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pci: pci-uclass: Remove #ifdef CONFIG_NR_DRAM_BANKS as its always set

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Since the migration to Kconfig, CONFIG_NR_DRAM_BANKS is configured for
all boards. Hence we can remove the conditional compilation and the code
path that will never get compiled.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Stefan Roese 2020-07-23 16:26:07 +02:00
parent 68f81b8575
commit 3b7cd265b8
1 changed files with 1 additions and 16 deletions
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17
drivers/pci/pci-uclass.c
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@ -871,6 +871,7 @@ static void decode_regions(struct pci_controller *hose, ofnode parent_node,
ofnode node)
{
int pci_addr_cells, addr_cells, size_cells;
struct bd_info *bd = gd->bd;
int cells_per_record;
const u32 *prop;
int len;
@ -938,9 +939,6 @@ static void decode_regions(struct pci_controller *hose, ofnode parent_node,
}
/* Add a region for our local memory */
#ifdef CONFIG_NR_DRAM_BANKS
struct bd_info *bd = gd->bd;
if (!bd)
return;
@ -958,19 +956,6 @@ static void decode_regions(struct pci_controller *hose, ofnode parent_node,
PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
}
}
#else
phys_addr_t base = 0, size;
size = gd->ram_size;
#ifdef CONFIG_SYS_SDRAM_BASE
base = CONFIG_SYS_SDRAM_BASE;
#endif
if (gd->pci_ram_top && gd->pci_ram_top < base + size)
size = gd->pci_ram_top - base;
if (size)
pci_set_region(hose->regions + hose->region_count++, base,
base, size, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
#endif
return;
}