[U-Boot] [PATCH 01/17] Introduce netdev.h header file and remove externs
Ben Warren
biggerbadderben at gmail.com
Sun Aug 31 10:46:35 CEST 2008
This addresses all drivers whose initializers have already
been moved to board_eth_init()/cpu_eth_init().
Signed-off-by: Ben Warren <biggerbadderben at gmail.com>
---
board/atmel/atngw100/atngw100.c | 3 +-
board/atmel/atstk1000/atstk1000.c | 3 +-
board/bf537-stamp/bf537-stamp.c | 3 +-
board/freescale/mpc8610hpcd/mpc8610hpcd.c | 8 +---
board/sl8245/sl8245.c | 3 +-
cpu/leon2/cpu.c | 3 +-
cpu/leon3/cpu.c | 2 +-
cpu/mcf523x/cpu.c | 3 +-
cpu/mcf52x2/cpu.c | 3 +-
cpu/mcf532x/cpu.c | 3 +-
cpu/mcf5445x/cpu.c | 3 +-
cpu/mcf547x_8x/cpu.c | 4 +-
cpu/mpc83xx/cpu.c | 3 +-
cpu/mpc85xx/cpu.c | 3 +-
cpu/mpc86xx/cpu.c | 3 +-
include/netdev.h | 67 +++++++++++++++++++++++++++++
16 files changed, 83 insertions(+), 34 deletions(-)
create mode 100644 include/netdev.h
diff --git a/board/atmel/atngw100/atngw100.c b/board/atmel/atngw100/atngw100.c
index 7f3e485..fa1a2aa 100644
--- a/board/atmel/atngw100/atngw100.c
+++ b/board/atmel/atngw100/atngw100.c
@@ -26,6 +26,7 @@
#include <asm/arch/clk.h>
#include <asm/arch/gpio.h>
#include <asm/arch/hmatrix.h>
+#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -93,8 +94,6 @@ void board_init_info(void)
gd->bd->bi_phy_id[1] = 0x03;
}
-extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
-
#ifdef CONFIG_CMD_NET
int board_eth_init(bd_t *bi)
{
diff --git a/board/atmel/atstk1000/atstk1000.c b/board/atmel/atstk1000/atstk1000.c
index 915b1c3..94523b5 100644
--- a/board/atmel/atstk1000/atstk1000.c
+++ b/board/atmel/atstk1000/atstk1000.c
@@ -26,6 +26,7 @@
#include <asm/arch/clk.h>
#include <asm/arch/gpio.h>
#include <asm/arch/hmatrix.h>
+#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -116,8 +117,6 @@ void board_init_info(void)
gd->bd->bi_phy_id[1] = 0x11;
}
-extern int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
-
#ifdef CONFIG_CMD_NET
int board_eth_init(bd_t *bi)
{
diff --git a/board/bf537-stamp/bf537-stamp.c b/board/bf537-stamp/bf537-stamp.c
index a9b7a68..4567213 100644
--- a/board/bf537-stamp/bf537-stamp.c
+++ b/board/bf537-stamp/bf537-stamp.c
@@ -32,6 +32,7 @@
#include <asm/io.h>
#include <net.h>
#include <asm/mach-common/bits/bootrom.h>
+#include <netdev.h>
/**
* is_valid_ether_addr - Determine if the given Ethernet address is valid
@@ -156,8 +157,6 @@ int misc_init_r(void)
#if defined(CONFIG_BFIN_MAC)
-extern int bfin_EMAC_initialize(bd_t *bis);
-
int board_eth_init(bd_t *bis)
{
return bfin_EMAC_initialize(bis);
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd.c b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
index af79fc2..130f7aa 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
@@ -32,6 +32,7 @@
#include <libfdt.h>
#include <fdt_support.h>
#include <spd_sdram.h>
+#include <netdev.h>
#include "../common/pixis.h"
@@ -520,12 +521,7 @@ get_board_sys_clk(ulong dummy)
return val;
}
-extern int uli526x_initialize(bd_t *);
-
int board_eth_init(bd_t *bis)
{
-#if defined(CONFIG_ULI526)
- uli526x_initialize(bis);
-#endif
- return 0;
+ return pci_eth_init(bis);
}
diff --git a/board/sl8245/sl8245.c b/board/sl8245/sl8245.c
index c853755..e66272e 100644
--- a/board/sl8245/sl8245.c
+++ b/board/sl8245/sl8245.c
