linux-kernel - Re: [PATCH v2 3/9] remoteproc: mediatek: Add SCP core 1 register definitions

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Message-ID: <20220829174638.GB2264818@p14s>
Date:   Mon, 29 Aug 2022 11:46:38 -0600
From:   Mathieu Poirier <mathieu.poirier@...aro.org>
To:     Tinghan Shen <tinghan.shen@...iatek.com>
Cc:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Lee Jones <lee.jones@...aro.org>,
        Benson Leung <bleung@...omium.org>,
        Guenter Roeck <groeck@...omium.org>,
        Sebastian Reichel <sebastian.reichel@...labora.com>,
        Daisuke Nojiri <dnojiri@...omium.org>,
        Kees Cook <keescook@...omium.org>,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        Prashant Malani <pmalani@...omium.org>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        linux-remoteproc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        chrome-platform@...ts.linux.dev,
        Project_Global_Chrome_Upstream_Group@...iatek.com,
        weishunc@...gle.com
Subject: Re: [PATCH v2 3/9] remoteproc: mediatek: Add SCP core 1 register
 definitions

On Wed, Jun 08, 2022 at 04:35:47PM +0800, Tinghan Shen wrote:
> Add MT8195 SCP core 1 related register definitions.
> 
> Signed-off-by: Tinghan Shen <tinghan.shen@...iatek.com>
> ---
>  drivers/remoteproc/mtk_common.h | 21 +++++++++++++++++++++
>  1 file changed, 21 insertions(+)
> 
> diff --git a/drivers/remoteproc/mtk_common.h b/drivers/remoteproc/mtk_common.h
> index 73e8adf00de3..5582f4207fbf 100644
> --- a/drivers/remoteproc/mtk_common.h
> +++ b/drivers/remoteproc/mtk_common.h
> @@ -47,6 +47,7 @@
>  #define MT8192_SCP2SPM_IPC_CLR		0x4094
>  #define MT8192_GIPC_IN_SET		0x4098
>  #define MT8192_HOST_IPC_INT_BIT		BIT(0)
> +#define MT8195_CORE1_HOST_IPC_INT_BIT	BIT(4)
>  
>  #define MT8192_CORE0_SW_RSTN_CLR	0x10000
>  #define MT8192_CORE0_SW_RSTN_SET	0x10004
> @@ -60,6 +61,26 @@
>  
>  #define MT8195_L1TCM_SRAM_PDN_RESERVED_RSI_BITS		GENMASK(7, 4)
>  
> +#define MT8195_CPU1_SRAM_PD			0x1084
> +#define MT8195_SSHUB2APMCU_IPC_SET		0x4088
> +#define MT8195_SSHUB2APMCU_IPC_CLR		0x408C
> +#define MT8195_CORE1_SW_RSTN_CLR		0x20000
> +#define MT8195_CORE1_SW_RSTN_SET		0x20004
> +#define MT8195_CORE1_MEM_ATT_PREDEF		0x20008
> +#define MT8195_CORE1_WDT_IRQ			0x20030
> +#define MT8195_CORE1_WDT_CFG			0x20034
> +
> +#define MT8195_SEC_CTRL				0x85000
> +#define MT8195_CORE_OFFSET_ENABLE_D		BIT(13)
> +#define MT8195_CORE_OFFSET_ENABLE_I		BIT(12)
> +#define MT8195_L2TCM_OFFSET_RANGE_0_LOW		0x850b0
> +#define MT8195_L2TCM_OFFSET_RANGE_0_HIGH	0x850b4
> +#define MT8195_L2TCM_OFFSET			0x850d0
> +#define SCP_SRAM_REMAP_LOW			0
> +#define SCP_SRAM_REMAP_HIGH			1
> +#define SCP_SRAM_REMAP_OFFSET			2
> +#define SCP_SRAM_REMAP_SIZE			3
> +
>  #define SCP_FW_VER_LEN			32
>  #define SCP_SHARE_BUFFER_SIZE		288

Reviewed-by: Mathieu Poirier <mathieu.poirier@...aro.org>

>  
> -- 
> 2.18.0
>