ARM: debug: provide PL01x debug uart phys/virt address configuration options
Move the definition of the UART register addresses out of the platform specific header files into the Kconfig files. Acked-by: Ryan Mallon <rmallon@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King
parent
0b4cccbec6
commit
5c972af407
14 changed files with 57 additions and 156 deletions
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@ -92,6 +92,7 @@ choice
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config DEBUG_BCM2835
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bool "Kernel low-level debugging on BCM2835 PL011 UART"
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depends on ARCH_BCM2835
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select DEBUG_UART_PL01X
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config DEBUG_CLPS711X_UART1
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bool "Kernel low-level debugging messages via UART1"
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@ -110,6 +111,7 @@ choice
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config DEBUG_CNS3XXX
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bool "Kernel Kernel low-level debugging on Cavium Networks CNS3xxx"
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depends on ARCH_CNS3XXX
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select DEBUG_UART_PL01X
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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 CNS3xxx UART0.
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@ -177,6 +179,7 @@ choice
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config DEBUG_HIGHBANK_UART
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bool "Kernel low-level debugging messages via Highbank UART"
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depends on ARCH_HIGHBANK
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select DEBUG_UART_PL01X
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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 UART on Highbank based devices.
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@ -191,6 +194,7 @@ choice
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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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select DEBUG_UART_PL01X
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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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@ -212,6 +216,7 @@ choice
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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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select DEBUG_UART_PL01X
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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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@ -362,6 +367,7 @@ choice
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config DEBUG_NOMADIK_UART
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bool "Kernel low-level debugging messages via NOMADIK UART"
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depends on ARCH_NOMADIK
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select DEBUG_UART_PL01X
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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 NOMADIK based platforms.
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@ -377,6 +383,7 @@ choice
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config DEBUG_NSPIRE_CX_UART
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bool "Kernel low-level debugging via TI-NSPIRE PL011 UART"
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depends on ARCH_NSPIRE
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select DEBUG_UART_PL01X
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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 TI-NSPIRE CX models.
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@ -467,6 +474,7 @@ choice
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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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select DEBUG_UART_PL01X
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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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@ -475,6 +483,7 @@ choice
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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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select DEBUG_UART_PL01X
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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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@ -706,6 +715,7 @@ choice
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config DEBUG_U300_UART
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bool "Kernel low-level debugging messages via U300 UART0"
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depends on ARCH_U300
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select DEBUG_UART_PL01X
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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 uart port on U300 devices.
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@ -731,6 +741,7 @@ choice
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config DEBUG_VEXPRESS_UART0_CA9
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bool "Use PL011 UART0 at 0x10009000 (V2P-CA9 core tile)"
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depends on ARCH_VEXPRESS
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select DEBUG_UART_PL01X
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help
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This option selects UART0 at 0x10009000. Except for custom models,
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this applies only to the V2P-CA9 tile.
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@ -738,6 +749,7 @@ choice
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config DEBUG_VEXPRESS_UART0_RS1
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bool "Use PL011 UART0 at 0x1c090000 (RS1 complaint tiles)"
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depends on ARCH_VEXPRESS
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select DEBUG_UART_PL01X
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help
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This option selects UART0 at 0x1c090000. This applies to most
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of the tiles using the RS1 memory map, including all new A-class
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@ -746,6 +758,7 @@ choice
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config DEBUG_VEXPRESS_UART0_CRX
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bool "Use PL011 UART0 at 0xb0090000 (Cortex-R compliant tiles)"
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depends on ARCH_VEXPRESS && !MMU
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select DEBUG_UART_PL01X
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help
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This option selects UART0 at 0xb0090000. This is appropriate for
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Cortex-R series tiles and SMMs, such as Cortex-R5 and Cortex-R7
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@ -865,6 +878,11 @@ config DEBUG_LL_INCLUDE
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default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1
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default "mach/debug-macro.S"
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config DEBUG_UART_PL01X
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def_bool ARCH_EP93XX || \
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ARCH_INTEGRATOR || \
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ARCH_VERSATILE
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config DEBUG_UART_8250
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def_bool ARCH_DOVE || ARCH_EBSA110 || \
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(FOOTBRIDGE && !DEBUG_DC21285_PORT) || \
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@ -877,17 +895,30 @@ config DEBUG_UART_PHYS
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default 0x01c28000 if DEBUG_SUNXI_UART0
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default 0x01c28400 if DEBUG_SUNXI_UART1
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default 0x03010fe0 if ARCH_RPC
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default 0x10009000 if DEBUG_REALVIEW_STD_PORT || DEBUG_CNS3XXX || \