@@ -24,6 +24,7 @@
#include <common.h>
#include <mpc824x.h>
#include <pci.h>
+#include <netdev.h>
int checkboard (void)
{
@@ -67,8 +68,6 @@ void pci_init_board(void)
pci_mpc824x_init(&hose);
}
-extern int skge_initialize(bd_t *bis);
-
int board_eth_init(bd_t *bis)
{
int rc = 0;
diff --git a/cpu/leon2/cpu.c b/cpu/leon2/cpu.c
index 5de1c52..d6e23b1 100644
--- a/cpu/leon2/cpu.c
+++ b/cpu/leon2/cpu.c
@@ -25,6 +25,7 @@
#include <common.h>
#include <watchdog.h>
#include <command.h>
+#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -57,8 +58,6 @@ int do_reset(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
/* ------------------------------------------------------------------------- */
-extern int greth_initialize(bd_t *bis);
-
#ifdef CONFIG_GRETH
int cpu_eth_init(bd_t *bis)
{
diff --git a/cpu/leon3/cpu.c b/cpu/leon3/cpu.c
index 1725fdb..976f311 100644
--- a/cpu/leon3/cpu.c
+++ b/cpu/leon3/cpu.c
@@ -25,6 +25,7 @@
#include <common.h>
#include <watchdog.h>
#include <command.h>
+#include <netdev.h>
#include <asm/io.h>
#include <asm/processor.h>
@@ -65,7 +66,6 @@ u64 flash_read64(void *addr)
}
/* ------------------------------------------------------------------------- */
-extern int greth_initialize(bd_t *bis);
#ifdef CONFIG_GRETH
int cpu_eth_init(bd_t *bis)
diff --git a/cpu/mcf523x/cpu.c b/cpu/mcf523x/cpu.c
index 8d2152d..bdc152f 100644
--- a/cpu/mcf523x/cpu.c
+++ b/cpu/mcf523x/cpu.c
@@ -28,6 +28,7 @@
#include <common.h>
#include <watchdog.h>
#include <command.h>
+#include <netdev.h>
#include <asm/immap.h>
@@ -114,8 +115,6 @@ int watchdog_init(void)
* int board_eth_init(bd_t *bis)
*/
-extern int mcffec_initialize(bd_t*);
-
int cpu_eth_init(bd_t *bis)
{
return mcffec_initialize(bis);
diff --git a/cpu/mcf52x2/cpu.c b/cpu/mcf52x2/cpu.c
index 2af31cb..167097a 100644
--- a/cpu/mcf52x2/cpu.c
+++ b/cpu/mcf52x2/cpu.c
@@ -32,6 +32,7 @@
#include <watchdog.h>
#include <command.h>
#include <asm/immap.h>
+#include <netdev.h>
#ifdef CONFIG_M5271
/*
@@ -328,8 +329,6 @@ int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
* int board_eth_init(bd_t *bis)
*/
-extern int mcffec_initialize(bd_t*);
-
int cpu_eth_init(bd_t *bis)
{
return mcffec_initialize(bis);
diff --git a/cpu/mcf532x/cpu.c b/cpu/mcf532x/cpu.c
index 20d0d5c..260d6e6 100644
--- a/cpu/mcf532x/cpu.c
+++ b/cpu/mcf532x/cpu.c
@@ -28,6 +28,7 @@
#include <common.h>
#include <watchdog.h>
#include <command.h>
+#include <netdev.h>
#include <asm/immap.h>
@@ -136,8 +137,6 @@ int watchdog_init(void)
* int board_eth_init(bd_t *bis)
*/
-extern int mcffec_initialize(bd_t*);
-
int cpu_eth_init(bd_t *bis)
{
return mcffec_initialize(bis);
diff --git a/cpu/mcf5445x/cpu.c b/cpu/mcf5445x/cpu.c
index ab342dd..a30c327 100644
--- a/cpu/mcf5445x/cpu.c
+++ b/cpu/mcf5445x/cpu.c
@@ -28,6 +28,7 @@
#include <common.h>
#include <watchdog.h>
#include <command.h>
+#include <netdev.h>
#include <asm/immap.h>
@@ -102,8 +103,6 @@ int checkcpu(void)
* int board_eth_init(bd_t *bis)
*/
-extern int mcffec_initialize(bd_t*);
-
int cpu_eth_init(bd_t *bis)
{
return mcffec_initialize(bis);
diff --git a/cpu/mcf547x_8x/cpu.c b/cpu/mcf547x_8x/cpu.c
index 1ba7aa8..ab4ad28 100644
--- a/cpu/mcf547x_8x/cpu.c
+++ b/cpu/mcf547x_8x/cpu.c
@@ -28,6 +28,7 @@
#include <common.h>
#include <watchdog.h>
#include <command.h>
