[PATCH v2 4/9] arm: mediatek: Add earlyprintk support for mt6589
From: matthias.bgg@gmail.com (Matthias Brugger)
Date: 2014-08-18 14:59:03
Also in:
linux-devicetree, lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
Enable low-level debug for Mediatek mt6589 SoC on UART0. Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> --- arch/arm/Kconfig.debug | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index b11ad54..cfdd1c0 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug@@ -834,6 +834,14 @@ choice Say Y here if you want kernel low-level debugging support on Ux500 based platforms. + config DEBUG_MT6589_UART0 + bool "Mediatek mt6589 UART0" + depends on ARCH_MEDIATEK + select DEBUG_UART_8250 + help + Say Y here if you want kernel low-level debugging support + for Mediatek mt6589 based platforms on UART0. + config DEBUG_VEXPRESS_UART0_DETECT bool "Autodetect UART0 on Versatile Express Cortex-A core tiles" depends on ARCH_VEXPRESS && CPU_CP15_MMU
@@ -1075,6 +1083,7 @@ config DEBUG_UART_PHYS default 0x10126000 if DEBUG_RK3X_UART1 default 0x101f1000 if ARCH_VERSATILE default 0x101fb000 if DEBUG_NOMADIK_UART + default 0x11006000 if DEBUG_MT6589_UART0 default 0x16000000 if ARCH_INTEGRATOR default 0x18000300 if DEBUG_BCM_5301X default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1
@@ -1137,6 +1146,7 @@ config DEBUG_UART_VIRT default 0xf01fb000 if DEBUG_NOMADIK_UART default 0xf0201000 if DEBUG_BCM2835 default 0xf1000300 if DEBUG_BCM_5301X + default 0xf1006000 if DEBUG_MT6589_UART0 default 0xf11f1000 if ARCH_VERSATILE default 0xf1600000 if ARCH_INTEGRATOR default 0xf1c28000 if DEBUG_SUNXI_UART0
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1.7.9.5