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| author | Pali Rohár <pali@kernel.org> | 2021-05-26 17:59:37 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2021-06-04 11:32:41 +0200 |
| commit | 46b679e3ec344c4cf9e1c18409bcfe822ca7ff01 (patch) | |
| tree | 2a603cdf8a87031be91400f4a13293e1362f8839 | |
| parent | a544d65f1ddf0a14c49ca137aea1f2407edddb4c (diff) | |
| download | u-boot-46b679e3ec344c4cf9e1c18409bcfe822ca7ff01.tar.gz u-boot-46b679e3ec344c4cf9e1c18409bcfe822ca7ff01.tar.xz u-boot-46b679e3ec344c4cf9e1c18409bcfe822ca7ff01.zip | |
arm: a37xx: pci: Find PCIe controller node by compatible instead of path
Find PCIe DT node by compatible string instead of retrieving it by using
hardcoded DT path.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | arch/arm/mach-mvebu/armada3700/cpu.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/mach-mvebu/armada3700/cpu.c b/arch/arm/mach-mvebu/armada3700/cpu.c index 0cf60d7cdd..1abac7c9a4 100644 --- a/arch/arm/mach-mvebu/armada3700/cpu.c +++ b/arch/arm/mach-mvebu/armada3700/cpu.c @@ -53,8 +53,6 @@ #define A3700_PTE_BLOCK_DEVICE \ (PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | PTE_BLOCK_NON_SHARE) -#define PCIE_PATH "/soc/pcie@d0070000" - DECLARE_GLOBAL_DATA_PTR; static struct mm_region mvebu_mem_map[MAX_MEM_MAP_REGIONS] = { @@ -288,7 +286,7 @@ int a3700_fdt_fix_pcie_regions(void *blob) const u32 *ranges; int node, len; - node = fdt_path_offset(blob, PCIE_PATH); + node = fdt_node_offset_by_compatible(blob, -1, "marvell,armada-3700-pcie"); if (node < 0) return node; |