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Initial support for Moto G5 Plus (potter) (#1126)

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This commit is contained in:
Chinmaya Krishnan Mahesh 2018-01-17 02:25:23 +05:30 committed by Oliver Smith
parent f5759c1e06
commit a84393aa6d
11 changed files with 6311 additions and 0 deletions
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22
device/device-motorola-potter/APKBUILD Normal file
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# Reference: <https://postmarketos.org/devicepkg>
pkgname="device-motorola-potter"
pkgdesc="Motorola Moto G5 Plus"
pkgver=0.1
pkgrel=0
url="https://postmarketos.org"
license="MIT"
arch="noarch"
options="!check"
depends="linux-motorola-potter mkbootimg mesa-dri-swrast"
makedepends="devicepkg-dev"
source="deviceinfo"
build() {
devicepkg_build $startdir $pkgname
}
package() {
devicepkg_package $startdir $pkgname
}
sha512sums="7c38b81dd327f04acca2e8acad12ca15ab873aae2935f2ac7c66077f7c869b07d0a1502a92e9a7fcd552ac9c3817d00dbcccac27d3753207fbce199db96a739c deviceinfo"

33
device/device-motorola-potter/deviceinfo Normal file
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# Reference: <https://postmarketos.org/deviceinfo>
# Please use double quotes only. You can source this file in shell scripts.
deviceinfo_format_version="0"
deviceinfo_name="Motorola Moto G5 Plus"
deviceinfo_manufacturer="Motorola"
deviceinfo_date=""
deviceinfo_dtb=""
deviceinfo_modules_initfs=""
deviceinfo_external_disk_install="false"
deviceinfo_arch="aarch64"
# Device related
deviceinfo_keyboard="false"
deviceinfo_external_disk="true"
deviceinfo_screen_width="1080"
deviceinfo_screen_height="1920"
deviceinfo_dev_touchscreen=""
deviceinfo_dev_touchscreen_calibration=""
deviceinfo_dev_keyboard=""
# Bootloader related
deviceinfo_flash_method="fastboot"
deviceinfo_kernel_cmdline="console=ttyHSL0,115200,n8 androidboot.console=ttyHSL0 androidboot.hardware=qcom user_debug=30 msm_rtb.filter=0x237 ehci-hcd.park=3 androidboot.bootdevice=7824900.sdhci lpm_levels.sleep_disabled=1 vmalloc=350M androidboot.selinux=permissive buildvariant=eng"
deviceinfo_generate_bootimg="true"
deviceinfo_bootimg_qcdt="true"
deviceinfo_flash_offset_base="0x80000000"
deviceinfo_flash_offset_kernel="0x00008000"
deviceinfo_flash_offset_ramdisk="0x01000000"
deviceinfo_flash_offset_second="0x00f00000"
deviceinfo_flash_offset_tags="0x00000100"
deviceinfo_flash_pagesize="2048"

16
device/linux-motorola-potter/01_prima_gcc6.patch Normal file
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diff --git a/drivers/staging/prima/CORE/VOSS/src/wlan_nv_template_builtin.c b/drivers/staging/prima/CORE/VOSS/src/wlan_nv_template_builtin.c
index 14c6eadf524..e26b697f793 100644
--- a/drivers/staging/prima/CORE/VOSS/src/wlan_nv_template_builtin.c
+++ b/drivers/staging/prima/CORE/VOSS/src/wlan_nv_template_builtin.c
@@ -587,9 +587,8 @@ _NV_TEMPLATE_TABLE NvTablesBuiltIn[/*TABLES_MAX*/][TABLE_ENTRIES_MAX] = {
((char *)&(nvDefaults.tables.hwCalValues.calData.psSlpTimeOvrHdxLNA5G) -
(char *)&nvDefaults.tables.hwCalValues.calData),"psSlpTimeOvrHdxLNA5G"},
{"ed",_ID_U8,SINGULAR,0,0,0,
- (((char *)&(nvDefaults.tables.hwCalValues.calData.psSlpTimeOvrHdxLNA5G) +
- sizeof(uint16)) - (char *)&nvDefaults.tables.hwCalValues.calData),
- "nv_TxBBFSel9MHz"},
+ ((char *)&(nvDefaults.tables.hwCalValues.calData.psSlpTimeOvrHdxLNA5G) -
+ (char *)&nvDefaults.tables.hwCalValues.calData),"nv_TxBBFSel9MHz"},
{"ee",_ID_U8,SINGULAR,0,0,0,
((char *)&(nvDefaults.tables.hwCalValues.calData.hwParam2) -
(char *)&nvDefaults.tables.hwCalValues.calData),"hwParam2"},

13
device/linux-motorola-potter/02_fix_msm_dba.patch Normal file
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@ -0,0 +1,13 @@
diff --git a/drivers/video/msm/msm_dba/msm_dba.c b/drivers/video/msm/msm_dba/msm_dba.c
index cc6512a..eb073a7 100644
--- a/drivers/video/msm/msm_dba/msm_dba.c
+++ b/drivers/video/msm/msm_dba/msm_dba.c
@@ -22,7 +22,7 @@
#include <linux/err.h>
#include <video/msm_dba.h>
-#include <msm_dba_internal.h>
+#include "msm_dba_internal.h"
static DEFINE_MUTEX(register_mutex);

22
device/linux-motorola-potter/03_fix_rndis_ipa_trace_header_not_found.patch Normal file
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@ -0,0 +1,22 @@
diff --git a/drivers/net/ethernet/msm/rndis_ipa_trace.h b/drivers/net/ethernet/msm/rndis_ipa_trace.h
index c0fc573..c18046b 100644
--- a/drivers/net/ethernet/msm/rndis_ipa_trace.h
+++ b/drivers/net/ethernet/msm/rndis_ipa_trace.h
@@ -77,5 +77,5 @@ TRACE_EVENT(
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
-#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_PATH ../../drivers/net/ethernet/msm/
#include <trace/define_trace.h>
diff --git a/drivers/platform/msm/ipa/ipa_v2/ipa_trace.h b/drivers/platform/msm/ipa/ipa_v2/ipa_trace.h
index d70abdf..7f7e452 100644
--- a/drivers/platform/msm/ipa/ipa_v2/ipa_trace.h
+++ b/drivers/platform/msm/ipa/ipa_v2/ipa_trace.h
