* [ptxdist] [PATCH 1/2] architecture: add riscv support
@ 2018-07-23 8:33 Rouven Czerwinski
2018-07-23 8:33 ` [ptxdist] [PATCH 2/2] platforms/kernel: add riscv Rouven Czerwinski
` (4 more replies)
0 siblings, 5 replies; 8+ messages in thread
From: Rouven Czerwinski @ 2018-07-23 8:33 UTC (permalink / raw)
To: ptxdist; +Cc: Rouven Czerwinski
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
---
platforms/architecture.in | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/platforms/architecture.in b/platforms/architecture.in
index f91fedb08..207957a27 100644
--- a/platforms/architecture.in
+++ b/platforms/architecture.in
@@ -125,6 +125,14 @@ choice
select ARCH_SUPPORTS_ENDIAN_BIG
help
This is support for the SuperH architecture.
+
+ config ARCH_RISCV
+ bool "riscv "
+ select HAS_MMU
+ select ARCH_SUPPORTS_ENDIAN_LITTLE
+ help
+ This is support for the RISC-V architecture.
+
endchoice
#
@@ -264,6 +272,7 @@ config HAS_HARDFLOAT
default y if ARCH_X86
default y if ARCH_SPARC
default y if ARCH_ARM64
+ default y if ARCH_RISCV
default n
#
@@ -304,3 +313,4 @@ config ARCH_STRING
default "cris" if ARCH_CRIS
default "parisc" if ARCH_PARISC
default "sh" if ARCH_SH
+ default "riscv" if ARCH_RISCV
--
2.18.0
_______________________________________________
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ptxdist@pengutronix.de
^ permalink raw reply [flat|nested] 8+ messages in thread* [ptxdist] [PATCH 2/2] platforms/kernel: add riscv
2018-07-23 8:33 [ptxdist] [PATCH 1/2] architecture: add riscv support Rouven Czerwinski
@ 2018-07-23 8:33 ` Rouven Czerwinski
2018-07-23 12:13 ` [ptxdist] [PATCH v2 1/2] architecture: add riscv support Rouven Czerwinski
` (3 subsequent siblings)
4 siblings, 0 replies; 8+ messages in thread
From: Rouven Czerwinski @ 2018-07-23 8:33 UTC (permalink / raw)
To: ptxdist; +Cc: Rouven Czerwinski
---
platforms/kernel.in | 1 +
1 file changed, 1 insertion(+)
diff --git a/platforms/kernel.in b/platforms/kernel.in
index 73a225a2e..a0230a037 100644
--- a/platforms/kernel.in
+++ b/platforms/kernel.in
@@ -112,6 +112,7 @@ config KERNEL_ARCH_STRING
default "x86" if KERNEL_ARCH_X86
default "i386" if KERNEL_ARCH_I386
default "x86_64" if KERNEL_ARCH_X86_64
+ default "riscv" if ARCH_RISCV
choice
prompt "Image Type "
--
2.18.0
_______________________________________________
ptxdist mailing list
ptxdist@pengutronix.de
^ permalink raw reply [flat|nested] 8+ messages in thread* [ptxdist] [PATCH v2 1/2] architecture: add riscv support
2018-07-23 8:33 [ptxdist] [PATCH 1/2] architecture: add riscv support Rouven Czerwinski
2018-07-23 8:33 ` [ptxdist] [PATCH 2/2] platforms/kernel: add riscv Rouven Czerwinski
@ 2018-07-23 12:13 ` Rouven Czerwinski
2018-07-23 12:13 ` [ptxdist] [PATCH v2 2/2] platforms/kernel: add riscv Rouven Czerwinski
2018-07-25 12:56 ` [ptxdist] [PATCH v2 1/2] architecture: add riscv support Michael Olbrich
2018-07-30 5:45 ` [ptxdist] [PATCH v3 0/2] Add RISC-V support to PTXDIST Rouven Czerwinski
` (2 subsequent siblings)
4 siblings, 2 replies; 8+ messages in thread
From: Rouven Czerwinski @ 2018-07-23 12:13 UTC (permalink / raw)
To: ptxdist; +Cc: Rouven Czerwinski
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
---
platforms/architecture.in | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/platforms/architecture.in b/platforms/architecture.in
index f91fedb08..207957a27 100644
--- a/platforms/architecture.in
+++ b/platforms/architecture.in
@@ -125,6 +125,14 @@ choice
select ARCH_SUPPORTS_ENDIAN_BIG
help
This is support for the SuperH architecture.
+
+ config ARCH_RISCV
+ bool "riscv "
+ select HAS_MMU
+ select ARCH_SUPPORTS_ENDIAN_LITTLE
+ help
+ This is support for the RISC-V architecture.
