diff options
Diffstat (limited to 'target')
20 files changed, 91 insertions, 177 deletions
diff --git a/target/linux/bcm47xx/Makefile b/target/linux/bcm47xx/Makefile index 3a48201851..ca09aea981 100644 --- a/target/linux/bcm47xx/Makefile +++ b/target/linux/bcm47xx/Makefile @@ -11,6 +11,7 @@ FEATURES:=squashfs usb SUBTARGETS:=generic mips74k legacy KERNEL_PATCHVER:=5.10 +KERNEL_TESTING_PATCHVER:=5.15 define Target/Description Build firmware images for Broadcom based BCM47xx/53xx routers with MIPS CPU, *not* ARM. diff --git a/target/linux/bcm47xx/config-5.15 b/target/linux/bcm47xx/config-5.15 index 31d6d1de39..0714c9a57c 100644 --- a/target/linux/bcm47xx/config-5.15 +++ b/target/linux/bcm47xx/config-5.15 @@ -1,18 +1,10 @@ CONFIG_ADM6996_PHY=y -CONFIG_ARCH_BINFMT_ELF_STATE=y -CONFIG_ARCH_CLOCKSOURCE_DATA=y -CONFIG_ARCH_DISCARD_MEMBLOCK=y -CONFIG_ARCH_HAS_ELF_RANDOMIZE=y -CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y +CONFIG_ARCH_32BIT_OFF_T=y CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_KEEP_MEMBLOCK=y CONFIG_ARCH_MMAP_RND_BITS_MAX=15 CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=15 -CONFIG_ARCH_SUPPORTS_UPROBES=y CONFIG_ARCH_SUSPEND_POSSIBLE=y -CONFIG_ARCH_USE_BUILTIN_BSWAP=y -CONFIG_ARCH_USE_QUEUED_RWLOCKS=y -CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y -CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y CONFIG_BCM47XX=y CONFIG_BCM47XX_BCMA=y CONFIG_BCM47XX_NVRAM=y @@ -54,25 +46,23 @@ CONFIG_CPU_MIPSR1=y CONFIG_CPU_MIPSR2_IRQ_VI=y CONFIG_CPU_NEEDS_NO_SMARTMIPS_OR_MICROMIPS=y CONFIG_CPU_R4K_CACHE_TLB=y -CONFIG_CPU_R4K_FPU=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y CONFIG_CPU_SUPPORTS_HIGHMEM=y -CONFIG_CRYPTO_BLAKE2S=y CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y +CONFIG_CRYPTO_LIB_POLY1305_RSIZE=2 CONFIG_CRYPTO_RNG2=y -CONFIG_CRYPTO_WORKQUEUE=y CONFIG_CSRC_R4K=y -CONFIG_DMA_DIRECT_OPS=y CONFIG_DMA_NONCOHERENT=y -CONFIG_DMA_NONCOHERENT_CACHE_SYNC=y -CONFIG_DMA_NONCOHERENT_MMAP=y -CONFIG_DMA_NONCOHERENT_OPS=y # CONFIG_EARLY_PRINTK is not set CONFIG_FIXED_PHY=y +CONFIG_FW_LOADER_PAGED_BUF=y CONFIG_GENERIC_ATOMIC64=y CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CMOS_UPDATE=y CONFIG_GENERIC_CPU_AUTOPROBE=y +CONFIG_GENERIC_FIND_FIRST_BIT=y +CONFIG_GENERIC_GETTIMEOFDAY=y +CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_IRQ_CHIP=y CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y CONFIG_GENERIC_IRQ_SHOW=y @@ -86,45 +76,13 @@ CONFIG_GENERIC_SCHED_CLOCK=y CONFIG_GENERIC_SMP_IDLE_THREAD=y CONFIG_GENERIC_TIME_VSYSCALL=y CONFIG_GPIOLIB_IRQCHIP=y +CONFIG_GPIO_CDEV=y CONFIG_GPIO_WDT=y CONFIG_HANDLE_DOMAIN_IRQ=y CONFIG_HARDWARE_WATCHPOINTS=y CONFIG_HAS_DMA=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT_MAP=y -CONFIG_HAVE_ARCH_COMPILER_H=y -CONFIG_HAVE_ARCH_JUMP_LABEL=y -CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_SECCOMP_FILTER=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -CONFIG_HAVE_CBPF_JIT=y -CONFIG_HAVE_CONTEXT_TRACKING=y -CONFIG_HAVE_COPY_THREAD_TLS=y -CONFIG_HAVE_C_RECORDMCOUNT=y -CONFIG_HAVE_DEBUG_KMEMLEAK=y -CONFIG_HAVE_DEBUG_STACKOVERFLOW=y -CONFIG_HAVE_DMA_CONTIGUOUS=y -CONFIG_HAVE_DYNAMIC_FTRACE=y -CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y -CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y -CONFIG_HAVE_FUNCTION_TRACER=y -CONFIG_HAVE_GENERIC_DMA_COHERENT=y -CONFIG_HAVE_IDE=y -CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y -CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y -CONFIG_HAVE_LATENCYTOP_SUPPORT=y -CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION=y -CONFIG_HAVE_MEMBLOCK=y -CONFIG_HAVE_MEMBLOCK_NODE_MAP=y -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y -CONFIG_HAVE_NET_DSA=y -CONFIG_HAVE_OPROFILE=y -CONFIG_HAVE_PERF_EVENTS=y -CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y -CONFIG_HAVE_RSEQ=y -CONFIG_HAVE_SYSCALL_TRACEPOINTS=y -CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y -CONFIG_HW_HAS_PCI=y CONFIG_HW_RANDOM=y CONFIG_HZ_PERIODIC=y CONFIG_INITRAMFS_SOURCE="" @@ -136,6 +94,7 @@ CONFIG_LEDS_GPIO_REGISTER=y CONFIG_LOCK_DEBUGGING_SUPPORT=y CONFIG_MDIO_BUS=y CONFIG_MDIO_DEVICE=y +CONFIG_MDIO_DEVRES=y CONFIG_MEMFD_CREATE=y CONFIG_MIGRATION=y