Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / board / freescale / t104xrdb / eth.c

diff --git a/qemu/roms/u-boot/board/freescale/t104xrdb/eth.c b/qemu/roms/u-boot/board/freescale/t104xrdb/eth.c
new file mode 100644 (file)
index 0000000..63e5f90
--- /dev/null
+++ b/qemu/roms/u-boot/board/freescale/t104xrdb/eth.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <common.h>
+#include <netdev.h>
+#include <asm/immap_85xx.h>
+#include <fm_eth.h>
+#include <fsl_mdio.h>
+#include <malloc.h>
+#include <asm/fsl_dtsec.h>
+
+#include "../common/fman.h"
+
+int board_eth_init(bd_t *bis)
+{
+#ifdef CONFIG_FMAN_ENET
+       struct memac_mdio_info memac_mdio_info;
+       unsigned int i;
+       int phy_addr = 0;
+       printf("Initializing Fman\n");
+
+       memac_mdio_info.regs =
+               (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR;
+       memac_mdio_info.name = DEFAULT_FM_MDIO_NAME;
+
+       /* Register the real 1G MDIO bus */
+       fm_memac_mdio_init(bis, &memac_mdio_info);
+
+       /*
+        * Program on board RGMII, SGMII PHY addresses.
+        */
+       for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
+               int idx = i - FM1_DTSEC1;
+
+               switch (fm_info_get_enet_if(i)) {
+#ifdef CONFIG_T1040RDB
+               case PHY_INTERFACE_MODE_SGMII:
+                       /* T1040RDB only supports SGMII on DTSEC3 */
+                       fm_info_set_phy_address(FM1_DTSEC3,
+                                               CONFIG_SYS_SGMII1_PHY_ADDR);
+                       break;
+#endif
+               case PHY_INTERFACE_MODE_RGMII:
+                       if (FM1_DTSEC4 == i)
+                               phy_addr = CONFIG_SYS_RGMII1_PHY_ADDR;
+                       if (FM1_DTSEC5 == i)
+                               phy_addr = CONFIG_SYS_RGMII2_PHY_ADDR;
+                       fm_info_set_phy_address(i, phy_addr);
+                       break;
+               case PHY_INTERFACE_MODE_QSGMII:
+                       fm_info_set_phy_address(i, 0);
+                       break;
+               case PHY_INTERFACE_MODE_NONE:
+                       fm_info_set_phy_address(i, 0);
+                       break;
+               default:
+                       printf("Fman1: DTSEC%u set to unknown interface %i\n",
+                              idx + 1, fm_info_get_enet_if(i));
+                       fm_info_set_phy_address(i, 0);
+                       break;
+               }
+               fm_info_set_mdio(i,
+                                miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME));
+       }
+
+       cpu_eth_init(bis);
+#endif
+
+       return pci_eth_init(bis);
+}