X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=include%2Fconfigs%2Fmicroblaze-generic.h;h=721cd906adb151ae5214c1bd4f9a7082b38aa5cb;hb=8f082d78fafd94db3f21b503794e0875d3331e53;hp=090ab3bc2eb0170629b37acaafe67ef05a2aab66;hpb=d52595f69edabc22032dfff52fc0e20c50298565;p=karo-tx-uboot.git diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h index 090ab3bc2e..721cd906ad 100644 --- a/include/configs/microblaze-generic.h +++ b/include/configs/microblaze-generic.h @@ -31,6 +31,28 @@ #define CONFIG_MICROBLAZE 1 #define MICROBLAZE_V5 1 +/* Open Firmware DTS */ +#define CONFIG_OF_CONTROL 1 +#define CONFIG_OF_EMBED 1 +#define CONFIG_DEFAULT_DEVICE_TREE microblaze + +/* linear and spi flash memory */ +#ifdef XILINX_FLASH_START +#define FLASH +#undef SPIFLASH +#undef RAMENV /* hold environment in flash */ +#else +#ifdef XILINX_SPI_FLASH_BASEADDR +#undef FLASH +#define SPIFLASH +#undef RAMENV /* hold environment in flash */ +#else +#undef FLASH +#undef SPIFLASH +#define RAMENV /* hold environment in RAM */ +#endif +#endif + /* uart */ #ifdef XILINX_UARTLITE_BASEADDR # define CONFIG_XILINX_UARTLITE @@ -41,10 +63,14 @@ #elif XILINX_UART16550_BASEADDR # define CONFIG_SYS_NS16550 1 # define CONFIG_SYS_NS16550_SERIAL -# define CONFIG_SYS_NS16550_REG_SIZE -4 +# if defined(__MICROBLAZEEL__) +# define CONFIG_SYS_NS16550_REG_SIZE -4 +# else +# define CONFIG_SYS_NS16550_REG_SIZE 4 +# endif # define CONFIG_CONS_INDEX 1 # define CONFIG_SYS_NS16550_COM1 \ - (XILINX_UART16550_BASEADDR + 0x1000 + 0x3) + ((XILINX_UART16550_BASEADDR & ~0xF) + 0x1000) # define CONFIG_SYS_NS16550_CLK XILINX_UART16550_CLOCK_HZ # define CONFIG_BAUDRATE 115200 @@ -60,11 +86,17 @@ /*#define CONFIG_SYS_RESET_ADDRESS CONFIG_SYS_TEXT_BASE*/ /* ethernet */ -#ifdef XILINX_EMACLITE_BASEADDR -# define CONFIG_XILINX_EMACLITE 1 +#undef CONFIG_SYS_ENET +#if defined(XILINX_EMACLITE_BASEADDR) +# define CONFIG_XILINX_EMACLITE 1 +# define CONFIG_SYS_ENET +#endif +#if defined(XILINX_LLTEMAC_BASEADDR) +# define CONFIG_XILINX_LL_TEMAC 1 # define CONFIG_SYS_ENET -#elif XILINX_LLTEMAC_BASEADDR -# define CONFIG_XILINX_LL_TEMAC 1 +#endif +#if defined(XILINX_AXIEMAC_BASEADDR) +# define CONFIG_XILINX_AXIEMAC 1 # define CONFIG_SYS_ENET #endif @@ -78,40 +110,35 @@ /* interrupt controller */ #ifdef XILINX_INTC_BASEADDR -# define CONFIG_SYS_INTC_0 1 # define CONFIG_SYS_INTC_0_ADDR XILINX_INTC_BASEADDR # define CONFIG_SYS_INTC_0_NUM XILINX_INTC_NUM_INTR_INPUTS #endif /* timer */ -#ifdef XILINX_TIMER_BASEADDR -# if (XILINX_TIMER_IRQ != -1) -# define CONFIG_SYS_TIMER_0 1 +#if defined(XILINX_TIMER_BASEADDR) && defined(XILINX_TIMER_IRQ) # define CONFIG_SYS_TIMER_0_ADDR XILINX_TIMER_BASEADDR # define CONFIG_SYS_TIMER_0_IRQ XILINX_TIMER_IRQ -# define FREQUENCE XILINX_CLOCK_FREQ -# define CONFIG_SYS_TIMER_0_PRELOAD ( FREQUENCE/1000 ) -# endif -#elif XILINX_CLOCK_FREQ -# define CONFIG_XILINX_CLOCK_FREQ XILINX_CLOCK_FREQ -#else -# error BAD CLOCK FREQ #endif + /* FSL */ /* #define CONFIG_SYS_FSL_2 */ /* #define FSL_INTR_2 1 */ /* * memory layout - Example - * CONFIG_SYS_TEXT_BASE = 0x1200_0000; + * CONFIG_SYS_TEXT_BASE = 0x1200_0000; defined in config.mk * CONFIG_SYS_SRAM_BASE = 0x1000_0000; - * CONFIG_SYS_SRAM_SIZE = 0x0400_0000; + * CONFIG_SYS_SRAM_SIZE = 0x0400_0000; 64MB + * + * CONFIG_SYS_MONITOR_LEN = 0x40000 + * CONFIG_SYS_MALLOC_LEN = 3 * CONFIG_SYS_MONITOR_LEN = 0xC0000 * * CONFIG_SYS_GBL_DATA_OFFSET = 0x1000_0000 + 0x0400_0000 - 0x1000 = 0x13FF_F000 - * CONFIG_SYS_MONITOR_BASE = 0x13FF_F000 - 0x40000 = 0x13FB_F000 - * CONFIG_SYS_MALLOC_BASE = 0x13FB_F000 - 0x40000 = 0x13F7_F000 + * CONFIG_SYS_MONITOR_BASE = 0x13FF_F000 - CONFIG_SYS_MONITOR_LEN = 0x13FB_F000 + * CONFIG_SYS_MALLOC_BASE = 0x13FB_F000 - CONFIG_SYS_MALLOC_LEN = 0x13EF_F000 * * 0x1000_0000 CONFIG_SYS_SDRAM_BASE + * MEMTEST_AREA 64kB * FREE * 0x1200_0000 CONFIG_SYS_TEXT_BASE * U-BOOT code @@ -119,9 +146,9 @@ * FREE * * STACK - * 0x13F7_F000 CONFIG_SYS_MALLOC_BASE - * MALLOC_AREA 256kB Alloc - * 0x11FB_F000 CONFIG_SYS_MONITOR_BASE + * 0x13EF_F000 CONFIG_SYS_MALLOC_BASE + * MALLOC_AREA 768kB Alloc + * 0x13FB_F000 CONFIG_SYS_MONITOR_BASE * MONITOR_CODE 256kB Env * 0x13FF_F000 CONFIG_SYS_GBL_DATA_OFFSET * GLOBAL_DATA 4kB bd, gd @@ -147,15 +174,30 @@ - CONFIG_SYS_MONITOR_LEN - GENERATED_BD_INFO_SIZE) #define CONFIG_SYS_MONITOR_END \ (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) -#define CONFIG_SYS_MALLOC_LEN SIZE +#define CONFIG_SYS_MALLOC_LEN (SIZE * 3) #define CONFIG_SYS_MALLOC_BASE \ (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN) /* stack */ #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_MALLOC_BASE -/*#define RAMENV */ -#define FLASH +/* + * CFI flash memory layout - Example + * CONFIG_SYS_FLASH_BASE = 0x2200_0000; + * CONFIG_SYS_FLASH_SIZE = 0x0080_0000; 8MB + * + * SECT_SIZE = 0x20000; 128kB is one sector + * CONFIG_ENV_SIZE = SECT_SIZE; 128kB environment store + * + * 0x2200_0000 CONFIG_SYS_FLASH_BASE + * FREE 256kB + * 0x2204_0000 CONFIG_ENV_ADDR + * ENV_AREA 128kB + * 0x2206_0000 + * FREE + * 0x2280_0000 CONFIG_SYS_FLASH_BASE + CONFIG_SYS_FLASH_SIZE + * + */ #ifdef FLASH # define CONFIG_SYS_FLASH_BASE XILINX_FLASH_START @@ -176,22 +218,51 @@ # define CONFIG_ENV_SIZE 0x1000 # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE) -# else /* !RAMENV */ +# else /* FLASH && !RAMENV */ # define CONFIG_ENV_IS_IN_FLASH 1 /* 128K(one sector) for env */ # define CONFIG_ENV_SECT_SIZE 0x20000 # define CONFIG_ENV_ADDR \ (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE)) # define CONFIG_ENV_SIZE 0x20000 -# endif /* !RAMBOOT */ +# endif /* FLASH && !RAMBOOT */ #else /* !FLASH */ + +#ifdef SPIFLASH +# define CONFIG_SYS_NO_FLASH 1 +# define CONFIG_SYS_SPI_BASE XILINX_SPI_FLASH_BASEADDR +# define CONFIG_XILINX_SPI 1 +# define CONFIG_SPI 1 +# define CONFIG_SPI_FLASH 1 +# define CONFIG_SPI_FLASH_STMICRO 1 +# define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 +# define CONFIG_SF_DEFAULT_SPEED XILINX_SPI_FLASH_MAX_FREQ +# define CONFIG_SF_DEFAULT_CS XILINX_SPI_FLASH_CS + +# ifdef RAMENV +# define CONFIG_ENV_IS_NOWHERE 1 +# define CONFIG_ENV_SIZE 0x1000 +# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE) + +# else /* SPIFLASH && !RAMENV */ +# define CONFIG_ENV_IS_IN_SPI_FLASH 1 +# define CONFIG_ENV_SPI_MODE SPI_MODE_3 +# define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED +# define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS +/* 128K(two sectors) for env */ +# define CONFIG_ENV_SECT_SIZE 0x10000 +# define CONFIG_ENV_SIZE (2 * CONFIG_ENV_SECT_SIZE) +/* Warning: adjust the offset in respect of other flash content and size */ +# define CONFIG_ENV_OFFSET (128 * CONFIG_ENV_SECT_SIZE) /* at 8MB */ +# endif /* SPIFLASH && !RAMBOOT */ +#else /* !SPIFLASH */ + /* ENV in RAM */ # define CONFIG_SYS_NO_FLASH 1 # define CONFIG_ENV_IS_NOWHERE 1 # define CONFIG_ENV_SIZE 0x1000 # define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE) -/* hardware flash protection */ -# define CONFIG_SYS_FLASH_PROTECTION +#endif /* !SPIFLASH */ #endif /* !FLASH */ /* system ace */ @@ -242,11 +313,11 @@ #ifndef CONFIG_SYS_ENET # undef CONFIG_CMD_NET -# undef CONFIG_NET_MULTI +# undef CONFIG_CMD_NFS #else # define CONFIG_CMD_PING # define CONFIG_CMD_DHCP -# define CONFIG_NET_MULTI +# define CONFIG_CMD_TFTPPUT #endif #if defined(CONFIG_SYSTEMACE) @@ -259,6 +330,17 @@ # define CONFIG_CMD_FLASH # define CONFIG_CMD_IMLS # define CONFIG_CMD_JFFS2 +# define CONFIG_CMD_UBI +# undef CONFIG_CMD_UBIFS + +# if !defined(RAMENV) +# define CONFIG_CMD_SAVEENV +# define CONFIG_CMD_SAVES +# endif + +#else +#if defined(SPIFLASH) +# define CONFIG_CMD_SF # if !defined(RAMENV) # define CONFIG_CMD_SAVEENV @@ -268,10 +350,27 @@ # undef CONFIG_CMD_IMLS # undef CONFIG_CMD_FLASH # undef CONFIG_CMD_JFFS2 +# undef CONFIG_CMD_UBI +# undef CONFIG_CMD_UBIFS +#endif #endif #if defined(CONFIG_CMD_JFFS2) -/* JFFS2 partitions */ +# define CONFIG_MTD_PARTITIONS +#endif + +#if defined(CONFIG_CMD_UBIFS) +# define CONFIG_CMD_UBI +# define CONFIG_LZO +#endif + +#if defined(CONFIG_CMD_UBI) +# define CONFIG_MTD_PARTITIONS +# define CONFIG_RBTREE +#endif + +#if defined(CONFIG_MTD_PARTITIONS) +/* MTD partitions */ #define CONFIG_CMD_MTDPARTS /* mtdparts command line support */ #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ #define CONFIG_FLASH_CFI_MTD @@ -321,8 +420,31 @@ /* Use the HUSH parser */ #define CONFIG_SYS_HUSH_PARSER -#ifdef CONFIG_SYS_HUSH_PARSER -# define CONFIG_SYS_PROMPT_HUSH_PS2 "> " + +/* Enable flat device tree support */ +#define CONFIG_LMB 1 +#define CONFIG_FIT 1 +#define CONFIG_OF_LIBFDT 1 + +#if defined(CONFIG_XILINX_LL_TEMAC) || defined(CONFIG_XILINX_AXIEMAC) +# define CONFIG_MII 1 +# define CONFIG_CMD_MII 1 +# define CONFIG_PHY_GIGE 1 +# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 1 +# define CONFIG_PHYLIB 1 +# define CONFIG_PHY_ATHEROS 1 +# define CONFIG_PHY_BROADCOM 1 +# define CONFIG_PHY_DAVICOM 1 +# define CONFIG_PHY_LXT 1 +# define CONFIG_PHY_MARVELL 1 +# define CONFIG_PHY_MICREL 1 +# define CONFIG_PHY_NATSEMI 1 +# define CONFIG_PHY_REALTEK 1 +# define CONFIG_PHY_VITESSE 1 +#else +# undef CONFIG_MII +# undef CONFIG_CMD_MII +# undef CONFIG_PHYLIB #endif #endif /* __CONFIG_H */