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| author | Josh Cartwright <josh.cartwright@ni.com> | 2012-11-19 11:38:29 -0600 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2012-11-21 10:52:13 +0100 |
| commit | 9a45eb691d8712b64a733178746557f708043444 (patch) | |
| tree | 13dc80bff8935c32e7fa209891ff03cfb89dc809 /arch/arm/mach-zynq/common.c | |
| parent | 385f02b1696004461d89589e69ae7247081a74a2 (diff) | |
| download | linux-9a45eb691d8712b64a733178746557f708043444.tar.bz2 | |
ARM: zynq: add support for ARCH_MULTIPLATFORM
The majority of changes are necessary to remove dependencies on header
files within arch/arm/mach-zynq/include/mach:
uncompress.h
- Deleted. It is unused for ARCH_MULTIPLATFORM builds.
uart.h:
- Move uart definitions out of uart.h into debug/zynq.S, which is
now the only user
zynq_soc.h:
- Move SCU address definitions into common.c.
- Other #defines, such as PERIPHERAL_CLOCK_RATE, TTC0_BASE, etc, are
unused and can be dropped
Signed-off-by: Josh Cartwright <josh.cartwright@ni.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/arm/mach-zynq/common.c')
| -rw-r--r-- | arch/arm/mach-zynq/common.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c index a2f48daa11ca..e16d4bed0f7a 100644 --- a/arch/arm/mach-zynq/common.c +++ b/arch/arm/mach-zynq/common.c @@ -30,10 +30,10 @@ #include <asm/mach/time.h> #include <asm/mach-types.h> #include <asm/page.h> +#include <asm/pgtable.h> #include <asm/hardware/gic.h> #include <asm/hardware/cache-l2x0.h> -#include <mach/zynq_soc.h> #include "common.h" static struct of_device_id zynq_of_bus_ids[] __initdata = { @@ -68,9 +68,9 @@ static void __init xilinx_irq_init(void) of_irq_init(irq_match); } -/* The minimum devices needed to be mapped before the VM system is up and - * running include the GIC, UART and Timer Counter. - */ +#define SCU_PERIPH_PHYS 0xF8F00000 +#define SCU_PERIPH_SIZE SZ_8K +#define SCU_PERIPH_VIRT (VMALLOC_END - SCU_PERIPH_SIZE) static struct map_desc scu_desc __initdata = { .virtual = SCU_PERIPH_VIRT, |