With the device tree ported and DM compatible drivers, enable: OF_CONTROL, DM_SPI, DM_SPI_FLASH and DM_SERIAL
Reviewed-by: Jagan Teki jagan@openedev.com Signed-off-by: Adam Ford aford173@gmail.com --- V3: No Change
configs/da850evm_defconfig | 9 +++++++-- include/configs/da850evm.h | 17 +++++++++++++++-- 2 files changed, 22 insertions(+), 4 deletions(-)
diff --git a/configs/da850evm_defconfig b/configs/da850evm_defconfig index 0135e7d..652da01 100644 --- a/configs/da850evm_defconfig +++ b/configs/da850evm_defconfig @@ -6,8 +6,8 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y CONFIG_SPL_SPI_FLASH_SUPPORT=y CONFIG_SPL_SPI_SUPPORT=y +CONFIG_DEFAULT_DEVICE_TREE="da850-evm" CONFIG_SYS_EXTRA_OPTIONS="MAC_ADDR_IN_SPIFLASH" -CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="mem=32M console=ttyS2,115200n8 root=/dev/mtdblock2 rw noinitrd ip=dhcp" @@ -34,8 +34,13 @@ CONFIG_CMD_PING=y CONFIG_CMD_EXT2=y CONFIG_CMD_FAT=y CONFIG_CMD_DIAG=y +CONFIG_OF_CONTROL=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_DM=y +CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_STMICRO=y CONFIG_SPI_FLASH_WINBOND=y +CONFIG_DM_SERIAL=y CONFIG_SYS_NS16550=y -CONFIG_OF_LIBFDT=y +CONFIG_DM_SPI=y diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h index 0736b39..b147bc5 100644 --- a/include/configs/da850evm.h +++ b/include/configs/da850evm.h @@ -21,6 +21,15 @@ #endif
/* +* Disable DM_* for SPL build and can be re-enabled after adding +* DM support in SPL +*/ +#ifdef CONFIG_SPL_BUILD +#undef CONFIG_DM_SPI +#undef CONFIG_DM_SPI_FLASH +#undef CONFIG_DM_I2C +#endif +/* * SoC Configuration */ #define CONFIG_MACH_DAVINCI_DA850_EVM @@ -130,18 +139,23 @@ /* * Serial Driver info */ + +#ifdef CONFIG_SPL_BUILD #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE -4 /* NS16550 register size */ #define CONFIG_SYS_NS16550_COM1 DAVINCI_UART2_BASE /* Base address of UART2 */ +#endif #define CONFIG_SYS_NS16550_CLK clk_get(DAVINCI_UART2_CLKID) #define CONFIG_CONS_INDEX 1 /* use UART0 for console */
#define CONFIG_SPI #define CONFIG_DAVINCI_SPI -#define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE #define CONFIG_SYS_SPI_CLK clk_get(DAVINCI_SPI1_CLKID) +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SYS_SPI_BASE DAVINCI_SPI1_BASE #define CONFIG_SF_DEFAULT_SPEED 30000000 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED +#endif
#ifdef CONFIG_USE_SPIFLASH #define CONFIG_SPL_SPI_LOAD @@ -152,7 +166,6 @@ /* * I2C Configuration */ -#define CONFIG_SYS_I2C #define CONFIG_SYS_I2C_DAVINCI #define CONFIG_SYS_DAVINCI_I2C_SPEED 25000 #define CONFIG_SYS_DAVINCI_I2C_SLAVE 10 /* Bogus, master-only in U-Boot */