config.vhd.h

LEON3 SOC GRlip IP core. Memory controller.

-- Technology and synthesis options
  constant CFG_FABTECH 	: integer := CONFIG_SYN_TECH;
  constant CFG_MEMTECH  : integer := CFG_RAM_TECH;
  constant CFG_PADTECH 	: integer := CFG_PAD_TECH;
  constant CFG_NOASYNC 	: integer := CONFIG_SYN_NO_ASYNC;

-- Clock generator
  constant CFG_CLKTECH 	: integer := CFG_CLK_TECH;
  constant CFG_CLKMUL   : integer := CONFIG_CLK_MUL;
  constant CFG_CLKDIV   : integer := CONFIG_CLK_DIV;
  constant CFG_PCIDLL   : integer := CONFIG_PCI_CLKDLL;
  constant CFG_PCISYSCLK: integer := CONFIG_PCI_SYSCLK;
  constant CFG_CLK_NOFB : integer := CONFIG_CLK_NOFB;

-- LEON3 processor core
  constant CFG_LEON3	: integer := CONFIG_LEON3;
  constant CFG_NCPU 	: integer := CONFIG_PROC_NUM;
  constant CFG_NWIN 	: integer := CONFIG_IU_NWINDOWS;
  constant CFG_V8   	: integer := CFG_IU_V8;
  constant CFG_MAC  	: integer := CONFIG_IU_MUL_MAC;
  constant CFG_SVT  	: integer := CONFIG_IU_SVT;
  constant CFG_RSTADDR 	: integer := 16#CONFIG_IU_RSTADDR#;
  constant CFG_LDDEL	: integer := CONFIG_IU_LDELAY;
  constant CFG_NWP  	: integer := CONFIG_IU_WATCHPOINTS;
  constant CFG_PWD 	: integer := CONFIG_PWD*2;
  constant CFG_FPU 	: integer := CONFIG_FPU;
  constant CFG_ICEN  	: integer := CONFIG_ICACHE_ENABLE;
  constant CFG_ISETS	: integer := CFG_IU_ISETS;
  constant CFG_ISETSZ	: integer := CFG_ICACHE_SZ;
  constant CFG_ILINE 	: integer := CFG_ILINE_SZ;
  constant CFG_IREPL 	: integer := CFG_ICACHE_ALGORND;
  constant CFG_ILOCK 	: integer := CONFIG_ICACHE_LOCK;
  constant CFG_ILRAMEN	: integer := CONFIG_ICACHE_LRAM;
  constant CFG_ILRAMADDR: integer := 16#CONFIG_ICACHE_LRSTART#;
  constant CFG_ILRAMSZ	: integer := CFG_ILRAM_SIZE;
  constant CFG_DCEN  	: integer := CONFIG_DCACHE_ENABLE;
  constant CFG_DSETS	: integer := CFG_IU_DSETS;
  constant CFG_DSETSZ	: integer := CFG_DCACHE_SZ;
  constant CFG_DLINE 	: integer := CFG_DLINE_SZ;
  constant CFG_DREPL 	: integer := CFG_DCACHE_ALGORND;
  constant CFG_DLOCK 	: integer := CONFIG_DCACHE_LOCK;
  constant CFG_DSNOOP	: integer := CONFIG_DCACHE_SNOOP + CONFIG_DCACHE_SNOOP_FAST + CONFIG_DCACHE_MMUSNOOP;
  constant CFG_DFIXED	: integer := 16#CONFIG_CACHE_FIXED#;
  constant CFG_DLRAMEN	: integer := CONFIG_DCACHE_LRAM;
  constant CFG_DLRAMADDR: integer := 16#CONFIG_DCACHE_LRSTART#;
  constant CFG_DLRAMSZ	: integer := CFG_DLRAM_SIZE;
  constant CFG_MMUEN    : integer := CONFIG_MMUEN;
  constant CFG_ITLBNUM  : integer := CONFIG_ITLBNUM;
  constant CFG_DTLBNUM  : integer := CONFIG_DTLBNUM;
  constant CFG_TLB_TYPE : integer := CONFIG_TLB_TYPE;
  constant CFG_TLB_REP  : integer := CONFIG_TLB_REP;
  constant CFG_DSU   	: integer := CONFIG_DSU_ENABLE;
  constant CFG_ITBSZ 	: integer := CFG_DSU_ITB;
  constant CFG_ATBSZ 	: integer := CFG_DSU_ATB;
  constant CFG_DISAS    : integer := CONFIG_IU_DISAS + CONFIG_IU_DISAS_NET;
  constant CFG_PCLOW    : integer := CFG_DEBUG_PC32;

-- AMBA settings
  constant CFG_DEFMST  	: integer := CONFIG_AHB_DEFMST;
  constant CFG_RROBIN  	: integer := CONFIG_AHB_RROBIN;
  constant CFG_SPLIT   	: integer := CONFIG_AHB_SPLIT;
  constant CFG_AHBIO   	: integer := 16#CONFIG_AHB_IOADDR#;
  constant CFG_APBADDR 	: integer := 16#CONFIG_APB_HADDR#;

-- DSU UART
  constant CFG_AHB_UART	: integer := CONFIG_DSU_UART;

-- JTAG based DSU interface
  constant CFG_AHB_JTAG	: integer := CONFIG_DSU_JTAG;

