diff options
Diffstat (limited to 'meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0051-Add-AST2500-JTAG-device.patch')
| -rw-r--r-- | meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0051-Add-AST2500-JTAG-device.patch | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0051-Add-AST2500-JTAG-device.patch b/meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0051-Add-AST2500-JTAG-device.patch new file mode 100644 index 000000000..db94b13fd --- /dev/null +++ b/meta-openbmc-mods/meta-common/recipes-kernel/linux/linux-aspeed/0051-Add-AST2500-JTAG-device.patch @@ -0,0 +1,67 @@ +From 79d407327558f27a7df9d04b1d66cbe63129b622 Mon Sep 17 00:00:00 2001 +From: "Hunt, Bryan" <bryan.hunt@intel.com> +Date: Mon, 6 May 2019 10:02:14 -0700 +Subject: [PATCH] Add AST2500 JTAG device + +Adding aspeed jtag device + +Signed-off-by: Hunt, Bryan <bryan.hunt@intel.com> +--- + arch/arm/boot/dts/aspeed-g5.dtsi | 9 +++++++++ + arch/arm/boot/dts/aspeed-g6.dtsi | 20 ++++++++++++++++++++ + 2 files changed, 29 insertions(+) + +diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi +index f5c25dab5337..5999cd5e0f2e 100644 +--- a/arch/arm/boot/dts/aspeed-g5.dtsi ++++ b/arch/arm/boot/dts/aspeed-g5.dtsi +@@ -438,6 +438,15 @@ + pinctrl-0 = <&pinctrl_espi_default>; + }; + ++ jtag: jtag@1e6e4000 { ++ compatible = "aspeed,ast2500-jtag"; ++ reg = <0x1e6e4000 0x1c>; ++ clocks = <&syscon ASPEED_CLK_APB>; ++ resets = <&syscon ASPEED_RESET_JTAG_MASTER>; ++ interrupts = <43>; ++ status = "disabled"; ++ }; ++ + lpc: lpc@1e789000 { + compatible = "aspeed,ast2500-lpc", "simple-mfd"; + reg = <0x1e789000 0x1000>; +diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi +index 09f50afea11b..4d8b561fe582 100644 +--- a/arch/arm/boot/dts/aspeed-g6.dtsi ++++ b/arch/arm/boot/dts/aspeed-g6.dtsi +@@ -367,6 +367,26 @@ + status = "disabled"; + }; + ++ jtag0: jtag@1e6e4000 { ++ compatible = "aspeed,ast2600-jtag"; ++ reg = <0x1e6e4000 0x40>; ++ clocks = <&syscon ASPEED_CLK_APB1>; ++ resets = <&syscon ASPEED_RESET_JTAG_MASTER>; ++ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; ++ status = "disabled"; ++ }; ++ ++ jtag1: jtag@1e6e4100 { ++ compatible = "aspeed,ast2600-jtag"; ++ reg = <0x1e6e4100 0x40>; ++ clocks = <&syscon ASPEED_CLK_APB1>; ++ resets = <&syscon ASPEED_RESET_JTAG_MASTER2>; ++ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&pinctrl_jtagm_default>; ++ status = "disabled"; ++ }; ++ + adc: adc@1e6e9000 { + compatible = "aspeed,ast2500-adc"; + reg = <0x1e6e9000 0x100>; +-- +2.7.4 + |