X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=board%2Fsunxi%2Fgmac.c;h=69eb8ff2d921170817b0e3d12c9ad9472c75045e;hb=66ab5286736e47cc4fdec9ceab4cc1b2f24ed066;hp=571bc9e0ab0d49ba3ab6c1ef621adff2f038441e;hpb=21008ad6384170767041f1608975473c5ffa7fc7;p=u-boot

diff --git a/board/sunxi/gmac.c b/board/sunxi/gmac.c
index 571bc9e0ab..69eb8ff2d9 100644
--- a/board/sunxi/gmac.c
+++ b/board/sunxi/gmac.c
@@ -6,38 +6,31 @@
 #include <asm/arch/clock.h>
 #include <asm/arch/gpio.h>
 
-int sunxi_gmac_initialize(bd_t *bis)
+void eth_init_board(void)
 {
 	int pin;
 	struct sunxi_ccm_reg *const ccm =
 		(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
+#ifdef CONFIG_SUNXI_GEN_SUN6I
 	setbits_le32(&ccm->ahb_reset0_cfg, 0x1 << AHB_RESET_OFFSET_GMAC);
 	setbits_le32(&ccm->ahb_gate0, 0x1 << AHB_GATE_OFFSET_GMAC);
+#else
+	setbits_le32(&ccm->ahb_gate1, 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
 
-	/*
-	 * In order for the gmac nic to work reliable on the Bananapi, we
-	 * need to set bits 10-12 GTXDC "GMAC Transmit Clock Delay Chain"
-	 * of the GMAC clk register to 3.
-	 */
-#ifdef CONFIG_TARGET_BANANAPI
-	setbits_le32(&ccm->gmac_clk_cfg, 0x3 << 10);
-#endif
-
 #ifndef CONFIG_MACH_SUN6I
 	/* Configure pin mux settings for GMAC */
 	for (pin = SUNXI_GPA(0); pin <= SUNXI_GPA(16); pin++) {
@@ -46,52 +39,44 @@ int sunxi_gmac_initialize(bd_t *bis)
 		if (pin == SUNXI_GPA(9) || pin == SUNXI_GPA(14))
 			continue;
 #endif
-		sunxi_gpio_set_cfgpin(pin, SUN7I_GPA0_GMAC);
+		sunxi_gpio_set_cfgpin(pin, SUN7I_GPA_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_cfgpin(pin, SUN6I_GPA_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_cfgpin(pin, SUN6I_GPA_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_cfgpin(pin, SUN6I_GPA_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_cfgpin(pin, SUN6I_GPA_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_cfgpin(pin, SUN6I_GPA_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);
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC);
 	for (pin = SUNXI_GPA(8); pin <= SUNXI_GPA(9); pin++)
-		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC);
 	for (pin = SUNXI_GPA(11); pin <= SUNXI_GPA(14); pin++)
-		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC);
 	for (pin = SUNXI_GPA(19); pin <= SUNXI_GPA(24); pin++)
-		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA0_GMAC);
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_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);
+		sunxi_gpio_set_cfgpin(pin, SUN6I_GPA_GMAC);
 #endif
 }