From 031df3914990db0336a0d386fb53558b05de467e Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon, 23 Apr 2018 09:53:31 +0200
Subject: bsps: Move legacy network drivers to bsps

This patch is a part of the BSP source reorganization.

Update #3285.
---
 bsps/powerpc/qoriq/net/network.c | 136 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 136 insertions(+)
 create mode 100644 bsps/powerpc/qoriq/net/network.c

(limited to 'bsps/powerpc/qoriq/net/network.c')

diff --git a/bsps/powerpc/qoriq/net/network.c b/bsps/powerpc/qoriq/net/network.c
new file mode 100644
index 0000000000..208b1a5434
--- /dev/null
+++ b/bsps/powerpc/qoriq/net/network.c
@@ -0,0 +1,136 @@
+/**
+ * @file
+ *
+ * @ingroup QorIQ
+ *
+ * @brief Network configuration.
+ */
+
+/*
+ * Copyright (c) 2010-2015 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#define __INSIDE_RTEMS_BSD_TCPIP_STACK__ 1
+#define __BSD_VISIBLE 1
+
+#include <assert.h>
+#include <string.h>
+
+#include <rtems/rtems_bsdnet.h>
+#include <rtems/rtems_bsdnet_internal.h>
+
+#include <libcpu/powerpc-utility.h>
+
+#include <bsp.h>
+#include <bsp/tsec.h>
+#include <bsp/qoriq.h>
+
+#if QORIQ_CHIP_VARIANT == QORIQ_CHIP_P1020
+
+int BSP_tsec_attach(
+  struct rtems_bsdnet_ifconfig *config,
+  int attaching
+)
+{
+  char *unit_name = NULL;
+  int unit_number = rtems_bsdnet_parse_driver_name(config, &unit_name);
+  tsec_config tsec_cfg;
+  bool has_groups = false;
+
+  memset(&tsec_cfg, 0, sizeof(tsec_cfg));
+  config->drv_ctrl = &tsec_cfg;
+
+  if (unit_number <= 0 || unit_number > TSEC_COUNT) {
+    return 0;
+  }
+
+  switch (ppc_fsl_system_version_sid(ppc_fsl_system_version())) {
+    /* P1010 and P1020 */
+    case 0x0ec:
+    case 0x0e4:
+    case 0x0ed:
+    case 0x0e5:
+      has_groups = true;
+      break;
+  }
+
+  if (config->hardware_address == NULL) {
+    #ifdef HAS_UBOOT
+      switch (unit_number) {
+        case 1:
+          config->hardware_address = bsp_uboot_board_info.bi_enetaddr;
+          break;
+        case 2:
+          config->hardware_address = bsp_uboot_board_info.bi_enet1addr;
+          break;
+        case 3:
+          config->hardware_address = bsp_uboot_board_info.bi_enet2addr;
+          break;
+        default:
+	  assert(0);
+          break;
+      }
+    #else
+      assert(0);
+    #endif
+  }
+
+  switch (unit_number) {
+    case 1:
+      if (has_groups) {
+        tsec_cfg.reg_ptr = &qoriq.tsec_1_group_0;
+      } else {
+        tsec_cfg.reg_ptr = &qoriq.tsec_1;
+      }
+      tsec_cfg.mdio_ptr = &qoriq.tsec_1;
+      tsec_cfg.irq_num_tx = QORIQ_IRQ_ETSEC_TX_1;
+      tsec_cfg.irq_num_rx = QORIQ_IRQ_ETSEC_RX_1;
+      tsec_cfg.irq_num_err = QORIQ_IRQ_ETSEC_ER_1;
+      tsec_cfg.phy_default = QORIQ_ETSEC_1_PHY_ADDR;
+      break;
+    case 2:
+      if (has_groups) {
+        tsec_cfg.reg_ptr = &qoriq.tsec_2_group_0;
+      } else {
+        tsec_cfg.reg_ptr = &qoriq.tsec_2;
+      }
+      tsec_cfg.mdio_ptr = &qoriq.tsec_1;
+      tsec_cfg.irq_num_tx = QORIQ_IRQ_ETSEC_TX_2;
+      tsec_cfg.irq_num_rx = QORIQ_IRQ_ETSEC_RX_2;
+      tsec_cfg.irq_num_err = QORIQ_IRQ_ETSEC_ER_2;
+      tsec_cfg.phy_default = QORIQ_ETSEC_2_PHY_ADDR;
+      break;
+    case 3:
+      if (has_groups) {
+        tsec_cfg.reg_ptr = &qoriq.tsec_3_group_0;
+      } else {
+        tsec_cfg.reg_ptr = &qoriq.tsec_3;
+      }
+      tsec_cfg.mdio_ptr = &qoriq.tsec_1;
+      tsec_cfg.irq_num_tx = QORIQ_IRQ_ETSEC_TX_3;
+      tsec_cfg.irq_num_rx = QORIQ_IRQ_ETSEC_RX_3;
+      tsec_cfg.irq_num_err = QORIQ_IRQ_ETSEC_ER_3;
+      tsec_cfg.phy_default = QORIQ_ETSEC_3_PHY_ADDR;
+      break;
+    default:
+      assert(0);
+      break;
+  }
+
+  tsec_cfg.unit_number = unit_number;
+  tsec_cfg.unit_name = unit_name;
+
+  return tsec_driver_attach_detach(config, attaching);
+}
+
+#endif /* QORIQ_CHIP_VARIANT */
-- 
cgit v1.2.3