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-rw-r--r--arch/arm/mach-davinci/psc.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/arm/mach-davinci/psc.c b/arch/arm/mach-davinci/psc.c
index 1b15dbd0a77b..a41580400701 100644
--- a/arch/arm/mach-davinci/psc.c
+++ b/arch/arm/mach-davinci/psc.c
@@ -83,21 +83,16 @@ void davinci_psc_config(unsigned int domain, unsigned int ctlr,
83 pdctl1 = __raw_readl(psc_base + PDCTL1); 83 pdctl1 = __raw_readl(psc_base + PDCTL1);
84 pdctl1 |= 0x100; 84 pdctl1 |= 0x100;
85 __raw_writel(pdctl1, psc_base + PDCTL1); 85 __raw_writel(pdctl1, psc_base + PDCTL1);
86
87 do {
88 ptstat = __raw_readl(psc_base +
89 PTSTAT);
90 } while (!(((ptstat >> domain) & 1) == 0));
91 } else { 86 } else {
92 ptcmd = 1 << domain; 87 ptcmd = 1 << domain;
93 __raw_writel(ptcmd, psc_base + PTCMD); 88 __raw_writel(ptcmd, psc_base + PTCMD);
94
95 do {
96 ptstat = __raw_readl(psc_base + PTSTAT);
97 } while (!(((ptstat >> domain) & 1) == 0));
98 } 89 }
99 90
100 do { 91 do {
92 ptstat = __raw_readl(psc_base + PTSTAT);
93 } while (!(((ptstat >> domain) & 1) == 0));
94
95 do {
101 mdstat = __raw_readl(psc_base + MDSTAT + 4 * id); 96 mdstat = __raw_readl(psc_base + MDSTAT + 4 * id);
102 } while (!((mdstat & MDSTAT_STATE_MASK) == next_state)); 97 } while (!((mdstat & MDSTAT_STATE_MASK) == next_state));
103 98