From: narmstrong@baylibre.com (Neil Armstrong)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH u-boot 2/3] arm: meson: Add supplementary ethernet registers definitions
Date: Wed, 18 Oct 2017 10:02:11 +0200 [thread overview]
Message-ID: <1508313732-19282-3-git-send-email-narmstrong@baylibre.com> (raw)
In-Reply-To: <1508313732-19282-1-git-send-email-narmstrong@baylibre.com>
On Amlogic Meson GXL/GXM, supplementary ethernet configuration registers
were added to configure the internal RMII PHY interface.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
arch/arm/include/asm/arch-meson/gxbb.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/include/asm/arch-meson/gxbb.h b/arch/arm/include/asm/arch-meson/gxbb.h
index ce41349..74d5290 100644
--- a/arch/arm/include/asm/arch-meson/gxbb.h
+++ b/arch/arm/include/asm/arch-meson/gxbb.h
@@ -22,11 +22,14 @@
#define GXBB_ETH_REG_0 GXBB_PERIPHS_ADDR(0x50)
#define GXBB_ETH_REG_1 GXBB_PERIPHS_ADDR(0x51)
+#define GXBB_ETH_REG_2 GXBB_PERIPHS_ADDR(0x56)
+#define GXBB_ETH_REG_3 GXBB_PERIPHS_ADDR(0x57)
#define GXBB_ETH_REG_0_PHY_INTF BIT(0)
#define GXBB_ETH_REG_0_TX_PHASE(x) (((x) & 3) << 5)
#define GXBB_ETH_REG_0_TX_RATIO(x) (((x) & 7) << 7)
#define GXBB_ETH_REG_0_PHY_CLK_EN BIT(10)
+#define GXBB_ETH_REG_0_INVERT_RMII_CLK BIT(11)
#define GXBB_ETH_REG_0_CLK_EN BIT(12)
/* HIU registers */
--
2.7.4
next prev parent reply other threads:[~2017-10-18 8:02 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-18 8:02 [PATCH u-boot 0/3] Add Ethernet support for Amlogic P212 Reference board Neil Armstrong
2017-10-18 8:02 ` [PATCH u-boot 1/3] net: phy: Add Amlogic Meson GXL Internal PHY support Neil Armstrong
2017-10-22 14:36 ` Simon Glass
2017-10-26 13:39 ` Neil Armstrong
2017-10-29 12:04 ` Tom Rini
2017-10-29 14:47 ` Neil Armstrong
2017-11-17 15:43 ` [U-Boot, u-boot, " Tom Rini
2017-10-18 8:02 ` Neil Armstrong [this message]
2017-11-17 15:43 ` [U-Boot, u-boot, 2/3] arm: meson: Add supplementary ethernet registers definitions Tom Rini
2017-10-18 8:02 ` [PATCH u-boot 3/3] arm: amlogic: p212: Add support for Ethernet with Internal PHY Neil Armstrong
2017-11-17 15:43 ` [U-Boot, u-boot, " Tom Rini
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