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fsl: add LAW target to fsl_pci_info structure

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Add the LAW target (enum law_trgt_if) to the fsl_pci_info structure, so that
we can capture the LAW target for a given PCI or PCIE controller.  Also update
the SET_STD_PCI_INFO and SET_STD_PCIE_INFO macros to assign the
LAW_TRGT_IF_PCI[E]_x macro to the LAW target field of the structure.

This will allow future PCI[E] code to configure the LAW target automatically,
rather than requiring each board to it for each PCI controller separately.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Timur Tabi 2010-05-28 15:05:30 -05:00 committed by Kumar Gala
parent ae3913922a
commit 752bc33530
1 changed files with 11 additions and 8 deletions
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19
arch/powerpc/include/asm/fsl_pci.h
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@ -162,14 +162,15 @@ typedef struct ccsr_pci {
} ccsr_fsl_pci_t;
struct fsl_pci_info {
unsigned long regs;
pci_addr_t mem_bus;
phys_size_t mem_phys;
pci_size_t mem_size;
pci_addr_t io_bus;
phys_size_t io_phys;
pci_size_t io_size;
int pci_num;
unsigned long regs;
pci_addr_t mem_bus;
phys_size_t mem_phys;
pci_size_t mem_size;
pci_addr_t io_bus;
phys_size_t io_phys;
pci_size_t io_size;
enum law_trgt_if law;
int pci_num;
};
int fsl_pci_init_port(struct fsl_pci_info *pci_info,
@ -184,6 +185,7 @@ int fsl_pci_init_port(struct fsl_pci_info *pci_info,
x.io_bus = CONFIG_SYS_PCI##num##_IO_BUS; \
x.io_phys = CONFIG_SYS_PCI##num##_IO_PHYS; \
x.io_size = CONFIG_SYS_PCI##num##_IO_SIZE; \
x.law = LAW_TRGT_IF_PCI_##num; \
x.pci_num = num; \
}
@ -196,6 +198,7 @@ int fsl_pci_init_port(struct fsl_pci_info *pci_info,
x.io_bus = CONFIG_SYS_PCIE##num##_IO_BUS; \
x.io_phys = CONFIG_SYS_PCIE##num##_IO_PHYS; \
x.io_size = CONFIG_SYS_PCIE##num##_IO_SIZE; \
x.law = LAW_TRGT_IF_PCIE_##num; \
x.pci_num = num; \
}