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dm: core: Correct low cell in ofnode_read_pci_addr()

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This reads the low cell of the PCI address from the wrong cell. Fix it.
Also fix the function that this code came from.

Fixes: 9e51204527 (dm: core: Add operations on device tree references)
Fixes: 4ea5243a3a (fdt: fix fdtdec_get_pci_addr() for CONFIG_PHYS_64BIT)
Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2019-09-25 08:55:46 -06:00 committed by Bin Meng
parent ea4316cdb3
commit e587886a61
2 changed files with 2 additions and 2 deletions
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2
drivers/core/ofnode.c
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@ -617,7 +617,7 @@ int ofnode_read_pci_addr(ofnode node, enum fdt_pci_space type,
if ((fdt32_to_cpu(*cell) & type) == type) {
addr->phys_hi = fdt32_to_cpu(cell[0]);
addr->phys_mid = fdt32_to_cpu(cell[1]);
addr->phys_lo = fdt32_to_cpu(cell[1]);
addr->phys_lo = fdt32_to_cpu(cell[2]);
break;
}

2
lib/fdtdec.c
View File

@ -217,7 +217,7 @@ int fdtdec_get_pci_addr(const void *blob, int node, enum fdt_pci_space type,
if ((fdt32_to_cpu(*cell) & type) == type) {
addr->phys_hi = fdt32_to_cpu(cell[0]);
addr->phys_mid = fdt32_to_cpu(cell[1]);
addr->phys_lo = fdt32_to_cpu(cell[1]);
addr->phys_lo = fdt32_to_cpu(cell[2]);
break;
}