c6aa1292ca
* 'linux-4.19.y-cip' of https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip: CIP: Bump version suffix to -cip124 after merge from cip/linux-4.19.y-st tree Update localversion-st, tree is up-to-date with 5.4.298. f2fs: fix to do sanity check on ino and xnid squashfs: fix memory leak in squashfs_fill_super pNFS: Handle RPC size limit for layoutcommits wifi: iwlwifi: fw: Fix possible memory leak in iwl_fw_dbg_collect usb: core: usb_submit_urb: downgrade type check udf: Verify partition map count f2fs: fix to avoid panic in f2fs_evict_inode usb: hub: Fix flushing and scheduling of delayed work that tunes runtime pm Revert "drm/dp: Change AUX DPCD probe address from DPCD_REV to LANE0_1_STATUS" net: usb: qmi_wwan: add Telit Cinterion LE910C4-WWX new compositions HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version() HID: asus: fix UAF via HID_CLAIMED_INPUT validation efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare sctp: initialize more fields in sctp_v6_from_sk() net: stmmac: xgmac: Do not enable RX FIFO Overflow interrupts net/mlx5e: Set local Xoff after FW update net: dlink: fix multicast stats being counted incorrectly atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control(). net/atm: remove the atmdev_ops {get, set}sockopt methods Bluetooth: hci_event: Detect if HCI_EV_NUM_COMP_PKTS is unbalanced powerpc/kvm: Fix ifdef to remove build warning net: ipv4: fix regression in local-broadcast routes vhost/net: Protect ubufs with rcu read lock in vhost_net_ubuf_put() scsi: core: sysfs: Correct sysfs attributes access rights ftrace: Fix potential warning in trace_printk_seq during ftrace_dump alloc_fdtable(): change calling conventions. ALSA: usb-audio: Use correct sub-type for UAC3 feature unit validation net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit ipv6: sr: validate HMAC algorithm ID in seg6_hmac_info_add ALSA: usb-audio: Fix size validation in convert_chmap_v3() scsi: qla4xxx: Prevent a potential error pointer dereference usb: xhci: Fix slot_id resource race conflict nfs: fix UAF in direct writes NFS: Fix up commit deadlocks Bluetooth: fix use-after-free in device_for_each_child() selftests: forwarding: tc_actions.sh: add matchall mirror test codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() sch_qfq: make qfq_qlen_notify() idempotent sch_hfsc: make hfsc_qlen_notify() idempotent sch_drr: make drr_qlen_notify() idempotent btrfs: populate otime when logging an inode item media: venus: hfi: explicitly release IRQ during teardown f2fs: fix to avoid out-of-boundary access in dnode page media: venus: protect against spurious interrupts during probe media: venus: vdec: Clamp param smaller than 1fps and bigger than 240. drm/dp: Change AUX DPCD probe address from DPCD_REV to LANE0_1_STATUS media: rainshadow-cec: fix TOCTOU race condition in rain_interrupt() media: v4l2-ctrls: Don't reset handler's error in v4l2_ctrl_handler_free() ata: Fix SATA_MOBILE_LPM_POLICY description in Kconfig usb: musb: omap2430: fix device leak at unbind NFS: Fix the setting of capabilities when automounting a new filesystem NFS: Fix up handling of outstanding layoutcommit in nfs_update_inode() NFSv4: Fix nfs4_bitmap_copy_adjust() usb: typec: fusb302: cache PD RX state cdc-acm: fix race between initial clearing halt and open USB: cdc-acm: do not log successful probe on later errors nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm() tracing: Add down_write(trace_event_sem) when adding trace event usb: hub: Don't try to recover devices lost during warm reset. usb: hub: avoid warm port reset during USB3 disconnect x86/mce/amd: Add default names for MCA banks and blocks iio: hid-sensor-prox: Fix incorrect OFFSET calculation mm/zsmalloc: do not pass __GFP_MOVABLE if CONFIG_COMPACTION=n mm/zsmalloc.c: convert to use kmem_cache_zalloc in cache_alloc_zspage() net: usbnet: Fix the wrong netif_carrier_on() call net: usbnet: Avoid potential RCU stall on LINK_CHANGE event PCI/ACPI: Fix runtime PM ref imbalance on Hot-Plug Capable ports ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value kbuild: Add KBUILD_CPPFLAGS to as-option invocation kbuild: add $(CLANG_FLAGS) to KBUILD_CPPFLAGS kbuild: Add CLANG_FLAGS to as-instr mips: Include KBUILD_CPPFLAGS in CHECKFLAGS invocation kbuild: Update assembler calls to use proper flags and language target ARM: 9448/1: Use an absolute path to unified.h in KBUILD_AFLAGS usb: dwc3: Ignore late xferNotReady event to prevent halt timeout USB: storage: Ignore driver CD mode for Realtek multi-mode Wi-Fi dongles usb: storage: realtek_cr: Use correct byte order for bcs->Residue USB: storage: Add unusual-devs entry for Novatek NTK96550-based camera usb: quirks: Add DELAY_INIT quick for another SanDisk 3.2Gen1 Flash Drive iio: proximity: isl29501: fix buffered read on big-endian systems ftrace: Also allocate and copy hash for reading of filter files fpga: zynq_fpga: Fix the wrong usage of dma_map_sgtable() fs/buffer: fix use-after-free when call bh_read() helper drm/amd/display: Fix fractional fb divider in set_pixel_clock_v3 media: venus: Add a check for packet size after reading from shared memory media: ov2659: Fix memory leaks in ov2659_probe() media: usbtv: Lock resolution while streaming media: gspca: Add bounds checking to firmware parser jbd2: prevent softlockup in jbd2_log_do_checkpoint() PCI: endpoint: Fix configfs group removal on driver teardown