@@ -131,5 +131,5 @@ TRACE_EVENT(
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
-#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_PATH ../../drivers/platform/msm/ipa/ipa_v2/
#include <trace/define_trace.h>

331
device/linux-motorola-potter/04_fix_stmvl53l0_headers.patch Normal file
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diff --git a/drivers/input/misc/vl53L0/inc/stmvl53l0-cci.h b/drivers/input/misc/vl53L0/inc/stmvl53l0-cci.h
new file mode 100644
index 0000000..d8c3b77
--- /dev/null
+++ b/drivers/input/misc/vl53L0/inc/stmvl53l0-cci.h
@@ -0,0 +1,65 @@
+/*
+ * stmvl53l0-cci.h - Linux kernel modules for STM VL53L0 FlightSense TOF sensor
+ *
+ * Copyright (C) 2015 STMicroelectronics Imaging Division
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/*
+ * Defines
+ */
+#ifndef STMVL53L0_CCI_H
+#define STMVL53L0_CCI_H
+#include <linux/types.h>
+
+#include <soc/qcom/camera2.h>
+#include "msm_camera_i2c.h"
+#include "msm_camera_dt_util.h"
+#include "msm_camera_io_util.h"
+#include "msm_cci.h"
+
+#define MSM_TOF_MAX_VREGS (10)
+
+struct msm_tof_vreg {
+ struct camera_vreg_t *cam_vreg;
+ void *data[MSM_TOF_MAX_VREGS];
+ int num_vreg;
+};
+
+struct cci_data {
+ struct msm_camera_i2c_client g_client;
+ struct msm_camera_i2c_client *client;
+ struct platform_device *pdev;
+ enum msm_camera_device_type_t device_type;
+ enum cci_i2c_master_t cci_master;
+ struct msm_tof_vreg vreg_cfg;
+ struct msm_sd_subdev msm_sd;
+ struct v4l2_subdev sdev;
+ struct v4l2_subdev_ops *subdev_ops;
+ char subdev_initialized;
+ uint32_t subdev_id;
+ uint8_t power_up;
+ uint32_t lowv;
+ uint32_t highv;
+ uint32_t xtalk;
+ struct msm_camera_gpio_conf gconf;
+ struct msm_pinctrl_info pinctrl_info;
+};
+int stmvl53l0_init_cci(void);
+void stmvl53l0_exit_cci(void *);
+int stmvl53l0_power_down_cci(void *);
+int stmvl53l0_power_up_cci(void *, unsigned int *);
+
+#endif /* STMVL53L0_CCI_H */
diff --git a/drivers/input/misc/vl53L0/inc/stmvl53l0-i2c.h b/drivers/input/misc/vl53L0/inc/stmvl53l0-i2c.h
new file mode 100644
index 0000000..a75a9e5
--- /dev/null
+++ b/drivers/input/misc/vl53L0/inc/stmvl53l0-i2c.h
@@ -0,0 +1,47 @@
+/*
+ * stmvl53l0-i2c.h - Linux kernel modules for STM VL53L0 FlightSense TOF sensor
+ *
+ * Copyright (C) 2015 STMicroelectronics Imaging Division
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/*
+ * Defines
+ */
+#ifndef STMVL53L0_I2C_H
+#define STMVL53L0_I2C_H
+#include <linux/types.h>
+#include <soc/qcom/camera2.h>
+#include "msm_camera_i2c.h"
+#include "msm_camera_dt_util.h"
+#include "msm_camera_io_util.h"
+#include "msm_cci.h"
+
+struct i2c_data {
+ struct i2c_client *client;
+ struct regulator *vana;
+ uint8_t power_up;
+ uint32_t lowv;
+ uint32_t highv;
+ uint32_t xtalk;
+ struct msm_camera_gpio_conf gconf;
+ struct msm_pinctrl_info pinctrl_info;
+};
+int stmvl53l0_init_i2c(void);
+void stmvl53l0_exit_i2c(void *);
+int stmvl53l0_power_up_i2c(void *, unsigned int *);
+int stmvl53l0_power_down_i2c(void *);
+
+#endif /* STMVL53L0_I2C_H */
diff --git a/drivers/input/misc/vl53L0/inc/stmvl53l0.h b/drivers/input/misc/vl53L0/inc/stmvl53l0.h
new file mode 100644
index 0000000..4ae84c9
--- /dev/null
+++ b/drivers/input/misc/vl53L0/inc/stmvl53l0.h
@@ -0,0 +1,201 @@
+/*
+ * stmvl53l0.h - Linux kernel modules for STM VL53L0 FlightSense TOF sensor
+ *
+ * Copyright (C) 2015 STMicroelectronics Imaging Division
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+/*
+ * Defines
+ */
+#ifndef STMVL53L0_H
+#define STMVL53L0_H
+
+#include <linux/types.h>
+#include <linux/mutex.h>
+#include <linux/workqueue.h>
+#include <linux/miscdevice.h>
+
+#define STMVL53L0_DRV_NAME "stmvl53l0"
+#define STMVL53L0_SLAVE_ADDR (0x52>>1)
+
+#define DRIVER_VERSION "1.1.18"
+#define DRIVER_VERSION_NUM 18
+#define I2C_M_WR 0x00
+/* #define INT_POLLING_DELAY 20 */
+
+/* if don't want to have output from vl6180_dbgmsg, comment out #DEBUG macro */
+/*#define DEBUG*/
+/* #define vl6180_dbgmsg(str, args...) pr_debug("%s: " str, __func__, ##args) */
+#define vl53l0_dbgmsg_en(str, args...) \
+ pr_debug("%s: " str, __func__, ##args)
+
+#define vl53l0_dbgmsg(str, args...) \
+ pr_debug("%s: " str, __func__, ##args)
+/* #define vl6180_errmsg(str, args...) pr_err("%s: " str, __func__, ##args) */
+#define vl53l0_errmsg(str, args...) \
+ printk(KERN_ERR "%s: " str, __func__, ##args)
+
+#define VL53L0_VDD_MIN 2850000
+#define VL53L0_VDD_MAX 2850000
+/*driver working mode*/
+#define OFF_MODE 0
+#define CAM_MODE 1
+#define SAR_MODE 2
+#define SUPER_MODE 3
+#define XTALKCAL_MODE 4
+#define OFFSETCAL_MODE 5
+
+/*user actions*/
+#define CAM_ON 0
+#define CAM_OFF 1
+#define SAR_ON 2
+#define SAR_OFF 3
+#define XTALKCAL_ON 4
+#define OFFSETCAL_ON 5
+#define CAL_OFF 6
+#define RESET 7
+/*parameter types*/
+#define OFFSET_PAR 0
+#define XTALKRATE_PAR 1
+#define XTALKENABLE_PAR 2
+#define SIGMAVAL_PRA 3
+#define SIGMACTL_PRA 4
+#define WRAPAROUNDCTL_PRA 5
+#define INTERMEASUREMENTPERIOD_PAR 6
