diff options
Diffstat (limited to 'drivers/video/omap2')
| -rw-r--r-- | drivers/video/omap2/vram.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/video/omap2/vram.c b/drivers/video/omap2/vram.c index fed2a72bc6b6..bb5ee0663e65 100644 --- a/drivers/video/omap2/vram.c +++ b/drivers/video/omap2/vram.c @@ -554,9 +554,15 @@ void __init omap_vram_reserve_sdram_memblock(void) size = PAGE_ALIGN(size); if (paddr) { - if ((paddr & ~PAGE_MASK) || - !memblock_is_region_memory(paddr, size)) { - pr_err("Illegal SDRAM region for VRAM\n"); + if (paddr & ~PAGE_MASK) { + pr_err("VRAM start address 0x%08x not page aligned\n", + paddr); + return; + } + + if (!memblock_is_region_memory(paddr, size)) { + pr_err("Illegal SDRAM region 0x%08x..0x%08x for VRAM\n", + paddr, paddr + size - 1); return; } |