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-rw-r--r--drivers/edac/Kconfig2
-rw-r--r--drivers/edac/amd64_edac.c88
-rw-r--r--drivers/edac/amd64_edac.h3
-rw-r--r--drivers/edac/cpc925_edac.c2
-rw-r--r--drivers/edac/edac_core.h8
-rw-r--r--drivers/edac/edac_device.c4
-rw-r--r--drivers/edac/edac_device_sysfs.c4
-rw-r--r--drivers/edac/edac_mc.c2
-rw-r--r--drivers/edac/edac_mc_sysfs.c13
-rw-r--r--drivers/edac/edac_pci_sysfs.c4
-rw-r--r--drivers/edac/i3200_edac.c13
-rw-r--r--drivers/edac/i5000_edac.c2
-rw-r--r--drivers/edac/i5100_edac.c2
-rw-r--r--drivers/edac/i5400_edac.c4
-rw-r--r--drivers/edac/i7300_edac.c2
-rw-r--r--drivers/edac/i7core_edac.c2
-rw-r--r--drivers/edac/i82443bxgx_edac.c4
-rw-r--r--drivers/edac/mce_amd_inj.c2
-rw-r--r--drivers/edac/mpc85xx_edac.c27
-rw-r--r--drivers/edac/ppc4xx_edac.c2
-rw-r--r--drivers/edac/r82600_edac.c6
21 files changed, 145 insertions, 51 deletions
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index fac1a20..af1a17d 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -45,7 +45,7 @@ config EDAC_DECODE_MCE
default y
---help---
Enable this option if you want to decode Machine Check Exceptions
- occuring on your machine in human-readable form.
+ occurring on your machine in human-readable form.
You should definitely say Y here in case you want to decode MCEs
which occur really early upon boot, before the module infrastructure
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index 31e71c4f..9a8bebc 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -211,8 +211,6 @@ static int amd64_get_scrub_rate(struct mem_ctl_info *mci)
scrubval = scrubval & 0x001F;
- amd64_debug("pci-read, sdram scrub control value: %d\n", scrubval);
-
for (i = 0; i < ARRAY_SIZE(scrubrates); i++) {
if (scrubrates[i].scrubval == scrubval) {
retval = scrubrates[i].bandwidth;
@@ -933,25 +931,74 @@ static int k8_early_channel_count(struct amd64_pvt *pvt)
/* On F10h and later ErrAddr is MC4_ADDR[47:1] */
static u64 get_error_address(struct mce *m)
{
+ struct cpuinfo_x86 *c = &boot_cpu_data;
+ u64 addr;
u8 start_bit = 1;
u8 end_bit = 47;
- if (boot_cpu_data.x86 == 0xf) {
+ if (c->x86 == 0xf) {
start_bit = 3;
end_bit = 39;
}
- return m->addr & GENMASK(start_bit, end_bit);
+ addr = m->addr & GENMASK(start_bit, end_bit);
+
+ /*
+ * Erratum 637 workaround
+ */
+ if (c->x86 == 0x15) {
+ struct amd64_pvt *pvt;
+ u64 cc6_base, tmp_addr;
+ u32 tmp;
+ u8 mce_nid, intlv_en;
+
+ if ((addr & GENMASK(24, 47)) >> 24 != 0x00fdf7)
+ return addr;
+
+ mce_nid = amd_get_nb_id(m->extcpu);
+ pvt = mcis[mce_nid]->pvt_info;
+
+ amd64_read_pci_cfg(pvt->F1, DRAM_LOCAL_NODE_LIM, &tmp);
+ intlv_en = tmp >> 21 & 0x7;
+
+ /* add [47:27] + 3 trailing bits */
+ cc6_base = (tmp & GENMASK(0, 20)) << 3;
+
+ /* reverse and add DramIntlvEn */
+ cc6_base |= intlv_en ^ 0x7;
+
+ /* pin at [47:24] */
+ cc6_base <<= 24;
+
+ if (!intlv_en)
+ return cc6_base | (addr & GENMASK(0, 23));
+
+ amd64_read_pci_cfg(pvt->F1, DRAM_LOCAL_NODE_BASE, &tmp);
+
+ /* faster log2 */
+ tmp_addr = (addr & GENMASK(12, 23)) << __fls(intlv_en + 1);
+
+ /* OR DramIntlvSel into bits [14:12] */
+ tmp_addr |= (tmp & GENMASK(21, 23)) >> 9;
+
+ /* add remaining [11:0] bits from original MC4_ADDR */
+ tmp_addr |= addr & GENMASK(0, 11);
+
