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[0/9] arm: bcmbca: Move BCM63138 SoC support under ARCH_BCMBCA

Message ID 20220705172613.21152-1-william.zhang@broadcom.com
Headers show
Series arm: bcmbca: Move BCM63138 SoC support under ARCH_BCMBCA | expand

Message

William Zhang July 5, 2022, 5:26 p.m. UTC 
Now that Broadcom Broadband arch ARCH_BCMBCA is in the kernel, this change
migrates the existing broadband chip BCM63138 support to ARCH_BCMBCA. It also
delete the old ARCH_BCM_63XX config as no other chip uses it.

Verified on BCM963138REF board with ramdisk boot.


William Zhang (9):
  dt-bindings: arm: add BCM63138 SoC
  ARM: dts: Move BCM963138DVT board dts to ARCH_BCMBCA
  ARM: dts: update dts files for bcmbca SoC BCM63138
  ARM: dts: Add BCM63138 generic board dts
  arm: bcmbca: Replace ARCH_BCM_63XX with ARCH_BCMBCA
  arm: bcmbca: Move BCM63138 ARCH_BCM_63XX config to ARCH_BCMBCA
  arm: bcmbca: Add BCMBCA sub platforms
  MAINTAINERS: Move BCM63138 to bcmbca arch entry
  ARM: multi_v7_defconfig: Update configs for BCM63138

 .../bindings/arm/bcm/brcm,bcmbca.yaml         |  8 +++
 MAINTAINERS                                   | 10 +--
 arch/arm/Kconfig.debug                        |  2 +-
 arch/arm/boot/dts/Makefile                    |  4 +-
 arch/arm/boot/dts/bcm63138.dtsi               | 18 +++---
 arch/arm/boot/dts/bcm963138.dts               | 26 ++++++++
 arch/arm/boot/dts/bcm963138dvt.dts            |  8 +--
 arch/arm/configs/multi_v7_defconfig           |  4 +-
 arch/arm/mach-bcm/Kconfig                     | 61 +++++++++++++------
 arch/arm/mach-bcm/Makefile                    |  7 +--
 arch/arm/mach-bcm/bcm63xx.c                   | 17 ------
 drivers/ata/Kconfig                           |  2 +-
 drivers/char/hw_random/Kconfig                |  2 +-
 drivers/clk/bcm/Kconfig                       |  4 +-
 drivers/i2c/busses/Kconfig                    |  2 +-
 drivers/phy/broadcom/Kconfig                  |  2 +-
 drivers/spi/Kconfig                           |  2 +-
 drivers/tty/serial/Kconfig                    |  4 +-
 18 files changed, 108 insertions(+), 75 deletions(-)
 create mode 100644 arch/arm/boot/dts/bcm963138.dts
 delete mode 100644 arch/arm/mach-bcm/bcm63xx.c

Comments

Wolfram Sang July 5, 2022, 7:10 p.m. UTC | #1 
On Tue, Jul 05, 2022 at 10:26:09AM -0700, William Zhang wrote:
> Update ARCH_BCM_63XX in all sources to use ARCHB_BCMBCA instead.
> 
> Signed-off-by: William Zhang <william.zhang@broadcom.com>

Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C
Damien Le Moal July 6, 2022, 3:45 a.m. UTC | #2 
On 7/6/22 02:26, William Zhang wrote:
> Update ARCH_BCM_63XX in all sources to use ARCHB_BCMBCA instead.
> 
> Signed-off-by: William Zhang <william.zhang@broadcom.com>

For the ata Kconfig change:

Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>


> ---
> 
>  arch/arm/Kconfig.debug         | 2 +-
>  drivers/ata/Kconfig            | 2 +-
>  drivers/char/hw_random/Kconfig | 2 +-
>  drivers/clk/bcm/Kconfig        | 4 ++--
>  drivers/i2c/busses/Kconfig     | 2 +-
>  drivers/phy/broadcom/Kconfig   | 2 +-
>  drivers/spi/Kconfig            | 2 +-
>  drivers/tty/serial/Kconfig     | 4 ++--
>  8 files changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
> index 9b0aa4822d69..792796a348c3 100644
> --- a/arch/arm/Kconfig.debug
> +++ b/arch/arm/Kconfig.debug
> @@ -271,7 +271,7 @@ choice
>  
>  	config DEBUG_BCM63XX_UART
>  		bool "Kernel low-level debugging on BCM63XX UART"
> -		depends on ARCH_BCM_63XX
> +		depends on ARCH_BCMBCA
>  
>  	config DEBUG_BERLIN_UART
>  		bool "Marvell Berlin SoC Debug UART"
> diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
> index bb45a9c00514..1c9f4fb2595d 100644
> --- a/drivers/ata/Kconfig
> +++ b/drivers/ata/Kconfig
> @@ -148,7 +148,7 @@ config SATA_AHCI_PLATFORM
>  config AHCI_BRCM
>  	tristate "Broadcom AHCI SATA support"
>  	depends on ARCH_BRCMSTB || BMIPS_GENERIC || ARCH_BCM_NSP || \
> -		   ARCH_BCM_63XX || COMPILE_TEST
> +		   ARCH_BCMBCA || COMPILE_TEST
>  	select SATA_HOST
>  	help
>  	  This option enables support for the AHCI SATA3 controller found on
> diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
> index b3f2d55dc551..3da8e85f8aae 100644
> --- a/drivers/char/hw_random/Kconfig
> +++ b/drivers/char/hw_random/Kconfig
> @@ -87,7 +87,7 @@ config HW_RANDOM_BA431
>  config HW_RANDOM_BCM2835
>  	tristate "Broadcom BCM2835/BCM63xx Random Number Generator support"
>  	depends on ARCH_BCM2835 || ARCH_BCM_NSP || ARCH_BCM_5301X || \
> -		   ARCH_BCM_63XX || BCM63XX || BMIPS_GENERIC || COMPILE_TEST
> +		   ARCH_BCMBCA || BCM63XX || BMIPS_GENERIC || COMPILE_TEST
>  	default HW_RANDOM
>  	help
>  	  This driver provides kernel-side support for the Random Number
> diff --git a/drivers/clk/bcm/Kconfig b/drivers/clk/bcm/Kconfig
> index ec738f74a026..77266afb1c79 100644
> --- a/drivers/clk/bcm/Kconfig
> +++ b/drivers/clk/bcm/Kconfig
> @@ -22,9 +22,9 @@ config CLK_BCM2835
>  
>  config CLK_BCM_63XX
>  	bool "Broadcom BCM63xx clock support"
> -	depends on ARCH_BCM_63XX || COMPILE_TEST
> +	depends on ARCH_BCMBCA || COMPILE_TEST
>  	select COMMON_CLK_IPROC
> -	default ARCH_BCM_63XX
> +	default ARCH_BCMBCA
>  	help
>  	  Enable common clock framework support for Broadcom BCM63xx DSL SoCs
>  	  based on the ARM architecture
> diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
> index b1d7069dd377..acf2a393bd56 100644
> --- a/drivers/i2c/busses/Kconfig
> +++ b/drivers/i2c/busses/Kconfig
> @@ -486,7 +486,7 @@ config I2C_BCM_KONA
>  
>  config I2C_BRCMSTB
>  	tristate "BRCM Settop/DSL I2C controller"
> -	depends on ARCH_BCM2835 || ARCH_BCM4908 || ARCH_BCM_63XX || \
> +	depends on ARCH_BCM2835 || ARCH_BCM4908 || ARCH_BCMBCA || \
>  		   ARCH_BRCMSTB || BMIPS_GENERIC || COMPILE_TEST
>  	default y
>  	help
> diff --git a/drivers/phy/broadcom/Kconfig b/drivers/phy/broadcom/Kconfig
> index 849c4204f550..93a6a8ee4716 100644
> --- a/drivers/phy/broadcom/Kconfig
> +++ b/drivers/phy/broadcom/Kconfig
> @@ -83,7 +83,7 @@ config PHY_NS2_USB_DRD
>  config PHY_BRCM_SATA
>  	tristate "Broadcom SATA PHY driver"
>  	depends on ARCH_BRCMSTB || ARCH_BCM_IPROC || BMIPS_GENERIC || \
> -		   ARCH_BCM_63XX || COMPILE_TEST
> +		   ARCH_BCMBCA || COMPILE_TEST
>  	depends on OF
>  	select GENERIC_PHY
>  	default ARCH_BCM_IPROC
> diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
> index 2d034459e79f..8e550269d488 100644
> --- a/drivers/spi/Kconfig
> +++ b/drivers/spi/Kconfig
> @@ -183,7 +183,7 @@ config SPI_BCM63XX
>  
>  config SPI_BCM63XX_HSSPI
>  	tristate "Broadcom BCM63XX HS SPI controller driver"
> -	depends on BCM63XX || BMIPS_GENERIC || ARCH_BCM_63XX || COMPILE_TEST
> +	depends on BCM63XX || BMIPS_GENERIC || ARCH_BCMBCA || COMPILE_TEST
>  	help
>  	  This enables support for the High Speed SPI controller present on
>  	  newer Broadcom BCM63XX SoCs.
> diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
> index 8a3ee1525d80..e3279544b03c 100644
> --- a/drivers/tty/serial/Kconfig
> +++ b/drivers/tty/serial/Kconfig
> @@ -1100,8 +1100,8 @@ config SERIAL_TIMBERDALE
>  config SERIAL_BCM63XX
>  	tristate "Broadcom BCM63xx/BCM33xx UART support"
>  	select SERIAL_CORE
> -	depends on ARCH_BCM4908 || ARCH_BCM_63XX || BCM63XX || BMIPS_GENERIC || COMPILE_TEST
> -	default ARCH_BCM4908 || ARCH_BCM_63XX || BCM63XX || BMIPS_GENERIC
> +	depends on ARCH_BCM4908 || ARCH_BCMBCA || BCM63XX || BMIPS_GENERIC || COMPILE_TEST
> +	default ARCH_BCM4908 || ARCH_BCMBCA || BCM63XX || BMIPS_GENERIC
>  	help
>  	  This enables the driver for the onchip UART core found on
>  	  the following chipsets:
Vinod Koul July 6, 2022, 4:52 p.m. UTC | #3 
On 05-07-22, 10:26, William Zhang wrote:
> Update ARCH_BCM_63XX in all sources to use ARCHB_BCMBCA instead.
> 
> Signed-off-by: William Zhang <william.zhang@broadcom.com>
> ---
> 
>  arch/arm/Kconfig.debug         | 2 +-
>  drivers/ata/Kconfig            | 2 +-
>  drivers/char/hw_random/Kconfig | 2 +-
>  drivers/clk/bcm/Kconfig        | 4 ++--
>  drivers/i2c/busses/Kconfig     | 2 +-
>  drivers/phy/broadcom/Kconfig   | 2 +-

Acked-By: Vinod Koul <vkoul@kernel.org>