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authorGreg Ungerer <gerg@uclinux.org>2012-04-17 03:06:34 -0400
committerGreg Ungerer <gerg@uclinux.org>2012-04-17 03:06:34 -0400
commit938ed25008d665d1dd937ca251d1aabb363113c6 (patch)
tree943f55df77b1b36681acb5a8f4bd39e365a4af99 /arch/m68k
parentbfdd769ac51cb68cb99902192fac81bc67cb23b0 (diff)
m68knommu: make sure 2nd FEC eth interface pins are enabled on 5275 ColdFire
The CONFIG_FEC2 define was removed from the kernel many versions ago. But it is still being used to set the multi-function pins when compiling for a ColdFire 527[45] SoC that has 2 ethernet interfaces. Remove the last remaining uses of this define, and so fix the setting of the pins for the 2nd ethernet interface. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/configs/m5275evb_defconfig1
-rw-r--r--arch/m68k/platform/527x/config.c2
2 files changed, 0 insertions, 3 deletions
diff --git a/arch/m68k/configs/m5275evb_defconfig b/arch/m68k/configs/m5275evb_defconfig
index 33c32aeca12b..a1230e82bb1e 100644
--- a/arch/m68k/configs/m5275evb_defconfig
+++ b/arch/m68k/configs/m5275evb_defconfig
@@ -49,7 +49,6 @@ CONFIG_BLK_DEV_RAM=y
49CONFIG_NETDEVICES=y 49CONFIG_NETDEVICES=y
50CONFIG_NET_ETHERNET=y 50CONFIG_NET_ETHERNET=y
51CONFIG_FEC=y 51CONFIG_FEC=y
52CONFIG_FEC2=y
53# CONFIG_NETDEV_1000 is not set 52# CONFIG_NETDEV_1000 is not set
54# CONFIG_NETDEV_10000 is not set 53# CONFIG_NETDEV_10000 is not set
55CONFIG_PPP=y 54CONFIG_PPP=y
diff --git a/arch/m68k/platform/527x/config.c b/arch/m68k/platform/527x/config.c
index 7ed848c3b848..f91a53294c35 100644
--- a/arch/m68k/platform/527x/config.c
+++ b/arch/m68k/platform/527x/config.c
@@ -74,9 +74,7 @@ static void __init m527x_fec_init(void)
74 writew(par | 0xf00, MCF_IPSBAR + 0x100082); 74 writew(par | 0xf00, MCF_IPSBAR + 0x100082);
75 v = readb(MCF_IPSBAR + 0x100078); 75 v = readb(MCF_IPSBAR + 0x100078);
76 writeb(v | 0xc0, MCF_IPSBAR + 0x100078); 76 writeb(v | 0xc0, MCF_IPSBAR + 0x100078);
77#endif
78 77
79#ifdef CONFIG_FEC2
80 /* Set multi-function pins to ethernet mode for fec1 */ 78 /* Set multi-function pins to ethernet mode for fec1 */
81 par = readw(MCF_IPSBAR + 0x100082); 79 par = readw(MCF_IPSBAR + 0x100082);
82 writew(par | 0xa0, MCF_IPSBAR + 0x100082); 80 writew(par | 0xa0, MCF_IPSBAR + 0x100082);