MCFSIM2_GPIOINTENABLE
imr = readl(MCFSIM2_GPIOINTENABLE);
writel(imr, MCFSIM2_GPIOINTENABLE);
imr = readl(MCFSIM2_GPIOINTENABLE);
writel(imr, MCFSIM2_GPIOINTENABLE);
u32 imr = readl(MCFSIM2_GPIOINTENABLE);
writel(imr, MCFSIM2_GPIOINTENABLE);
u32 imr = readl(MCFSIM2_GPIOINTENABLE);
writel(imr, MCFSIM2_GPIOINTENABLE);
gpio = readl(MCFSIM2_GPIOINTENABLE);
writel(gpio | 0x40, MCFSIM2_GPIOINTENABLE);