+ return cc6_base | tmp_addr;
+ }
+
+ return addr;
}
static void read_dram_base_limit_regs(struct amd64_pvt *pvt, unsigned range)
{
+ struct cpuinfo_x86 *c = &boot_cpu_data;
int off = range << 3;
amd64_read_pci_cfg(pvt->F1, DRAM_BASE_LO + off, &pvt->ranges[range].base.lo);
amd64_read_pci_cfg(pvt->F1, DRAM_LIMIT_LO + off, &pvt->ranges[range].lim.lo);
- if (boot_cpu_data.x86 == 0xf)
+ if (c->x86 == 0xf)
return;
if (!dram_rw(pvt, range))
@@ -959,6 +1006,31 @@ static void read_dram_base_limit_regs(struct amd64_pvt *pvt, unsigned range)
amd64_read_pci_cfg(pvt->F1, DRAM_BASE_HI + off, &pvt->ranges[range].base.hi);
amd64_read_pci_cfg(pvt->F1, DRAM_LIMIT_HI + off, &pvt->ranges[range].lim.hi);
+
+ /* Factor in CC6 save area by reading dst node's limit reg */
+ if (c->x86 == 0x15) {
+ struct pci_dev *f1 = NULL;
+ u8 nid = dram_dst_node(pvt, range);
+ u32 llim;
+
+ f1 = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(0x18 + nid, 1));
+ if (WARN_ON(!f1))
+ return;
+
+ amd64_read_pci_cfg(f1, DRAM_LOCAL_NODE_LIM, &llim);
+
+ pvt->ranges[range].lim.lo &= GENMASK(0, 15);
+
+ /* {[39:27],111b} */
+ pvt->ranges[range].lim.lo |= ((llim & 0x1fff) << 3 | 0x7) << 16;
+
+ pvt->ranges[range].lim.hi &= GENMASK(0, 7);
+
+ /* [47:40] */
+ pvt->ranges[range].lim.hi |= llim >> 13;
+
+ pci_dev_put(f1);
+ }
}
static void k8_map_sysaddr_to_csrow(struct mem_ctl_info *mci, u64 sys_addr,
@@ -1403,12 +1475,8 @@ static int f1x_match_to_this_node(struct amd64_pvt *pvt, unsigned range,
return -EINVAL;
}
- if (intlv_en &&
- (intlv_sel != ((sys_addr >> 12) & intlv_en))) {
- amd64_warn("Botched intlv bits, en: 0x%x, sel: 0x%x\n",
- intlv_en, intlv_sel);
+ if (intlv_en && (intlv_sel != ((sys_addr >> 12) & intlv_en)))
return -EINVAL;
- }
sys_addr = f1x_swap_interleaved_region(pvt, sys_addr);
diff --git a/drivers/edac/amd64_edac.h b/drivers/edac/amd64_edac.h
index 11be36a..9a666cb 100644
--- a/drivers/edac/amd64_edac.h
+++ b/drivers/edac/amd64_edac.h
@@ -196,6 +196,9 @@
#define DCT_CFG_SEL 0x10C
+#define DRAM_LOCAL_NODE_BASE 0x120
+#define DRAM_LOCAL_NODE_LIM 0x124
+
#define DRAM_BASE_HI 0x140
#define DRAM_LIMIT_HI 0x144
diff --git a/drivers/edac/cpc925_edac.c b/drivers/edac/cpc925_edac.c
index 3400ae3..a687a0d 100644
--- a/drivers/edac/cpc925_edac.c
+++ b/drivers/edac/cpc925_edac.c
@@ -817,7 +817,7 @@ static void cpc925_del_edac_devices(void)
}
}
-/* Convert current back-ground scrub rate into byte/sec bandwith */
+/* Convert current back-ground scrub rate into byte/sec bandwidth */
static int cpc925_get_sdram_scrub_rate(struct mem_ctl_info *mci)
{
struct cpc925_mc_pdata *pdata = mci->pvt_info;
diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h
index 3d96534..eefa350 100644
--- a/drivers/edac/edac_core.h
+++ b/drivers/edac/edac_core.h
@@ -164,7 +164,7 @@ enum mem_type {
/* chipset Error Detection and Correction capabilities and mode */
enum edac_type {
EDAC_UNKNOWN = 0, /* Unknown if ECC is available */
- EDAC_NONE, /* Doesnt support ECC */
+ EDAC_NONE, /* Doesn't support ECC */
EDAC_RESERVED, /* Reserved ECC type */
EDAC_PARITY, /* Detects parity errors */
EDAC_EC, /* Error Checking - no correction */
@@ -233,7 +233,7 @@ enum scrub_type {
* of these in parallel provides 64 bits which is common
* for a memory stick.
