mirror of https://gitee.com/openkylin/linux.git
Merge branch 'cross-platform/debug_ll' into imx/imx6q
Conflicts: arch/arm/Kconfig.debug
This commit is contained in:
Arnd Bergmann
commit
ccfa8b21f2
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@ -128,6 +128,111 @@ choice
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Say Y here if you want the debug print routines to direct
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their output to the second serial port on these devices.
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config DEBUG_IMX1_UART
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bool "i.MX1 Debug UART"
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depends on SOC_IMX1
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help
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Say Y here if you want kernel low-level debugging support
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on i.MX1.
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config DEBUG_IMX23_UART
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bool "i.MX23 Debug UART"
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depends on SOC_IMX23
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help
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Say Y here if you want kernel low-level debugging support
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on i.MX23.
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config DEBUG_IMX25_UART
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bool "i.MX25 Debug UART"
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depends on SOC_IMX25
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help
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Say Y here if you want kernel low-level debugging support
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on i.MX25.
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config DEBUG_IMX21_IMX27_UART
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bool "i.MX21 and i.MX27 Debug UART"
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depends on SOC_IMX21 || SOC_IMX27
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help
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Say Y here if you want kernel low-level debugging support
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on i.MX21 or i.MX27.
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config DEBUG_IMX28_UART
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bool "i.MX28 Debug UART"
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depends on SOC_IMX28
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help
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Say Y here if you want kernel low-level debugging support
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on i.MX28.
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config DEBUG_IMX31_IMX35_UART
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bool "i.MX31 and i.MX35 Debug UART"
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depends on SOC_IMX31 || SOC_IMX35
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help
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Say Y here if you want kernel low-level debugging support
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on i.MX31 or i.MX35.
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config DEBUG_IMX51_UART
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bool "i.MX51 Debug UART"
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depends on SOC_IMX51
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help
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Say Y here if you want kernel low-level debugging support
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on i.MX51.
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config DEBUG_IMX50_IMX53_UART
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bool "i.MX50 and i.MX53 Debug UART"
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depends on SOC_IMX50 || SOC_IMX53
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help
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Say Y here if you want kernel low-level debugging support
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on i.MX50 or i.MX53.
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config DEBUG_S3C_UART0
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depends on PLAT_SAMSUNG
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bool "Use S3C UART 0 for low-level debug"
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help
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Say Y here if you want the debug print routines to direct
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their output to UART 0. The port must have been initialised
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by the boot-loader before use.
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The uncompressor code port configuration is now handled
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by CONFIG_S3C_LOWLEVEL_UART_PORT.
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config DEBUG_S3C_UART1
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depends on PLAT_SAMSUNG
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bool "Use S3C UART 1 for low-level debug"
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help
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Say Y here if you want the debug print routines to direct
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their output to UART 1. The port must have been initialised
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by the boot-loader before use.
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The uncompressor code port configuration is now handled
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by CONFIG_S3C_LOWLEVEL_UART_PORT.
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config DEBUG_S3C_UART2
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depends on PLAT_SAMSUNG
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bool "Use S3C UART 2 for low-level debug"
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help
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Say Y here if you want the debug print routines to direct
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their output to UART 2. The port must have been initialised
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by the boot-loader before use.
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The uncompressor code port configuration is now handled
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by CONFIG_S3C_LOWLEVEL_UART_PORT.
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config DEBUG_REALVIEW_STD_PORT
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bool "RealView Default UART"
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depends on ARCH_REALVIEW
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help
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Say Y here if you want the debug print routines to direct
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their output to the serial port on RealView EB, PB11MP, PBA8
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and PBX platforms.
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config DEBUG_REALVIEW_PB1176_PORT
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bool "RealView PB1176 UART"
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depends on MACH_REALVIEW_PB1176
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help
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Say Y here if you want the debug print routines to direct
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their output to the standard serial port on the RealView
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PB1176 platform.
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endchoice
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config EARLY_PRINTK
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@ -146,18 +251,6 @@ config OC_ETM
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buffer driver that will allow you to collect traces of the
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kernel code.
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config DEBUG_S3C_UART
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depends on PLAT_SAMSUNG
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int "S3C UART to use for low-level debug"
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default "0"
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help
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Choice for UART for kernel low-level using S3C UARTS,
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should be between zero and two. The port must have been
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initialised by the boot-loader before use.
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The uncompressor code port configuration is now handled
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by CONFIG_S3C_LOWLEVEL_UART_PORT.
