Hi all,
Today's linux-next merge of the arm-soc tree got a conflict in
arch/arm/include/debug/highbank.S between commits df917c8c18b4 ("ARM:
debug: provide PL01x debug uart phys/virt address configuration options")
and 5e33abe38413 ("ARM: debug: move PL01X debug include into
arch/arm/include/debug/") from the arm tree and commit 0af6614cb0dd
("ARM: highbank: fix debug uart virtual address for LPAE") from the
arm-soc tree.
I fixed it up (the former removed the file, so I did and see below) and
can carry the fix as necessary (no action is required).
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --cc arch/arm/Kconfig.debug
index 2d57da3,1533783..0000000
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@@ -879,165 -775,41 +879,170 @@@ config DEBUG_LL_INCLUD
DEBUG_IMX53_UART ||\
DEBUG_IMX6Q_UART || \
DEBUG_IMX6SL_UART
- default "debug/keystone.S" if DEBUG_KEYSTONE_UART0 || \
- DEBUG_KEYSTONE_UART1
+ default "debug/msm.S" if DEBUG_MSM_UART1 || \
+ DEBUG_MSM_UART2 || \
+ DEBUG_MSM_UART3 || \
+ DEBUG_MSM8660_UART || \
+ DEBUG_MSM8960_UART
- default "debug/mvebu.S" if DEBUG_MVEBU_UART || \
- DEBUG_MVEBU_UART_ALTERNATE
- default "debug/mxs.S" if DEBUG_IMX23_UART || DEBUG_IMX28_UART
- default "debug/nomadik.S" if DEBUG_NOMADIK_UART
- default "debug/nspire.S" if DEBUG_NSPIRE_CX_UART || \
- DEBUG_NSPIRE_CLASSIC_UART
default "debug/omap2plus.S" if DEBUG_OMAP2PLUS_UART
- default "debug/picoxcell.S" if DEBUG_PICOXCELL_UART
- default "debug/pxa.S" if DEBUG_PXA_UART1 || DEBUG_MMP_UART2 || \
- DEBUG_MMP_UART3
- default "debug/rockchip.S" if DEBUG_ROCKCHIP_UART
default "debug/sirf.S" if DEBUG_SIRFPRIMA2_UART1 || DEBUG_SIRFMARCO_UART1
- default "debug/socfpga.S" if DEBUG_SOCFPGA_UART
default "debug/sti.S" if DEBUG_STI_UART
- default "debug/sunxi.S" if DEBUG_SUNXI_UART0 || DEBUG_SUNXI_UART1
default "debug/tegra.S" if DEBUG_TEGRA_UART
- default "debug/u300.S" if DEBUG_U300_UART
default "debug/ux500.S" if DEBUG_UX500_UART
- default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \
- DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1 || \
- DEBUG_VEXPRESS_UART0_CRX
+ default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT
default "debug/vt8500.S" if DEBUG_VT8500_UART0
default "debug/zynq.S" if DEBUG_ZYNQ_UART0 || DEBUG_ZYNQ_UART1
default "mach/debug-macro.S"
+# Compatibility options for PL01x
+config DEBUG_UART_PL01X
+ def_bool ARCH_EP93XX || \
+ ARCH_INTEGRATOR || \
+ ARCH_SPEAR3XX || \
+ ARCH_SPEAR6XX || \
+ ARCH_SPEAR13XX || \
+ ARCH_VERSATILE
+
+# Compatibility options for 8250
+config DEBUG_UART_8250
+ def_bool ARCH_DOVE || ARCH_EBSA110 || \
+ (FOOTBRIDGE && !DEBUG_DC21285_PORT) || \
+ ARCH_GEMINI || ARCH_IOP13XX || ARCH_IOP32X || \
+ ARCH_IOP33X || ARCH_IXP4XX || ARCH_KIRKWOOD || \
+ ARCH_LPC32XX || ARCH_MV78XX0 || ARCH_ORION5X || ARCH_RPC
+
+config DEBUG_UART_PHYS
+ hex "Physical base address of debug UART"
+ default 0x01c20000 if DEBUG_DAVINCI_DMx_UART0
+ default 0x01c28000 if DEBUG_SUNXI_UART0
+ default 0x01c28400 if DEBUG_SUNXI_UART1
+ default 0x01d0c000 if DEBUG_DAVINCI_DA8XX_UART1
+ default 0x01d0d000 if DEBUG_DAVINCI_DA8XX_UART2
+ default 0x02530c00 if DEBUG_KEYSTONE_UART0
