Hi Krzysztof, Today's linux-next merge of the ixp4xx tree got conflicts in arch/arm/mach-ixp4xx/common.c and arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h between commit 13ec32f47cb4 ("ARM: ixp4xx: use __iomem pointers for MMIO") from the arm-soc tree and commits 43690ab7543a ("IXP4xx: Always ioremap() Queue Manager MMIO region at boot") and f62736b567ff ("IXP4xx: map CPU config registers within VMALLOC region") from the ixp4xx tree. I fixed it up (see below) and can carry the fix as necessary (no action is required). -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx diff --cc arch/arm/mach-ixp4xx/common.c index fdf91a1,8f75b25..0000000 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@@ -67,15 -67,12 +67,12 @@@ static struct map_desc ixp4xx_io_desc[ .pfn = __phys_to_pfn(IXP4XX_PCI_CFG_BASE_PHYS), .length = IXP4XX_PCI_CFG_REGION_SIZE, .type = MT_DEVICE - }, - #ifdef CONFIG_DEBUG_LL - { /* Debug UART mapping */ - .virtual = (unsigned long)IXP4XX_DEBUG_UART_BASE_VIRT, - .pfn = __phys_to_pfn(IXP4XX_DEBUG_UART_BASE_PHYS), - .length = IXP4XX_DEBUG_UART_REGION_SIZE, + }, { /* Queue Manager */ - .virtual = IXP4XX_QMGR_BASE_VIRT, ++ .virtual = (unsigned long)IXP4XX_QMGR_BASE_VIRT, + .pfn = __phys_to_pfn(IXP4XX_QMGR_BASE_PHYS), + .length = IXP4XX_QMGR_REGION_SIZE, .type = MT_DEVICE - } - #endif + }, }; void __init ixp4xx_map_io(void) diff --cc arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h index eb68b61,d7f6032..0000000 --- a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h +++ b/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h @@@ -42,39 -42,31 +42,31 @@@ /* * Queue Manager */ - #define IXP4XX_QMGR_BASE_PHYS (0x60000000) - #define IXP4XX_QMGR_REGION_SIZE (0x00004000) + #define IXP4XX_QMGR_BASE_PHYS 0x60000000 -#define IXP4XX_QMGR_BASE_VIRT 0xFEF15000 ++#define IXP4XX_QMGR_BASE_VIRT IOMEM(0xFEF15000) + #define IXP4XX_QMGR_REGION_SIZE 0x00004000 /* - * Expansion BUS Configuration registers + * Peripheral space, including debug UART. Must be section-aligned so that + * it can be used with the low-level debug code. */ - #define IXP4XX_EXP_CFG_BASE_PHYS (0xC4000000) - #define IXP4XX_EXP_CFG_BASE_VIRT IOMEM(0xFFBFE000) - #define IXP4XX_EXP_CFG_REGION_SIZE (0x00001000) + #define IXP4XX_PERIPHERAL_BASE_PHYS 0xC8000000 -#define IXP4XX_PERIPHERAL_BASE_VIRT 0xFEF00000 ++#define IXP4XX_PERIPHERAL_BASE_VIRT IOMEM(0xFEF00000) + #define IXP4XX_PERIPHERAL_REGION_SIZE 0x00013000 /* * PCI Config registers */ - #define IXP4XX_PCI_CFG_BASE_PHYS (0xC0000000) - #define IXP4XX_PCI_CFG_BASE_VIRT IOMEM(0xFFBFF000) - #define IXP4XX_PCI_CFG_REGION_SIZE (0x00001000) - - /* - * Peripheral space - */ - #define IXP4XX_PERIPHERAL_BASE_PHYS (0xC8000000) - #define IXP4XX_PERIPHERAL_BASE_VIRT IOMEM(0xFFBEB000) - #define IXP4XX_PERIPHERAL_REGION_SIZE (0x00013000) + #define IXP4XX_PCI_CFG_BASE_PHYS 0xC0000000 -#define IXP4XX_PCI_CFG_BASE_VIRT 0xFEF13000 ++#define IXP4XX_PCI_CFG_BASE_VIRT IOMEM(0xFEF13000) + #define IXP4XX_PCI_CFG_REGION_SIZE 0x00001000 /* - * Debug UART - * - * This is basically a remap of UART1 into a region that is section - * aligned so that it * can be used with the low-level debug code. + * Expansion BUS Configuration registers */ - #define IXP4XX_DEBUG_UART_BASE_PHYS (0xC8000000) - #define IXP4XX_DEBUG_UART_BASE_VIRT IOMEM(0xffb00000) - #define IXP4XX_DEBUG_UART_REGION_SIZE (0x00001000) + #define IXP4XX_EXP_CFG_BASE_PHYS 0xC4000000 -#define IXP4XX_EXP_CFG_BASE_VIRT 0xFEF14000 ++#define IXP4XX_EXP_CFG_BASE_VIRT IOMEM(0xFEF14000) + #define IXP4XX_EXP_CFG_REGION_SIZE 0x00001000 #define IXP4XX_EXP_CS0_OFFSET 0x00 #define IXP4XX_EXP_CS1_OFFSET 0x04
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