PCI: endpoint: Fix configfs group list head handling mtd: rawnand: fsmc: Add missing check after DMA map wifi: brcmsmac: Remove const from tbl_ptr parameter in wlc_lcnphy_common_read_table() zynq_fpga: use sgtable-based scatterlist wrappers ata: libata-scsi: Fix ata_to_sense_error() status handling ext4: fix reserved gdt blocks handling in fsmap ext4: fix fsmap end of range reporting with bigalloc ext4: check fast symlink for ea_inode correctly Revert "vgacon: Add check for vc_origin address range in vgacon_scroll()" vt: defkeymap: Map keycodes above 127 to K_HOLE usb: gadget: udc: renesas_usb3: fix device leak at unbind usb: atm: cxacru: Merge cxacru_upload_firmware() into cxacru_heavy_init() m68k: Fix lost column on framebuffer debug console serial: 8250: fix panic due to PSLVERR media: uvcvideo: Do not mark valid metadata as invalid media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format() btrfs: fix log tree replay failure due to file with 0 links and extents thunderbolt: Fix copy+paste error in match_service_id() misc: rtsx: usb: Ensure mmc child device is active when card is present scsi: lpfc: Remove redundant assignment to avoid memory leak rtc: ds1307: remove clear of oscillator stop flag (OSF) in probe pNFS: Fix uninited ptr deref in block/scsi layout pNFS: Fix disk addr range check in block/scsi layout pNFS: Fix stripe mapping in block/scsi layout ipmi: Fix strcpy source and destination the same kconfig: lxdialog: fix 'space' to (de)select options kconfig: gconf: fix potential memory leak in renderer_edited() kconfig: gconf: avoid hardcoding model2 in on_treeview2_cursor_changed() scsi: aacraid: Stop using PCI_IRQ_AFFINITY scsi: Fix sas_user_scan() to handle wildcard and multi-channel scans kconfig: nconf: Ensure null termination where strncpy is used kconfig: lxdialog: replace strcpy() with strncpy() in inputbox.c PCI: pnv_php: Work around switches with broken presence detection media: uvcvideo: Fix bandwidth issue for Alcor camera media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and w7090p_tuner_read_serpar media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb() media: usb: hdpvr: disable zero-length read messages media: tc358743: Increase FIFO trigger level to 374 media: tc358743: Return an appropriate colorspace from tc358743_set_fmt media: tc358743: Check I2C succeeded during probe pinctrl: stm32: Manage irq affinity settings scsi: mpt3sas: Correctly handle ATA device errors RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() MIPS: Don't crash in stack_top() for tasks without ABI or vDSO jfs: upper bound check of tree index in dbAllocAG jfs: Regular file corruption check jfs: truncate good inode pages when hard link is 0 scsi: bfa: Double-free fix MIPS: vpe-mt: add missing prototypes for vpe_{alloc,start,stop,free} watchdog: dw_wdt: Fix default timeout fs/orangefs: use snprintf() instead of sprintf() scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr vhost: fail early when __vhost_add_used() fails uapi: in6: restore visibility of most IPv6 socket options net: ncsi: Fix buffer overflow in fetching version id net: dsa: b53: fix b53_imp_vlan_setup for BCM5325 net: vlan: Replace BUG() with WARN_ON_ONCE() in vlan_dev_* stubs wifi: iwlegacy: Check rate_idx range after addition netmem: fix skb_frag_address_safe with unreadable skbs wifi: rtlwifi: fix possible skb memory leak in `_rtl_pci_rx_interrupt()`. wifi: iwlwifi: dvm: fix potential overflow in rs_fill_link_cmd() net: fec: allow disable coalescing (powerpc/512) Fix possible `dma_unmap_single()` on uninitialized pointer s390/stp: Remove udelay from stp_sync_clock() wifi: iwlwifi: mvm: fix scan request validation net: thunderx: Fix format-truncation warning in bgx_acpi_match_id() net: ipv4: fix incorrect MTU in broadcast routes wifi: cfg80211: Fix interface type validation et131x: Add missing check after DMA map be2net: Use correct byte order and format string for TCP seq and ack_seq s390/time: Use monotonic clock in get_cycles() wifi: cfg80211: reject HTC bit for management frames ktest.pl: Prevent recursion of default variable options ASoC: codecs: rt5640: Retry DEVICE_ID verification ALSA: usb-audio: Avoid precedence issues in mixer_quirks macros ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control platform/x86: thinkpad_acpi: Handle KCOV __init vs inline mismatches pm: cpupower: Fix the snapshot-order of tsc,mperf, clock in mperf_stop() ALSA: intel8x0: Fix incorrect codec index usage in mixer for ICH4 ASoC: hdac_hdmi: Rate limit logging on connection and disconnection mmc: rtsx_usb_sdmmc: Fix error-path in sd_set_power_mode() ACPI: processor: fix acpi_object initialization PM: sleep: console: Fix the black screen issue thermal: sysfs: Return ENODATA instead of EAGAIN for reads selftests: tracing: Use mutex_unlock for testing glob filter ARM: tegra: Use I/O memcpy to write to IRAM gpio: tps65912: check the return value of regmap_update_bits() ASoC: soc-dapm: set bias_level if snd_soc_dapm_set_bias_level() was successed cpufreq: Exit governor when failed to start old governor usb: xhci: Avoid showing errors during surprise removal usb: xhci: Set avg_trb_len = 8 for EP0 during Address Device Command usb: xhci: Avoid showing warnings for dying controller selftests/futex: Define SYS_futex on 32-bit architectures with 64-bit time_t usb: xhci: print xhci->xhc_state when queue_command failed securityfs: don't pin