* [PATCH 0/8] Initial r8a7794/Alt support @ 2014-08-18 15:51 Ulrich Hecht 2014-08-18 15:51 ` [PATCH 7/8] ARM: shmobile: r8a7794: document SCIF clock support Ulrich Hecht 2014-08-18 23:47 ` [PATCH 0/8] Initial r8a7794/Alt support Simon Horman 0 siblings, 2 replies; 4+ messages in thread From: Ulrich Hecht @ 2014-08-18 15:51 UTC (permalink / raw) To: linux-sh Hi! This is a minimal-plus-bureaucracy set to get the Alt board running on one cylinder, derived from the Renesas BSP. I have left the serial port at 38k4 because I seem to be unable to switch u-boot to anything else; "setenv baudrate ..." does not work as advertised. Should the board actually be called "reference", there not being any legacy board support? CU Uli Hisashi Nakamura (1): clk: shmobile: Add r8a7794 support Ulrich Hecht (7): ARM: shmobile: Initial r8a7794 SoC support ARM: shmobile: Initial r8a7794 Alt board support ARM: shmobile: Initial r8a7794 and Alt device tree ARM: shmobile: support Cortex-A7 in shmobile_init_delay() ARM: shmobile: r8a7794: document MSTP clock support ARM: shmobile: r8a7794: document SCIF clock support ARM: shmobile: r8a7794: document CPG clock support .../bindings/clock/renesas,cpg-mstp-clocks.txt | 1 + .../clock/renesas,rcar-gen2-cpg-clocks.txt | 1 + .../bindings/serial/renesas,sci-serial.txt | 4 + arch/arm/boot/dts/Makefile | 3 +- arch/arm/boot/dts/r8a7794-alt.dts | 47 ++ arch/arm/boot/dts/r8a7794.dtsi | 531 +++++++++++++++++++++ arch/arm/mach-shmobile/Kconfig | 9 + arch/arm/mach-shmobile/Makefile | 2 + arch/arm/mach-shmobile/Makefile.boot | 1 + arch/arm/mach-shmobile/board-alt-reference.c | 38 ++ arch/arm/mach-shmobile/setup-r8a7794.c | 34 ++ arch/arm/mach-shmobile/timer.c | 9 +- drivers/clk/shmobile/Makefile | 1 + include/dt-bindings/clock/r8a7794-clock.h | 82 ++++ 14 files changed, 758 insertions(+), 5 deletions(-) create mode 100644 arch/arm/boot/dts/r8a7794-alt.dts create mode 100644 arch/arm/boot/dts/r8a7794.dtsi create mode 100644 arch/arm/mach-shmobile/board-alt-reference.c create mode 100644 arch/arm/mach-shmobile/setup-r8a7794.c create mode 100644 include/dt-bindings/clock/r8a7794-clock.h -- 1.8.4.5 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 7/8] ARM: shmobile: r8a7794: document SCIF clock support @ 2014-08-18 15:51 ` Ulrich Hecht 2014-08-18 23:41 ` Simon Horman 0 siblings, 1 reply; 4+ messages in thread From: Ulrich Hecht @ 2014-08-18 15:51 UTC (permalink / raw) To: linux-sh Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> --- Documentation/devicetree/bindings/serial/renesas,sci-serial.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt index b355660..7b87eb2 100644 --- a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt +++ b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt @@ -20,6 +20,10 @@ Required properties: - "renesas,scifa-r8a7791" for R8A7791 (R-Car M2) SCIFA compatible UART. - "renesas,scifb-r8a7791" for R8A7791 (R-Car M2) SCIFB compatible UART. - "renesas,hscif-r8a7791" for R8A7791 (R-Car M2) HSCIF compatible UART. + - "renesas,scif-r8a7794" for R8A7794 (R-Car E2) SCIF compatible UART. + - "renesas,scifa-r8a7794" for R8A7794 (R-Car E2) SCIFA compatible UART. + - "renesas,scifb-r8a7794" for R8A7794 (R-Car E2) SCIFB compatible UART. + - "renesas,hscif-r8a7794" for R8A7794 (R-Car E2) HSCIF compatible UART. - "renesas,scif" for generic SCIF compatible UART. - "renesas,scifa" for generic SCIFA compatible UART. - "renesas,scifb" for generic SCIFB compatible UART. -- 1.8.4.5 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 7/8] ARM: