diff options
Diffstat (limited to 'include/configs/socfpga_common.h')
| -rw-r--r-- | include/configs/socfpga_common.h | 116 |
1 files changed, 23 insertions, 93 deletions
diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index f9e2cdc1b3..5eccb01d1d 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -10,8 +10,6 @@ */ #define CONFIG_CLOCKS -#define CONFIG_SYS_BOOTMAPSZ (64 * 1024 * 1024) - #define CONFIG_TIMESTAMP /* Print image info with timestamp */ /* @@ -26,7 +24,13 @@ #define CONFIG_SYS_INIT_RAM_SIZE 0x10000 #elif defined(CONFIG_TARGET_SOCFPGA_ARRIA10) #define CONFIG_SYS_INIT_RAM_ADDR 0xFFE00000 -#define CONFIG_SYS_INIT_RAM_SIZE 0x40000 /* 256KB */ +/* SPL memory allocation configuration, this is for FAT implementation */ +#ifndef CONFIG_SYS_SPL_MALLOC_SIZE +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x10000 +#endif +#define CONFIG_SYS_INIT_RAM_SIZE (0x40000 - CONFIG_SYS_SPL_MALLOC_SIZE) +#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_INIT_RAM_ADDR + \ + CONFIG_SYS_INIT_RAM_SIZE) #endif /* @@ -38,12 +42,23 @@ #if ((CONFIG_SYS_BOOTCOUNT_ADDR > CONFIG_SYS_INIT_RAM_ADDR) && \ (CONFIG_SYS_BOOTCOUNT_ADDR < (CONFIG_SYS_INIT_RAM_ADDR + \ CONFIG_SYS_INIT_RAM_SIZE))) -#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_BOOTCOUNT_ADDR +#define CONFIG_SPL_STACK CONFIG_SYS_BOOTCOUNT_ADDR #else -#define CONFIG_SYS_INIT_SP_ADDR \ +#define CONFIG_SPL_STACK \ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE) #endif +/* + * U-Boot stack setup: if SPL post-reloc uses DDR stack, use it in pre-reloc + * phase of U-Boot, too. This prevents overwriting SPL data if stack/heap usage + * in U-Boot pre-reloc is higher than in SPL. + */ +#if defined(CONFIG_SPL_STACK_R_ADDR) && CONFIG_SPL_STACK_R_ADDR +#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SPL_STACK_R_ADDR +#else +#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SPL_STACK +#endif + #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 /* @@ -55,10 +70,6 @@ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot argument buffer size */ -#ifndef CONFIG_SYS_HOSTNAME -#define CONFIG_SYS_HOSTNAME CONFIG_SYS_BOARD -#endif - /* * Cache */ @@ -66,19 +77,6 @@ #define CONFIG_SYS_PL310_BASE SOCFPGA_MPUL2_ADDRESS /* - * EPCS/EPCQx1 Serial Flash Controller - */ -#ifdef CONFIG_ALTERA_SPI -/* - * The base address is configurable in QSys, each board must specify the - * base address based on it's particular FPGA configuration. Please note - * that the address here is incremented by 0x400 from the Base address - * selected in QSys, since the SPI registers are at offset +0x400. - * #define CONFIG_SYS_SPI_BASE 0xff240400 - */ -#endif - -/* * Ethernet on SoC (EMAC) */ #ifdef CONFIG_CMD_NET @@ -133,32 +131,6 @@ #endif /* - * I2C support - */ -#ifndef CONFIG_DM_I2C -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_BASE SOCFPGA_I2C0_ADDRESS -#define CONFIG_SYS_I2C_BASE1 SOCFPGA_I2C1_ADDRESS -#define CONFIG_SYS_I2C_BASE2 SOCFPGA_I2C2_ADDRESS -#define CONFIG_SYS_I2C_BASE3 SOCFPGA_I2C3_ADDRESS -/* Using standard mode which the speed up to 100Kb/s */ -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SPEED1 100000 -#define CONFIG_SYS_I2C_SPEED2 100000 -#define CONFIG_SYS_I2C_SPEED3 100000 -/* Address of device when used as slave */ -#define CONFIG_SYS_I2C_SLAVE 0x02 -#define CONFIG_SYS_I2C_SLAVE1 0x02 -#define CONFIG_SYS_I2C_SLAVE2 0x02 -#define CONFIG_SYS_I2C_SLAVE3 0x02 -#ifndef __ASSEMBLY__ -/* Clock supplied to I2C controller in unit of MHz */ -unsigned int cm_get_l4_sp_clk_hz(void); -#define IC_CLK (cm_get_l4_sp_clk_hz() / 1000000) -#endif -#endif /* CONFIG_DM_I2C */ - -/* * QSPI support */ /* Enable multiple SPI NOR flash manufacturers */ @@ -172,15 +144,6 @@ unsigned int cm_get_qspi_controller_clk_hz(void); #endif /* - * Designware SPI support - */ - -/* - * Serial Driver - */ -#define CONFIG_SYS_NS16550_SERIAL - -/* * USB */ @@ -216,29 +179,15 @@ unsigned int cm_get_qspi_controller_clk_hz(void); #endif /* - * mtd partitioning for serial NOR flash - * - * device nor0 <ff705000.spi.0>, # parts = 6 - * #: name size offset mask_flags - * 0: u-boot 0x00100000 0x00000000 0 - * 1: env1 0x00040000 0x00100000 0 - * 2: env2 0x00040000 0x00140000 0 - * 3: UBI 0x03e80000 0x00180000 0 - * 4: boot 0x00e80000 0x00180000 0 - * 5: rootfs 0x01000000 0x01000000 0 - * - */ - -/* * SPL * * 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 + * 0xFFFF_yyyy ...... Global Data + * 0xFFFF_zzzz ...... Malloc area + * 0xFFFF_FFFF ...... End of SRAM * * SRAM Memory layout for Arria 10: * 0xFFE0_0000 ...... Start of SRAM (bottom) @@ -252,16 +201,6 @@ unsigned int cm_get_qspi_controller_clk_hz(void); #define CONFIG_SPL_MAX_SIZE CONFIG_SYS_INIT_RAM_SIZE #endif -#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_FS_FAT) || defined(CONFIG_SPL_FS_EXT4) @@ -292,15 +231,6 @@ unsigned int cm_get_qspi_controller_clk_hz(void); #endif #endif -/* - * 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 |