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DEBUG_VEXPRESS_UART0_CA9
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default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT
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default 0x10124000 if DEBUG_RK3X_UART0
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default 0x10126000 if DEBUG_RK3X_UART1
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default 0x101f1000 if ARCH_VERSATILE
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default 0x101fb000 if DEBUG_NOMADIK_UART
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default 0x16000000 if ARCH_INTEGRATOR
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default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1
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default 0x20060000 if DEBUG_RK29_UART0
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default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
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default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
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default 0x20201000 if DEBUG_BCM2835
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default 0x40090000 if ARCH_LPC32XX
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default 0x40100000 if DEBUG_PXA_UART1
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default 0x42000000 if ARCH_GEMINI
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default 0x7c0003f8 if FOOTBRIDGE
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default 0x80230000 if DEBUG_PICOXCELL_UART
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default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART
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default 0x80070000 if DEBUG_IMX23_UART
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default 0x80074000 if DEBUG_IMX28_UART
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default 0x808c0000 if ARCH_EP93XX
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default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
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default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX
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default 0xc0013000 if DEBUG_U300_UART
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default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
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default 0xc8000003 if ARCH_IXP4XX && CPU_BIG_ENDIAN
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default 0xd0012000 if DEBUG_MVEBU_UART
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@ -900,23 +931,34 @@ config DEBUG_UART_PHYS
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default 0xfe800000 if ARCH_IOP32X
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default 0xffc02000 if DEBUG_SOCFPGA_UART
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default 0xffd82340 if ARCH_IOP13XX
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default 0xfff36000 if DEBUG_HIGHBANK_UART
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default 0xfffff700 if ARCH_IOP33X
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depends on DEBUG_UART_8250
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depends on DEBUG_UART_8250 || DEBUG_UART_PL01X
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config DEBUG_UART_VIRT
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hex "Virtual base address of debug UART"
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default 0xe0010fe0 if ARCH_RPC
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default 0xf0000be0 if ARCH_EBSA110
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default 0xf0009000 if DEBUG_CNS3XXX
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default 0xf01fb000 if DEBUG_NOMADIK_UART
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default 0xf0201000 if DEBUG_BCM2835
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default 0xf11f1000 if ARCH_VERSATILE
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default 0xf1600000 if ARCH_INTEGRATOR
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default 0xf1c28000 if DEBUG_SUNXI_UART0
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default 0xf1c28400 if DEBUG_SUNXI_UART1
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default 0xf2100000 if DEBUG_PXA_UART1
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default 0xf4090000 if ARCH_LPC32XX
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default 0xf4200000 if ARCH_GEMINI
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default 0xf8009000 if DEBUG_VEXPRESS_UART0_CA9
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default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1
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default 0xfb009000 if DEBUG_REALVIEW_STD_PORT
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default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT
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default 0xfd012000 if ARCH_MV78XX0
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default 0xfde12000 if ARCH_DOVE
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default 0xfe012000 if ARCH_ORION5X
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default 0xfe017000 if DEBUG_MMP_UART2
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default 0xfe018000 if DEBUG_MMP_UART3
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default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART
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default 0xfe230000 if DEBUG_PICOXCELL_UART
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default 0xfe800000 if ARCH_IOP32X
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default 0xfeb24000 if DEBUG_RK3X_UART0
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@ -927,13 +969,17 @@ config DEBUG_UART_VIRT
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default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
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default 0xfec02000 if DEBUG_SOCFPGA_UART
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default 0xfed12000 if ARCH_KIRKWOOD
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default 0xfedc0000 if ARCH_EP93XX
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default 0xfee003f8 if FOOTBRIDGE
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default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART
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default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
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default 0xfee36000 if DEBUG_HIGHBANK_UART
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default 0xfee82340 if ARCH_IOP13XX
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default 0xfef00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
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default 0xfef00003 if ARCH_IXP4XX && CPU_BIG_ENDIAN
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default 0xfefff700 if ARCH_IOP33X
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depends on DEBUG_UART_8250
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default 0xff003000 if DEBUG_U300_UART
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default DEBUG_UART_PHYS if !MMU
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depends on DEBUG_UART_8250 || DEBUG_UART_PL01X
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config DEBUG_UART_8250_SHIFT
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int "Register offset shift for the 8250 debug UART"
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@ -12,6 +12,13 @@
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*/
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#include <linux/amba/serial.h>
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#ifdef CONFIG_DEBUG_UART_PHYS
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.macro addruart, rp, rv, tmp
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ldr \rp, =CONFIG_DEBUG_UART_PHYS
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ldr \rv, =CONFIG_DEBUG_UART_VIRT
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.endm
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#endif
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.macro senduart,rd,rx
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strb \rd, [\rx, #UART01x_DR]
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.endm
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@ -10,13 +10,4 @@
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* published by the Free Software Foundation.
