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-rw-r--r--package/boot/uboot-imx6/Makefile28
-rw-r--r--package/boot/uboot-imx6/patches/002-use-static-inline.patch72
-rw-r--r--package/boot/uboot-imx6/patches/003-use-weak-in-board.patch80
-rw-r--r--package/boot/uboot-imx6/patches/004-use-weak-in-main.patch27
-rw-r--r--package/boot/uboot-imx6/patches/100-wandboard-enable-fit.patch27
-rw-r--r--package/boot/uboot-imx6/patches/101-gcc-compiler-linux-3-16.patch480
-rw-r--r--package/boot/uboot-imx6/patches/102-compiler_gcc-prevent-redefining-attributes.patch69
-rw-r--r--package/boot/uboot-imx6/patches/104-gcc-compiler-linux-4-5.patch790
-rw-r--r--package/boot/uboot-imx6/patches/110-wandboard-owrt-env.patch89
9 files changed, 26 insertions, 1636 deletions
diff --git a/package/boot/uboot-imx6/Makefile b/package/boot/uboot-imx6/Makefile
index 8d422758dd..613a5338ef 100644
--- a/package/boot/uboot-imx6/Makefile
+++ b/package/boot/uboot-imx6/Makefile
@@ -7,10 +7,10 @@
include $(TOPDIR)/rules.mk
-PKG_VERSION:=2014.04
+PKG_VERSION:=2018.03
PKG_RELEASE:=1
-PKG_HASH:=7b6444bd23eb61068c43bd1d44ec7e7bfdbce5cadeca20c833eee186b4d3fd31
+PKG_HASH:=7e7477534409d5368eb1371ffde6820f0f79780a1a1f676161c48442cb303dfd
include $(INCLUDE_DIR)/u-boot.mk
include $(INCLUDE_DIR)/package.mk
@@ -20,7 +20,7 @@ define U-Boot/Default
UBOOT_IMAGE:=u-boot.imx
endef
-define U-Boot/mx6qsabresd
+define U-Boot/mx6sabresd
NAME:=SABRE i.MX6Quad board
endef
@@ -48,31 +48,21 @@ define U-Boot/nitrogen6s1g
NAME:=Nitrogen6x i.MX6Solo 1GB board
endef
-define U-Boot/wandboard_dl
- NAME:=Wandboard Dual Lite
- BUILD_DEVICES:=wandboard
-endef
-
-define U-Boot/wandboard_quad
- NAME:=Wandboard Quad
- BUILD_DEVICES:=wandboard
-endef
-
-define U-Boot/wandboard_solo
- NAME:=Wandboard Solo
+define U-Boot/wandboard
+ NAME:=Wandboard Dual Lite/Quad/Solo
BUILD_DEVICES:=wandboard
endef
UBOOT_TARGETS := \
- mx6qsabresd \
+ mx6sabresd \
nitrogen6dl \
nitrogen6dl2g \
nitrogen6q \
nitrogen6q2g \
nitrogen6s \
nitrogen6s1g \
- wandboard_dl \
- wandboard_quad \
- wandboard_solo
+ wandboard
+
+UBOOT_MAKE_FLAGS += u-boot.imx
$(eval $(call BuildPackage/U-Boot))
diff --git a/package/boot/uboot-imx6/patches/002-use-static-inline.patch b/package/boot/uboot-imx6/patches/002-use-static-inline.patch
deleted file mode 100644
index ca77482910..0000000000
--- a/package/boot/uboot-imx6/patches/002-use-static-inline.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From: Jeroen Hofstee <jeroen@myspectrum.nl>
-Date: Sun, 22 Jun 2014 21:10:39 +0000 (+0200)
-Subject: ARM:asm:io.h use static inline
-X-Git-Tag: v2014.10-rc2~47
-X-Git-Url: http://git.denx.de/?p=u-boot.git;a=commitdiff_plain;h=8863aa5c984460ce1112d8db895cbf8b13a6ac9d
-
-ARM:asm:io.h use static inline
-
-When compiling u-boot with W=1 the extern inline void for
-read* is likely causing the most noise. gcc / clang will
-warn there is never a actual declaration for these functions.
-Instead of declaring these extern make them static inline so
-it is actually declared.
-
-cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
-Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
----
-
---- a/arch/arm/include/asm/io.h
-+++ b/arch/arm/include/asm/io.h
-@@ -75,7 +75,7 @@ static inline phys_addr_t virt_to_phys(v
- #define __arch_putw(v,a) (*(volatile unsigned short *)(a) = (v))
- #define __arch_putl(v,a) (*(volatile unsigned int *)(a) = (v))
-
--extern inline void __raw_writesb(unsigned long addr, const void *data,
-+static inline void __raw_writesb(unsigned long addr, const void *data,
- int bytelen)
- {
- uint8_t *buf = (uint8_t *)data;
-@@ -83,7 +83,7 @@ extern inline void __raw_writesb(unsigne
- __arch_putb(*buf++, addr);
- }
-
--extern inline void __raw_writesw(unsigned long addr, const void *data,
-+static inline void __raw_writesw(unsigned long addr, const void *data,
- int wordlen)
- {
- uint16_t *buf = (uint16_t *)data;
-@@ -91,7 +91,7 @@ extern inline void __raw_writesw(unsigne
- __arch_putw(*buf++, addr);
- }
-
--extern inline void __raw_writesl(unsigned long addr, const void *data,
-+static inline void __raw_writesl(unsigned long addr, const void *data,
- int longlen)
- {
- uint32_t *buf = (uint32_t *)data;
-@@ -99,21 +99,21 @@ extern inline void __raw_writesl(unsigne
- __arch_putl(*buf++, addr);
- }
-
--extern inline void __raw_readsb(unsigned long addr, void *data, int bytelen)
-+static inline void __raw_readsb(unsigned long addr, void *data, int bytelen)
- {
- uint8_t *buf = (uint8_t *)data;
- while(bytelen--)
- *buf++ = __arch_getb(addr);
- }
-
--extern inline void __raw_readsw(unsigned long addr, void *data, int wordlen)
-+static inline void __raw_readsw(unsigned long addr, void *data, int wordlen)
- {
- uint16_t *buf = (uint16_t *)data;
- while(wordlen--)
- *buf++ = __arch_getw(addr);
- }
-
--extern inline void __raw_readsl(unsigned long addr, void *data, int longlen)
-+static inline void __raw_readsl(unsigned long addr, void *data, int longlen)
- {
- uint32_t *buf = (uint32_t *)data;
- while(longlen--)
diff --git a/package/boot/uboot-imx6/patches/003-use-weak-in-board.patch b/package/boot/uboot-imx6/patches/003-use-weak-in-board.patch
deleted file mode 100644
index afb8c96e5b..0000000000
--- a/package/boot/uboot-imx6/patches/003-use-weak-in-board.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From: Jeroen Hofstee <jeroen@myspectrum.nl>
-Date: Wed, 8 Oct 2014 20:57:21 +0000 (+0200)
-Subject: arm: board: use __weak
-X-Git-Tag: v2015.01-rc1~176
-X-Git-Url: http://git.denx.de/?p=u-boot.git;a=commitdiff_plain;h=8590c800ee60e46f15d6085e3c1fed0d6881fc62
-
-arm: board: use __weak
-
-Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
-Acked-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
----
-
---- a/arch/arm/lib/board.c
-+++ b/arch/arm/lib/board.c
-@@ -63,25 +63,15 @@ extern void dataflash_print_info(void);
- ************************************************************************
- * May be supplied by boards if desired
- */
--inline void __coloured_LED_init(void) {}
--void coloured_LED_init(void)
-- __attribute__((weak, alias("__coloured_LED_init")));
--inline void __red_led_on(void) {}
--void red_led_on(void) __attribute__((weak, alias("__red_led_on")));
--inline void __red_led_off(void) {}
--void red_led_off(void) __attribute__((weak, alias("__red_led_off")));
--inline void __green_led_on(void) {}
--void green_led_on(void) __attribute__((weak, alias("__green_led_on")));
--inline void __green_led_off(void) {}
--void green_led_off(void) __attribute__((weak, alias("__green_led_off")));
--inline void __yellow_led_on(void) {}
--void yellow_led_on(void) __attribute__((weak, alias("__yellow_led_on")));
--inline void __yellow_led_off(void) {}
--void yellow_led_off(void) __attribute__((weak, alias("__yellow_led_off")));
--inline void __blue_led_on(void) {}
--void blue_led_on(void) __attribute__((weak, alias("__blue_led_on")));
--inline void __blue_led_off(void) {}
--void blue_led_off(void) __attribute__((weak, alias("__blue_led_off")));
-+__weak void coloured_LED_init(void) {}
-+__weak void red_led_on(void) {}
-+__weak void red_led_off(void) {}
-+__weak void green_led_on(void) {}
-+__weak void green_led_off(void) {}
-+__weak void yellow_led_on(void) {}
-+__weak void yellow_led_off(void) {}
-+__weak void blue_led_on(void) {}
-+__weak void blue_led_off(void) {}
-
- /*
- ************************************************************************
-@@ -198,27 +188,21 @@ static int arm_pci_init(void)
- */
- typedef int (init_fnc_t) (void);
-
--void __dram_init_banksize(void)
-+__weak void dram_init_banksize(void)
- {
- gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
- gd->bd->bi_dram[0].size = gd->ram_size;
- }
--void dram_init_banksize(void)
-- __attribute__((weak, alias("__dram_init_banksize")));
-
--int __arch_cpu_init(void)
-+__weak int arch_cpu_init(void)
- {
- return 0;
- }
--int arch_cpu_init(void)
-- __attribute__((weak, alias("__arch_cpu_init")));
-
--int __power_init_board(void)
-+__weak int power_init_board(void)
- {
- return 0;
- }
--int power_init_board(void)
-- __attribute__((weak, alias("__power_init_board")));
-
- /* Record the board_init_f() bootstage (after arch_cpu_init()) */
- static int mark_bootstage(void)
diff --git a/package/boot/uboot-imx6/patches/004-use-weak-in-main.patch b/package/boot/uboot-imx6/patches/004-use-weak-in-main.patch
deleted file mode 100644
index 07c197fc17..0000000000
--- a/package/boot/uboot-imx6/patches/004-use-weak-in-main.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From: Jeroen Hofstee <jeroen@myspectrum.nl>
-Date: Thu, 26 Jun 2014 18:18:31 +0000 (+0200)
-Subject: common: main.c: make show_boot_progress __weak
-X-Git-Tag: v2014.10-rc1~130
-X-Git-Url: http://git.denx.de/?p=u-boot.git;a=commitdiff_plain;h=3422299dc28fa8257677d03cc1253e3c9bf17e9f
-
-common: main.c: make show_boot_progress __weak
-
-This not only looks a bit better it also prevents a
-warning with W=1 (no previous prototype).