+#define MEASUREMENTTIMINGBUDGET_PAR 7
+#define SGLVAL_PRA 8
+#define SGLCTL_PRA 9
+#define CUTV_PRA 10
+#define DRVV_PRA 11
+#define PLLPRE_PRA 12
+#define PLLFINAL_PRA 13
+#define CCI_BUS 0
+#define I2C_BUS 1
+
+
+/*
+ * IOCTL register data structs
+ */
+struct stmvl53l0_register {
+ uint32_t is_read; /*1: read 0: #define write*/
+ uint32_t reg_index;
+ uint32_t reg_bytes;
+ uint32_t reg_data;
+ int32_t status;
+};
+
+/*
+ * IOCTL parameter structs
+ */
+struct stmvl53l0_parameter {
+ uint32_t is_read; /*1: Get 0: Set*/
+ uint32_t name;
+ int32_t value;
+ int32_t status;
+};
+
+/*
+ * driver data structs
+ */
+struct stmvl53l0_data {
+ /* embed ST VL53L0 Dev data as "dev_data" */
+ VL53L0_DevData_t Data;
+ /* i2c device address user specific field */
+ uint8_t I2cDevAddr;
+ uint8_t comms_type;
+ uint16_t comms_speed_khz;
+
+ struct cci_data cci_client_object;
+ struct i2c_data i2c_client_object;
+ void *client_object;
+ struct mutex update_lock;
+ struct delayed_work dwork; /* for PS work handler */
+ struct delayed_work initwork;
+ struct delayed_work resetwork;
+ struct delayed_work checkwork;
+ struct input_dev *input_dev_ps;
+ struct kobject *range_kobj;
+
+ const char *dev_name;
+
+ /* misc device */
+ struct miscdevice miscdev;
+
+ int irq;
+ unsigned int reset;
+
+ /* control flag from HAL */
+ unsigned int enable_ps_sensor;
+
+ /* PS parameters */
+ unsigned int ps_is_singleshot;
+ unsigned int ps_is_started;
+ unsigned int ps_data; /* to store PS data */
+
+ /* Range Data */
+ VL53L0_RangingMeasurementData_t rangeData;
+ int offset;
+ int xtalk;
+
+ /* delay time in miniseconds*/
+ unsigned int delay_ms;
+
+ struct mutex work_mutex;
+ /* Debug */
+ unsigned int enableDebug;
+ uint8_t interrupt_received;
+ int d_mode;
+ uint8_t w_mode;
+ /*for SAR mode indicate low range interrupt*/
+ uint8_t lowint;
+ uint8_t bus_type;
+ uint32_t lowv;
+ uint32_t highv;
+ wait_queue_head_t range_data_wait;
+ uint8_t d_ready;
+ uint8_t cut_v;
+ unsigned int xtalkCalDistance;
+ unsigned int offsetCalDistance;
+ unsigned int xtalkcalval;
+ VL53L0_GpioFunctionality gpio_function;
+ uint8_t c_suspend;
+ uint8_t c_stopped;
+ uint32_t refSpadCount;
+ uint8_t isApertureSpads;
+ uint8_t VhvSettings;
+ uint8_t PhaseCal;
+ uint8_t pll_p;
+ uint8_t pll_f;
+};
+
+/*
+ * funtion pointer structs
+ */
+struct stmvl53l0_module_fn_t {
+ int (*init)(void);
+ void (*deinit)(void *);
+ int (*power_up)(void *, unsigned int *);
+ int (*power_down)(void *);
+};
+
+struct stmvl53l0_data *stmvl53l0_getobject(void);
+int stmvl53l0_setup(struct stmvl53l0_data *data, uint8_t type);
+int stmvl53l0_checkmoduleid(struct stmvl53l0_data *data,
+ void *client, uint8_t type);
+int stmvl53l0_livechecking(struct stmvl53l0_data *data);
+void i2c_setclient(void *client, uint8_t type);
+
+#endif /* STMVL53L0_H */

58
device/linux-motorola-potter/05_fix_u_f_header.patch Normal file
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@ -0,0 +1,58 @@
diff --git a/drivers/usb/gadget/function/u_f.h b/drivers/usb/gadget/function/u_f.h
new file mode 100644
index 0000000..1d5f0eb
--- /dev/null
+++ b/drivers/usb/gadget/function/u_f.h
@@ -0,0 +1,52 @@
+/*
+ * u_f.h
+ *
+ * Utility definitions for USB functions
+ *
+ * Copyright (c) 2013 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __U_F_H__
+#define __U_F_H__
+
+/* Variable Length Array Macros **********************************************/
+#define vla_group(groupname) size_t groupname##__next = 0
+#define vla_group_size(groupname) groupname##__next
+
+#define vla_item(groupname, type, name, n) \
+ size_t groupname##_##name##__offset = ({ \
+ size_t align_mask = __alignof__(type) - 1; \
+ size_t offset = (groupname##__next + align_mask) & ~align_mask;\
+ size_t size = (n) * sizeof(type); \
+ groupname##__next = offset + size; \
+ offset; \
+ })
+
+#define vla_item_with_sz(groupname, type, name, n) \
+ size_t groupname##_##name##__sz = (n) * sizeof(type); \
+ size_t groupname##_##name##__offset = ({ \
+ size_t align_mask = __alignof__(type) - 1; \
+ size_t offset = (groupname##__next + align_mask) & ~align_mask;\
+ size_t size = groupname##_##name##__sz; \
+ groupname##__next = offset + size; \
+ offset; \
+ })
+
+#define vla_ptr(ptr, groupname, name) \
+ ((void *) ((char *)ptr + groupname##_##name##__offset))
+
+struct usb_ep;
+struct usb_request;
+
+struct usb_request *alloc_ep_req(struct usb_ep *ep, int len, int default_len);
+
+#endif /* __U_F_H__ */
+
+

590
device/linux-motorola-potter/06_fix_usb_gadget_function.patch Normal file
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@ -0,0 +1,590 @@
diff --git a/drivers/usb/gadget/function/ci13xxx_udc.h b/drivers/usb/gadget/function/ci13xxx_udc.h
new file mode 100644
index 0000000..7983bfd
--- /dev/null
+++ b/drivers/usb/gadget/function/ci13xxx_udc.h
@@ -0,0 +1,280 @@
+/*
+ * ci13xxx_udc.h - structures, registers, and macros MIPS USB IP core
+ *
+ * Copyright (C) 2008 Chipidea - MIPS Technologies, Inc. All rights reserved.
