brcm63xx: fix number of switch ports for BCM63168/63268

BCM63168 has 6 ports (3 FE PHY, 1 GE PHY, two RGMII) and BCM63268
has two additional RGMII ports, making it 8.
Fix this by checking the chip variant and applying an appropriate
limit.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 39677

target/linux/brcm63xx/patches-3.10/339-MIPS-BCM63XX-add-support-for-BCM63268.patch

@@ -744,11 +744,15 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
  		return -ENODEV;
  
  	ret = register_shared();
-@@ -297,6 +299,8 @@ bcm63xx_enetsw_register(const struct bcm
+@@ -295,8 +297,11 @@ bcm63xx_enetsw_register(const struct bcm
+ 
+ 	if (BCMCPU_IS_6328())
  		enetsw_pd.num_ports = ENETSW_PORTS_6328;
- 	else if (BCMCPU_IS_6362() || BCMCPU_IS_6368())
+-	else if (BCMCPU_IS_6362() || BCMCPU_IS_6368())
++	else if (BCMCPU_IS_6362() || BCMCPU_IS_6368() ||
++		 BCMCPU_VARIANT_IS_63168() || BCMCPU_VARIANT_IS_63169())
  		enetsw_pd.num_ports = ENETSW_PORTS_6368;
-+	else if (BCMCPU_IS_63268())
++	else if (BCMCPU_VARIANT_IS_63268() ||  BCMCPU_VARIANT_IS_63269())
 +		enetsw_pd.num_ports = ENETSW_PORTS_63268;
  
  	enetsw_pd.dma_has_sram = true;
@@ -759,7 +763,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
  #define ENETSW_MAX_PORT	8
  #define ENETSW_PORTS_6328 5 /* 4 FE PHY + 1 RGMII */
  #define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
-+#define ENETSW_PORTS_63268 4 /* 3 FE PHY + 1 RGMII */
++#define ENETSW_PORTS_63268 8 /* 3 FE PHY + 1 GE PHY + 4 RGMII */
  
  #define ENETSW_RGMII_PORT0	4
  

target/linux/brcm63xx/patches-3.10/341-MIPS-BCM63XX-add-support-for-BCM6318.patch

@@ -644,8 +644,8 @@ Subject: [PATCH 51/53] MIPS: BCM63XX: add support for BCM6318
 -	if (BCMCPU_IS_6328())
 +	if (BCMCPU_IS_6318() || BCMCPU_IS_6328())
  		enetsw_pd.num_ports = ENETSW_PORTS_6328;
- 	else if (BCMCPU_IS_6362() || BCMCPU_IS_6368())
- 		enetsw_pd.num_ports = ENETSW_PORTS_6368;
+ 	else if (BCMCPU_IS_6362() || BCMCPU_IS_6368() ||
+ 		 BCMCPU_VARIANT_IS_63168() || BCMCPU_VARIANT_IS_63169())
 --- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h
 +++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h
 @@ -9,6 +9,8 @@ int __init bcm63xx_gpio_init(void);