diff options
Diffstat (limited to 'target/linux/mvebu/patches-5.4/006-v5.5-arm64-dts-marvell-Externalize-PCIe-macros-from-CP11x.patch')
| -rw-r--r-- | target/linux/mvebu/patches-5.4/006-v5.5-arm64-dts-marvell-Externalize-PCIe-macros-from-CP11x.patch | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-5.4/006-v5.5-arm64-dts-marvell-Externalize-PCIe-macros-from-CP11x.patch b/target/linux/mvebu/patches-5.4/006-v5.5-arm64-dts-marvell-Externalize-PCIe-macros-from-CP11x.patch new file mode 100644 index 0000000000..0dd9e8f90f --- /dev/null +++ b/target/linux/mvebu/patches-5.4/006-v5.5-arm64-dts-marvell-Externalize-PCIe-macros-from-CP11x.patch @@ -0,0 +1,129 @@ +From 5f07b26e85dc86f017833ea745ff4e5b420280cd Mon Sep 17 00:00:00 2001 +From: Miquel Raynal <miquel.raynal@bootlin.com> +Date: Fri, 4 Oct 2019 16:27:31 +0200 +Subject: [PATCH] arm64: dts: marvell: Externalize PCIe macros from CP11x file + +PCIe macros are specific to CP110 and will not fit CP115 +constraints. To keep the same way the files are organized, just move +some macros out of the CP11x generic file and define them directly in +SoC DTSI, instead of defining single addresses in the SoC DTSI and +reusing them in macros. + +In the end: +* CP11X_PCIE_MEM_BASE SoC define is dropped +* CP11X_PCIEx_MEM_BASE is moved out of the generic DT to be put in the + SoC files as it replaces the above definition. +* As the CP11X_PCIEx_MEM_SIZE macro is also subject to change with + newer SoCs, we put it in the SoC files as well. + +Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> +Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> +--- + arch/arm64/boot/dts/marvell/armada-70x0.dtsi | 6 ++++-- + arch/arm64/boot/dts/marvell/armada-80x0.dtsi | 12 ++++++++---- + arch/arm64/boot/dts/marvell/armada-cp11x.dtsi | 9 ++++----- + 3 files changed, 16 insertions(+), 11 deletions(-) + +--- a/arch/arm64/boot/dts/marvell/armada-70x0.dtsi ++++ b/arch/arm64/boot/dts/marvell/armada-70x0.dtsi +@@ -19,7 +19,8 @@ + */ + #define CP11X_NAME cp0 + #define CP11X_BASE f2000000 +-#define CP11X_PCIE_MEM_BASE 0xf6000000 ++#define CP11X_PCIEx_MEM_BASE(iface) (0xf6000000 + (iface * 0x1000000)) ++#define CP11X_PCIEx_MEM_SIZE(iface) 0xf00000 + #define CP11X_PCIE0_BASE f2600000 + #define CP11X_PCIE1_BASE f2620000 + #define CP11X_PCIE2_BASE f2640000 +@@ -28,7 +29,8 @@ + + #undef CP11X_NAME + #undef CP11X_BASE +-#undef CP11X_PCIE_MEM_BASE ++#undef CP11X_PCIEx_MEM_BASE ++#undef CP11X_PCIEx_MEM_SIZE + #undef CP11X_PCIE0_BASE + #undef CP11X_PCIE1_BASE + #undef CP11X_PCIE2_BASE +--- a/arch/arm64/boot/dts/marvell/armada-80x0.dtsi ++++ b/arch/arm64/boot/dts/marvell/armada-80x0.dtsi +@@ -21,7 +21,8 @@ + */ + #define CP11X_NAME cp0 + #define CP11X_BASE f2000000 +-#define