Merge branch 'fix/misc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

[sfrench/cifs-2.6.git] / arch / mips / cavium-octeon / setup.c

diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index da559249cc2fae44161c5322ce7cfd61b3cac328..b321d3b168771592cf744c8be9efc9f91fe31623 100644 (file)
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -11,7 +11,6 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
-#include <linux/irq.h>
 #include <linux/serial.h>
 #include <linux/smp.h>
 #include <linux/types.h>
@@ -824,105 +823,3 @@ void prom_free_prom_memory(void)
           CONFIG_CAVIUM_RESERVE32_USE_WIRED_TLB option is set */
        octeon_hal_setup_reserved32();
 }
-
-static struct octeon_cf_data octeon_cf_data;
-
-static int __init octeon_cf_device_init(void)
-{
-       union cvmx_mio_boot_reg_cfgx mio_boot_reg_cfg;
-       unsigned long base_ptr, region_base, region_size;
-       struct platform_device *pd;
-       struct resource cf_resources[3];
-       unsigned int num_resources;
-       int i;
-       int ret = 0;
-
-       /* Setup octeon-cf platform device if present. */
-       base_ptr = 0;
-       if (octeon_bootinfo->major_version == 1
-               && octeon_bootinfo->minor_version >= 1) {
-               if (octeon_bootinfo->compact_flash_common_base_addr)
-                       base_ptr =
-                               octeon_bootinfo->compact_flash_common_base_addr;
-       } else {
-               base_ptr = 0x1d000800;
-       }
-
-       if (!base_ptr)
-               return ret;
-
-       /* Find CS0 region. */
-       for (i = 0; i < 8; i++) {
-               mio_boot_reg_cfg.u64 = cvmx_read_csr(CVMX_MIO_BOOT_REG_CFGX(i));
-               region_base = mio_boot_reg_cfg.s.base << 16;
-               region_size = (mio_boot_reg_cfg.s.size + 1) << 16;
-               if (mio_boot_reg_cfg.s.en && base_ptr >= region_base
-                   && base_ptr < region_base + region_size)
-                       break;
-       }
-       if (i >= 7) {
-               /* i and i + 1 are CS0 and CS1, both must be less than 8. */
-               goto out;
-       }
-       octeon_cf_data.base_region = i;
-       octeon_cf_data.is16bit = mio_boot_reg_cfg.s.width;
-       octeon_cf_data.base_region_bias = base_ptr - region_base;
-       memset(cf_resources, 0, sizeof(cf_resources));
-       num_resources = 0;
-       cf_resources[num_resources].flags       = IORESOURCE_MEM;
-       cf_resources[num_resources].start       = region_base;
-       cf_resources[num_resources].end = region_base + region_size - 1;
-       num_resources++;
-
-
-       if (!(base_ptr & 0xfffful)) {
-               /*
-                * Boot loader signals availability of DMA (true_ide
-                * mode) by setting low order bits of base_ptr to
-                * zero.
-                */
-
-               /* Asume that CS1 immediately follows. */
-               mio_boot_reg_cfg.u64 =
-                       cvmx_read_csr(CVMX_MIO_BOOT_REG_CFGX(i + 1));
-               region_base = mio_boot_reg_cfg.s.base << 16;
-               region_size = (mio_boot_reg_cfg.s.size + 1) << 16;
-               if (!mio_boot_reg_cfg.s.en)
-                       goto out;
-
-               cf_resources[num_resources].flags       = IORESOURCE_MEM;
-               cf_resources[num_resources].start       = region_base;
-               cf_resources[num_resources].end = region_base + region_size - 1;
-               num_resources++;
-
-               octeon_cf_data.dma_engine = 0;
-               cf_resources[num_resources].flags       = IORESOURCE_IRQ;
-               cf_resources[num_resources].start       = OCTEON_IRQ_BOOTDMA;
-               cf_resources[num_resources].end = OCTEON_IRQ_BOOTDMA;
-               num_resources++;
-       } else {
-               octeon_cf_data.dma_engine = -1;
-       }
-
-       pd = platform_device_alloc("pata_octeon_cf", -1);
-       if (!pd) {
-               ret = -ENOMEM;
-               goto out;
-       }
-       pd->dev.platform_data = &octeon_cf_data;
-
-       ret = platform_device_add_resources(pd, cf_resources, num_resources);
-       if (ret)
-               goto fail;
-
-       ret = platform_device_add(pd);
-       if (ret)
-               goto fail;
-
-       return ret;
-fail:
-       platform_device_put(pd);
-out:
-       return ret;
-}
-device_initcall(octeon_cf_device_init);