From: Roy Zang <tie-fei.z...@freescale.com>
fix the following build error:
pcie.c: In function 'mpc83xx_pcie_init_bus':
pcie.c:315:34: error: 'PCI_LTSSM' undeclared (first use in this
function)
pcie.c:315:34: note: each undeclared identifier is reported only once
for each function it appears in
pcie.c:316:15: error: 'PCI_LTSSM_L0' undeclared (first use in this
function)
make[1]: *** [pcie.o] Error 1
make: *** [arch/powerpc/cpu/mpc83xx/libmpc83xx.o] Error 2
Signed-off-by: Roy Zang <tie-fei.z...@freescale.com>
---
arch/powerpc/cpu/mpc83xx/pcie.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/cpu/mpc83xx/pcie.c b/arch/powerpc/cpu/mpc83xx/pcie.c
index 609b133..61d5fa5 100644
--- a/arch/powerpc/cpu/mpc83xx/pcie.c
+++ b/arch/powerpc/cpu/mpc83xx/pcie.c
@@ -312,6 +312,8 @@ static void mpc83xx_pcie_init_bus(int bus, struct
pci_region *reg)
printf("PCIE%d: ", bus);
+#define PCI_LTSSM 0x404 /* PCIe Link Training, Status State Machine */
+#define PCI_LTSSM_L0 0x16 /* L0 state */
reg16 = in_le16(hose_cfg_base + PCI_LTSSM);
if (reg16 >= PCI_LTSSM_L0)
printf("link\n");
--
1.7.9.5
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