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-rw-r--r--arch/powerpc/Kconfig1
-rw-r--r--arch/powerpc/boot/Makefile6
-rw-r--r--arch/powerpc/boot/dts/fsl/gef_ppc9a.dts4
-rw-r--r--arch/powerpc/boot/dts/fsl/gef_sbc310.dts22
-rw-r--r--arch/powerpc/boot/dts/fsl/gef_sbc610.dts4
-rw-r--r--arch/powerpc/boot/dts/fsl/mpc8641_hpcn.dts24
-rw-r--r--arch/powerpc/boot/dts/fsl/mpc8641_hpcn_36b.dts24
-rw-r--r--arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi41
-rw-r--r--arch/powerpc/boot/dts/fsl/mpc8641si-pre.dtsi1
-rw-r--r--arch/powerpc/boot/dts/fsl/sbc8641d.dts23
-rw-r--r--arch/powerpc/boot/dts/fsl/t1023si-post.dtsi2
-rw-r--r--arch/powerpc/boot/dts/fsl/t1040si-post.dtsi2
-rw-r--r--arch/powerpc/boot/dts/fsl/t104xrdb.dtsi2
-rw-r--r--arch/powerpc/boot/dts/fsl/t208xrdb.dtsi2
-rw-r--r--arch/powerpc/sysdev/fsl_pci.c24
15 files changed, 76 insertions, 106 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index a630ac29522c..7268d3230974 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -797,7 +797,6 @@ config 4xx_SOC
config FSL_LBC
bool "Freescale Local Bus support"
- depends on FSL_SOC
help
Enables reporting of errors from the Freescale local bus
controller. Also contains some common code used by
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 61165101342c..8fe78a3efc92 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -362,9 +362,6 @@ $(obj)/cuImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits)
$(obj)/cuImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
$(call if_changed,wrap,cuboot-$*,,$(obj)/$*.dtb)
-$(obj)/cuImage.%: vmlinux $(obj)/fsl/%.dtb $(wrapperbits)
- $(call if_changed,wrap,cuboot-$*,,$(obj)/fsl/$*.dtb)
-
$(obj)/simpleImage.initrd.%: vmlinux $(obj)/%.dtb $(wrapperbits)
$(call if_changed,wrap,simpleboot-$*,,$(obj)/$*.dtb,$(obj)/ramdisk.image.gz)
@@ -381,6 +378,9 @@ $(obj)/treeImage.%: vmlinux $(obj)/%.dtb $(wrapperbits)
$(obj)/%.dtb: $(src)/dts/%.dts FORCE
$(call if_changed_dep,dtc)
+$(obj)/%.dtb: $(src)/dts/fsl/%.dts FORCE
+ $(call if_changed_dep,dtc)
+
# If there isn't a platform selected then just strip the vmlinux.
ifeq (,$(image-y))
image-y := vmlinux.strip
diff --git a/arch/powerpc/boot/dts/fsl/gef_ppc9a.dts b/arch/powerpc/boot/dts/fsl/gef_ppc9a.dts
index 0424fc2bd0e0..c88d4ef9e4f7 100644
--- a/arch/powerpc/boot/dts/fsl/gef_ppc9a.dts
+++ b/arch/powerpc/boot/dts/fsl/gef_ppc9a.dts
@@ -211,6 +211,10 @@
0x0 0x00400000>;
};
};
+
+ pci1: pcie@fef09000 {
+ status = "disabled";
+ };
};
/include/ "mpc8641si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/fsl/gef_sbc310.dts b/arch/powerpc/boot/dts/fsl/gef_sbc310.dts
index 84b3d38f880e..838515798cce 100644
--- a/arch/powerpc/boot/dts/fsl/gef_sbc310.dts
+++ b/arch/powerpc/boot/dts/fsl/gef_sbc310.dts
@@ -24,10 +24,6 @@
model = "GEF_SBC310";
compatible = "gef,sbc310";
- aliases {
- pci1 = &pci1;
- };
-
memory {
device_type = "memory";
reg = <0x0 0x40000000>; // set by uboot
@@ -223,29 +219,11 @@
};
pci1: pcie@fef09000 {
- compatible = "fsl,mpc8641-pcie";
- device_type = "pci";
- #size-cells = <2>;
- #address-cells = <3>;
reg = <0xfef09000 0x1000>;
- bus-range = <0x0 0xff>;
ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000
