Re: [PATCH 7/7] ARM: configs: aspeed_g5: Enable AST2600

From: "Andrew Jeffery" <andrew@aj.id.au>
To: "Joel Stanley" <joel@jms.id.au>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Arnd Bergmann" <arnd@arndb.de>,
	"Olof Johansson" <olof@lixom.net>
Cc: "Mark Rutland" <mark.rutland@arm.com>,
	devicetree@vger.kernel.org,
	"Ryan Chen" <ryan_chen@aspeedtech.com>,
	linux-aspeed@lists.ozlabs.org, "Cédric Le Goater" <clg@kaod.org>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 7/7] ARM: configs: aspeed_g5: Enable AST2600
Date: Thu, 22 Aug 2019 11:37:12 +0930	[thread overview]
Message-ID: <faf79f9d-baa1-4c8c-a35b-c5d97ad6df8b@www.fastmail.com> (raw)
In-Reply-To: <20190821055530.8720-8-joel@jms.id.au>

On Wed, 21 Aug 2019, at 15:26, Joel Stanley wrote:
> CONFIG_STRICT_KERNEL_RWX is enabled by default with ARMv7.
> 
> Turn on HIGHMEM as the EVB has 2GB of RAM, and not all is usable without
> hihgmem.
> 
> The SoC contains Cortex A7 supporting VFP and has two CPUs.
> 
> Signed-off-by: Joel Stanley <joel@jms.id.au>
> ---
>  arch/arm/configs/aspeed_g5_defconfig | 17 ++++++++++++++---
>  1 file changed, 14 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/arm/configs/aspeed_g5_defconfig 
> b/arch/arm/configs/aspeed_g5_defconfig
> index 426d8e0c9890..597536cc9573 100644
> --- a/arch/arm/configs/aspeed_g5_defconfig
> +++ b/arch/arm/configs/aspeed_g5_defconfig
> @@ -21,21 +21,26 @@ CONFIG_PERF_EVENTS=y
>  CONFIG_SLAB=y
>  CONFIG_SLAB_FREELIST_RANDOM=y
>  CONFIG_ARCH_MULTI_V6=y
> -# CONFIG_ARCH_MULTI_V7 is not set
>  CONFIG_ARCH_ASPEED=y
>  CONFIG_MACH_ASPEED_G5=y
> +CONFIG_MACH_ASPEED_G6=y
>  # CONFIG_CACHE_L2X0 is not set
> +CONFIG_SMP=y
> +# CONFIG_ARM_CPU_TOPOLOGY is not set
>  CONFIG_VMSPLIT_2G=y
> +CONFIG_NR_CPUS=2
> +CONFIG_HIGHMEM=y
>  CONFIG_UACCESS_WITH_MEMCPY=y
>  CONFIG_SECCOMP=y
>  # CONFIG_ATAGS is not set
>  CONFIG_ZBOOT_ROM_TEXT=0x0
>  CONFIG_ZBOOT_ROM_BSS=0x0
>  CONFIG_KEXEC=y
> -# CONFIG_SUSPEND is not set
> +CONFIG_VFP=y
> +CONFIG_NEON=y
> +CONFIG_KERNEL_MODE_NEON=y
>  CONFIG_FIRMWARE_MEMMAP=y
>  CONFIG_JUMP_LABEL=y
> -CONFIG_STRICT_KERNEL_RWX=y
>  # CONFIG_BLK_DEV_BSG is not set
>  # CONFIG_BLK_DEBUG_FS is not set
>  # CONFIG_MQ_IOSCHED_DEADLINE is not set
> @@ -140,10 +145,12 @@ CONFIG_ASPEED_BT_IPMI_BMC=y
>  CONFIG_HW_RANDOM_TIMERIOMEM=y
>  # CONFIG_I2C_COMPAT is not set
>  CONFIG_I2C_CHARDEV=y
> +CONFIG_I2C_MUX=y
>  CONFIG_I2C_MUX_PCA9541=y
>  CONFIG_I2C_MUX_PCA954x=y
>  CONFIG_I2C_ASPEED=y
>  CONFIG_I2C_FSI=y
> +CONFIG_SPI=y
>  CONFIG_GPIOLIB=y
>  CONFIG_GPIO_SYSFS=y
>  CONFIG_GPIO_ASPEED=y
> @@ -194,6 +201,10 @@ CONFIG_USB_CONFIGFS_F_LB_SS=y
>  CONFIG_USB_CONFIGFS_F_FS=y
>  CONFIG_USB_CONFIGFS_F_HID=y
>  CONFIG_USB_CONFIGFS_F_PRINTER=y
> +CONFIG_MMC=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_PLTFM=y
> +CONFIG_MMC_SDHCI_OF_ASPEED=y

The patches haven't yet been applied to the MMC tree, maybe we should
add this later?

Anyway,

Acked-by: Andrew Jeffery <andrew@aj.id.au>

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