shmobile: r8a7794: document SCIF clock support 2014-08-18 15:51 ` [PATCH 7/8] ARM: shmobile: r8a7794: document SCIF clock support Ulrich Hecht @ 2014-08-18 23:41 ` Simon Horman 0 siblings, 0 replies; 4+ messages in thread From: Simon Horman @ 2014-08-18 23:41 UTC (permalink / raw) To: Ulrich Hecht Cc: linux-sh, mturquette, magnus.damm, Greg Kroah-Hartman, linux-serial On Mon, Aug 18, 2014 at 05:51:46PM +0200, Ulrich Hecht wrote: > Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> > --- > Documentation/devicetree/bindings/serial/renesas,sci-serial.txt | 4 ++++ > 1 file changed, 4 insertions(+) Acked-by: Simon Horman <horms+renesas@verge.net.au> Serial patches need to go through Greg KH and the linux-serial ML (both CCed). Please consider reposting this patch with them CCed. > > diff --git a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt > index b355660..7b87eb2 100644 > --- a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt > +++ b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt > @@ -20,6 +20,10 @@ Required properties: > - "renesas,scifa-r8a7791" for R8A7791 (R-Car M2) SCIFA compatible UART. > - "renesas,scifb-r8a7791" for R8A7791 (R-Car M2) SCIFB compatible UART. > - "renesas,hscif-r8a7791" for R8A7791 (R-Car M2) HSCIF compatible UART. > + - "renesas,scif-r8a7794" for R8A7794 (R-Car E2) SCIF compatible UART. > + - "renesas,scifa-r8a7794" for R8A7794 (R-Car E2) SCIFA compatible UART. > + - "renesas,scifb-r8a7794" for R8A7794 (R-Car E2) SCIFB compatible UART. > + - "renesas,hscif-r8a7794" for R8A7794 (R-Car E2) HSCIF compatible UART. > - "renesas,scif" for generic SCIF compatible UART. > - "renesas,scifa" for generic SCIFA compatible UART. > - "renesas,scifb" for generic SCIFB compatible UART. > -- > 1.8.4.5 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-sh" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 0/8] Initial r8a7794/Alt support 2014-08-18 15:51 [PATCH 0/8] Initial r8a7794/Alt support Ulrich Hecht 2014-08-18 15:51 ` [PATCH 7/8] ARM: shmobile: r8a7794: document SCIF clock support Ulrich Hecht @ 2014-08-18 23:47 ` Simon Horman 1 sibling, 0 replies; 4+ messages in thread From: Simon Horman @ 2014-08-18 23:47 UTC (permalink / raw) To: linux-sh On Mon, Aug 18, 2014 at 05:51:39PM +0200, Ulrich Hecht wrote: > Hi! > > This is a minimal-plus-bureaucracy set to get the Alt board running on one > cylinder, derived from the Renesas BSP. I have left the serial port at 38k4 > because I seem to be unable to switch u-boot to anything else; "setenv > baudrate ..." does not work as advertised. > > Should the board actually be called "reference", there not being any legacy > board support? It seems to me that we should try and add Alt support without any board file whatsoever. That is, drop patch "[PATCH 3/8] ARM: shmobile: Initial r8a7794 Alt board support" of this series and have the board boot using the DT_MACHINE_START stanza that is added to setup-r8a7794.c by "[PATCH 2/8] ARM: shmobile: Initial r8a7794 SoC support". I have made some slightly more detailed responses to those and other patches in the series. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-08-18 23:47 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2014-08-18 15:51 [PATCH 0/8] Initial r8a7794/Alt support Ulrich Hecht 2014-08-18 15:51 ` [PATCH 7/8] ARM: shmobile: r8a7794: document SCIF clock support Ulrich Hecht 2014-08-18 23:41 ` Simon Horman 2014-08-18 23:47 ` [PATCH 0/8] Initial r8a7794/Alt support Simon Horman
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