CP11X_PCIE_MEM_BASE 0xf6000000 ++#define CP11X_PCIEx_MEM_BASE(iface) (0xf6000000 + (iface * 0x1000000)) ++#define CP11X_PCIEx_MEM_SIZE(iface) 0xf00000 + #define CP11X_PCIE0_BASE f2600000 + #define CP11X_PCIE1_BASE f2620000 + #define CP11X_PCIE2_BASE f2640000 +@@ -30,7 +31,8 @@ + + #undef CP11X_NAME + #undef CP11X_BASE +-#undef CP11X_PCIE_MEM_BASE ++#undef CP11X_PCIEx_MEM_BASE ++#undef CP11X_PCIEx_MEM_SIZE + #undef CP11X_PCIE0_BASE + #undef CP11X_PCIE1_BASE + #undef CP11X_PCIE2_BASE +@@ -40,7 +42,8 @@ + */ + #define CP11X_NAME cp1 + #define CP11X_BASE f4000000 +-#define CP11X_PCIE_MEM_BASE 0xfa000000 ++#define CP11X_PCIEx_MEM_BASE(iface) (0xfa000000 + (iface * 0x1000000)) ++#define CP11X_PCIEx_MEM_SIZE(iface) 0xf00000 + #define CP11X_PCIE0_BASE f4600000 + #define CP11X_PCIE1_BASE f4620000 + #define CP11X_PCIE2_BASE f4640000 +@@ -49,7 +52,8 @@ + + #undef CP11X_NAME + #undef CP11X_BASE +-#undef CP11X_PCIE_MEM_BASE ++#undef CP11X_PCIEx_MEM_BASE ++#undef CP11X_PCIEx_MEM_SIZE + #undef CP11X_PCIE0_BASE + #undef CP11X_PCIE1_BASE + #undef CP11X_PCIE2_BASE +--- a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi ++++ b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi +@@ -10,8 +10,7 @@ + + #include "armada-common.dtsi" + +-#define CP11X_PCIEx_MEM_BASE(iface) (CP11X_PCIE_MEM_BASE + (iface * 0x1000000)) +-#define CP11X_PCIEx_CONF_BASE(iface) (CP11X_PCIEx_MEM_BASE(iface) + 0xf00000) ++#define CP11X_PCIEx_CONF_BASE(iface) (CP11X_PCIEx_MEM_BASE(iface) + CP11X_PCIEx_MEM_SIZE(iface)) + + / { + /* +@@ -507,7 +506,7 @@ + + bus-range = <0 0xff>; + /* non-prefetchable memory */ +- ranges = <0x82000000 0 CP11X_PCIEx_MEM_BASE(0) 0 CP11X_PCIEx_MEM_BASE(0) 0 0xf00000>; ++ ranges = <0x82000000 0 CP11X_PCIEx_MEM_BASE(0) 0 CP11X_PCIEx_MEM_BASE(0) 0 CP11X_PCIEx_MEM_SIZE(0)>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &CP11X_LABEL(icu_nsr) 22 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; +@@ -531,7 +530,7 @@ + + bus-range = <0 0xff>; + /* non-prefetchable memory */ +- ranges = <0x82000000 0 CP11X_PCIEx_MEM_BASE(1) 0 CP11X_PCIEx_MEM_BASE(1) 0 0xf00000>; ++ ranges = <0x82000000 0 CP11X_PCIEx_MEM_BASE(1) 0 CP11X_PCIEx_MEM_BASE(1) 0 CP11X_PCIEx_MEM_SIZE(1)>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &CP11X_LABEL(icu_nsr) 24 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; +@@ -556,7 +555,7 @@ + + bus-range = <0 0xff>; + /* non-prefetchable memory */ +- ranges = <0x82000000 0 CP11X_PCIEx_MEM_BASE(2) 0 CP11X_PCIEx_MEM_BASE(2) 0 0xf00000>; ++ ranges = <0x82000000 0 CP11X_PCIEx_MEM_BASE(2) 0 CP11X_PCIEx_MEM_BASE(2) 0 CP11X_PCIEx_MEM_SIZE(2)>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &CP11X_LABEL(icu_nsr) 23 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <23 IRQ_TYPE_LEVEL_HIGH>; |