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arm: socfpga: spl: add sdram init and calibration

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Add a call to checkboard along with sdram intilialization and calibration.

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
This commit is contained in:
Dinh Nguyen 2015-03-30 17:01:08 -05:00 • committed by Marek Vasut
parent 08e463ee8a
commit 37ef0c70d3
1 changed files with 13 additions and 0 deletions
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13
arch/arm/cpu/armv7/socfpga/spl.c
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@ -15,6 +15,7 @@
#include <asm/arch/freeze_controller.h>
#include <asm/arch/clock_manager.h>
#include <asm/arch/scan_manager.h>
#include <asm/arch/sdram.h>
DECLARE_GLOBAL_DATA_PTR;
@ -174,4 +175,16 @@ void spl_board_init(void)
/* enable console uart printing */
preloader_console_init();
if (sdram_mmr_init_full(0xffffffff) != 0) {
puts("SDRAM init failed.\n");
hang();
}
debug("SDRAM: Calibrating PHY\n");
/* SDRAM calibration */
if (sdram_calibration_full() == 0) {
puts("SDRAM calibration failed.\n");
hang();
}
}