X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=board%2Fsunxi%2Fgmac.c;h=884913262792900bb58fd258050e496921f93804;hb=40d0cdda3e2667260100b75d79a9a53f206a0739;hp=e7ff95285c97be8e816e2c31a8e739dd91c861db;hpb=b1cdd8baa14f518288ceddb391d6587c1ecb3174;p=oweals%2Fu-boot.git

diff --git a/board/sunxi/gmac.c b/board/sunxi/gmac.c
index e7ff95285c..8849132627 100644
--- a/board/sunxi/gmac.c
+++ b/board/sunxi/gmac.c
@@ -13,17 +13,25 @@ int sunxi_gmac_initialize(bd_t *bis)
 		(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
 
 	/* Set up clock gating */
+#ifndef CONFIG_MACH_SUN6I
 	setbits_le32(&ccm->ahb_gate1, 0x1 << AHB_GATE_OFFSET_GMAC);
+#else
+	setbits_le32(&ccm->ahb_reset0_cfg, 0x1 << AHB_RESET_OFFSET_GMAC);
+	setbits_le32(&ccm->ahb_gate0, 0x1 << AHB_GATE_OFFSET_GMAC);
+#endif
 
 	/* Set MII clock */
 #ifdef CONFIG_RGMII
 	setbits_le32(&ccm->gmac_clk_cfg, CCM_GMAC_CTRL_TX_CLK_SRC_INT_RGMII |
 		CCM_GMAC_CTRL_GPIT_RGMII);
+	setbits_le32(&ccm->gmac_clk_cfg,
+		     CCM_GMAC_CTRL_TX_CLK_DELAY(CONFIG_GMAC_TX_DELAY));
 #else
 	setbits_le32(&ccm->gmac_clk_cfg, CCM_GMAC_CTRL_TX_CLK_SRC_MII |
 		CCM_GMAC_CTRL_GPIT_MII);
 #endif
 
+#ifndef CONFIG_MACH_SUN6I
 	/* Configure pin mux settings for GMAC */
 	for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(16); pin++) {
 #ifdef CONFIG_RGMII
@@ -34,9 +42,48 @@ int sunxi_gmac_initialize(bd_t *bis)
 		sunxi_gpio_set_cfgpin(pin, SUN7I_GPA0_GMAC);
 		sunxi_gpio_set_drv(pin, 3);
 	}
+#elif defined CONFIG_RGMII
+	/* Configure sun6i RGMII mode pin mux settings */
+	for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(3); pin++) {
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+		sunxi_gpio_set_drv(pin, 3);
+	}
+	for (pin = SUNXI_GPA(9); pin <= SUNXI_GPA(14); pin++) {
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+		sunxi_gpio_set_drv(pin, 3);
+	}
+	for (pin = SUNXI_GPA(19); pin <= SUNXI_GPA(20); pin++) {
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+		sunxi_gpio_set_drv(pin, 3);
+	}
+	for (pin = SUNXI_GPA(25); pin <= SUNXI_GPA(27); pin++) {
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+		sunxi_gpio_set_drv(pin, 3);
+	}
+#elif defined CONFIG_GMII
+	/* Configure sun6i GMII mode pin mux settings */
+	for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(27); pin++) {
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+		sunxi_gpio_set_drv(pin, 2);
+	}
+#else
+	/* Configure sun6i MII mode pin mux settings */
+	for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(3); pin++)
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+	for (pin = SUNXI_GPA(8); pin <= SUNXI_GPA(9); pin++)
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+	for (pin = SUNXI_GPA(11); pin <= SUNXI_GPA(14); pin++)
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+	for (pin = SUNXI_GPA(19); pin <= SUNXI_GPA(24); pin++)
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+	for (pin = SUNXI_GPA(26); pin <= SUNXI_GPA(27); pin++)
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+#endif
 
 #ifdef CONFIG_RGMII
 	return designware_initialize(SUNXI_GMAC_BASE, PHY_INTERFACE_MODE_RGMII);
+#elif defined CONFIG_GMII
+	return designware_initialize(SUNXI_GMAC_BASE, PHY_INTERFACE_MODE_GMII);
 #else
 	return designware_initialize(SUNXI_GMAC_BASE, PHY_INTERFACE_MODE_MII);
 #endif