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ppc4xx: Add a comment for 405EX PCIe endpoint configuration
[oweals/u-boot.git]
/
cpu
/
ppc4xx
/
4xx_pcie.c
diff --git
a/cpu/ppc4xx/4xx_pcie.c
b/cpu/ppc4xx/4xx_pcie.c
index 2bc9638f414826161c669c04356822893b00c48e..177e2ad2e7acc7eefa40f48c23fbe5991ec5a4cd 100644
(file)
--- a/
cpu/ppc4xx/4xx_pcie.c
+++ b/
cpu/ppc4xx/4xx_pcie.c
@@
-431,6
+431,12
@@
int __ppc4xx_init_pcie_port_hw(int port, int rootport)
{
u32 val;
+ /*
+ * test-only:
+ * This needs some testing and perhaps changes for
+ * endpoint configuration. Probably no PHY reset at all, etc.
+ * sr, 2007-10-03
+ */
if (rootport)
val = 0x00401000;
else