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authorTom Rini <trini@konsulko.com>2019-10-14 13:00:51 -0400
committerTom Rini <trini@konsulko.com>2019-10-14 13:00:51 -0400
commit6f1f28b8e19a0d48b930a577fd8c8579cb66079b (patch)
tree44cdc42f3ea248c68a042532daf875799563a758 /include
parentcd5ffc5de5a26f5b785e25654977fee25779b3e4 (diff)
parentd02be21d3004b51c6fc9a54b90d31dcc2dac4a9a (diff)
downloadu-boot-6f1f28b8e19a0d48b930a577fd8c8579cb66079b.tar.gz
Merge tag 'u-boot-imx-20191014' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
u-boot-imx-20191014 ------------------- Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/597498628 - logicpd pinmux - i.MX7ULP: imx_ddr_size - fixes Toradex i.MX6/i.MX7 - pico-imx7d - tpc70 converted to DM - New Board: meerkat96 - add HAB version command - i.MX8 : imx8: Jump from alias to OCRAM address at SPL init imx8qm/qxp: Set SPL TEXT base to OCRAM base
Diffstat (limited to 'include')
-rw-r--r--include/configs/apalis_imx6.h19
-rw-r--r--include/configs/colibri-imx6ull.h14
-rw-r--r--include/configs/colibri_imx6.h18
-rw-r--r--include/configs/colibri_imx7.h23
-rw-r--r--include/configs/imx8qm_mek.h1
-rw-r--r--include/configs/kp_imx6q_tpc.h52
-rw-r--r--include/configs/meerkat96.h48
-rw-r--r--include/configs/mx6sabre_common.h22
-rw-r--r--include/configs/pico-imx7d.h37
-rw-r--r--include/configs/tbs2910.h9
-rw-r--r--include/imx_lpi2c.h1
11 files changed, 101 insertions, 143 deletions
diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
index 5139b01ab3..a5f9a96732 100644
--- a/include/configs/apalis_imx6.h
+++ b/include/configs/apalis_imx6.h
@@ -158,24 +158,6 @@
"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
"&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
-#define SD_BOOTCMD \
- "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} ro,noatime " \
- "rootfstype=ext4 rootwait\0" \
- "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
- "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
- "${vidargs}; echo Booting from SD card; " \
- "run sddtbload; load mmc ${sddev}:${sdbootpart} " \
- "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
- "bootz ${kernel_addr_r} ${dtbparam}\0" \
- "sdbootpart=1\0" \
- "sddev=1\0" \
- "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
- "${fdt_addr_r} " \
- "${fdt_file} && setenv dtbparam \" - " \
- "${fdt_addr_r}\" && true\0" \
- "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
- "sdrootpart=2\0"
-
#ifndef CONFIG_TDX_APALIS_IMX6_V1_0
#define FDT_FILE "imx6q-apalis-eval.dtb"
#define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
@@ -196,7 +178,6 @@
"fdt_fixup=;\0" \
MEM_LAYOUT_ENV_SETTINGS \
NFS_BOOTCMD \
- SD_BOOTCMD \
"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
"00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
"flash_eth.img && source ${loadaddr}\0" \
diff --git a/include/configs/colibri-imx6ull.h b/include/configs/colibri-imx6ull.h
index 0a4f30fbaf..de94eb95fe 100644
--- a/include/configs/colibri-imx6ull.h
+++ b/include/configs/colibri-imx6ull.h
@@ -56,19 +56,6 @@
"tftp ${fdt_addr_r} " FDT_FILE " && " \
"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
-#define SD_BOOTCMD \
- "set_sdargs=setenv sdargs root=PARTUUID=${uuid} ro rootwait\0" \
- "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
- "setenv bootargs ${defargs} ${sdargs} " \
- "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
- "load mmc ${sddev}:${sdbootpart} ${kernel_addr_r} ${kernel_file} && " \
- "load mmc ${sddev}:${sdbootpart} ${fdt_addr_r} " FDT_FILE " && " \
- "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
- "sdbootpart=1\0" \
- "sddev=0\0" \
- "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
- "sdrootpart=2\0"
-
#define UBI_BOOTCMD \
"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rw rootfstype=ubifs " \
"ubi.fm_autoconvert=1\0" \
@@ -95,7 +82,6 @@
BOOTENV \
MEM_LAYOUT_ENV_SETTINGS \
NFS_BOOTCMD \
- SD_BOOTCMD \
UBI_BOOTCMD \