*
- * Memory Stick: A printed circuit board that agregates multiple
+ * Memory Stick: A printed circuit board that aggregates multiple
* memory devices in parallel. This is the atomic
* memory component that is purchaseable by Joe consumer
* and loaded into a memory socket.
@@ -385,7 +385,7 @@ struct mem_ctl_info {
/* Get the current sdram memory scrub rate from the internal
representation and converts it to the closest matching
- bandwith in bytes/sec.
+ bandwidth in bytes/sec.
*/
int (*get_sdram_scrub_rate) (struct mem_ctl_info * mci);
@@ -823,7 +823,7 @@ extern int edac_mc_find_csrow_by_page(struct mem_ctl_info *mci,
* There are a limited number of error logging registers that can
* be exausted. When all registers are exhausted and an additional
* error occurs then an error overflow register records that an
- * error occured and the type of error, but doesn't have any
+ * error occurred and the type of error, but doesn't have any
* further information. The ce/ue versions make for cleaner
* reporting logic and function interface - reduces conditional
* statement clutter and extra function arguments.
diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c
index d5e13c9..a7408cf 100644
--- a/drivers/edac/edac_device.c
+++ b/drivers/edac/edac_device.c
@@ -672,7 +672,7 @@ void edac_device_handle_ce(struct edac_device_ctl_info *edac_dev,
block->counters.ce_count++;
}
- /* Propogate the count up the 'totals' tree */
+ /* Propagate the count up the 'totals' tree */
instance->counters.ce_count++;
edac_dev->counters.ce_count++;
@@ -718,7 +718,7 @@ void edac_device_handle_ue(struct edac_device_ctl_info *edac_dev,
block->counters.ue_count++;
}
- /* Propogate the count up the 'totals' tree */
+ /* Propagate the count up the 'totals' tree */
instance->counters.ue_count++;
edac_dev->counters.ue_count++;
diff --git a/drivers/edac/edac_device_sysfs.c b/drivers/edac/edac_device_sysfs.c
index 400de07..86649df 100644
--- a/drivers/edac/edac_device_sysfs.c
+++ b/drivers/edac/edac_device_sysfs.c
@@ -533,7 +533,7 @@ static int edac_device_create_block(struct edac_device_ctl_info *edac_dev,
memset(&block->kobj, 0, sizeof(struct kobject));
/* bump the main kobject's reference count for this controller
- * and this instance is dependant on the main
+ * and this instance is dependent on the main
*/
main_kobj = kobject_get(&edac_dev->kobj);
if (!main_kobj) {
@@ -635,7 +635,7 @@ static int edac_device_create_instance(struct edac_device_ctl_info *edac_dev,
instance->ctl = edac_dev;
/* bump the main kobject's reference count for this controller
- * and this instance is dependant on the main
+ * and this instance is dependent on the main
*/
main_kobj = kobject_get(&edac_dev->kobj);
if (!main_kobj) {
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index a4e9db2..1d80560 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -724,7 +724,7 @@ void edac_mc_handle_ce(struct mem_ctl_info *mci,
* Some MC's can remap memory so that it is still available
* at a different address when PCI devices map into memory.
* MC's that can't do this lose the memory where PCI devices
- * are mapped. This mapping is MC dependant and so we call
+ * are mapped. This mapping is MC dependent and so we call
* back into the MC driver for it to map the MC page to
* a physical (CPU) page which can then be mapped to a virtual
* page - which can then be scrubbed.