-- Ethernet DSU
  constant CFG_DSU_ETH	: integer := CONFIG_DSU_ETH;
  constant CFG_ETH_BUF 	: integer := CFG_DSU_ETHB;
  constant CFG_ETH_IPM 	: integer := 16#CONFIG_DSU_IPMSB#;
  constant CFG_ETH_IPL 	: integer := 16#CONFIG_DSU_IPLSB#;
  constant CFG_ETH_ENM 	: integer := 16#CONFIG_DSU_ETHMSB#;
  constant CFG_ETH_ENL 	: integer := 16#CONFIG_DSU_ETHLSB#;

-- LEON2 memory controller
  constant CFG_MCTRL_LEON2    : integer := CONFIG_MCTRL_LEON2;
  constant CFG_MCTRL_RAM8BIT  : integer := CONFIG_MCTRL_8BIT;
  constant CFG_MCTRL_RAM16BIT : integer := CONFIG_MCTRL_16BIT;
  constant CFG_MCTRL_5CS      : integer := CONFIG_MCTRL_5CS;
  constant CFG_MCTRL_SDEN     : integer := CONFIG_MCTRL_SDRAM;
  constant CFG_MCTRL_SEPBUS   : integer := CONFIG_MCTRL_SDRAM_SEPBUS;
  constant CFG_MCTRL_INVCLK   : integer := CONFIG_MCTRL_SDRAM_INVCLK;
  constant CFG_MCTRL_SD64     : integer := CONFIG_MCTRL_SDRAM_BUS64;
  constant CFG_MCTRL_PAGE     : integer := CONFIG_MCTRL_PAGE + CONFIG_MCTRL_PROGPAGE;

-- DDR controller
  constant CFG_DDRSP  		: integer := CONFIG_DDRSP;
  constant CFG_DDRSP_INIT  	: integer := CONFIG_DDRSP_INIT;
  constant CFG_DDRSP_FREQ   	: integer := CONFIG_DDRSP_FREQ;
  constant CFG_DDRSP_COL    	: integer := CONFIG_DDRSP_COL;
  constant CFG_DDRSP_SIZE  	: integer := CONFIG_DDRSP_MBYTE;
  constant CFG_DDRSP_RSKEW 	: integer := CONFIG_DDRSP_RSKEW;

-- AHB ROM
  constant CFG_AHBROMEN	: integer := CONFIG_AHBROM_ENABLE;
  constant CFG_AHBROPIP	: integer := CONFIG_AHBROM_PIPE;
  constant CFG_AHBRODDR	: integer := 16#CONFIG_AHBROM_START#;
  constant CFG_ROMADDR	: integer := 16#CONFIG_ROM_START#;
  constant CFG_ROMMASK	: integer := 16#E00# + 16#CONFIG_ROM_START#;

-- AHB RAM
  constant CFG_AHBRAMEN	: integer := CONFIG_AHBRAM_ENABLE;
  constant CFG_AHBRSZ	: integer := CFG_AHBRAMSZ;
  constant CFG_AHBRADDR	: integer := 16#CONFIG_AHBRAM_START#;

-- Gaisler Ethernet core
  constant CFG_GRETH   	: integer := CONFIG_GRETH_ENABLE;
  constant CFG_GRETH1G	: integer := CONFIG_GRETH_GIGA;
  constant CFG_ETH_FIFO : integer := CFG_GRETH_FIFO;

-- UART 1
  constant CFG_UART1_ENABLE : integer := CONFIG_UART1_ENABLE;
  constant CFG_UART1_FIFO   : integer := CFG_UA1_FIFO;

-- LEON3 interrupt controller
  constant CFG_IRQ3_ENABLE  : integer := CONFIG_IRQ3_ENABLE;

-- Modular timer
  constant CFG_GPT_ENABLE   : integer := CONFIG_GPT_ENABLE;
  constant CFG_GPT_NTIM     : integer := CONFIG_GPT_NTIM;
  constant CFG_GPT_SW       : integer := CONFIG_GPT_SW;
  constant CFG_GPT_TW       : integer := CONFIG_GPT_TW;
  constant CFG_GPT_IRQ      : integer := CONFIG_GPT_IRQ;
  constant CFG_GPT_SEPIRQ   : integer := CONFIG_GPT_SEPIRQ;
  constant CFG_GPT_WDOGEN   : integer := CONFIG_GPT_WDOGEN;
  constant CFG_GPT_WDOG     : integer := 16#CONFIG_GPT_WDOG#;

-- GPIO port
  constant CFG_GRGPIO_ENABLE : integer := CONFIG_GRGPIO_ENABLE;
  constant CFG_GRGPIO_IMASK  : integer := 16#CONFIG_GRGPIO_IMASK#;
  constant CFG_GRGPIO_WIDTH  : integer := CONFIG_GRGPIO_WIDTH;

-- VGA and PS2/ interface
  constant CFG_KBD_ENABLE  : integer := CONFIG_KBD_ENABLE;
  constant CFG_VGA_ENABLE  : integer := CONFIG_VGA_ENABLE;
  constant CFG_SVGA_ENABLE : integer := CONFIG_SVGA_ENABLE;

-- GRLIB debugging
  constant CFG_DUART    : integer := CONFIG_DEBUG_UART;