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>

1 files changed, 50 insertions, 4 deletions

diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 09e70090cfdc..f9573d9a6d96 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -92,6 +92,7 @@ choice
         config DEBUG_BCM2835
                 bool "Kernel low-level debugging on BCM2835 PL011 UART"
                 depends on ARCH_BCM2835
+                select DEBUG_UART_PL01X
 
         config DEBUG_CLPS711X_UART1
                 bool "Kernel low-level debugging messages via UART1"
@@ -110,6 +111,7 @@ choice
         config DEBUG_CNS3XXX
                 bool "Kernel Kernel low-level debugging on Cavium Networks CNS3xxx"
                 depends on ARCH_CNS3XXX
+                select DEBUG_UART_PL01X
                 help
                   Say Y here if you want the debug print routines to direct
                   their output to the CNS3xxx UART0.
@@ -177,6 +179,7 @@ choice
         config DEBUG_HIGHBANK_UART
                 bool "Kernel low-level debugging messages via Highbank UART"
                 depends on ARCH_HIGHBANK
+                select DEBUG_UART_PL01X
                 help
                   Say Y here if you want the debug print routines to direct
                   their output to the UART on Highbank based devices.
@@ -191,6 +194,7 @@ choice
         config DEBUG_IMX23_UART
                 bool "i.MX23 Debug UART"
                 depends on SOC_IMX23
+                select DEBUG_UART_PL01X
                 help
                   Say Y here if you want kernel low-level debugging support
                   on i.MX23.
@@ -212,6 +216,7 @@ choice
         config DEBUG_IMX28_UART
                 bool "i.MX28 Debug UART"
                 depends on SOC_IMX28
+                select DEBUG_UART_PL01X
                 help
                   Say Y here if you want kernel low-level debugging support
                   on i.MX28.
@@ -362,6 +367,7 @@ choice
         config DEBUG_NOMADIK_UART
                 bool "Kernel low-level debugging messages via NOMADIK UART"
                 depends on ARCH_NOMADIK
+                select DEBUG_UART_PL01X
                 help
                   Say Y here if you want kernel low-level debugging support
                   on NOMADIK based platforms.
@@ -377,6 +383,7 @@ choice
         config DEBUG_NSPIRE_CX_UART
                 bool "Kernel low-level debugging via TI-NSPIRE PL011 UART"
                 depends on ARCH_NSPIRE
+                select DEBUG_UART_PL01X
                 help
                   Say Y here if you want kernel low-level debugging support
                   on TI-NSPIRE CX models.
@@ -467,6 +474,7 @@ choice
         config DEBUG_REALVIEW_STD_PORT
                 bool "RealView Default UART"
                 depends on ARCH_REALVIEW
+                select DEBUG_UART_PL01X
                 help
                   Say Y here if you want the debug print routines to direct
                   their output to the serial port on RealView EB, PB11MP, PBA8
@@ -475,6 +483,7 @@ choice
         config DEBUG_REALVIEW_PB1176_PORT
                 bool "RealView PB1176 UART"
                 depends on MACH_REALVIEW_PB1176
+                select DEBUG_UART_PL01X
                 help
                   Say Y here if you want the debug print routines to direct
                   their output to the standard serial port on the RealView
@@ -706,6 +715,7 @@ choice
         config DEBUG_U300_UART
                 bool "Kernel low-level debugging messages via U300 UART0"
                 depends on ARCH_U300
+                select DEBUG_UART_PL01X
                 help
                   Say Y here if you want the debug print routines to direct
                   their output to the uart port on U300 devices.
@@ -731,6 +741,7 @@ choice
         config DEBUG_VEXPRESS_UART0_CA9
                 bool "Use PL011 UART0 at 0x10009000 (V2P-CA9 core tile)"
                 depends on ARCH_VEXPRESS
+                select DEBUG_UART_PL01X
                 help
                   This option selects UART0 at 0x10009000. Except for custom models,
                   this applies only to the V2P-CA9 tile.
@@ -738,6 +749,7 @@ choice
         config DEBUG_VEXPRESS_UART0_RS1
                 bool "Use PL011 UART0 at 0x1c090000 (RS1 complaint tiles)"
                 depends on ARCH_VEXPRESS
+                select DEBUG_UART_PL01X
                 help
                   This option selects UART0 at 0x1c090000. This applies to most
                   of the tiles using the RS1 memory map, including all new A-class
@@ -746,6 +758,7 @@ choice
         config DEBUG_VEXPRESS_UART0_CRX
                 bool "Use PL011 UART0 at 0xb0090000 (Cortex-R compliant tiles)"
                 depends on ARCH_VEXPRESS && !MMU
+                select DEBUG_UART_PL01X
                 help
                   This option selects UART0 at 0xb0090000. This is appropriate for
                   Cortex-R series tiles and SMMs, such as Cortex-R5 and Cortex-R7
@@ -865,6 +878,11 @@ config DEBUG_LL_INCLUDE
         default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1
         default "mach/debug-macro.S"
 