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config ARM_KPROBES_TEST
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tristate "Kprobes test module"
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depends on KPROBES && MODULES
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@ -14,17 +14,9 @@
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#include <mach/mx23.h>
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#include <mach/mx28.h>
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#ifdef CONFIG_SOC_IMX23
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#ifdef UART_PADDR
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#error "CONFIG_DEBUG_LL is incompatible with multiple archs"
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#endif
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#ifdef CONFIG_DEBUG_IMX23_UART
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#define UART_PADDR MX23_DUART_BASE_ADDR
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#endif
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#ifdef CONFIG_SOC_IMX28
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#ifdef UART_PADDR
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#error "CONFIG_DEBUG_LL is incompatible with multiple archs"
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#endif
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#elif defined (CONFIG_DEBUG_IMX28_UART)
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#define UART_PADDR MX28_DUART_BASE_ADDR
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#endif
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@ -10,23 +10,10 @@
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* published by the Free Software Foundation.
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*/
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#if defined(CONFIG_MACH_REALVIEW_EB) || \
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defined(CONFIG_MACH_REALVIEW_PB11MP) || \
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defined(CONFIG_MACH_REALVIEW_PBA8) || \
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defined(CONFIG_MACH_REALVIEW_PBX)
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#ifndef DEBUG_LL_UART_OFFSET
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#ifdef CONFIG_DEBUG_REALVIEW_STD_PORT
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#define DEBUG_LL_UART_OFFSET 0x00009000
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#elif DEBUG_LL_UART_OFFSET != 0x00009000
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#warning "DEBUG_LL_UART_OFFSET already defined to a different value"
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#endif
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#endif
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#ifdef CONFIG_MACH_REALVIEW_PB1176
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#ifndef DEBUG_LL_UART_OFFSET
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#elif defined(CONFIG_DEBUG_REALVIEW_PB1176_PORT)
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#define DEBUG_LL_UART_OFFSET 0x0010c000
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#elif DEBUG_LL_UART_OFFSET != 0x0010c000
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#warning "DEBUG_LL_UART_OFFSET already defined to a different value"
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#endif
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#endif
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#ifndef DEBUG_LL_UART_OFFSET
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@ -12,43 +12,17 @@
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*/
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#include <mach/hardware.h>
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#ifdef CONFIG_SOC_IMX1
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#ifdef CONFIG_DEBUG_IMX1_UART
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#define UART_PADDR MX1_UART1_BASE_ADDR
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#endif
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#ifdef CONFIG_SOC_IMX25
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#ifdef UART_PADDR
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#error "CONFIG_DEBUG_LL is incompatible with multiple archs"
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#endif
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#elif defined (CONFIG_DEBUG_IMX25_UART)
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#define UART_PADDR MX25_UART1_BASE_ADDR
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#endif
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#if defined(CONFIG_SOC_IMX21) || defined (CONFIG_SOC_IMX27)
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#ifdef UART_PADDR
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#error "CONFIG_DEBUG_LL is incompatible with multiple archs"
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#endif
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#elif defined (CONFIG_DEBUG_IMX21_IMX27_UART)
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#define UART_PADDR MX2x_UART1_BASE_ADDR
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#endif
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#if defined(CONFIG_SOC_IMX31) || defined(CONFIG_SOC_IMX35)
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#ifdef UART_PADDR
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#error "CONFIG_DEBUG_LL is incompatible with multiple archs"
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#endif
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#elif defined (CONFIG_DEBUG_IMX31_IMX35_UART)
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#define UART_PADDR MX3x_UART1_BASE_ADDR
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#endif
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#ifdef CONFIG_SOC_IMX51
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#ifdef UART_PADDR
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#error "CONFIG_DEBUG_LL is incompatible with multiple archs"
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#endif
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#elif defined (CONFIG_DEBUG_IMX51_UART)
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#define UART_PADDR MX51_UART1_BASE_ADDR
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#endif
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/* iMX50/53 have same addresses, but not iMX51 */
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#if defined(CONFIG_SOC_IMX50) || defined(CONFIG_SOC_IMX53)
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#ifdef UART_PADDR
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#error "CONFIG_DEBUG_LL is incompatible with multiple archs"
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#endif
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#elif defined (CONFIG_DEBUG_IMX50_IMX53_UART)
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#define UART_PADDR MX53_UART1_BASE_ADDR
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#endif
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@ -367,4 +367,11 @@ config SAMSUNG_PD
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help
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Say Y here if you want to control Power Domain by Runtime PM.
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config DEBUG_S3C_UART
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depends on PLAT_SAMSUNG
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int
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default "0" if DEBUG_S3C_UART0
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default "1" if DEBUG_S3C_UART1
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default "2" if DEBUG_S3C_UART2
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endif
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