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---
 arch/Config.in.arc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/Config.in.arc b/arch/Config.in.arc
index f7a6d920b50d..f84dfab38ae9 100644
--- a/arch/Config.in.arc
+++ b/arch/Config.in.arc
@@ -12,14 +12,14 @@ config BR2_arc770d
 	bool "ARC 770D"
 
 config BR2_archs38
-	bool "ARC HS38"
+	bool "ARC HS38 (-mcpu=archs)"
 	help
 	  Generic ARC HS capable of running Linux, i.e. with MMU,
 	  caches and 32-bit multiplier. Also it corresponds to the
 	  default configuration in older GNU toolchain versions.
 
 config BR2_archs38_64mpy
-	bool "ARC HS38 with 64-bit mpy"
+	bool "ARC HS38 with 64-bit mpy (-mcpu=hs38)"
 	help
 	  Fully featured ARC HS capable of running Linux, i.e. with
 	  MMU, caches and 64-bit multiplier.
@@ -28,7 +28,7 @@ config BR2_archs38_64mpy
 	  for use this one.
 
 config BR2_archs38_full
-	bool "ARC HS38 with Quad MAC & FPU"
+	bool "ARC HS38 with Quad MAC & FPU (-mcpu=hs38_linux)"
 	help
 	  Fully featured ARC HS with additional support for
 	   - Dual- and quad multiply and MC oprations
@@ -43,7 +43,7 @@ config BR2_archs4x_rel31
 	   Build for HS48 release 3.1
 
 config BR2_archs4x
-	bool "ARC HS48"
+	bool "ARC HS48 (-mcpu=hs4x)"
 	help
 	   Latest release of HS48 processor
 	   - Dual and Quad multiply and MAC operations
-- 
2.25.1


_______________________________________________
linux-snps-arc mailing list
linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [Buildroot] [PATCH 2/3] lmbench: increase memsize delay for slow FPGAs
  2021-05-06  0:39 ` Vineet Gupta
@ 2021-05-06  0:39   ` Vineet Gupta
  -1 siblings, 0 replies; 8+ messages in thread
From: Vineet Gupta @ 2021-05-06  0:39 UTC (permalink / raw)
  To: buildroot

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---
 ...c-to-prevent-memsize-from-timingout-.patch | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch

diff --git a/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch b/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch
new file mode 100644
index 000000000000..6c3e7370e11b
--- /dev/null
+++ b/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch
@@ -0,0 +1,28 @@
+From d85b61666aa2728f68b69d02bfb162c432df709f Mon Sep 17 00:00:00 2001
+From: vgupta <vgupta@4eed8e25-bc12-0410-818a-f70ee6866280>
+Date: Sat, 3 Mar 2012 10:02:24 +0000
+Subject: [PATCH] TOO_LONG 100 usec to prevent memsize from timingout @80Mhz
+
+git-svn-id: http://sjvm-subversion02.internal.synopsys.com/svn/OSS/ARC_Linux/tests/lmbench-3.0-a9 at 157318 4eed8e25-bc12-0410-818a-f70ee6866280
+
+Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
+---
+ src/memsize.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/memsize.c b/src/memsize.c
+index eb25a0924872..b333cf8cbd32 100644
+--- a/src/memsize.c
++++ b/src/memsize.c
+@@ -15,7 +15,7 @@ char	*id = "$Id$\n";
+ #define	CHK(x)	if ((x) == -1) { perror("x"); exit(1); }
+ 
+ #ifndef	TOO_LONG
+-#define	TOO_LONG	10	/* usecs */
++#define	TOO_LONG	100	/* usecs */
+ #endif
+ 
+ int	alarm_triggered = 0;
+-- 
+2.25.1
+
-- 
2.25.1

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 2/3] lmbench: increase memsize delay for slow FPGAs
@ 2021-05-06  0:39   ` Vineet Gupta
  0 siblings, 0 replies; 8+ messages in thread
From: Vineet Gupta @ 2021-05-06  0:39 UTC (permalink / raw)
  To: buildroot; +Cc: Alexey.Brodkin, Evgeniy.Didin, linux-snps-arc, Vineet Gupta

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---
 ...c-to-prevent-memsize-from-timingout-.patch | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch

diff --git a/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch b/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch
new file mode 100644
index 000000000000..6c3e7370e11b
--- /dev/null
+++ b/package/lmbench/0003-TOO_LONG-100-usec-to-prevent-memsize-from-timingout-.patch
@@ -0,0 +1,28 @@
+From d85b61666aa2728f68b69d02bfb162c432df709f Mon Sep 17 00:00:00 2001
+From: vgupta <vgupta@4eed8e25-bc12-0410-818a-f70ee6866280>
+Date: Sat, 3 Mar 2012 10:02:24 +0000
+Subject: [PATCH] TOO_LONG 100 usec to prevent memsize from timingout @80Mhz
+
+git-svn-id: http://sjvm-subversion02.internal.synopsys.com/svn/OSS/ARC_Linux/tests/lmbench-3.0-a9@157318 4eed8e25-bc12-0410-818a-f70ee6866280
+
+Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
+---
+ src/memsize.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/memsize.c b/src/memsize.c
+index eb25a0924872..b333cf8cbd32 100644
+--- a/src/memsize.c
++++ b/src/memsize.c
+@@ -15,7 +15,7 @@ char	*id = "$Id$\n";
+ #define	CHK(x)	if ((x) == -1) { perror("x"); exit(1); }
+ 
+ #ifndef	TOO_LONG
+-#define	TOO_LONG	10	/* usecs */
++#define	TOO_LONG	100	/* usecs */
+ #endif
+ 
+ int	alarm_triggered = 0;
+-- 
+2.25.1
+
-- 
2.25.1


