[POWERPC] qe: Fix QUICC Engine SDMA setup errors

[powerpc.git] / arch / powerpc / sysdev / qe_lib / qe.c

diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index e3d71e0..43f6cc9 100644 (file)
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -251,13 +251,13 @@ static int qe_sdma_init(void)
 
        /* allocate 2 internal temporary buffers (512 bytes size each) for
         * the SDMA */
-       sdma_buf_offset = qe_muram_alloc(512 * 2, 64);
+       sdma_buf_offset = qe_muram_alloc(512 * 2, 4096);
        if (IS_MURAM_ERR(sdma_buf_offset))
                return -ENOMEM;
 
        out_be32(&sdma->sdebcr, sdma_buf_offset & QE_SDEBCR_BA_MASK);
-       out_be32(&sdma->sdmr, (QE_SDMR_GLB_1_MSK | (0x1 >>
-                                       QE_SDMR_CEN_SHIFT)));
+       out_be32(&sdma->sdmr, (QE_SDMR_GLB_1_MSK |
+                                       (0x1 << QE_SDMR_CEN_SHIFT)));
 
        return 0;
 }