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*
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*/
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#define BCM2835_DEBUG_PHYS 0x20201000
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#define BCM2835_DEBUG_VIRT 0xf0201000
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.macro addruart, rp, rv, tmp
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ldr \rp, =BCM2835_DEBUG_PHYS
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ldr \rv, =BCM2835_DEBUG_VIRT
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.endm
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#include <asm/hardware/debug-pl01x.S>
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@ -9,11 +9,4 @@
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* it under the terms of the GNU General Public License, Version 2, as
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* published by the Free Software Foundation.
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*/
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.macro addruart,rp,rv,tmp
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mov \rp, #0x00009000
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orr \rv, \rp, #0xf0000000 @ virtual base
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orr \rp, \rp, #0x10000000
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.endm
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#include <asm/hardware/debug-pl01x.S>
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@ -8,10 +8,4 @@
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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.macro addruart,rp,rv,tmp
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ldr \rv, =0xfee36000
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ldr \rp, =0xfff36000
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.endm
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#include <asm/hardware/debug-pl01x.S>
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@ -10,18 +10,4 @@
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* published by the Free Software Foundation.
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*
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*/
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#ifdef CONFIG_DEBUG_IMX23_UART
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#define UART_PADDR 0x80070000
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#elif defined (CONFIG_DEBUG_IMX28_UART)
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#define UART_PADDR 0x80074000
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#endif
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#define UART_VADDR 0xfe100000
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.macro addruart, rp, rv, tmp
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ldr \rp, =UART_PADDR @ physical
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ldr \rv, =UART_VADDR @ virtual
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.endm
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#include <asm/hardware/debug-pl01x.S>
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@ -9,12 +9,4 @@
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* published by the Free Software Foundation.
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*
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*/
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.macro addruart, rp, rv, tmp
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mov \rp, #0x00100000
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add \rp, \rp, #0x000fb000
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add \rv, \rp, #0xf0000000 @ virtual base
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add \rp, \rp, #0x10000000 @ physical base address
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.endm
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#include <asm/hardware/debug-pl01x.S>
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@ -8,14 +8,4 @@
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* published by the Free Software Foundation.
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*
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*/
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#ifdef CONFIG_DEBUG_NSPIRE_CX_UART
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#define NSPIRE_EARLY_UART_PHYS_BASE 0x90020000
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#define NSPIRE_EARLY_UART_VIRT_BASE 0xfee20000
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.macro addruart, rp, rv, tmp
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ldr \rp, =(NSPIRE_EARLY_UART_PHYS_BASE) @ physical base address
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ldr \rv, =(NSPIRE_EARLY_UART_VIRT_BASE) @ virtual base address
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.endm
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#include <asm/hardware/debug-pl01x.S>
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#endif
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@ -4,15 +4,4 @@
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* Debugging macro include header.
