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sh: add common dram_init() function for all boards

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Generic board support assumes a different method of specifying
DRAM size on board, also it can be shared among all boards, notably
only sh7763rdp board has a custom legacy dram_init(), however
the difference is only in printing some additional information,
this feature can be removed.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Vladimir Zapolskiy 2016-11-28 00:15:31 +02:00 • committed by Tom Rini
parent 18a40e8470
commit cdbb0cf8ec
23 changed files with 18 additions and 230 deletions
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10
board/renesas/r2dplus/r2dplus.c
View file

@ -12,8 +12,6 @@
#include <asm/io.h>
#include <asm/pci.h>
DECLARE_GLOBAL_DATA_PTR;
int checkboard(void)
{
puts("BOARD: Renesas Solutions R2D Plus\n");
@ -25,14 +23,6 @@ int board_init(void)
return 0;
}
int dram_init(void)
{
gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024));
return 0;
}
int board_late_init(void)
{
return 0;