net: sh_eth: arm: renesas: README: Drop CFG_SH_ETHER_CACHE_*

Drop CFG_SH_ETHER_CACHE_WRITEBACK and CFG_SH_ETHER_CACHE_INVALIDATE,
which are now always enabled in the sh_eth driver, because those cache
operations are always available. On architectures which do not implement
cache operations yet, cache operations have to be implemented first.

CFG_SH_ETHER_ALIGNE_SIZE now set as SH_ETHER_ALIGN_SIZE in sh_eth.h
based on architecture and no longer configured on board level.

Remove CFG_SH_ETHER_CACHE_WRITEBACK configuration option from README.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
This commit is contained in:
Marek Vasut 2025-06-30 20:51:13 +02:00
parent 16a9002109
commit 787dafb15a
11 changed files with 0 additions and 33 deletions

3
README
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@ -382,9 +382,6 @@ The following options need to be configured:
CFG_SH_ETHER_PHY_ADDR
Define the ETH PHY's address
CFG_SH_ETHER_CACHE_WRITEBACK
If this option is set, the driver enables cache flush.
- TPM Support:
CONFIG_TPM
Support TPM devices.

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@ -23,9 +23,6 @@
/* SH Ether */
#define CFG_SH_ETHER_PHY_ADDR 0x1
#define CFG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
#define CFG_SH_ETHER_CACHE_WRITEBACK
#define CFG_SH_ETHER_CACHE_INVALIDATE
#define CFG_SH_ETHER_ALIGNE_SIZE 64
/* Board Clock */

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@ -16,9 +16,6 @@
/* SH Ether */
#define CFG_SH_ETHER_PHY_ADDR 0x1
#define CFG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
#define CFG_SH_ETHER_CACHE_WRITEBACK
#define CFG_SH_ETHER_CACHE_INVALIDATE
#define CFG_SH_ETHER_ALIGNE_SIZE 64
/* Board Clock */
/* XTAL_CLK : 33.33MHz */

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@ -22,9 +22,6 @@
/* SH Ether */
#define CFG_SH_ETHER_PHY_ADDR 0x1
#define CFG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
#define CFG_SH_ETHER_CACHE_WRITEBACK
#define CFG_SH_ETHER_CACHE_INVALIDATE
#define CFG_SH_ETHER_ALIGNE_SIZE 64
/* Board Clock */

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@ -19,8 +19,5 @@
/* Network interface */
#define CFG_SH_ETHER_PHY_ADDR 0
#define CFG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
#define CFG_SH_ETHER_CACHE_WRITEBACK
#define CFG_SH_ETHER_CACHE_INVALIDATE
#define CFG_SH_ETHER_ALIGNE_SIZE 64
#endif /* __GRPEACH_H */

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@ -22,9 +22,6 @@
/* SH Ether */
#define CFG_SH_ETHER_PHY_ADDR 0x1
#define CFG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
#define CFG_SH_ETHER_CACHE_WRITEBACK
#define CFG_SH_ETHER_CACHE_INVALIDATE
#define CFG_SH_ETHER_ALIGNE_SIZE 64
/* Board Clock */

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@ -23,9 +23,6 @@
/* SH Ether */
#define CFG_SH_ETHER_PHY_ADDR 0x1
#define CFG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
#define CFG_SH_ETHER_CACHE_WRITEBACK
#define CFG_SH_ETHER_CACHE_INVALIDATE
#define CFG_SH_ETHER_ALIGNE_SIZE 64
/* Board Clock */

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@ -24,9 +24,6 @@
/* SH Ether */
#define CFG_SH_ETHER_PHY_ADDR 0x1
#define CFG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
#define CFG_SH_ETHER_CACHE_WRITEBACK
#define CFG_SH_ETHER_CACHE_INVALIDATE
#define CFG_SH_ETHER_ALIGNE_SIZE 64
/* Board Clock */

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@ -24,9 +24,6 @@
/* SH Ether */
#define CFG_SH_ETHER_PHY_ADDR 0x1
#define CFG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
#define CFG_SH_ETHER_CACHE_WRITEBACK
#define CFG_SH_ETHER_CACHE_INVALIDATE
#define CFG_SH_ETHER_ALIGNE_SIZE 64
/* Board Clock */

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@ -28,9 +28,6 @@
/* SH Ether */
#define CFG_SH_ETHER_PHY_ADDR 0x1
#define CFG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RMII
#define CFG_SH_ETHER_CACHE_WRITEBACK
#define CFG_SH_ETHER_CACHE_INVALIDATE
#define CFG_SH_ETHER_ALIGNE_SIZE 64
/* Board Clock */

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@ -17,9 +17,6 @@
/* SH Ether */
#define CFG_SH_ETHER_PHY_ADDR 0x0
#define CFG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII_ID
#define CFG_SH_ETHER_CACHE_WRITEBACK
#define CFG_SH_ETHER_CACHE_INVALIDATE
#define CFG_SH_ETHER_ALIGNE_SIZE 64
/* Board Clock */
/* XTAL_CLK : 33.33MHz */