+ *
+ * Author: David Lopo
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Description: MIPS USB IP core family device controller
+ * Structures, registers and logging macros
+ */
+
+#ifndef _CI13XXX_h_
+#define _CI13XXX_h_
+
+/******************************************************************************
+ * DEFINE
+ *****************************************************************************/
+#define CI13XXX_PAGE_SIZE 4096ul /* page size for TD's */
+#define ENDPT_MAX (32)
+#define CTRL_PAYLOAD_MAX (64)
+#define RX (0) /* similar to USB_DIR_OUT but can be used as an index */
+#define TX (1) /* similar to USB_DIR_IN but can be used as an index */
+
+/* UDC private data:
+ * 16MSb - Vendor ID | 16 LSb Vendor private data
+ */
+#define CI13XX_REQ_VENDOR_ID(id) (id & 0xFFFF0000UL)
+
+#define MSM_ETD_TYPE BIT(1)
+#define MSM_EP_PIPE_ID_RESET_VAL 0x1F001F
+
+/******************************************************************************
+ * STRUCTURES
+ *****************************************************************************/
+/* DMA layout of transfer descriptors */
+struct ci13xxx_td {
+ /* 0 */
+ u32 next;
+#define TD_TERMINATE BIT(0)
+#define TD_ADDR_MASK (0xFFFFFFEUL << 5)
+ /* 1 */
+ u32 token;
+#define TD_STATUS (0x00FFUL << 0)
+#define TD_STATUS_TR_ERR BIT(3)
+#define TD_STATUS_DT_ERR BIT(5)
+#define TD_STATUS_HALTED BIT(6)
+#define TD_STATUS_ACTIVE BIT(7)
+#define TD_MULTO (0x0003UL << 10)
+#define TD_IOC BIT(15)
+#define TD_TOTAL_BYTES (0x7FFFUL << 16)
+ /* 2 */
+ u32 page[5];
+#define TD_CURR_OFFSET (0x0FFFUL << 0)
+#define TD_FRAME_NUM (0x07FFUL << 0)
+#define TD_RESERVED_MASK (0x0FFFUL << 0)
+} __attribute__ ((packed, aligned(4)));
+
+/* DMA layout of queue heads */
+struct ci13xxx_qh {
+ /* 0 */
+ u32 cap;
+#define QH_IOS BIT(15)
+#define QH_MAX_PKT (0x07FFUL << 16)
+#define QH_ZLT BIT(29)
+#define QH_MULT (0x0003UL << 30)
+#define QH_MULT_SHIFT 11
+ /* 1 */
+ u32 curr;
+ /* 2 - 8 */
+ struct ci13xxx_td td;
+ /* 9 */
+ u32 RESERVED;
+ struct usb_ctrlrequest setup;
+} __attribute__ ((packed, aligned(4)));
+
+/* cache of larger request's original attributes */
+struct ci13xxx_multi_req {
+ unsigned len;
+ unsigned actual;
+ void *buf;
+};
+
+/* Extension of usb_request */
+struct ci13xxx_req {
+ struct usb_request req;
+ unsigned map;
+ struct list_head queue;
+ struct ci13xxx_td *ptr;
+ dma_addr_t dma;
+ struct ci13xxx_td *zptr;
+ dma_addr_t zdma;
+ struct ci13xxx_multi_req multi;
+};
+
+/* Extension of usb_ep */
+struct ci13xxx_ep {
+ struct usb_ep ep;
+ const struct usb_endpoint_descriptor *desc;
+ u8 dir;
+ u8 num;
+ u8 type;
+ char name[16];
+ struct {
+ struct list_head queue;
+ struct ci13xxx_qh *ptr;
+ dma_addr_t dma;
+ } qh;
+ struct list_head rw_queue;
+ int wedge;
+
+ /* global resources */
+ spinlock_t *lock;
+ struct device *device;
+ struct dma_pool *td_pool;
+ struct ci13xxx_td *last_zptr;
+ dma_addr_t last_zdma;
+ unsigned long dTD_update_fail_count;
+ unsigned long dTD_active_re_q_count;
+ unsigned long prime_fail_count;
+ int prime_timer_count;
+ struct timer_list prime_timer;
+
+ bool multi_req;
+};
+
+struct ci13xxx;
+struct ci13xxx_udc_driver {
+ const char *name;
+ unsigned long flags;
+ unsigned int nz_itc;
+#define CI13XXX_REGS_SHARED BIT(0)
+#define CI13XXX_REQUIRE_TRANSCEIVER BIT(1)
+#define CI13XXX_PULLUP_ON_VBUS BIT(2)
+#define CI13XXX_DISABLE_STREAMING BIT(3)
+#define CI13XXX_ZERO_ITC BIT(4)
+#define CI13XXX_ENABLE_AHB2AHB_BYPASS BIT(6)
+
+#define CI13XXX_CONTROLLER_RESET_EVENT 0
+#define CI13XXX_CONTROLLER_CONNECT_EVENT 1
+#define CI13XXX_CONTROLLER_SUSPEND_EVENT 2
+#define CI13XXX_CONTROLLER_REMOTE_WAKEUP_EVENT 3
+#define CI13XXX_CONTROLLER_RESUME_EVENT 4
+#define CI13XXX_CONTROLLER_DISCONNECT_EVENT 5
+#define CI13XXX_CONTROLLER_UDC_STARTED_EVENT 6
+#define CI13XXX_CONTROLLER_ERROR_EVENT 7
+
+ void (*notify_event)(struct ci13xxx *udc, unsigned event);
+ bool (*in_lpm)(struct ci13xxx *udc);
+};
+
+/* CI13XXX UDC descriptor & global resources */
+struct ci13xxx {
+ spinlock_t *lock; /* ctrl register bank access */
+ void __iomem *regs; /* registers address space */
+
+ struct dma_pool *qh_pool; /* DMA pool for queue heads */
+ struct dma_pool *td_pool; /* DMA pool for transfer descs */
+ struct usb_request *status; /* ep0 status request */
+ void *status_buf;/* GET_STATUS buffer */
+
+ struct usb_gadget gadget; /* USB slave device */
+ struct ci13xxx_ep ci13xxx_ep[ENDPT_MAX]; /* extended endpts */
+ u32 ep0_dir; /* ep0 direction */
+#define ep0out ci13xxx_ep[0]
+#define ep0in ci13xxx_ep[hw_ep_max / 2]
+ u8 suspended; /* suspended by the host */
+ u8 configured; /* is device configured */
