diff options
| author | Vikas Manocha <vikas.manocha@st.com> | 2015-07-02 18:29:41 -0700 |
|---|---|---|
| committer | Jagan Teki <jteki@openedev.com> | 2015-07-03 13:50:53 +0530 |
| commit | e67abcaacb8271a58c1a5e5afb17475bd8c3deaf (patch) | |
| tree | 7b808675a8312cea3847857ca1b4a32ee6cfb1b7 | |
| parent | 54afb5002514f88c41f3d462d1e14715a40f4107 (diff) | |
stv0991: enable cadence qspi controller & spi flash
This patch does all the board configurations required to use the qspi
controller & attached spi flash memory.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Jagannadh Teki <jteki@openedev.com>
| -rw-r--r-- | arch/arm/Kconfig | 3 | ||||
| -rw-r--r-- | include/configs/stv0991.h | 15 |
2 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 192d9cf3f0..0d2a808fe2 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -227,6 +227,9 @@ config TARGET_STV0991 select CPU_V7 select DM select DM_SERIAL + select DM_SPI + select DM_SPI_FLASH + select SPI_FLASH config TARGET_X600 bool "Support x600" diff --git a/include/configs/stv0991.h b/include/configs/stv0991.h index 718ef40d50..887f31a84d 100644 --- a/include/configs/stv0991.h +++ b/include/configs/stv0991.h @@ -75,4 +75,19 @@ #define CONFIG_BOOTCOMMAND "go 0x40040000" #define CONFIG_OF_LIBFDT + +/* ++ * QSPI support ++ */ +#ifdef CONFIG_OF_CONTROL /* QSPI is controlled via DT */ +#define CONFIG_CADENCE_QSPI +#define CONFIG_CQSPI_DECODER 0 +#define CONFIG_CQSPI_REF_CLK ((30/4)/2)*1000*1000 +#define CONFIG_CMD_SPI + +#define CONFIG_SPI_FLASH_STMICRO /* Micron/Numonyx flash */ +#define CONFIG_SPI_FLASH_WINBOND /* WINBOND */ +#define CONFIG_CMD_SF +#endif + #endif /* __CONFIG_H */ |