From: Ramon Fried <rfried.dev@gmail.com>
To: Dylan Hung <dylan_hung@aspeedtech.com>
Cc: chiawei_wang@aspeedtech.com, Lukasz Majewski <lukma@denx.de>,
Sean Anderson <seanga2@gmail.com>,
ryan_chen@aspeedtech.com,
Joe Hershberger <joe.hershberger@ni.com>,
U-Boot Mailing List <u-boot@lists.denx.de>,
BMC-SW@aspeedtech.com
Subject: Re: [next 5/5] clk: ast2600: Revise MII interface delay
Date: Sat, 11 Dec 2021 01:10:53 +0200 [thread overview]
Message-ID: <CAGi-RUJDoTN_RBnWMqinyes_9bryrYEpy+9kt3seg6fSnDaJtg@mail.gmail.com> (raw)
In-Reply-To: <20211209021228.27597-6-dylan_hung@aspeedtech.com>
On Thu, Dec 9, 2021 at 4:12 AM Dylan Hung <dylan_hung@aspeedtech.com> wrote:
>
> The clock delay of the RMII/RGMII interface is controlled by SCU340~35C.
> These values are obtained by measurement and experiments so we simply
> use macro to define them.
>
> Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
> ---
> drivers/clk/aspeed/clk_ast2600.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/clk/aspeed/clk_ast2600.c b/drivers/clk/aspeed/clk_ast2600.c
> index 3a92739f5cf5..6441fcbbbd4c 100644
> --- a/drivers/clk/aspeed/clk_ast2600.c
> +++ b/drivers/clk/aspeed/clk_ast2600.c
> @@ -19,11 +19,11 @@ DECLARE_GLOBAL_DATA_PTR;
> #define CLKIN_25M 25000000UL
>
> /* MAC Clock Delay settings */
> -#define MAC12_DEF_DELAY_1G 0x0041b75d
> -#define MAC12_DEF_DELAY_100M 0x00417410
> -#define MAC12_DEF_DELAY_10M 0x00417410
> -#define MAC34_DEF_DELAY_1G 0x0010438a
> -#define MAC34_DEF_DELAY_100M 0x00104208
> +#define MAC12_DEF_DELAY_1G 0x0028a410
> +#define MAC12_DEF_DELAY_100M 0x00410410
> +#define MAC12_DEF_DELAY_10M 0x00410410
> +#define MAC34_DEF_DELAY_1G 0x00104208
> +#define MAC34_DEF_DELAY_100M 0x00104208
> #define MAC34_DEF_DELAY_10M 0x00104208
>
> /*
> --
> 2.25.1
>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
next prev parent reply other threads:[~2021-12-10 23:11 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-09 2:12 [next 0/5] Add support of Ethernet for Aspeed AST2600 SoC Dylan Hung
2021-12-09 2:12 ` [next 1/5] net: ftgmac100: Add DM_MDIO support Dylan Hung
2021-12-10 23:08 ` Ramon Fried
2022-01-18 21:09 ` Tom Rini
2021-12-09 2:12 ` [next 2/5] net: ftgmac100: Add Aspeed AST2600 support Dylan Hung
2021-12-10 23:09 ` Ramon Fried
2022-01-18 21:09 ` Tom Rini
2021-12-09 2:12 ` [next 3/5] ARM: dts: ast2600: Add MDIO devices Dylan Hung
2021-12-10 23:10 ` Ramon Fried
2022-01-18 21:09 ` Tom Rini
2021-12-09 2:12 ` [next 4/5] configs: ast2600: enable DM_MDIO and MDIO driver Dylan Hung
2021-12-10 23:10 ` Ramon Fried
2022-01-18 21:09 ` Tom Rini
2021-12-09 2:12 ` [next 5/5] clk: ast2600: Revise MII interface delay Dylan Hung
2021-12-10 23:10 ` Ramon Fried [this message]
2022-01-18 21:10 ` Tom Rini
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