[U-Boot] [PATCH 080/172] ddr: altera: Init my_param and my_gbl

Marek Vasut
2015-07-27T20:50:43Z

Init both structures with zeroes and zap all those zeroing shenanigans
further down in the sdram_calibration_full().

Signed-off-by: Marek Vasut <marex@denx.de>
---
drivers/ddr/altera/sequencer.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index aceb6a0..2aa93c1 100644
--- a/drivers/ddr/altera/sequencer.c
+++ b/drivers/ddr/altera/sequencer.c
@@ -3660,13 +3660,13 @@ int sdram_calibration_full(void)
struct param_type my_param;
struct gbl_type my_gbl;
uint32_t pass;
- uint32_t i;
+
+ memset(&my_param, 0, sizeof(my_param));
+ memset(&my_gbl, 0, sizeof(my_gbl));

param = &my_param;
gbl = &my_gbl;

- /* Initialize the debug mode flags */
- gbl->phy_debug_mode_flags = 0;
/* Set the calibration enabled by default */
gbl->phy_debug_mode_flags |= PHY_DEBUG_ENABLE_CAL_RPT;
/*
@@ -3686,13 +3686,6 @@ int sdram_calibration_full(void)

initialize_tracking();

- /* USER Enable all ranks, groups */
- for (i = 0; i < RW_MGR_MEM_NUMBER_OF_RANKS; i++)
- param->skip_ranks[i] = 0;
- for (i = 0; i < NUM_SHADOW_REGS; ++i)
- param->skip_shadow_regs[i] = 0;
- param->skip_groups = 0;
-
printf("%s: Preparing to start memory calibration\n", __FILE__);

debug("%s:%d\n", __func__, __LINE__);
--
2.1.4