[U-Boot] [PATCH] wandboard: Remove unnecessary delay
There is no need to add a 100us delay after the DDR initialization.
Other imx6 boards do not have such delay either, so simply remove it.
Signed-off-by: Fabio Estevam fabio.estevam@nxp.com --- board/wandboard/spl.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/board/wandboard/spl.c b/board/wandboard/spl.c index a21a3d0..24c1767 100644 --- a/board/wandboard/spl.c +++ b/board/wandboard/spl.c @@ -289,8 +289,6 @@ static void spl_dram_init(void) mx6dq_dram_iocfg(64, &mx6dq_ddr_ioregs, &mx6dq_grp_ioregs); mx6_dram_cfg(&mem_q, &mx6q_2g_mmdc_calib, &h5t04g63afr); } - - udelay(100); }
void board_init_f(ulong dummy)
On 01/06/2017 14:14, Fabio Estevam wrote:
There is no need to add a 100us delay after the DDR initialization.
Other imx6 boards do not have such delay either, so simply remove it.
Signed-off-by: Fabio Estevam fabio.estevam@nxp.com
board/wandboard/spl.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/board/wandboard/spl.c b/board/wandboard/spl.c index a21a3d0..24c1767 100644 --- a/board/wandboard/spl.c +++ b/board/wandboard/spl.c @@ -289,8 +289,6 @@ static void spl_dram_init(void) mx6dq_dram_iocfg(64, &mx6dq_ddr_ioregs, &mx6dq_grp_ioregs); mx6_dram_cfg(&mem_q, &mx6q_2g_mmdc_calib, &h5t04g63afr); }
- udelay(100);
}
void board_init_f(ulong dummy)
Applied to u-boot-imx, -next, thanks !
Best regards, Stefano Babic
participants (2)
-
Fabio Estevam -
Stefano Babic