From cef232ec86cdadfa7f58c7db140084db0b6cc9db Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Tue, 11 Aug 2015 10:56:28 +0300 Subject: [PATCH] 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 Acked-by: David Daney Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10914/ Signed-off-by: Ralf Baechle --- arch/mips/cavium-octeon/executive/cvmx-helper-board.c | 6 ++++++ arch/mips/include/asm/octeon/cvmx-bootinfo.h | 2 ++ 2 files changed, 8 insertions(+) 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"; -- 2.30.2