0x01000000 0x0 0x00000000 0xfe400000 0x0 0x00400000>;
- clock-frequency = <100000000>;
- interrupts = <0x19 0x2 0 0>;
- interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
- interrupt-map = <
- 0x0000 0x0 0x0 0x1 &mpic 0x4 0x2
- 0x0000 0x0 0x0 0x2 &mpic 0x5 0x2
- 0x0000 0x0 0x0 0x3 &mpic 0x6 0x2
- 0x0000 0x0 0x0 0x4 &mpic 0x7 0x2
- >;
pcie@0 {
- reg = <0 0 0 0 0>;
- #size-cells = <2>;
- #address-cells = <3>;
- device_type = "pci";
ranges = <0x02000000 0x0 0xc0000000
0x02000000 0x0 0xc0000000
0x0 0x20000000
diff --git a/arch/powerpc/boot/dts/fsl/gef_sbc610.dts b/arch/powerpc/boot/dts/fsl/gef_sbc610.dts
index 974446acce23..ff423ab424f2 100644
--- a/arch/powerpc/boot/dts/fsl/gef_sbc610.dts
+++ b/arch/powerpc/boot/dts/fsl/gef_sbc610.dts
@@ -209,6 +209,10 @@
0x0 0x00400000>;
};
};
+
+ pci1: pcie@fef09000 {
+ status = "disabled";
+ };
};
/include/ "mpc8641si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/fsl/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/fsl/mpc8641_hpcn.dts
index 554001f2e96a..11bea3e6a43f 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8641_hpcn.dts
+++ b/arch/powerpc/boot/dts/fsl/mpc8641_hpcn.dts
@@ -15,10 +15,6 @@
model = "MPC8641HPCN";
compatible = "fsl,mpc8641hpcn";
- aliases {
- pci1 = &pci1;
- };
-
memory {
device_type = "memory";
reg = <0x00000000 0x40000000>; // 1G at 0x0
@@ -359,29 +355,11 @@
};
pci1: pcie@ffe09000 {
- compatible = "fsl,mpc8641-pcie";
- device_type = "pci";
- #size-cells = <2>;
- #address-cells = <3>;
reg = <0xffe09000 0x1000>;
- bus-range = <0 0xff>;
ranges = <0x02000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
0x01000000 0x0 0x00000000 0xffc10000 0x0 0x00010000>;
- clock-frequency = <100000000>;
- interrupts = <25 2 0 0>;
- interrupt-map-mask = <0xf800 0 0 7>;
- interrupt-map = <
- /* IDSEL 0x0 */
- 0x0000 0 0 1 &mpic 4 1
- 0x0000 0 0 2 &mpic 5 1
- 0x0000 0 0 3 &mpic 6 1
- 0x0000 0 0 4 &mpic 7 1
- >;
+
pcie@0 {
- reg = <0 0 0 0 0>;
- #size-cells = <2>;
- #address-cells = <3>;
- device_type = "pci";
ranges = <0x02000000 0x0 0xa0000000
0x02000000 0x0 0xa0000000
0x0 0x20000000
diff --git a/arch/powerpc/boot/dts/fsl/mpc8641_hpcn_36b.dts b/arch/powerpc/boot/dts/fsl/mpc8641_hpcn_36b.dts
index fec58671a6d6..7ff62046a9ea 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8641_hpcn_36b.dts
+++ b/arch/powerpc/boot/dts/fsl/mpc8641_hpcn_36b.dts
@@ -17,10 +17,6 @@
#address-cells = <2>;
#size-cells = <2>;
- aliases {
- pci1 = &pci1;
- };
-
memory {
device_type = "memory";
reg = <0x0 0x00000000 0x0 0x40000000>; // 1G at 0x0
@@ -326,29 +322,11 @@
};
pci1: pcie@fffe09000 {
- compatible = "fsl,mpc8641-pcie";
- device_type = "pci";
- #size-cells = <2>;
- #address-cells = <3>;
reg = <0x0f 0xffe09000 0x0 0x1000>;
- bus-range = <0x0 0xff>;
ranges = <0x02000000 0x0 0xe0000000 0x0c 0x20000000 0x0 0x20000000
0x01000000 0x0 0x00000000 0x0f 0xffc10000 0x0 0x00010000>;
- clock-frequency = <100000000>;
- interrupts = <25 2 0 0>;
- interrupt-map-mask = <0xf800 0 0 7>;
- interrupt-map = <
- /* IDSEL 0x0 */
- 0x0000 0 0 1 &mpic 4 1
- 0x0000 0 0 2 &mpic 5 1
- 0x0000 0 0 3 &mpic 6 1
- 0x0000 0 0 4 &mpic 7 1
- >;
+
pcie@0 {
- reg = <0 0 0 0 0>;
