[U-Boot] [PATCH 2/2] armv8: ls1043a: correct the PCIe INTx fixup
Z.q. Hou
zhiqiang.hou at nxp.com
Thu Dec 20 06:31:21 UTC 2018
From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
On LS1043A rev1.0 there are 4 interrupt pins for INTx, and on
rev1.1 there is only 1 for INTx, so the current fixup is inverse
of the fact.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
---
arch/arm/cpu/armv8/fsl-layerscape/fdt.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fdt.c b/arch/arm/cpu/armv8/fsl-layerscape/fdt.c
index c9c2c3f..1111765 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fdt.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fdt.c
@@ -327,7 +327,7 @@ static int _fdt_fixup_pci_msi(void *blob, const char *name, int rev)
memcpy((char *)tmp, p, len);
val = fdt32_to_cpu(tmp[0][6]);
- if (rev > REV1_0) {
+ if (rev == REV1_0) {
tmp[1][6] = cpu_to_fdt32(val + 1);
tmp[2][6] = cpu_to_fdt32(val + 2);
tmp[3][6] = cpu_to_fdt32(val + 3);
--
1.7.1
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