_______________________________________________
linux-snps-arc mailing list
linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [Buildroot] [PATCH 3/3] lmbench: emulate --prefix to avoid scattering binaries all over
  2021-05-06  0:39 ` Vineet Gupta
@ 2021-05-06  0:39   ` Vineet Gupta
  -1 siblings, 0 replies; 8+ messages in thread
From: Vineet Gupta @ 2021-05-06  0:39 UTC (permalink / raw)
  To: buildroot

 - moves all lmbench binaries to <target>/lmbench/bin/<ARCH>
 - scripts copied to <target>/lmbench/scripts
 - scripts/os overwritten to setup "OS" as expected by LMBench runtime scripts

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---
 package/lmbench/lmbench.mk | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/package/lmbench/lmbench.mk b/package/lmbench/lmbench.mk
index 2f3b19b5f820..be6b3170099a 100644
--- a/package/lmbench/lmbench.mk
+++ b/package/lmbench/lmbench.mk
@@ -36,7 +36,14 @@ define LMBENCH_BUILD_CMDS
 endef
 
 define LMBENCH_INSTALL_TARGET_CMDS
-	$(TARGET_MAKE_ENV) $(MAKE) CFLAGS="$(TARGET_CFLAGS)" OS=$(ARCH) CC="$(TARGET_CC)" BASE=$(TARGET_DIR)/usr -C $(@D)/src install
+	mkdir -p $(TARGET_DIR)/lmbench/tmp
+	mkdir -p $(TARGET_DIR)/lmbench/scripts
+	$(TARGET_MAKE_ENV) $(MAKE) CFLAGS="$(TARGET_CFLAGS)" OS=$(ARCH) CC="$(TARGET_CC)" BASE=$(TARGET_DIR)/lmbench/tmp -C $(@D)/src install
+	mkdir -p $(TARGET_DIR)/lmbench/bin/$(ARCH)
+	mv $(TARGET_DIR)/lmbench/tmp/bin/* $(TARGET_DIR)/lmbench/bin/$(ARCH)
+	rm -rf $(TARGET_DIR)/lmbench/tmp/
+	cp -rfd $(@D)/scripts/ $(TARGET_DIR)/lmbench/.
+	echo "export OS=${ARCH}" >  $(TARGET_DIR)/lmbench/scripts/os
 endef
 
 $(eval $(generic-package))
-- 
2.25.1

^ permalink raw reply related	[flat|nested] 8+ messages in thread
* [PATCH 3/3] lmbench: emulate --prefix to avoid scattering binaries all over
@ 2021-05-06  0:39   ` Vineet Gupta
  0 siblings, 0 replies; 8+ messages in thread
From: Vineet Gupta @ 2021-05-06  0:39 UTC (permalink / raw)
  To: buildroot; +Cc: Alexey.Brodkin, Evgeniy.Didin, linux-snps-arc, Vineet Gupta

 - moves all lmbench binaries to <target>/lmbench/bin/<ARCH>
 - scripts copied to <target>/lmbench/scripts
 - scripts/os overwritten to setup "OS" as expected by LMBench runtime scripts

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
---
 package/lmbench/lmbench.mk | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/package/lmbench/lmbench.mk b/package/lmbench/lmbench.mk
index 2f3b19b5f820..be6b3170099a 100644
--- a/package/lmbench/lmbench.mk
+++ b/package/lmbench/lmbench.mk
@@ -36,7 +36,14 @@ define LMBENCH_BUILD_CMDS
 endef
 
 define LMBENCH_INSTALL_TARGET_CMDS
-	$(TARGET_MAKE_ENV) $(MAKE) CFLAGS="$(TARGET_CFLAGS)" OS=$(ARCH) CC="$(TARGET_CC)" BASE=$(TARGET_DIR)/usr -C $(@D)/src install
+	mkdir -p $(TARGET_DIR)/lmbench/tmp
+	mkdir -p $(TARGET_DIR)/lmbench/scripts
+	$(TARGET_MAKE_ENV) $(MAKE) CFLAGS="$(TARGET_CFLAGS)" OS=$(ARCH) CC="$(TARGET_CC)" BASE=$(TARGET_DIR)/lmbench/tmp -C $(@D)/src install
+	mkdir -p $(TARGET_DIR)/lmbench/bin/$(ARCH)
+	mv $(TARGET_DIR)/lmbench/tmp/bin/* $(TARGET_DIR)/lmbench/bin/$(ARCH)
+	rm -rf $(TARGET_DIR)/lmbench/tmp/
+	cp -rfd $(@D)/scripts/ $(TARGET_DIR)/lmbench/.
+	echo "export OS=${ARCH}" >  $(TARGET_DIR)/lmbench/scripts/os
 endef
 
 $(eval $(generic-package))
-- 
2.25.1


_______________________________________________
linux-snps-arc mailing list
linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc

^ permalink raw reply related	[flat|nested] 8+ messages in thread
end of thread, other threads:[~2021-05-06  0:40 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-05-06  0:39 [Buildroot] [PATCH 0/3] Buildroot updates for ARC, LMBench Vineet Gupta
2021-05-06  0:39 ` Vineet Gupta
2021-05-06  0:39 ` [Buildroot] [PATCH 1/3] ARC: config: explicit'ify -mcpu for cpu selection Vineet Gupta
2021-05-06  0:39   ` Vineet Gupta
2021-05-06  0:39 ` [Buildroot] [PATCH 2/3] lmbench: increase memsize delay for slow FPGAs Vineet Gupta
2021-05-06  0:39   ` Vineet Gupta
2021-05-06  0:39 ` [Buildroot] [PATCH 3/3] lmbench: emulate --prefix to avoid scattering binaries all over Vineet Gupta
2021-05-06  0:39   ` Vineet Gupta

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