diff options
Diffstat (limited to 'target/linux/octeon/patches-3.10/0002-MIPS-Octeon-Enable-interfaces-on-EdgeRouter-Lite.patch')
| -rw-r--r-- | target/linux/octeon/patches-3.10/0002-MIPS-Octeon-Enable-interfaces-on-EdgeRouter-Lite.patch | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/target/linux/octeon/patches-3.10/0002-MIPS-Octeon-Enable-interfaces-on-EdgeRouter-Lite.patch b/target/linux/octeon/patches-3.10/0002-MIPS-Octeon-Enable-interfaces-on-EdgeRouter-Lite.patch new file mode 100644 index 0000000000..030d1e2db1 --- /dev/null +++ b/target/linux/octeon/patches-3.10/0002-MIPS-Octeon-Enable-interfaces-on-EdgeRouter-Lite.patch @@ -0,0 +1,75 @@ +From a135a9b5d9683ace787c7d86f1e642d9acfacdde Mon Sep 17 00:00:00 2001 +From: Aaro Koskinen <aaro.koskinen@iki.fi> +Date: Sun, 23 Jun 2013 20:38:44 +0000 +Subject: [PATCH] MIPS: Octeon: Enable interfaces on EdgeRouter Lite + +Enable interfaces on EdgeRouter Lite. Tested with cavium_octeon_defconfig +and busybox shell. DHCP & ping works with eth0, eth1 and eth2. + +The board type "UBNT_E100" is taken from the sources of the vendor kernel +shipped with the product. + +Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> +Acked-by: David Daney <david.daney@cavium.com> +Cc: linux-mips@linux-mips.org +Patchwork: https://patchwork.linux-mips.org/patch/5546/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/cavium-octeon/executive/cvmx-helper-board.c | 13 +++++++++++++ + arch/mips/include/asm/octeon/cvmx-bootinfo.h | 2 ++ + 2 files changed, 15 insertions(+) + +diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c +index 7c64977..0a1283c 100644 +--- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c ++++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c +@@ -181,6 +181,11 @@ int cvmx_helper_board_get_mii_address(int ipd_port) + return ipd_port - 16 + 4; + else + return -1; ++ case CVMX_BOARD_TYPE_UBNT_E100: ++ if (ipd_port >= 0 && ipd_port <= 2) ++ return 7 - ipd_port; ++ else ++ return -1; + } + + /* Some unknown board. Somebody forgot to update this function... */ +@@ -706,6 +711,14 @@ int __cvmx_helper_board_hardware_enable(int interface) + } + } + } ++ } else if (cvmx_sysinfo_get()->board_type == ++ CVMX_BOARD_TYPE_UBNT_E100) { ++ cvmx_write_csr(CVMX_ASXX_RX_CLK_SETX(0, interface), 0); ++ cvmx_write_csr(CVMX_ASXX_TX_CLK_SETX(0, interface), 0x10); ++ cvmx_write_csr(CVMX_ASXX_RX_CLK_SETX(1, interface), 0); ++ cvmx_write_csr(CVMX_ASXX_TX_CLK_SETX(1, interface), 0x10); ++ cvmx_write_csr(CVMX_ASXX_RX_CLK_SETX(2, interface), 0); ++ cvmx_write_csr(CVMX_ASXX_TX_CLK_SETX(2, interface), 0x10); + } + return 0; + } +diff --git a/arch/mips/include/asm/octeon/cvmx-bootinfo.h b/arch/mips/include/asm/octeon/cvmx-bootinfo.h +index 284fa8d..7b7818d 100644 +--- a/arch/mips/include/asm/octeon/cvmx-bootinfo.h ++++ b/arch/mips/include/asm/octeon/cvmx-bootinfo.h +@@ -227,6 +227,7 @@ enum cvmx_board_types_enum { + * use any numbers in this range. + */ + CVMX_BOARD_TYPE_CUST_PRIVATE_MIN = 20001, ++ CVMX_BOARD_TYPE_UBNT_E100 = 20002, + CVMX_BOARD_TYPE_CUST_PRIVATE_MAX = 30000, + + /* The remaining range is reserved for future use. */ +@@ -325,6 +326,7 @@ static inline const char *cvmx_board_type_to_string(enum + + /* Customer private range */ + 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_PRIVATE_MAX) + } + return "Unsupported Board"; +-- +1.7.10.4 + |