CONFIG_MIPS=y @@ -144,20 +103,23 @@ CONFIG_MIPS_ASID_SHIFT=0 CONFIG_MIPS_CLOCK_VSYSCALL=y # CONFIG_MIPS_CMDLINE_BUILTIN_EXTEND is not set CONFIG_MIPS_CMDLINE_FROM_BOOTLOADER=y +CONFIG_MIPS_EBPF_JIT=y CONFIG_MIPS_L1_CACHE_SHIFT=5 +CONFIG_MIPS_LD_CAN_LINK_VDSO=y CONFIG_MODULES_USE_ELF_REL=y CONFIG_MTD_BCM47XXSFLASH=y CONFIG_MTD_BCM47XX_PARTS=y -CONFIG_MTD_NAND_CORE=y -CONFIG_MTD_RAW_NAND=y CONFIG_MTD_NAND_BCM47XXNFLASH=y CONFIG_MTD_NAND_BRCMNAND=y CONFIG_MTD_NAND_BRCMNAND_BCMA=y +CONFIG_MTD_NAND_CORE=y CONFIG_MTD_NAND_ECC=y CONFIG_MTD_PARSER_TRX=y CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_RAW_NAND=y CONFIG_NEED_DMA_MAP_STATE=y CONFIG_NEED_PER_CPU_KM=y +CONFIG_NET_SELFTESTS=y CONFIG_NO_EXCEPT_FILL=y CONFIG_NO_GENERIC_PCI_IOPORT_MAP=y # CONFIG_OF is not set @@ -168,8 +130,10 @@ CONFIG_PCI_DRIVERS_LEGACY=y CONFIG_PERF_USE_VMALLOC=y CONFIG_PGTABLE_LEVELS=2 CONFIG_PHYLIB=y +CONFIG_PTP_1588_CLOCK_OPTIONAL=y CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_MCTRL_GPIO=y CONFIG_SRCU=y CONFIG_SSB=y CONFIG_SSB_B43_PCI_BRIDGE=y @@ -190,10 +154,8 @@ CONFIG_SSB_SFLASH=y CONFIG_SSB_SPROM=y CONFIG_SWCONFIG=y CONFIG_SWCONFIG_B53=y -# CONFIG_SWCONFIG_B53_MMAP_DRIVER is not set CONFIG_SWCONFIG_B53_PHY_DRIVER=y CONFIG_SWCONFIG_B53_PHY_FIXUP=y -# CONFIG_SWCONFIG_B53_SRAB_DRIVER is not set CONFIG_SWPHY=y CONFIG_SYSCTL_EXCEPTION_TRACE=y CONFIG_SYS_HAS_CPU_BMIPS=y @@ -207,6 +169,7 @@ CONFIG_SYS_SUPPORTS_HIGHMEM=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y CONFIG_SYS_SUPPORTS_MIPS16=y CONFIG_SYS_SUPPORTS_ZBOOT=y +CONFIG_TARGET_ISA_REV=1 CONFIG_TICK_CPU_ACCOUNTING=y CONFIG_TINY_SRCU=y CONFIG_USB_SUPPORT=y diff --git a/target/linux/bcm47xx/patches-5.15/100-v5.18-mtd-rawnand-brcmnand-Assign-soc-as-early-as-possible.patch b/target/linux/bcm47xx/patches-5.15/100-v5.18-mtd-rawnand-brcmnand-Assign-soc-as-early-as-possible.patch index 8efda10809..a87d6acd0c 100644 --- a/target/linux/bcm47xx/patches-5.15/100-v5.18-mtd-rawnand-brcmnand-Assign-soc-as-early-as-possible.patch +++ b/target/linux/bcm47xx/patches-5.15/100-v5.18-mtd-rawnand-brcmnand-Assign-soc-as-early-as-possible.patch @@ -14,7 +14,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c -@@ -2949,6 +2949,7 @@ int brcmnand_probe(struct platform_devic +@@ -2998,6 +2998,7 @@ int brcmnand_probe(struct platform_devic dev_set_drvdata(dev, ctrl); ctrl->dev = dev; @@ -22,7 +22,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> init_completion(&ctrl->done); init_completion(&ctrl->dma_done); -@@ -3089,8 +3090,6 @@ int brcmnand_probe(struct platform_devic +@@ -3138,8 +3139,6 @@ int brcmnand_probe(struct platform_devic * interesting ways */ if (soc) { diff --git a/target/linux/bcm47xx/patches-5.15/101-v5.18-mtd-rawnand-brcmnand-Allow-SoC-to-provide-I-O-operations.patch b/target/linux/bcm47xx/patches-5.15/101-v5.18-mtd-rawnand-brcmnand-Allow-SoC-to-provide-I-O-operations.patch index 23f5df3015..8da2535865 100644 --- a/target/linux/bcm47xx/patches-5.15/101-v5.18-mtd-rawnand-brcmnand-Allow-SoC-to-provide-I-O-operations.patch +++ b/target/linux/bcm47xx/patches-5.15/101-v5.18-mtd-rawnand-brcmnand-Allow-SoC-to-provide-I-O-operations.patch @@ -37,7 +37,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> struct brcmnand_controller { struct device *dev; struct nand_controller controller; -@@ -589,15 +592,25 @@ enum { +@@ -592,15 +595,25 @@ enum { INTFC_CTLR_READY = BIT(31), }; @@ -64,7 +64,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> } static int brcmnand_revision_init(struct brcmnand_controller *ctrl) -@@ -763,13 +776,18 @@ static inline void brcmnand_rmw_reg(stru +@@ -766,13 +779,18 @@ static inline void brcmnand_rmw_reg(stru static inline u32 brcmnand_read_fc(struct brcmnand_controller *ctrl, int word) { @@ -84,7 +84,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> } static inline void edu_writel(struct brcmnand_controller *ctrl, -@@ -2951,6 +2969,12 @@ int brcmnand_probe(struct platform_devic +@@ -3000,6 +3018,12 @@ int brcmnand_probe(struct platform_devic ctrl->dev = dev; ctrl->soc = soc; diff --git a/target/linux/bcm47xx/patches-5.15/102-v5.18-mtd-rawnand-brcmnand-Avoid-pdev-in-brcmnand_init_cs.patch