+ u8 test_mode; /* the selected test mode */
+ bool rw_pending; /* Remote wakeup pending flag */
+ struct delayed_work rw_work; /* remote wakeup delayed work */
+ struct usb_gadget_driver *driver; /* 3rd party gadget driver */
+ struct ci13xxx_udc_driver *udc_driver; /* device controller driver */
+ int vbus_active; /* is VBUS active */
+ int softconnect; /* is pull-up enable allowed */
+ unsigned long dTD_update_fail_count;
+ struct usb_phy *transceiver; /* Transceiver struct */
+ bool skip_flush; /* skip flushing remaining EP
+ upon flush timeout for the
+ first EP. */
+};
+
+/******************************************************************************
+ * REGISTERS
+ *****************************************************************************/
+/* register size */
+#define REG_BITS (32)
+
+/* HCCPARAMS */
+#define HCCPARAMS_LEN BIT(17)
+
+/* DCCPARAMS */
+#define DCCPARAMS_DEN (0x1F << 0)
+#define DCCPARAMS_DC BIT(7)
+
+/* TESTMODE */
+#define TESTMODE_FORCE BIT(0)
+
+/* AHB_MODE */
+#define AHB2AHB_BYPASS BIT(31)
+
+/* USBCMD */
+#define USBCMD_RS BIT(0)
+#define USBCMD_RST BIT(1)
+#define USBCMD_SUTW BIT(13)
+#define USBCMD_ATDTW BIT(14)
+
+/* USBSTS & USBINTR */
+#define USBi_UI BIT(0)
+#define USBi_UEI BIT(1)
+#define USBi_PCI BIT(2)
+#define USBi_URI BIT(6)
+#define USBi_SLI BIT(8)
+
+/* DEVICEADDR */
+#define DEVICEADDR_USBADRA BIT(24)
+#define DEVICEADDR_USBADR (0x7FUL << 25)
+
+/* PORTSC */
+#define PORTSC_FPR BIT(6)
+#define PORTSC_SUSP BIT(7)
+#define PORTSC_PR BIT(8)
+#define PORTSC_HSP BIT(9)
+#define PORTSC_PTC (0x0FUL << 16)
+
+/* DEVLC */
+#define DEVLC_PSPD (0x03UL << 25)
+#define DEVLC_PSPD_HS (0x02UL << 25)
+
+/* USBMODE */
+#define USBMODE_CM (0x03UL << 0)
+#define USBMODE_CM_IDLE (0x00UL << 0)
+#define USBMODE_CM_DEVICE (0x02UL << 0)
+#define USBMODE_CM_HOST (0x03UL << 0)
+#define USBMODE_SLOM BIT(3)
+#define USBMODE_SDIS BIT(4)
+#define USBCMD_ITC(n) (n << 16) /* n = 0, 1, 2, 4, 8, 16, 32, 64 */
+#define USBCMD_ITC_MASK (0xFF << 16)
+
+/* ENDPTCTRL */
+#define ENDPTCTRL_RXS BIT(0)
+#define ENDPTCTRL_RXT (0x03UL << 2)
+#define ENDPTCTRL_RXR BIT(6) /* reserved for port 0 */
+#define ENDPTCTRL_RXE BIT(7)
+#define ENDPTCTRL_TXS BIT(16)
+#define ENDPTCTRL_TXT (0x03UL << 18)
+#define ENDPTCTRL_TXR BIT(22) /* reserved for port 0 */
+#define ENDPTCTRL_TXE BIT(23)
+
+/******************************************************************************
+ * LOGGING
+ *****************************************************************************/
+#define ci13xxx_printk(level, format, args...) \
+do { \
+ if (_udc == NULL) \
+ printk(level "[%s] " format "\n", __func__, ## args); \
+ else \
+ dev_printk(level, _udc->gadget.dev.parent, \
+ "[%s] " format "\n", __func__, ## args); \
+} while (0)
+
+#ifndef err
+#define err(format, args...) ci13xxx_printk(KERN_ERR, format, ## args)
+#endif
+
+#define warn(format, args...) ci13xxx_printk(KERN_WARNING, format, ## args)
+#define info(format, args...) ci13xxx_printk(KERN_INFO, format, ## args)
+
+#ifdef TRACE
+#define trace(format, args...) ci13xxx_printk(KERN_DEBUG, format, ## args)
+#define dbg_trace(format, args...) dev_dbg(dev, format, ##args)
+#else
+#define trace(format, args...) do {} while (0)
+#define dbg_trace(format, args...) do {} while (0)
+#endif
+
+#endif /* _CI13XXX_h_ */
diff --git a/drivers/usb/gadget/function/configfs.h b/drivers/usb/gadget/function/configfs.h
new file mode 100644
index 0000000..36c468c
--- /dev/null
+++ b/drivers/usb/gadget/function/configfs.h
@@ -0,0 +1,19 @@
+#ifndef USB__GADGET__CONFIGFS__H
+#define USB__GADGET__CONFIGFS__H
+
+#include <linux/configfs.h>
+
+void unregister_gadget_item(struct config_item *item);
+
+int usb_os_desc_prepare_interf_dir(struct config_group *parent,
+ int n_interf,
+ struct usb_os_desc **desc,
+ char **names,
+ struct module *owner);
+
+static inline struct usb_os_desc *to_usb_os_desc(struct config_item *item)
+{
+ return container_of(to_config_group(item), struct usb_os_desc, group);
+}
+
+#endif /* USB__GADGET__CONFIGFS__H */
diff --git a/drivers/usb/gadget/function/debug.h b/drivers/usb/gadget/function/debug.h
new file mode 100644
index 0000000..8729aca
--- /dev/null
+++ b/drivers/usb/gadget/function/debug.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __DEBUG_H_
+#define __DEBUG_H_
+
+#define DBG_MAX_MSG 1024UL
+#define DBG_MSG_LEN 80UL
+#define TIME_BUF_LEN 17
+#define DBG_EVENT_LEN (DBG_MSG_LEN - TIME_BUF_LEN)
+
+extern unsigned int enable_event_log;
+extern void put_timestamp(char *tbuf);
+extern void add_event_to_buf(char *tbuf);
+extern int debug_debugfs_init(void);
+extern void debug_debugfs_exit(void);