+ default 0x02531000 if DEBUG_KEYSTONE_UART1
+ default 0x03010fe0 if ARCH_RPC
+ default 0x08108300 if DEBUG_DAVINCI_TNETV107X_UART1
+ 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 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 0xd0000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX
+ default 0xd0012000 if DEBUG_MVEBU_UART
+ default 0xd4017000 if DEBUG_MMP_UART2
+ default 0xd4018000 if DEBUG_MMP_UART3
+ default 0xe0000000 if ARCH_SPEAR13XX
+ default 0xf0000be0 if ARCH_EBSA110
+ default 0xf1012000 if DEBUG_MVEBU_UART_ALTERNATE
+ default 0xf1012000 if ARCH_DOVE || ARCH_KIRKWOOD || ARCH_MV78XX0 || \
+ ARCH_ORION5X
+ 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_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
+ 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 0xfd000000 if ARCH_SPEAR3XX || ARCH_SPEAR6XX
+ default 0xfd000000 if ARCH_SPEAR13XX
+ 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
+ default 0xfeb26000 if DEBUG_RK3X_UART1
+ default 0xfeb30c00 if DEBUG_KEYSTONE_UART0
+ default 0xfeb31000 if DEBUG_KEYSTONE_UART1
+ default 0xfec12000 if DEBUG_MVEBU_UART || DEBUG_MVEBU_UART_ALTERNATE
+ default 0xfed60000 if DEBUG_RK29_UART0
+ default 0xfed64000 if DEBUG_RK29_UART1 || DEBUG_RK3X_UART2
+ default 0xfed68000 if DEBUG_RK29_UART2 || DEBUG_RK3X_UART3
+ default 0xfec02000 if DEBUG_SOCFPGA_UART
+ default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0
+ default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1
+ default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2
+ default 0xfed12000 if ARCH_KIRKWOOD
+ default 0xfedc0000 if ARCH_EP93XX
+ default 0xfee003f8 if FOOTBRIDGE
+ default 0xfee08300 if DEBUG_DAVINCI_TNETV107X_UART1
+ default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
- default 0xfee36000 if DEBUG_HIGHBANK_UART
++ default 0xfef36000 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
+ default 0xff003000 if DEBUG_U300_UART
+ default DEBUG_UART_PHYS if !MMU
+ depends on DEBUG_LL_UART_8250 || DEBUG_LL_UART_PL01X || \
+ DEBUG_UART_8250 || DEBUG_UART_PL01X
+
+config DEBUG_UART_8250_SHIFT
+ int "Register offset shift for the 8250 debug UART"
+ depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
+ default 0 if FOOTBRIDGE || ARCH_IOP32X
+ default 2
+
+config DEBUG_UART_8250_WORD
+ bool "Use 32-bit accesses for 8250 UART"
+ depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
+ depends on DEBUG_UART_8250_SHIFT >= 2
+ default y if DEBUG_PICOXCELL_UART || DEBUG_SOCFPGA_UART || \
+ ARCH_KEYSTONE || \
+ DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \
+ DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_DAVINCI_TNETV107X_UART1
+
+config DEBUG_UART_8250_FLOW_CONTROL
+ bool "Enable flow control for 8250 UART"
+ depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
+ default y if ARCH_EBSA110 || FOOTBRIDGE || ARCH_GEMINI || ARCH_RPC
+
config DEBUG_UNCOMPRESS
bool
- depends on ARCH_MULTIPLATFORM
+ depends on ARCH_MULTIPLATFORM || ARCH_MSM
default y if DEBUG_LL && !DEBUG_OMAP2PLUS_UART && \
!DEBUG_TEGRA_UART
help
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