diff options
| author | Marek Vasut <[email protected]> | 2021-01-07 11:12:16 +0100 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2021-01-19 09:15:02 -0500 |
| commit | 6f1e668d964ebd3244a99288ea4bda7b7b8627c3 (patch) | |
| tree | 82bbff29e16835b84f4b089a4681c7a992915b30 /include | |
| parent | dd70ff481526a87f69bec732fcc402c60441560c (diff) | |
net: dwc_eth_qos: Pad descriptors to cacheline size
The DWMAC4 IP has the possibility to skip up to 7 AXI bus width size words
after the descriptor. Use this to pad the descriptors to cacheline size and
remove the need for noncached memory altogether. Moreover, this lets Tegra
use the generic cache flush / invalidate operations.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Patrice Chotard <[email protected]>
Cc: Patrick Delaunay <[email protected]>
Cc: Ramon Fried <[email protected]>
Cc: Stephen Warren <[email protected]>
Tested-by: Stephen Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
Tested-by: Patrice Chotard <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/stm32mp1.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/configs/stm32mp1.h b/include/configs/stm32mp1.h index 1aa7514ac79..863b652ca4f 100644 --- a/include/configs/stm32mp1.h +++ b/include/configs/stm32mp1.h @@ -69,7 +69,6 @@ /* Ethernet need */ #ifdef CONFIG_DWC_ETH_QOS -#define CONFIG_SYS_NONCACHED_MEMORY (1 * SZ_1M) /* 1M */ #define CONFIG_SERVERIP 192.168.1.1 #define CONFIG_BOOTP_SERVERIP #define CONFIG_SYS_AUTOLOAD "no" |