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
index 73196f7..29ffa35 100644
--- a/drivers/edac/edac_mc_sysfs.c
+++ b/drivers/edac/edac_mc_sysfs.c
@@ -458,13 +458,13 @@ static ssize_t mci_sdram_scrub_rate_store(struct mem_ctl_info *mci,
return -EINVAL;
new_bw = mci->set_sdram_scrub_rate(mci, bandwidth);
- if (new_bw >= 0) {
- edac_printk(KERN_DEBUG, EDAC_MC, "Scrub rate set to %d\n", new_bw);
- return count;
+ if (new_bw < 0) {
+ edac_printk(KERN_WARNING, EDAC_MC,
+ "Error setting scrub rate to: %lu\n", bandwidth);
+ return -EINVAL;
}
- edac_printk(KERN_DEBUG, EDAC_MC, "Error setting scrub rate to: %lu\n", bandwidth);
- return -EINVAL;
+ return count;
}
/*
@@ -483,7 +483,6 @@ static ssize_t mci_sdram_scrub_rate_show(struct mem_ctl_info *mci, char *data)
return bandwidth;
}
- edac_printk(KERN_DEBUG, EDAC_MC, "Read scrub rate: %d\n", bandwidth);
return sprintf(data, "%d\n", bandwidth);
}
@@ -850,7 +849,7 @@ static void edac_remove_mci_instance_attributes(struct mem_ctl_info *mci,
/*
* loop if there are attributes and until we hit a NULL entry
- * Remove first all the atributes
+ * Remove first all the attributes
*/
while (sysfs_attrib) {
debugf4("%s() sysfs_attrib = %p\n",__func__, sysfs_attrib);
diff --git a/drivers/edac/edac_pci_sysfs.c b/drivers/edac/edac_pci_sysfs.c
index 023b01c..495198a 100644
--- a/drivers/edac/edac_pci_sysfs.c
+++ b/drivers/edac/edac_pci_sysfs.c
@@ -352,7 +352,7 @@ static int edac_pci_main_kobj_setup(void)
return 0;
/* First time, so create the main kobject and its
- * controls and atributes
+ * controls and attributes
*/
edac_class = edac_get_sysfs_class();
if (edac_class == NULL) {
@@ -551,7 +551,7 @@ static void edac_pci_dev_parity_clear(struct pci_dev *dev)
/*
* PCI Parity polling
*
- * Fucntion to retrieve the current parity status
+ * Function to retrieve the current parity status
* and decode it
*
*/
diff --git a/drivers/edac/i3200_edac.c b/drivers/edac/i3200_edac.c
index d41f900..aa08497 100644
--- a/drivers/edac/i3200_edac.c
+++ b/drivers/edac/i3200_edac.c
@@ -101,6 +101,19 @@ struct i3200_priv {
static int nr_channels;
+#ifndef readq
+static inline __u64 readq(const volatile void __iomem *addr)
+{
+ const volatile u32 __iomem *p = addr;
+ u32 low, high;
+
+ low = readl(p);
+ high = readl(p + 1);
+
+ return low + ((u64)high << 32);
+}
+#endif
+
static int how_many_channels(struct pci_dev *pdev)
{
unsigned char capid0_8b; /* 8th byte of CAPID0 */
diff --git a/drivers/edac/i5000_edac.c b/drivers/edac/i5000_edac.c
index 3d0b726..4dc3ac2 100644
--- a/drivers/edac/i5000_edac.c
+++ b/drivers/edac/i5000_edac.c
@@ -1372,7 +1372,7 @@ static int i5000_probe1(struct pci_dev *pdev, int dev_idx)
* actual number of slots/dimms per channel, we thus utilize the
* resource as specified by the chipset. Thus, we might have
* have more DIMMs per channel than actually on the mobo, but this
- * allows the driver to support upto the chipset max, without
+ * allows the driver to support up to the chipset max, without
* some fancy mobo determination.
*/
i5000_get_dimm_and_channel_counts(pdev, &num_dimms_per_channel,
diff --git a/drivers/edac/i5100_edac.c b/drivers/edac/i5100_edac.c
index 0448da0..bcbdeec 100644
--- a/drivers/edac/i5100_edac.c
+++ b/drivers/edac/i5100_edac.c
@@ -11,7 +11,7 @@
*
* The intel 5100 has two independent channels. EDAC core currently
* can not reflect this configuration so instead the chip-select
- * rows for each respective channel are layed out one after another,
+ * rows for each respective channel are laid out one after another,
* the first half belonging to channel 0, the second half belonging
* to channel 1.