"console=ttymxc0\0" \
"defargs=user_debug=30\0" \
diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h
index 69bf8225fe..1f2b89e722 100644
--- a/include/configs/colibri_imx6.h
+++ b/include/configs/colibri_imx6.h
@@ -148,23 +148,6 @@
"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
"&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
-#define SD_BOOTCMD \
- "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} rw,noatime " \
- "rootfstype=ext4 rootwait\0" \
- "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
- "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
- "${vidargs}; echo Booting from SD card; " \
- "run sddtbload; load mmc ${sddev}:${sdbootpart} "\
- "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
- "bootz ${kernel_addr_r} ${dtbparam}\0" \
- "sdbootpart=1\0" \
- "sddev=1\0" \
- "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
- "${fdt_addr_r} ${fdt_file} && setenv dtbparam \" - " \
- "${fdt_addr_r}\" && true\0" \
- "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
- "sdrootpart=2\0"
-
#define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
#define CONFIG_EXTRA_ENV_SETTINGS \
BOOTENV \
@@ -180,7 +163,6 @@
"fdt_fixup=;\0" \
MEM_LAYOUT_ENV_SETTINGS \
NFS_BOOTCMD \
- SD_BOOTCMD \
"setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
"00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
"flash_eth.img && source ${loadaddr}\0" \
diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h
index ade4df5ad8..c2d98291b0 100644
--- a/include/configs/colibri_imx7.h
+++ b/include/configs/colibri_imx7.h
@@ -109,28 +109,6 @@
"ramdisk_addr_r=0x82100000\0" \
"scriptaddr=0x82500000\0"
-#if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND)
-#define SD_BOOTDEV 0
-#elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC)
-#define SD_BOOTDEV 1
-#endif
-
-#define SD_BOOTCMD \
- "set_sdargs=setenv sdargs root=PARTUUID=${uuid} ro rootwait\0" \
- "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
- "setenv bootargs ${defargs} ${sdargs} " \
- "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
- "run m4boot && " \
- "load mmc ${sddev}:${sdbootpart} ${kernel_addr_r} ${kernel_file} && " \
- "load mmc ${sddev}:${sdbootpart} ${fdt_addr_r} " \
- "${soc}-colibri-${fdt_board}.dtb && " \
- "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
- "sdbootpart=1\0" \
- "sddev=" __stringify(SD_BOOTDEV) "\0" \
- "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
- "sdrootpart=2\0"
-
-
#define NFS_BOOTCMD \
"nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
"nfsboot=run setup; " \
@@ -184,7 +162,6 @@
BOOTENV \
MEM_LAYOUT_ENV_SETTINGS \
NFS_BOOTCMD \
- SD_BOOTCMD \
MODULE_EXTRA_ENV_SETTINGS \
"boot_file=zImage\0" \
"console=ttymxc0\0" \
diff --git a/include/configs/imx8qm_mek.h b/include/configs/imx8qm_mek.h
index 869035172e..2b8f85ded1 100644
--- a/include/configs/imx8qm_mek.h
+++ b/include/configs/imx8qm_mek.h
@@ -10,7 +10,6 @@
#include <asm/arch/imx-regs.h>
#ifdef CONFIG_SPL_BUILD
-#define CONFIG_SPL_TEXT_BASE 0x0
#define CONFIG_SPL_MAX_SIZE (124 * 1024)
#define CONFIG_SYS_MONITOR_LEN (1024 * 1024)
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
diff --git a/include/configs/kp_imx6q_tpc.h b/include/configs/kp_imx6q_tpc.h
index c160ad5bf6..f6746a93ca 100644
--- a/include/configs/kp_imx6q_tpc.h
+++ b/include/configs/kp_imx6q_tpc.h
@@ -25,30 +25,10 @@
#define CONFIG_SYS_MALLOC_LEN (4 * SZ_1M)
/* FEC ethernet */
-#define IMX_FEC_BASE ENET_BASE_ADDR
-#define CONFIG_FEC_XCV_TYPE RGMII
-#define CONFIG_ETHPRIME "FEC"
-#define CONFIG_FEC_MXC_PHYADDR 0
#define CONFIG_ARP_TIMEOUT 200UL
-/* I2C Configs */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
-#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
-#define CONFIG_SYS_I2C_SPEED 100000
-
-/* MMC Configs */
-#define CONFIG_SYS_FSL_ESDHC_ADDR 0
-#define CONFIG_SYS_FSL_USDHC_NUM 2
#define CONFIG_SYS_MMC_ENV_DEV 1 /* 0 = SDHC2, 1 = SDHC4 (eMMC) */
-/* UART */
-#define CONFIG_MXC_UART