+#include <netdev.h>
#include <asm/immap.h>
@@ -148,9 +149,6 @@ int watchdog_init(void)
* int board_eth_init(bd_t *bis)
*/
-extern int mcdmafec_initialize(bd_t *bis);
-extern int mcffec_initialize(bd_t*);
-
int cpu_eth_init(bd_t *bis)
{
#if defined(CONFIG_FSLDMAFEC)
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c
index 52e4476..21b7afa 100644
--- a/cpu/mpc83xx/cpu.c
+++ b/cpu/mpc83xx/cpu.c
@@ -32,6 +32,7 @@
#include <mpc83xx.h>
#include <asm/processor.h>
#include <libfdt.h>
+#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -364,8 +365,6 @@ int dma_xfer(void *dest, u32 count, void *src)
* int board_eth_init(bd_t *bis)
*/
-extern int tsec_initialize(bd_t * bis, int index, char *devname);
-
int cpu_eth_init(bd_t *bis)
{
#if defined(CONFIG_TSEC1)
diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 2fe3cea..92410b4 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -30,6 +30,7 @@
#include <command.h>
#include <asm/cache.h>
#include <asm/io.h>
+#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -366,8 +367,6 @@ void upmconfig (uint upm, uint * table, uint size)
* int board_eth_init(bd_t *bis)
*/
-extern int tsec_initialize(bd_t * bis, int index, char *devname);
-
int cpu_eth_init(bd_t *bis)
{
#if defined(CONFIG_TSEC1)
diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c
index ecea5b0..7155ceb 100644
--- a/cpu/mpc86xx/cpu.c
+++ b/cpu/mpc86xx/cpu.c
@@ -29,6 +29,7 @@
#include <asm/mmu.h>
#include <mpc86xx.h>
#include <asm/fsl_law.h>
+#include <netdev.h>
int
@@ -311,8 +312,6 @@ void mpc86xx_reginfo(void)
* int board_eth_init(bd_t *bis)
*/
-extern int tsec_initialize(bd_t * bis, int index, char *devname);
-
int cpu_eth_init(bd_t *bis)
{
#if defined(CONFIG_TSEC1)
diff --git a/include/netdev.h b/include/netdev.h
new file mode 100644
index 0000000..a3a717c
--- /dev/null
+++ b/include/netdev.h
@@ -0,0 +1,67 @@
+/*
+ * (C) Copyright 2008
+ * Benjamin Warren, biggerbadderben at gmail.com
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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
+ */
+
+/*
+ * netdev.h - definitions an prototypes for network devices
+ */
+
+#ifndef _NETDEV_H_
+#define _NETDEV_H_
+
+/*
+ * Board and CPU-specific initialization functions
+ * board_eth_init() has highest priority. cpu_eth_init() only
+ * gets called if board_eth_init() isn't instantiated or fails.
+ * Return values:
+ * 0: success
+ * -1: failure
+ */
+
+int board_eth_init(bd_t *bis);
+int cpu_eth_init(bd_t *bis);
+
+/* Driver initialization prototypes */
+int bfin_EMAC_initialize(bd_t *bis);
+int greth_initialize(bd_t *bis);
+int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
+int mcdmafec_initialize(bd_t *bis);
+int mcffec_initialize(bd_t *bis);
+int skge_initialize(bd_t *bis);
+int tsec_initialize(bd_t *bis, int index, char *devname);
+int uli526x_initialize(bd_t *bis);
+
+/* Boards with PCI network controllers can call this from their board_eth_init()
+ * function to initialize whatever's on board.
+ * Return value is total # of devices found */
+
+static int pci_eth_init(bd_t *bis)
+{
+ int num = 0;
+#if defined(CONFIG_ULI526)
+ num += uli526x_initialize(bis);
+#endif
+ return num;
+}
+
+#endif /* _NETDEV_H_ */
+
--
1.5.4.3
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