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* Author: Linus Walleij <linus.walleij@stericsson.com>
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*/
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#define U300_SLOW_PER_PHYS_BASE 0xc0010000
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#define U300_SLOW_PER_VIRT_BASE 0xff000000
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.macro addruart, rp, rv, tmp
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/* If we move the address using MMU, use this. */
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ldr \rp, = U300_SLOW_PER_PHYS_BASE @ MMU off, physical address
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ldr \rv, = U300_SLOW_PER_VIRT_BASE @ MMU on, virtual address
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orr \rp, \rp, #0x00003000
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orr \rv, \rv, #0x00003000
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.endm
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#include <asm/hardware/debug-pl01x.S>
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.endm
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#include <asm/hardware/debug-pl01x.S>
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#elif defined(CONFIG_DEBUG_VEXPRESS_UART0_CA9)
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.macro addruart,rp,rv,tmp
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mov \rp, #DEBUG_LL_UART_OFFSET
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orr \rv, \rp, #DEBUG_LL_VIRT_BASE
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orr \rp, \rp, #DEBUG_LL_PHYS_BASE
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.endm
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#include <asm/hardware/debug-pl01x.S>
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#elif defined(CONFIG_DEBUG_VEXPRESS_UART0_RS1)
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.macro addruart,rp,rv,tmp
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mov \rp, #DEBUG_LL_UART_OFFSET_RS1
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orr \rv, \rp, #DEBUG_LL_VIRT_BASE
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orr \rp, \rp, #DEBUG_LL_PHYS_BASE_RS1
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.endm
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#include <asm/hardware/debug-pl01x.S>
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#elif defined(CONFIG_DEBUG_VEXPRESS_UART0_CRX)
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.macro addruart,rp,tmp,tmp2
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ldr \rp, =DEBUG_LL_UART_PHYS_CRX
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.endm
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#include <asm/hardware/debug-pl01x.S>
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#else /* CONFIG_DEBUG_LL_UART_NONE */
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.macro addruart, rp, rv, tmp
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/* Safe dummy values */
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mov \rp, #0
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mov \rv, #DEBUG_LL_VIRT_BASE
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.endm
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.macro senduart,rd,rx
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.endm
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.macro waituart,rd,rx
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.endm
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.macro busyuart,rd,rx
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.endm
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#endif
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*/
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#include <mach/ep93xx-regs.h>
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.macro addruart, rp, rv, tmp
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ldr \rp, =EP93XX_APB_PHYS_BASE @ Physical base
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ldr \rv, =EP93XX_APB_VIRT_BASE @ virtual base
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orr \rp, \rp, #0x000c0000
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orr \rv, \rv, #0x000c0000
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.endm
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#include <asm/hardware/debug-pl01x.S>
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@ -10,11 +10,4 @@
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* published by the Free Software Foundation.
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*
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*/
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.macro addruart, rp, rv, tmp
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mov \rp, #0x16000000 @ physical base address
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mov \rv, #0xf0000000 @ virtual base
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add \rv, \rv, #0x16000000 >> 4
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.endm
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#include <asm/hardware/debug-pl01x.S>
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@ -9,21 +9,4 @@
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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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 defined(CONFIG_DEBUG_REALVIEW_PB1176_PORT)
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#define DEBUG_LL_UART_OFFSET 0x0010c000
|
||||
#endif
|
||||
|
||||
#ifndef DEBUG_LL_UART_OFFSET
|
||||
#error "Unknown RealView platform"
|
||||
#endif
|
||||
|
||||
.macro addruart, rp, rv, tmp
|
||||
mov \rp, #DEBUG_LL_UART_OFFSET
|
||||
orr \rv, \rp, #0xfb000000 @ virtual base
|
||||
orr \rp, \rp, #0x10000000 @ physical base
|
||||
.endm
|
||||
|
||||
#include <asm/hardware/debug-pl01x.S>
|
||||
|
|
|
|||
|
|
@ -10,12 +10,4 @@
|
|||
* published by the Free Software Foundation.
|
||||
*
|
||||
*/
|
||||
|
||||
.macro addruart, rp, rv, tmp
|
||||
mov \rp, #0x001F0000
|
||||
orr \rp, \rp, #0x00001000
|
||||
orr \rv, \rp, #0xf1000000 @ virtual base
|
||||
orr \rp, \rp, #0x10000000 @ physical base
|
||||
.endm
|
||||
|
||||
#include <asm/hardware/debug-pl01x.S>
|
||||
|
|
|
|||
Loading…
Reference in a new issue