From: Eugen Hristev <eugen.hristev@microchip.com>
Date: Thu, 8 Aug 2019 07:48:31 +0000 (+0000)
Subject: board: laird: wb50n: use configure_ddrcfg_input_buffers
X-Git-Url: http://git.dujemihanovic.xyz/%22http:/www.sics.se/static/git-logo.png?a=commitdiff_plain;h=f64ec16f425fc0dac6db6bcabdee9bffc9996c58;p=u-boot.git

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 ad09731e4d..ce0b1b4b33 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -292,6 +292,7 @@ config TARGET_WB50N
 	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 a2f8eaf0ba..ab1dbcd879 100644
--- a/board/laird/wb50n/wb50n.c
+++ b/board/laird/wb50n/wb50n.c
@@ -173,13 +173,11 @@ static void ddr2_conf(struct atmel_mpddrc_config *ddr2)
 
 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);