*/
diff --git a/drivers/edac/i5400_edac.c b/drivers/edac/i5400_edac.c
index fd362b4..74d6ec34 100644
--- a/drivers/edac/i5400_edac.c
+++ b/drivers/edac/i5400_edac.c
@@ -648,7 +648,7 @@ static void i5400_process_nonfatal_error_info(struct mem_ctl_info *mci,
return;
}
- /* Miscelaneous errors */
+ /* Miscellaneous errors */
errnum = find_first_bit(&allErrors, ARRAY_SIZE(error_name));
branch = extract_fbdchan_indx(info->ferr_nf_fbd);
@@ -1240,7 +1240,7 @@ static int i5400_probe1(struct pci_dev *pdev, int dev_idx)
* actual number of slots/dimms per channel, we thus utilize the
* resource as specified by the chipset. Thus, we might have
* have more DIMMs per channel than actually on the mobo, but this
- * allows the driver to support upto the chipset max, without
+ * allows the driver to support up to the chipset max, without
* some fancy mobo determination.
*/
num_dimms_per_channel = MAX_DIMMS_PER_CHANNEL;
diff --git a/drivers/edac/i7300_edac.c b/drivers/edac/i7300_edac.c
index ff320c0..a76fe83 100644
--- a/drivers/edac/i7300_edac.c
+++ b/drivers/edac/i7300_edac.c
@@ -1065,7 +1065,7 @@ static int __devinit i7300_init_one(struct pci_dev *pdev,
* actual number of slots/dimms per channel, we thus utilize the
* resource as specified by the chipset. Thus, we might have
* have more DIMMs per channel than actually on the mobo, but this
- * allows the driver to support upto the chipset max, without
+ * allows the driver to support up to the chipset max, without
* some fancy mobo determination.
*/
num_dimms_per_channel = MAX_SLOTS;
diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
index 3f320ba..04f1e7c 100644
--- a/drivers/edac/i7core_edac.c
+++ b/drivers/edac/i7core_edac.c
@@ -1772,7 +1772,7 @@ static void i7core_check_error(struct mem_ctl_info *mci)
/*
* MCE first step: Copy all mce errors into a temporary buffer
* We use a double buffering here, to reduce the risk of
- * loosing an error.
+ * losing an error.
*/
smp_rmb();
count = (pvt->mce_out + MCE_LOG_LEN - pvt->mce_in)
diff --git a/drivers/edac/i82443bxgx_edac.c b/drivers/edac/i82443bxgx_edac.c
index 678405a..4329d39 100644
--- a/drivers/edac/i82443bxgx_edac.c
+++ b/drivers/edac/i82443bxgx_edac.c
@@ -203,7 +203,7 @@ static void i82443bxgx_init_csrows(struct mem_ctl_info *mci,
row_high_limit = ((u32) drbar << 23);
/* find the DRAM Chip Select Base address and mask */
debugf1("MC%d: %s: %s() Row=%d, "
- "Boundry Address=%#0x, Last = %#0x\n",
+ "Boundary Address=%#0x, Last = %#0x\n",
mci->mc_idx, __FILE__, __func__, index, row_high_limit,
row_high_limit_last);
@@ -305,7 +305,7 @@ static int i82443bxgx_edacmc_probe1(struct pci_dev *pdev, int dev_idx)
i82443bxgx_init_csrows(mci, pdev, edac_mode, mtype);
/* Many BIOSes don't clear error flags on boot, so do this
- * here, or we get "phantom" errors occuring at module-load
+ * here, or we get "phantom" errors occurring at module-load
* time. */
pci_write_bits32(pdev, I82443BXGX_EAP,
(I82443BXGX_EAP_OFFSET_SBE |
diff --git a/drivers/edac/mce_amd_inj.c b/drivers/edac/mce_amd_inj.c
index 733a7e7a..a4987e0 100644
--- a/drivers/edac/mce_amd_inj.c
+++ b/drivers/edac/mce_amd_inj.c
@@ -90,7 +90,7 @@ static ssize_t edac_inject_bank_store(struct kobject *kobj,
if (value > 5)
if (boot_cpu_data.x86 != 0x15 || value > 6) {
- printk(KERN_ERR "Non-existant MCE bank: %lu\n", value);
