GMAC in A20 SoC supports MII and RGMII modes.
Support both so we can use GMAC in different boards.
Signed-off-by: Chen-Yu Tsai <w...@csie.org>
---
arch/arm/cpu/armv7/sunxi/board.c | 9 +++++++++
boards.cfg | 4 ++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c
index 6d555f0..386b16e 100644
--- a/arch/arm/cpu/armv7/sunxi/board.c
+++ b/arch/arm/cpu/armv7/sunxi/board.c
@@ -153,7 +153,11 @@ int cpu_eth_init(bd_t *bis)
setbits_le32(&ccm->ahb_gate1, 0x1 << AHB_GATE_OFFSET_GMAC);
/* Set MII clock */
+#ifdef CONFIG_RGMII
setbits_le32(&ccm->gmac_clk_cfg, (0x1 << 2) | (0x2 << 0));
+#else
+ setbits_le32(&ccm->gmac_clk_cfg, 0);
+#endif
/* Configure pin mux settings for GMAC */
for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(17); pin++) {
@@ -161,7 +165,12 @@ int cpu_eth_init(bd_t *bis)
sunxi_gpio_set_drv(pin, 3);
}
+#ifdef CONFIG_RGMII
designware_initialize(0, SUNXI_GMAC_BASE, 0x1,
PHY_INTERFACE_MODE_RGMII);
+#else
+ designware_initialize(0, SUNXI_GMAC_BASE, 0x1, PHY_INTERFACE_MODE_MII);
+#endif
+
#endif
return 0;
diff --git a/boards.cfg b/boards.cfg
index 405cf56..044e5ca 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -364,8 +364,8 @@ Active arm armv7 sunxi -
sunxi
Active arm armv7 sunxi - sunxi
Cubieboard
sun4i:CUBIEBOARD,SPL,SUNXI_EMAC,STATUSLED=244,STATUSLED1=245
-
Active arm armv7 sunxi - sunxi
Cubieboard2
sun7i:CUBIEBOARD2,SPL,SUNXI_EMAC,STATUSLED=244,STATUSLED1=245,FAST_MBUS
-
Active arm armv7 sunxi - sunxi
Cubieboard2_FEL
sun7i:CUBIEBOARD2,SPL_FEL,SUNXI_EMAC,STATUSLED=244,STATUSLED1=245,FAST_MBUS
-
-Active arm armv7 sunxi - sunxi
Cubietruck
sun7i:CUBIETRUCK,SPL,SUNXI_GMAC,STATUSLED=245,STATUSLED1=244,STATUSLED2=235,STATUSLED3=231,FAST_MBUS
-
-Active arm armv7 sunxi - sunxi
Cubietruck_FEL
sun7i:CUBIETRUCK,SPL_FEL,SUNXI_GMAC,STATUSLED=245,STATUSLED1=244,STATUSLED2=235,STATUSLED3=231,FAST_MBUS
-
+Active arm armv7 sunxi - sunxi
Cubietruck
sun7i:CUBIETRUCK,SPL,SUNXI_GMAC,RGMII,STATUSLED=245,STATUSLED1=244,STATUSLED2=235,STATUSLED3=231,FAST_MBUS
-
+Active arm armv7 sunxi - sunxi
Cubietruck_FEL
sun7i:CUBIETRUCK,SPL_FEL,SUNXI_GMAC,RGMII,STATUSLED=245,STATUSLED1=244,STATUSLED2=235,STATUSLED3=231,FAST_MBUS
-
Active arm armv7 sunxi - sunxi
Cubieboard_512
sun4i:CUBIEBOARD_512,SPL,SUNXI_EMAC,STATUSLED=244,STATUSLED1=245
-
Active arm armv7 sunxi - sunxi
Cubieboard_FEL
sun4i:CUBIEBOARD,SPL_FEL,SUNXI_EMAC,STATUSLED=244,STATUSLED1=245
-
Active arm armv7 sunxi - sunxi
DNS_M82 sun4i:DNS_M82,SPL
-
--
1.8.5.1
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