[PATCH 1/2] Revert "riscv: Allow use of reset drivers"

[PATCH 1/2] Revert "riscv: Allow use of reset drivers"

[Bin Meng]

From: Bin Meng <bin.meng@windriver.com>

This reverts commit 958a3f464c7f8ef7e10db9feb663e9e80445ce2f.

A more appropriate change below is already in mainline.
Commit fd31e4fd184f ("riscv: Do not build reset.c if SYSRESET is on")

Revert this patch, so that U-Boot can be built successfully for
SiFive Fu540 board.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
---

 arch/riscv/lib/reset.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/riscv/lib/reset.c b/arch/riscv/lib/reset.c
index 6008bbe..8779c61 100644
--- a/arch/riscv/lib/reset.c
+++ b/arch/riscv/lib/reset.c
@@ -7,7 +7,6 @@
 #include <command.h>
 #include <hang.h>
 
-#ifndef CONFIG_SYSRESET
 int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 {
 	printf("resetting ...\n");
@@ -17,4 +16,3 @@ int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 
 	return 0;
 }
-#endif
-- 
2.7.4

[PATCH 2/2] Revert "Revert "riscv: sifive: fu540: Add gpio-restart support""

[Bin Meng]

From: Bin Meng <bin.meng@windriver.com>

This reverts commit 23da3c682a84a2ad67a67287979dd4f5259ff607.

Now the build failure of sifive_fu540_defconfig board has been fixed,
revert this "revert patch".

Signed-off-by: Bin Meng <bin.meng@windriver.com>
---

 board/sifive/fu540/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/board/sifive/fu540/Kconfig b/board/sifive/fu540/Kconfig
index 86193d7..6f65681 100644
--- a/board/sifive/fu540/Kconfig
+++ b/board/sifive/fu540/Kconfig
@@ -65,5 +65,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	imply SMP
 	imply MISC
 	imply SIFIVE_OTP
+	imply SYSRESET
+	imply SYSRESET_GPIO
 
 endif
-- 
2.7.4

[PATCH 1/2] Revert "riscv: Allow use of reset drivers"

[Sean Anderson]

On 7/8/20 2:44 AM, Bin Meng wrote:
> From: Bin Meng <bin.meng@windriver.com>
> 
> This reverts commit 958a3f464c7f8ef7e10db9feb663e9e80445ce2f.
> 
> A more appropriate change below is already in mainline.
> Commit fd31e4fd184f ("riscv: Do not build reset.c if SYSRESET is on")
> 
> Revert this patch, so that U-Boot can be built successfully for
> SiFive Fu540 board.
> 
> Signed-off-by: Bin Meng <bin.meng@windriver.com>
> ---
> 
>  arch/riscv/lib/reset.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/arch/riscv/lib/reset.c b/arch/riscv/lib/reset.c
> index 6008bbe..8779c61 100644
> --- a/arch/riscv/lib/reset.c
> +++ b/arch/riscv/lib/reset.c
> @@ -7,7 +7,6 @@
>  #include <command.h>
>  #include <hang.h>
>  
> -#ifndef CONFIG_SYSRESET
>  int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
>  {
>  	printf("resetting ...\n");
> @@ -17,4 +16,3 @@ int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
>  
>  	return 0;
>  }
> -#endif
> 

Reviewed-by: Sean Anderson <seanga2@gmail.com>

[PATCH 1/2] Revert "riscv: Allow use of reset drivers"

[Bin Meng]

