Hi,
As a newcomer to the kernel community, this is our first attempt to submit code to Linux kernel for a new Broadcom SoC (BCMRing) support. The patches can be applied to the latest mainline git tree.
This batch of submission contains only the core arch code and mtd nand driver. We use AMBA serial driver.
It boots to busybox with serial console.
The following is the first patch, adding Kconfig option and modify the Makefile in arch/arm directory.
Let me know if any questions.
Thanks,
>From 432df145d3d3d0c6d5d122259b472657d715e55c Mon Sep 17 00:00:00 2001
From: Leo Chen <[email protected]>
Date: Fri, 26 Jun 2009 15:45:10 -0700
Subject: [PATCH 1/6] add bcmring Kconfig option and modify the Makefile
---
arch/arm/Kconfig | 14 ++++++++++++++
arch/arm/Makefile | 1 +
2 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index aef63c8..c6d2b19 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -637,6 +637,18 @@ config ARCH_OMAP
help
Support for TI's OMAP platform (OMAP1 and OMAP2).
+config ARCH_BCMRING
+ bool "Broadcom BCMRING"
+ depends on MMU
+ select CPU_V6
+ select ARM_AMBA
+ select COMMON_CLKDEV
+ select GENERIC_TIME
+ select GENERIC_CLOCKEVENTS
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ help
+ Support for Broadcom's BCMRing platform.
+
endchoice
source "arch/arm/mach-clps711x/Kconfig"
@@ -730,6 +742,8 @@ source "arch/arm/mach-u300/Kconfig"
source "arch/arm/mach-w90x900/Kconfig"
+source "arch/arm/mach-bcmring/Kconfig"
+
# Definitions to make life easier
config ARCH_ACORN
bool
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index c877d6d..f1a96f5 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -112,6 +112,7 @@ endif
# by CONFIG_* macro name.
machine-$(CONFIG_ARCH_AAEC2000) := aaec2000
machine-$(CONFIG_ARCH_AT91) := at91
+machine-$(CONFIG_ARCH_BCMRING) := bcmring
machine-$(CONFIG_ARCH_CLPS711X) := clps711x
machine-$(CONFIG_ARCH_DAVINCI) := davinci
machine-$(CONFIG_ARCH_EBSA110) := ebsa110
--
1.6.0.6
Leo Hao Chen
Software Engineer
Broadcom Canada Inc.
On 16:26 Fri 26 Jun , Leo (Hao) Chen wrote:
> Hi,
>
> As a newcomer to the kernel community, this is our first attempt to submit code to Linux kernel for a new Broadcom SoC (BCMRing) support. The patches can be applied to the latest mainline git tree.
>
> This batch of submission contains only the core arch code and mtd nand driver. We use AMBA serial driver.
> It boots to busybox with serial console.
>
> The following is the first patch, adding Kconfig option and modify the Makefile in arch/arm directory.
>
> Let me know if any questions.
>
> Thanks,
>
this normaly go ina 0/6 e-mail
> >From 432df145d3d3d0c6d5d122259b472657d715e55c Mon Sep 17 00:00:00 2001
> From: Leo Chen <[email protected]>
> Date: Fri, 26 Jun 2009 15:45:10 -0700
> Subject: [PATCH 1/6] add bcmring Kconfig option and modify the Makefile
>
> ---
> arch/arm/Kconfig | 14 ++++++++++++++
> arch/arm/Makefile | 1 +
> 2 files changed, 15 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index aef63c8..c6d2b19 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -637,6 +637,18 @@ config ARCH_OMAP
> help
> Support for TI's OMAP platform (OMAP1 and OMAP2).
>
> +config ARCH_BCMRING
> + bool "Broadcom BCMRING"
> + depends on MMU
> + select CPU_V6
> + select ARM_AMBA
> + select COMMON_CLKDEV
> + select GENERIC_TIME
> + select GENERIC_CLOCKEVENTS
> + select ARCH_WANT_OPTIONAL_GPIOLIB
> + help
> + Support for Broadcom's BCMRing platform.
> +
> endchoice
>
> source "arch/arm/mach-clps711x/Kconfig"
> @@ -730,6 +742,8 @@ source "arch/arm/mach-u300/Kconfig"
>
> source "arch/arm/mach-w90x900/Kconfig"
>
> +source "arch/arm/mach-bcmring/Kconfig"
> +
> # Definitions to make life easier
> config ARCH_ACORN
> bool
> diff --git a/arch/arm/Makefile b/arch/arm/Makefile
> index c877d6d..f1a96f5 100644
> --- a/arch/arm/Makefile
> +++ b/arch/arm/Makefile
> @@ -112,6 +112,7 @@ endif
> # by CONFIG_* macro name.
> machine-$(CONFIG_ARCH_AAEC2000) := aaec2000
> machine-$(CONFIG_ARCH_AT91) := at91
> +machine-$(CONFIG_ARCH_BCMRING) := bcmring
whitespace please tab for indent
Best Regards,
J.