b/target/linux/bcm47xx/patches-5.15/102-v5.18-mtd-rawnand-brcmnand-Avoid-pdev-in-brcmnand_init_cs.patch index d9324c2595..d7eab183d6 100644 --- a/target/linux/bcm47xx/patches-5.15/102-v5.18-mtd-rawnand-brcmnand-Avoid-pdev-in-brcmnand_init_cs.patch +++ b/target/linux/bcm47xx/patches-5.15/102-v5.18-mtd-rawnand-brcmnand-Avoid-pdev-in-brcmnand_init_cs.patch @@ -16,7 +16,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c -@@ -2722,7 +2722,7 @@ static const struct nand_controller_ops +@@ -2771,7 +2771,7 @@ static const struct nand_controller_ops static int brcmnand_init_cs(struct brcmnand_host *host, struct device_node *dn) { struct brcmnand_controller *ctrl = host->ctrl; @@ -25,7 +25,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> struct mtd_info *mtd; struct nand_chip *chip; int ret; -@@ -2730,7 +2730,7 @@ static int brcmnand_init_cs(struct brcmn +@@ -2779,7 +2779,7 @@ static int brcmnand_init_cs(struct brcmn ret = of_property_read_u32(dn, "reg", &host->cs); if (ret) { @@ -34,7 +34,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> return -ENXIO; } -@@ -2739,13 +2739,13 @@ static int brcmnand_init_cs(struct brcmn +@@ -2788,13 +2788,13 @@ static int brcmnand_init_cs(struct brcmn nand_set_flash_node(chip, dn); nand_set_controller_data(chip, host); diff --git a/target/linux/bcm47xx/patches-5.15/103-v5.18-mtd-rawnand-brcmnand-Move-OF-operations-out-of-brcmnand_init_cs.patch b/target/linux/bcm47xx/patches-5.15/103-v5.18-mtd-rawnand-brcmnand-Move-OF-operations-out-of-brcmnand_init_cs.patch index 34fd1b47ea..e2fa72add1 100644 --- a/target/linux/bcm47xx/patches-5.15/103-v5.18-mtd-rawnand-brcmnand-Move-OF-operations-out-of-brcmnand_init_cs.patch +++ b/target/linux/bcm47xx/patches-5.15/103-v5.18-mtd-rawnand-brcmnand-Move-OF-operations-out-of-brcmnand_init_cs.patch @@ -17,7 +17,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c -@@ -2719,7 +2719,7 @@ static const struct nand_controller_ops +@@ -2768,7 +2768,7 @@ static const struct nand_controller_ops .attach_chip = brcmnand_attach_chip, }; @@ -26,7 +26,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> { struct brcmnand_controller *ctrl = host->ctrl; struct device *dev = ctrl->dev; -@@ -2728,16 +2728,9 @@ static int brcmnand_init_cs(struct brcmn +@@ -2777,16 +2777,9 @@ static int brcmnand_init_cs(struct brcmn int ret; u16 cfg_offs; @@ -43,7 +43,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> nand_set_controller_data(chip, host); mtd->name = devm_kasprintf(dev, GFP_KERNEL, "brcmnand.%d", host->cs); -@@ -3144,7 +3137,16 @@ int brcmnand_probe(struct platform_devic +@@ -3193,7 +3186,16 @@ int brcmnand_probe(struct platform_devic host->pdev = pdev; host->ctrl = ctrl; diff --git a/target/linux/bcm47xx/patches-5.15/104-v5.18-mtd-rawnand-brcmnand-Allow-working-without-interrupts.patch b/target/linux/bcm47xx/patches-5.15/104-v5.18-mtd-rawnand-brcmnand-Allow-working-without-interrupts.patch index 3a9d18fa21..bdf325d732 100644 --- a/target/linux/bcm47xx/patches-5.15/104-v5.18-mtd-rawnand-brcmnand-Allow-working-without-interrupts.patch +++ b/target/linux/bcm47xx/patches-5.15/104-v5.18-mtd-rawnand-brcmnand-Allow-working-without-interrupts.patch @@ -23,7 +23,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> unsigned int dma_irq; int nand_version; -@@ -1590,7 +1590,7 @@ static bool brcmstb_nand_wait_for_comple +@@ -1610,7 +1610,7 @@ static bool brcmstb_nand_wait_for_comple bool err = false; int sts; @@ -32,7 +32,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> /* switch to interrupt polling and PIO mode */ disable_ctrl_irqs(ctrl); sts = bcmnand_ctrl_poll_status(ctrl, NAND_CTRL_RDY, -@@ -3095,33 +3095,29 @@ int brcmnand_probe(struct platform_devic +@@ -3144,33 +3144,29 @@ int brcmnand_probe(struct platform_devic } /* IRQ */ diff --git a/target/linux/bcm47xx/patches-5.15/105-v5.18-mtd-rawnand-brcmnand-Add-platform-data-structure-for-BCMA.patch b/target/linux/bcm47xx/patches-5.15/105-v5.18-mtd-rawnand-brcmnand-Add-platform-data-structure-for-BCMA.patch index 973a3e95ee..ab53cfd6e9 100644 --- a/target/linux/bcm47xx/patches-5.15/105-v5.18-mtd-rawnand-brcmnand-Add-platform-data-structure-for-BCMA.patch +++ b/target/linux/bcm47xx/patches-5.15/105-v5.18-mtd-rawnand-brcmnand-Add-platform-data-structure-for-BCMA.patch @@ -20,14 +20,14 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- a/MAINTAINERS +++ b/MAINTAINERS -@@ -3712,6 +3712,7 @@ L: linux-mtd@lists.infradead.org +@@ -3900,6 +3900,7 @@ L: linux-mtd@lists.infradead.org L: bcm-kernel-feedback-list@broadcom.com S: Maintained F: drivers/mtd/nand/raw/brcmnand/ +F: include/linux/platform_data/brcmnand.h - BROADCOM SYSTEMPORT ETHERNET DRIVER - M: Florian Fainelli <f.fainelli@gmail.com> + BROADCOM STB PCIE DRIVER + M: Jim Quinlan <jim2101024@gmail.com> --- a/drivers/bcma/driver_chipcommon_nflash.c +++ b/drivers/bcma/driver_chipcommon_nflash.c @@ -7,18 +7,28 @@ diff --git a/target/linux/bcm47xx/patches-5.15/106-v5.18-mtd-rawnand-brcmnand-Allow-platform-data-instantation.patch b/target/linux/bcm47xx/patches-5.15/106-v5.18-mtd-rawnand-brcmnand-Allow-platform-data-instantation.patch index fb9ee07d04..31d686b955 100644 --- a/target/linux/bcm47xx/patches-5.15/106-v5.18-mtd-rawnand-brcmnand-Allow-platform-data-instantation.patch +++ b/target/linux/bcm47xx/patches-5.15/106-v5.18-mtd-rawnand-brcmnand-Allow-platform-data-instantation.patch @@ -23,7 +23,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> #include <linux/err.h> #include <linux/completion.h> #include <linux/interrupt.h> -@@ -2719,7 +2720,8 @@ static const struct nand_controller_ops +@@ -2768,7 +2769,8 @@ static const struct nand_controller_ops .attach_chip = brcmnand_attach_chip, }; @@ -33,7 +33,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> { struct brcmnand_controller *ctrl = host->ctrl; struct device *dev = ctrl->dev; -@@ -2772,7 +2774,7 @@ static int brcmnand_init_cs(struct brcmn +@@ -2821,7 +2823,7 @@ static int brcmnand_init_cs(struct brcmn if (ret) return ret; @@ -42,7 +42,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> if (ret) nand_cleanup(chip); -@@ -2941,17 +2943,15 @@ static int brcmnand_edu_setup(struct pla +@@ -2990,17 +2992,15 @@ static int brcmnand_edu_setup(struct pla int brcmnand_probe(struct platform_device *pdev, struct brcmnand_soc *soc) { @@ -63,7 +63,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> return -ENODEV; ctrl = devm_kzalloc(dev, sizeof(*ctrl), GFP_KERNEL); -@@ -2978,7 +2978,7 @@ int brcmnand_probe(struct platform_devic +@@ -3027,7 +3027,7 @@ int brcmnand_probe(struct platform_devic /* NAND register range */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); ctrl->nand_base = devm_ioremap_resource(dev, res); @@ -72,7 +72,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> return PTR_ERR(ctrl->nand_base); /* Enable clock before using NAND registers */ -@@ -3122,7 +3122,6 @@ int brcmnand_probe(struct platform_devic +@@ -3171,7 +3171,6 @@ int brcmnand_probe(struct platform_devic for_each_available_child_of_node(dn, child) { if (of_device_is_compatible(child, "brcm,nandcs")) { @@ -80,7 +80,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> host = devm_kzalloc(dev, sizeof(*host), GFP_KERNEL); if (!host) { -@@ -3142,7 +3141,7 @@ int brcmnand_probe(struct platform_devic +@@ -3191,7 +3190,7 @@ int brcmnand_probe(struct platform_devic nand_set_flash_node(&host->chip, child); @@ -89,7 +89,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> if (ret) { devm_kfree(dev, host); continue; /* Try all chip-selects */ -@@ -3152,6 +3151,32 @@ int brcmnand_probe(struct platform_devic +@@ -3201,6 +3200,32 @@ int brcmnand_probe(struct platform_devic } } diff --git a/target/linux/bcm47xx/patches-5.15/107-v5.18-mtd-rawnand-brcmnand-BCMA-controller-uses-command-shift-of-0.patch b/target/linux/bcm47xx/patches-5.15/107-v5.18-mtd-rawnand-brcmnand-BCMA-controller-uses-command-shift-of-0.patch index 39f34aab29..188d59b7d1 100644 --- a/target/linux/bcm47xx/patches-5.15/107-v5.18-mtd-rawnand-brcmnand-BCMA-controller-uses-command-shift-of-0.patch +++ b/target/linux/bcm47xx/patches-5.15/107-v5.18-mtd-rawnand-brcmnand-BCMA-controller-uses-command-shift-of-0.patch @@ -14,7 +14,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c -@@ -913,6 +913,12 @@ static void brcmnand_wr_corr_thresh(stru +@@ -916,6 +916,12 @@ static void brcmnand_wr_corr_thresh(stru static inline int brcmnand_cmd_shift(struct brcmnand_controller *ctrl) { diff --git a/target/linux/bcm47xx/patches-5.15/108-v5.18-mtd-rawnand-brcmnand-Add-BCMA-shim.patch