ARM: tegra: misc cleanups triggered by Tegra124 review

[karo-tx-uboot.git] / arch / arm / cpu / arm720t / tegra114 / cpu.c

diff --git a/arch/arm/cpu/arm720t/tegra114/cpu.c b/arch/arm/cpu/arm720t/tegra114/cpu.c
index 385e1a1c86e0610f4509dc32867b8f66e81abfe2..a5de100140ab95f82f886d71d239229514b022ff 100644 (file)
--- a/arch/arm/cpu/arm720t/tegra114/cpu.c
+++ b/arch/arm/cpu/arm720t/tegra114/cpu.c
@@ -68,7 +68,7 @@ static void enable_cpu_clocks(void)
        /* Wait for PLL-X to lock */
        do {
                reg = readl(&clkrst->crc_pll_simple[SIMPLE_PLLX].pll_base);
-       } while ((reg & (1 << 27)) == 0);
+       } while ((reg & PLL_LOCK_MASK) == 0);
 
        /* Wait until all clocks are stable */
        udelay(PLL_STABILIZATION_DELAY);
@@ -221,9 +221,7 @@ static void power_partition(u32 status, u32 partid)
        if (!is_partition_powered(status)) {
                /* No, toggle the partition power state (OFF -> ON) */
                debug("power_partition, toggling state\n");
-               clrbits_le32(&pmc->pmc_pwrgate_toggle, 0x1F);
-               setbits_le32(&pmc->pmc_pwrgate_toggle, partid);
-               setbits_le32(&pmc->pmc_pwrgate_toggle, START_CP);
+               writel(START_CP | partid, &pmc->pmc_pwrgate_toggle);
 
                /* Wait for the power to come up */
                while (!is_partition_powered(status))