Bump buidlroot version to 2018.02.6
This commit is contained in:
@@ -1,32 +0,0 @@
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From 1e248a880ee46921f85213da32b18f6becf07078 Mon Sep 17 00:00:00 2001
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From: Alexey Brodkin <abrodkin@synopsys.com>
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Date: Tue, 31 Jan 2017 19:00:29 +0300
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Subject: [PATCH 1/3] arc: vdk: Disable halt on reset
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In recent VDKs ARC cores are configured as "run on reset"
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which made existing kernel configuration outdated to effect that
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slave cores never start execution of the code keeping only master
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online.
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With that fix we're again in sync with VDK platform.
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Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
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---
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arch/arc/configs/vdk_hs38_smp_defconfig | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/arch/arc/configs/vdk_hs38_smp_defconfig b/arch/arc/configs/vdk_hs38_smp_defconfig
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index 969b206d6c67..00036e814dc1 100644
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--- a/arch/arc/configs/vdk_hs38_smp_defconfig
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+++ b/arch/arc/configs/vdk_hs38_smp_defconfig
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@@ -15,6 +15,7 @@ CONFIG_ARC_PLAT_AXS10X=y
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CONFIG_AXS103=y
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CONFIG_ISA_ARCV2=y
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CONFIG_SMP=y
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+# CONFIG_ARC_SMP_HALT_ON_RESET is not set
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# CONFIG_ARC_HAS_GFRC is not set
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CONFIG_ARC_UBOOT_SUPPORT=y
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CONFIG_ARC_BUILTIN_DTB_NAME="vdk_hs38_smp"
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--
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2.7.4
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@@ -1,70 +0,0 @@
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From c9d5ba0157fcfe48c0ec3448bdaecbabb8cefbca Mon Sep 17 00:00:00 2001
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From: Alexey Brodkin <abrodkin@synopsys.com>
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Date: Tue, 31 Jan 2017 19:02:44 +0300
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Subject: [PATCH 2/3] arc: vdk: Add support of MMC controller
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ARC VDK virtual platform emulates host MMC controller (DW Mobile Storage)
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and moreover rootfs is situated on that virtual card.
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Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
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---
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arch/arc/boot/dts/vdk_axs10x_mb.dtsi | 18 ++++++++++++++++++
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arch/arc/configs/vdk_hs38_smp_defconfig | 5 ++++-
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2 files changed, 22 insertions(+), 1 deletion(-)
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diff --git a/arch/arc/boot/dts/vdk_axs10x_mb.dtsi b/arch/arc/boot/dts/vdk_axs10x_mb.dtsi
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index 99498a4b4216..1953914b9f4f 100644
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--- a/arch/arc/boot/dts/vdk_axs10x_mb.dtsi
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+++ b/arch/arc/boot/dts/vdk_axs10x_mb.dtsi
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@@ -23,6 +23,12 @@
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#clock-cells = <0>;
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};
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+ mmcclk: mmcclk {
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+ compatible = "fixed-clock";
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+ clock-frequency = <50000000>;
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+ #clock-cells = <0>;
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+ };
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+
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pguclk: pguclk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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@@ -94,5 +100,17 @@
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interrupts = <5>;
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interrupt-names = "arc_ps2_irq";
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};
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+
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+ mmc@0x15000 {
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+ compatible = "snps,dw-mshc";
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+ reg = <0x15000 0x400>;
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+ num-slots = <1>;
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+ fifo-depth = <1024>;
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+ card-detect-delay = <200>;
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+ clocks = <&apbclk>, <&mmcclk>;
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+ clock-names = "biu", "ciu";
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+ interrupts = <7>;
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+ bus-width = <4>;
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+ };
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};
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};
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diff --git a/arch/arc/configs/vdk_hs38_smp_defconfig b/arch/arc/configs/vdk_hs38_smp_defconfig
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index 00036e814dc1..85c697a7ef1c 100644
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--- a/arch/arc/configs/vdk_hs38_smp_defconfig
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+++ b/arch/arc/configs/vdk_hs38_smp_defconfig
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@@ -79,9 +79,12 @@ CONFIG_USB_OHCI_HCD=y
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CONFIG_USB_OHCI_HCD_PLATFORM=y
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CONFIG_USB_STORAGE=y
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CONFIG_USB_SERIAL=y
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+CONFIG_MMC=y
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+CONFIG_MMC_SDHCI=y
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+CONFIG_MMC_SDHCI_PLTFM=y
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+CONFIG_MMC_DW=y
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# CONFIG_IOMMU_SUPPORT is not set
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CONFIG_EXT3_FS=y
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-CONFIG_EXT4_FS=y
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CONFIG_MSDOS_FS=y
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CONFIG_VFAT_FS=y
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CONFIG_NTFS_FS=y
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--
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2.7.4
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@@ -1,48 +0,0 @@
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From caa0dca3f4913712d1883e9b3b540f0815864ed9 Mon Sep 17 00:00:00 2001
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From: Alexey Brodkin <abrodkin@synopsys.com>
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Date: Tue, 31 Jan 2017 19:03:56 +0300
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Subject: [PATCH 3/3] arc: vdk: Add support of UIO
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ARC VDK for EVSS uses UIO for communication with Embedded Vision
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Subsystem.
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Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
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---
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arch/arc/boot/dts/vdk_axs10x_mb.dtsi | 8 ++++++++
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arch/arc/configs/vdk_hs38_smp_defconfig | 2 ++
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2 files changed, 10 insertions(+)
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diff --git a/arch/arc/boot/dts/vdk_axs10x_mb.dtsi b/arch/arc/boot/dts/vdk_axs10x_mb.dtsi
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index 1953914b9f4f..f0df59b23e21 100644
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--- a/arch/arc/boot/dts/vdk_axs10x_mb.dtsi
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+++ b/arch/arc/boot/dts/vdk_axs10x_mb.dtsi
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@@ -112,5 +112,13 @@
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interrupts = <7>;
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bus-width = <4>;
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};
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+
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+ /* Embedded Vision subsystem UIO mappings; only relevant for EV VDK */
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+ uio_ev: uio@0xD0000000 {
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+ compatible = "generic-uio";
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+ reg = <0xD0000000 0x2000 0xD1000000 0x2000 0x90000000 0x10000000 0xC0000000 0x10000000>;
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+ reg-names = "ev_gsa", "ev_ctrl", "ev_shared_mem", "ev_code_mem";
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+ interrupts = <23>;
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+ };
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};
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};
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diff --git a/arch/arc/configs/vdk_hs38_smp_defconfig b/arch/arc/configs/vdk_hs38_smp_defconfig
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index 85c697a7ef1c..ecd7f42d50c9 100644
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--- a/arch/arc/configs/vdk_hs38_smp_defconfig
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+++ b/arch/arc/configs/vdk_hs38_smp_defconfig
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@@ -83,6 +83,8 @@ CONFIG_MMC=y
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CONFIG_MMC_SDHCI=y
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CONFIG_MMC_SDHCI_PLTFM=y
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CONFIG_MMC_DW=y
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+CONFIG_UIO=y
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+CONFIG_UIO_PDRV_GENIRQ=y
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# CONFIG_IOMMU_SUPPORT is not set
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CONFIG_EXT3_FS=y
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CONFIG_MSDOS_FS=y
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--
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2.7.4
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