-#define CONFIG_MXC_UART_BASE UART1_BASE
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_BAUDRATE 115200
-
/* USB Configs */
#ifdef CONFIG_CMD_USB
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
@@ -81,14 +61,42 @@
"rdinit=/sbin/init\0" \
"addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
"fit_config=mx6q_tpc70_conf\0" \
+ "uboot_file=u-boot.img\0" \
+ "SPL_file=SPL\0" \
+ "wic_file=kp-image-kpimx6qtpc.wic\0" \
"upd_image=st.4k\0" \
- "updargs=setenv bootargs console=${console} ${smp}"\
- "rdinit=${rdinit} ${debug} ${displayargs}\0" \
+ "updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \
+ "initrd_ram_dev=/dev/ram\0" \
+ "addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \
"loadusb=usb start; " \
"fatload usb 0 ${loadaddr} ${upd_image}\0" \
+ "upd_uboot_sd=" \
+ "if tftp ${loadaddr} ${uboot_file}; then " \
+ "setexpr blkc ${filesize} / 0x200;" \
+ "setexpr blkc ${blkc} + 1;" \
+ "mmc write ${loadaddr} 0x8A ${blkc};" \
+ "fi;\0" \
+ "upd_SPL_sd=" \
+ "if tftp ${loadaddr} ${SPL_file}; then " \
+ "setexpr blkc ${filesize} / 0x200;" \
+ "setexpr blkc ${blkc} + 1;" \
+ "mmc write ${loadaddr} 0x2 ${blkc};" \
+ "fi;\0" \
+ "upd_SPL_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_SPL_sd\0" \
+ "upd_uboot_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_uboot_sd\0" \
+ "up_mmc=run upd_SPL_mmc; run upd_uboot_mmc\0" \
+ "up_sd=run upd_SPL_sd; run upd_uboot_sd\0" \
+ "upd_wic=" \
+ "if tftp ${loadaddr} ${wic_file}; then " \
+ "setexpr blkc ${filesize} / 0x200;" \
+ "setexpr blkc ${blkc} + 1;" \
+ "mmc write ${loadaddr} 0x0 ${blkc};" \
+ "fi;\0" \
"usbupd=echo Booting update from usb ...; " \
"setenv bootargs; " \
"run updargs; " \
+ "run addinitrd; " \
+ "run addswupdate; " \
"run loadusb; " \
"bootm ${loadaddr}#${fit_config}\0" \
BOOTENV
diff --git a/include/configs/meerkat96.h b/include/configs/meerkat96.h
new file mode 100644
index 0000000000..d0450af954
--- /dev/null
+++ b/include/configs/meerkat96.h
@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2019 Linaro Ltd.
+ * Copyright (C) 2016 NXP Semiconductors
+ *
+ * Configuration settings for Meerkat96 board.
+ */
+
+#ifndef __MEERKAT96_CONFIG_H
+#define __MEERKAT96_CONFIG_H
+
+#include "mx7_common.h"
+#include <imximage.h>
+
+#define PHYS_SDRAM_SIZE SZ_512M
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M)
+
+#define CONFIG_SYS_MEMTEST_START 0x80000000
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000)
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+#define CONFIG_SYS_HZ 1000
+
+/* Physical Memory Map */
+#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
+
+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
+#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+/* Environment configs */
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_SYS_MMC_ENV_PART 0
+#define CONFIG_ENV_SIZE SZ_8K
+#define CONFIG_ENV_OFFSET (8 * SZ_64K)
+
+/* USB configs */
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
+
+#endif
diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h
index d704cda2a6..56b10d8eb2 100644
--- a/include/configs/mx6sabre_common.h
+++ b/include/configs/mx6sabre_common.h
@@ -51,7 +51,7 @@
#define CONFIG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
"image=zImage\0" \
- "fdt_file=undefined\0" \
+ "fdtfile=undefined\0" \
"fdt_addr=0x18000000\0" \
"boot_fdt=try\0" \
"ip_dyn=yes\0" \
@@ -87,7 +87,7 @@
"bootscript=echo Running bootscript from mmc ...; " \
"source\0" \
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
- "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
+ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdtfile}\0" \
"mmcboot=echo Booting from mmc ...; " \
"run finduuid; " \
"run mmcargs; " \
@@ -116,7 +116,7 @@
"fi; " \
"${get_cmd} ${image}; " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
- "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
+ "if ${get_cmd} ${fdt_addr} ${fdtfile}; then " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"else " \