-
-Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
-Acked-by: Simon Glass <sjg@chromium.org>
----
-
---- a/common/main.c
-+++ b/common/main.c
-@@ -27,8 +27,7 @@ DECLARE_GLOBAL_DATA_PTR;
- /*
- * Board-specific Platform code can reimplement show_boot_progress () if needed
- */
--void inline __show_boot_progress (int val) {}
--void show_boot_progress (int val) __attribute__((weak, alias("__show_boot_progress")));
-+__weak void show_boot_progress(int val) {}
-
- #define MAX_DELAY_STOP_STR 32
-
diff --git a/package/boot/uboot-imx6/patches/100-wandboard-enable-fit.patch b/package/boot/uboot-imx6/patches/100-wandboard-enable-fit.patch
index 894ccf0084..6bfcc1ff71 100644
--- a/package/boot/uboot-imx6/patches/100-wandboard-enable-fit.patch
+++ b/package/boot/uboot-imx6/patches/100-wandboard-enable-fit.patch
@@ -1,10 +1,17 @@
---- a/include/configs/wandboard.h
-+++ b/include/configs/wandboard.h
-@@ -238,4 +238,7 @@
- #define CONFIG_CMD_CACHE
- #endif
-
-+#define CONFIG_FIT
-+#define CONFIG_FIT_VERBOSE
-+
- #endif /* __CONFIG_H * */
+--- a/configs/wandboard_defconfig
++++ b/configs/wandboard_defconfig
+@@ -27,7 +27,7 @@ CONFIG_CMD_I2C=y
+ CONFIG_CMD_MMC=y
+ CONFIG_CMD_SATA=y
+ CONFIG_CMD_USB=y
+-CONFIG_CMD_CACHE=y
++# CONFIG_CMD_CACHE is not set
+ CONFIG_CMD_EXT4_WRITE=y
+ CONFIG_ENV_IS_IN_MMC=y
+ CONFIG_DM=y
+@@ -39,3 +39,5 @@ CONFIG_USB_STORAGE=y
+ CONFIG_VIDEO=y
+ # CONFIG_VIDEO_SW_CURSOR is not set
+ CONFIG_OF_LIBFDT=y
++CONFIG_FIT=y
++CONFIG_FIT_VERBOSE=y
diff --git a/package/boot/uboot-imx6/patches/101-gcc-compiler-linux-3-16.patch b/package/boot/uboot-imx6/patches/101-gcc-compiler-linux-3-16.patch
deleted file mode 100644
index 7bc65b47fb..0000000000
--- a/package/boot/uboot-imx6/patches/101-gcc-compiler-linux-3-16.patch
+++ /dev/null
@@ -1,480 +0,0 @@
-From fb8ffd7cfc68b3dc44e182356a207d784cb30b34 Mon Sep 17 00:00:00 2001
-From: Masahiro Yamada <yamada.m@jp.panasonic.com>
-Date: Thu, 4 Sep 2014 02:40:58 +0900
-Subject: compiler*.h: sync include/linux/compiler*.h with Linux 3.16
-
-Copy them from Linux v3.16 tag.
-My main motivation of this commit is to add compiler-clang.h.
-
-Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
-Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
----
- include/linux/compiler-clang.h | 12 ++++++
- include/linux/compiler-gcc.h | 57 ++++++++++++++++++--------
- include/linux/compiler-gcc3.h | 20 ++++-----
- include/linux/compiler-gcc4.h | 59 +++++++++++++++++++--------
- include/linux/compiler-intel.h | 40 ++++++++++++++++++
- include/linux/compiler.h | 92 +++++++++++++++++++++++++++++++++++++++++-
- 6 files changed, 236 insertions(+), 44 deletions(-)
- create mode 100644 include/linux/compiler-clang.h
- create mode 100644 include/linux/compiler-intel.h
-
---- /dev/null
-+++ b/include/linux/compiler-clang.h
-@@ -0,0 +1,12 @@
-+#ifndef __LINUX_COMPILER_H
-+#error "Please don't include <linux/compiler-clang.h> directly, include <linux/compiler.h> instead."
-+#endif
-+
-+/* Some compiler specific definitions are overwritten here
-+ * for Clang compiler
-+ */
-+
-+#ifdef uninitialized_var
-+#undef uninitialized_var
-+#define uninitialized_var(x) x = *(&(x))
-+#endif
---- a/include/linux/compiler-gcc.h
-+++ b/include/linux/compiler-gcc.h
-@@ -5,6 +5,9 @@
- /*
- * Common definitions for all gcc versions go here.
- */
-+#define GCC_VERSION (__GNUC__ * 10000 \
-+ + __GNUC_MINOR__ * 100 \
-+ + __GNUC_PATCHLEVEL__)
-
-
- /* Optimization barrier */
-@@ -34,9 +37,15 @@
- __asm__ ("" : "=r"(__ptr) : "0"(ptr)); \
- (typeof(ptr)) (__ptr + (off)); })
-
-+/* Make the optimizer believe the variable can be manipulated arbitrarily. */
-+#define OPTIMIZER_HIDE_VAR(var) __asm__ ("" : "=r" (var) : "0" (var))
-+
-+#ifdef __CHECKER__
-+#define __must_be_array(arr) 0
-+#else
- /* &a[0] degrades to a pointer: a different type from an array */
--#define __must_be_array(a) \
-- BUILD_BUG_ON_ZERO(__builtin_types_compatible_p(typeof(a), typeof(&a[0])))
-+#define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0]))
-+#endif
-
- /*
- * Force always-inline if the user requests it so via the .config,
-@@ -44,15 +53,18 @@
- */
- #if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \
- !defined(CONFIG_OPTIMIZE_INLINING) || (__GNUC__ < 4)
--# define inline inline __attribute__((always_inline))
--# define __inline__ __inline__ __attribute__((always_inline))
--# define __inline __inline __attribute__((always_inline))
-+# define inline inline __attribute__((always_inline)) notrace
-+# define __inline__ __inline__ __attribute__((always_inline)) notrace
-+# define __inline __inline __attribute__((always_inline)) notrace
-+#else
-+/* A lot of inline functions can cause havoc with function tracing */
-+# define inline inline notrace
-+# define __inline__ __inline__ notrace
-+# define __inline __inline notrace
- #endif
-
- #define __deprecated __attribute__((deprecated))
--#ifndef __packed
--# define __packed __attribute__((packed))
--#endif
-+#define __packed __attribute__((packed))
- #define __weak __attribute__((weak))
-
- /*
-@@ -60,8 +72,12 @@
- * naked functions because then mcount is called without stack and frame pointer
- * being set up and there is no chance to restore the lr register to the value
- * before mcount was called.
-+ *
-+ * The asm() bodies of naked functions often depend on standard calling conventions,
-+ * therefore they must be noinline and noclone. GCC 4.[56] currently fail to enforce
-+ * this, so we must do so ourselves. See GCC PR44290.