+config DEBUG_UART_PL01X
+        def_bool ARCH_EP93XX || \
+                ARCH_INTEGRATOR || \
+                ARCH_VERSATILE
+
 config DEBUG_UART_8250
         def_bool ARCH_DOVE || ARCH_EBSA110 || \
                 (FOOTBRIDGE && !DEBUG_DC21285_PORT) || \
@@ -877,17 +895,30 @@ config DEBUG_UART_PHYS
         default 0x01c28000 if DEBUG_SUNXI_UART0
         default 0x01c28400 if DEBUG_SUNXI_UART1
         default 0x03010fe0 if ARCH_RPC
+        default 0x10009000 if DEBUG_REALVIEW_STD_PORT || DEBUG_CNS3XXX || \
+                                DEBUG_VEXPRESS_UART0_CA9
+        default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT
         default 0x10124000 if DEBUG_RK3X_UART0
         default 0x10126000 if DEBUG_RK3X_UART1
+        default 0x101f1000 if ARCH_VERSATILE
+        default 0x101fb000 if DEBUG_NOMADIK_UART
+        default 0x16000000 if ARCH_INTEGRATOR
+        default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1
         default 0x20060000 if DEBUG_RK29_UART0
         default 0x20064000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
         default 0x20068000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
+        default 0x20201000 if DEBUG_BCM2835
         default 0x40090000 if ARCH_LPC32XX
         default 0x40100000 if DEBUG_PXA_UART1
         default 0x42000000 if ARCH_GEMINI
         default 0x7c0003f8 if FOOTBRIDGE
         default 0x80230000 if DEBUG_PICOXCELL_UART
-        default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART
+        default 0x80070000 if DEBUG_IMX23_UART
+        default 0x80074000 if DEBUG_IMX28_UART
+        default 0x808c0000 if ARCH_EP93XX
+        default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
+        default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX
+        default 0xc0013000 if DEBUG_U300_UART
         default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
         default 0xc8000003 if ARCH_IXP4XX && CPU_BIG_ENDIAN
         default 0xd0012000 if DEBUG_MVEBU_UART
@@ -900,23 +931,34 @@ config DEBUG_UART_PHYS
         default 0xfe800000 if ARCH_IOP32X
         default 0xffc02000 if DEBUG_SOCFPGA_UART
         default 0xffd82340 if ARCH_IOP13XX
+        default 0xfff36000 if DEBUG_HIGHBANK_UART
         default 0xfffff700 if ARCH_IOP33X
-        depends on DEBUG_UART_8250
+        depends on DEBUG_UART_8250 || DEBUG_UART_PL01X
 
 config DEBUG_UART_VIRT
         hex "Virtual base address of debug UART"
         default 0xe0010fe0 if ARCH_RPC
         default 0xf0000be0 if ARCH_EBSA110
+        default 0xf0009000 if DEBUG_CNS3XXX
+        default 0xf01fb000 if DEBUG_NOMADIK_UART
+        default 0xf0201000 if DEBUG_BCM2835
+        default 0xf11f1000 if ARCH_VERSATILE
+        default 0xf1600000 if ARCH_INTEGRATOR
         default 0xf1c28000 if DEBUG_SUNXI_UART0
         default 0xf1c28400 if DEBUG_SUNXI_UART1
         default 0xf2100000 if DEBUG_PXA_UART1
         default 0xf4090000 if ARCH_LPC32XX
         default 0xf4200000 if ARCH_GEMINI
+        default 0xf8009000 if DEBUG_VEXPRESS_UART0_CA9
+        default 0xf8090000 if DEBUG_VEXPRESS_UART0_RS1
+        default 0xfb009000 if DEBUG_REALVIEW_STD_PORT
+        default 0xfb10c000 if DEBUG_REALVIEW_PB1176_PORT
         default 0xfd012000 if ARCH_MV78XX0
         default 0xfde12000 if ARCH_DOVE
         default 0xfe012000 if ARCH_ORION5X
         default 0xfe017000 if DEBUG_MMP_UART2
         default 0xfe018000 if DEBUG_MMP_UART3
+        default 0xfe100000 if DEBUG_IMX23_UART || DEBUG_IMX28_UART
         default 0xfe230000 if DEBUG_PICOXCELL_UART
         default 0xfe800000 if ARCH_IOP32X
         default 0xfeb24000 if DEBUG_RK3X_UART0
@@ -927,13 +969,17 @@ config DEBUG_UART_VIRT
         default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
         default 0xfec02000 if DEBUG_SOCFPGA_UART
         default 0xfed12000 if ARCH_KIRKWOOD
+        default 0xfedc0000 if ARCH_EP93XX
         default 0xfee003f8 if FOOTBRIDGE
-        default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART
+        default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
+        default 0xfee36000 if DEBUG_HIGHBANK_UART
         default 0xfee82340 if ARCH_IOP13XX
         default 0xfef00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
         default 0xfef00003 if ARCH_IXP4XX && CPU_BIG_ENDIAN
         default 0xfefff700 if ARCH_IOP33X
-        depends on DEBUG_UART_8250
+        default 0xff003000 if DEBUG_U300_UART
+        default DEBUG_UART_PHYS if !MMU
+        depends on DEBUG_UART_8250 || DEBUG_UART_PL01X
 
 config DEBUG_UART_8250_SHIFT
         int "Register offset shift for the 8250 debug UART"