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authorYork Sun <yorksun@freescale.com>2014-02-11 11:57:26 -0800
committerTom Rini <trini@ti.com>2014-02-21 11:06:13 -0500
commite38661634b3d60af80d85ce9eb570a45db4729ca (patch)
treea7a7f3272ccac9757c941c9c71525fd7adf5ccd5 /common/board_f.c
parent6b1e1254f326940e5b65c7029f71b964bdf28fd4 (diff)
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common: Add get_effective_memsize() to memsize.c
This function has been around for powerpc. It is used for systems with memory more than CONFIG_MAX_MEM_MAPPED. In case of non-contiguous memory, this feature can limit U-boot to one block without going over the limit. Signed-off-by: York Sun <yorksun@freescale.com> Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Diffstat (limited to 'common/board_f.c')
-rw-r--r--common/board_f.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/common/board_f.c b/common/board_f.c
index 02965b0..a973b95 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -223,17 +223,6 @@ static int show_dram_config(void)
return 0;
}
-ulong get_effective_memsize(void)
-{
-#ifndef CONFIG_VERY_BIG_RAM
- return gd->ram_size;
-#else
- /* limit stack to what we can reasonable map */
- return ((gd->ram_size > CONFIG_MAX_MEM_MAPPED) ?
- CONFIG_MAX_MEM_MAPPED : gd->ram_size);
-#endif
-}
-
void __dram_init_banksize(void)
{
#if defined(CONFIG_NR_DRAM_BANKS) && defined(CONFIG_SYS_SDRAM_BASE)