arm: am437x: cm-t43: support all available SPI flash chips

Add full support for SPI flash chips to future-proof U-Boot for cm-t43.

Cc: Tom Rini <trini@konsulko.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Tom Rini <trini@konsulko.com>

configs/cm_t43_defconfig

@@ -11,3 +11,14 @@ CONFIG_CMD_GPIO=y
 CONFIG_DM=y
 CONFIG_SYS_NS16550=y
 CONFIG_DM_SERIAL=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_SPI_FLASH_SST=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_ISSI=y
+CONFIG_SPI_FLASH_GIGADEVICE=y
+CONFIG_SPI_FLASH_EON=y
+CONFIG_SPI_FLASH_ATMEL=y

include/configs/cm_t43.h

@@ -70,9 +70,7 @@
 #define CONFIG_AM437X_USB2PHY2_HOST
 
 /* SPI Flash support */
-#define CONFIG_SPI_FLASH
 #define CONFIG_TI_SPI_MMAP
-#define CONFIG_SPI_FLASH_BAR
 #define CONFIG_SF_DEFAULT_SPEED		48000000
 #define CONFIG_DEFAULT_SPI_MODE		SPI_MODE_3