- #size-cells = <2>;
- #address-cells = <3>;
- device_type = "pci";
ranges = <0x02000000 0x0 0xe0000000
0x02000000 0x0 0xe0000000
0x0 0x20000000
diff --git a/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi
index 70889d8e8850..eeb7c65d5f22 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi
@@ -102,19 +102,46 @@
bus-range = <0x0 0xff>;
clock-frequency = <100000000>;
interrupts = <24 2 0 0>;
- interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
- interrupt-map = <
- 0x0000 0x0 0x0 0x1 &mpic 0x0 0x1
- 0x0000 0x0 0x0 0x2 &mpic 0x1 0x1
- 0x0000 0x0 0x0 0x3 &mpic 0x2 0x1
- 0x0000 0x0 0x0 0x4 &mpic 0x3 0x1
- >;
+ pcie@0 {
+ reg = <0 0 0 0 0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+ interrupts = <24 2 0 0>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ 0x0000 0x0 0x0 0x1 &mpic 0x0 0x1 0x0 0x0
+ 0x0000 0x0 0x0 0x2 &mpic 0x1 0x1 0x0 0x0
+ 0x0000 0x0 0x0 0x3 &mpic 0x2 0x1 0x0 0x0
+ 0x0000 0x0 0x0 0x4 &mpic 0x3 0x1 0x0 0x0
+ >;
+ };
+};
+
+&pci1 {
+ compatible = "fsl,mpc8641-pcie";
+ device_type = "pci";
+ #size-cells = <2>;
+ #address-cells = <3>;
+ bus-range = <0x0 0xff>;
+ clock-frequency = <100000000>;
+ interrupts = <25 2 0 0>;
pcie@0 {
reg = <0 0 0 0 0>;
+ #interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
+ interrupts = <25 2 0 0>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+ interrupt-map = <
+ 0x0000 0x0 0x0 0x1 &mpic 0x4 0x1 0x0 0x0
+ 0x0000 0x0 0x0 0x2 &mpic 0x5 0x1 0x0 0x0
+ 0x0000 0x0 0x0 0x3 &mpic 0x6 0x1 0x0 0x0
+ 0x0000 0x0 0x0 0x4 &mpic 0x7 0x1 0x0 0x0
+ >;
};
};
diff --git a/arch/powerpc/boot/dts/fsl/mpc8641si-pre.dtsi b/arch/powerpc/boot/dts/fsl/mpc8641si-pre.dtsi
index 9e03328561d3..7c6db6f7c12e 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8641si-pre.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8641si-pre.dtsi
@@ -25,6 +25,7 @@
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
+ pci1 = &pci1;
};
cpus {
diff --git a/arch/powerpc/boot/dts/fsl/sbc8641d.dts b/arch/powerpc/boot/dts/fsl/sbc8641d.dts
index 0a9733cd418d..75870a124903 100644
--- a/arch/powerpc/boot/dts/fsl/sbc8641d.dts
+++ b/arch/powerpc/boot/dts/fsl/sbc8641d.dts
@@ -19,10 +19,6 @@
model = "SBC8641D";
compatible = "wind,sbc8641";
- aliases {
- pci1 = &pci1;
- };
-
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>; // 512M at 0x0
@@ -165,30 +161,11 @@
};
pci1: pcie@f8009000 {
- compatible = "fsl,mpc8641-pcie";
- device_type = "pci";
- #size-cells = <2>;
- #address-cells = <3>;
reg = <0xf8009000 0x1000>;
- bus-range = <0 0xff>;
ranges = <0x02000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
0x01000000 0x0 0x00000000 0xe3000000 0x0 0x00100000>;
- clock-frequency = <100000000>;
- interrupts = <25 2 0 0>;
- interrupt-map-mask = <0xf800 0 0 7>;
- interrupt-map = <
- /* IDSEL 0x0 */
- 0x0000 0 0 1 &mpic 4 1
- 0x0000 0 0 2 &mpic 5 1
- 0x0000 0 0 3 &mpic 6 1
- 0x0000 0 0 4 &mpic 7 1
- >;
pcie@0 {
- reg = <0 0 0 0 0>;
- #size-cells = <2>;
- #address-cells = <3>;
- device_type = "pci";
ranges = <0x02000000 0x0 0xa0000000
0x02000000 0x0 0xa0000000
0x0 0x20000000
diff --git a/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi
index 99e421df79d4..6e0b4892a740 100644
