pci: layerscape: remove unnecessary legacy code
All Layerscape SoCs have supported new PCIe driver based on DM.
The lagecy PCIe driver code is unused and can be removed.
Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: York Sun <york.sun@nxp.com>
diff --git a/drivers/pci/pcie_layerscape.h b/drivers/pci/pcie_layerscape.h
index 5e893d4..1e635ef 100644
--- a/drivers/pci/pcie_layerscape.h
+++ b/drivers/pci/pcie_layerscape.h
@@ -8,6 +8,7 @@
#ifndef _PCIE_LAYERSCAPE_H_
#define _PCIE_LAYERSCAPE_H_
#include <pci.h>
+#include <dm.h>
#ifndef CONFIG_SYS_PCI_MEMORY_BUS
#define CONFIG_SYS_PCI_MEMORY_BUS CONFIG_SYS_SDRAM_BASE
@@ -86,57 +87,6 @@
#define PCIE_BAR2_SIZE (4 * 1024) /* 4K */
#define PCIE_BAR4_SIZE (1 * 1024 * 1024) /* 1M */
-#ifndef CONFIG_DM_PCI
-struct ls_pcie {
- int idx;
- void __iomem *dbi;
- void __iomem *va_cfg0;
- void __iomem *va_cfg1;
- int next_lut_index;
- struct pci_controller hose;
-};
-
-struct ls_pcie_info {
- unsigned long regs;
- int pci_num;
- u64 phys_base;
- u64 cfg0_phys;
- u64 cfg0_size;
- u64 cfg1_phys;
- u64 cfg1_size;
- u64 mem_bus;
- u64 mem_phys;
- u64 mem_size;
- u64 io_bus;
- u64 io_phys;
- u64 io_size;
-};
-
-#define SET_LS_PCIE_INFO(x, num) \
-{ \
- x.regs = CONFIG_SYS_PCIE##num##_ADDR; \
- x.phys_base = CONFIG_SYS_PCIE##num##_PHYS_ADDR; \
- x.cfg0_phys = CONFIG_SYS_PCIE_CFG0_PHYS_OFF + \
- CONFIG_SYS_PCIE##num##_PHYS_ADDR; \
- x.cfg0_size = CONFIG_SYS_PCIE_CFG0_SIZE; \
- x.cfg1_phys = CONFIG_SYS_PCIE_CFG1_PHYS_OFF + \
- CONFIG_SYS_PCIE##num##_PHYS_ADDR; \
- x.cfg1_size = CONFIG_SYS_PCIE_CFG1_SIZE; \
- x.mem_bus = CONFIG_SYS_PCIE_MEM_BUS; \
- x.mem_phys = CONFIG_SYS_PCIE_MEM_PHYS_OFF + \
- CONFIG_SYS_PCIE##num##_PHYS_ADDR; \
- x.mem_size = CONFIG_SYS_PCIE_MEM_SIZE; \
- x.io_bus = CONFIG_SYS_PCIE_IO_BUS; \
- x.io_phys = CONFIG_SYS_PCIE_IO_PHYS_OFF + \
- CONFIG_SYS_PCIE##num##_PHYS_ADDR; \
- x.io_size = CONFIG_SYS_PCIE_IO_SIZE; \
- x.pci_num = num; \
-}
-
-#else /* CONFIG_DM_PCI */
-
-#include <dm.h>
-
/* LUT registers */
#define PCIE_LUT_UDR(n) (0x800 + (n) * 8)
#define PCIE_LUT_LDR(n) (0x804 + (n) * 8)
@@ -187,5 +137,4 @@
extern struct list_head ls_pcie_list;
-#endif /* CONFIG_DM_PCI */
#endif /* _PCIE_LAYERSCAPE_H_ */