u-boot.git/drivers/net/ftgmac100.c, branch master Unnamed repository; edit this file 'description' to name the repository. drivers/net/ftgmac100.c: Fix a debug print 2025-08-01T07:30:47+00:00 Tom Rini trini@konsulko.com 2025-07-18T01:15:34+00:00 3a5da11ffe8de98251828221e18c4fad46cbd669 In the debug print in ftgmac100_send we want to say where the packet is in memory and what the length is, so use %p to print that. Signed-off-by: Tom Rini <trini@konsulko.com> 
In the debug print in ftgmac100_send we want to say where the packet is
in memory and what the length is, so use %p to print that.

Signed-off-by: Tom Rini <trini@konsulko.com>
net: ftgmac100: Add Aspeed AST2700 support 2024-09-11T12:34:43+00:00 Jacky Chou jacky_chou@aspeedtech.com 2024-07-08T06:07:18+00:00 c724f3ed74d0f6ddc5d75b10572dcc64be8a515b Add support of Aspeed AST2700 SoC. AST2700 is based on ARM64 so modify the DMA address related code to fit both ARM and ARM64. Besides, the RMII/RGMII mode control register is moved from SCU500 to MAC50 so initialize the register in ftgmac100_start correspondingly. Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com> Acked-by: Leo Yu-Chi Liang <ycliang@andestech.com> 
Add support of Aspeed AST2700 SoC.  AST2700 is based on ARM64 so modify
the DMA address related code to fit both ARM and ARM64.  Besides, the
RMII/RGMII mode control register is moved from SCU500 to MAC50 so
initialize the register in ftgmac100_start correspondingly.

Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com>
Acked-by: Leo Yu-Chi Liang <ycliang@andestech.com>
net: ftgmac100: Modify desc. size to cache line 2024-09-11T12:34:39+00:00 Jacky Chou jacky_chou@aspeedtech.com 2024-06-28T09:38:50+00:00 40c45a57974bdb09fffa31dde65ddf69e5de53eb The TX/RX descriptor size is 16 byte. When the cache line size is larger than 16 bytes, descriptors flushed to RAM will flush more than one descriptor. It is possible that it may mistakenly flush to other descriptor that has been updated by MAC in RAM. To avoid this issue, align the descriptors to cache line size. Only one desc will be flushed or invalidated at a time. Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com> Acked-by: Leo Yu-Chi Liang <ycliang@andestech.com> 
The TX/RX descriptor size is 16 byte.
When the cache line size is larger than 16 bytes, descriptors
flushed to RAM will flush more than one descriptor.
It is possible that it may mistakenly flush to other descriptor
that has been updated by MAC in RAM.

To avoid this issue, align the descriptors to cache line size.
Only one desc will be flushed or invalidated at a time.

Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com>
Acked-by: Leo Yu-Chi Liang <ycliang@andestech.com>
net: ftgmac100: Fixed NC-SI PHY device cannot get 2024-09-11T12:34:35+00:00 Jacky Chou jacky_chou@aspeedtech.com 2024-06-28T07:14:45+00:00 a0f4e43c59ad046f5d09f1a96aa8dec35c963cfc The NC-SI interface does not need the MDIO bus and the NC-SI PHY device cannot get from dm_eth_phy_connect. Therefore, use phy_connect directly here. Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com> Acked-by: Leo Yu-Chi Liang <ycliang@andestech.com> 
The NC-SI interface does not need the MDIO bus and the
NC-SI PHY device cannot get from dm_eth_phy_connect.
Therefore, use phy_connect directly here.

Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com>
Acked-by: Leo Yu-Chi Liang <ycliang@andestech.com>
net: ftgmac100: Fixed the cache coherency issues of rx memory 2024-09-11T12:34:31+00:00 Jacky Chou jacky_chou@aspeedtech.com 2024-06-27T06:26:00+00:00 21d5d5e55be85d70c06c5bad0139837665ed4699 When executing TFTP, the ARP will be replied to after receiving the ARP. U-boot's ARP routine modifies the data in the receive packet in response to the ARP packet and then copies it into the transmit packet. At this point, the received packet cache is inconsistent. It is possible that the cache will perform a writeback action to affect the MAC receiving packets. Avoid the same problem that occurs in other networking protocols. In the free_pkt function, ensure cache and memory consistency. Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com> Acked-by: Leo Yu-Chi Liang <ycliang@andestech.com> 
When executing TFTP, the ARP will be replied to after receiving
the ARP. U-boot's ARP routine modifies the data in the receive
packet in response to the ARP packet and then copies it
into the transmit packet.
At this point, the received packet cache is inconsistent.
It is possible that the cache will perform a writeback action to
affect the MAC receiving packets.

Avoid the same problem that occurs in other networking protocols.
In the free_pkt function, ensure cache and memory consistency.

Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com>
Acked-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet" 2024-05-20T19:35:03+00:00 Tom Rini trini@konsulko.com 2024-05-20T19:35:03+00:00 03de305ec48b0bb28554372abb40ccd46dbe0bf9 As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"" 2024-05-19T14:16:36+00:00 Tom Rini trini@konsulko.com 2024-05-19T02:20:43+00:00 d678a59d2d719da9e807495b4b021501f2836ca5 When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> 
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.

This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
net: Remove <common.h> and add needed includes 2024-05-07T14:00:55+00:00 Tom Rini trini@konsulko.com 2024-05-02T01:31:02+00:00 0e407c7420c4fefd7f7e6cc7c81eeec6d084f9e4 Remove <common.h> from this driver directory and when needed add missing include files directly. Signed-off-by: Tom Rini <trini@konsulko.com> 
Remove <common.h> from this driver directory and when needed
add missing include files directly.

Signed-off-by: Tom Rini <trini@konsulko.com>
net: ftgmac100: Add reset control 2023-11-05T18:28:40+00:00 Dylan Hung kobedylan@gmail.com 2023-07-27T01:58:14+00:00 607e7fa622b155865612bd668e3b39f7f2a1069e Add optional reset control, especially for the Aspeed SOC. For the hardware without a reset line, the reset assertion/deassertion will be skipped. Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com> Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> 
Add optional reset control, especially for the Aspeed SOC. For the
hardware without a reset line, the reset assertion/deassertion will be
skipped.

Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
common: Drop linux/printk.h from common header 2023-09-24T13:54:57+00:00 Simon Glass sjg@chromium.org 2023-09-15T00:21:46+00:00 1e94b46f73cedcebbff73799203f3266c5b28d90 This old patch was marked as deferred. Bring it back to life, to continue towards the removal of common.h Move this out of the common header and include it only where needed. Signed-off-by: Simon Glass <sjg@chromium.org> 
This old patch was marked as deferred. Bring it back to life, to continue
towards the removal of common.h

Move this out of the common header and include it only where needed.

Signed-off-by: Simon Glass <sjg@chromium.org>