--- a/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t1023si-post.dtsi
@@ -263,7 +263,7 @@
};
rcpm: global-utilities@e2000 {
- compatible = "fsl,t1023-rcpm", "fsl,qoriq-rcpm-2.0";
+ compatible = "fsl,t1023-rcpm", "fsl,qoriq-rcpm-2.1";
reg = <0xe2000 0x1000>;
};
diff --git a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
index e0f4da554774..507649ece0a1 100644
--- a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi
@@ -472,7 +472,7 @@
};
rcpm: global-utilities@e2000 {
- compatible = "fsl,t1040-rcpm", "fsl,qoriq-rcpm-2.0";
+ compatible = "fsl,t1040-rcpm", "fsl,qoriq-rcpm-2.1";
reg = <0xe2000 0x1000>;
};
diff --git a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi b/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi
index 72691ef102ee..7c4afdb44b46 100644
--- a/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t104xrdb.dtsi
@@ -109,7 +109,7 @@
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "micron,n25q512a", "jedec,spi-nor";
+ compatible = "micron,n25q512ax3", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>; /* input clock */
};
diff --git a/arch/powerpc/boot/dts/fsl/t208xrdb.dtsi b/arch/powerpc/boot/dts/fsl/t208xrdb.dtsi
index dc9326875778..ff87e67c70da 100644
--- a/arch/powerpc/boot/dts/fsl/t208xrdb.dtsi
+++ b/arch/powerpc/boot/dts/fsl/t208xrdb.dtsi
@@ -113,7 +113,7 @@
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "micron,n25q512a", "jedec,spi-nor";
+ compatible = "micron,n25q512ax3", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <10000000>; /* input clock */
};
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 85729f49764f..0ef9df49f0f2 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -37,6 +37,7 @@
#include <asm/pci-bridge.h>
#include <asm/ppc-pci.h>
#include <asm/machdep.h>
+#include <asm/mpc85xx.h>
#include <asm/disassemble.h>
#include <asm/ppc-opcode.h>
#include <sysdev/fsl_soc.h>
@@ -527,6 +528,8 @@ int fsl_add_bridge(struct platform_device *pdev, int is_primary)
u8 hdr_type, progif;
struct device_node *dev;
struct ccsr_pci __iomem *pci;
+ u16 temp;
+ u32 svr = mfspr(SPRN_SVR);
dev = pdev->dev.of_node;
@@ -596,6 +599,27 @@ int fsl_add_bridge(struct platform_device *pdev, int is_primary)
PPC_INDIRECT_TYPE_SURPRESS_PRIMARY_BUS;
if (fsl_pcie_check_link(hose))
hose->indirect_type |= PPC_INDIRECT_TYPE_NO_PCIE_LINK;
+ } else {
+ /*
+ * Set PBFR(PCI Bus Function Register)[10] = 1 to
+ * disable the combining of crossing cacheline
+ * boundary requests into one burst transaction.
+ * PCI-X operation is not affected.
+ * Fix erratum PCI 5 on MPC8548
+ */
+#define PCI_BUS_FUNCTION 0x44
+#define PCI_BUS_FUNCTION_MDS 0x400 /* Master disable streaming */
+ if (((SVR_SOC_VER(svr) == SVR_8543) ||
+ (SVR_SOC_VER(svr) == SVR_8545) ||
+ (SVR_SOC_VER(svr) == SVR_8547) ||
+ (SVR_SOC_VER(svr) == SVR_8548)) &&
+ !early_find_capability(hose, 0, 0, PCI_CAP_ID_PCIX)) {
+ early_read_config_word(hose, 0, 0,
+ PCI_BUS_FUNCTION, &temp);
+ temp |= PCI_BUS_FUNCTION_MDS;
+ early_write_config_word(hose, 0, 0,
+ PCI_BUS_FUNCTION, temp);
+ }
}
printk(KERN_INFO "Found FSL PCI host bridge at 0x%016llx. "
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-30 10:44:04 +0300