diff options
Diffstat (limited to 'arch/arm/mach-omap2/pm24xx.c')
-rw-r--r-- | arch/arm/mach-omap2/pm24xx.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index facfffca9eac..2edeffc923a6 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c | |||
@@ -298,13 +298,10 @@ static void __init prcm_setup_regs(void) | |||
298 | WKUP_MOD, PM_WKEN); | 298 | WKUP_MOD, PM_WKEN); |
299 | } | 299 | } |
300 | 300 | ||
301 | static int __init omap2_pm_init(void) | 301 | int __init omap2_pm_init(void) |
302 | { | 302 | { |
303 | u32 l; | 303 | u32 l; |
304 | 304 | ||
305 | if (!cpu_is_omap24xx()) | ||
306 | return -ENODEV; | ||
307 | |||
308 | printk(KERN_INFO "Power Management for OMAP2 initializing\n"); | 305 | printk(KERN_INFO "Power Management for OMAP2 initializing\n"); |
309 | l = omap2_prm_read_mod_reg(OCP_MOD, OMAP2_PRCM_REVISION_OFFSET); | 306 | l = omap2_prm_read_mod_reg(OCP_MOD, OMAP2_PRCM_REVISION_OFFSET); |
310 | printk(KERN_INFO "PRCM revision %d.%d\n", (l >> 4) & 0x0f, l & 0x0f); | 307 | printk(KERN_INFO "PRCM revision %d.%d\n", (l >> 4) & 0x0f, l & 0x0f); |
@@ -370,17 +367,13 @@ static int __init omap2_pm_init(void) | |||
370 | * These routines need to be in SRAM as that's the only | 367 | * These routines need to be in SRAM as that's the only |
371 | * memory the MPU can see when it wakes up. | 368 | * memory the MPU can see when it wakes up. |
372 | */ | 369 | */ |
373 | if (cpu_is_omap24xx()) { | 370 | omap2_sram_idle = omap_sram_push(omap24xx_idle_loop_suspend, |
374 | omap2_sram_idle = omap_sram_push(omap24xx_idle_loop_suspend, | 371 | omap24xx_idle_loop_suspend_sz); |
375 | omap24xx_idle_loop_suspend_sz); | ||
376 | 372 | ||
377 | omap2_sram_suspend = omap_sram_push(omap24xx_cpu_suspend, | 373 | omap2_sram_suspend = omap_sram_push(omap24xx_cpu_suspend, |
378 | omap24xx_cpu_suspend_sz); | 374 | omap24xx_cpu_suspend_sz); |
379 | } | ||
380 | 375 | ||
381 | arm_pm_idle = omap2_pm_idle; | 376 | arm_pm_idle = omap2_pm_idle; |
382 | 377 | ||
383 | return 0; | 378 | return 0; |
384 | } | 379 | } |
385 | |||
386 | late_initcall(omap2_pm_init); | ||