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-rw-r--r--Kconfig22
-rw-r--r--Makefile16
-rw-r--r--arch/arm/mach-k3/config_secure.mk2
-rw-r--r--arch/arm/mach-omap2/config_secure.mk2
-rw-r--r--common/spl/spl.c6
-rw-r--r--common/spl/spl_fit.c2
-rw-r--r--configs/imxrt1020-evk_defconfig2
-rw-r--r--configs/imxrt1050-evk_defconfig2
-rw-r--r--configs/imxrt1170-evk_defconfig2
-rw-r--r--include/configs/gardena-smart-gateway-mt7688.h4
-rw-r--r--include/configs/imxrt1020-evk.h6
-rw-r--r--include/configs/imxrt1050-evk.h6
-rw-r--r--include/configs/imxrt1170-evk.h3
-rw-r--r--include/configs/linkit-smart-7688.h4
-rw-r--r--include/configs/mt7620.h3
-rw-r--r--include/configs/mt7628.h3
-rw-r--r--include/configs/mt8512.h2
-rw-r--r--include/configs/vocore2.h4
-rw-r--r--include/spl.h2
19 files changed, 36 insertions, 57 deletions
diff --git a/Kconfig b/Kconfig
index 2d4b8214986..109379a1498 100644
--- a/Kconfig
+++ b/Kconfig
@@ -601,7 +601,27 @@ config TEXT_BASE
default 0x42e00000 if SUNXI_MINIMUM_DRAM_MB >= 64
hex "Text Base"
help
- The address in memory that U-Boot will be running from, initially.
+ The address in memory that U-Boot will be copied and executed from
+ initially.
+
+config HAVE_SYS_UBOOT_START
+ bool "Use custom U-Boot Start"
+ depends on HAVE_TEXT_BASE
+ help
+ By default, the address in memory that U-Boot will be copied from
+ (TEXT_BASE) and the entry point are the same. Select this to start the
+ execution of U-Boot from a different address.
+ This may be required if a header or vector table needs to be copied
+ but not executed.
+
+config SYS_UBOOT_START
+ hex
+ depends on HAVE_TEXT_BASE
+ default TEXT_BASE
+ prompt "U-Boot entry" if HAVE_SYS_UBOOT_START
+ help
+ If TEXT_BASE differs from the start of execution, this sets the
+ address in memory that U-Boot will start execution from initially.
config HAVE_SYS_MONITOR_BASE
bool
diff --git a/Makefile b/Makefile
index efbaf434df4..b62f0a66142 100644
--- a/Makefile
+++ b/Makefile
@@ -1367,14 +1367,6 @@ OBJCOPYFLAGS_u-boot.ldr.srec := -I binary -O srec
u-boot.ldr.hex u-boot.ldr.srec: u-boot.ldr FORCE
$(call if_changed,objcopy)
-#
-# U-Boot entry point, needed for booting of full-blown U-Boot
-# from the SPL U-Boot version.