dentries twice, once is enough... hfs: fix not erasing deleted b-tree node issue drbd: add missing kref_get in handle_write_conflicts arm64: Handle KCOV __init vs inline mismatches hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file() hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() hfsplus: fix slab-out-of-bounds in hfsplus_bnode_read() hfs: fix slab-out-of-bounds in hfs_bnode_read() sctp: linearize cloned gso packets in sctp_rcv netfilter: ctnetlink: fix refcount leak on table dump udp: also consider secpath when evaluating ipsec use for checksumming fs: Prevent file descriptor table allocations exceeding INT_MAX sunvdc: Balance device refcount in vdc_port_mpgroup_check NFSD: detect mismatch of file handle and delegation stateid in OPEN op net: dpaa: fix device leak when querying time stamp info net: gianfar: fix device leak when querying time stamp info netlink: avoid infinite retry looping in netlink_unicast() ALSA: usb-audio: Validate UAC3 cluster segment descriptors ALSA: usb-audio: Validate UAC3 power domain descriptors, too usb: gadget : fix use-after-free in composite_dev_cleanup() MIPS: mm: tlb-r4k: Uniquify TLB entries on init USB: serial: option: add Foxconn T99W709 vsock: Do not allow binding to VMADDR_PORT_ANY net/packet: fix a race in packet_set_ring() and packet_notifier() perf/core: Prevent VMA split of buffer mappings perf/core: Exit early on perf_mmap() fail perf/core: Don't leak AUX buffer refcount on allocation failure pptp: fix pptp_xmit() error path smb: client: let recv_done() cleanup before notifying the callers. benet: fix BUG when creating VFs ipv6: reject malicious packets in ipv6_gso_segment() pptp: ensure minimal skb length in pptp_xmit() netpoll: prevent hanging NAPI when netcons gets enabled NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() pci/hotplug/pnv-php: Wrap warnings in macro pci/hotplug/pnv-php: Improve error msg on power state change failure usb: chipidea: udc: fix sleeping function called from invalid context f2fs: fix to avoid out-of-boundary access in devs.path f2fs: fix to avoid UAF in f2fs_sync_inode_meta() rtc: pcf8563: fix incorrect maximum clock rate handling rtc: hym8563: fix incorrect maximum clock rate handling rtc: ds1307: fix incorrect maximum clock rate handling mtd: rawnand: atmel: set pmecc data setup time mtd: rawnand: atmel: Fix dma_mapping_error() address jfs: fix metapage reference count leak in dbAllocCtl fbdev: imxfb: Check fb_add_videomode to prevent null-ptr-deref crypto: qat - fix seq_file position update in adf_ring_next() dmaengine: nbpfaxi: Add missing check after DMA map dmaengine: mv_xor: Fix missing check after DMA map and missing unmap fs/orangefs: Allow 2 more characters in do_c_string() crypto: img-hash - Fix dma_unmap_sg() nents value scsi: isci: Fix dma_unmap_sg() nents value scsi: mvsas: Fix dma_unmap_sg() nents value scsi: ibmvscsi_tgt: Fix dma_unmap_sg() nents value perf tests bp_account: Fix leaked file descriptor crypto: ccp - Fix crash when rebind ccp device for ccp.ko pinctrl: sunxi: Fix memory leak on krealloc failure power: supply: max14577: Handle NULL pdata when CONFIG_OF is not set clk: davinci: Add NULL check in davinci_lpsc_clk_register() mtd: fix possible integer overflow in erase_xfer() crypto: marvell/cesa - Fix engine load inaccuracy PCI: rockchip-host: Fix "Unexpected Completion" log message vrf: Drop existing dst reference in vrf_ip6_input_dst netfilter: xt_nfacct: don't assume acct name is null-terminated can: kvaser_usb: Assign netdev.dev_port based on device channel index wifi: brcmfmac: fix P2P discovery failure in P2P peer due to missing P2P IE Reapply "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()" mwl8k: Add missing check after DMA map wifi: rtl8xxxu: Fix RX skb size for aggregation disabled net/sched: Restrict conditions for adding duplicating netems to qdisc tree arch: powerpc: defconfig: Drop obsolete CONFIG_NET_CLS_TCINDEX netfilter: nf_tables: adjust lockdep assertions handling drm/amd/pm/powerplay/hwmgr/smu_helper: fix order of mask and value m68k: Don't unregister boot console needlessly tcp: fix tcp_ofo_queue() to avoid including too much DUP SACK range iwlwifi: Add missing check for alloc_ordered_workqueue wifi: iwlwifi: Fix memory leak in iwl_mvm_init() wifi: rtl818x: Kill URBs before clearing tx status queue caif: reduce stack size, again staging: nvec: Fix incorrect null termination of battery manufacturer samples: mei: Fix building on musl libc usb: early: xhci-dbc: Fix early_ioremap leak Revert "vmci: Prevent the dispatching of uninitialized payloads" pps: fix poll support vmci: Prevent the dispatching of uninitialized payloads staging: fbtft: fix potential memory leak in fbtft_framebuffer_alloc() ARM: dts: vfxxx: Correctly use two tuples for timer address ASoC: ops: dynamically allocate struct snd_ctl_elem_value hfsplus: remove mutex_lock check in hfsplus_free_extents ASoC: Intel: fix SND_SOC_SOF dependencies ethernet: intel: fix building with large NR_CPUS usb: phy: mxs: disconnect line when USB charger is attached usb: chipidea: udc: protect usb interrupt enable usb: chipidea: udc: add new API ci_hdrc_gadget_connect comedi: comedi_test: Fix possible deletion of uninitialized timers nilfs2: reject invalid file types when reading inodes i2c: qup: jump out of the loop in case of timeout net/sched: sch_qfq: Avoid triggering might_sleep in atomic context in qfq_delete_class