This enables generic board support so that ARM boards can define CONFIG_SYS_GENERIC_BOARD.
Signed-off-by: Simon Glass sjg@chromium.org --- Changes in v8: - Define __HAVE_ARCH_GENERIC_BOARD in ARM's config.mk
Changes in v7: None Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None
arch/arm/config.mk | 3 +++ arch/arm/include/asm/u-boot.h | 9 +++++++++ arch/arm/lib/Makefile | 3 +++ 3 files changed, 15 insertions(+)
diff --git a/arch/arm/config.mk b/arch/arm/config.mk index 24b9d7c..a0c89b7 100644 --- a/arch/arm/config.mk +++ b/arch/arm/config.mk @@ -31,6 +31,9 @@ CONFIG_STANDALONE_LOAD_ADDR = 0xc100000 endif endif
+# Support generic board on ARM +__HAVE_ARCH_GENERIC_BOARD := y + PLATFORM_CPPFLAGS += -DCONFIG_ARM -D__ARM__
# Choose between ARM/Thumb instruction sets diff --git a/arch/arm/include/asm/u-boot.h b/arch/arm/include/asm/u-boot.h index 2ba98bc..8e7e27b 100644 --- a/arch/arm/include/asm/u-boot.h +++ b/arch/arm/include/asm/u-boot.h @@ -36,6 +36,12 @@ #ifndef _U_BOOT_H_ #define _U_BOOT_H_ 1
+#ifdef CONFIG_SYS_GENERIC_BOARD +/* Use the generic board which requires a unified bd_info */ +#include <asm-generic/u-boot.h> +#else + +#ifndef __ASSEMBLY__ typedef struct bd_info { unsigned int bi_baudrate; /* serial console baudrate */ ulong bi_arch_number; /* unique id for this board */ @@ -49,6 +55,9 @@ typedef struct bd_info { ulong size; } bi_dram[CONFIG_NR_DRAM_BANKS]; } bd_t; +#endif + +#endif /* nCONFIG_SYS_GENERIC_BOARD */
/* For image.h:image_check_target_arch() */ #define IH_ARCH_DEFAULT IH_ARCH_ARM diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile index 57111af..24c7e7a 100644 --- a/arch/arm/lib/Makefile +++ b/arch/arm/lib/Makefile @@ -39,7 +39,10 @@ GLCOBJS += div0.o SOBJS-y += crt0.o
ifndef CONFIG_SPL_BUILD +ifndef CONFIG_SYS_GENERIC_BOARD COBJS-y += board.o +endif + COBJS-y += bootm.o COBJS-$(CONFIG_SYS_L2_PL310) += cache-pl310.o SOBJS-$(CONFIG_USE_ARCH_MEMSET) += memset.o