b/target/linux/bcm47xx/patches-5.15/108-v5.18-mtd-rawnand-brcmnand-Add-BCMA-shim.patch index eabb4c2475..baa48ef5a0 100644 --- a/target/linux/bcm47xx/patches-5.15/108-v5.18-mtd-rawnand-brcmnand-Add-BCMA-shim.patch +++ b/target/linux/bcm47xx/patches-5.15/108-v5.18-mtd-rawnand-brcmnand-Add-BCMA-shim.patch @@ -22,7 +22,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- a/drivers/mtd/nand/raw/Kconfig +++ b/drivers/mtd/nand/raw/Kconfig -@@ -236,6 +236,19 @@ config MTD_NAND_BRCMNAND +@@ -208,6 +208,19 @@ config MTD_NAND_BRCMNAND originally designed for Set-Top Box but is used on various BCM7xxx, BCM3xxx, BCM63xxx, iProc/Cygnus and more. @@ -187,7 +187,7 @@ Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> +MODULE_DESCRIPTION("NAND controller driver glue for BCMA chips"); --- a/drivers/mtd/nand/raw/brcmnand/brcmnand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmnand.c -@@ -595,7 +595,11 @@ enum { +@@ -598,7 +598,11 @@ enum { static inline bool brcmnand_non_mmio_ops(struct brcmnand_controller *ctrl) { diff --git a/target/linux/bcm47xx/patches-5.15/159-cpu_fixes.patch b/target/linux/bcm47xx/patches-5.15/159-cpu_fixes.patch index 0c9a9d6490..88f2b9c684 100644 --- a/target/linux/bcm47xx/patches-5.15/159-cpu_fixes.patch +++ b/target/linux/bcm47xx/patches-5.15/159-cpu_fixes.patch @@ -1,6 +1,6 @@ --- a/arch/mips/include/asm/r4kcache.h +++ b/arch/mips/include/asm/r4kcache.h -@@ -28,6 +28,38 @@ +@@ -27,6 +27,38 @@ extern void (*r4k_blast_dcache)(void); extern void (*r4k_blast_icache)(void); @@ -39,7 +39,7 @@ /* * This macro return a properly sign-extended address suitable as base address * for indexed cache operations. Two issues here: -@@ -61,6 +93,7 @@ static inline void flush_icache_line_ind +@@ -60,6 +92,7 @@ static inline void flush_icache_line_ind static inline void flush_dcache_line_indexed(unsigned long addr) { @@ -47,7 +47,7 @@ cache_op(Index_Writeback_Inv_D, addr); } -@@ -84,11 +117,13 @@ static inline void flush_icache_line(uns +@@ -83,11 +116,13 @@ static inline void flush_icache_line(uns static inline void flush_dcache_line(unsigned long addr) { @@ -61,23 +61,23 @@ cache_op(Hit_Invalidate_D, addr); } -@@ -161,6 +196,7 @@ static inline int protected_flush_icache - #ifdef CONFIG_EVA - return protected_cachee_op(Hit_Invalidate_I, addr); - #else +@@ -160,6 +195,7 @@ static inline int protected_flush_icache + return protected_cache_op(Hit_Invalidate_I_Loongson2, addr); + + default: + BCM4710_DUMMY_RREG(); return protected_cache_op(Hit_Invalidate_I, addr); - #endif } -@@ -174,6 +210,7 @@ static inline int protected_flush_icache + } +@@ -172,6 +208,7 @@ static inline int protected_flush_icache */ static inline int protected_writeback_dcache_line(unsigned long addr) { + BCM4710_DUMMY_RREG(); - #ifdef CONFIG_EVA - return protected_cachee_op(Hit_Writeback_Inv_D, addr); - #else -@@ -203,8 +240,51 @@ static inline void invalidate_tcache_pag + return protected_cache_op(Hit_Writeback_Inv_D, addr); + } + +@@ -193,8 +230,51 @@ static inline void invalidate_tcache_pag unroll(times, _cache_op, insn, op, (addr) + (i++ * (lsize))); \ } while (0) @@ -130,7 +130,7 @@ static inline void extra##blast_##pfx##cache##lsize(void) \ { \ unsigned long start = INDEX_BASE; \ -@@ -214,6 +294,7 @@ static inline void extra##blast_##pfx##c +@@ -204,6 +284,7 @@ static inline void extra##blast_##pfx##c current_cpu_data.desc.waybit; \ unsigned long ws, addr; \ \ @@ -138,7 +138,7 @@ for (ws = 0; ws < ws_end; ws += ws_inc) \ for (addr = start; addr < end; addr += lsize * 32) \ cache_unroll(32, kernel_cache, indexop, \ -@@ -225,6 +306,7 @@ static inline void extra##blast_##pfx##c +@@ -215,6 +296,7 @@ static inline void extra##blast_##pfx##c unsigned long start = page; \ unsigned long end = page + PAGE_SIZE; \ \ @@ -146,7 +146,7 @@ do { \ cache_unroll(32, kernel_cache, hitop, start, lsize); \ start += lsize * 32; \ -@@ -241,32 +323,33 @@ static inline void extra##blast_##pfx##c +@@ -231,32 +313,33 @@ static inline void extra##blast_##pfx##c current_cpu_data.desc.waybit; \ unsigned long ws, addr; \ \ @@ -200,7 +200,7 @@ #define __BUILD_BLAST_USER_CACHE(pfx, desc, indexop, hitop, lsize) \ static inline void