net: appletalk: Fix use-after-free in AARP proxy probe net: appletalk: fix kerneldoc warnings RDMA/core: Rate limit GID cache warning messages usb: hub: fix detection of high tier USB3 devices behind suspended hubs net_sched: sch_sfq: reject invalid perturb period net_sched: sch_sfq: move the limit validation net_sched: sch_sfq: use a temporary work area for validating configuration net_sched: sch_sfq: don't allow 1 packet limit net_sched: sch_sfq: handle bigger packets net_sched: sch_sfq: annotate data-races around q->perturb_period power: supply: bq24190_charger: Fix runtime PM imbalance on error xhci: Disable stream for xHC controller with XHCI_BROKEN_STREAMS virtio-net: ensure the received length does not exceed allocated size usb: dwc3: qcom: Don't leave BCR asserted usb: musb: fix gadget state on disconnect net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime Bluetooth: L2CAP: Fix attempting to adjust outgoing MTU Bluetooth: SMP: Fix using HCI_ERROR_REMOTE_USER_TERM on timeout Bluetooth: SMP: If an unallowed command is received consider it a failure Bluetooth: Fix null-ptr-deref in l2cap_sock_resume_cb() usb: net: sierra: check for no status endpoint net/sched: sch_qfq: Fix race condition on qfq_aggregate net: emaclite: Fix missing pointer increment in aligned_read() comedi: Fix use of uninitialized data in insn_rw_emulate_bits() comedi: Fix some signed shift left operations comedi: das6402: Fix bit shift out of bounds comedi: das16m1: Fix bit shift out of bounds comedi: aio_iiro_16: Fix bit shift out of bounds comedi: pcl812: Fix bit shift out of bounds iio: adc: max1363: Reorder mode_list[] entries iio: adc: max1363: Fix MAX1363_4X_CHANS/MAX1363_8X_CHANS[] soc: aspeed: lpc-snoop: Don't disable channels that aren't enabled soc: aspeed: lpc-snoop: Cleanup resources in stack-order mmc: sdhci-pci: Quirk for broken command queuing on Intel GLK-based Positivo models memstick: core: Zero initialize id_reg in h_memstick_read_dev_id() isofs: Verify inode mode when loading from disk dmaengine: nbpfaxi: Fix memory corruption in probe() af_packet: fix soft lockup issue caused by tpacket_snd() af_packet: fix the SO_SNDTIMEO constraint not effective on tpacked_snd() phonet/pep: Move call to pn_skb_get_dst_sockaddr() earlier in pep_sock_accept() HID: core: do not bypass hid_hw_raw_request HID: core: ensure __hid_request reserves the report ID as the first byte HID: core: ensure the allocated report buffer can contain the reserved report ID pch_uart: Fix dma_sync_sg_for_device() nents value Input: xpad - set correct controller type for Acer NGR200 i2c: stm32: fix the device used for the DMA map usb: gadget: configfs: Fix OOB read on empty string write USB: serial: ftdi_sio: add support for NDI EMGUIDE GEMINI USB: serial: option: add Foxconn T99W640 USB: serial: option: add Telit Cinterion FE910C04 (ECM) composition dma-mapping: add generic helpers for mapping sgtable objects usb: renesas_usbhs: Flush the notify_hotplug_work gpio: rcar: Use raw_spinlock to protect register access Change-Id: Ia6b8b00918487999c648f298d3550afc7eaaae03 Signed-off-by: bengris32 <bengris32@protonmail.ch>
397 lines
13 KiB
Makefile
397 lines
13 KiB
Makefile
#
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# arch/arm/Makefile
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#
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# This file is included by the global makefile so that you can add your own
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# architecture-specific flags and dependencies.
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#
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# This file is subject to the terms and conditions of the GNU General Public
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# License. See the file "COPYING" in the main directory of this archive
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# for more details.
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#
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# Copyright (C) 1995-2001 by Russell King
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LDFLAGS_vmlinux := --no-undefined -X --pic-veneer
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ifeq ($(CONFIG_CPU_ENDIAN_BE8),y)
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LDFLAGS_vmlinux += --be8
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KBUILD_LDFLAGS_MODULE += --be8
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endif
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ifeq ($(CONFIG_ARM_MODULE_PLTS),y)
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KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/arm/kernel/module.lds
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endif
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GZFLAGS :=-9
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#KBUILD_CFLAGS +=-pipe
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# Never generate .eh_frame
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KBUILD_CFLAGS += $(call cc-option,-fno-dwarf2-cfi-asm)
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# This should work on most of the modern platforms
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KBUILD_DEFCONFIG := multi_v7_defconfig
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# defines filename extension depending memory management type.
