diff options
| author | Catalin Marinas <catalin.marinas@arm.com> | 2008-04-18 22:43:11 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2008-04-18 22:43:11 +0100 |
| commit | 9a386f0651d06002a0468ce4d0e15aaf7c316a3c (patch) | |
| tree | bd57c73634d9d59ab9d4776c605dfce31ccd5234 /arch/arm/mach-realview | |
| parent | 80192735e4b01a2e4d437699f2e9b5b93dfab13c (diff) | |
| download | linux-9a386f0651d06002a0468ce4d0e15aaf7c316a3c.tar.bz2 | |
RealView: Move the UART definitions to EB specific files
Since the PB1176 has different UART base addresses, this patch moves
the definitions form platorm.h to board-eb.h. It also modifies
uncompress.h to detect the platform type at run-time.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm/mach-realview')
| -rw-r--r-- | arch/arm/mach-realview/realview_eb.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c index c5e5f07b5f5e..f970c9fb155a 100644 --- a/arch/arm/mach-realview/realview_eb.c +++ b/arch/arm/mach-realview/realview_eb.c @@ -78,8 +78,8 @@ static struct map_desc realview_eb_io_desc[] __initdata = { }, #ifdef CONFIG_DEBUG_LL { - .virtual = IO_ADDRESS(REALVIEW_UART0_BASE), - .pfn = __phys_to_pfn(REALVIEW_UART0_BASE), + .virtual = IO_ADDRESS(REALVIEW_EB_UART0_BASE), + .pfn = __phys_to_pfn(REALVIEW_EB_UART0_BASE), .length = SZ_4K, .type = MT_DEVICE, } @@ -164,14 +164,14 @@ static void __init realview_eb_map_io(void) */ #define SCI_IRQ { IRQ_EB_SCI, NO_IRQ } #define SCI_DMA { 7, 6 } -#define UART0_IRQ { IRQ_EB_UART0, NO_IRQ } -#define UART0_DMA { 15, 14 } -#define UART1_IRQ { IRQ_EB_UART1, NO_IRQ } -#define UART1_DMA { 13, 12 } -#define UART2_IRQ { IRQ_EB_UART2, NO_IRQ } -#define UART2_DMA { 11, 10 } -#define UART3_IRQ { IRQ_EB_UART3, NO_IRQ } -#define UART3_DMA { 0x86, 0x87 } +#define EB_UART0_IRQ { IRQ_EB_UART0, NO_IRQ } +#define EB_UART0_DMA { 15, 14 } +#define EB_UART1_IRQ { IRQ_EB_UART1, NO_IRQ } +#define EB_UART1_DMA { 13, 12 } +#define EB_UART2_IRQ { IRQ_EB_UART2, NO_IRQ } +#define EB_UART2_DMA { 11, 10 } +#define EB_UART3_IRQ { IRQ_EB_UART3, NO_IRQ } +#define EB_UART3_DMA { 0x86, 0x87 } #define SSP_IRQ { IRQ_EB_SSP, NO_IRQ } #define SSP_DMA { 9, 8 } @@ -180,7 +180,7 @@ AMBA_DEVICE(aaci, "fpga:04", AACI, NULL); AMBA_DEVICE(mmc0, "fpga:05", MMCI0, &realview_mmc0_plat_data); AMBA_DEVICE(kmi0, "fpga:06", KMI0, NULL); AMBA_DEVICE(kmi1, "fpga:07", KMI1, NULL); -AMBA_DEVICE(uart3, "fpga:09", UART3, NULL); +AMBA_DEVICE(uart3, "fpga:09", EB_UART3, NULL); /* DevChip Primecells */ AMBA_DEVICE(smc, "dev:00", SMC, NULL); @@ -193,9 +193,9 @@ AMBA_DEVICE(gpio1, "dev:e5", GPIO1, NULL); AMBA_DEVICE(gpio2, "dev:e6", GPIO2, NULL); AMBA_DEVICE(rtc, "dev:e8", RTC, NULL); AMBA_DEVICE(sci0, "dev:f0", SCI, NULL); -AMBA_DEVICE(uart0, "dev:f1", UART0, NULL); -AMBA_DEVICE(uart1, "dev:f2", UART1, NULL); -AMBA_DEVICE(uart2, "dev:f3", UART2, NULL); +AMBA_DEVICE(uart0, "dev:f1", EB_UART0, NULL); +AMBA_DEVICE(uart1, "dev:f2", EB_UART1, NULL); +AMBA_DEVICE(uart2, "dev:f3", EB_UART2, NULL); AMBA_DEVICE(ssp0, "dev:f4", SSP, NULL); static struct amba_device *amba_devs[] __initdata = { @@ -388,8 +388,8 @@ static void __init realview_eb_init(void) MACHINE_START(REALVIEW_EB, "ARM-RealView EB") /* Maintainer: ARM Ltd/Deep Blue Solutions Ltd */ - .phys_io = REALVIEW_UART0_BASE, - .io_pg_offst = (IO_ADDRESS(REALVIEW_UART0_BASE) >> 18) & 0xfffc, + .phys_io = REALVIEW_EB_UART0_BASE, + .io_pg_offst = (IO_ADDRESS(REALVIEW_EB_UART0_BASE) >> 18) & 0xfffc, .boot_params = 0x00000100, .map_io = realview_eb_map_io, .init_irq = gic_init_irq, |