From 7f92c3a27553e63ffb0efcff40573fb23a3e29ce Mon Sep 17 00:00:00 2001 From: Timur Tabi Date: Thu, 13 Oct 2011 15:33:20 -0500 Subject: powerpc/p3060: remove all references to RCW bits EC1_EXT, EC2_EXT, and EC3 The EC1_EXT, EC2_EXT, and EC3 bits in the RCW don't officially exist on the P3060 and should always be set to zero. Signed-off-by: Timur Tabi Signed-off-by: Kumar Gala --- arch/powerpc/cpu/mpc85xx/p3060_serdes.c | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'arch/powerpc/cpu') diff --git a/arch/powerpc/cpu/mpc85xx/p3060_serdes.c b/arch/powerpc/cpu/mpc85xx/p3060_serdes.c index 6387276bab..e720dcf6bd 100644 --- a/arch/powerpc/cpu/mpc85xx/p3060_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p3060_serdes.c @@ -83,8 +83,6 @@ void soc_serdes_init(void) ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); u32 devdisr2 = in_be32(&gur->devdisr2); u32 rcwsr11 = in_be32(&gur->rcwsr[11]); - u32 rcwsr13 = in_be32(&gur->rcwsr[13]); - u32 ec1_ext, ec2_ext; /* NOTE: Leave FM1-1,FM1-2 alone for MDIO access */ @@ -116,23 +114,5 @@ void soc_serdes_init(void) devdisr2 &= ~FSL_CORENET_DEVDISR2_DTSEC2_1; } - ec1_ext = rcwsr13 & FSL_CORENET_RCWSR13_EC1_EXT; - if (ec1_ext) { - if ((ec1_ext == FSL_CORENET_RCWSR13_EC1_EXT_FM1_DTSEC4_RGMII) || - (ec1_ext == FSL_CORENET_RCWSR13_EC1_EXT_FM1_DTSEC4_MII)) - devdisr2 &= ~FSL_CORENET_DEVDISR2_DTSEC1_4; - } - - ec2_ext = rcwsr13 & FSL_CORENET_RCWSR13_EC2_EXT; - if (ec2_ext) { - if ((ec2_ext == FSL_CORENET_RCWSR13_EC2_EXT_FM2_DTSEC4_RGMII) || - (ec2_ext == FSL_CORENET_RCWSR13_EC2_EXT_FM2_DTSEC4_MII)) - devdisr2 &= ~FSL_CORENET_DEVDISR2_DTSEC2_4; - } - - if ((rcwsr13 & FSL_CORENET_RCWSR13_EC3) == - FSL_CORENET_RCWSR13_EC3_FM2_DTSEC4_MII) - devdisr2 &= ~FSL_CORENET_DEVDISR2_DTSEC2_4; - out_be32(&gur->devdisr2, devdisr2); } -- cgit