blast_##pfx##cache##lsize##_user_page(unsigned long page) \ -@@ -291,58 +374,29 @@ __BUILD_BLAST_USER_CACHE(d, dcache, Inde +@@ -281,65 +364,36 @@ __BUILD_BLAST_USER_CACHE(d, dcache, Inde __BUILD_BLAST_USER_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64) /* build blast_xxx_range, protected_blast_xxx_range */ @@ -233,7 +233,8 @@ - addr += lsize_8; \ - lines -= 8; \ - } \ -- \ ++ unsigned long aend = (end - 1) & ~(lsize - 1); \ + \ - if (lines & 0x4) { \ - prot##cache_op(hitop, addr); \ - prot##cache_op(hitop, addr + lsize); \ @@ -241,8 +242,7 @@ - prot##cache_op(hitop, addr + lsize_3); \ - addr += lsize_4; \ - } \ -+ unsigned long aend = (end - 1) & ~(lsize - 1); \ - \ +- \ - if (lines & 0x2) { \ - prot##cache_op(hitop, addr); \ - prot##cache_op(hitop, addr + lsize); \ @@ -260,20 +260,11 @@ } \ } - #ifndef CONFIG_EVA - -__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, ) -__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_, ) +-__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_, ) +__BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_, , BCM4710_PROTECTED_FILL_TLB(addr); BCM4710_PROTECTED_FILL_TLB(aend);, BCM4710_DUMMY_RREG();) +__BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_, , , ) - - #else - -@@ -376,15 +430,15 @@ __BUILD_PROT_BLAST_CACHE_RANGE(d, dcache - __BUILD_PROT_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I) - - #endif --__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_, ) +__BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_, , , ) __BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I_Loongson2, \ - protected_, loongson2_) @@ -350,7 +341,7 @@ --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -38,6 +38,9 @@ - #include <asm/dma-coherence.h> + #include <asm/traps.h> #include <asm/mips-cps.h> +/* For enabling BCM4710 cache workarounds */ @@ -389,7 +380,7 @@ if (dc_lsize == 0) r4k_blast_dcache = (void *)cache_noop; else if (dc_lsize == 16) -@@ -1818,6 +1830,17 @@ static void coherency_setup(void) +@@ -1817,6 +1829,17 @@ static void coherency_setup(void) * silly idea of putting something else there ... */ switch (current_cpu_type()) { @@ -407,7 +398,7 @@ case CPU_R4000PC: case CPU_R4000SC: case CPU_R4000MC: -@@ -1864,6 +1887,15 @@ void r4k_cache_init(void) +@@ -1863,6 +1886,15 @@ void r4k_cache_init(void) extern void build_copy_page(void); struct cpuinfo_mips *c = ¤t_cpu_data; @@ -423,7 +414,7 @@ probe_pcache(); probe_vcache(); setup_scache(); -@@ -1940,7 +1972,15 @@ void r4k_cache_init(void) +@@ -1935,7 +1967,15 @@ void r4k_cache_init(void) */ local_r4k___flush_cache_all(NULL); @@ -441,7 +432,7 @@ /* --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c -@@ -984,6 +984,9 @@ void build_get_pgde32(u32 **p, unsigned +@@ -985,6 +985,9 @@ void build_get_pgde32(u32 **p, unsigned uasm_i_srl(p, ptr, ptr, SMP_CPUID_PTRSHIFT); uasm_i_addu(p, ptr, tmp, ptr); #else @@ -451,7 +442,7 @@ UASM_i_LA_mostly(p, ptr, pgdc); #endif uasm_i_mfc0(p, tmp, C0_BADVADDR); /* get faulting address */ -@@ -1345,6 +1348,9 @@ static void build_r4000_tlb_refill_handl +@@ -1347,6 +1350,9 @@ static void build_r4000_tlb_refill_handl #ifdef CONFIG_64BIT build_get_pmde64(&p, &l, &r, K0, K1); /* get pmd in K1 */ #else @@ -461,7 +452,7 @@ build_get_pgde32(&p, K0, K1); /* get pgd in K1 */ #endif -@@ -1356,6 +1362,9 @@ static void build_r4000_tlb_refill_handl +@@ -1358,6 +1364,9 @@ static void build_r4000_tlb_refill_handl build_update_entries(&p, K0, K1); build_tlb_write_entry(&p, &l, &r, tlb_random); uasm_l_leave(&l, p); @@ -471,7 +462,7 @@ uasm_i_eret(&p); /* return from trap */ } #ifdef CONFIG_MIPS_HUGE_TLB_SUPPORT -@@ -2056,6 +2065,9 @@ build_r4000_tlbchange_handler_head(u32 * +@@ -2059,6 +2068,9 @@ build_r4000_tlbchange_handler_head(u32 * #ifdef CONFIG_64BIT build_get_pmde64(p, l, r, wr.r1, wr.r2); /* get pmd in ptr */ #else @@ -481,7 +472,7 @@ build_get_pgde32(p, wr.r1, wr.r2); /* get pgd in ptr */ #endif -@@ -2102,6 +2114,9 @@ build_r4000_tlbchange_handler_tail(u32 * +@@ -2105,6 +2117,9 @@ build_r4000_tlbchange_handler_tail(u32 * build_tlb_write_entry(p, l, r, tlb_indexed); uasm_l_leave(l, *p); build_restore_work_registers(p); diff --git a/target/linux/bcm47xx/patches-5.15/160-kmap_coherent.patch