From 6dd1b64a26d9209c09488e9fa257e7744823bf29 Mon Sep 17 00:00:00 2001
From: Wolfgang Grandegger <wg@grandegger.com>
Date: Fri, 6 Jun 2008 13:50:04 +0200
Subject: powerpc/85xx: add board support for the TQM8548 modules
This patch adds support for the TQM8548 modules from TQ-Components
GmbH (http://www.tqc.de).
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
arch/powerpc/platforms/85xx/Kconfig | 8 ++++++++
arch/powerpc/platforms/85xx/tqm85xx.c | 15 +++++++++++++--
2 files changed, 21 insertions(+), 2 deletions(-)
(limited to 'arch/powerpc/platforms/85xx')
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 7ff29d5..91d67ee 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -74,6 +74,14 @@ config TQM8541
select TQM85xx
select CPM2
+config TQM8548
+ bool "TQ Components TQM8548"
+ help
+ This option enables support for the TQ Components TQM8548 board.
+ select DEFAULT_UIMAGE
+ select PPC_CPM_NEW_BINDING
+ select TQM85xx
+
config TQM8555
bool "TQ Components TQM8555"
help
diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c
index a682cbc..d850880 100644
--- a/arch/powerpc/platforms/85xx/tqm85xx.c
+++ b/arch/powerpc/platforms/85xx/tqm85xx.c
@@ -120,8 +120,18 @@ static void __init tqm85xx_setup_arch(void)
#endif
#ifdef CONFIG_PCI
- for_each_compatible_node(np, "pci", "fsl,mpc8540-pci")
- fsl_add_bridge(np, 1);
+ for_each_node_by_type(np, "pci") {
+ if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
+ of_device_is_compatible(np, "fsl,mpc8548-pcie")) {
+ struct resource rsrc;
+ if (!of_address_to_resource(np, 0, &rsrc)) {
+ if ((rsrc.start & 0xfffff) == 0x8000)
+ fsl_add_bridge(np, 1);
+ else
+ fsl_add_bridge(np, 0);
+ }
+ }
+ }
#endif
}
@@ -167,6 +177,7 @@ static int __init tqm85xx_probe(void)
if ((of_flat_dt_is_compatible(root, "tqc,tqm8540")) ||
(of_flat_dt_is_compatible(root, "tqc,tqm8541")) ||
+ (of_flat_dt_is_compatible(root, "tqc,tqm8548")) ||
(of_flat_dt_is_compatible(root, "tqc,tqm8555")) ||
(of_flat_dt_is_compatible(root, "tqc,tqm8560")))
return 1;
--
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