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ifeq ($(CONFIG_MMU),)
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MMUEXT := -nommu
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KBUILD_CFLAGS += $(call cc-option,-mno-unaligned-access)
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endif
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ifeq ($(CONFIG_FRAME_POINTER),y)
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KBUILD_CFLAGS +=-fno-omit-frame-pointer
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ifeq ($(CONFIG_CC_IS_GCC),y)
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KBUILD_CFLAGS += -mapcs -mno-sched-prolog
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endif
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endif
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ifeq ($(CONFIG_CPU_BIG_ENDIAN),y)
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KBUILD_CPPFLAGS += -mbig-endian
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CHECKFLAGS += -D__ARMEB__
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AS += -EB
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KBUILD_LDFLAGS += -EB
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else
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KBUILD_CPPFLAGS += -mlittle-endian
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CHECKFLAGS += -D__ARMEL__
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AS += -EL
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KBUILD_LDFLAGS += -EL
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endif
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#
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# The Scalar Replacement of Aggregates (SRA) optimization pass in GCC 4.9 and
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# later may result in code being generated that handles signed short and signed
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# char struct members incorrectly. So disable it.
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# (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65932)
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#
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KBUILD_CFLAGS += $(call cc-option,-fno-ipa-sra)
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# This selects which instruction set is used.
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# Note that GCC does not numerically define an architecture version
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# macro, but instead defines a whole series of macros which makes
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# testing for a specific architecture or later rather impossible.
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arch-$(CONFIG_CPU_32v7M) =-D__LINUX_ARM_ARCH__=7 -march=armv7-m
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arch-$(CONFIG_CPU_32v7) =-D__LINUX_ARM_ARCH__=7 -march=armv7-a
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arch-$(CONFIG_CPU_32v6) =-D__LINUX_ARM_ARCH__=6 -march=armv6
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# Only override the compiler option if ARMv6. The ARMv6K extensions are
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# always available in ARMv7
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ifeq ($(CONFIG_CPU_32v6),y)
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arch-$(CONFIG_CPU_32v6K) =-D__LINUX_ARM_ARCH__=6 -march=armv6k
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endif
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arch-$(CONFIG_CPU_32v5) =-D__LINUX_ARM_ARCH__=5 -march=armv5te
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arch-$(CONFIG_CPU_32v4T) =-D__LINUX_ARM_ARCH__=4 -march=armv4t
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arch-$(CONFIG_CPU_32v4) =-D__LINUX_ARM_ARCH__=4 -march=armv4
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arch-$(CONFIG_CPU_32v3) =-D__LINUX_ARM_ARCH__=3 -march=armv3
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# Evaluate arch cc-option calls now
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arch-y := $(arch-y)
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# This selects how we optimise for the processor.
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tune-$(CONFIG_CPU_ARM7TDMI) =-mtune=arm7tdmi