-#
-ifndef CFG_SYS_UBOOT_START
-CFG_SYS_UBOOT_START := $(CONFIG_TEXT_BASE)
-endif
-
# Boards with more complex image requirements can provide an .its source file
# or a generator script
# NOTE: Please do not use this. We are migrating away from Makefile rules to use
@@ -1394,7 +1386,7 @@ endif
ifdef CONFIG_SPL_LOAD_FIT
MKIMAGEFLAGS_u-boot.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
- -a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-p $(CONFIG_FIT_EXTERNAL_OFFSET) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" -E \
$(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(DEVICE_TREE))) \
@@ -1402,10 +1394,10 @@ MKIMAGEFLAGS_u-boot.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
$(patsubst %,-b arch/$(ARCH)/dts/%.dtbo,$(subst ",,$(CONFIG_OF_OVERLAY_LIST)))
else
MKIMAGEFLAGS_u-boot.img = -A $(ARCH) -T firmware -C none -O u-boot \
- -a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
MKIMAGEFLAGS_u-boot-ivt.img = -A $(ARCH) -T firmware_ivt -C none -O u-boot \
- -a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
u-boot-ivt.img: MKIMAGEOUTPUT = u-boot-ivt.img.log
endif
@@ -1436,7 +1428,7 @@ MKIMAGEFLAGS_u-boot.pbl = -n $(srctree)/$(CONFIG_SYS_FSL_PBL_RCW:"%"=%) \
UBOOT_BIN := u-boot.bin
MKIMAGEFLAGS_u-boot-lzma.img = -A $(ARCH) -T standalone -C lzma -O u-boot \
- -a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
u-boot.bin.lzma: u-boot.bin FORCE
diff --git a/arch/arm/mach-k3/config_secure.mk b/arch/arm/mach-k3/config_secure.mk
index 7bc8af813a6..9cc1f9eb24f 100644
--- a/arch/arm/mach-k3/config_secure.mk
+++ b/arch/arm/mach-k3/config_secure.mk
@@ -30,7 +30,7 @@ tispl.bin_HS: $(obj)/u-boot-spl-nodtb.bin_HS $(patsubst %,$(obj)/dts/%.dtb_HS,$(
$(call if_changed,mkfitimage)
MKIMAGEFLAGS_u-boot.img_HS = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
- -a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" -E \
$(patsubst %,-b arch/$(ARCH)/dts/%.dtb_HS,$(subst ",,$(CONFIG_OF_LIST)))
diff --git a/arch/arm/mach-omap2/config_secure.mk b/arch/arm/mach-omap2/config_secure.mk
index 24ddcdb9614..f76262bb0ce 100644
--- a/arch/arm/mach-omap2/config_secure.mk
+++ b/arch/arm/mach-omap2/config_secure.mk
@@ -102,7 +102,7 @@ u-boot_HS_XIP_X-LOADER: $(obj)/u-boot.bin FORCE
ifdef CONFIG_SPL_LOAD_FIT
MKIMAGEFLAGS_u-boot_HS.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
- -a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" -E \
$(patsubst %,-b arch/$(ARCH)/dts/%.dtb_HS,$(subst ",,$(CONFIG_OF_LIST)))
diff --git a/common/spl/spl.c b/common/spl/spl.c
index 045a5e89625..cd294e81b2a 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -45,10 +45,6 @@
DECLARE_GLOBAL_DATA_PTR;
DECLARE_BINMAN_MAGIC_SYM;
-#ifndef CFG_SYS_UBOOT_START
-#define CFG_SYS_UBOOT_START CONFIG_TEXT_BASE
-#endif
-
u32 *boot_params_ptr = NULL;
#if CONFIG_IS_ENABLED(BINMAN_UBOOT_SYMBOLS)
@@ -252,7 +248,7 @@ void spl_set_header_raw_uboot(struct spl_image_info *spl_image)
spl_image->entry_point = u_boot_pos;
spl_image->load_addr = u_boot_pos;
} else {
- spl_image->entry_point = CFG_SYS_UBOOT_START;
+ spl_image->entry_point = CONFIG_SYS_UBOOT_START;
spl_image->load_addr = CONFIG_TEXT_BASE;
}
spl_image->os = IH_OS_U_BOOT;
diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
index cd73b256565..b1668c0396c 100644
--- a/common/spl/spl_fit.c
+++ b/common/spl/spl_fit.c
@@ -817,7 +817,7 @@ int spl_load_simple_fit(struct spl_image_info *spl_image,
}
/*
- * If a platform does not provide CFG_SYS_UBOOT_START, U-Boot's
+ * If a platform does not provide CONFIG_SYS_UBOOT_START, U-Boot's
* Makefile will set it to 0 and it will end up as the entry point
* here. What it actually means is: use the load address.
