diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-06-05 11:04:57 +0400 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2013-06-13 21:48:33 +0400 |
| commit | 488275beda149fe5cffdf5aa457344aa619d54f1 (patch) | |
| tree | e8e417eda190587013020360fb410bad4c67ce9e /arch/arm/mach-mvebu | |
| parent | 3e0a8f239607e6f7608c3e7797e9c304700f5b72 (diff) | |
| download | linux-488275beda149fe5cffdf5aa457344aa619d54f1.tar.xz | |
arm: mvebu: remove hardcoded static I/O mapping
Now that we have removed the need of the static I/O mapping for early
initialization reasons, and fixed the registers area length that were
broken, we can get rid of the static I/O mapping. Only the earlyprintk
mapping needs to be set up, using the debug_ll_io_init() helper
function.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/mach-mvebu')
| -rw-r--r-- | arch/arm/mach-mvebu/armada-370-xp.c | 11 | ||||
| -rw-r--r-- | arch/arm/mach-mvebu/armada-370-xp.h | 2 |
2 files changed, 1 insertions, 12 deletions
diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c index 75ebf567f96c..c1c0556fd250 100644 --- a/arch/arm/mach-mvebu/armada-370-xp.c +++ b/arch/arm/mach-mvebu/armada-370-xp.c @@ -28,18 +28,9 @@ #include "common.h" #include "coherency.h" -static struct map_desc armada_370_xp_io_desc[] __initdata = { - { - .virtual = (unsigned long) ARMADA_370_XP_REGS_VIRT_BASE, - .pfn = __phys_to_pfn(ARMADA_370_XP_REGS_PHYS_BASE), - .length = ARMADA_370_XP_REGS_SIZE, - .type = MT_DEVICE, - }, -}; - static void __init armada_370_xp_map_io(void) { - iotable_init(armada_370_xp_io_desc, ARRAY_SIZE(armada_370_xp_io_desc)); + debug_ll_io_init(); } static void __init armada_370_xp_timer_and_clk_init(void) diff --git a/arch/arm/mach-mvebu/armada-370-xp.h b/arch/arm/mach-mvebu/armada-370-xp.h index 2070e1b4f342..585e14710c8b 100644 --- a/arch/arm/mach-mvebu/armada-370-xp.h +++ b/arch/arm/mach-mvebu/armada-370-xp.h @@ -16,8 +16,6 @@ #define __MACH_ARMADA_370_XP_H #define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000 -#define ARMADA_370_XP_REGS_VIRT_BASE IOMEM(0xfec00000) -#define ARMADA_370_XP_REGS_SIZE SZ_1M /* These defines can go away once mvebu-mbus has a DT binding */ #define ARMADA_370_XP_MBUS_WINS_BASE (ARMADA_370_XP_REGS_PHYS_BASE + 0x20000) |