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tune-$(CONFIG_CPU_ARM720T) =-mtune=arm7tdmi
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tune-$(CONFIG_CPU_ARM740T) =-mtune=arm7tdmi
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tune-$(CONFIG_CPU_ARM9TDMI) =-mtune=arm9tdmi
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tune-$(CONFIG_CPU_ARM940T) =-mtune=arm9tdmi
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tune-$(CONFIG_CPU_ARM946E) =-mtune=arm9e
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tune-$(CONFIG_CPU_ARM920T) =-mtune=arm9tdmi
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tune-$(CONFIG_CPU_ARM922T) =-mtune=arm9tdmi
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tune-$(CONFIG_CPU_ARM925T) =-mtune=arm9tdmi
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tune-$(CONFIG_CPU_ARM926T) =-mtune=arm9tdmi
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tune-$(CONFIG_CPU_FA526) =-mtune=arm9tdmi
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tune-$(CONFIG_CPU_SA110) =-mtune=strongarm110
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tune-$(CONFIG_CPU_SA1100) =-mtune=strongarm1100
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tune-$(CONFIG_CPU_XSCALE) =-mtune=xscale
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tune-$(CONFIG_CPU_XSC3) =-mtune=xscale
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tune-$(CONFIG_CPU_FEROCEON) =-mtune=xscale
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tune-$(CONFIG_CPU_V6) =-mtune=arm1136j-s
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tune-$(CONFIG_CPU_V6K) =-mtune=arm1136j-s
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# Evaluate tune cc-option calls now
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tune-y := $(tune-y)
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ifeq ($(CONFIG_AEABI),y)
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CFLAGS_ABI :=-mabi=aapcs-linux -mfpu=vfp
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else
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CFLAGS_ABI :=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-thumb-interwork,)
|
|
endif
|
|
|
|
ifeq ($(CONFIG_ARM_UNWIND),y)
|
|
CFLAGS_ABI +=-funwind-tables
|
|
endif
|
|
|
|
ifeq ($(CONFIG_CC_IS_CLANG),y)
|
|
CFLAGS_ABI += -meabi gnu
|
|
endif
|
|
|
|
# Accept old syntax despite ".syntax unified"
|
|
AFLAGS_NOWARN :=$(call as-option,-Wa$(comma)-mno-warn-deprecated,-Wa$(comma)-W)
|
|
|
|
ifeq ($(CONFIG_THUMB2_KERNEL),y)
|
|
AFLAGS_AUTOIT :=$(call as-option,-Wa$(comma)-mimplicit-it=always,-Wa$(comma)-mauto-it)
|
|
CFLAGS_ISA :=-mthumb $(AFLAGS_AUTOIT) $(AFLAGS_NOWARN)
|
|
AFLAGS_ISA :=$(CFLAGS_ISA) -Wa$(comma)-mthumb
|
|
# Work around buggy relocation from gas if requested:
|
|
ifeq ($(CONFIG_THUMB2_AVOID_R_ARM_THM_JUMP11),y)
|
|
KBUILD_CFLAGS_MODULE +=-fno-optimize-sibling-calls
|
|
endif
|
|
else
|
|
CFLAGS_ISA :=$(call cc-option,-marm,) $(AFLAGS_NOWARN)
|
|
AFLAGS_ISA :=$(CFLAGS_ISA)
|
|
endif
|
|
|
|
# Need -Uarm for gcc < 3.x
|
|
KBUILD_CFLAGS +=$(CFLAGS_ABI) $(CFLAGS_ISA) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm
|
|
KBUILD_AFLAGS +=$(CFLAGS_ABI) $(AFLAGS_ISA) $(arch-y) $(tune-y) -include $(srctree)/arch/arm/include/asm/unified.h -msoft-float
|
|
|
|
CHECKFLAGS += -D__arm__
|
|
|
|
#Default value
|
|
head-y := arch/arm/kernel/head$(MMUEXT).o
|
|
|
|
# Text offset. This list is sorted numerically by address in order to
|
|
# provide a means to avoid/resolve conflicts in multi-arch kernels.
|
|
textofs-y := 0x00008000
|
|
# We don't want the htc bootloader to corrupt kernel during resume
|
|
textofs-$(CONFIG_PM_H1940) := 0x00108000
|
|
# SA1111 DMA bug: we don't want the kernel to live in precious DMA-able memory
|
|
ifeq ($(CONFIG_ARCH_SA1100),y)
|
|
textofs-$(CONFIG_SA1111) := 0x00208000
|
|
endif
|
|
textofs-$(CONFIG_ARCH_MSM8X60) := 0x00208000
|
|
textofs-$(CONFIG_ARCH_MSM8960) := 0x00208000
|
|
textofs-$(CONFIG_ARCH_MESON) := 0x00208000
|
|
textofs-$(CONFIG_ARCH_AXXIA) := 0x00308000
|
|
|
|
# Machine directory name. This list is sorted alphanumerically
|
|
# by CONFIG_* macro name.
|
|
machine-$(CONFIG_ARCH_ACTIONS) += actions
|
|
machine-$(CONFIG_ARCH_ALPINE) += alpine
|
|
machine-$(CONFIG_ARCH_ARTPEC) += artpec
|
|
machine-$(CONFIG_ARCH_AT91) += at91
|
|
machine-$(CONFIG_ARCH_AXXIA) += axxia
|
|
machine-$(CONFIG_ARCH_BCM) += bcm
|
|
machine-$(CONFIG_ARCH_BERLIN) += berlin
