commit 2a2c74b2efcb1a0ca3fdcb5fbb96ad8de6a29177
author Alistair Popple <alistair@popple.id.au> Thu Mar 06 14:52:27 2014 +1100
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> Thu May 01 08:26:26 2014 +1000
tree 46f41ff197ece8795b6c11ca5eeb2782163b4427
parent 6b11930f726c1d8a7c054f7a293621bce4c684c5

IBM Akebono: Add the Akebono platform

This patch adds support for the IBM Akebono board.

Signed-off-by: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

arch/powerpc/sysdev/ppc4xx_pci.c

diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c
index 4914fd3..5a4f61e 100644
--- a/arch/powerpc/sysdev/ppc4xx_pci.c
+++ b/arch/powerpc/sysdev/ppc4xx_pci.c
@@ -1440,7 +1440,8 @@
 		ppc4xx_pciex_hwops = &ppc405ex_pcie_hwops;
 #endif
 #ifdef CONFIG_476FPE
-	if (of_device_is_compatible(np, "ibm,plb-pciex-476fpe"))
+	if (of_device_is_compatible(np, "ibm,plb-pciex-476fpe")
+		|| of_device_is_compatible(np, "ibm,plb-pciex-476gtr"))
 		ppc4xx_pciex_hwops = &ppc_476fpe_pcie_hwops;
 #endif
 	if (ppc4xx_pciex_hwops == NULL) {
@@ -1751,7 +1752,10 @@
 			dcr_write(port->dcrs, DCRO_PEGPL_OMR1MSKL,
 				sa | DCRO_PEGPL_460SX_OMR1MSKL_UOT
 					| DCRO_PEGPL_OMRxMSKL_VAL);
-		else if (of_device_is_compatible(port->node, "ibm,plb-pciex-476fpe"))
+		else if (of_device_is_compatible(
+				port->node, "ibm,plb-pciex-476fpe") ||
+			of_device_is_compatible(
+				port->node, "ibm,plb-pciex-476gtr"))
 			dcr_write(port->dcrs, DCRO_PEGPL_OMR1MSKL,
 				sa | DCRO_PEGPL_476FPE_OMR1MSKL_UOT
 					| DCRO_PEGPL_OMRxMSKL_VAL);
@@ -1881,7 +1885,10 @@
 			sa |= PCI_BASE_ADDRESS_MEM_PREFETCH;
 
 		if (of_device_is_compatible(port->node, "ibm,plb-pciex-460sx") ||
-		    of_device_is_compatible(port->node, "ibm,plb-pciex-476fpe"))
+		    of_device_is_compatible(
+			    port->node, "ibm,plb-pciex-476fpe") ||
+		    of_device_is_compatible(
+			    port->node, "ibm,plb-pciex-476gtr"))
 			sa |= PCI_BASE_ADDRESS_MEM_TYPE_64;
 
 		out_le32(mbase + PECFG_BAR0HMPA, RES_TO_U32_HIGH(sa));