1 files changed, 1 insertions, 93 deletions

diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index cff550eec7e8..9e82d7e725a5 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -35,7 +35,6 @@
 #include <asm/rheap.h>
 
 static void qe_snums_init(void);
-static void qe_muram_init(void);
 static int qe_sdma_init(void);
 
 static DEFINE_SPINLOCK(qe_lock);
@@ -88,7 +87,7 @@ phys_addr_t get_qe_base(void)
 
 EXPORT_SYMBOL(get_qe_base);
 
-void qe_reset(void)
+void __init qe_reset(void)
 {
         if (qe_immr == NULL)
                 qe_immr = ioremap(get_qe_base(), QE_IMMAP_SIZE);
@@ -325,97 +324,6 @@ static int qe_sdma_init(void)
         return 0;
 }
 
-/*
- * muram_alloc / muram_free bits.
- */
-static DEFINE_SPINLOCK(qe_muram_lock);
-
-/* 16 blocks should be enough to satisfy all requests
- * until the memory subsystem goes up... */
-static rh_block_t qe_boot_muram_rh_block[16];
-static rh_info_t qe_muram_info;
-
-static void qe_muram_init(void)
-{
-        struct device_node *np;
-        const u32 *address;
-        u64 size;
-        unsigned int flags;
-
-        /* initialize the info header */
-        rh_init(&qe_muram_info, 1,
-                sizeof(qe_boot_muram_rh_block) /
-                sizeof(qe_boot_muram_rh_block[0]), qe_boot_muram_rh_block);
-
-        /* Attach the usable muram area */
-        /* XXX: This is a subset of the available muram. It
-         * varies with the processor and the microcode patches activated.
-         */
-        np = of_find_compatible_node(NULL, NULL, "fsl,qe-muram-data");
-        if (!np) {
-                np = of_find_node_by_name(NULL, "data-only");
-                if (!np) {
-                        WARN_ON(1);
-                        return;
-                }
-        }
-
-        address = of_get_address(np, 0, &size, &flags);
-        WARN_ON(!address);
-
-        of_node_put(np);
-        if (address)
-                rh_attach_region(&qe_muram_info, *address, (int)size);
-}
-
-/* This function returns an index into the MURAM area.
- */
-unsigned long qe_muram_alloc(int size, int align)
-{
-        unsigned long start;
-        unsigned long flags;
-
-        spin_lock_irqsave(&qe_muram_lock, flags);
-        start = rh_alloc_align(&qe_muram_info, size, align, "QE");
-        spin_unlock_irqrestore(&qe_muram_lock, flags);
-
-        return start;
-}
-EXPORT_SYMBOL(qe_muram_alloc);
-
-int qe_muram_free(unsigned long offset)
-{
-        int ret;
-        unsigned long flags;
-
-        spin_lock_irqsave(&qe_muram_lock, flags);
-        ret = rh_free(&qe_muram_info, offset);
-        spin_unlock_irqrestore(&qe_muram_lock, flags);
-
-        return ret;
-}
-EXPORT_SYMBOL(qe_muram_free);
-
-/* not sure if this is ever needed */
-unsigned long qe_muram_alloc_fixed(unsigned long offset, int size)
-{
-        unsigned long start;
-        unsigned long flags;
-
-        spin_lock_irqsave(&qe_muram_lock, flags);
-        start = rh_alloc_fixed(&qe_muram_info, offset, size, "commproc");
-        spin_unlock_irqrestore(&qe_muram_lock, flags);
-
-        return start;
-}
-EXPORT_SYMBOL(qe_muram_alloc_fixed);
-
-void qe_muram_dump(void)
-{
-        rh_dump(&qe_muram_info);
-}
-EXPORT_SYMBOL(qe_muram_dump);
-
 /* The maximum number of RISCs we support */
 #define MAX_QE_RISC     2