|
|
machine-$(CONFIG_ARCH_CLPS711X) += clps711x
|
|
machine-$(CONFIG_ARCH_CNS3XXX) += cns3xxx
|
|
machine-$(CONFIG_ARCH_DAVINCI) += davinci
|
|
machine-$(CONFIG_ARCH_DIGICOLOR) += digicolor
|
|
machine-$(CONFIG_ARCH_DOVE) += dove
|
|
machine-$(CONFIG_ARCH_EBSA110) += ebsa110
|
|
machine-$(CONFIG_ARCH_EFM32) += efm32
|
|
machine-$(CONFIG_ARCH_EP93XX) += ep93xx
|
|
machine-$(CONFIG_ARCH_EXYNOS) += exynos
|
|
machine-$(CONFIG_ARCH_FOOTBRIDGE) += footbridge
|
|
machine-$(CONFIG_ARCH_GEMINI) += gemini
|
|
machine-$(CONFIG_ARCH_HIGHBANK) += highbank
|
|
machine-$(CONFIG_ARCH_HISI) += hisi
|
|
machine-$(CONFIG_ARCH_INTEGRATOR) += integrator
|
|
machine-$(CONFIG_ARCH_IOP13XX) += iop13xx
|
|
machine-$(CONFIG_ARCH_IOP32X) += iop32x
|
|
machine-$(CONFIG_ARCH_IOP33X) += iop33x
|
|
machine-$(CONFIG_ARCH_IXP4XX) += ixp4xx
|
|
machine-$(CONFIG_ARCH_KEYSTONE) += keystone
|
|
machine-$(CONFIG_ARCH_KS8695) += ks8695
|
|
machine-$(CONFIG_ARCH_LPC18XX) += lpc18xx
|
|
machine-$(CONFIG_ARCH_LPC32XX) += lpc32xx
|
|
machine-$(CONFIG_ARCH_MESON) += meson
|
|
machine-$(CONFIG_ARCH_MMP) += mmp
|
|
machine-$(CONFIG_ARCH_MPS2) += vexpress
|
|
machine-$(CONFIG_ARCH_MOXART) += moxart
|
|
machine-$(CONFIG_ARCH_MV78XX0) += mv78xx0
|
|
machine-$(CONFIG_ARCH_MVEBU) += mvebu
|
|
machine-$(CONFIG_ARCH_MXC) += imx
|
|
machine-$(CONFIG_ARCH_MEDIATEK) += mediatek
|
|
machine-$(CONFIG_ARCH_MXS) += mxs
|
|
machine-$(CONFIG_ARCH_NETX) += netx
|
|
machine-$(CONFIG_ARCH_NOMADIK) += nomadik
|
|
machine-$(CONFIG_ARCH_NPCM) += npcm
|
|
machine-$(CONFIG_ARCH_NSPIRE) += nspire
|
|
machine-$(CONFIG_ARCH_OXNAS) += oxnas
|
|
machine-$(CONFIG_ARCH_OMAP1) += omap1
|
|
machine-$(CONFIG_ARCH_OMAP2PLUS) += omap2
|
|
machine-$(CONFIG_ARCH_ORION5X) += orion5x
|
|
machine-$(CONFIG_ARCH_PICOXCELL) += picoxcell
|
|
machine-$(CONFIG_ARCH_PXA) += pxa
|
|
machine-$(CONFIG_ARCH_QCOM) += qcom
|
|
machine-$(CONFIG_ARCH_REALVIEW) += realview
|
|
machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip
|
|
machine-$(CONFIG_ARCH_RPC) += rpc
|
|
machine-$(CONFIG_ARCH_S3C24XX) += s3c24xx
|
|
machine-$(CONFIG_ARCH_S3C64XX) += s3c64xx
|
|
machine-$(CONFIG_ARCH_S5PV210) += s5pv210
|
|
machine-$(CONFIG_ARCH_SA1100) += sa1100
|
|
machine-$(CONFIG_ARCH_RENESAS) += shmobile
|
|
machine-$(CONFIG_ARCH_SIRF) += prima2
|
|
machine-$(CONFIG_ARCH_SOCFPGA) += socfpga
|
|
machine-$(CONFIG_ARCH_STI) += sti
|
|
machine-$(CONFIG_ARCH_STM32) += stm32
|
|
machine-$(CONFIG_ARCH_SUNXI) += sunxi
|
|
machine-$(CONFIG_ARCH_TANGO) += tango
|
|
machine-$(CONFIG_ARCH_TEGRA) += tegra
|
|
machine-$(CONFIG_ARCH_U300) += u300
|
|
machine-$(CONFIG_ARCH_U8500) += ux500
|
|
machine-$(CONFIG_ARCH_VERSATILE) += versatile
|
|
machine-$(CONFIG_ARCH_VEXPRESS) += vexpress
|
|
machine-$(CONFIG_ARCH_VT8500) += vt8500
|
|
machine-$(CONFIG_ARCH_W90X900) += w90x900
|
|
machine-$(CONFIG_ARCH_ZX) += zx
|
|
machine-$(CONFIG_ARCH_ZYNQ) += zynq
|
|
machine-$(CONFIG_PLAT_SPEAR) += spear
|
|
|
|
# Platform directory name. This list is sorted alphanumerically
|
|
# by CONFIG_* macro name.
|
|
plat-$(CONFIG_ARCH_EXYNOS) += samsung
|
|
plat-$(CONFIG_ARCH_OMAP) += omap
|
|
plat-$(CONFIG_ARCH_S3C64XX) += samsung
|
|
plat-$(CONFIG_ARCH_S5PV210) += samsung
|
|
plat-$(CONFIG_PLAT_IOP) += iop
|
|
plat-$(CONFIG_PLAT_ORION) += orion
|
|
plat-$(CONFIG_PLAT_PXA) += pxa
|
|
plat-$(CONFIG_PLAT_S3C24XX) += samsung
|
|
plat-$(CONFIG_PLAT_VERSATILE) += versatile
|
|
|
|
ifeq ($(CONFIG_ARCH_EBSA110),y)
|
|
# This is what happens if you forget the IOCS16 line.
|
|
# PCMCIA cards stop working.
|
|
CFLAGS_3c589_cs.o :=-DISA_SIXTEEN_BIT_PERIPHERAL
|
|
export CFLAGS_3c589_cs.o
|
|
endif
|
|
|
|
# The byte offset of the kernel image in RAM from the start of RAM.
|
|
TEXT_OFFSET := $(textofs-y)
|
|
|
|
# The first directory contains additional information for the boot setup code
|
|
ifneq ($(machine-y),)
|
|
MACHINE := arch/arm/mach-$(word 1,$(machine-y))/
|
|
else
|
|
MACHINE :=
|
|
endif
|
|
ifeq ($(CONFIG_ARCH_MULTIPLATFORM),y)
|
|
MACHINE :=
|
|
endif
|
|
|
|
machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))
|
|
platdirs := $(patsubst %,arch/arm/plat-%/,$(sort $(plat-y)))
|
|
|
|
ifneq ($(CONFIG_ARCH_MULTIPLATFORM),y)
|
|
ifneq ($(CONFIG_ARM_SINGLE_ARMV7M),y)
|
|
ifeq ($(KBUILD_SRC),)
|
|
KBUILD_CPPFLAGS += $(patsubst %,-I%include,$(machdirs) $(platdirs))
|
|
else
|
|
KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs) $(platdirs))
