Doug Anderson wrote:
From: Olof Johansson o...@lixom.net
Add support for using UART3 for DEBUG_LL on exynos.
[dianders: added depend on ARCH_EXYNOS.]
Signed-off-by: Olof Johansson o...@lixom.net
Signed-off-by: Doug Anderson diand...@chromium.org
---
Changes in v2:
- Matched Olof's commit message.
- Added ARCH_EXYNOS to depend list.
arch/arm/Kconfig.debug| 11 +++
arch/arm/plat-samsung/Kconfig |1 +
2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 33a8930..f54f170 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -355,6 +355,17 @@ choice
The uncompressor code port configuration is now handled
by CONFIG_S3C_LOWLEVEL_UART_PORT.
+ config DEBUG_S3C_UART3
+ depends on PLAT_SAMSUNG ARCH_EXYNOS
+ bool Use S3C UART 3 for low-level debug
+ help
+ Say Y here if you want the debug print routines to direct
+ their output to UART 3. The port must have been
initialised
+ by the boot-loader before use.
+
+ The uncompressor code port configuration is now handled
+ by CONFIG_S3C_LOWLEVEL_UART_PORT.
+
config DEBUG_SOCFPGA_UART
depends on ARCH_SOCFPGA
bool Use SOCFPGA UART for low-level debug
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 59401e1..d342ed0 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -502,5 +502,6 @@ config DEBUG_S3C_UART
default 0 if DEBUG_S3C_UART0
default 1 if DEBUG_S3C_UART1
default 2 if DEBUG_S3C_UART2
+ default 3 if DEBUG_S3C_UART3
endif
--
1.7.7.3
Applied, thanks.
Best regards,
Kgene.
--
Kukjin Kim kgene@samsung.com, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.
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