[U-Boot] [PATCH] ARM: uniphier: fix DSPLL init code for LD20 SoC

Masahiro Yamada yamada.masahiro at socionext.com
Mon Aug 28 12:57:15 UTC 2017


From: Dai Okamura <okamura.dai at socionext.com>

Signed-off-by: Dai Okamura <okamura.dai at socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---

 arch/arm/mach-uniphier/clk/pll-base-ld20.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/mach-uniphier/clk/pll-base-ld20.c b/arch/arm/mach-uniphier/clk/pll-base-ld20.c
index 697eb7aabf01..3aa42f8bfdcd 100644
--- a/arch/arm/mach-uniphier/clk/pll-base-ld20.c
+++ b/arch/arm/mach-uniphier/clk/pll-base-ld20.c
@@ -88,7 +88,7 @@ int uniphier_ld20_sscpll_set_regi(unsigned long reg_base, unsigned regi)
 	if (!base)
 		return -ENOMEM;
 
-	tmp = readl(base + 8);	/* SSCPLLCTRL */
+	tmp = readl(base + 8);	/* SSCPLLCTRL3 */
 	tmp &= ~SC_PLLCTRL3_REGI_MASK;
 	tmp |= regi << SC_PLLCTRL3_REGI_SHIFT;
 	writel(tmp, base + 8);
@@ -133,9 +133,9 @@ int uniphier_ld20_dspll_init(unsigned long reg_base)
 	if (!base)
 		return -ENOMEM;
 
-	tmp = readl(base + 8);		/* DSPLLCTRL2 */
+	tmp = readl(base + 4);		/* DSPLLCTRL2 */
 	tmp |= SC_DSPLLCTRL2_K_LD;
-	writel(tmp, base + 8);
+	writel(tmp, base + 4);
 
 	iounmap(base);
 
-- 
2.7.4



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