- */
--#define __naked __attribute__((naked)) notrace
-+#define __naked __attribute__((naked)) noinline __noclone notrace
-
- #define __noreturn __attribute__((noreturn))
-
-@@ -75,13 +91,10 @@
- * would be.
- * [...]
- */
--#ifndef __pure
--# define __pure __attribute__((pure))
--#endif
--#ifndef __aligned
--# define __aligned(x) __attribute__((aligned(x)))
--#endif
--#define __printf(a,b) __attribute__((format(printf,a,b)))
-+#define __pure __attribute__((pure))
-+#define __aligned(x) __attribute__((aligned(x)))
-+#define __printf(a, b) __attribute__((format(printf, a, b)))
-+#define __scanf(a, b) __attribute__((format(scanf, a, b)))
- #define noinline __attribute__((noinline))
- #define __attribute_const__ __attribute__((__const__))
- #define __maybe_unused __attribute__((unused))
-@@ -91,3 +104,15 @@
- #define _gcc_header(x) __gcc_header(linux/compiler-gcc##x.h)
- #define gcc_header(x) _gcc_header(x)
- #include gcc_header(__GNUC__)
-+
-+#if !defined(__noclone)
-+#define __noclone /* not needed */
-+#endif
-+
-+/*
-+ * A trick to suppress uninitialized variable warning without generating any
-+ * code
-+ */
-+#define uninitialized_var(x) x = x
-+
-+#define __always_inline inline __attribute__((always_inline))
---- a/include/linux/compiler-gcc3.h
-+++ b/include/linux/compiler-gcc3.h
-@@ -2,20 +2,22 @@
- #error "Please don't include <linux/compiler-gcc3.h> directly, include <linux/compiler.h> instead."
- #endif
-
--#if __GNUC_MINOR__ >= 3
-+#if GCC_VERSION < 30200
-+# error Sorry, your compiler is too old - please upgrade it.
-+#endif
-+
-+#if GCC_VERSION >= 30300
- # define __used __attribute__((__used__))
- #else
- # define __used __attribute__((__unused__))
- #endif
-
--#if __GNUC_MINOR__ >= 4
-+#if GCC_VERSION >= 30400
- #define __must_check __attribute__((warn_unused_result))
- #endif
-
--/*
-- * A trick to suppress uninitialized variable warning without generating any
-- * code
-- */
--#define uninitialized_var(x) x = x
--
--#define __always_inline inline __attribute__((always_inline))
-+#ifdef CONFIG_GCOV_KERNEL
-+# if GCC_VERSION < 30400
-+# error "GCOV profiling support for gcc versions below 3.4 not included"
-+# endif /* __GNUC_MINOR__ */
-+#endif /* CONFIG_GCOV_KERNEL */
---- a/include/linux/compiler-gcc4.h
-+++ b/include/linux/compiler-gcc4.h
-@@ -4,7 +4,7 @@
-
- /* GCC 4.1.[01] miscompiles __weak */
- #ifdef __KERNEL__
--# if __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ <= 1
-+# if GCC_VERSION >= 40100 && GCC_VERSION <= 40101
- # error Your version of gcc miscompiles the __weak directive
- # endif
- #endif
-@@ -12,17 +12,12 @@
- #define __used __attribute__((__used__))
- #define __must_check __attribute__((warn_unused_result))
- #define __compiler_offsetof(a,b) __builtin_offsetof(a,b)
--#ifndef __always_inline
--# define __always_inline inline __attribute__((always_inline))
--#endif
-
--/*
-- * A trick to suppress uninitialized variable warning without generating any
-- * code
-- */
--#define uninitialized_var(x) x = x
-+#if GCC_VERSION >= 40100 && GCC_VERSION < 40600
-+# define __compiletime_object_size(obj) __builtin_object_size(obj, 0)
-+#endif
-
--#if __GNUC_MINOR__ >= 3
-+#if GCC_VERSION >= 40300
- /* Mark functions as cold. gcc will assume any path leading to a call
- to them will be unlikely. This means a lot of manual unlikely()s
- are unnecessary now for any paths leading to the usual suspects
-@@ -38,8 +33,15 @@
- the kernel context */
- #define __cold __attribute__((__cold__))
-
-+#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
-
--#if __GNUC_MINOR__ >= 5
-+#ifndef __CHECKER__
-+# define __compiletime_warning(message) __attribute__((warning(message)))
-+# define __compiletime_error(message) __attribute__((error(message)))
-+#endif /* __CHECKER__ */
-+#endif /* GCC_VERSION >= 40300 */
-+
-+#if GCC_VERSION >= 40500
- /*
- * Mark a position in code as unreachable. This can be used to
- * suppress control flow warnings after asm blocks that transfer
-@@ -50,14 +52,37 @@
- * unreleased. Really, we need to have autoconf for the kernel.
- */
- #define unreachable() __builtin_unreachable()
--#endif
-
-+/* Mark a function definition as prohibited from being cloned. */
-+#define __noclone __attribute__((__noclone__))
-+
-+#endif /* GCC_VERSION >= 40500 */
-+
-+#if GCC_VERSION >= 40600
-+/*
-+ * Tell the optimizer that something else uses this function or variable.
-+ */
-+#define __visible __attribute__((externally_visible))
- #endif
-
--#if __GNUC_MINOR__ > 0
--#define __compiletime_object_size(obj) __builtin_object_size(obj, 0)
-+/*
-+ * GCC 'asm goto' miscompiles certain code sequences:
-+ *
-+ * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
-+ *
-+ * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
-+ * Fixed in GCC 4.8.2 and later versions.
-+ *
-+ * (asm goto is automatically volatile - the naming reflects this.)
-+ */
-+#define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0)
-+
-+#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
-+#if GCC_VERSION >= 40400
-+#define __HAVE_BUILTIN_BSWAP32__
-+#define __HAVE_BUILTIN_BSWAP64__
- #endif
--#if __GNUC_MINOR__ >= 4
--#define __compiletime_warning(message) __attribute__((warning(message)))
--#define __compiletime_error(message) __attribute__((error(message)))
-+#if GCC_VERSION >= 40800 || (defined(__powerpc__) && GCC_VERSION >= 40600)
-+#define __HAVE_BUILTIN_BSWAP16__
- #endif
-+#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
---- /dev/null
-+++ b/include/linux/compiler-intel.h
-@@ -0,0 +1,40 @@
-+#ifndef __LINUX_COMPILER_H
-+#error "Please don't include <linux/compiler-intel.h> directly, include <linux/compiler.h> instead."
-+#endif
-+
-+#ifdef __ECC
-+
-+/* Some compiler specific definitions are overwritten here
-+ * for Intel ECC compiler
-+ */
-+
-+#include <asm/intrinsics.h>
-+
-+/* Intel ECC compiler doesn't support gcc specific asm stmts.
-+ * It uses intrinsics to do the equivalent things.
-+ */
-+#undef RELOC_HIDE
-+#undef OPTIMIZER_HIDE_VAR
-+
-+#define RELOC_HIDE(ptr, off) \
-+ ({ unsigned long __ptr; \
-+ __ptr = (unsigned long) (ptr); \
-+ (typeof(ptr)) (__ptr + (off)); })
-+
-+/* This should act as an optimization barrier on var.
-+ * Given that this compiler does not have inline assembly, a compiler barrier
-+ * is the best we can do.