*/
diff --git a/configs/imxrt1020-evk_defconfig b/configs/imxrt1020-evk_defconfig
index 40210a5f0b0..6b63b808958 100644
--- a/configs/imxrt1020-evk_defconfig
+++ b/configs/imxrt1020-evk_defconfig
@@ -19,6 +19,8 @@ CONFIG_SPL_SERIAL=y
CONFIG_SPL_SIZE_LIMIT=0x20000
CONFIG_SPL=y
CONFIG_SYS_LOAD_ADDR=0x20209000
+CONFIG_HAVE_SYS_UBOOT_START=y
+CONFIG_SYS_UBOOT_START=0x800023FD
CONFIG_DISTRO_DEFAULTS=y
CONFIG_SD_BOOT=y
# CONFIG_USE_BOOTCOMMAND is not set
diff --git a/configs/imxrt1050-evk_defconfig b/configs/imxrt1050-evk_defconfig
index 8f7a36fea75..cbf9469b248 100644
--- a/configs/imxrt1050-evk_defconfig
+++ b/configs/imxrt1050-evk_defconfig
@@ -21,6 +21,8 @@ CONFIG_SPL_SERIAL=y
CONFIG_SPL_SIZE_LIMIT=0x20000
CONFIG_SPL=y
CONFIG_SYS_LOAD_ADDR=0x20209000
+CONFIG_HAVE_SYS_UBOOT_START=y
+CONFIG_SYS_UBOOT_START=0x800023FD
CONFIG_DISTRO_DEFAULTS=y
CONFIG_SD_BOOT=y
# CONFIG_USE_BOOTCOMMAND is not set
diff --git a/configs/imxrt1170-evk_defconfig b/configs/imxrt1170-evk_defconfig
index 8320c091d21..83825da6de9 100644
--- a/configs/imxrt1170-evk_defconfig
+++ b/configs/imxrt1170-evk_defconfig
@@ -21,6 +21,8 @@ CONFIG_SPL_SERIAL=y
CONFIG_SPL_SIZE_LIMIT=0x20000
CONFIG_SPL=y
CONFIG_SYS_LOAD_ADDR=0x202C0000
+CONFIG_HAVE_SYS_UBOOT_START=y
+CONFIG_SYS_UBOOT_START=0x202403FD
CONFIG_DISTRO_DEFAULTS=y
CONFIG_SD_BOOT=y
# CONFIG_USE_BOOTCOMMAND is not set
diff --git a/include/configs/gardena-smart-gateway-mt7688.h b/include/configs/gardena-smart-gateway-mt7688.h
index 0ba4efe67ac..1b97ae22fc6 100644
--- a/include/configs/gardena-smart-gateway-mt7688.h
+++ b/include/configs/gardena-smart-gateway-mt7688.h
@@ -11,10 +11,6 @@
#define CFG_SYS_INIT_SP_OFFSET 0x400000
-/* SPL */
-
-#define CFG_SYS_UBOOT_START CONFIG_TEXT_BASE
-
/* Dummy value */
#define CFG_SYS_UBOOT_BASE 0
diff --git a/include/configs/imxrt1020-evk.h b/include/configs/imxrt1020-evk.h
index e180387c687..cd6af93454b 100644
--- a/include/configs/imxrt1020-evk.h
+++ b/include/configs/imxrt1020-evk.h
@@ -18,10 +18,4 @@
#define DMAMEM_BASE (PHYS_SDRAM + PHYS_SDRAM_SIZE - \
DMAMEM_SZ_ALL)
-/*
- * Configuration of the external SDRAM memory
- */
-
-#define CFG_SYS_UBOOT_START 0x800023FD
-
#endif /* __IMXRT1020_EVK_H */
diff --git a/include/configs/imxrt1050-evk.h b/include/configs/imxrt1050-evk.h
index 7688464841e..2af2dde2aea 100644
--- a/include/configs/imxrt1050-evk.h
+++ b/include/configs/imxrt1050-evk.h
@@ -25,10 +25,4 @@
"stderr=serial,vidconsole\0"
#endif
-/*
- * Configuration of the external SDRAM memory
- */
-
-#define CFG_SYS_UBOOT_START 0x800023FD
-
#endif /* __IMXRT1050_EVK_H */
diff --git a/include/configs/imxrt1170-evk.h b/include/configs/imxrt1170-evk.h
index f83429082ac..1ccaa15bc11 100644