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
export TEXT_OFFSET GZFLAGS MMUEXT
|
|
|
|
# Do we have FASTFPE?
|
|
FASTFPE :=arch/arm/fastfpe
|
|
ifeq ($(FASTFPE),$(wildcard $(FASTFPE)))
|
|
FASTFPE_OBJ :=$(FASTFPE)/
|
|
endif
|
|
|
|
core-$(CONFIG_FPE_NWFPE) += arch/arm/nwfpe/
|
|
core-$(CONFIG_FPE_FASTFPE) += $(FASTFPE_OBJ)
|
|
core-$(CONFIG_VFP) += arch/arm/vfp/
|
|
core-$(CONFIG_XEN) += arch/arm/xen/
|
|
core-$(CONFIG_KVM_ARM_HOST) += arch/arm/kvm/
|
|
core-$(CONFIG_VDSO) += arch/arm/vdso/
|
|
|
|
# If we have a machine-specific directory, then include it in the build.
|
|
core-y += arch/arm/kernel/ arch/arm/mm/ arch/arm/common/
|
|
core-y += arch/arm/probes/
|
|
core-y += arch/arm/net/
|
|
core-y += arch/arm/crypto/
|
|
core-y += arch/arm/firmware/
|
|
core-y += $(machdirs) $(platdirs)
|
|
|
|
drivers-$(CONFIG_OPROFILE) += arch/arm/oprofile/
|
|
|
|
libs-y := arch/arm/lib/ $(libs-y)
|
|
|
|
# Default target when executing plain make
|
|
boot := arch/arm/boot
|
|
ifeq ($(CONFIG_XIP_KERNEL),y)
|
|
KBUILD_IMAGE := $(boot)/xipImage
|
|
else
|
|
KBUILD_IMAGE := $(boot)/zImage
|
|
endif
|
|
|
|
# Build the DT binary blobs if we have OF configured
|
|
ifeq ($(CONFIG_USE_OF),y)
|
|
KBUILD_DTBS := dtbs
|
|
endif
|
|
|
|
all: $(notdir $(KBUILD_IMAGE)) $(KBUILD_DTBS)
|
|
|
|
MTK_PLATFORM := $(CONFIG_MTK_PLATFORM:"%"=%)
|
|
MTK_PROJECT := $(CONFIG_ARCH_MTK_PROJECT:"%"=%)
|
|
export MTK_PLATFORM MTK_PROJECT
|
|
|
|
archheaders:
|
|
$(Q)$(MAKE) $(build)=arch/arm/tools uapi
|
|
|
|
archprepare:
|
|
$(Q)$(MAKE) $(build)=arch/arm/tools kapi
|
|
|
|
# Convert bzImage to zImage
|
|
bzImage: zImage
|
|
|
|
BOOT_TARGETS = zImage Image xipImage bootpImage uImage
|
|
INSTALL_TARGETS = zinstall uinstall install
|
|
|
|
PHONY += bzImage $(BOOT_TARGETS) $(INSTALL_TARGETS)
|
|
|
|
bootpImage uImage: zImage
|
|
zImage: Image
|
|
|
|
$(BOOT_TARGETS): vmlinux
|
|
$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@
|
|
@$(kecho) ' Kernel: $(boot)/$@ is ready'
|
|
|
|
$(INSTALL_TARGETS):
|
|
$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@
|
|
|
|
%.dtb: | scripts
|
|
$(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@
|
|
|
|
%.dtbo: | scripts
|
|
$(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@
|
|
|
|
PHONY += dtbs dtbs_install
|
|
|
|
dtbs: prepare scripts
|
|
$(Q)$(MAKE) $(build)=$(boot)/dts
|
|
|
|
dtbs_install:
|
|
$(Q)$(MAKE) $(dtbinst)=$(boot)/dts
|
|
|
|
PHONY += vdso_install
|
|
vdso_install:
|
|
ifeq ($(CONFIG_VDSO),y)
|
|
$(Q)$(MAKE) $(build)=arch/arm/vdso $@
|
|
endif
|
|
|
|
# We use MRPROPER_FILES and CLEAN_FILES now
|
|
archclean:
|
|
$(Q)$(MAKE) $(clean)=$(boot)
|
|
|
|
# My testing targets (bypasses dependencies)
|
|
bp:; $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/bootpImage
|
|
|
|
|
|
define archhelp
|
|
echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)'
|
|
echo ' Image - Uncompressed kernel image (arch/$(ARCH)/boot/Image)'
|
|
echo '* xipImage - XIP kernel image, if configured (arch/$(ARCH)/boot/xipImage)'
|
|
echo ' uImage - U-Boot wrapped zImage'
|
|
echo ' bootpImage - Combined zImage and initial RAM disk'
|
|
echo ' (supply initrd image via make variable INITRD=<path>)'
|
|
echo '* dtbs - Build device tree blobs for enabled boards'
|
|
echo ' dtbs_install - Install dtbs to $(INSTALL_DTBS_PATH)'
|
|
echo ' install - Install uncompressed kernel'
|
|
echo ' zinstall - Install compressed kernel'
|
|
echo ' uinstall - Install U-Boot wrapped compressed kernel'
|
|
echo ' Install using (your) ~/bin/$(INSTALLKERNEL) or'
|
|
echo ' (distribution) /sbin/$(INSTALLKERNEL) or'
|
|
echo ' install to $$(INSTALL_PATH) and run lilo'
|
|
echo ' vdso_install - Install unstripped vdso.so to $$(INSTALL_MOD_PATH)/vdso'
|
|
endef
|