-+ */
-+#define OPTIMIZER_HIDE_VAR(var) barrier()
-+
-+/* Intel ECC compiler doesn't support __builtin_types_compatible_p() */
-+#define __must_be_array(a) 0
-+
-+#endif
-+
-+#ifndef __HAVE_BUILTIN_BSWAP16__
-+/* icc has this, but it's called _bswap16 */
-+#define __HAVE_BUILTIN_BSWAP16__
-+#define __builtin_bswap16 _bswap16
-+#endif
-+
---- a/include/linux/compiler.h
-+++ b/include/linux/compiler.h
-@@ -5,16 +5,23 @@
-
- #ifdef __CHECKER__
- # define __user __attribute__((noderef, address_space(1)))
--# define __kernel /* default address space */
-+# define __kernel __attribute__((address_space(0)))
- # define __safe __attribute__((safe))
- # define __force __attribute__((force))
- # define __nocast __attribute__((nocast))
- # define __iomem __attribute__((noderef, address_space(2)))
-+# define __must_hold(x) __attribute__((context(x,1,1)))
- # define __acquires(x) __attribute__((context(x,0,1)))
- # define __releases(x) __attribute__((context(x,1,0)))
- # define __acquire(x) __context__(x,1)
- # define __release(x) __context__(x,-1)
- # define __cond_lock(x,c) ((c) ? ({ __acquire(x); 1; }) : 0)
-+# define __percpu __attribute__((noderef, address_space(3)))
-+#ifdef CONFIG_SPARSE_RCU_POINTER
-+# define __rcu __attribute__((noderef, address_space(4)))
-+#else
-+# define __rcu
-+#endif
- extern void __chk_user_ptr(const volatile void __user *);
- extern void __chk_io_ptr(const volatile void __iomem *);
- #else
-@@ -27,13 +34,20 @@ extern void __chk_io_ptr(const volatile
- # define __chk_user_ptr(x) (void)0
- # define __chk_io_ptr(x) (void)0
- # define __builtin_warning(x, y...) (1)
-+# define __must_hold(x)
- # define __acquires(x)
- # define __releases(x)
- # define __acquire(x) (void)0
- # define __release(x) (void)0
- # define __cond_lock(x,c) (c)
-+# define __percpu
-+# define __rcu
- #endif
-
-+/* Indirect macros required for expanded argument pasting, eg. __LINE__. */
-+#define ___PASTE(a,b) a##b
-+#define __PASTE(a,b) ___PASTE(a,b)
-+
- #ifdef __KERNEL__
-
- #ifdef __GNUC__
-@@ -49,6 +63,13 @@ extern void __chk_io_ptr(const volatile
- # include <linux/compiler-intel.h>
- #endif
-
-+/* Clang compiler defines __GNUC__. So we will overwrite implementations
-+ * coming from above header files here
-+ */
-+#ifdef __clang__
-+#include <linux/compiler-clang.h>
-+#endif
-+
- /*
- * Generic compiler-dependent macros required for kernel
- * build go below this comment. Actual compiler/compiler version
-@@ -156,6 +177,15 @@ void ftrace_likely_update(struct ftrace_
- (typeof(ptr)) (__ptr + (off)); })
- #endif
-
-+#ifndef OPTIMIZER_HIDE_VAR
-+#define OPTIMIZER_HIDE_VAR(var) barrier()
-+#endif
-+
-+/* Not-quite-unique ID. */
-+#ifndef __UNIQUE_ID
-+# define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __LINE__)
-+#endif
-+
- #endif /* __KERNEL__ */
-
- #endif /* __ASSEMBLY__ */
-@@ -228,7 +258,7 @@ void ftrace_likely_update(struct ftrace_
-
- /*
- * Rather then using noinline to prevent stack consumption, use
-- * noinline_for_stack instead. For documentaiton reasons.
-+ * noinline_for_stack instead. For documentation reasons.
- */
- #define noinline_for_stack noinline
-
-@@ -270,11 +300,20 @@ void ftrace_likely_update(struct ftrace_
- # define __section(S) __attribute__ ((__section__(#S)))
- #endif
-
-+#ifndef __visible
-+#define __visible
-+#endif
-+
- /* Are two types/vars the same type (ignoring qualifiers)? */
- #ifndef __same_type
- # define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
- #endif
-
-+/* Is this type a native word size -- useful for atomic operations */
-+#ifndef __native_word
-+# define __native_word(t) (sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
-+#endif
-+
- /* Compile time object size, -1 for unknown */
- #ifndef __compiletime_object_size
- # define __compiletime_object_size(obj) -1
-@@ -284,7 +323,48 @@ void ftrace_likely_update(struct ftrace_
- #endif
- #ifndef __compiletime_error
- # define __compiletime_error(message)
-+/*
-+ * Sparse complains of variable sized arrays due to the temporary variable in
-+ * __compiletime_assert. Unfortunately we can't just expand it out to make
-+ * sparse see a constant array size without breaking compiletime_assert on old
-+ * versions of GCC (e.g. 4.2.4), so hide the array from sparse altogether.
-+ */
-+# ifndef __CHECKER__
-+# define __compiletime_error_fallback(condition) \
-+ do { ((void)sizeof(char[1 - 2 * condition])); } while (0)
-+# endif
- #endif
-+#ifndef __compiletime_error_fallback
-+# define __compiletime_error_fallback(condition) do { } while (0)
-+#endif
-+
-+#define __compiletime_assert(condition, msg, prefix, suffix) \
-+ do { \
-+ bool __cond = !(condition); \
-+ extern void prefix ## suffix(void) __compiletime_error(msg); \
-+ if (__cond) \
-+ prefix ## suffix(); \
-+ __compiletime_error_fallback(__cond); \
-+ } while (0)
-+
-+#define _compiletime_assert(condition, msg, prefix, suffix) \
-+ __compiletime_assert(condition, msg, prefix, suffix)
-+
-+/**
-+ * compiletime_assert - break build and emit msg if condition is false
-+ * @condition: a compile-time constant condition to check
-+ * @msg: a message to emit if condition is false
-+ *
-+ * In tradition of POSIX assert, this macro will break the build if the
-+ * supplied condition is *false*, emitting the supplied error message if the
-+ * compiler has support to do so.
-+ */
-+#define compiletime_assert(condition, msg) \
-+ _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__)
-+
-+#define compiletime_assert_atomic_type(t) \
-+ compiletime_assert(__native_word(t), \
-+ "Need native word sized stores/loads for atomicity.")
-
- /*
- * Prevent the compiler from merging or refetching accesses. The compiler
-@@ -300,4 +380,12 @@ void ftrace_likely_update(struct ftrace_
- */
- #define ACCESS_ONCE(x) (*(volatile typeof(x) *)&(x))
-
-+/* Ignore/forbid kprobes attach on very low level functions marked by this attribute: */
-+#ifdef CONFIG_KPROBES
-+# define __kprobes __attribute__((__section__(".kprobes.text")))
-+# define nokprobe_inline __always_inline
-+#else
-+# define __kprobes
-+# define nokprobe_inline inline
-+#endif
- #endif /* __LINUX_COMPILER_H */
diff --git a/package/boot/uboot-imx6/patches/102-compiler_gcc-prevent-redefining-attributes.patch b/package/boot/uboot-imx6/patches/102-compiler_gcc-prevent-redefining-attributes.patch
deleted file mode 100644
index 0a6219c2b4..0000000000
--- a/package/boot/uboot-imx6/patches/102-compiler_gcc-prevent-redefining-attributes.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From 0a5051ce6ebd5f6fad58fd50d6922493d8447f14 Mon Sep 17 00:00:00 2001
-From: Jeroen Hofstee <jeroen@myspectrum.nl>
-Date: Thu, 18 Sep 2014 20:10:27 +0200
-Subject: compiler_gcc: prevent redefining attributes
-
-The libc headers on FreeBSD and likely related projects as well contain an
-header file, cdefs.h which provides similiar functionality as linux/compiler.h.
-It provides compiler independent defines like __weak __packed, to allow
-compiling with multiple compilers which might have a different syntax for such
-extension.
-
-Since that header file is included in multiple standard headers, like stddef.h
-and stdarg.h, multiple definitions of those defines will be present if both are
-included. When compiling u-boot the compiler will warn about it hundreds of
-times since e.g. common.h will include both files indirectly.
-
-commit 7ea50d52849fe8ffa5b5b74c979b60b1045d6fc9 "compiler_gcc: do not redefine
-__gnu_attributes" prevented such redefinitions, but this was undone by commit
-fb8ffd7cfc68b3dc44e182356a207d784cb30b34 "compiler*.h: sync
-include/linux/compiler*.h with Linux 3.16".
-
-Add the checks back where necessary to prevent such warnings.
-
-As the original patch this checkpatch warning is ignored:
-"WARNING: Adding new packed members is to be done with care"
-
-Cc: Masahiro Yamada <yamada.m@jp.panasonic.com>
-Cc: Tom Rini <trini@ti.com>
-Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
-Acked-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
----
- include/linux/compiler-gcc.h | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
---- a/include/linux/compiler-gcc.h
-+++ b/include/linux/compiler-gcc.h
-@@ -64,8 +64,12 @@
- #endif
-
- #define __deprecated __attribute__((deprecated))
-+#ifndef __packed
- #define __packed __attribute__((packed))
-+#endif
-+#ifndef __weak
- #define __weak __attribute__((weak))
-+#endif
-
- /*
- * it doesn't make sense on ARM (currently the only user of __naked) to trace
-@@ -91,8 +95,12 @@
- * would be.
- * [...]
- */
-+#ifndef __pure
- #define __pure __attribute__((pure))
-+#endif
-+#ifndef __aligned
- #define __aligned(x) __attribute__((aligned(x)))
-+#endif
- #define __printf(a, b) __attribute__((format(printf, a, b)))
- #define __scanf(a, b) __attribute__((format(scanf, a, b)))
- #define noinline __attribute__((noinline))
-@@ -115,4 +123,6 @@
- */
- #define uninitialized_var(x) x = x
-
-+#ifndef __always_inline
- #define __always_inline inline __attribute__((always_inline))
-+#endif
diff --git a/package/boot/uboot-imx6/patches/104-gcc-compiler-linux-4-5.patch b/package/boot/uboot-imx6/patches/104-gcc-compiler-linux-4-5.patch
deleted file mode 100644
index af4da8e694..0000000000
--- a/package/boot/uboot-imx6/patches/104-gcc-compiler-linux-4-5.patch
+++ /dev/null
@@ -1,790 +0,0 @@
-From 9b2c282b348dfe966bbba967dc7a45ce817cce50 Mon Sep 17 00:00:00 2001
-From: Tom Rini <trini@konsulko.com>
-Date: Mon, 29 Feb 2016 11:34:15 -0500
-Subject: compiler*.h: sync include/linux/compiler*.h with Linux 4.5-rc6
-
-Copy these from Linux v4.5-rc6 tag.
