ar71xx: fix ar724x_pci_wr{,_nf} helpers

SVN-Revision: 20277
15 years ago · ca49e09c9a
parent 0fd984fc4f
commit ca49e09c9a
1 changed files with 2 additions and 0 deletions
--- a/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
+++ b/target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h
@ -363,6 +363,7 @@ static inline void ar724x_pci_wr(unsigned reg, u32 val)

 	base = ioremap_nocache(AR724X_PCI_CTRL_BASE, AR724X_PCI_CTRL_SIZE);
 	__raw_writel(val, base + reg);
+	(void) __raw_readl(base + reg);
 	iounmap(base);
 }

@ -371,6 +372,7 @@ static inline void ar724x_pci_wr_nf(unsigned reg, u32 val)
 	void __iomem *base;

 	base = ioremap_nocache(AR724X_PCI_CTRL_BASE, AR724X_PCI_CTRL_SIZE);
+	__raw_writel(val, base + reg);
 	iounmap(base);
 }