bcm27xx: import latest patches from the RPi foundation

bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 6 insertions, 140 deletions

diff --git a/target/linux/bcm27xx/bcm2711/config-5.4 b/target/linux/bcm27xx/bcm2711/config-5.4
index ee391ff5be..2ba8bfba3d 100644
--- a/target/linux/bcm27xx/bcm2711/config-5.4
+++ b/target/linux/bcm27xx/bcm2711/config-5.4
@@ -3,59 +3,7 @@ CONFIG_64BIT=y
 CONFIG_ARCH_BCM2835=y
 CONFIG_ARCH_CLOCKSOURCE_DATA=y
 CONFIG_ARCH_DMA_ADDR_T_64BIT=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
-CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
-CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
-CONFIG_ARCH_HAS_DMA_COHERENT_TO_PFN=y
-CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y
-CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
-CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
-CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
-CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
-CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
-CONFIG_ARCH_HAS_KCOV=y
-CONFIG_ARCH_HAS_KEEPINITRD=y
-CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
-CONFIG_ARCH_HAS_PTE_DEVMAP=y
-CONFIG_ARCH_HAS_PTE_SPECIAL=y
-CONFIG_ARCH_HAS_SETUP_DMA_OPS=y
-CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
-CONFIG_ARCH_HAS_SET_MEMORY=y
-CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
-CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
-CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
-CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
-CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
-CONFIG_ARCH_HAS_TICK_BROADCAST=y
-CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_INLINE_READ_LOCK=y
-CONFIG_ARCH_INLINE_READ_LOCK_BH=y
-CONFIG_ARCH_INLINE_READ_LOCK_IRQ=y
-CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE=y
-CONFIG_ARCH_INLINE_READ_UNLOCK=y
-CONFIG_ARCH_INLINE_READ_UNLOCK_BH=y
-CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ=y
-CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE=y
-CONFIG_ARCH_INLINE_SPIN_LOCK=y
-CONFIG_ARCH_INLINE_SPIN_LOCK_BH=y
-CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ=y
-CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE=y
-CONFIG_ARCH_INLINE_SPIN_TRYLOCK=y
-CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH=y
-CONFIG_ARCH_INLINE_SPIN_UNLOCK=y
-CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH=y
-CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ=y
-CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE=y
-CONFIG_ARCH_INLINE_WRITE_LOCK=y
-CONFIG_ARCH_INLINE_WRITE_LOCK_BH=y
-CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ=y
-CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE=y
-CONFIG_ARCH_INLINE_WRITE_UNLOCK=y
-CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH=y
-CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ=y
-CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE=y
 CONFIG_ARCH_KEEP_MEMBLOCK=y
 CONFIG_ARCH_MMAP_RND_BITS=18
 CONFIG_ARCH_MMAP_RND_BITS_MAX=24
@@ -65,20 +13,7 @@ CONFIG_ARCH_PROC_KCORE_TEXT=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
-CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
-CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
-CONFIG_ARCH_SUPPORTS_INT128=y
-CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
-CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
-CONFIG_ARCH_SUPPORTS_UPROBES=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
-CONFIG_ARCH_USE_MEMREMAP_PROT=y
-CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
-CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
-CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
-CONFIG_ARCH_WANT_FRAME_POINTERS=y
-CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
 CONFIG_ARM64=y
 CONFIG_ARM64_4K_PAGES=y
 CONFIG_ARM64_CNP=y
@@ -157,7 +92,6 @@ CONFIG_CAVIUM_ERRATUM_22375=y
 CONFIG_CAVIUM_ERRATUM_23154=y
 CONFIG_CAVIUM_ERRATUM_27456=y
 CONFIG_CAVIUM_TX2_ERRATUM_219=y
-CONFIG_CC_HAS_KASAN_GENERIC=y
