From ce24f87b7be49f3a63f95cf2fb9b329c3351cff6 Mon Sep 17 00:00:00 2001
From: Roy Zang <tie-fei.zang@freescale.com>
Date: Mon, 10 Dec 2012 19:02:59 +0800
Subject: [PATCH] 83xx/pcie: fix build error for 83xx pcie
Fix the following build error caused by patch "powerpc/pcie: add PCIe
version 3.x support":
pcie.c:302:34: error: 'PCI_LTSSM' undeclared (first use in this function)
pcie.c:303:15: error: 'PCI_LTSSM_L0' undeclared (first use in this function)
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: York Sun <yorksun@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 09970b0589..28c25e5feb 100644
--- a/arch/powerpc/cpu/mpc83xx/pcie.c
+++ b/arch/powerpc/cpu/mpc83xx/pcie.c
@@ -299,6 +299,8 @@ 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");
--
2.39.5