+ printk(KERN_ERR "Non-existent MCE bank: %lu\n", value);
return -EINVAL;
}
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index ffb5ad0..38ab8e2 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -1147,13 +1147,14 @@ static struct platform_driver mpc85xx_mc_err_driver = {
static void __init mpc85xx_mc_clear_rfxe(void *data)
{
orig_hid1[smp_processor_id()] = mfspr(SPRN_HID1);
- mtspr(SPRN_HID1, (orig_hid1[smp_processor_id()] & ~0x20000));
+ mtspr(SPRN_HID1, (orig_hid1[smp_processor_id()] & ~HID1_RFXE));
}
#endif
static int __init mpc85xx_mc_init(void)
{
int res = 0;
+ u32 pvr = 0;
printk(KERN_INFO "Freescale(R) MPC85xx EDAC driver, "
"(C) 2006 Montavista Software\n");
@@ -1183,12 +1184,17 @@ static int __init mpc85xx_mc_init(void)
#endif
#ifdef CONFIG_FSL_SOC_BOOKE
- /*
- * need to clear HID1[RFXE] to disable machine check int
- * so we can catch it
- */
- if (edac_op_state == EDAC_OPSTATE_INT)
- on_each_cpu(mpc85xx_mc_clear_rfxe, NULL, 0);
+ pvr = mfspr(SPRN_PVR);
+
+ if ((PVR_VER(pvr) == PVR_VER_E500V1) ||
+ (PVR_VER(pvr) == PVR_VER_E500V2)) {
+ /*
+ * need to clear HID1[RFXE] to disable machine check int
+ * so we can catch it
+ */
+ if (edac_op_state == EDAC_OPSTATE_INT)
+ on_each_cpu(mpc85xx_mc_clear_rfxe, NULL, 0);
+ }
#endif
return 0;
@@ -1206,7 +1212,12 @@ static void __exit mpc85xx_mc_restore_hid1(void *data)
static void __exit mpc85xx_mc_exit(void)
{
#ifdef CONFIG_FSL_SOC_BOOKE
- on_each_cpu(mpc85xx_mc_restore_hid1, NULL, 0);
+ u32 pvr = mfspr(SPRN_PVR);
+
+ if ((PVR_VER(pvr) == PVR_VER_E500V1) ||
+ (PVR_VER(pvr) == PVR_VER_E500V2)) {
+ on_each_cpu(mpc85xx_mc_restore_hid1, NULL, 0);
+ }
#endif
#ifdef CONFIG_PCI
platform_driver_unregister(&mpc85xx_pci_err_driver);
diff --git a/drivers/edac/ppc4xx_edac.c b/drivers/edac/ppc4xx_edac.c
index 208244e..0de7d87 100644
--- a/drivers/edac/ppc4xx_edac.c
+++ b/drivers/edac/ppc4xx_edac.c
@@ -1019,7 +1019,7 @@ ppc4xx_edac_mc_init(struct mem_ctl_info *mci,
struct ppc4xx_edac_pdata *pdata = NULL;
const struct device_node *np = op->dev.of_node;
- if (op->dev.of_match == NULL)
+ if (of_match_device(ppc4xx_edac_match, &op->dev) == NULL)
return -EINVAL;
/* Initial driver pointers and private data */
diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c
index 387997a..b153674 100644
--- a/drivers/edac/r82600_edac.c
+++ b/drivers/edac/r82600_edac.c
@@ -120,7 +120,7 @@
* write 0=NOP
*/
-#define R82600_DRBA 0x60 /* + 0x60..0x63 SDRAM Row Boundry Address
+#define R82600_DRBA 0x60 /* + 0x60..0x63 SDRAM Row Boundary Address
* Registers
*
* 7:0 Address lines 30:24 - upper limit of
@@ -217,7 +217,7 @@ static void r82600_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
{
struct csrow_info *csrow;
int index;
- u8 drbar; /* SDRAM Row Boundry Address Register */
+ u8 drbar; /* SDRAM Row Boundary Address Register */
u32 row_high_limit, row_high_limit_last;
u32 reg_sdram, ecc_on, row_base;
@@ -236,7 +236,7 @@ static void r82600_init_csrows(struct mem_ctl_info *mci, struct pci_dev *pdev,
row_high_limit = ((u32) drbar << 24);
/* row_high_limit = ((u32)drbar << 24) | 0xffffffUL; */
- debugf1("%s() Row=%d, Boundry Address=%#0x, Last = %#0x\n",
+ debugf1("%s() Row=%d, Boundary Address=%#0x, Last = %#0x\n",
__func__, index, row_high_limit, row_high_limit_last);
/* Empty row [p.57] */
generated by cgit v1.1 at 2024-05-23 10:04:05 +0000