+
endchoice
#
@@ -264,6 +272,7 @@ config HAS_HARDFLOAT
default y if ARCH_X86
default y if ARCH_SPARC
default y if ARCH_ARM64
+ default y if ARCH_RISCV
default n
#
@@ -304,3 +313,4 @@ config ARCH_STRING
default "cris" if ARCH_CRIS
default "parisc" if ARCH_PARISC
default "sh" if ARCH_SH
+ default "riscv" if ARCH_RISCV
--
2.18.0
_______________________________________________
ptxdist mailing list
ptxdist@pengutronix.de
^ permalink raw reply [flat|nested] 8+ messages in thread* [ptxdist] [PATCH v2 2/2] platforms/kernel: add riscv
2018-07-23 12:13 ` [ptxdist] [PATCH v2 1/2] architecture: add riscv support Rouven Czerwinski
@ 2018-07-23 12:13 ` Rouven Czerwinski
2018-07-25 12:56 ` [ptxdist] [PATCH v2 1/2] architecture: add riscv support Michael Olbrich
1 sibling, 0 replies; 8+ messages in thread
From: Rouven Czerwinski @ 2018-07-23 12:13 UTC (permalink / raw)
To: ptxdist; +Cc: Rouven Czerwinski
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
---
platforms/kernel.in | 1 +
1 file changed, 1 insertion(+)
diff --git a/platforms/kernel.in b/platforms/kernel.in
index 73a225a2e..a0230a037 100644
--- a/platforms/kernel.in
+++ b/platforms/kernel.in
@@ -112,6 +112,7 @@ config KERNEL_ARCH_STRING
default "x86" if KERNEL_ARCH_X86
default "i386" if KERNEL_ARCH_I386
default "x86_64" if KERNEL_ARCH_X86_64
+ default "riscv" if ARCH_RISCV
choice
prompt "Image Type "
--
2.18.0
_______________________________________________
ptxdist mailing list
ptxdist@pengutronix.de
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [ptxdist] [PATCH v2 1/2] architecture: add riscv support
2018-07-23 12:13 ` [ptxdist] [PATCH v2 1/2] architecture: add riscv support Rouven Czerwinski
2018-07-23 12:13 ` [ptxdist] [PATCH v2 2/2] platforms/kernel: add riscv Rouven Czerwinski
@ 2018-07-25 12:56 ` Michael Olbrich
1 sibling, 0 replies; 8+ messages in thread
From: Michael Olbrich @ 2018-07-25 12:56 UTC (permalink / raw)
To: ptxdist
On Mon, Jul 23, 2018 at 02:13:35PM +0200, Rouven Czerwinski wrote:
> Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
> ---
> platforms/architecture.in | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/platforms/architecture.in b/platforms/architecture.in
> index f91fedb08..207957a27 100644
> --- a/platforms/architecture.in
> +++ b/platforms/architecture.in
> @@ -125,6 +125,14 @@ choice
> select ARCH_SUPPORTS_ENDIAN_BIG
> help
> This is support for the SuperH architecture.
> +
> + config ARCH_RISCV
> + bool "riscv "
> + select HAS_MMU
select ARCH_LP64
This is for 64-bit RISCV, right?
Michael
> + select ARCH_SUPPORTS_ENDIAN_LITTLE
> + help
> + This is support for the RISC-V architecture.
> +
> endchoice
>
> #
> @@ -264,6 +272,7 @@ config HAS_HARDFLOAT
> default y if ARCH_X86
> default y if ARCH_SPARC
> default y if ARCH_ARM64
> + default y if ARCH_RISCV
> default n
>
> #
> @@ -304,3 +313,4 @@ config ARCH_STRING
> default "cris" if ARCH_CRIS
> default "parisc" if ARCH_PARISC
> default "sh" if ARCH_SH
> + default "riscv" if ARCH_RISCV
> --
> 2.18.0
>
>
> _______________________________________________
> ptxdist mailing list
> ptxdist@pengutronix.de
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
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_______________________________________________
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ptxdist@pengutronix.de
^ permalink raw reply [flat|nested] 8+ messages in thread
* [ptxdist] [PATCH v3 0/2] Add RISC-V support to PTXDIST
2018-07-23 8:33 [ptxdist] [PATCH 1/2] architecture: add riscv support Rouven Czerwinski
2018-07-23 8:33 ` [ptxdist] [PATCH 2/2] platforms/kernel: add riscv Rouven Czerwinski
2018-07-23 12:13 ` [ptxdist] [PATCH v2 1/2] architecture: add riscv support Rouven Czerwinski
@ 2018-07-30 5:45 ` Rouven Czerwinski
2018-07-30 5:45 ` [ptxdist] [PATCH v3 1/2] architecture: add riscv support Rouven Czerwinski
2018-07-30 5:45 ` [ptxdist] [PATCH v3 2/2] platforms/kernel: add riscv Rouven Czerwinski
4 siblings, 0 replies; 8+ messages in thread
From: Rouven Czerwinski @ 2018-07-30 5:45 UTC (permalink / raw)
To: ptxdist; +Cc: Rouven Czerwinski
Add riscv support to ptxdist.