b/target/linux/bcm47xx/patches-5.15/160-kmap_coherent.patch index caa3d9816b..b716f0cbc8 100644 --- a/target/linux/bcm47xx/patches-5.15/160-kmap_coherent.patch +++ b/target/linux/bcm47xx/patches-5.15/160-kmap_coherent.patch @@ -8,7 +8,7 @@ This fixes OpenWrt ticket #1485: https://dev.openwrt.org/ticket/1485 --- --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h -@@ -242,6 +242,9 @@ +@@ -240,6 +240,9 @@ #ifndef cpu_has_pindexed_dcache #define cpu_has_pindexed_dcache (cpu_data[0].dcache.flags & MIPS_CACHE_PINDEX) #endif @@ -49,7 +49,7 @@ This fixes OpenWrt ticket #1485: https://dev.openwrt.org/ticket/1485 kunmap_atomic(vaddr); --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c -@@ -173,7 +173,7 @@ void copy_user_highpage(struct page *to, +@@ -172,7 +172,7 @@ void copy_user_highpage(struct page *to, void *vfrom, *vto; vto = kmap_atomic(to); @@ -58,7 +58,7 @@ This fixes OpenWrt ticket #1485: https://dev.openwrt.org/ticket/1485 page_mapcount(from) && !Page_dcache_dirty(from)) { vfrom = kmap_coherent(from, vaddr); copy_page(vto, vfrom); -@@ -195,7 +195,7 @@ void copy_to_user_page(struct vm_area_st +@@ -194,7 +194,7 @@ void copy_to_user_page(struct vm_area_st struct page *page, unsigned long vaddr, void *dst, const void *src, unsigned long len) { @@ -67,7 +67,7 @@ This fixes OpenWrt ticket #1485: https://dev.openwrt.org/ticket/1485 page_mapcount(page) && !Page_dcache_dirty(page)) { void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); memcpy(vto, src, len); -@@ -213,7 +213,7 @@ void copy_from_user_page(struct vm_area_ +@@ -212,7 +212,7 @@ void copy_from_user_page(struct vm_area_ struct page *page, unsigned long vaddr, void *dst, const void *src, unsigned long len) { diff --git a/target/linux/bcm47xx/patches-5.15/310-no_highpage.patch b/target/linux/bcm47xx/patches-5.15/310-no_highpage.patch index b1dcdf9cb2..8f368e3e9e 100644 --- a/target/linux/bcm47xx/patches-5.15/310-no_highpage.patch +++ b/target/linux/bcm47xx/patches-5.15/310-no_highpage.patch @@ -41,7 +41,7 @@ For details see OpenWrt ticket #2035 https://dev.openwrt.org/ticket/2035 * These are used to make use of C type-checking.. --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c -@@ -167,30 +167,6 @@ void kunmap_coherent(void) +@@ -166,30 +166,6 @@ void kunmap_coherent(void) preempt_enable(); } diff --git a/target/linux/bcm47xx/patches-5.15/610-pci_ide_fix.patch b/target/linux/bcm47xx/patches-5.15/610-pci_ide_fix.patch deleted file mode 100644 index 520828e8e5..0000000000 --- a/target/linux/bcm47xx/patches-5.15/610-pci_ide_fix.patch +++ /dev/null @@ -1,41 +0,0 @@ -From: b.sander -Subject: [PATCH] pci: IDE fix - -These are standard probing messages when using pdc202xx_old: -pdc202xx_old 0000:00:01.0: IDE controller (0x105a:0x0d30 rev 0x02) -PCI: Enabling device 0000:00:01.0 (0004 -> 0007) -PCI: Fixing up device 0000:00:01.0 -0000:00:01.0: (U)DMA Burst Bit DISABLED Primary PCI Mode Secondary PCI Mode. -0000:00:01.0: FORCING BURST BIT 0x00->0x01 ACTIVE -pdc202xx_old 0000:00:01.0: 100% native mode on irq 6 - -With the default MAX_HWIFS value after above we get: - ide2: BM-DMA at 0x0400-0x0407 - ide3: BM-DMA at 0x0408-0x040f -Probing IDE interface ide2... -hde: CF500, CFA DISK drive - -As you can see it's ide2 + ide3 and hde. - -With this patch applied we get: - ide0: BM-DMA at 0x0400-0x0407 - ide1: BM-DMA at 0x0408-0x040f -Probing IDE interface ide0... -hda: CF500, CFA DISK drive - -This fixes OpenWrt ticket #7061: https://dev.openwrt.org/ticket/7061 ---- ---- a/include/linux/ide.h -+++ b/include/linux/ide.h -@@ -236,7 +236,11 @@ static inline void ide_std_init_ports(st - hw->io_ports.ctl_addr = ctl_addr; - } - -+#if defined CONFIG_BCM47XX -+# define MAX_HWIFS 2 -+#else - #define MAX_HWIFS 10 -+#endif - - /* - * Now for the data we need to maintain per-drive: ide_drive_t diff --git a/target/linux/bcm47xx/patches-5.15/791-tg3-no-pci-sleep.patch b/target/linux/bcm47xx/patches-5.15/791-tg3-no-pci-sleep.patch index 50edfc3b41..2c2f540695 100644 --- a/target/linux/bcm47xx/patches-5.15/791-tg3-no-pci-sleep.patch +++ b/target/linux/bcm47xx/patches-5.15/791-tg3-no-pci-sleep.patch @@ -5,7 +5,7 @@ when a switch driver is in