diff options
| author | Dylan Hung <dylan_hung@aspeedtech.com> | 2021-12-09 10:12:28 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-01-18 12:48:17 -0500 |
| commit | e559193968f213f15f1522315e5937ed52c6d444 (patch) | |
| tree | 3d7d468efac891b1681337b3f67753d33ebe5073 /drivers | |
| parent | 0810de5769e6c149d2bbbac0cdf9efc1234d369b (diff) | |
| download | u-boot-e559193968f213f15f1522315e5937ed52c6d444.tar.gz | |
clk: ast2600: Revise MII interface delay
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>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/aspeed/clk_ast2600.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/clk/aspeed/clk_ast2600.c b/drivers/clk/aspeed/clk_ast2600.c index 42ca39421cf..3fb8d68d648 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 /* |