diff options
Diffstat (limited to 'arch/powerpc/platforms')
-rw-r--r-- | arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c | 3 | ||||
-rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 6 | ||||
-rw-r--r-- | arch/powerpc/platforms/powernv/opal-hmi.c | 3 | ||||
-rw-r--r-- | arch/powerpc/platforms/powernv/opal.c | 2 | ||||
-rw-r--r-- | arch/powerpc/platforms/pseries/hotplug-memory.c | 40 |
5 files changed, 31 insertions, 23 deletions
diff --git a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c index e238b6a55b15..73997027b085 100644 --- a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c +++ b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c @@ -141,7 +141,8 @@ static int mcu_gpiochip_add(struct mcu *mcu) static int mcu_gpiochip_remove(struct mcu *mcu) { - return gpiochip_remove(&mcu->gc); + gpiochip_remove(&mcu->gc); + return 0; } static int mcu_probe(struct i2c_client *client, const struct i2c_device_id *id) diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index e8bc40869cbd..7d9ee3d8c618 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -303,9 +303,13 @@ config PPC_ICSWX_USE_SIGILL If in doubt, say N here. +config SPE_POSSIBLE + def_bool y + depends on E200 || (E500 && !PPC_E500MC) + config SPE bool "SPE Support" - depends on E200 || (E500 && !PPC_E500MC) + depends on SPE_POSSIBLE default y ---help--- This option enables kernel support for the Signal Processing diff --git a/arch/powerpc/platforms/powernv/opal-hmi.c b/arch/powerpc/platforms/powernv/opal-hmi.c index 97ac8dc33667..5e1ed1575aab 100644 --- a/arch/powerpc/platforms/powernv/opal-hmi.c +++ b/arch/powerpc/platforms/powernv/opal-hmi.c @@ -28,6 +28,7 @@ #include <asm/opal.h> #include <asm/cputable.h> +#include <asm/machdep.h> static int opal_hmi_handler_nb_init; struct OpalHmiEvtNode { @@ -185,4 +186,4 @@ static int __init opal_hmi_handler_init(void) } return 0; } -subsys_initcall(opal_hmi_handler_init); +machine_subsys_initcall(powernv, opal_hmi_handler_init); diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c index b44eec3e8dbd..4b005ae5dc4b 100644 --- a/arch/powerpc/platforms/powernv/opal.c +++ b/arch/powerpc/platforms/powernv/opal.c @@ -322,7 +322,7 @@ static void opal_handle_message(void) /* check for errors. */ if (ret) { - pr_warning("%s: Failed to retrive opal message, err=%lld\n", + pr_warning("%s: Failed to retrieve opal message, err=%lld\n", __func__, ret); return; } diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c index c904583baf4b..34064f50945e 100644 --- a/arch/powerpc/platforms/pseries/hotplug-memory.c +++ b/arch/powerpc/platforms/pseries/hotplug-memory.c @@ -113,7 +113,7 @@ out: static int pseries_remove_mem_node(struct device_node *np) { const char *type; - const unsigned int *regs; + const __be32 *regs; unsigned long base; unsigned int lmb_size; int ret = -EINVAL; @@ -126,14 +126,14 @@ static int pseries_remove_mem_node(struct device_node *np) return 0; /* - * Find the bae address and size of the memblock + * Find the base address and size of the memblock */ regs = of_get_property(np, "reg", NULL); if (!regs) return ret; - base = *(unsigned long *)regs; - lmb_size = regs[3]; + base = be64_to_cpu(*(unsigned long *)regs); + lmb_size = be32_to_cpu(regs[3]); pseries_remove_memblock(base, lmb_size); return 0; @@ -153,7 +153,7 @@ static inline int pseries_remove_mem_node(struct device_node *np) static int pseries_add_mem_node(struct device_node *np) { const char *type; - const unsigned int *regs; + const __be32 *regs; unsigned long base; unsigned int lmb_size; int ret = -EINVAL; @@ -172,8 +172,8 @@ static int pseries_add_mem_node(struct device_node *np) if (!regs) return ret; - base = *(unsigned long *)regs; - lmb_size = regs[3]; + base = be64_to_cpu(*(unsigned long *)regs); + lmb_size = be32_to_cpu(regs[3]); /* * Update memory region to represent the memory add @@ -187,44 +187,46 @@ static int pseries_update_drconf_memory(struct of_prop_reconfig *pr) struct of_drconf_cell *new_drmem, *old_drmem; unsigned long memblock_size; u32 entries; - u32 *p; + __be32 *p; int i, rc = -EINVAL; memblock_size = pseries_memory_block_size(); if (!memblock_size) return -EINVAL; - p = (u32 *) pr->old_prop->value; + p = (__be32 *) pr->old_prop->value; if (!p) return -EINVAL; /* The first int of the property is the number of lmb's described * by the property. This is followed by an array of of_drconf_cell - * entries. Get the niumber of entries and skip to the array of + * entries. Get the number of entries and skip to the array of * of_drconf_cell's. */ - entries = *p++; + entries = be32_to_cpu(*p++); old_drmem = (struct of_drconf_cell *)p; - p = (u32 *)pr->prop->value; + p = (__be32 *)pr->prop->value; p++; new_drmem = (struct of_drconf_cell *)p; for (i = 0; i < entries; i++) { - if ((old_drmem[i].flags & DRCONF_MEM_ASSIGNED) && - (!(new_drmem[i].flags & DRCONF_MEM_ASSIGNED))) { - rc = pseries_remove_memblock(old_drmem[i].base_addr, + if ((be32_to_cpu(old_drmem[i].flags) & DRCONF_MEM_ASSIGNED) && + (!(be32_to_cpu(new_drmem[i].flags) & DRCONF_MEM_ASSIGNED))) { + rc = pseries_remove_memblock( + be64_to_cpu(old_drmem[i].base_addr), memblock_size); break; - } else if ((!(old_drmem[i].flags & DRCONF_MEM_ASSIGNED)) && - (new_drmem[i].flags & DRCONF_MEM_ASSIGNED)) { - rc = memblock_add(old_drmem[i].base_addr, + } else if ((!(be32_to_cpu(old_drmem[i].flags) & + DRCONF_MEM_ASSIGNED)) && + (be32_to_cpu(new_drmem[i].flags) & + DRCONF_MEM_ASSIGNED)) { + rc = memblock_add(be64_to_cpu(old_drmem[i].base_addr), memblock_size); rc = (rc < 0) ? -EINVAL : 0; break; } } - return rc; } |