When booting a new board for the first time, the console is flooded with
"Unknown board" messages. This is not really helpful. Board type is not
going to change after the boot, so it's sufficient to print the warning
only once.
Signed-off-by: Aaro Koskinen <[email protected]>
---
arch/mips/cavium-octeon/executive/cvmx-helper-board.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
index 7c64977..e0451a0 100644
--- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
@@ -31,6 +31,8 @@
* network ports from the rest of the cvmx-helper files.
*/
+#include <linux/printk.h>
+
#include <asm/octeon/octeon.h>
#include <asm/octeon/cvmx-bootinfo.h>
@@ -184,8 +186,7 @@ int cvmx_helper_board_get_mii_address(int ipd_port)
}
/* Some unknown board. Somebody forgot to update this function... */
- cvmx_dprintf
- ("cvmx_helper_board_get_mii_address: Unknown board type %d\n",
+ pr_warn_once("%s: Unknown board type %d\n", __func__,
cvmx_sysinfo_get()->board_type);
return -1;
}
--
1.7.10.4
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 <[email protected]>
---
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 e0451a0..f489667 100644
--- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
+++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
@@ -183,6 +183,11 @@ 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... */
@@ -707,6 +712,14 @@ 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
Hello.
On 27-05-2013 0:35, Aaro Koskinen wrote:
> When booting a new board for the first time, the console is flooded with
> "Unknown board" messages. This is not really helpful. Board type is not
> going to change after the boot, so it's sufficient to print the warning
> only once.
> Signed-off-by: Aaro Koskinen <[email protected]>
> ---
> arch/mips/cavium-octeon/executive/cvmx-helper-board.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
> diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
> index 7c64977..e0451a0 100644
> --- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
> +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
[...]
> @@ -184,8 +186,7 @@ int cvmx_helper_board_get_mii_address(int ipd_port)
> }
>
> /* Some unknown board. Somebody forgot to update this function... */
> - cvmx_dprintf
> - ("cvmx_helper_board_get_mii_address: Unknown board type %d\n",
> + pr_warn_once("%s: Unknown board type %d\n", __func__,
> cvmx_sysinfo_get()->board_type);
Please align this line under the next char under (.
WVR, Sergei
On 27-05-2013 14:19, Sergei Shtylyov wrote:
>> When booting a new board for the first time, the console is flooded with
>> "Unknown board" messages. This is not really helpful. Board type is not
>> going to change after the boot, so it's sufficient to print the warning
>> only once.
>> Signed-off-by: Aaro Koskinen <[email protected]>
>> ---
>> arch/mips/cavium-octeon/executive/cvmx-helper-board.c | 5 +++--
>> 1 file changed, 3 insertions(+), 2 deletions(-)
>> diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
>> b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
>> index 7c64977..e0451a0 100644
>> --- a/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
>> +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-board.c
> [...]
>> @@ -184,8 +186,7 @@ int cvmx_helper_board_get_mii_address(int ipd_port)
>> }
>>
>> /* Some unknown board. Somebody forgot to update this
>> function... */
>> - cvmx_dprintf
>> - ("cvmx_helper_board_get_mii_address: Unknown board type %d\n",
>> + pr_warn_once("%s: Unknown board type %d\n", __func__,
>> cvmx_sysinfo_get()->board_type);
> Please align this line under the next char under (.
s/under (/after (/, of course.
WBR, Sergei