diff options
| author | Marek Vasut <marek.vasut@gmail.com> | 2019-07-09 02:49:29 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2019-07-24 12:54:08 -0700 |
| commit | 867aaf6806d9518366141b332ec42af8bcf95fff (patch) | |
| tree | 74b5b1c29da76fca4d3c706c275b95e7f16b6fd5 /common/fdt_support.c | |
| parent | 15d61d04b47806d6dbb91ddf5dc32798c02f4857 (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 <marek.vasut+renesas@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'common/fdt_support.c')
| -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 699d4a2d0e..86de5b8f05 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); |