u-boot/arch/arm/mach-aspeed/ast2500/Kconfig

if ASPEED_AST2500

config SYS_CPU
	default "arm1176"

config TARGET_EVB_AST2500
	bool "Evb-AST2500"
	help
	  Evb-AST2500 is Aspeed evaluation board for AST2500 chip.
	  It has 512M of RAM, 32M of SPI flash, two Ethernet ports,
	  4 Serial ports, 4 USB ports, VGA port, PCIe, SD card slot,
	  20 pin JTAG, pinouts for 14 I2Cs, 3 SPIs and eSPI, 8 PWMs.

source "board/aspeed/evb_ast2500/Kconfig"

endif
aspeed: Add basic ast2500-specific drivers and configuration Clock Driver This driver is ast2500-specific and is not compatible with earlier versions of this chip. The differences are not that big, but they are in somewhat random places, so making it compatible with ast2400 is not worth the effort at the moment. SDRAM MC driver The driver is very ast2500-specific and is completely incompatible with previous versions of the chip. The memory controller is very poorly documented by Aspeed in the datasheet, with any mention of the whole range of registers missing. The initialization procedure has been basically taken from Aspeed SDK, where it is implemented in assembly. Here it is rewritten in C, with very limited understanding of what exactly it is doing. Reviewed-by: Simon Glass <sjg@chromium.org> 2017-01-18 21:44:56 +00:00			`if ASPEED_AST2500`

			`config SYS_CPU`
			`default "arm1176"`

			`config TARGET_EVB_AST2500`
			`bool "Evb-AST2500"`
			`help`
			`Evb-AST2500 is Aspeed evaluation board for AST2500 chip.`
			`It has 512M of RAM, 32M of SPI flash, two Ethernet ports,`
			`4 Serial ports, 4 USB ports, VGA port, PCIe, SD card slot,`
			`20 pin JTAG, pinouts for 14 I2Cs, 3 SPIs and eSPI, 8 PWMs.`

aspeed: Support for ast2500 Eval Board ast2500 Eval Board device tree and board specific configuration. Reviewed-by: Simon Glass <sjg@chromium.org> 2017-01-18 21:44:58 +00:00			`source "board/aspeed/evb_ast2500/Kconfig"`

aspeed: Add basic ast2500-specific drivers and configuration Clock Driver This driver is ast2500-specific and is not compatible with earlier versions of this chip. The differences are not that big, but they are in somewhat random places, so making it compatible with ast2400 is not worth the effort at the moment. SDRAM MC driver The driver is very ast2500-specific and is completely incompatible with previous versions of the chip. The memory controller is very poorly documented by Aspeed in the datasheet, with any mention of the whole range of registers missing. The initialization procedure has been basically taken from Aspeed SDK, where it is implemented in assembly. Here it is rewritten in C, with very limited understanding of what exactly it is doing. Reviewed-by: Simon Glass <sjg@chromium.org> 2017-01-18 21:44:56 +00:00			`endif`