On Thursday 09 October 2014 15:44:25 Scott Branden wrote:
> From: Jonathan Richardson <jonat...@broadcom.com>
>
> Adds initial support for the Cygnus SoC based on Broadcom’s iProc series.
> Move ARCH_BCM_5301x under the ARCH_BCM_IPROC architecture.
>
> Reviewed-by: Ray Jui <r...@broadcom.com>
> Reviewed-by: Desmond Liu <desmo...@broadcom.com>
> Reviewed-by: JD (Jiandong) Zheng <jdzh...@broadcom.com>
> Tested-by: Jonathan Richardson <jonat...@broadcom.com>
> Signed-off-by: Scott Branden <sbran...@broadcom.com>
No signoff from the Author?
> diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
> index b11ad54..85363de 100644
> --- a/arch/arm/Kconfig.debug
> +++ b/arch/arm/Kconfig.debug
> @@ -1051,7 +1051,7 @@ config DEBUG_UART_PL01X
>
> # Compatibility options for 8250
> config DEBUG_UART_8250
> - def_bool ARCH_DOVE || ARCH_EBSA110 || \
> + def_bool ARCH_BCM_IPROC || ARCH_DOVE || ARCH_EBSA110 || \
> (FOOTBRIDGE && !DEBUG_DC21285_PORT) || \
> ARCH_GEMINI || ARCH_IOP13XX || ARCH_IOP32X || \
> ARCH_IOP33X || ARCH_IXP4XX || \
As I mentioned before, this is the wrong option. Please use
DEBUG_LL_UART_8250 like all the modern platforms do.
> diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
> index fc93800..b2b6752 100644
> --- a/arch/arm/mach-bcm/Kconfig
> +++ b/arch/arm/mach-bcm/Kconfig
> @@ -5,6 +5,53 @@ menuconfig ARCH_BCM
>
> if ARCH_BCM
>
> +menu "iProc SoC based Machine types"
> + config ARCH_BCM_IPROC
> + bool "Broadcom ARMv7 iProc boards" if ARCH_MULTI_V7
> + depends on ARCH_BCM_CYGNUS || ARCH_BCM_5301X
Please make this a silent option by dropping the text after 'bool',
and the 'depends on' line.
> + select ARM_GIC
> + select CACHE_L2X0
> + select HAVE_ARM_SCU if SMP
> + select HAVE_ARM_TWD if SMP
> + select ARM_GLOBAL_TIMER
> +
> + select CLKSRC_MMIO
> + select ARCH_REQUIRE_GPIOLIB
> + select ARM_AMBA
> + select PINCTRL
> +
> +static const char const *bcm_cygnus_dt_compat[] = {
> + "brcm,cygnus",
> + NULL,
> +};
> +
> +DT_MACHINE_START(BCM_CYGNUS_DT, "Broadcom Cygnus SoC")
> + .l2c_aux_val = 0,
> + .l2c_aux_mask = ~0,
> + .dt_compat = bcm_cygnus_dt_compat,
> +MACHINE_END
>
This looks good now.
Arnd
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