Includes only 64bit support since we expect to mostly see 64bit processors who want to run linux.
changes since v2:
- add missing ARCH_LP64 select
changes since v1:
- add missing signoff for the second patch
Rouven Czerwinski (2):
architecture: add riscv support
platforms/kernel: add riscv
platforms/architecture.in | 11 +++++++++++
platforms/kernel.in | 1 +
2 files changed, 12 insertions(+)
--
2.18.0
_______________________________________________
ptxdist mailing list
ptxdist@pengutronix.de
^ permalink raw reply [flat|nested] 8+ messages in thread
* [ptxdist] [PATCH v3 1/2] architecture: add riscv support
2018-07-23 8:33 [ptxdist] [PATCH 1/2] architecture: add riscv support Rouven Czerwinski
` (2 preceding siblings ...)
2018-07-30 5:45 ` [ptxdist] [PATCH v3 0/2] Add RISC-V support to PTXDIST Rouven Czerwinski
@ 2018-07-30 5:45 ` Rouven Czerwinski
2018-07-30 5:45 ` [ptxdist] [PATCH v3 2/2] platforms/kernel: add riscv Rouven Czerwinski
4 siblings, 0 replies; 8+ messages in thread
From: Rouven Czerwinski @ 2018-07-30 5:45 UTC (permalink / raw)
To: ptxdist; +Cc: Rouven Czerwinski
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
---
platforms/architecture.in | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/platforms/architecture.in b/platforms/architecture.in
index f91fedb08..8fb870eff 100644
--- a/platforms/architecture.in
+++ b/platforms/architecture.in
@@ -125,6 +125,15 @@ choice
select ARCH_SUPPORTS_ENDIAN_BIG
help
This is support for the SuperH architecture.
+
+ config ARCH_RISCV
+ bool "riscv "
+ select HAS_MMU
+ select ARCH_SUPPORTS_ENDIAN_LITTLE
+ select ARCH_LP64
+ help
+ This is support for the RISC-V architecture.
+
endchoice
#
@@ -264,6 +273,7 @@ config HAS_HARDFLOAT
default y if ARCH_X86
default y if ARCH_SPARC
default y if ARCH_ARM64
+ default y if ARCH_RISCV
default n
#
@@ -304,3 +314,4 @@ config ARCH_STRING
default "cris" if ARCH_CRIS
default "parisc" if ARCH_PARISC
default "sh" if ARCH_SH
+ default "riscv" if ARCH_RISCV
--
2.18.0
_______________________________________________
ptxdist mailing list
ptxdist@pengutronix.de
^ permalink raw reply [flat|nested] 8+ messages in thread* [ptxdist] [PATCH v3 2/2] platforms/kernel: add riscv
2018-07-23 8:33 [ptxdist] [PATCH 1/2] architecture: add riscv support Rouven Czerwinski
` (3 preceding siblings ...)
2018-07-30 5:45 ` [ptxdist] [PATCH v3 1/2] architecture: add riscv support Rouven Czerwinski
@ 2018-07-30 5:45 ` Rouven Czerwinski
4 siblings, 0 replies; 8+ messages in thread
From: Rouven Czerwinski @ 2018-07-30 5:45 UTC (permalink / raw)
To: ptxdist; +Cc: Rouven Czerwinski
Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
---
platforms/kernel.in | 1 +
1 file changed, 1 insertion(+)
diff --git a/platforms/kernel.in b/platforms/kernel.in
index 73a225a2e..a0230a037 100644
--- a/platforms/kernel.in
+++ b/platforms/kernel.in
@@ -112,6 +112,7 @@ config KERNEL_ARCH_STRING
default "x86" if KERNEL_ARCH_X86
default "i386" if KERNEL_ARCH_I386
default "x86_64" if KERNEL_ARCH_X86_64
+ default "riscv" if ARCH_RISCV
choice
prompt "Image Type "
--
2.18.0
_______________________________________________
ptxdist mailing list
ptxdist@pengutronix.de
^ permalink raw reply [flat|nested] 8+ messages in thread
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Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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2018-07-23 8:33 [ptxdist] [PATCH 1/2] architecture: add riscv support Rouven Czerwinski
2018-07-23 8:33 ` [ptxdist] [PATCH 2/2] platforms/kernel: add riscv Rouven Czerwinski
2018-07-23 12:13 ` [ptxdist] [PATCH v2 1/2] architecture: add riscv support Rouven Czerwinski
2018-07-23 12:13 ` [ptxdist] [PATCH v2 2/2] platforms/kernel: add riscv Rouven Czerwinski
2018-07-25 12:56 ` [ptxdist] [PATCH v2 1/2] architecture: add riscv support Michael Olbrich
2018-07-30 5:45 ` [ptxdist] [PATCH v3 0/2] Add RISC-V support to PTXDIST Rouven Czerwinski
2018-07-30 5:45 ` [ptxdist] [PATCH v3 1/2] architecture: add riscv support Rouven Czerwinski
2018-07-30 5:45 ` [ptxdist] [PATCH v3 2/2] platforms/kernel: add riscv Rouven Czerwinski
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