[PATCH 2/6] ppc: mpc85xx: define Ethernet port count

[Renaud Barbier]

Because the port count is different between the MPC8544 and
existing CPU support, the Ethernet port count is defined on
a per CPU basis.
Accordingly, the TBI PHY initialisation code is updated.

Signed-off-by: Renaud Barbier <renaud.barbier at ge.com>
---
 arch/ppc/mach-mpc85xx/eth-devices.c                 | 2 +-
 arch/ppc/mach-mpc85xx/include/mach/config_mpc85xx.h | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/ppc/mach-mpc85xx/eth-devices.c b/arch/ppc/mach-mpc85xx/eth-devices.c
index 611a578..efebe11 100644
--- a/arch/ppc/mach-mpc85xx/eth-devices.c
+++ b/arch/ppc/mach-mpc85xx/eth-devices.c
@@ -40,7 +40,7 @@ static int fsl_phy_init(void)
 	add_generic_device("gfar-mdio", 0, NULL, MDIO_BASE_ADDR,
 			0x1000, IORESOURCE_MEM, NULL);
 
-	for (i = 1; i < 3; i++) {
+	for (i = 1; i < FSL_NUM_TSEC; i++) {
 		out_be32(base + (i * 0x1000), GFAR_TBIPA_END - i);
 		/* Use "gfar-tbiphy" devices to access internal PHY. */
 		add_generic_device("gfar-tbiphy", i, NULL,
diff --git a/arch/ppc/mach-mpc85xx/include/mach/config_mpc85xx.h b/arch/ppc/mach-mpc85xx/include/mach/config_mpc85xx.h
index 7cdb37f..7d606d1 100644
--- a/arch/ppc/mach-mpc85xx/include/mach/config_mpc85xx.h
+++ b/arch/ppc/mach-mpc85xx/include/mach/config_mpc85xx.h
@@ -28,10 +28,12 @@
 #define MAX_CPUS	2
 #define FSL_NUM_LAWS	12
 #define FSL_SEC_COMPAT	2
+#define FSL_NUM_TSEC	3
 
 #elif defined(CONFIG_MPC8544)
 #define MAX_CPUS	1
 #define FSL_NUM_LAWS	10
+#define FSL_NUM_TSEC	2
 
 #else
 #error Processor type not defined for this platform
-- 
1.8.3.4