Hi Rick,

On Wed, Jul 8, 2020 at 3:04 PM Sean Anderson <seanga2@gmail.com> wrote:
>
> On 7/8/20 2:44 AM, Bin Meng wrote:
> > From: Bin Meng <bin.meng@windriver.com>
> >
> > This reverts commit 958a3f464c7f8ef7e10db9feb663e9e80445ce2f.
> >
> > A more appropriate change below is already in mainline.
> > Commit fd31e4fd184f ("riscv: Do not build reset.c if SYSRESET is on")
> >
> > Revert this patch, so that U-Boot can be built successfully for
> > SiFive Fu540 board.
> >
> > Signed-off-by: Bin Meng <bin.meng@windriver.com>
> > ---
> >
> >  arch/riscv/lib/reset.c | 2 --
> >  1 file changed, 2 deletions(-)
> >
> > diff --git a/arch/riscv/lib/reset.c b/arch/riscv/lib/reset.c
> > index 6008bbe..8779c61 100644
> > --- a/arch/riscv/lib/reset.c
> > +++ b/arch/riscv/lib/reset.c
> > @@ -7,7 +7,6 @@
> >  #include <command.h>
> >  #include <hang.h>
> >
> > -#ifndef CONFIG_SYSRESET
> >  int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
> >  {
> >       printf("resetting ...\n");
> > @@ -17,4 +16,3 @@ int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
> >
> >       return 0;
> >  }
> > -#endif
> >
>
> Reviewed-by: Sean Anderson <seanga2@gmail.com>

Could we get this series applied soon? thanks!

Regards,
Bin

[PATCH 1/2] Revert "riscv: Allow use of reset drivers"

[Rick Chen]

Hi Bin

> From: Bin Meng [mailto:bmeng.cn at gmail.com]
> Sent: Thursday, July 16, 2020 9:36 AM
> To: Sean Anderson
> Cc: Rick Jian-Zhi Chen(???); Tom Rini; U-Boot Mailing List; Bin Meng
> Subject: Re: [PATCH 1/2] Revert "riscv: Allow use of reset drivers"
>
> Hi Rick,
>
> On Wed, Jul 8, 2020 at 3:04 PM Sean Anderson <seanga2@gmail.com> wrote:
> >
> > On 7/8/20 2:44 AM, Bin Meng wrote:
> > > From: Bin Meng <bin.meng@windriver.com>
> > >
> > > This reverts commit 958a3f464c7f8ef7e10db9feb663e9e80445ce2f.
> > >
> > > A more appropriate change below is already in mainline.
> > > Commit fd31e4fd184f ("riscv: Do not build reset.c if SYSRESET is
> > > on")
> > >
> > > Revert this patch, so that U-Boot can be built successfully for
> > > SiFive Fu540 board.
> > >
> > > Signed-off-by: Bin Meng <bin.meng@windriver.com>
> > > ---
> > >
> > >  arch/riscv/lib/reset.c | 2 --
> > >  1 file changed, 2 deletions(-)
> > >
> > > diff --git a/arch/riscv/lib/reset.c b/arch/riscv/lib/reset.c index
> > > 6008bbe..8779c61 100644
> > > --- a/arch/riscv/lib/reset.c
> > > +++ b/arch/riscv/lib/reset.c
> > > @@ -7,7 +7,6 @@
> > >  #include <command.h>
> > >  #include <hang.h>
> > >
> > > -#ifndef CONFIG_SYSRESET
> > >  int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const
> > > argv[])  {
> > >       printf("resetting ...\n");
> > > @@ -17,4 +16,3 @@ int do_reset(struct cmd_tbl *cmdtp, int flag, int
> > > argc, char *const argv[])
> > >
> > >       return 0;
> > >  }
> > > -#endif
> > >
> >
> > Reviewed-by: Sean Anderson <seanga2@gmail.com>
>
> Could we get this series applied soon? thanks!
>

OK.

But [PATCH 2/2] Revert "Revert "riscv: sifive: fu540: Add gpio-restart
support"" seem conflict with Pragnesh's [PATCH 2/2] riscv: sifive:
fu540: Enable SiFive PWM driver.

Would you please rebase with u-boot-riscv/master and send again ?

