Signed-off-by: Liu Yu <yu....@freescale.com>
---
arch/powerpc/platforms/85xx/mpc85xx_mds.c | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
index c5028a2..0872e4a 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c
@@ -237,6 +237,8 @@ static void __init mpc85xx_mds_setup_arch(void)
} else if (machine_is(mpc8569_mds)) {
#define BCSR7_UCC12_GETHnRST (0x1 << 2)
#define BCSR8_UEM_MARVELL_RST (0x1 << 1)
+#define BCSR_UCC_RGMII (0x1 << 6)
+#define BCSR_UCC_RTBI (0x1 << 5)
/*
* U-Boot mangles interrupt polarity for Marvell PHYs,
* so reset built-in and UEM Marvell PHYs, this puts
@@ -247,6 +249,28 @@ static void __init mpc85xx_mds_setup_arch(void)
setbits8(&bcsr_regs[7], BCSR7_UCC12_GETHnRST);
clrbits8(&bcsr_regs[8], BCSR8_UEM_MARVELL_RST);
+
+ for (np = NULL; (np = of_find_compatible_node(np,
+ "network",
+ "ucc_geth")) != NULL;) {
+ const unsigned int *prop;
+ int ucc_num;
+
+ prop = of_get_property(np, "cell-index", NULL);
+ if (prop == NULL)
+ continue;
+
+ ucc_num = *prop - 1;
+
+ prop = of_get_property(np,
"phy-connection-type", NULL);
+ if (prop == NULL)
+ continue;
+
+ if (strcmp("rtbi", (const char *)prop) == 0)
+ clrsetbits_8(&bcsr_regs[7 + ucc_num],
+ BCSR_UCC_RGMII, BCSR_UCC_RTBI);
+ }
+
}
iounmap(bcsr_regs);
}
--
1.6.4
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