--- a/include/configs/imxrt1170-evk.h
+++ b/include/configs/imxrt1170-evk.h
@@ -22,8 +22,5 @@
#define DMAMEM_SZ_ALL (1 * 1024 * 1024)
#define DMAMEM_BASE (PHYS_SDRAM + PHYS_SDRAM_SIZE - \
DMAMEM_SZ_ALL)
-/* For SPL */
-#define CFG_SYS_UBOOT_START 0x202403FD
-/* For SPL ends */
#endif /* __IMXRT1170_EVK_H */
diff --git a/include/configs/linkit-smart-7688.h b/include/configs/linkit-smart-7688.h
index f16c7e91221..e8f7a59c401 100644
--- a/include/configs/linkit-smart-7688.h
+++ b/include/configs/linkit-smart-7688.h
@@ -11,10 +11,6 @@
#define CFG_SYS_INIT_SP_OFFSET 0x400000
-/* SPL */
-
-#define CFG_SYS_UBOOT_START CONFIG_TEXT_BASE
-
/* Dummy value */
#define CFG_SYS_UBOOT_BASE 0
diff --git a/include/configs/mt7620.h b/include/configs/mt7620.h
index d69d35fa96c..3bc0c18a1e5 100644
--- a/include/configs/mt7620.h
+++ b/include/configs/mt7620.h
@@ -12,9 +12,6 @@
#define CFG_SYS_INIT_SP_OFFSET 0x400000
-/* SPL */
-#define CFG_SYS_UBOOT_START CONFIG_TEXT_BASE
-
/* Dummy value */
#define CFG_SYS_UBOOT_BASE 0
diff --git a/include/configs/mt7628.h b/include/configs/mt7628.h
index 0ac376d33ca..1df06811d65 100644
--- a/include/configs/mt7628.h
+++ b/include/configs/mt7628.h
@@ -22,9 +22,6 @@
#define CFG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \
230400, 460800, 921600 }
-/* SPL */
-#define CFG_SYS_UBOOT_START CONFIG_TEXT_BASE
-
/* Dummy value */
#define CFG_SYS_UBOOT_BASE 0
diff --git a/include/configs/mt8512.h b/include/configs/mt8512.h
index c0fc8688ca6..4e70291e943 100644
--- a/include/configs/mt8512.h
+++ b/include/configs/mt8512.h
@@ -10,8 +10,6 @@
#define __MT8512_H
/* Uboot definition */
-#define CFG_SYS_UBOOT_START CONFIG_TEXT_BASE
-
#define ENV_BOOT_READ_IMAGE \
"boot_rd_img=mmc dev 0" \
";mmc read ${loadaddr} 0x27000 0x8000" \
diff --git a/include/configs/vocore2.h b/include/configs/vocore2.h
index 43050d61c37..eb876336616 100644
--- a/include/configs/vocore2.h
+++ b/include/configs/vocore2.h
@@ -11,10 +11,6 @@
#define CFG_SYS_INIT_SP_OFFSET 0x400000
-/* SPL */
-
-#define CFG_SYS_UBOOT_START CONFIG_TEXT_BASE
-
/* Dummy value */
#define CFG_SYS_UBOOT_BASE 0
diff --git a/include/spl.h b/include/spl.h
index 92bcaa90a4a..57da1484f0d 100644
--- a/include/spl.h
+++ b/include/spl.h
@@ -484,7 +484,7 @@ unsigned long spl_mmc_get_uboot_raw_sector(struct mmc *mmc,
* spl_set_header_raw_uboot() - Set up a standard SPL image structure
*
* This sets up the given spl_image which the standard values obtained from
- * config options: CONFIG_SYS_MONITOR_LEN, CFG_SYS_UBOOT_START,
+ * config options: CONFIG_SYS_MONITOR_LEN, CONFIG_SYS_UBOOT_START,
* CONFIG_TEXT_BASE.
*
* @spl_image: Image description to set up
generated by cgit v1.2.3 (git 2.0.4) at 2025-07-24 14:30:28 +0000