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authorAaro Koskinen <aaro.koskinen@nokia.com>2015-08-11 10:56:28 +0300
committerRalf Baechle <ralf@linux-mips.org>2015-09-03 12:08:11 +0200
commitcef232ec86cdadfa7f58c7db140084db0b6cc9db (patch)
tree3202b1499cd82d909e2466933f38e8bf82fd666b /arch/mips
parente5dd8f2cf65cb228fad881ecd35093d8409d17c6 (diff)
MIPS: Octeon: Fix management port MII address on Kontron S1901
Management port MII address is incorrect on Kontron S1901 resulting in broken networking. Fix by providing definitions for the in-tree DT pruning code. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10914/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/cavium-octeon/executive/cvmx-helper-board.c6
-rw-r--r--arch/mips/include/asm/octeon/cvmx-bootinfo.h2
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
index 9eb0feef4417..36e30d65ba05 100644
--- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
@@ -195,6 +195,12 @@ int cvmx_helper_board_get_mii_address(int ipd_port)
return 8;
else
return -1;
+ case CVMX_BOARD_TYPE_KONTRON_S1901:
+ if (ipd_port == CVMX_HELPER_BOARD_MGMT_IPD_PORT)
+ return 1;
+ else
+ return -1;
+
}
/* Some unknown board. Somebody forgot to update this function... */
diff --git a/arch/mips/include/asm/octeon/cvmx-bootinfo.h b/arch/mips/include/asm/octeon/cvmx-bootinfo.h
index c373d95b5e2c..d92cf59bdae6 100644
--- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h
+++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h
@@ -284,6 +284,7 @@ enum cvmx_board_types_enum {
CVMX_BOARD_TYPE_CUST_PRIVATE_MIN = 20001,
CVMX_BOARD_TYPE_UBNT_E100 = 20002,
CVMX_BOARD_TYPE_CUST_DSR1000N = 20006,
+ CVMX_BOARD_TYPE_KONTRON_S1901 = 21901,
CVMX_BOARD_TYPE_CUST_PRIVATE_MAX = 30000,
/* The remaining range is reserved for future use. */
@@ -384,6 +385,7 @@ static inline const char *cvmx_board_type_to_string(enum
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MIN)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E100)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_DSR1000N)
+ ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_KONTRON_S1901)
ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MAX)
}
return "Unsupported Board";