+
+#define LOGLEVEL_NONE 8
+#define LOGLEVEL_DEBUG 7
+#define LOGLEVEL_INFO 6
+#define LOGLEVEL_ERR 3
+
+#define log_event(log_level, x...) \
+do { \
+ char buf[DBG_MSG_LEN]; \
+ if (log_level == LOGLEVEL_DEBUG) \
+ pr_debug(x); \
+ else if (log_level == LOGLEVEL_ERR) \
+ pr_err(x); \
+ else if (log_level == LOGLEVEL_INFO) \
+ pr_info(x); \
+ if (enable_event_log) { \
+ put_timestamp(buf); \
+ snprintf(&buf[TIME_BUF_LEN - 1], DBG_EVENT_LEN, x); \
+ add_event_to_buf(buf); \
+ } \
+} while (0)
+
+#define log_event_none(x, ...) log_event(LOGLEVEL_NONE, x, ##__VA_ARGS__)
+#define log_event_dbg(x, ...) log_event(LOGLEVEL_DEBUG, x, ##__VA_ARGS__)
+#define log_event_err(x, ...) log_event(LOGLEVEL_ERR, x, ##__VA_ARGS__)
+#define log_event_info(x, ...) log_event(LOGLEVEL_INFO, x, ##__VA_ARGS__)
+
+#endif /* __DEBUG_H_ */
diff --git a/drivers/usb/gadget/function/f_ccid.h b/drivers/usb/gadget/function/f_ccid.h
new file mode 100644
index 0000000..d899044
--- /dev/null
+++ b/drivers/usb/gadget/function/f_ccid.h
@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2011, The Linux Foundation. All rights reserved.
+
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details
+ */
+
+#ifndef __F_CCID_H
+#define __F_CCID_H
+
+#define PROTOCOL_TO 0x01
+#define PROTOCOL_T1 0x02
+#define ABDATA_SIZE 512
+
+/* define for dwFeatures for Smart Card Device Class Descriptors */
+/* No special characteristics */
+#define CCID_FEATURES_NADA 0x00000000
+/* Automatic parameter configuration based on ATR data */
+#define CCID_FEATURES_AUTO_PCONF 0x00000002
+/* Automatic activation of ICC on inserting */
+#define CCID_FEATURES_AUTO_ACTIV 0x00000004
+/* Automatic ICC voltage selection */
+#define CCID_FEATURES_AUTO_VOLT 0x00000008
+/* Automatic ICC clock frequency change */
+#define CCID_FEATURES_AUTO_CLOCK 0x00000010
+/* Automatic baud rate change */
+#define CCID_FEATURES_AUTO_BAUD 0x00000020
+/*Automatic parameters negotiation made by the CCID */
+#define CCID_FEATURES_AUTO_PNEGO 0x00000040
+/* Automatic PPS made by the CCID according to the active parameters */
+#define CCID_FEATURES_AUTO_PPS 0x00000080
+/* CCID can set ICC in clock stop mode */
+#define CCID_FEATURES_ICCSTOP 0x00000100
+/* NAD value other than 00 accepted (T=1 protocol in use) */
+#define CCID_FEATURES_NAD 0x00000200
+/* Automatic IFSD exchange as first exchange (T=1 protocol in use) */
+#define CCID_FEATURES_AUTO_IFSD 0x00000400
+/* TPDU level exchanges with CCID */
+#define CCID_FEATURES_EXC_TPDU 0x00010000
+/* Short APDU level exchange with CCID */
+#define CCID_FEATURES_EXC_SAPDU 0x00020000
+/* Short and Extended APDU level exchange with CCID */
+#define CCID_FEATURES_EXC_APDU 0x00040000
+/* USB Wake up signaling supported on card insertion and removal */
+#define CCID_FEATURES_WAKEUP 0x00100000
+
+#define CCID_NOTIFY_CARD _IOW('C', 1, struct usb_ccid_notification)
+#define CCID_NOTIFY_HWERROR _IOW('C', 2, struct usb_ccid_notification)
+#define CCID_READ_DTR _IOR('C', 3, int)
+
+struct usb_ccid_notification {
+ unsigned char buf[4];
+} __packed;
+
+struct ccid_bulk_in_header {
+ unsigned char bMessageType;
+ unsigned long wLength;
+ unsigned char bSlot;
+ unsigned char bSeq;
+ unsigned char bStatus;
+ unsigned char bError;
+ unsigned char bSpecific;
+ unsigned char abData[ABDATA_SIZE];
+ unsigned char bSizeToSend;
+} __packed;
+
+struct ccid_bulk_out_header {
+ unsigned char bMessageType;
+ unsigned long wLength;
+ unsigned char bSlot;
+ unsigned char bSeq;
+ unsigned char bSpecific_0;
+ unsigned char bSpecific_1;
+ unsigned char bSpecific_2;
+ unsigned char APDU[ABDATA_SIZE];
+} __packed;
+#endif
diff --git a/drivers/usb/gadget/function/u_os_desc.h b/drivers/usb/gadget/function/u_os_desc.h
new file mode 100644
index 0000000..947b7dd
--- /dev/null
+++ b/drivers/usb/gadget/function/u_os_desc.h
@@ -0,0 +1,123 @@
+/*
+ * u_os_desc.h
+ *
+ * Utility definitions for "OS Descriptors" support
+ *
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * http://www.samsung.com
+ *
+ * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __U_OS_DESC_H__
+#define __U_OS_DESC_H__
+
+#include <asm/unaligned.h>
+#include <linux/nls.h>
+
+#define USB_EXT_PROP_DW_SIZE 0
+#define USB_EXT_PROP_DW_PROPERTY_DATA_TYPE 4
+#define USB_EXT_PROP_W_PROPERTY_NAME_LENGTH 8
+#define USB_EXT_PROP_B_PROPERTY_NAME 10
+#define USB_EXT_PROP_DW_PROPERTY_DATA_LENGTH 10
+#define USB_EXT_PROP_B_PROPERTY_DATA 14
+
+#define USB_EXT_PROP_RESERVED 0
+#define USB_EXT_PROP_UNICODE 1
+#define USB_EXT_PROP_UNICODE_ENV 2
+#define USB_EXT_PROP_BINARY 3
+#define USB_EXT_PROP_LE32 4
+#define USB_EXT_PROP_BE32 5