-
-This is needed so that we can keep up with newer gcc versions. Note
-that we don't have the uapi/ hierarchy from the kernel so continue to
-use <linux/types.h>
-
-Signed-off-by: Tom Rini <trini@konsulko.com>
----
- include/linux/compiler-gcc.h | 259 ++++++++++++++++++++++++++++++++---------
- include/linux/compiler-gcc3.h | 23 ----
- include/linux/compiler-gcc4.h | 88 --------------
- include/linux/compiler-gcc5.h | 65 -----------
- include/linux/compiler-intel.h | 5 +
- include/linux/compiler.h | 178 ++++++++++++++++++++++++++--
- 6 files changed, 383 insertions(+), 235 deletions(-)
- delete mode 100644 include/linux/compiler-gcc3.h
- delete mode 100644 include/linux/compiler-gcc4.h
- delete mode 100644 include/linux/compiler-gcc5.h
-
---- a/include/linux/compiler-gcc.h
-+++ b/include/linux/compiler-gcc.h
-@@ -5,14 +5,28 @@
- /*
- * Common definitions for all gcc versions go here.
- */
--#define GCC_VERSION (__GNUC__ * 10000 \
-- + __GNUC_MINOR__ * 100 \
-- + __GNUC_PATCHLEVEL__)
--
-+#define GCC_VERSION (__GNUC__ * 10000 \
-+ + __GNUC_MINOR__ * 100 \
-+ + __GNUC_PATCHLEVEL__)
-
- /* Optimization barrier */
-+
- /* The "volatile" is due to gcc bugs */
- #define barrier() __asm__ __volatile__("": : :"memory")
-+/*
-+ * This version is i.e. to prevent dead stores elimination on @ptr
-+ * where gcc and llvm may behave differently when otherwise using
-+ * normal barrier(): while gcc behavior gets along with a normal
-+ * barrier(), llvm needs an explicit input variable to be assumed
-+ * clobbered. The issue is as follows: while the inline asm might
-+ * access any memory it wants, the compiler could have fit all of
-+ * @ptr into memory registers instead, and since @ptr never escaped
-+ * from that, it proofed that the inline asm wasn't touching any of
-+ * it. This version works well with both compilers, i.e. we're telling
-+ * the compiler that the inline asm absolutely may see the contents
-+ * of @ptr. See also: https://llvm.org/bugs/show_bug.cgi?id=15495
-+ */
-+#define barrier_data(ptr) __asm__ __volatile__("": :"r"(ptr) :"memory")
-
- /*
- * This macro obfuscates arithmetic on a variable address so that gcc
-@@ -32,58 +46,63 @@
- * the inline assembly constraint from =g to =r, in this particular
- * case either is valid.
- */
--#define RELOC_HIDE(ptr, off) \
-- ({ unsigned long __ptr; \
-- __asm__ ("" : "=r"(__ptr) : "0"(ptr)); \
-- (typeof(ptr)) (__ptr + (off)); })
-+#define RELOC_HIDE(ptr, off) \
-+({ \
-+ unsigned long __ptr; \
-+ __asm__ ("" : "=r"(__ptr) : "0"(ptr)); \
-+ (typeof(ptr)) (__ptr + (off)); \
-+})
-
- /* Make the optimizer believe the variable can be manipulated arbitrarily. */
--#define OPTIMIZER_HIDE_VAR(var) __asm__ ("" : "=r" (var) : "0" (var))
-+#define OPTIMIZER_HIDE_VAR(var) \
-+ __asm__ ("" : "=r" (var) : "0" (var))
-
- #ifdef __CHECKER__
--#define __must_be_array(arr) 0
-+#define __must_be_array(a) 0
- #else
- /* &a[0] degrades to a pointer: a different type from an array */
--#define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0]))
-+#define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0]))
- #endif
-
- /*
- * Force always-inline if the user requests it so via the .config,
- * or if gcc is too old:
- */
--#if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \
-+#if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \
- !defined(CONFIG_OPTIMIZE_INLINING) || (__GNUC__ < 4)
--# define inline inline __attribute__((always_inline)) notrace
--# define __inline__ __inline__ __attribute__((always_inline)) notrace
--# define __inline __inline __attribute__((always_inline)) notrace
-+#define inline inline __attribute__((always_inline)) notrace
-+#define __inline__ __inline__ __attribute__((always_inline)) notrace
-+#define __inline __inline __attribute__((always_inline)) notrace
- #else
- /* A lot of inline functions can cause havoc with function tracing */
--# define inline inline notrace
--# define __inline__ __inline__ notrace
--# define __inline __inline notrace
-+#define inline inline notrace
-+#define __inline__ __inline__ notrace
-+#define __inline __inline notrace
- #endif
-
--#define __deprecated __attribute__((deprecated))
--#ifndef __packed
--#define __packed __attribute__((packed))
--#endif
--#ifndef __weak
--#define __weak __attribute__((weak))
--#endif
-+#define __always_inline inline __attribute__((always_inline))
-+#define noinline __attribute__((noinline))
-+
-+#define __deprecated __attribute__((deprecated))
-+#define __packed __attribute__((packed))
-+#define __weak __attribute__((weak))
-+#define __alias(symbol) __attribute__((alias(#symbol)))
-
- /*
-- * it doesn't make sense on ARM (currently the only user of __naked) to trace
-- * naked functions because then mcount is called without stack and frame pointer
-- * being set up and there is no chance to restore the lr register to the value
-- * before mcount was called.
-+ * it doesn't make sense on ARM (currently the only user of __naked)
-+ * to trace naked functions because then mcount is called without
-+ * stack and frame pointer being set up and there is no chance to
-+ * restore the lr register to the value before mcount was called.
-+ *
-+ * The asm() bodies of naked functions often depend on standard calling
-+ * conventions, therefore they must be noinline and noclone.
- *
-- * The asm() bodies of naked functions often depend on standard calling conventions,
-- * therefore they must be noinline and noclone. GCC 4.[56] currently fail to enforce
-- * this, so we must do so ourselves. See GCC PR44290.
-+ * GCC 4.[56] currently fail to enforce this, so we must do so ourselves.
-+ * See GCC PR44290.
- */
--#define __naked __attribute__((naked)) noinline __noclone notrace
-+#define __naked __attribute__((naked)) noinline __noclone notrace
-
--#define __noreturn __attribute__((noreturn))
-+#define __noreturn __attribute__((noreturn))
-
- /*
- * From the GCC manual:
-@@ -95,34 +114,170 @@
- * would be.
- * [...]
- */
--#ifndef __pure
--#define __pure __attribute__((pure))
-+#define __pure __attribute__((pure))
-+#define __aligned(x) __attribute__((aligned(x)))
-+#define __printf(a, b) __attribute__((format(printf, a, b)))
-+#define __scanf(a, b) __attribute__((format(scanf, a, b)))
-+#define __attribute_const__ __attribute__((__const__))
-+#define __maybe_unused __attribute__((unused))
-+#define __always_unused __attribute__((unused))
-+
-+/* gcc version specific checks */
-+
-+#if GCC_VERSION < 30200
-+# error Sorry, your compiler is too old - please upgrade it.
