diff options
Diffstat (limited to 'include/configs/socfpga_common.h')
| -rw-r--r-- | include/configs/socfpga_common.h | 46 |
1 files changed, 24 insertions, 22 deletions
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index 4de2aa7929..acac4a7108 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -5,9 +5,6 @@ #ifndef __CONFIG_SOCFPGA_COMMON_H__ #define __CONFIG_SOCFPGA_COMMON_H__ -/* Virtual target or real hardware */ -#undef CONFIG_SOCFPGA_VIRTUAL_TARGET - /* * High level configuration */ @@ -35,10 +32,8 @@ #define CONFIG_SYS_INIT_RAM_ADDR 0xFFE00000 #define CONFIG_SYS_INIT_RAM_SIZE 0x40000 /* 256KB */ #endif -#define CONFIG_SYS_INIT_SP_OFFSET \ - (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_ADDR \ - (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE) #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 @@ -78,7 +73,7 @@ /* * Ethernet on SoC (EMAC) */ -#if defined(CONFIG_CMD_NET) && !defined(CONFIG_SOCFPGA_VIRTUAL_TARGET) +#ifdef CONFIG_CMD_NET #define CONFIG_DW_ALTDESCRIPTOR #define CONFIG_MII #endif @@ -97,11 +92,7 @@ #define CONFIG_SYS_TIMERBASE SOCFPGA_OSC1TIMER0_ADDRESS #define CONFIG_SYS_TIMER_COUNTS_DOWN #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMERBASE + 0x4) -#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET -#define CONFIG_SYS_TIMER_RATE 2400000 -#else #define CONFIG_SYS_TIMER_RATE 25000000 -#endif /* * L4 Watchdog @@ -182,16 +173,6 @@ unsigned int cm_get_qspi_controller_clk_hz(void); * Serial Driver */ #define CONFIG_SYS_NS16550_SERIAL -#define CONFIG_SYS_NS16550_REG_SIZE -4 -#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET -#define CONFIG_SYS_NS16550_CLK 1000000 -#elif defined(CONFIG_TARGET_SOCFPGA_GEN5) -#define CONFIG_SYS_NS16550_COM1 SOCFPGA_UART0_ADDRESS -#define CONFIG_SYS_NS16550_CLK 100000000 -#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10) -#define CONFIG_SYS_NS16550_COM1 SOCFPGA_UART1_ADDRESS -#define CONFIG_SYS_NS16550_CLK 50000000 -#endif /* * USB @@ -245,17 +226,34 @@ unsigned int cm_get_qspi_controller_clk_hz(void); /* * SPL * - * SRAM Memory layout: + * SRAM Memory layout for gen 5: * * 0xFFFF_0000 ...... Start of SRAM * 0xFFFF_xxxx ...... Top of stack (grows down) * 0xFFFF_yyyy ...... Malloc area * 0xFFFF_zzzz ...... Global Data * 0xFFFF_FF00 ...... End of SRAM + * + * SRAM Memory layout for Arria 10: + * 0xFFE0_0000 ...... Start of SRAM (bottom) + * 0xFFEx_xxxx ...... Top of stack (grows down to bottom) + * 0xFFEy_yyyy ...... Global Data + * 0xFFEz_zzzz ...... Malloc area (grows up to top) + * 0xFFE3_FFFF ...... End of SRAM (top) */ #define CONFIG_SPL_TEXT_BASE CONFIG_SYS_INIT_RAM_ADDR #define CONFIG_SPL_MAX_SIZE CONFIG_SYS_INIT_RAM_SIZE +#if defined(CONFIG_TARGET_SOCFPGA_ARRIA10) +/* SPL memory allocation configuration, this is for FAT implementation */ +#ifndef CONFIG_SYS_SPL_MALLOC_START +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00010000 +#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_INIT_RAM_SIZE - \ + CONFIG_SYS_SPL_MALLOC_SIZE + \ + CONFIG_SYS_INIT_RAM_ADDR) +#endif +#endif + /* SPL SDMMC boot support */ #ifdef CONFIG_SPL_MMC_SUPPORT #if defined(CONFIG_SPL_FAT_SUPPORT) || defined(CONFIG_SPL_EXT_SUPPORT) @@ -282,7 +280,11 @@ unsigned int cm_get_qspi_controller_clk_hz(void); /* * Stack setup */ +#if defined(CONFIG_TARGET_SOCFPGA_GEN5) #define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR +#elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10) +#define CONFIG_SPL_STACK CONFIG_SYS_SPL_MALLOC_START +#endif /* Extra Environment */ #ifndef CONFIG_SPL_BUILD |