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spl: add hierarchical defaults for SPL_LDSCRIPT

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With SPL_LDSCRIPT moved to Kconfig (and this being a 'string' config
node), all the lingering definitions in header files will cause
warnings/errors due to the redefinition of the configuration item.

As we don't want to pollute the defconfig files (and values should
usually be identical for entire architectures), the defaults are moved
into Kconfig.  Kconfig will always pick the first default that
matches, so please keep these values at the end of each file (to allow
any board-specific Kconfig, which will be included earlier) to
override with an unconditional default setting.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Philipp Tomsich 2017-08-03 23:23:55 +02:00
parent 96b9082c64
commit b529993e02
13 changed files with 50 additions and 0 deletions
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12
arch/arm/Kconfig
View File

@ -618,6 +618,11 @@ config ARCH_MX6
select SYS_FSL_SEC_LE
select SYS_THUMB_BUILD if SPL
if ARCH_MX6
config SPL_LDSCRIPT
default "arch/arm/mach-omap2/u-boot-spl.lds"
endif
config ARCH_MX5
bool "Freescale MX5"
select CPU_V7
@ -1233,3 +1238,10 @@ source "board/zipitz2/Kconfig"
source "arch/arm/Kconfig.debug"
endmenu
config SPL_LDSCRIPT
default "arch/arm/cpu/arm926ejs/mxs/u-boot-spl.lds" if TARGET_APX4DEVKIT || TARGET_BG0900 || TARGET_M28EVK || TARGET_MX23_OLINUXINO || TARGET_MX23EVK || TARGET_MX28EVK || TARGET_SANSA_FUZE_PLUS || TARGET_SC_SPS_1 || TARGET_TS4600 || TARGET_XFI3
default "arch/arm/cpu/arm1136/u-boot-spl.lds" if CPU_ARM1136
default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARM64

3
arch/arm/cpu/armv8/fsl-layerscape/Kconfig
View File

@ -393,3 +393,6 @@ config SYS_MC_RSV_MEM_ALIGN
help
Reserved memory needs to be aligned for MC to use. Default value
is 512MB.
config SPL_LDSCRIPT
default "arch/arm/cpu/armv8/u-boot-spl.lds" if ARCH_LS1043A || ARCH_LS1046A || ARCH_LS2080A

4
arch/arm/mach-at91/Kconfig
View File

@ -199,4 +199,8 @@ source "board/siemens/corvus/Kconfig"
source "board/siemens/taurus/Kconfig"
source "board/siemens/smartweb/Kconfig"
config SPL_LDSCRIPT
default "arch/arm/mach-at91/arm926ejs/u-boot-spl.lds" if CPU_ARM926EJS
default "arch/arm/mach-at91/armv7/u-boot-spl.lds" if CPU_V7
endif

4
arch/arm/mach-davinci/Kconfig
View File

@ -53,4 +53,8 @@ source "board/davinci/ea20/Kconfig"
source "board/omicron/calimain/Kconfig"
source "board/lego/ev3/Kconfig"
config SPL_LDSCRIPT
default "board/$(BOARDDIR)/u-boot-spl-ipam390.lds" if TARGET_IPAM390
default "board/$(BOARDDIR)/u-boot-spl-da850evm.lds"
endif

3
arch/arm/mach-exynos/Kconfig
View File

@ -161,4 +161,7 @@ source "board/samsung/smdk5250/Kconfig"
source "board/samsung/smdk5420/Kconfig"
source "board/samsung/espresso7420/Kconfig"
config SPL_LDSCRIPT
default "board/samsung/common/exynos-uboot-spl.lds" if ARCH_EXYNOS5 || ARCH_EXYNOS4
endif

3
arch/arm/mach-omap2/Kconfig
View File

@ -170,4 +170,7 @@ source "board/ti/am335x/Kconfig"
source "board/compulab/cm_t335/Kconfig"
source "board/compulab/cm_t43/Kconfig"
config SPL_LDSCRIPT
default "arch/arm/mach-omap2/u-boot-spl.lds"
endif

3
arch/arm/mach-orion5x/Kconfig
View File

@ -15,4 +15,7 @@ config SYS_SOC
source "board/LaCie/edminiv2/Kconfig"
config SPL_LDSCRIPT
default "$(CPUDIR)/orion5x/u-boot-spl.lds" if ORION5X
endif

3
arch/arm/mach-sunxi/Kconfig
View File

@ -1,5 +1,8 @@
if ARCH_SUNXI
config SPL_LDSCRIPT
default "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds" if !ARM64
config IDENT_STRING
default " Allwinner Technology"

3
arch/arm/mach-zynq/Kconfig
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@ -1,5 +1,8 @@
if ARCH_ZYNQ
config SPL_LDSCRIPT
default "arch/arm/mach-zynq/u-boot-spl.lds"
config SPL_FAT_SUPPORT
default y

3
arch/microblaze/Kconfig
View File

@ -21,4 +21,7 @@ endchoice
source "board/xilinx/microblaze-generic/Kconfig"
config SPL_LDSCRIPT
default "arch/microblaze/cpu/u-boot-spl.lds"
endmenu

3
board/armadeus/apf27/Kconfig
View File

@ -1,5 +1,8 @@
if TARGET_APF27
config SPL_LDSCRIPT
default "arch/$(ARCH)/cpu/u-boot-spl.lds"
config SYS_BOARD
default "apf27"

3
board/freescale/mx31pdk/Kconfig
View File

@ -1,5 +1,8 @@
if TARGET_MX31PDK
config SPL_LDSCRIPT
default "arch/$(ARCH)/cpu/u-boot-spl.lds"
config SYS_BOARD
default "mx31pdk"

3
board/spear/x600/Kconfig
View File

@ -1,5 +1,8 @@
if TARGET_X600
config SPL_LDSCRIPT
default "arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds"
config SYS_BOARD
default "x600"