Thanks,
Rick

> Regards,
> Bin

[PATCH 1/2] Revert "riscv: Allow use of reset drivers"

[Bin Meng]

Hi Rick,

On Thu, Jul 16, 2020 at 3:06 PM Rick Chen <rickchen36@gmail.com> wrote:
>
> Hi Bin
>
> > From: Bin Meng [mailto:bmeng.cn at gmail.com]
> > Sent: Thursday, July 16, 2020 9:36 AM
> > To: Sean Anderson
> > Cc: Rick Jian-Zhi Chen(???); Tom Rini; U-Boot Mailing List; Bin Meng
> > Subject: Re: [PATCH 1/2] Revert "riscv: Allow use of reset drivers"
> >
> > Hi Rick,
> >
> > On Wed, Jul 8, 2020 at 3:04 PM Sean Anderson <seanga2@gmail.com> wrote:
> > >
> > > On 7/8/20 2:44 AM, Bin Meng wrote:
> > > > From: Bin Meng <bin.meng@windriver.com>
> > > >
> > > > This reverts commit 958a3f464c7f8ef7e10db9feb663e9e80445ce2f.
> > > >
> > > > A more appropriate change below is already in mainline.
> > > > Commit fd31e4fd184f ("riscv: Do not build reset.c if SYSRESET is
> > > > on")
> > > >
> > > > Revert this patch, so that U-Boot can be built successfully for
> > > > SiFive Fu540 board.
> > > >
> > > > Signed-off-by: Bin Meng <bin.meng@windriver.com>
> > > > ---
> > > >
> > > >  arch/riscv/lib/reset.c | 2 --
> > > >  1 file changed, 2 deletions(-)
> > > >
> > > > diff --git a/arch/riscv/lib/reset.c b/arch/riscv/lib/reset.c index
> > > > 6008bbe..8779c61 100644
> > > > --- a/arch/riscv/lib/reset.c
> > > > +++ b/arch/riscv/lib/reset.c
> > > > @@ -7,7 +7,6 @@
> > > >  #include <command.h>
> > > >  #include <hang.h>
> > > >
> > > > -#ifndef CONFIG_SYSRESET
> > > >  int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const
> > > > argv[])  {
> > > >       printf("resetting ...\n");
> > > > @@ -17,4 +16,3 @@ int do_reset(struct cmd_tbl *cmdtp, int flag, int
> > > > argc, char *const argv[])
> > > >
> > > >       return 0;
> > > >  }
> > > > -#endif
> > > >
> > >
> > > Reviewed-by: Sean Anderson <seanga2@gmail.com>
> >
> > Could we get this series applied soon? thanks!
> >
>
> OK.
>
> But [PATCH 2/2] Revert "Revert "riscv: sifive: fu540: Add gpio-restart
> support"" seem conflict with Pragnesh's [PATCH 2/2] riscv: sifive:
> fu540: Enable SiFive PWM driver.
>
> Would you please rebase with u-boot-riscv/master and send again ?
>

Sure will rebase.

Regards,
Bin

[PATCH 1/2] Revert "riscv: Allow use of reset drivers"

[Leo Liang]

On Wed, Jul 08, 2020 at 03:04:42AM -0400, Sean Anderson wrote:
> On 7/8/20 2:44 AM, Bin Meng wrote:
> > From: Bin Meng <bin.meng@windriver.com>
> > 
> > This reverts commit 958a3f464c7f8ef7e10db9feb663e9e80445ce2f.
> > 
> > A more appropriate change below is already in mainline.
> > Commit fd31e4fd184f ("riscv: Do not build reset.c if SYSRESET is on")
> > 
> > Revert this patch, so that U-Boot can be built successfully for
> > SiFive Fu540 board.
> > 
> > Signed-off-by: Bin Meng <bin.meng@windriver.com>
> > ---
> > 
> >  arch/riscv/lib/reset.c | 2 --
> >  1 file changed, 2 deletions(-)
> > 
> > diff --git a/arch/riscv/lib/reset.c b/arch/riscv/lib/reset.c
> > index 6008bbe..8779c61 100644
> > --- a/arch/riscv/lib/reset.c
> > +++ b/arch/riscv/lib/reset.c
> > @@ -7,7 +7,6 @@
> >  #include <command.h>
> >  #include <hang.h>
> >  
> > -#ifndef CONFIG_SYSRESET
> >  int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
> >  {
> >  	printf("resetting ...\n");
> > @@ -17,4 +16,3 @@ int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
> >  
> >  	return 0;
> >  }
> > -#endif
> > 
> 
> Reviewed-by: Sean Anderson <seanga2@gmail.com>

Reviewed-by: Leo Liang <ycliang@andestech.com>