powerpc: 85xx: Modify CONFIG_USB_MAX_CONTROLLER_COUNT for P1022DS

Modify CONFIG_USB_MAX_CONTROLLER_COUNT value to 1 on P1022DS.
As ETSEC2 and USB2 are muxed; thus if ETSEC2 is enabled, the
system bus hangs on USB2 if ETSEC2 is enabled but "usb start"
command is issued. Hence making default controller count to 1
to avoid system hang.

Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
Reviewed-by: Yusong Sun <yorksun@freescale.com>

diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 236ef1c83033c3fd51770719ef32397ef392fe1f..0e25f3b75e7555f5d8797dcdbdf09483ce2a1422 100644 (file)
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -201,7 +201,7 @@
 #elif defined(CONFIG_P1013)
 #define CONFIG_MAX_CPUS                        1
 #define CONFIG_SYS_FSL_NUM_LAWS                12
-#define CONFIG_USB_MAX_CONTROLLER_COUNT        2
+#define CONFIG_USB_MAX_CONTROLLER_COUNT        1
 #define CONFIG_SYS_PPC_E500_DEBUG_TLB  2
 #define CONFIG_TSECV2
 #define CONFIG_SYS_FSL_SEC_COMPAT      2
@@ -285,7 +285,7 @@
 #define CONFIG_SYS_PPC_E500_DEBUG_TLB  2
 #define CONFIG_TSECV2
 #define CONFIG_SYS_FSL_SEC_COMPAT      2
-#define CONFIG_USB_MAX_CONTROLLER_COUNT        2
+#define CONFIG_USB_MAX_CONTROLLER_COUNT        1
 #define CONFIG_SYS_CCSRBAR_DEFAULT     0xff700000
 #define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111