leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pci: pci_mvebu: Use global MBUS_PCI_MEM_SIZE macro

Browse Source 
Header file mach/cpu.h already defines MBUS_PCI_MEM_SIZE macro which
defines size of MBUS_PCI_MEM_BASE window. So use global MBUS_PCI_MEM_SIZE
macro instead of locally defined PCIE_MEM_SIZE macro. Both macros have same
definition.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Pali Rohár 2021-11-06 12:16:12 +01:00 committed by Stefan Roese
parent 75176dc863
commit cbf0d3a56d
1 changed files with 5 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/pci/pci_mvebu.c
View File

@ -97,7 +97,6 @@ struct mvebu_pcie {
* and 64K of I/O space when registered.
*/
static void __iomem *mvebu_pcie_membase = (void __iomem *)MBUS_PCI_MEM_BASE;
#define PCIE_MEM_SIZE (128 << 20)
static void __iomem *mvebu_pcie_iobase = (void __iomem *)MBUS_PCI_IO_BASE;
static inline bool mvebu_pcie_link_up(struct mvebu_pcie *pcie)
@ -433,14 +432,14 @@ static int mvebu_pcie_probe(struct udevice *dev)
mvebu_pcie_set_local_dev_nr(pcie, 1);
pcie->mem.start = (u32)mvebu_pcie_membase;
pcie->mem.end = pcie->mem.start + PCIE_MEM_SIZE - 1;
mvebu_pcie_membase += PCIE_MEM_SIZE;
pcie->mem.end = pcie->mem.start + MBUS_PCI_MEM_SIZE - 1;
mvebu_pcie_membase += MBUS_PCI_MEM_SIZE;
if (mvebu_mbus_add_window_by_id(pcie->mem_target, pcie->mem_attr,
(phys_addr_t)pcie->mem.start,
PCIE_MEM_SIZE)) {
MBUS_PCI_MEM_SIZE)) {
printf("PCIe unable to add mbus window for mem at %08x+%08x\n",
(u32)pcie->mem.start, PCIE_MEM_SIZE);
(u32)pcie->mem.start, MBUS_PCI_MEM_SIZE);
}
pcie->io.start = (u32)mvebu_pcie_iobase;
@ -459,7 +458,7 @@ static int mvebu_pcie_probe(struct udevice *dev)
/* PCI memory space */
pci_set_region(hose->regions + 0, pcie->mem.start,
pcie->mem.start, PCIE_MEM_SIZE, PCI_REGION_MEM);
pcie->mem.start, MBUS_PCI_MEM_SIZE, PCI_REGION_MEM);
pci_set_region(hose->regions + 1,
0, 0,
gd->ram_size,