COMMON SYSBOOT SETTINGS FOR THE AM335X GP EVM


USB0 BOOT MODE (SYS_BOOT = 0x408B)   BOOT SEQ: USB0, NAND, XIP, SPI0

			   SW4                             SW3
SYS_BOOT BIT ->   8  9 10 11 12 13 14 15          0  1  2  3  4  5  6  7
		+------------------------+	+------------------------+
		| ^  ^  ^  ^  ^  ^  |  ^ |	| |  |  ^  |  ^  ^  ^  | |
		| |  |  |  |  |  |  v  | |	| v  v  |  v  |  |  |  v |
		+------------------------+ 	+------------------------+
DIP SWITCH# ->  | 1  2  3  4  5  6  7  8 |      | 1  2  3  4  5  6  7  8 |
		+------------------------+	+------------------------+
LOGIC LEVEL ->	  L  L  L  L  L  L  H  L          H  H  L  H  L  L  L  H	




EMAC1 BOOT MODE  (SYS_BOOT = 0x408F)   BOOT SEQ: FAST EXT, UART0, EMAC1 (RGMII w/Internal delay)

			   SW4                             SW3
SYS_BOOT BIT ->   8  9 10 11 12 13 14 15          0  1  2  3  4  5  6  7
		+------------------------+	+------------------------+
		| ^  ^  ^  ^  ^  ^  |  ^ |	| |  |  |  |  ^  ^  ^  | |
		| |  |  |  |  |  |  v  | |	| v  v  v  v  |  |  |  v |
		+------------------------+ 	+------------------------+
DIP SWITCH# ->  | 1  2  3  4  5  6  7  8 |      | 1  2  3  4  5  6  7  8 |
		+------------------------+	+------------------------+
LOGIC LEVEL ->	  L  L  L  L  L  L  H  L          H  H  H  H  L  L  L  H	




NAND BOOT MODE  (SYS_BOOT = 0x4012)   BOOT SEQ: NAND, NANDI2C, USB0, UART0

			   SW4                             SW3
SYS_BOOT BIT ->   8  9 10 11 12 13 14 15          0  1  2  3  4  5  6  7
		+------------------------+	+------------------------+
		| ^  ^  ^  ^  ^  ^  |  ^ |	| ^  |  ^  ^  |  ^  ^  ^ |
		| |  |  |  |  |  |  v  | |	| |  v  |  |  v  |  |  | |
		+------------------------+ 	+------------------------+
DIP SWITCH# ->  | 1  2  3  4  5  6  7  8 |      | 1  2  3  4  5  6  7  8 |
		+------------------------+	+------------------------+
LOGIC LEVEL ->	  L  L  L  L  L  L  H  L          L  H  L  L  H  L  L  L





SPI0 BOOT MODE  (SYS_BOOT = 0x4016)   BOOT SEQ: SPI0, MMC0, UART0, EMAC1

			   SW4                             SW3
SYS_BOOT BIT ->   8  9 10 11 12 13 14 15          0  1  2  3  4  5  6  7
		+------------------------+	+------------------------+
		| ^  ^  ^  ^  ^  ^  |  ^ |	| ^  |  |  ^  |  ^  ^  ^ |
		| |  |  |  |  |  |  v  | |	| |  v  v  |  v  |  |  | |
		+------------------------+ 	+------------------------+
DIP SWITCH# ->  | 1  2  3  4  5  6  7  8 |      | 1  2  3  4  5  6  7  8 |
		+------------------------+	+------------------------+
LOGIC LEVEL ->	  L  L  L  L  L  L  H  L          L  H  H  L  H  L  L  L



MMC0 BOOT MODE  (SYS_BOOT = 0x4017)   BOOT SEQ: MMC0, SPI0, UART0, USB0

			   SW4                             SW3
SYS_BOOT BIT ->   8  9 10 11 12 13 14 15          0  1  2  3  4  5  6  7
		+------------------------+	+------------------------+
		| ^  ^  ^  ^  ^  ^  |  ^ |	| |  |  |  ^  |  ^  ^  ^ |
		| |  |  |  |  |  |  v  | |	| v  v  v  |  v  |  |  | |
		+------------------------+ 	+------------------------+
DIP SWITCH# ->  | 1  2  3  4  5  6  7  8 |      | 1  2  3  4  5  6  7  8 |
		+------------------------+	+------------------------+
LOGIC LEVEL ->	  L  L  L  L  L  L  H  L          H  H  H  L  H  L  L  L



UART0 BOOT MODE  (SYS_BOOT = 0x4001)   BOOT SEQ: UART0, XIP, MMC0, SPI0

			   SW4                             SW3
SYS_BOOT BIT ->   8  9 10 11 12 13 14 15          0  1  2  3  4  5  6  7
		+------------------------+	+------------------------+
		| ^  ^  ^  ^  ^  ^  |  ^ |	| |  ^  ^  ^  ^  ^  ^  ^ |
		| |  |  |  |  |  |  v  | |	| v  |  |  |  |  |  |  | |
		+------------------------+ 	+------------------------+
DIP SWITCH# ->  | 1  2  3  4  5  6  7  8 |      | 1  2  3  4  5  6  7  8 |
		+------------------------+	+------------------------+
LOGIC LEVEL ->	  L  L  L  L  L  L  H  L          H  L  L  L  L  L  L  L