"if test ${boot_fdt} = try; then " \
@@ -129,20 +129,20 @@
"bootz; " \
"fi;\0" \
"findfdt="\
- "if test $fdt_file = undefined; then " \
+ "if test $fdtfile = undefined; then " \
"if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \
- "setenv fdt_file imx6qp-sabreauto.dtb; fi; " \
+ "setenv fdtfile imx6qp-sabreauto.dtb; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \
- "setenv fdt_file imx6q-sabreauto.dtb; fi; " \
+ "setenv fdtfile imx6q-sabreauto.dtb; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \
- "setenv fdt_file imx6dl-sabreauto.dtb; fi; " \
+ "setenv fdtfile imx6dl-sabreauto.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6QP; then " \
- "setenv fdt_file imx6qp-sabresd.dtb; fi; " \
+ "setenv fdtfile imx6qp-sabresd.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6Q; then " \
- "setenv fdt_file imx6q-sabresd.dtb; fi; " \
+ "setenv fdtfile imx6q-sabresd.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6DL; then " \
- "setenv fdt_file imx6dl-sabresd.dtb; fi; " \
- "if test $fdt_file = undefined; then " \
+ "setenv fdtfile imx6dl-sabresd.dtb; fi; " \
+ "if test $fdtfile = undefined; then " \
"echo WARNING: Could not determine dtb to use; fi; " \
"fi;\0" \
diff --git a/include/configs/pico-imx7d.h b/include/configs/pico-imx7d.h
index 5c4b90a8a1..607784e423 100644
--- a/include/configs/pico-imx7d.h
+++ b/include/configs/pico-imx7d.h
@@ -55,17 +55,17 @@
/* When booting with FIT specify the node entry containing boot.scr */
#if defined(CONFIG_FIT)
#define PICO_BOOT_ENV \
- "bootscr_fitimage_name=bootscr\0" \
- "bootscriptaddr=0x83200000\0" \
- "fdtovaddr=0x83100000\0" \
- "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
- "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
- "mmcargs=setenv bootargs console=${console},${baudrate} " \
- "rootwait rw;\0" \
- "loadbootscript=" \
- "load mmc ${mmcdev}:${mmcpart} ${bootscriptaddr} ${script};\0" \
- "bootscript=echo Running bootscript from mmc ...; " \
- "source ${bootscriptaddr}:${bootscr_fitimage_name}\0"
+ BOOTENV \
+ "fdtovaddr=0x83100000\0" \
+ "scriptaddr=0x83200000\0" \
+ "mmcargs=setenv bootargs console=${console},${baudrate} " \
+ "rootwait rw\0" \
+ "boot_a_script=" \
+ "load ${devtype} ${devnum}:${distro_bootpart} " \
+ "${scriptaddr} ${prefix}${script}; " \
+ "iminfo ${scriptaddr};" \
+ "if test $? -eq 1; then hab_failsafe; fi;" \
+ "source ${scriptaddr}:bootscr\0"
#else
#define PICO_BOOT_ENV \
"bootmenu_0=Boot using PICO-Hobbit baseboard=" \
@@ -112,21 +112,6 @@
"setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
PICO_BOOT_ENV
-#if defined(CONFIG_FIT)
-#define CONFIG_BOOTCOMMAND \
- "mmc dev ${mmcdev};" \
- "mmc dev ${mmcdev}; if mmc rescan; then " \
- "if run loadbootscript; then " \
- "iminfo ${bootscriptaddr};" \
- "if test $? -eq 1; then hab_failsafe; fi;" \
- "run bootscript; " \
- "else " \
- "echo Fail to load fitImage with boot script;" \
- "hab_failsafe;" \
- "fi; " \
- "fi"
-#endif
-
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(USB, usb, 0) \
diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h
index 11f76e777b..46d67a7fcf 100644
--- a/include/configs/tbs2910.h
+++ b/include/configs/tbs2910.h
@@ -40,15 +40,6 @@
#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE UART1_BASE /* select UART1/UART2 */
-/* Ethernet */
-#define CONFIG_FEC_MXC
-#define CONFIG_FEC_MXC
-#define IMX_FEC_BASE ENET_BASE_ADDR
-#define CONFIG_FEC_XCV_TYPE RGMII
-#define CONFIG_ETHPRIME "FEC"
-#define CONFIG_FEC_MXC_PHYADDR 4
-#define CONFIG_PHY_ATHEROS
-
/* Framebuffer */
#ifdef CONFIG_VIDEO
#define CONFIG_VIDEO_BMP_RLE8
diff --git a/include/imx_lpi2c.h b/include/imx_lpi2c.h
index 2700e5f876..3ce9edaf10 100644
--- a/include/imx_lpi2c.h
+++ b/include/imx_lpi2c.h
@@ -18,6 +18,7 @@ struct imx_lpi2c_bus {
struct i2c_pads_info *pads_info;
struct udevice *bus;
struct clk per_clk;
+ struct clk ipg_clk;
};
struct imx_lpi2c_reg {