[U-Boot] [PATCH v9 17/30] imx: Fix automatic make targets for imx images

Benoît Thébaudeau
2013-03-06T18:59:23Z

Automatically build the 'u-boot.imx' (i.e. imx header + u-boot.bin) and 'SPL'
(i.e. imx header + u-boot-spl.bin) make targets for all imx processors
supporting this header, so for arm926ejs, arm1136 and armv7. Some combinations
were missing.

At the same time, fix the build of SPL targets not supporting the imx header on
arm1136. For arm1136, the 'SPL' make target was forced to build in all cases if
CONFIG_SPL_BUILD was defined, even for non-imx platforms or imx setups without
an imx header.

Signed-off-by: Beno?t Th?baudeau <benoit.thebaudeau@advansee.com>
---
Changes in v9: None
Changes in v8: None
Changes in v7: None
Changes in v6:
- New patch, extracted from "nand: mxc: Switch NAND SPL to generic SPL".

Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

arch/arm/cpu/arm1136/config.mk | 7 +++++++
arch/arm/cpu/arm926ejs/config.mk | 8 ++++++--
arch/arm/cpu/armv7/config.mk | 6 ++++++
3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/arch/arm/cpu/arm1136/config.mk b/arch/arm/cpu/arm1136/config.mk
index 9092d91..797d122 100644
--- a/arch/arm/cpu/arm1136/config.mk
+++ b/arch/arm/cpu/arm1136/config.mk
@@ -31,6 +31,13 @@ PLATFORM_CPPFLAGS += -march=armv5
# =========================================================================
PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
+
+ifneq ($(CONFIG_IMX_CONFIG),)
+ifdef CONFIG_SPL
ifdef CONFIG_SPL_BUILD
ALL-y += $(OBJTREE)/SPL
endif
+else
+ALL-y += $(obj)u-boot.imx
+endif
+endif
diff --git a/arch/arm/cpu/arm926ejs/config.mk b/arch/arm/cpu/arm926ejs/config.mk
index 6a3a1bb..f0e31d1 100644
--- a/arch/arm/cpu/arm926ejs/config.mk
+++ b/arch/arm/cpu/arm926ejs/config.mk
@@ -33,7 +33,11 @@ PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-mali
PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)

ifneq ($(CONFIG_IMX_CONFIG),)
-
+ifdef CONFIG_SPL
+ifdef CONFIG_SPL_BUILD
+ALL-y += $(OBJTREE)/SPL
+endif
+else
ALL-y += $(obj)u-boot.imx
-
+endif
endif
diff --git a/arch/arm/cpu/armv7/config.mk b/arch/arm/cpu/armv7/config.mk
index 9c3e2f3..56b8053 100644
--- a/arch/arm/cpu/armv7/config.mk
+++ b/arch/arm/cpu/armv7/config.mk
@@ -40,5 +40,11 @@ PF_NO_UNALIGNED := $(call cc-option, -mno-unaligned-access,)
PLATFORM_NO_UNALIGNED := $(PF_NO_UNALIGNED)

ifneq ($(CONFIG_IMX_CONFIG),)
+ifdef CONFIG_SPL
+ifdef CONFIG_SPL_BUILD
+ALL-y += $(OBJTREE)/SPL
+endif
+else
ALL-y += $(obj)u-boot.imx
endif
+endif
--
1.7.10.4