-+#endif
-+
-+#if GCC_VERSION < 30300
-+# define __used __attribute__((__unused__))
-+#else
-+# define __used __attribute__((__used__))
-+#endif
-+
-+#ifdef CONFIG_GCOV_KERNEL
-+# if GCC_VERSION < 30400
-+# error "GCOV profiling support for gcc versions below 3.4 not included"
-+# endif /* __GNUC_MINOR__ */
-+#endif /* CONFIG_GCOV_KERNEL */
-+
-+#if GCC_VERSION >= 30400
-+#define __must_check __attribute__((warn_unused_result))
- #endif
--#ifndef __aligned
--#define __aligned(x) __attribute__((aligned(x)))
-+
-+#if GCC_VERSION >= 40000
-+
-+/* GCC 4.1.[01] miscompiles __weak */
-+#ifdef __KERNEL__
-+# if GCC_VERSION >= 40100 && GCC_VERSION <= 40101
-+# error Your version of gcc miscompiles the __weak directive
-+# endif
-+#endif
-+
-+#define __used __attribute__((__used__))
-+#define __compiler_offsetof(a, b) \
-+ __builtin_offsetof(a, b)
-+
-+#if GCC_VERSION >= 40100 && GCC_VERSION < 40600
-+# define __compiletime_object_size(obj) __builtin_object_size(obj, 0)
- #endif
--#define __printf(a, b) __attribute__((format(printf, a, b)))
--#define __scanf(a, b) __attribute__((format(scanf, a, b)))
--#define noinline __attribute__((noinline))
--#define __attribute_const__ __attribute__((__const__))
--#define __maybe_unused __attribute__((unused))
--#define __always_unused __attribute__((unused))
--
--#define __gcc_header(x) #x
--#define _gcc_header(x) __gcc_header(linux/compiler-gcc##x.h)
--#define gcc_header(x) _gcc_header(x)
--#include gcc_header(__GNUC__)
-+
-+#if GCC_VERSION >= 40300
-+/* Mark functions as cold. gcc will assume any path leading to a call
-+ * to them will be unlikely. This means a lot of manual unlikely()s
-+ * are unnecessary now for any paths leading to the usual suspects
-+ * like BUG(), printk(), panic() etc. [but let's keep them for now for
-+ * older compilers]
-+ *
-+ * Early snapshots of gcc 4.3 don't support this and we can't detect this
-+ * in the preprocessor, but we can live with this because they're unreleased.
-+ * Maketime probing would be overkill here.
-+ *
-+ * gcc also has a __attribute__((__hot__)) to move hot functions into
-+ * a special section, but I don't see any sense in this right now in
-+ * the kernel context
-+ */
-+#define __cold __attribute__((__cold__))
-+
-+#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
-+
-+#ifndef __CHECKER__
-+# define __compiletime_warning(message) __attribute__((warning(message)))
-+# define __compiletime_error(message) __attribute__((error(message)))
-+#endif /* __CHECKER__ */
-+#endif /* GCC_VERSION >= 40300 */
-+
-+#if GCC_VERSION >= 40500
-+/*
-+ * Mark a position in code as unreachable. This can be used to
-+ * suppress control flow warnings after asm blocks that transfer
-+ * control elsewhere.
-+ *
-+ * Early snapshots of gcc 4.5 don't support this and we can't detect
-+ * this in the preprocessor, but we can live with this because they're
-+ * unreleased. Really, we need to have autoconf for the kernel.
-+ */
-+#define unreachable() __builtin_unreachable()
-+
-+/* Mark a function definition as prohibited from being cloned. */
-+#define __noclone __attribute__((__noclone__))
-+
-+#endif /* GCC_VERSION >= 40500 */
-+
-+#if GCC_VERSION >= 40600
-+/*
-+ * When used with Link Time Optimization, gcc can optimize away C functions or
-+ * variables which are referenced only from assembly code. __visible tells the
-+ * optimizer that something else uses this function or variable, thus preventing
-+ * this.
-+ */
-+#define __visible __attribute__((externally_visible))
-+#endif
-+
-+
-+#if GCC_VERSION >= 40900 && !defined(__CHECKER__)
-+/*
-+ * __assume_aligned(n, k): Tell the optimizer that the returned
-+ * pointer can be assumed to be k modulo n. The second argument is
-+ * optional (default 0), so we use a variadic macro to make the
-+ * shorthand.
-+ *
-+ * Beware: Do not apply this to functions which may return
-+ * ERR_PTRs. Also, it is probably unwise to apply it to functions
-+ * returning extra information in the low bits (but in that case the
-+ * compiler should see some alignment anyway, when the return value is
-+ * massaged by 'flags = ptr & 3; ptr &= ~3;').
-+ */
-+#define __assume_aligned(a, ...) __attribute__((__assume_aligned__(a, ## __VA_ARGS__)))
-+#endif
-+
-+/*
-+ * GCC 'asm goto' miscompiles certain code sequences:
-+ *
-+ * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
-+ *
-+ * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
-+ *
-+ * (asm goto is automatically volatile - the naming reflects this.)
-+ */
-+#define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0)
-+
-+#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
-+#if GCC_VERSION >= 40400
-+#define __HAVE_BUILTIN_BSWAP32__
-+#define __HAVE_BUILTIN_BSWAP64__
-+#endif
-+#if GCC_VERSION >= 40800 || (defined(__powerpc__) && GCC_VERSION >= 40600)
-+#define __HAVE_BUILTIN_BSWAP16__
-+#endif
-+#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
-+
-+#if GCC_VERSION >= 50000
-+#define KASAN_ABI_VERSION 4
-+#elif GCC_VERSION >= 40902
-+#define KASAN_ABI_VERSION 3
-+#endif
-+
-+#if GCC_VERSION >= 40902
-+/*
-+ * Tell the compiler that address safety instrumentation (KASAN)
-+ * should not be applied to that function.
-+ * Conflicts with inlining: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67368
-+ */
-+#define __no_sanitize_address __attribute__((no_sanitize_address))
-+#endif
-+
-+#endif /* gcc version >= 40000 specific checks */
-
- #if !defined(__noclone)
- #define __noclone /* not needed */
- #endif
-
-+#if !defined(__no_sanitize_address)
-+#define __no_sanitize_address
-+#endif
-+
- /*
- * A trick to suppress uninitialized variable warning without generating any
- * code
- */
- #define uninitialized_var(x) x = x
--
--#ifndef __always_inline
--#define __always_inline inline __attribute__((always_inline))
--#endif
---- a/include/linux/compiler-gcc3.h
-+++ /dev/null
-@@ -1,23 +0,0 @@
--#ifndef __LINUX_COMPILER_H
--#error "Please don't include <linux/compiler-gcc3.h> directly, include <linux/compiler.h> instead."
--#endif
--
--#if GCC_VERSION < 30200
--# error Sorry, your compiler is too old - please upgrade it.
--#endif
--
--#if GCC_VERSION >= 30300
--# define __used __attribute__((__used__))
--#else
--# define __used __attribute__((__unused__))
--#endif
--
--#if GCC_VERSION >= 30400
--#define __must_check __attribute__((warn_unused_result))
--#endif
--
--#ifdef CONFIG_GCOV_KERNEL
--# if GCC_VERSION < 30400
--# error "GCOV profiling support for gcc versions below 3.4 not included"
--# endif /* __GNUC_MINOR__ */
--#endif /* CONFIG_GCOV_KERNEL */
---- a/include/linux/compiler-gcc4.h
-+++ /dev/null
-@@ -1,88 +0,0 @@
--#ifndef __LINUX_COMPILER_H
--#error "Please don't include <linux/compiler-gcc4.h> directly, include <linux/compiler.h> instead."
--#endif
--
--/* GCC 4.1.[01] miscompiles __weak */
--#ifdef __KERNEL__
--# if GCC_VERSION >= 40100 && GCC_VERSION <= 40101
--# error Your version of gcc miscompiles the __weak directive
--# endif
--#endif
--
--#define __used __attribute__((__used__))
--#define __must_check __attribute__((warn_unused_result))
--#define __compiler_offsetof(a,b) __builtin_offsetof(a,b)
--
--#if GCC_VERSION >= 40100 && GCC_VERSION < 40600
--# define __compiletime_object_size(obj) __builtin_object_size(obj, 0)
--#endif
--
--#if GCC_VERSION >= 40300
--/* Mark functions as cold. gcc will assume any path leading to a call
-- to them will be unlikely. This means a lot of manual unlikely()s
-- are unnecessary now for any paths leading to the usual suspects
-- like BUG(), printk(), panic() etc. [but let's keep them for now for
-- older compilers]
--
-- Early snapshots of gcc 4.3 don't support this and we can't detect this
-- in the preprocessor, but we can live with this because they're unreleased.
-- Maketime probing would be overkill here.
--
-- gcc also has a __attribute__((__hot__)) to move hot functions into
-- a special section, but I don't see any sense in this right now in
-- the kernel context */
--#define __cold __attribute__((__cold__))
--
--#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
--
--#ifndef __CHECKER__
--# define __compiletime_warning(message) __attribute__((warning(message)))
--# define __compiletime_error(message) __attribute__((error(message)))
--#endif /* __CHECKER__ */
--#endif /* GCC_VERSION >= 40300 */
--
--#if GCC_VERSION >= 40500
--/*
-- * Mark a position in code as unreachable. This can be used to
-- * suppress control flow warnings after asm blocks that transfer
-- * control elsewhere.
-- *
-- * Early snapshots of gcc 4.5 don't support this and we can't detect
-- * this in the preprocessor, but we can live with this because they're
-- * unreleased. Really, we need to have autoconf for the kernel.
-- */
--#define unreachable() __builtin_unreachable()
--
--/* Mark a function definition as prohibited from being cloned. */
--#define __noclone __attribute__((__noclone__))
--
--#endif /* GCC_VERSION >= 40500 */
--
--#if GCC_VERSION >= 40600
--/*
-- * Tell the optimizer that something else uses this function or variable.
