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/linux-6.8/drivers/edac/
Dzynqmp_edac.c3 * Xilinx ZynqMP OCM ECC Driver
70 #define EDAC_DEVICE "ZynqMP-OCM"
99 * struct edac_priv - OCM private instance data
100 * @baseaddr: Base address of the OCM
126 * @base: Pointer to the base address of the OCM
127 * @p: Pointer to the OCM ECC status structure
153 * @p: Pointer to the OCM ECC status structure
211 * @base: Pointer to the OCM base address
246 * echo <fault_count val> > /sys/kernel/debug/edac/ocm/inject_fault_count
248 * echo <bit_pos val> > /sys/kernel/debug/edac/ocm/inject_ce_bitpos
[all …]
DKconfig546 tristate "Xilinx ZynqMP OCM Controller"
550 Xilinx ZynqMP OCM (On Chip Memory) controller. It can also be
Dxgene_edac.c1371 "OCM",
/linux-6.8/drivers/scsi/aic94xx/
Daic94xx_sds.c18 /* ---------- OCM stuff ---------- */
51 * OCM directory default
60 * OCM directory Entries default
108 * asd_read_ocm_seg - read an on chip memory (OCM) segment
111 * @offs: offset into OCM where to read from
134 ASD_DPRINTK("couldn't read ocm segment\n"); in asd_read_ocm_dir()
139 ASD_DPRINTK("no valid dir signature(%c%c) at start of OCM\n", in asd_read_ocm_dir()
144 asd_printk("unsupported major version of ocm dir:0x%x\n", in asd_read_ocm_dir()
153 * asd_write_ocm_seg - write an on chip memory (OCM) segment
156 * @offs: offset into OCM to write to
[all …]
Daic94xx_hwi.c174 /* MBAR1 will point to OCM (On Chip Memory) */ in asd_init_sw()
630 asd_printk("couldn't read ocm(%d)\n", err); in asd_init_hw()
632 * couldn't read the OCM. */ in asd_init_hw()
Daic94xx_reg_def.h1953 /* OCM base address */
/linux-6.8/Documentation/devicetree/bindings/memory-controllers/
Dxlnx,zynqmp-ocmc-1.0.yaml7 title: Xilinx Zynqmp OCM(On-Chip Memory) Controller
14 The OCM supports 64-bit wide ECC functionality to detect multi-bit errors
/linux-6.8/arch/powerpc/boot/dts/
Dbluestone.dts95 OCM: ocm@400040000 { label
96 compatible = "ibm,ocm";
137 descriptor-memory = "ocm";
/linux-6.8/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_minidump.c233 struct __ocm ocm; member
547 struct __ocm *ocm = &entry->region.ocm; in qlcnic_dump_ocm() local
549 addr = adapter->ahw->pci_base0 + ocm->read_addr; in qlcnic_dump_ocm()
550 for (i = 0; i < ocm->no_ops; i++) { in qlcnic_dump_ocm()
553 addr += ocm->read_addr_stride; in qlcnic_dump_ocm()
555 return ocm->no_ops * sizeof(u32); in qlcnic_dump_ocm()
/linux-6.8/drivers/bus/
Domap_l3_smx.h265 /* OCM RAM TA */
267 /* OCM ROM TA */
/linux-6.8/Documentation/devicetree/bindings/reset/
Dzynq-reset.txt60 448: ocm reset
/linux-6.8/arch/arm/boot/dts/xilinx/
Dzynq-zc702.dts67 ocm: sram@fffc0000 { label
73 ocm-sram@0 {
/linux-6.8/Documentation/devicetree/bindings/remoteproc/
Dxlnx,zynqmp-r5fss.yaml80 the RPU can execute instructions and access data from the OCM memory,
/linux-6.8/drivers/remoteproc/
Dxlnx_r5_remoteproc.c354 * from 0xFFFF_0000 (HIVEC) which is mapped in the OCM (On-Chip Memory) in zynqmp_r5_rproc_start()
360 * and jitter. Also, if the OCM is secured and the Cortex-R5F processor in zynqmp_r5_rproc_start()
362 * HIVEC exception vectors in the OCM. in zynqmp_r5_rproc_start()
368 bootmem == PM_RPU_BOOTMEM_HIVEC ? "OCM" : "TCM"); in zynqmp_r5_rproc_start()
/linux-6.8/drivers/scsi/qla2xxx/
Dqla_nx2.h344 /* Read OCM */
Dqla_nx.h1089 * Read OCM
/linux-6.8/drivers/gpu/drm/bridge/analogix/
Danx7625.c43 * internal firmware(OCM), to avoid the race condition, AP should access
1328 /* Reset main ocm */ in anx7625_disable_pd_protocol()
1333 /* Release main ocm */ in anx7625_disable_pd_protocol()
1342 * Make sure the HPD GPIO already be configured after OCM release before in anx7625_disable_pd_protocol()
1470 DRM_DEV_DEBUG_DRIVER(dev, "Secure OCM version=%02x\n", ret); in anx7625_start_dp_work()
Danx7625.h12 /* Loading OCM re-trying times */
/linux-6.8/Documentation/ABI/testing/
Dsysfs-bus-platform-devices-ampere-smpro125 …| OCM (other) | 9 | ERR0 | 0 | 0 …
127 …| OCM (other) | 9 | ERR1 | 1 | 0 …
129 …| OCM (other) | 9 | ERR2 | 2 | 0 …
/linux-6.8/drivers/scsi/qla4xxx/
Dql4_nx.h931 /* Read OCM */
/linux-6.8/drivers/net/ethernet/qlogic/netxen/
Dnetxen_nic.h1509 /* Read OCM Header */
Dnetxen_nic_hw.c2235 /* Reading OCM memory */
/linux-6.8/
DMAINTAINERS24228 XILINX ZYNQMP OCM EDAC DRIVER