123 lines
3.3 KiB
Diff
123 lines
3.3 KiB
Diff
From fbd0bffb20ca5edd21bbeb7cc20e24d091ab4280 Mon Sep 17 00:00:00 2001
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From: Rob Clark <robdclark@gmail.com>
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Date: Wed, 21 Jun 2017 14:21:15 -0400
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Subject: [PATCH 1/4] WIP: fix usb
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---
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common/usb_storage.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/common/usb_storage.c b/common/usb_storage.c
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index a91b1c0d2f..caea87a09f 100644
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--- a/common/usb_storage.c
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+++ b/common/usb_storage.c
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@@ -1018,7 +1018,7 @@ static int usb_request_sense(struct scsi_cmd *srb, struct us_data *ss)
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static int usb_test_unit_ready(struct scsi_cmd *srb, struct us_data *ss)
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{
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- int retries = 10;
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+ int retries = 20;
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do {
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memset(&srb->cmd[0], 0, 12);
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@@ -1041,7 +1041,7 @@ static int usb_test_unit_ready(struct scsi_cmd *srb, struct us_data *ss)
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if ((srb->sense_buf[2] == 0x02) &&
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(srb->sense_buf[12] == 0x3a))
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return -1;
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- mdelay(100);
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+ mdelay(250);
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} while (retries--);
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return -1;
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--
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2.14.3
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From d1b25b8d6461c5278228d657de9c24e0979e4b9d Mon Sep 17 00:00:00 2001
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From: Rob Clark <robdclark@gmail.com>
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Date: Mon, 3 Jul 2017 08:34:37 -0400
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Subject: [PATCH 2/4] HACK: disable emmc
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Hitting some timeout which makes boot take much longer. And
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uefi/boot/rootfs partitions will be on sd-card or usb disk, etc,
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so we can just ignore emmc.
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---
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arch/arm/dts/dragonboard410c.dts | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/arch/arm/dts/dragonboard410c.dts b/arch/arm/dts/dragonboard410c.dts
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index 5ccfe7f8c8..9e2d3f5d9b 100644
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--- a/arch/arm/dts/dragonboard410c.dts
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+++ b/arch/arm/dts/dragonboard410c.dts
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@@ -67,6 +67,7 @@
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reg = <0x78d9000 0x400>;
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};
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+/*
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sdhci@07824000 {
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compatible = "qcom,sdhci-msm-v4";
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reg = <0x7824900 0x11c 0x7824000 0x800>;
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@@ -76,6 +77,7 @@
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clock = <&clkc 0>;
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clock-frequency = <100000000>;
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};
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+*/
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sdhci@07864000 {
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compatible = "qcom,sdhci-msm-v4";
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--
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2.14.3
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From a43912730613da9f17a185e55a980d9acd0e437e Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Tue, 6 Mar 2018 10:08:32 +0000
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Subject: [PATCH 3/4] db410c: config updates
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Enable USB keyboards and video output, VFAT writes (useful for EFI boot)
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and a common USB eth adapter
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Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
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---
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configs/dragonboard410c_defconfig | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/configs/dragonboard410c_defconfig b/configs/dragonboard410c_defconfig
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index e6114db2ce..30e5cb3f5d 100644
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--- a/configs/dragonboard410c_defconfig
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+++ b/configs/dragonboard410c_defconfig
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@@ -20,6 +20,8 @@ CONFIG_CMD_USB=y
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CONFIG_CMD_CACHE=y
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CONFIG_CMD_TIMER=y
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CONFIG_ENV_IS_IN_MMC=y
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+CONFIG_FAT_WRITE=y
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+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
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CONFIG_CLK=y
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CONFIG_MSM_GPIO=y
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CONFIG_PM8916_GPIO=y
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@@ -32,10 +34,17 @@ CONFIG_DM_PMIC=y
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CONFIG_PMIC_PM8916=y
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CONFIG_MSM_SERIAL=y
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CONFIG_SPMI_MSM=y
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+CONFIG_DM_ETH=y
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+CONFIG_DM_KEYBOARD=y
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+CONFIG_DM_VIDEO=y
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+# CONFG_VIDEO_BPP8 is not set
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+CONFIG_NO_FB_CLEAR=y
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+CONFIG_VIDEO_SIMPLE=y
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_EHCI_MSM=y
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+CONFIG_USB_KEYBOARD=y
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CONFIG_USB_ULPI_VIEWPORT=y
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CONFIG_USB_ULPI=y
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CONFIG_USB_STORAGE=y
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@@ -43,5 +52,6 @@ CONFIG_USB_HOST_ETHER=y
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CONFIG_USB_ETHER_ASIX=y
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CONFIG_USB_ETHER_ASIX88179=y
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CONFIG_USB_ETHER_MCS7830=y
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+CONFIG_USB_ETHER_RTL8152=y
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CONFIG_USB_ETHER_SMSC95XX=y
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CONFIG_OF_LIBFDT_OVERLAY=y
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--
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2.14.3
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