arm64: versal: Define zynqmp_mmio_write() for versal

[platform/kernel/u-boot.git] / Makefile

diff --git a/Makefile b/Makefile
index 7f7dd81..27375f0 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,9 @@
 # SPDX-License-Identifier: GPL-2.0+
 
 VERSION = 2022
-PATCHLEVEL = 07
+PATCHLEVEL = 10
 SUBLEVEL =
-EXTRAVERSION = -rc5
+EXTRAVERSION = -rc3
 NAME =
 
 # *DOCUMENTATION*
@@ -643,6 +643,13 @@ export CFLAGS_EFI  # Compiler flags to add when building EFI app
 export CFLAGS_NON_EFI  # Compiler flags to remove when building EFI app
 export EFI_TARGET      # binutils target if EFI is natively supported
 
+export LTO_ENABLE
+
+# This is y if LTO is enabled for this build. See NO_LTO=1 to disable LTO
+ifeq ($(NO_LTO),)
+LTO_ENABLE=$(if $(CONFIG_LTO),y)
+endif
+
 # If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
 # that (or fail if absent).  Otherwise, search for a linker script in a
 # standard location.
@@ -676,6 +683,9 @@ endif # $(dot-config)
 ifdef CONFIG_CC_OPTIMIZE_FOR_DEBUG
 KBUILD_HOSTCFLAGS   := -Wall -Wstrict-prototypes -Og -g -fomit-frame-pointer \
                $(HOST_LFS_CFLAGS) $(HOSTCFLAGS)
+# Avoid false positives -Wmaybe-uninitialized
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78394
+KBUILD_HOSTCFLAGS   += -Wno-maybe-uninitialized
 KBUILD_HOSTCXXFLAGS := -Og -g $(HOST_LFS_CFLAGS) $(HOSTCXXFLAGS)
 endif
 
@@ -696,22 +706,25 @@ KBUILD_CFLAGS     += -O2
 endif
 
 ifdef CONFIG_CC_OPTIMIZE_FOR_DEBUG
-KBUILD_CFLAGS  += -Og
+KBUILD_CFLAGS  += -Og -Wno-maybe-uninitialized
+# Avoid false positives -Wmaybe-uninitialized
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78394
+KBUILD_CFLAGS  += -Wno-maybe-uninitialized
 endif
 
 LTO_CFLAGS :=
 LTO_FINAL_LDFLAGS :=
 export LTO_CFLAGS LTO_FINAL_LDFLAGS
-ifdef CONFIG_LTO
+ifeq ($(LTO_ENABLE),y)
        ifeq ($(cc-name),clang)
-               LTO_CFLAGS              += -flto
+               LTO_CFLAGS              += -DLTO_ENABLE -flto
                LTO_FINAL_LDFLAGS       += -flto
 
                AR                      = $(shell $(CC) -print-prog-name=llvm-ar)
                NM                      = $(shell $(CC) -print-prog-name=llvm-nm)
        else
                NPROC                   := $(shell nproc 2>/dev/null || echo 1)
-               LTO_CFLAGS              += -flto=$(NPROC)
+               LTO_CFLAGS              += -DLTO_ENABLE -flto=$(NPROC)
                LTO_FINAL_LDFLAGS       += -fuse-linker-plugin -flto=$(NPROC)
 
                # use plugin aware tools
@@ -847,6 +860,7 @@ libs-y += drivers/usb/host/
 libs-y += drivers/usb/mtu3/
 libs-y += drivers/usb/musb/
 libs-y += drivers/usb/musb-new/
+libs-y += drivers/usb/isp1760/
 libs-y += drivers/usb/phy/
 libs-y += drivers/usb/ulpi/
 ifdef CONFIG_POST
@@ -1144,7 +1158,6 @@ ifneq ($(CONFIG_DM),y)
 endif
        $(call deprecated,CONFIG_WDT,DM watchdog,v2019.10,\
                $(CONFIG_WATCHDOG)$(CONFIG_HW_WATCHDOG))
-       $(call deprecated,CONFIG_DM_ETH,Ethernet drivers,v2020.07,$(CONFIG_NET))
        $(call deprecated,CONFIG_DM_I2C,I2C drivers,v2022.04,$(CONFIG_SYS_I2C_LEGACY))
        $(call deprecated,CONFIG_DM_KEYBOARD,Keyboard drivers,v2022.10,$(CONFIG_KEYBOARD))
        @# CONFIG_SYS_TIMER_RATE has brackets in it for some boards which
@@ -1759,7 +1772,7 @@ ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(ARCH)/Makefile.postlink)
 
 # Generate linker list symbols references to force compiler to not optimize
 # them away when compiling with LTO
-ifdef CONFIG_LTO
+ifeq ($(LTO_ENABLE),y)
 u-boot-keep-syms-lto := keep-syms-lto.o
 u-boot-keep-syms-lto_c := $(patsubst %.o,%.c,$(u-boot-keep-syms-lto))
 
@@ -1781,7 +1794,7 @@ endif
 
 # Rule to link u-boot
 # May be overridden by arch/$(ARCH)/config.mk
-ifdef CONFIG_LTO
+ifeq ($(LTO_ENABLE),y)
 quiet_cmd_u-boot__ ?= LTO     $@
       cmd_u-boot__ ?=                                                          \
                $(CC) -nostdlib -nostartfiles                                   \