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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-03-18 07:41:52 (GMT) |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-03-23 16:45:41 (GMT) |
| commit | d5cf32977f0068c046687e3ff944c5e637b4bfa0 (patch) | |
| tree | 8eaba9e42364abc83cfbbc3ffeed891a4efa0c69 /arch/arm/mach-uniphier/debug-uart/Makefile | |
| parent | 650aedbfc03e2f594ca0a8000b357dc6412710aa (diff) | |
| download | u-boot-d5cf32977f0068c046687e3ff944c5e637b4bfa0.tar.xz | |
ARM: uniphier: support Debug UART
For ARM32 architecture, CONFIG_DEBUG_LL is available for early
low-level debugging (and actually UniPhier 32bit SoCs use it), but
ARM64 architecture does not support it. Instead, CONFIG_DEBUG_UART
is available as an architecture-independent debug facility.
This commit supports it on all the UniPhier SoCs (including the new
ARMv8 SoCs), which is very useful for new SoC bringups.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/mach-uniphier/debug-uart/Makefile')
| -rw-r--r-- | arch/arm/mach-uniphier/debug-uart/Makefile | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-uniphier/debug-uart/Makefile b/arch/arm/mach-uniphier/debug-uart/Makefile new file mode 100644 index 0000000..0bad718 --- /dev/null +++ b/arch/arm/mach-uniphier/debug-uart/Makefile @@ -0,0 +1,17 @@ +# +# SPDX-License-Identifier: GPL-2.0+ +# + +ifdef CONFIG_SPL_BUILD +obj-$(CONFIG_ARCH_UNIPHIER_SLD3) += debug-uart-sld3.o +obj-$(CONFIG_ARCH_UNIPHIER_LD4) += debug-uart-ld4.o +obj-$(CONFIG_ARCH_UNIPHIER_PRO4) += debug-uart-pro4.o +obj-$(CONFIG_ARCH_UNIPHIER_SLD8) += debug-uart-sld8.o +obj-$(CONFIG_ARCH_UNIPHIER_PRO5) += debug-uart-pro5.o +obj-$(CONFIG_ARCH_UNIPHIER_PXS2) += debug-uart-pxs2.o +obj-$(CONFIG_ARCH_UNIPHIER_LD6B) += debug-uart-ld6b.o +obj-$(CONFIG_ARCH_UNIPHIER_LD11) += debug-uart-ld20.o +obj-$(CONFIG_ARCH_UNIPHIER_LD20) += debug-uart-ld20.o +endif + +obj-y += debug-uart.o |