-- */
--#define __visible __attribute__((externally_visible))
--#endif
--
--/*
-- * GCC 'asm goto' miscompiles certain code sequences:
-- *
-- * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
-- *
-- * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
-- * Fixed in GCC 4.8.2 and later versions.
-- *
-- * (asm goto is automatically volatile - the naming reflects this.)
-- */
--#define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0)
--
--#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
--#if GCC_VERSION >= 40400
--#define __HAVE_BUILTIN_BSWAP32__
--#define __HAVE_BUILTIN_BSWAP64__
--#endif
--#if GCC_VERSION >= 40800 || (defined(__powerpc__) && GCC_VERSION >= 40600)
--#define __HAVE_BUILTIN_BSWAP16__
--#endif
--#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
---- a/include/linux/compiler-gcc5.h
-+++ /dev/null
-@@ -1,65 +0,0 @@
--#ifndef __LINUX_COMPILER_H
--#error "Please don't include <linux/compiler-gcc5.h> directly, include <linux/compiler.h> instead."
--#endif
--
--#define __used __attribute__((__used__))
--#define __must_check __attribute__((warn_unused_result))
--#define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
--
--/* Mark functions as cold. gcc will assume any path leading to a call
-- to them will be unlikely. This means a lot of manual unlikely()s
-- are unnecessary now for any paths leading to the usual suspects
-- like BUG(), printk(), panic() etc. [but let's keep them for now for
-- older compilers]
--
-- Early snapshots of gcc 4.3 don't support this and we can't detect this
-- in the preprocessor, but we can live with this because they're unreleased.
-- Maketime probing would be overkill here.
--
-- gcc also has a __attribute__((__hot__)) to move hot functions into
-- a special section, but I don't see any sense in this right now in
-- the kernel context */
--#define __cold __attribute__((__cold__))
--
--#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
--
--#ifndef __CHECKER__
--# define __compiletime_warning(message) __attribute__((warning(message)))
--# define __compiletime_error(message) __attribute__((error(message)))
--#endif /* __CHECKER__ */
--
--/*
-- * Mark a position in code as unreachable. This can be used to
-- * suppress control flow warnings after asm blocks that transfer
-- * control elsewhere.
-- *
-- * Early snapshots of gcc 4.5 don't support this and we can't detect
-- * this in the preprocessor, but we can live with this because they're
-- * unreleased. Really, we need to have autoconf for the kernel.
-- */
--#define unreachable() __builtin_unreachable()
--
--/* Mark a function definition as prohibited from being cloned. */
--#define __noclone __attribute__((__noclone__))
--
--/*
-- * Tell the optimizer that something else uses this function or variable.
-- */
--#define __visible __attribute__((externally_visible))
--
--/*
-- * GCC 'asm goto' miscompiles certain code sequences:
-- *
-- * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
-- *
-- * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
-- *
-- * (asm goto is automatically volatile - the naming reflects this.)
-- */
--#define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0)
--
--#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
--#define __HAVE_BUILTIN_BSWAP32__
--#define __HAVE_BUILTIN_BSWAP64__
--#define __HAVE_BUILTIN_BSWAP16__
--#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */
---- a/include/linux/compiler-intel.h
-+++ b/include/linux/compiler-intel.h
-@@ -13,9 +13,14 @@
- /* Intel ECC compiler doesn't support gcc specific asm stmts.
- * It uses intrinsics to do the equivalent things.
- */
-+#undef barrier
-+#undef barrier_data
- #undef RELOC_HIDE
- #undef OPTIMIZER_HIDE_VAR
-
-+#define barrier() __memory_barrier()
-+#define barrier_data(ptr) barrier()
-+
- #define RELOC_HIDE(ptr, off) \
- ({ unsigned long __ptr; \
- __ptr = (unsigned long) (ptr); \
---- a/include/linux/compiler.h
-+++ b/include/linux/compiler.h
-@@ -17,6 +17,7 @@
- # define __release(x) __context__(x,-1)
- # define __cond_lock(x,c) ((c) ? ({ __acquire(x); 1; }) : 0)
- # define __percpu __attribute__((noderef, address_space(3)))
-+# define __pmem __attribute__((noderef, address_space(5)))
- #ifdef CONFIG_SPARSE_RCU_POINTER
- # define __rcu __attribute__((noderef, address_space(4)))
- #else
-@@ -42,6 +43,7 @@ extern void __chk_io_ptr(const volatile
- # define __cond_lock(x,c) (c)
- # define __percpu
- # define __rcu
-+# define __pmem
- #endif
-
- /* Indirect macros required for expanded argument pasting, eg. __LINE__. */
-@@ -54,7 +56,11 @@ extern void __chk_io_ptr(const volatile
- #include <linux/compiler-gcc.h>
- #endif
-
-+#if defined(CC_USING_HOTPATCH) && !defined(__CHECKER__)
-+#define notrace __attribute__((hotpatch(0,0)))
-+#else
- #define notrace __attribute__((no_instrument_function))
-+#endif
-
- /* Intel compiler defines __GNUC__. So we will overwrite implementations
- * coming from above header files here
-@@ -138,7 +144,7 @@ void ftrace_likely_update(struct ftrace_
- */
- #define if(cond, ...) __trace_if( (cond , ## __VA_ARGS__) )
- #define __trace_if(cond) \
-- if (__builtin_constant_p((cond)) ? !!(cond) : \
-+ if (__builtin_constant_p(!!(cond)) ? !!(cond) : \
- ({ \
- int ______r; \
- static struct ftrace_branch_data \
-@@ -165,6 +171,10 @@ void ftrace_likely_update(struct ftrace_
- # define barrier() __memory_barrier()
- #endif
-
-+#ifndef barrier_data
-+# define barrier_data(ptr) barrier()
-+#endif
-+
- /* Unreachable code */
- #ifndef unreachable
- # define unreachable() do { } while (1)
-@@ -186,6 +196,126 @@ void ftrace_likely_update(struct ftrace_
- # define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __LINE__)
- #endif
-
-+#include <linux/types.h>
-+
-+#define __READ_ONCE_SIZE \
-+({ \
-+ switch (size) { \
-+ case 1: *(__u8 *)res = *(volatile __u8 *)p; break; \
-+ case 2: *(__u16 *)res = *(volatile __u16 *)p; break; \
-+ case 4: *(__u32 *)res = *(volatile __u32 *)p; break; \
-+ case 8: *(__u64 *)res = *(volatile __u64 *)p; break; \
-+ default: \
-+ barrier(); \
-+ __builtin_memcpy((void *)res, (const void *)p, size); \
-+ barrier(); \
-+ } \
-+})
-+
-+static __always_inline
-+void __read_once_size(const volatile void *p, void *res, int size)
-+{
-+ __READ_ONCE_SIZE;
-+}
-+
-+#ifdef CONFIG_KASAN
-+/*
-+ * This function is not 'inline' because __no_sanitize_address confilcts
-+ * with inlining. Attempt to inline it may cause a build failure.
-+ * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67368
-+ * '__maybe_unused' allows us to avoid defined-but-not-used warnings.
-+ */
-+static __no_sanitize_address __maybe_unused
-+void __read_once_size_nocheck(const volatile void *p, void *res, int size)
-+{
-+ __READ_ONCE_SIZE;
-+}
-+#else
-+static __always_inline
-+void __read_once_size_nocheck(const volatile void *p, void *res, int size)
-+{
-+ __READ_ONCE_SIZE;
-+}
-+#endif
-+
-+static __always_inline void __write_once_size(volatile void *p, void *res, int size)
-+{
-+ switch (size) {
-+ case 1: *(volatile __u8 *)p = *(__u8 *)res; break;
-+ case 2: *(volatile __u16 *)p = *(__u16 *)res; break;
-+ case 4: *(volatile __u32 *)p = *(__u32 *)res; break;
-+ case 8: *(volatile __u64 *)p = *(__u64 *)res; break;
-+ default:
-+ barrier();
-+ __builtin_memcpy((void *)p, (const void *)res, size);
-+ barrier();
-+ }
-+}
-+
-+/*
-+ * Prevent the compiler from merging or refetching reads or writes. The
-+ * compiler is also forbidden from reordering successive instances of
-+ * READ_ONCE, WRITE_ONCE and ACCESS_ONCE (see below), but only when the
-+ * compiler is aware of some particular ordering. One way to make the
-+ * compiler aware of ordering is to put the two invocations of READ_ONCE,
-+ * WRITE_ONCE or ACCESS_ONCE() in different C statements.
-+ *
-+ * In contrast to ACCESS_ONCE these two macros will also work on aggregate
-+ * data types like structs or unions. If the size of the accessed data
-+ * type exceeds the word size of the machine (e.g., 32 bits or 64 bits)
-+ * READ_ONCE() and WRITE_ONCE() will fall back to memcpy and print a
-+ * compile-time warning.
