diff options
| author | Marek Vasut <[email protected]> | 2019-07-09 02:47:33 +0200 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2019-07-23 13:38:17 +0200 |
| commit | 3a8cd17d0e511746357ae1d6aed76e80726a0b0f (patch) | |
| tree | 9ea1c9d3ab398e43080bd1c90732d3d31ca0d4ac /common | |
| parent | 0de815356474912ef5bef9a69f0327a5a93bb2c2 (diff) | |
common: fdt_support: Add missing cpu_to_fdt32() to fdt_pci_dma_ranges()
The fdt_pci_dma_ranges() cannot work on e.g. ARM, since the DT entries
endianness is not adjusted at all. Fix this.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Tom Rini <[email protected]>
Diffstat (limited to 'common')
| -rw-r--r-- | common/fdt_support.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/common/fdt_support.c b/common/fdt_support.c index f31e9b0cc5a..e0043e8da68 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -671,30 +671,33 @@ int fdt_pci_dma_ranges(void *blob, int phb_off, struct pci_controller *hose) { dma_range[0] = 0; if (size >= 0x100000000ull) - dma_range[0] |= FDT_PCI_MEM64; + dma_range[0] |= cpu_to_fdt32(FDT_PCI_MEM64); else - dma_range[0] |= FDT_PCI_MEM32; + dma_range[0] |= cpu_to_fdt32(FDT_PCI_MEM32); if (hose->regions[r].flags & PCI_REGION_PREFETCH) - dma_range[0] |= FDT_PCI_PREFETCH; + dma_range[0] |= cpu_to_fdt32(FDT_PCI_PREFETCH); #ifdef CONFIG_SYS_PCI_64BIT - dma_range[1] = bus_start >> 32; + dma_range[1] = cpu_to_fdt32(bus_start >> 32); #else dma_range[1] = 0; #endif - dma_range[2] = bus_start & 0xffffffff; + dma_range[2] = cpu_to_fdt32(bus_start & 0xffffffff); if (addrcell == 2) { - dma_range[3] = phys_start >> 32; - dma_range[4] = phys_start & 0xffffffff; + dma_range[3] = cpu_to_fdt32(phys_start >> 32); + dma_range[4] = cpu_to_fdt32(phys_start & 0xffffffff); } else { - dma_range[3] = phys_start & 0xffffffff; + dma_range[3] = cpu_to_fdt32(phys_start & 0xffffffff); } if (sizecell == 2) { - dma_range[3 + addrcell + 0] = size >> 32; - dma_range[3 + addrcell + 1] = size & 0xffffffff; + dma_range[3 + addrcell + 0] = + cpu_to_fdt32(size >> 32); + dma_range[3 + addrcell + 1] = + cpu_to_fdt32(size & 0xffffffff); } else { - dma_range[3 + addrcell + 0] = size & 0xffffffff; + dma_range[3 + addrcell + 0] = + cpu_to_fdt32(size & 0xffffffff); } dma_range += (3 + addrcell + sizecell); |