+#define USB_EXT_PROP_UNICODE_LINK 6
+#define USB_EXT_PROP_UNICODE_MULTI 7
+
+static inline u8 *__usb_ext_prop_ptr(u8 *buf, size_t offset)
+{
+ return buf + offset;
+}
+
+static inline u8 *usb_ext_prop_size_ptr(u8 *buf)
+{
+ return __usb_ext_prop_ptr(buf, USB_EXT_PROP_DW_SIZE);
+}
+
+static inline u8 *usb_ext_prop_type_ptr(u8 *buf)
+{
+ return __usb_ext_prop_ptr(buf, USB_EXT_PROP_DW_PROPERTY_DATA_TYPE);
+}
+
+static inline u8 *usb_ext_prop_name_len_ptr(u8 *buf)
+{
+ return __usb_ext_prop_ptr(buf, USB_EXT_PROP_W_PROPERTY_NAME_LENGTH);
+}
+
+static inline u8 *usb_ext_prop_name_ptr(u8 *buf)
+{
+ return __usb_ext_prop_ptr(buf, USB_EXT_PROP_B_PROPERTY_NAME);
+}
+
+static inline u8 *usb_ext_prop_data_len_ptr(u8 *buf, size_t off)
+{
+ return __usb_ext_prop_ptr(buf,
+ USB_EXT_PROP_DW_PROPERTY_DATA_LENGTH + off);
+}
+
+static inline u8 *usb_ext_prop_data_ptr(u8 *buf, size_t off)
+{
+ return __usb_ext_prop_ptr(buf, USB_EXT_PROP_B_PROPERTY_DATA + off);
+}
+
+static inline void usb_ext_prop_put_size(u8 *buf, int dw_size)
+{
+ put_unaligned_le32(dw_size, usb_ext_prop_size_ptr(buf));
+}
+
+static inline void usb_ext_prop_put_type(u8 *buf, int type)
+{
+ put_unaligned_le32(type, usb_ext_prop_type_ptr(buf));
+}
+
+static inline int usb_ext_prop_put_name(u8 *buf, const char *name, int pnl)
+{
+ int result;
+
+ put_unaligned_le16(pnl, usb_ext_prop_name_len_ptr(buf));
+ result = utf8s_to_utf16s(name, strlen(name), UTF16_LITTLE_ENDIAN,
+ (wchar_t *) usb_ext_prop_name_ptr(buf), pnl - 2);
+ if (result < 0)
+ return result;
+
+ put_unaligned_le16(0, &buf[USB_EXT_PROP_B_PROPERTY_NAME + pnl - 2]);
+
+ return pnl;
+}
+
+static inline void usb_ext_prop_put_binary(u8 *buf, int pnl, const u8 *data,
+ int data_len)
+{
+ put_unaligned_le32(data_len, usb_ext_prop_data_len_ptr(buf, pnl));
+ memcpy(usb_ext_prop_data_ptr(buf, pnl), data, data_len);
+}
+
+static inline int usb_ext_prop_put_unicode(u8 *buf, int pnl, const char *string,
+ int data_len)
+{
+ int result;
+ put_unaligned_le32(data_len, usb_ext_prop_data_len_ptr(buf, pnl));
+ result = utf8s_to_utf16s(string, data_len >> 1, UTF16_LITTLE_ENDIAN,
+ (wchar_t *) usb_ext_prop_data_ptr(buf, pnl),
+ data_len - 2);
+ if (result < 0)
+ return result;
+
+ put_unaligned_le16(0,
+ &buf[USB_EXT_PROP_B_PROPERTY_DATA + pnl + data_len - 2]);
+
+ return data_len;
+}
+
+#endif /* __U_OS_DESC_H__ */

97
device/linux-motorola-potter/APKBUILD Normal file
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# Kernel config based on: arch/arm64/configs/potter_defconfig
pkgname="linux-motorola-potter"
pkgver=3.18.91
pkgrel=0
pkgdesc="Motorola Moto G5 Plus kernel fork"
arch="aarch64"
_carch="arm64"
_flavor="motorola-potter"
url="https://kernel.org"
license="GPL2"
options="!strip !check !tracedeps"
makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev dtbtool xz"
HOSTCC="${CC:-gcc}"
HOSTCC="${HOSTCC#${CROSS_COMPILE}}"
# Source
_repository="android_kernel_motorola_msm8953"
_commit="5ec24e0225d19f2746088c88fbbc48978da5f3d5"
_config="config-${_flavor}.${arch}"
source="
$pkgname-$_commit.tar.gz::https://github.com/boulzordev/android_kernel_motorola_msm8953/archive/${_commit}.tar.gz
$_config
01_prima_gcc6.patch
02_fix_msm_dba.patch
03_fix_rndis_ipa_trace_header_not_found.patch
04_fix_stmvl53l0_headers.patch
05_fix_u_f_header.patch
06_fix_usb_gadget_function.patch
compiler-gcc6.h
"
builddir="$srcdir/${_repository}-${_commit}"
prepare() {
default_prepare
# gcc6 support
cp -v "$srcdir/compiler-gcc6.h" "$builddir/include/linux/"
# Remove -Werror from all makefiles
find . -type f -name Makefile -print0 | \
xargs -0 sed -i 's/-Werror-/-W/g'
find . -type f -name Makefile -print0 | \
xargs -0 sed -i 's/-Werror//g'
# Prepare kernel config ('yes ""' for kernels lacking olddefconfig)
cp "$srcdir"/$_config "$builddir"/.config
yes "" | make ARCH="$_carch" HOSTCC="$HOSTCC" oldconfig
}
menuconfig() {
cd "$builddir"
make ARCH="$_carch" menuconfig
cp .config "$startdir"/$_config
}
build() {
unset LDFLAGS
make ARCH="$_carch" CC="${CC:-gcc}" \
KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
# Generate master DTB
dtbTool -s 2048 -p "scripts/dtc/" -o "arch/arm64/boot/dt.img" "arch/arm64/boot/"
}
package() {
# kernel.release
install -D "$builddir/include/config/kernel.release" \
"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
# zImage (find the right one)
cd "$builddir/arch/$_carch/boot"
_target="$pkgdir/boot/vmlinuz-$_flavor"
for _zimg in zImage-dtb Image.gz-dtb *zImage Image; do
[ -e "$_zimg" ] || continue
msg "zImage found: $_zimg"
install -Dm644 "$_zimg" "$_target"
break
done
if ! [ -e "$_target" ]; then
error "Could not find zImage in $PWD!"
