[U-Boot] [PATCH 31/82] x86: ivybridge: Fix PCH power setup

Simon Glass sjg at chromium.org
Mon Sep 26 05:33:34 CEST 2016


At present pch_power_options() has the arguments to writel() around the
wrong way. Fix this and update it to compile on 64-bit machines.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 arch/x86/cpu/ivybridge/lpc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/cpu/ivybridge/lpc.c b/arch/x86/cpu/ivybridge/lpc.c
index 0b4343a..c564713 100644
--- a/arch/x86/cpu/ivybridge/lpc.c
+++ b/arch/x86/cpu/ivybridge/lpc.c
@@ -215,10 +215,10 @@ static int pch_power_options(struct udevice *pch)
 	dm_pci_read_config16(pch, 0x40, &pmbase);
 	pmbase &= 0xfffe;
 
-	writel(pmbase + GPE0_EN, fdtdec_get_int(blob, node,
-						"intel,gpe0-enable", 0));
-	writew(pmbase + ALT_GP_SMI_EN, fdtdec_get_int(blob, node,
-						"intel,alt-gp-smi-enable", 0));
+	writel(fdtdec_get_int(blob, node, "intel,gpe0-enable", 0),
+	       (ulong)pmbase + GPE0_EN);
+	writew(fdtdec_get_int(blob, node, "intel,alt-gp-smi-enable", 0),
+	       (ulong)pmbase + ALT_GP_SMI_EN);
 
 	/* Set up power management block and determine sleep mode */
 	reg32 = inl(pmbase + 0x04); /* PM1_CNT */
-- 
2.8.0.rc3.226.g39d4020



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