diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2023-01-04 13:55:37 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2023-01-12 10:53:11 +0100 |
| commit | 9a99b142f7ef23bc3cb4cb82bf7f5abc173b11ca (patch) | |
| tree | 365dd29400a957137e8d29bd06fbbc7c7b022993 /arch/arm/mach-omap1/io.c | |
| parent | 8825acd7cc8a13af7ae6c2c5e5025af38df6c2e4 (diff) | |
ARM: omap1: merge omap1_map_io functions
The OMAP15xx/OMAP16xx variants are exactly the same, so merge them
into one.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-omap1/io.c')
| -rw-r--r-- | arch/arm/mach-omap1/io.c | 56 |
1 files changed, 12 insertions, 44 deletions
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c index a08406cb2303..1f20fe99be57 100644 --- a/arch/arm/mach-omap1/io.c +++ b/arch/arm/mach-omap1/io.c @@ -22,64 +22,32 @@ * The machine specific code may provide the extra mapping besides the * default mapping provided here. */ - -#ifdef CONFIG_ARCH_OMAP15XX -static struct map_desc omap1510_io_desc[] __initdata = { +static struct map_desc omap1_io_desc[] __initdata = { { .virtual = OMAP1_IO_VIRT, .pfn = __phys_to_pfn(OMAP1_IO_PHYS), .length = OMAP1_IO_SIZE, .type = MT_DEVICE - }, - { - .virtual = OMAP1510_DSP_BASE, - .pfn = __phys_to_pfn(OMAP1510_DSP_START), - .length = OMAP1510_DSP_SIZE, - .type = MT_DEVICE }, { - .virtual = OMAP1510_DSPREG_BASE, - .pfn = __phys_to_pfn(OMAP1510_DSPREG_START), - .length = OMAP1510_DSPREG_SIZE, - .type = MT_DEVICE - } -}; -#endif - -#if defined(CONFIG_ARCH_OMAP16XX) -static struct map_desc omap16xx_io_desc[] __initdata = { - { - .virtual = OMAP1_IO_VIRT, - .pfn = __phys_to_pfn(OMAP1_IO_PHYS), - .length = OMAP1_IO_SIZE, - .type = MT_DEVICE - }, - { - .virtual = OMAP16XX_DSP_BASE, - .pfn = __phys_to_pfn(OMAP16XX_DSP_START), - .length = OMAP16XX_DSP_SIZE, + .virtual = OMAP1_DSP_BASE, + .pfn = __phys_to_pfn(OMAP1_DSP_START), + .length = OMAP1_DSP_SIZE, .type = MT_DEVICE }, { - .virtual = OMAP16XX_DSPREG_BASE, - .pfn = __phys_to_pfn(OMAP16XX_DSPREG_START), - .length = OMAP16XX_DSPREG_SIZE, + .virtual = OMAP1_DSPREG_BASE, + .pfn = __phys_to_pfn(OMAP1_DSPREG_START), + .length = OMAP1_DSPREG_SIZE, .type = MT_DEVICE } }; -#endif -#ifdef CONFIG_ARCH_OMAP15XX -void __init omap15xx_map_io(void) -{ - iotable_init(omap1510_io_desc, ARRAY_SIZE(omap1510_io_desc)); -} -#endif - -#if defined(CONFIG_ARCH_OMAP16XX) -void __init omap16xx_map_io(void) +/* + * Maps common IO regions for omap1 + */ +void __init omap1_map_io(void) { - iotable_init(omap16xx_io_desc, ARRAY_SIZE(omap16xx_io_desc)); + iotable_init(omap1_io_desc, ARRAY_SIZE(omap1_io_desc)); } -#endif /* * Common low-level hardware init for omap1. |