return 1
fi
# Master DTB
install -Dm644 "$builddir/arch/arm64/boot/dt.img" \
"$pkgdir/boot/dt.img"
}
sha512sums="e735870e981e727afd0fb97c3ae5e544a724cbf6024c6ad710fca7e50bb19a613b42a40d1f9ec18f449d8b9c85cba9d5713b472b4204c74b5ba893f2b7e61749 linux-motorola-potter-5ec24e0225d19f2746088c88fbbc48978da5f3d5.tar.gz
98429151eebf0d071d0db487d8d8a9acdcebafb3b3634cb207a74400a1136ea0f824f8c327cb8cf853688fe31a14c1af6f50050f3ec5d907f81d5576d88aed8c config-motorola-potter.aarch64
184875cf13a180d1c4bbe27d8ad24a8d6bd2e36ec35f9c4326809f1c8938ecebf3844c36ef71f4a0af9077e2506a82b2b4383ffd020dd1918aba1689d77b0c01 01_prima_gcc6.patch
7e765cb696fa8c3dfbc305b05cbf1fad85fb9572613d5391e945341dae5974a745f4906c795dc841e5562b19ab77d5257f9741e514af2c2573aa4bb8b262ce51 02_fix_msm_dba.patch
9c549714f03c7a7666e8aa7508a48cfdccab7cf3e97fb59c4df8fa97f75492365926f82c4a677c50780d68d4905504dcccbdd6de6344bd8d4b88b2331933ed46 03_fix_rndis_ipa_trace_header_not_found.patch
1a128e1483459144726458175314c58528e6b1f1a85e5f4230fa0461b0c3dd650037567f672c220a95618f9df023a82a35f010e8e8b784e349806516c1daaf7e 04_fix_stmvl53l0_headers.patch
b408f157cc025d410b38f5aee9be977e670e1ac3f195f6c3a6681446fa0c3887067d62a4f729cfcd058fab42fca355b0265764dc2d21515f6e023ed025f55d41 05_fix_u_f_header.patch
1f23466d1a864f2d2c67ae4250b0c166ecb7755779bbdad6732808a001cc2826cc1d013c2281d2ca1d5abd7d60d13783f0b9f11bb8359971f2b30b911e627220 06_fix_usb_gadget_function.patch
d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc compiler-gcc6.h"

69
device/linux-motorola-potter/compiler-gcc6.h Normal file
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// SOURCE:
// https://github.com/NextThingCo/CHIP-u-boot/issues/10#issuecomment-287515505
#ifndef __LINUX_COMPILER_H
#error "Please don't include <linux/compiler-gcc6.h> directly, include <linux/compiler.h> instead."
#endif
#define __used __attribute__((__used__))
#define __must_check __attribute__((warn_unused_result))
#define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
/* Mark functions as cold. gcc will assume any path leading to a call
to them will be unlikely. This means a lot of manual unlikely()s
are unnecessary now for any paths leading to the usual suspects
like BUG(), printk(), panic() etc. [but let's keep them for now for
older compilers]
Early snapshots of gcc 4.3 don't support this and we can't detect this
in the preprocessor, but we can live with this because they're unreleased.
Maketime probing would be overkill here.
gcc also has a __attribute__((__hot__)) to move hot functions into
a special section, but I don't see any sense in this right now in
the kernel context */
#define __cold __attribute__((__cold__))
#define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__)
#ifndef __CHECKER__
# define __compiletime_warning(message) __attribute__((warning(message)))
# define __compiletime_error(message) __attribute__((error(message)))
#endif /* __CHECKER__ */
/*
* Mark a position in code as unreachable. This can be used to
* suppress control flow warnings after asm blocks that transfer
* control elsewhere.
*
* Early snapshots of gcc 4.5 don't support this and we can't detect
* this in the preprocessor, but we can live with this because they're
* unreleased. Really, we need to have autoconf for the kernel.
*/
#define unreachable() __builtin_unreachable()
/* Mark a function definition as prohibited from being cloned. */
#define __noclone __attribute__((__noclone__))
/*
* Tell the optimizer that something else uses this function or variable.
*/
#define __visible __attribute__((externally_visible))
/*
* GCC 'asm goto' miscompiles certain code sequences:
*
* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
*
* Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
*
* (asm goto is automatically volatile - the naming reflects this.)
*/
#define asm_volatile_goto(x...) do { asm goto(x); asm (""); } while (0)
#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
#define __HAVE_BUILTIN_BSWAP32__
#define __HAVE_BUILTIN_BSWAP64__
#define __HAVE_BUILTIN_BSWAP16__
#endif /* CONFIG_ARCH_USE_BUILTIN_BSWAP */

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