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@canb.auug.org.au 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