diff options
| author | Nicolas Pitre | 2011-07-05 22:28:08 -0400 |
|---|---|---|
| committer | Nicolas Pitre | 2011-07-18 15:29:57 -0400 |
| commit | 4fddcaebb9014b4814f859420595cc419400fba6 (patch) | |
| tree | 367d45a9bb5ed931c47c217182bf51e7a555b501 /arch/arm/kernel/setup.c | |
| parent | 650320181a08b64d4421c65c639cf47ad8cc2cd6 (diff) | |
ARM: add dma_zone_size to the machine_desc structure
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Diffstat (limited to 'arch/arm/kernel/setup.c')
| -rw-r--r-- | arch/arm/kernel/setup.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index ed11fb08b05a..e0db84d7e384 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -916,6 +916,12 @@ void __init setup_arch(char **cmdline_p) cpu_init(); tcm_init(); +#ifdef CONFIG_ZONE_DMA + if (mdesc->dma_zone_size) { + extern unsigned long arm_dma_zone_size; + arm_dma_zone_size = mdesc->dma_zone_size; + } +#endif #ifdef CONFIG_MULTI_IRQ_HANDLER handle_arch_irq = mdesc->handle_irq; #endif |