-+ *
-+ * Their two major use cases are: (1) Mediating communication between
-+ * process-level code and irq/NMI handlers, all running on the same CPU,
-+ * and (2) Ensuring that the compiler does not fold, spindle, or otherwise
-+ * mutilate accesses that either do not require ordering or that interact
-+ * with an explicit memory barrier or atomic instruction that provides the
-+ * required ordering.
-+ */
-+
-+#define __READ_ONCE(x, check) \
-+({ \
-+ union { typeof(x) __val; char __c[1]; } __u; \
-+ if (check) \
-+ __read_once_size(&(x), __u.__c, sizeof(x)); \
-+ else \
-+ __read_once_size_nocheck(&(x), __u.__c, sizeof(x)); \
-+ __u.__val; \
-+})
-+#define READ_ONCE(x) __READ_ONCE(x, 1)
-+
-+/*
-+ * Use READ_ONCE_NOCHECK() instead of READ_ONCE() if you need
-+ * to hide memory access from KASAN.
-+ */
-+#define READ_ONCE_NOCHECK(x) __READ_ONCE(x, 0)
-+
-+#define WRITE_ONCE(x, val) \
-+({ \
-+ union { typeof(x) __val; char __c[1]; } __u = \
-+ { .__val = (__force typeof(x)) (val) }; \
-+ __write_once_size(&(x), __u.__c, sizeof(x)); \
-+ __u.__val; \
-+})
-+
-+/**
-+ * smp_cond_acquire() - Spin wait for cond with ACQUIRE ordering
-+ * @cond: boolean expression to wait for
-+ *
-+ * Equivalent to using smp_load_acquire() on the condition variable but employs
-+ * the control dependency of the wait to reduce the barrier on many platforms.
-+ *
-+ * The control dependency provides a LOAD->STORE order, the additional RMB
-+ * provides LOAD->LOAD order, together they provide LOAD->{LOAD,STORE} order,
-+ * aka. ACQUIRE.
-+ */
-+#define smp_cond_acquire(cond) do { \
-+ while (!(cond)) \
-+ cpu_relax(); \
-+ smp_rmb(); /* ctrl + rmb := acquire */ \
-+} while (0)
-+
- #endif /* __KERNEL__ */
-
- #endif /* __ASSEMBLY__ */
-@@ -304,6 +434,14 @@ void ftrace_likely_update(struct ftrace_
- #define __visible
- #endif
-
-+/*
-+ * Assume alignment of return value.
-+ */
-+#ifndef __assume_aligned
-+#define __assume_aligned(a, ...)
-+#endif
-+
-+
- /* Are two types/vars the same type (ignoring qualifiers)? */
- #ifndef __same_type
- # define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
-@@ -311,7 +449,7 @@ void ftrace_likely_update(struct ftrace_
-
- /* Is this type a native word size -- useful for atomic operations */
- #ifndef __native_word
--# define __native_word(t) (sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
-+# define __native_word(t) (sizeof(t) == sizeof(char) || sizeof(t) == sizeof(short) || sizeof(t) == sizeof(int) || sizeof(t) == sizeof(long))
- #endif
-
- /* Compile time object size, -1 for unknown */
-@@ -373,12 +511,38 @@ void ftrace_likely_update(struct ftrace_
- * to make the compiler aware of ordering is to put the two invocations of
- * ACCESS_ONCE() in different C statements.
- *
-- * This macro does absolutely -nothing- to prevent the CPU from reordering,
-- * merging, or refetching absolutely anything at any time. Its main intended
-- * use is to mediate communication between process-level code and irq/NMI
-- * handlers, all running on the same CPU.
-+ * ACCESS_ONCE will only work on scalar types. For union types, ACCESS_ONCE
-+ * on a union member will work as long as the size of the member matches the
-+ * size of the union and the size is smaller than word size.
-+ *
-+ * The major use cases of ACCESS_ONCE used to be (1) Mediating communication
-+ * between process-level code and irq/NMI handlers, all running on the same CPU,
-+ * and (2) Ensuring that the compiler does not fold, spindle, or otherwise
-+ * mutilate accesses that either do not require ordering or that interact
-+ * with an explicit memory barrier or atomic instruction that provides the
-+ * required ordering.
-+ *
-+ * If possible use READ_ONCE()/WRITE_ONCE() instead.
- */
--#define ACCESS_ONCE(x) (*(volatile typeof(x) *)&(x))
-+#define __ACCESS_ONCE(x) ({ \
-+ __maybe_unused typeof(x) __var = (__force typeof(x)) 0; \
-+ (volatile typeof(x) *)&(x); })
-+#define ACCESS_ONCE(x) (*__ACCESS_ONCE(x))
-+
-+/**
-+ * lockless_dereference() - safely load a pointer for later dereference
-+ * @p: The pointer to load
-+ *
-+ * Similar to rcu_dereference(), but for situations where the pointed-to
-+ * object's lifetime is managed by something other than RCU. That
-+ * "something other" might be reference counting or simple immortality.
-+ */
-+#define lockless_dereference(p) \
-+({ \
-+ typeof(p) _________p1 = READ_ONCE(p); \
-+ smp_read_barrier_depends(); /* Dependency order vs. p above. */ \
-+ (_________p1); \
-+})
-
- /* Ignore/forbid kprobes attach on very low level functions marked by this attribute: */
- #ifdef CONFIG_KPROBES
diff --git a/package/boot/uboot-imx6/patches/110-wandboard-owrt-env.patch b/package/boot/uboot-imx6/patches/110-wandboard-owrt-env.patch
deleted file mode 100644
index 7bef453cb5..0000000000
--- a/package/boot/uboot-imx6/patches/110-wandboard-owrt-env.patch
+++ /dev/null
@@ -1,89 +0,0 @@
---- a/include/configs/wandboard.h
-+++ b/include/configs/wandboard.h
-@@ -49,7 +49,7 @@
- #define CONFIG_CMD_BMODE
- #define CONFIG_CMD_SETEXPR
-
--#define CONFIG_BOOTDELAY 5
-+#define CONFIG_BOOTDELAY 3
-
- #define CONFIG_SYS_MEMTEST_START 0x10000000
- #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
-@@ -102,13 +102,15 @@
-
- #if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
- #define CONFIG_DEFAULT_FDT_FILE "imx6dl-wandboard.dtb"
-+#define CONFIG_OWRT_NAME "openwrt-imx6-imx6dl-wandboard-fit-uImage.itb"
- #elif defined(CONFIG_MX6Q)
- #define CONFIG_DEFAULT_FDT_FILE "imx6q-wandboard.dtb"
-+#define CONFIG_OWRT_NAME "openwrt-imx6-imx6q-wandboard-fit-uImage.itb"
- #endif
-
- #define CONFIG_EXTRA_ENV_SETTINGS \
- "script=boot.scr\0" \
-- "image=zImage\0" \
-+ "image=" CONFIG_OWRT_NAME "\0" \
- "console=ttymxc0\0" \
- "splashpos=m,m\0" \
- "fdt_high=0xffffffff\0" \
-@@ -137,11 +139,11 @@
- "mmcargs=setenv bootargs console=${console},${baudrate} " \
- "root=${mmcroot}\0" \
- "loadbootscript=" \
-- "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
-+ "ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
- "bootscript=echo Running bootscript from mmc ...; " \
- "source\0" \
-- "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
-- "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
-+ "loaduimage=ext2load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
-+ "loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
- "mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
- "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
-@@ -155,31 +157,7 @@
- "fi; " \
- "fi; " \
- "else " \
-- "bootz; " \
-- "fi;\0" \
-- "netargs=setenv bootargs console=${console},${baudrate} " \
-- "root=/dev/nfs " \
-- "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
-- "netboot=echo Booting from net ...; " \
-- "run netargs; " \
-- "if test ${ip_dyn} = yes; then " \
-- "setenv get_cmd dhcp; " \
-- "else " \
-- "setenv get_cmd tftp; " \
-- "fi; " \
-- "${get_cmd} ${image}; " \
-- "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
-- "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
-- "bootz ${loadaddr} - ${fdt_addr}; " \
-- "else " \
-- "if test ${boot_fdt} = try; then " \
-- "bootz; " \
-- "else " \
-- "echo WARN: Cannot load the DT; " \
-- "fi; " \
-- "fi; " \
-- "else " \
-- "bootz; " \
-+ "bootm; " \
- "fi;\0"
-
- #define CONFIG_BOOTCOMMAND \
-@@ -189,10 +167,10 @@
- "else " \
- "if run loadimage; then " \
- "run mmcboot; " \
-- "else run netboot; " \
-+ "else echo WARN: Can not boot the image; " \
- "fi; " \
- "fi; " \
-- "else run netboot; fi"
-+ "fi"
-
- /* Miscellaneous configurable options */
- #define CONFIG_SYS_LONGHELP