SPDX: Convert all of our single license tags to Linux Kernel style

[platform/kernel/u-boot.git] / board / micronas / vct / ebi_smc911x.c

diff --git a/board/micronas/vct/ebi_smc911x.c b/board/micronas/vct/ebi_smc911x.c
index e1b67a0..9e59f0a 100644 (file)
--- a/board/micronas/vct/ebi_smc911x.c
+++ b/board/micronas/vct/ebi_smc911x.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 #include <common.h>
+#include <netdev.h>
 #include <asm/io.h>
 #include "vct.h"
 
@@ -45,10 +32,11 @@ int ebi_init_smc911x(void)
  * Accessor functions replacing the "weak" functions in
  * drivers/net/smc911x.c
  */
-u32 smc911x_reg_read(u32 addr)
+u32 smc911x_reg_read(struct eth_device *dev, u32 addr)
 {
        volatile u32 data;
 
+       addr += dev->iobase;
        reg_write(EBI_DEV1_CONFIG2(EBI_BASE), 0x0000004F);
        ebi_wait();
        reg_write(EBI_CPU_IO_ACCS(EBI_BASE), (EXT_DEVICE_CHANNEL_1 | addr));
@@ -58,8 +46,9 @@ u32 smc911x_reg_read(u32 addr)
        return (data);
 }
 
-void smc911x_reg_write(u32 addr, u32 data)
+void smc911x_reg_write(struct eth_device *dev, u32 addr, u32 data)
 {
+       addr += dev->iobase;
        reg_write(EBI_DEV1_CONFIG2(EBI_BASE), 0x0000004F);
        ebi_wait();
        reg_write(EBI_IO_ACCS_DATA(EBI_BASE), data);
@@ -68,8 +57,9 @@ void smc911x_reg_write(u32 addr, u32 data)
        ebi_wait();
 }
 
-void pkt_data_push(u32 addr, u32 data)
+void pkt_data_push(struct eth_device *dev, u32 addr, u32 data)
 {
+       addr += dev->iobase;
        reg_write(EBI_DEV1_CONFIG2(EBI_BASE), 0x0000004A);
        ebi_wait();
        reg_write(EBI_IO_ACCS_DATA(EBI_BASE), data);
@@ -80,10 +70,11 @@ void pkt_data_push(u32 addr, u32 data)
        return;
 }
 
-u32 pkt_data_pull(u32 addr)
+u32 pkt_data_pull(struct eth_device *dev, u32 addr)
 {
        volatile u32 data;
 
+       addr += dev->iobase;
        reg_write(EBI_DEV1_CONFIG2(EBI_BASE), 0x0000004A);
        ebi_wait();
        reg_write(EBI_CPU_IO_ACCS(EBI_BASE), (EXT_DEVICE_CHANNEL_1 | addr));
@@ -92,3 +83,12 @@ u32 pkt_data_pull(u32 addr)
 
        return data;
 }
+
+int board_eth_init(bd_t *bis)
+{
+       int rc = 0;
+#ifdef CONFIG_SMC911X
+       rc = smc911x_initialize(0, CONFIG_DRIVER_SMC911X_BASE);
+#endif
+       return rc;
+}