ppc4xx: Pass PCIe root-complex/endpoint configuration to Linux via the fdt
The PCIe root-complex/endpoint setup as configured via the "pcie_mode"
environment variable will now get passed to the Linux kernel by setting
the device_type property of the PCIe device tree node. For normal root-
complex configuration it will keep its defaults value of "pci" and for
endpoint configuration it will get changed to "pci-endpoint".
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/asm-ppc/4xx_pcie.h b/include/asm-ppc/4xx_pcie.h
index d27d2a9..5398696 100644
--- a/include/asm-ppc/4xx_pcie.h
+++ b/include/asm-ppc/4xx_pcie.h
@@ -8,10 +8,11 @@
* option) any later version.
*/
-#include <ppc4xx.h>
#ifndef __4XX_PCIE_H
#define __4XX_PCIE_H
+#include <ppc4xx.h>
+
#define DCRN_SDR0_CFGADDR 0x00e
#define DCRN_SDR0_CFGDATA 0x00f
@@ -395,6 +396,7 @@
udelay(1000);
}
+#if defined(PCIE0_SDR)
static inline u32 sdr_base(int port)
{
switch (port) {
@@ -409,5 +411,6 @@
#endif
}
}
+#endif /* defined(PCIE0_SDR) */
#endif /* __4XX_PCIE_H */