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

ARM: renesas: Drop unnecessary function ft_board_setup()

Browse Source 
Marek explained on IRC, that ft_board_setup() is not used / necessary
at all. So its best to just drop it completely, as it interferes with
the cleanup of CONFIG_MAX_PCI_REGIONS (completely removed).

Signed-off-by: Stefan Roese <sr@denx.de>
Suggested-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Stefan Roese 2020-08-06 17:49:49 +02:00
parent 3b7cd265b8
commit 65f8c7edd8
1 changed files with 0 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
board/renesas/rcar-common/common.c
View File

@ -42,51 +42,4 @@ int dram_init_banksize(void)
return 0; return 0;
} }
#if CONFIG_IS_ENABLED(OF_BOARD_SETUP) && CONFIG_IS_ENABLED(PCI)
int ft_board_setup(void *blob, struct bd_info *bd)
{
struct udevice *dev;
struct uclass *uc;
fdt_addr_t regs_addr;
int i, off, ret;
ret = uclass_get(UCLASS_PCI, &uc);
if (ret)
return ret;
uclass_foreach_dev(dev, uc) {
struct pci_controller hose = { 0 };
for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
if (hose.region_count == MAX_PCI_REGIONS) {
printf("maximum number of regions parsed, aborting\n");
break;
}
if (bd->bi_dram[i].size) {
pci_set_region(&hose.regions[hose.region_count++],
bd->bi_dram[i].start,
bd->bi_dram[i].start,
bd->bi_dram[i].size,
PCI_REGION_MEM |
PCI_REGION_PREFETCH |
PCI_REGION_SYS_MEMORY);
}
}
regs_addr = devfdt_get_addr_index(dev, 0);
off = fdt_node_offset_by_compat_reg(blob,
"renesas,pcie-rcar-gen3", regs_addr);
if (off < 0) {
printf("Failed to find PCIe node@%llx\n", regs_addr);
return off;
}
fdt_pci_dma_ranges(blob, off, &hose);
}
return 0;
}
#endif
#endif #endif