diff options
Diffstat (limited to 'arch/powerpc/platforms/iseries/setup.c')
| -rw-r--r-- | arch/powerpc/platforms/iseries/setup.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c index 6f73469fd3b..cd8965ec9dd 100644 --- a/arch/powerpc/platforms/iseries/setup.c +++ b/arch/powerpc/platforms/iseries/setup.c @@ -21,7 +21,6 @@ #include <linux/smp.h> #include <linux/param.h> #include <linux/string.h> -#include <linux/initrd.h> #include <linux/seq_file.h> #include <linux/kdev_t.h> #include <linux/major.h> @@ -80,8 +79,6 @@ extern void iSeries_pci_final_fixup(void); static void iSeries_pci_final_fixup(void) { } #endif -extern int rd_size; /* Defined in drivers/block/rd.c */ - extern unsigned long iSeries_recal_tb; extern unsigned long iSeries_recal_titan; @@ -295,24 +292,6 @@ static void __init iSeries_init_early(void) { DBG(" -> iSeries_init_early()\n"); -#if defined(CONFIG_BLK_DEV_INITRD) - /* - * If the init RAM disk has been configured and there is - * a non-zero starting address for it, set it up - */ - if (naca.xRamDisk) { - initrd_start = (unsigned long)__va(naca.xRamDisk); - initrd_end = initrd_start + naca.xRamDiskSize * HW_PAGE_SIZE; - initrd_below_start_ok = 1; // ramdisk in kernel space - ROOT_DEV = Root_RAM0; - if (((rd_size * 1024) / HW_PAGE_SIZE) < naca.xRamDiskSize) - rd_size = (naca.xRamDiskSize * HW_PAGE_SIZE) / 1024; - } else -#endif /* CONFIG_BLK_DEV_INITRD */ - { - /* ROOT_DEV = MKDEV(VIODASD_MAJOR, 1); */ - } - iSeries_recal_tb = get_tb(); iSeries_recal_titan = HvCallXm_loadTod(); @@ -331,17 +310,6 @@ static void __init iSeries_init_early(void) mf_init(); - /* If we were passed an initrd, set the ROOT_DEV properly if the values - * look sensible. If not, clear initrd reference. - */ -#ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start >= KERNELBASE && initrd_end >= KERNELBASE && - initrd_end > initrd_start) - ROOT_DEV = Root_RAM0; - else - initrd_start = initrd_end = 0; -#endif /* CONFIG_BLK_DEV_INITRD */ - DBG(" <- iSeries_init_early()\n"); } |