Merge branch 'linux-2.6' into for-linus

2 files changed, 7 insertions, 9 deletions

diff --git a/arch/powerpc/platforms/iseries/iommu.c b/arch/powerpc/platforms/iseries/iommu.c
index f4cbbcf8773a..218817d13c5c 100644
--- a/arch/powerpc/platforms/iseries/iommu.c
+++ b/arch/powerpc/platforms/iseries/iommu.c
@@ -43,9 +43,6 @@ static void tce_build_iSeries(struct iommu_table *tbl, long index, long npages,
         u64 rc;
         u64 tce, rpn;
 
-        index <<= TCE_PAGE_FACTOR;
-        npages <<= TCE_PAGE_FACTOR;
-
         while (npages--) {
                 rpn = virt_to_abs(uaddr) >> TCE_SHIFT;
                 tce = (rpn & TCE_RPN_MASK) << TCE_RPN_SHIFT;
@@ -75,9 +72,6 @@ static void tce_free_iSeries(struct iommu_table *tbl, long index, long npages)
 {
         u64 rc;
 
-        npages <<= TCE_PAGE_FACTOR;
-        index <<= TCE_PAGE_FACTOR;
-
         while (npages--) {
                 rc = HvCallXm_setTce((u64)tbl->it_index, (u64)index, 0);
                 if (rc)
@@ -136,10 +130,9 @@ void iommu_table_getparms_iSeries(unsigned long busno,
                 panic("PCI_DMA: parms->size is zero, parms is 0x%p", parms);
 
         /* itc_size is in pages worth of table, it_size is in # of entries */
-        tbl->it_size = ((parms->itc_size * TCE_PAGE_SIZE) /
-                        TCE_ENTRY_SIZE) >> TCE_PAGE_FACTOR;
+        tbl->it_size = (parms->itc_size * TCE_PAGE_SIZE) / TCE_ENTRY_SIZE;
         tbl->it_busno = parms->itc_busno;
-        tbl->it_offset = parms->itc_offset >> TCE_PAGE_FACTOR;
+        tbl->it_offset = parms->itc_offset;
         tbl->it_index = parms->itc_index;
         tbl->it_blocksize = 1;
         tbl->it_type = virtbus ? TCE_VB : TCE_PCI;
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c
index 08d14734617a..cd8965ec9ddb 100644
--- a/arch/powerpc/platforms/iseries/setup.c
+++ b/arch/powerpc/platforms/iseries/setup.c
@@ -662,6 +662,11 @@ void * __init iSeries_early_setup(void)
 {
         unsigned long phys_mem_size;
 
+        /* Identify CPU type. This is done again by the common code later
+         * on but calling this function multiple times is fine.
+         */
+        identify_cpu(0);
+
         powerpc_firmware_features |= FW_FEATURE_ISERIES;
         powerpc_firmware_features |= FW_FEATURE_LPAR;