From: Ramon Fried <rfried.dev@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 4/6] net: macb: add support for SGMII phy interface
Date: Tue, 11 Jun 2019 18:19:28 +0300 [thread overview]
Message-ID: <20190611151930.15852-4-rfried.dev@gmail.com> (raw)
In-Reply-To: <20190611151930.15852-1-rfried.dev@gmail.com>
This patch adds support for the sgmii phy interface,
available only to DM users, dictated by current driver
design.
Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
---
drivers/net/macb.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index d957afe21a..ae8937bbb1 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -757,6 +757,13 @@ static int _macb_init(struct macb_device *macb, const char *name)
gem_writel(macb, USRIO, GEM_BIT(RGMII));
else
gem_writel(macb, USRIO, 0);
+
+ if (macb->phy_interface == PHY_INTERFACE_MODE_SGMII) {
+ unsigned int ncfgr = macb_readl(macb, NCFGR);
+
+ ncfgr |= GEM_BIT(SGMIIEN) | GEM_BIT(PCSSEL);
+ macb_writel(macb, NCFGR, ncfgr);
+ }
#else
#if defined(CONFIG_RGMII) || defined(CONFIG_RMII)
gem_writel(macb, UR, GEM_BIT(RGMII));
--
2.21.0
next prev parent reply other threads:[~2019-06-11 15:19 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-11 15:19 [U-Boot] [PATCH 1/6] net: macb: sync header definitions as taken from Linux Ramon Fried
2019-06-11 15:19 ` [U-Boot] [PATCH 2/6] net: macb: add support for faster clk rates Ramon Fried
2019-07-03 3:35 ` Anup Patel
2019-07-08 23:09 ` Joe Hershberger
2019-06-11 15:19 ` [U-Boot] [PATCH 3/6] net: macb: use bit access macro from header file Ramon Fried
2019-07-03 3:35 ` Anup Patel
2019-07-08 23:11 ` Joe Hershberger
2019-06-11 15:19 ` Ramon Fried [this message]
2019-07-03 3:35 ` [U-Boot] [PATCH 4/6] net: macb: add support for SGMII phy interface Anup Patel
2019-07-08 23:12 ` Joe Hershberger
2019-06-11 15:19 ` [U-Boot] [PATCH 5/6] net: macb: add dma_burst_length config Ramon Fried
2019-07-03 3:35 ` Anup Patel
2019-07-08 23:23 ` Joe Hershberger
2019-06-11 15:19 ` [U-Boot] [PATCH 6/6] net: macb: apply sane DMA configuration Ramon Fried
2019-07-03 3:36 ` Anup Patel
2019-07-08 23:26 ` Joe Hershberger
2019-07-03 3:35 ` [U-Boot] [PATCH 1/6] net: macb: sync header definitions as taken from Linux Anup Patel
2019-07-08 23:08 ` Joe Hershberger
2019-07-15 18:31 ` Joe Hershberger
2019-07-15 20:19 ` Ramon Fried
2019-07-15 20:25 ` Ramon Fried
2019-07-15 20:48 ` Joe Hershberger
2019-07-16 5:02 ` Ramon Fried
2019-07-16 18:42 ` Joe Hershberger
2019-07-16 18:54 ` Ramon Fried
-- strict thread matches above, loose matches on Subject: below --
2019-07-16 19:03 [U-Boot] [PATCH v2 " Ramon Fried
2019-07-16 19:03 ` [U-Boot] [PATCH 4/6] net: macb: add support for SGMII phy interface Ramon Fried
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