 CONFIG_CLKDEV_LOOKUP=y
 CONFIG_CLKSRC_MMIO=y
 CONFIG_CLK_BCM2835=y
@@ -247,11 +181,11 @@ CONFIG_DRM_RCAR_WRITEBACK=y
 CONFIG_DTC=y
 CONFIG_DUMMY_CONSOLE=y
 CONFIG_EDAC_SUPPORT=y
-CONFIG_EFI_EARLYCON=y
 CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
+CONFIG_EXTCON=y
 CONFIG_F2FS_FS=y
 CONFIG_FB=y
 CONFIG_FB_BCM2708=y
@@ -311,6 +245,7 @@ CONFIG_GENERIC_TIME_VSYSCALL=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIOLIB_IRQCHIP=y
 CONFIG_GPIO_BCM_VIRT=y
+# CONFIG_GPIO_FSM is not set
 CONFIG_GPIO_RASPBERRYPI_EXP=y
 CONFIG_HANDLE_DOMAIN_IRQ=y
 CONFIG_HARDEN_BRANCH_PREDICTOR=y
@@ -318,59 +253,6 @@ CONFIG_HARDIRQS_SW_RESEND=y
 CONFIG_HAS_DMA=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT_MAP=y
-CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
-CONFIG_HAVE_ARCH_AUDITSYSCALL=y
-CONFIG_HAVE_ARCH_BITREVERSE=y
-CONFIG_HAVE_ARCH_HUGE_VMAP=y
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
-CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
-CONFIG_HAVE_ARCH_KASAN=y
-CONFIG_HAVE_ARCH_KASAN_SW_TAGS=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_ARCH_PFN_VALID=y
-CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
-CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
-CONFIG_HAVE_ARCH_STACKLEAK=y
-CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
-CONFIG_HAVE_ARCH_VMAP_STACK=y
-CONFIG_HAVE_ARM_SMCCC=y
-CONFIG_HAVE_ASM_MODVERSIONS=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_CLK_PREPARE=y
-CONFIG_HAVE_CMPXCHG_DOUBLE=y
-CONFIG_HAVE_CMPXCHG_LOCAL=y
-CONFIG_HAVE_CONTEXT_TRACKING=y
-CONFIG_HAVE_COPY_THREAD_TLS=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_HAVE_DEBUG_BUGVERBOSE=y
-CONFIG_HAVE_DEBUG_KMEMLEAK=y
-CONFIG_HAVE_DMA_CONTIGUOUS=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_EBPF_JIT=y
-CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
-CONFIG_HAVE_FAST_GUP=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
-CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_GENERIC_VDSO=y
-CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_MEMORY_PRESENT=y
-CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
-CONFIG_HAVE_NET_DSA=y
-CONFIG_HAVE_PATA_PLATFORM=y
-CONFIG_HAVE_PCI=y
-CONFIG_HAVE_PERF_EVENTS=y
-CONFIG_HAVE_PERF_REGS=y
-CONFIG_HAVE_PERF_USER_STACK_DUMP=y
-CONFIG_HAVE_RCU_TABLE_FREE=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_HOLES_IN_ZONE=y
 CONFIG_HOTPLUG_CPU=y
 CONFIG_HW_CONSOLE=y
@@ -385,26 +267,6 @@ CONFIG_I2C_BOARDINFO=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
-CONFIG_INLINE_READ_LOCK=y
-CONFIG_INLINE_READ_LOCK_BH=y
-CONFIG_INLINE_READ_LOCK_IRQ=y
-CONFIG_INLINE_READ_LOCK_IRQSAVE=y
-CONFIG_INLINE_READ_UNLOCK_BH=y
-CONFIG_INLINE_READ_UNLOCK_IRQRESTORE=y
-CONFIG_INLINE_SPIN_LOCK=y
-CONFIG_INLINE_SPIN_LOCK_BH=y
-CONFIG_INLINE_SPIN_LOCK_IRQ=y
-CONFIG_INLINE_SPIN_LOCK_IRQSAVE=y
-CONFIG_INLINE_SPIN_TRYLOCK=y
-CONFIG_INLINE_SPIN_TRYLOCK_BH=y
-CONFIG_INLINE_SPIN_UNLOCK_BH=y
-CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE=y
-CONFIG_INLINE_WRITE_LOCK=y
-CONFIG_INLINE_WRITE_LOCK_BH=y
-CONFIG_INLINE_WRITE_LOCK_IRQ=y
-CONFIG_INLINE_WRITE_LOCK_IRQSAVE=y
-CONFIG_INLINE_WRITE_UNLOCK_BH=y
-CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE=y
 CONFIG_INPUT=y
 CONFIG_INPUT_MOUSEDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
@@ -418,6 +280,7 @@ CONFIG_IRQ_WORK=y
 CONFIG_JBD2=y
 CONFIG_KEYS=y
 CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGER_ACTPWR=y
 CONFIG_LEDS_TRIGGER_INPUT=y
 CONFIG_LIBFDT=y
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
@@ -462,6 +325,7 @@ CONFIG_NEED_SG_DMA_LENGTH=y
 CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NLS=y
 CONFIG_NLS_ASCII=y
+CONFIG_NOP_USB_XCEIV=y
 CONFIG_NO_HZ=y
 CONFIG_NO_HZ_COMMON=y
 CONFIG_NO_HZ_IDLE=y
@@ -584,7 +448,9 @@ CONFIG_USB=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_COMMON=y
 CONFIG_USB_DWCOTG=y
+CONFIG_USB_GADGET=y
 CONFIG_USB_PCI=y
+CONFIG_USB_PHY=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_UAS=y