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| author | Simon Glass <sjg@chromium.org> | 2014-11-06 13:20:05 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-11-21 07:24:09 +0100 |
| commit | 07387d1769c7cc29ff2402117148477263c4c5ce (patch) | |
| tree | d3e88335fbd000096018a6cff5ffdb75b1936363 | |
| parent | 76f90f3020433a2d06d9ebf897f65862d6248c8e (diff) | |
| download | u-boot-imx-07387d1769c7cc29ff2402117148477263c4c5ce.zip u-boot-imx-07387d1769c7cc29ff2402117148477263c4c5ce.tar.gz u-boot-imx-07387d1769c7cc29ff2402117148477263c4c5ce.tar.bz2 | |
x86: Use the standard dram_init() function
Instead of having an x86-specific DRAM init function, adjust things so we
can use the normal one.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
| -rw-r--r-- | arch/x86/cpu/coreboot/sdram.c | 11 | ||||
| -rw-r--r-- | arch/x86/include/asm/u-boot-x86.h | 4 | ||||
| -rw-r--r-- | common/board_f.c | 6 |
3 files changed, 7 insertions, 14 deletions
diff --git a/arch/x86/cpu/coreboot/sdram.c b/arch/x86/cpu/coreboot/sdram.c index 959feaa..ca651c7 100644 --- a/arch/x86/cpu/coreboot/sdram.c +++ b/arch/x86/cpu/coreboot/sdram.c @@ -11,6 +11,7 @@ #include <asm/e820.h> #include <asm/u-boot-x86.h> #include <asm/global_data.h> +#include <asm/init_helpers.h> #include <asm/processor.h> #include <asm/sections.h> #include <asm/arch/sysinfo.h> @@ -79,7 +80,7 @@ ulong board_get_usable_ram_top(ulong total_size) return (ulong)dest_addr; } -int dram_init_f(void) +int dram_init(void) { int i; phys_size_t ram_size = 0; @@ -94,7 +95,8 @@ int dram_init_f(void) gd->ram_size = ram_size; if (ram_size == 0) return -1; - return 0; + + return calculate_relocation_address(); } int dram_init_banksize(void) @@ -116,8 +118,3 @@ int dram_init_banksize(void) } return 0; } - -int dram_init(void) -{ - return dram_init_banksize(); -} diff --git a/arch/x86/include/asm/u-boot-x86.h b/arch/x86/include/asm/u-boot-x86.h index 9e525dd..89618c7 100644 --- a/arch/x86/include/asm/u-boot-x86.h +++ b/arch/x86/include/asm/u-boot-x86.h @@ -27,8 +27,8 @@ unsigned long get_tbclk_mhz(void); void timer_set_base(uint64_t base); int pcat_timer_init(void); -/* Architecture specific - can be in arch/x86/cpu/, arch/x86/lib/, or $(BOARD)/ */ -int dram_init_f(void); +/* Architecture specific DRAM init */ +int dram_init(void); /* cpu/.../interrupts.c */ int cpu_init_interrupts(void); diff --git a/common/board_f.c b/common/board_f.c index b5bebc9..1d81ed7 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -903,13 +903,9 @@ static init_fnc_t init_sequence_f[] = { #if defined(CONFIG_HARD_SPI) init_func_spi, #endif -#ifdef CONFIG_X86 - dram_init_f, /* configure available RAM banks */ - calculate_relocation_address, -#endif announce_dram_init, /* TODO: unify all these dram functions? */ -#ifdef CONFIG_ARM +#if defined(CONFIG_ARM) || defined(CONFIG_X86) dram_init, /* configure available RAM banks */ #endif #if defined(CONFIG_MIPS) || defined(CONFIG_PPC) |