diff options
| -rw-r--r-- | arch/arm/cpu/armv7/socfpga/u-boot-spl.lds | 9 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-socfpga/spl.h | 15 | ||||
| -rw-r--r-- | arch/arm/include/asm/spl.h | 2 | ||||
| -rw-r--r-- | include/configs/socfpga_common.h | 17 |
4 files changed, 12 insertions, 31 deletions
diff --git a/arch/arm/cpu/armv7/socfpga/u-boot-spl.lds b/arch/arm/cpu/armv7/socfpga/u-boot-spl.lds index db9bdad7d6..569fa418f4 100644 --- a/arch/arm/cpu/armv7/socfpga/u-boot-spl.lds +++ b/arch/arm/cpu/armv7/socfpga/u-boot-spl.lds @@ -42,13 +42,4 @@ SECTIONS . = ALIGN(4); __bss_end = .; } >.sdram - - . = ALIGN(8); - __malloc_start = .; - . = . + CONFIG_SPL_MALLOC_SIZE; - __malloc_end = .; - - . = . + CONFIG_SPL_STACK_SIZE; - . = ALIGN(8); - __stack_start = .; } diff --git a/arch/arm/include/asm/arch-socfpga/spl.h b/arch/arm/include/asm/arch-socfpga/spl.h deleted file mode 100644 index 7e310d5a0c..0000000000 --- a/arch/arm/include/asm/arch-socfpga/spl.h +++ /dev/null @@ -1,15 +0,0 @@ -/* - * Copyright (C) 2012 Pavel Machek <pavel@denx.de> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _SOCFPGA_SPL_H_ -#define _SOCFPGA_SPL_H_ - -/* Symbols from linker script */ -extern char __malloc_start, __malloc_end, __stack_start; - -#define BOOT_DEVICE_RAM 1 - -#endif diff --git a/arch/arm/include/asm/spl.h b/arch/arm/include/asm/spl.h index e5daf89127..8acd7cd1bd 100644 --- a/arch/arm/include/asm/spl.h +++ b/arch/arm/include/asm/spl.h @@ -7,7 +7,7 @@ #ifndef _ASM_SPL_H_ #define _ASM_SPL_H_ -#if defined(CONFIG_OMAP) || defined(CONFIG_SOCFPGA) \ +#if defined(CONFIG_OMAP) \ || defined(CONFIG_EXYNOS4) || defined(CONFIG_EXYNOS5) \ || defined(CONFIG_EXYNOS4210) /* Platform-specific defines */ diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index 69527985e2..ef3572b73b 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -167,16 +167,21 @@ /* * SPL + * + * SRAM Memory layout: + * + * 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 */ #define CONFIG_SPL_FRAMEWORK #define CONFIG_SPL_BOARD_INIT #define CONFIG_SPL_RAM_DEVICE -#define CONFIG_SPL_TEXT_BASE 0xFFFF0000 -#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR -#define CONFIG_SPL_STACK_SIZE (4 * 1024) -#define CONFIG_SPL_MALLOC_SIZE (5 * 1024) /* FIXME */ -#define CONFIG_SYS_SPL_MALLOC_START ((unsigned long) (&__malloc_start)) -#define CONFIG_SYS_SPL_MALLOC_SIZE (&__malloc_end - &__malloc_start) +#define CONFIG_SPL_TEXT_BASE CONFIG_SYS_INIT_RAM_ADDR +#define CONFIG_SYS_SPL_MALLOC_START CONFIG_SYS_INIT_SP_ADDR +#define CONFIG_SYS_SPL_MALLOC_SIZE (5 * 1024) #define CHUNKSZ_CRC32 (1 * 1024) /* FIXME: ewww */ #define CONFIG_CRC32_VERIFY |