diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2013-03-12 08:56:29 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2013-03-12 08:56:29 +0100 |
| commit | d4be58791a6358e85fa1bf139d46f7e80c65eec4 (patch) | |
| tree | 7802382d7412eb28bc9fb906b617b8f2dcee4719 /arch/arm/mach-tegra/board-colibri_t20.h | |
| parent | 5dcf120a31010d2d64846c259ddeb7187cb41cda (diff) | |
colibri_t20/30: can: integrate mcp251x and sja1000 support
Integrate CAN support for the Colibri Evaluation Board V3.1a with built-in
MCP2515 SPI CAN controller resp. the Colibri Evaluation Board V2.1c with its
built-in SJA1000 CAN controller connected to the GMI bus.
The following kernel configuration needs to be enabled as well:
CONFIG_CAN
CONFIG_CAN_RAW
CONFIG_CAN_BCM
CONFIG_CAN_DEV
Plus depending on the Evaluation Board revision:
CONFIG_CAN_MCP251X
or
CONFIG_CAN_SJA1000
CONFIG_CAN_SJA1000_PLATFORM
Optional support for 32-bit GMI as well as xPOD CAN on MECS Tellurium for
Colibri T20 is provided via commented defines in
arch/arm/mach-tegra/board-colibri_t20.h.
Diffstat (limited to 'arch/arm/mach-tegra/board-colibri_t20.h')
| -rw-r--r-- | arch/arm/mach-tegra/board-colibri_t20.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-colibri_t20.h b/arch/arm/mach-tegra/board-colibri_t20.h index 8dc8d46c79d0..70a2f835deaf 100644 --- a/arch/arm/mach-tegra/board-colibri_t20.h +++ b/arch/arm/mach-tegra/board-colibri_t20.h @@ -28,6 +28,9 @@ #define TEGRA_FB_VGA #endif +/* Uncomment to activate 32-bit GMI address/databus */ +//#define GMI_32BIT + /* GPIO */ #define FF_DCD TEGRA_GPIO_PC6 /* SODIMM 31 */ @@ -70,6 +73,10 @@ board */ //#define MECS_TELLURIUM +/* Uncomment to use the xPOD2 which due to its Colibri T20 incompatible wiring + uses GPIO bit banging SPI driver rather than a hardware SPI controller */ +//#define MECS_TELLURIUM_XPOD2 + /* Uncomment for 8-bit SDHCI on HSMMC controller (requires custom carrier board) */ //#define SDHCI_8BIT |