board: laird: wb50n: use configure_ddrcfg_input_buffers
Replace code with new function configure_ddrcfg_input_buffers from SFR
mach driver.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index ad09731..ce0b1b4 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -292,6 +292,7 @@
select BOARD_LATE_INIT
select CPU_V7A
select SUPPORT_SPL
+ select ATMEL_SFR
endchoice
diff --git a/board/laird/wb50n/wb50n.c b/board/laird/wb50n/wb50n.c
index a2f8eaf..ab1dbcd 100644
--- a/board/laird/wb50n/wb50n.c
+++ b/board/laird/wb50n/wb50n.c
@@ -173,13 +173,11 @@
void mem_init(void)
{
- struct atmel_sfr *sfr = (struct atmel_sfr *)ATMEL_BASE_SFR;
struct atmel_mpddrc_config ddr2;
ddr2_conf(&ddr2);
- writel(ATMEL_SFR_DDRCFG_FDQIEN | ATMEL_SFR_DDRCFG_FDQSIEN,
- &sfr->ddrcfg);
+ configure_ddrcfg_input_buffers(true);
/* enable MPDDR clock */
at91_periph_clk_enable(ATMEL_ID_MPDDRC);