diff options
| author | Xiaowei Bao <xiaowei.bao@nxp.com> | 2020-07-09 23:31:39 +0800 |
|---|---|---|
| committer | Priyanka Jain <priyanka.jain@nxp.com> | 2020-07-27 14:24:15 +0530 |
| commit | 83bf32e680f91d3698ea34790e9cef877f3a8dd1 (patch) | |
| tree | 8a0a86e5a4e60810b0b958e5295cb659d0e1dc73 /drivers/pci/pcie_layerscape.h | |
| parent | 78c56b29fc908b1fc573f7b1be53cf58a8546e0b (diff) | |
| download | u-boot-83bf32e680f91d3698ea34790e9cef877f3a8dd1.tar.gz u-boot-83bf32e680f91d3698ea34790e9cef877f3a8dd1.tar.xz u-boot-83bf32e680f91d3698ea34790e9cef877f3a8dd1.zip | |
pci_ep: layerscape: Add the SRIOV VFs of PF support
Add the INBOUND configuration for VFs of PF.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Diffstat (limited to 'drivers/pci/pcie_layerscape.h')
| -rw-r--r-- | drivers/pci/pcie_layerscape.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/pci/pcie_layerscape.h b/drivers/pci/pcie_layerscape.h index dabfff32db..26d0177ca2 100644 --- a/drivers/pci/pcie_layerscape.h +++ b/drivers/pci/pcie_layerscape.h @@ -20,7 +20,7 @@ #endif #ifndef CONFIG_SYS_PCI_MEMORY_SIZE -#define CONFIG_SYS_PCI_MEMORY_SIZE (2 * 1024 * 1024 * 1024UL) /* 2G */ +#define CONFIG_SYS_PCI_MEMORY_SIZE SZ_4G #endif #ifndef CONFIG_SYS_PCI_EP_MEMORY_BASE @@ -40,6 +40,7 @@ #define PCIE_ATU_REGION_INDEX2 (0x2 << 0) #define PCIE_ATU_REGION_INDEX3 (0x3 << 0) #define PCIE_ATU_REGION_NUM 6 +#define PCIE_ATU_REGION_NUM_SRIOV 24 #define PCIE_ATU_CR1 0x904 #define PCIE_ATU_TYPE_MEM (0x0 << 0) #define PCIE_ATU_TYPE_IO (0x2 << 0) @@ -49,6 +50,8 @@ #define PCIE_ATU_CR2 0x908 #define PCIE_ATU_ENABLE (0x1 << 31) #define PCIE_ATU_BAR_MODE_ENABLE (0x1 << 30) +#define PCIE_ATU_FUNC_NUM_MATCH_EN BIT(19) +#define PCIE_ATU_VFBAR_MATCH_MODE_EN BIT(26) #define PCIE_ATU_BAR_NUM(bar) ((bar) << 8) #define PCIE_ATU_LOWER_BASE 0x90C #define PCIE_ATU_UPPER_BASE 0x910 @@ -88,7 +91,7 @@ #define FSL_PCIE_EP_MIN_APERTURE 4096 /* 4 Kbytes */ #define PCIE_PF_NUM 2 #define PCIE_VF_NUM 64 -#define BAR_NUM 4 +#define BAR_NUM 8 #define PCIE_BAR0_SIZE SZ_4K #define PCIE_BAR1_SIZE SZ_8K @@ -179,9 +182,9 @@ void dbi_writel(struct ls_pcie *pcie, unsigned int value, unsigned int offset); unsigned int ctrl_readl(struct ls_pcie *pcie, unsigned int offset); void ctrl_writel(struct ls_pcie *pcie, unsigned int value, unsigned int offset); void ls_pcie_atu_outbound_set(struct ls_pcie *pcie, int idx, int type, - u64 phys, u64 bus_addr, pci_size_t size); -void ls_pcie_atu_inbound_set(struct ls_pcie *pcie, u32 pf, int type, - int idx, int bar, u64 phys); + u64 phys, u64 bus_addr, u64 size); +void ls_pcie_atu_inbound_set(struct ls_pcie *pcie, u32 pf, u32 vf_flag, + int type, int idx, int bar, u64 phys); void ls_pcie_dump_atu(struct ls_pcie *pcie); int ls_pcie_link_up(struct ls_pcie *pcie); void ls_pcie_dbi_ro_wr_en(struct ls_pcie *pcie); |