use. --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c -@@ -4273,7 +4273,8 @@ static int tg3_power_down_prepare(struct +@@ -4267,7 +4267,8 @@ static int tg3_power_down_prepare(struct static void tg3_power_down(struct tg3 *tp) { pci_wake_from_d3(tp->pdev, tg3_flag(tp, WOL_ENABLE)); diff --git a/target/linux/bcm47xx/patches-5.15/831-old_gpio_wdt.patch b/target/linux/bcm47xx/patches-5.15/831-old_gpio_wdt.patch index f6fb7f1855..cb3bd0f263 100644 --- a/target/linux/bcm47xx/patches-5.15/831-old_gpio_wdt.patch +++ b/target/linux/bcm47xx/patches-5.15/831-old_gpio_wdt.patch @@ -4,7 +4,7 @@ Signed-off-by: Mathias Adam <m.adam--openwrt@adamis.de> --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig -@@ -1698,6 +1698,15 @@ config WDT_MTX1 +@@ -1664,6 +1664,15 @@ config WDT_MTX1 Hardware driver for the MTX-1 boards. This is a watchdog timer that will reboot the machine after a 100 seconds timer expired. @@ -17,19 +17,19 @@ Signed-off-by: Mathias Adam <m.adam--openwrt@adamis.de> + 100 second timer expired and no process has written to + /dev/watchdog during that time. + - config PNX833X_WDT - tristate "PNX833x Hardware Watchdog" - depends on SOC_PNX8335 + config SIBYTE_WDOG + tristate "Sibyte SoC hardware watchdog" + depends on CPU_SB1 --- a/drivers/watchdog/Makefile +++ b/drivers/watchdog/Makefile -@@ -161,6 +161,7 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt +@@ -159,6 +159,7 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt obj-$(CONFIG_INDYDOG) += indydog.o obj-$(CONFIG_JZ4740_WDT) += jz4740_wdt.o obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o +obj-$(CONFIG_GPIO_WDT) += old_gpio_wdt.o - obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt.o obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o obj-$(CONFIG_AR7_WDT) += ar7_wdt.o + obj-$(CONFIG_TXX9_WDT) += txx9wdt.o --- /dev/null +++ b/drivers/watchdog/old_gpio_wdt.c @@ -0,0 +1,301 @@ diff --git a/target/linux/bcm47xx/patches-5.15/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch b/target/linux/bcm47xx/patches-5.15/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch index 6b7ee06e50..970e36eb68 100644 --- a/target/linux/bcm47xx/patches-5.15/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch +++ b/target/linux/bcm47xx/patches-5.15/900-ssb-reject-PCI-writes-setting-CardBus-bridge-resourc.patch @@ -17,7 +17,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com> --- a/drivers/ssb/driver_pcicore.c +++ b/drivers/ssb/driver_pcicore.c -@@ -164,6 +164,10 @@ static int ssb_extpci_write_config(struc +@@ -165,6 +165,10 @@ static int ssb_extpci_write_config(struc WARN_ON(!pc->hostmode); if (unlikely(len != 1 && len != 2 && len != 4)) goto out; diff --git a/target/linux/bcm47xx/patches-5.15/976-ssb_increase_pci_delay.patch b/target/linux/bcm47xx/patches-5.15/976-ssb_increase_pci_delay.patch index 99aa188374..201be1b187 100644 --- a/target/linux/bcm47xx/patches-5.15/976-ssb_increase_pci_delay.patch +++ b/target/linux/bcm47xx/patches-5.15/976-ssb_increase_pci_delay.patch @@ -1,9 +1,9 @@ --- a/drivers/ssb/driver_pcicore.c +++ b/drivers/ssb/driver_pcicore.c -@@ -390,7 +390,7 @@ static void ssb_pcicore_init_hostmode(st - set_io_port_base(ssb_pcicore_controller.io_map_base); +@@ -394,7 +394,7 @@ static void ssb_pcicore_init_hostmode(st /* Give some time to the PCI controller to configure itself with the new - * values. Not waiting at this point causes crashes of the machine. */ + * values. Not waiting at this point causes crashes of the machine. + */ - mdelay(10); + mdelay(300); register_pci_controller(&ssb_pcicore_controller); diff --git a/target/linux/bcm47xx/patches-5.15/999-wl_exports.patch b/target/linux/bcm47xx/patches-5.15/999-wl_exports.patch index 48c6a47871..b47913af70 100644 --- a/target/linux/bcm47xx/patches-5.15/999-wl_exports.patch +++ b/target/linux/bcm47xx/patches-5.15/999-wl_exports.patch @@ -12,7 +12,7 @@ static int cfe_env; --- a/arch/mips/mm/cache.c +++ b/arch/mips/mm/cache.c -@@ -61,6 +61,9 @@ void (*_dma_cache_wback_inv)(unsigned lo +@@ -63,6 +63,9 @@ void (*_dma_cache_wback_inv)(unsigned lo void (*_dma_cache_wback)(unsigned long start, unsigned long size); void (*_dma_cache_inv)(unsigned long start, unsigned long size); |