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arm: imx: initial support for colibri imx6
This adds board support for the Toradex module family Colibri iMX6. The familiy consists of a module with i.MX6 DualLite, i.MX6 Solo, both with a version for commercial and industrial temperature range. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
This commit is contained in:
Max Krummenacher
Stefano Babic
parent
592f4aed6d
commit
a02d517b01
@ -80,6 +80,13 @@ config TARGET_CM_FX6
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select DM_SERIAL
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select DM_GPIO
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config TARGET_COLIBRI_IMX6
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bool "Toradex Colibri iMX6 board"
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select SUPPORT_SPL
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select DM
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select DM_SERIAL
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select DM_THERMAL
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config TARGET_EMBESTMX6BOARDS
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bool "embestmx6boards"
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@ -279,6 +286,7 @@ source "board/technexion/pico-imx6ul/Kconfig"
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source "board/tbs/tbs2910/Kconfig"
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source "board/tqc/tqma6/Kconfig"
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source "board/toradex/apalis_imx6/Kconfig"
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source "board/toradex/colibri_imx6/Kconfig"
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source "board/udoo/Kconfig"
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source "board/udoo/neo/Kconfig"
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source "board/wandboard/Kconfig"
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59
board/toradex/colibri_imx6/800mhz_2x64mx16.cfg
Normal file
59
board/toradex/colibri_imx6/800mhz_2x64mx16.cfg
Normal file
@ -0,0 +1,59 @@
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/*
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* Copyright (C) 2013 Boundary Devices
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* Copyright (C) 2014-2016, Toradex AG
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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DATA 4, MX6_MMDC_P0_MDPDC, 0x0002002D
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DATA 4, MX6_MMDC_P0_MDCFG0, 0x2C305503
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DATA 4, MX6_MMDC_P0_MDCFG1, 0xB66D8D63
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DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB
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DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2
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DATA 4, MX6_MMDC_P0_MDOR, 0x00301023
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DATA 4, MX6_MMDC_P0_MDOTC, 0x00333030
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DATA 4, MX6_MMDC_P0_MDPDC, 0x0002556D
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/* CS0 End: 7MSB of ((0x10000000 + 512M) -1) >> 25 */
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DATA 4, MX6_MMDC_P0_MDASP, 0x00000017
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/* DDR3 DATA BUS SIZE: 64BIT */
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/* DATA 4, MX6_MMDC_P0_MDCTL, 0x821A0000 */
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/* DDR3 DATA BUS SIZE: 32BIT */
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DATA 4, MX6_MMDC_P0_MDCTL, 0x82190000
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/* Write commands to DDR */
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/* Load Mode Registers */
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/* TODO Use Auto Self-Refresh mode (Extended Temperature)*/
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/* DATA 4, MX6_MMDC_P0_MDSCR, 0x04408032 */
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DATA 4, MX6_MMDC_P0_MDSCR, 0x04008032
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DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
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DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031
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DATA 4, MX6_MMDC_P0_MDSCR, 0x13208030
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/* ZQ calibration */
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DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
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DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003
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DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003
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DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
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DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00000000
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DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00000000
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DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x42360232
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DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x021F022A
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DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x421E0224
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DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x02110218
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DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x41434344
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DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x4345423E
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DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x39383339
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DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x3E363930
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DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x00340039
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DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x002C002D
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DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00120019
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DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x0012002D
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DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
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DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
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DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
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DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006
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59
board/toradex/colibri_imx6/800mhz_4x64mx16.cfg
Normal file
59
board/toradex/colibri_imx6/800mhz_4x64mx16.cfg
Normal file
@ -0,0 +1,59 @@
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/*
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* Copyright (C) 2013 Boundary Devices
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* Copyright (C) 2014-2016, Toradex AG
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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DATA 4, MX6_MMDC_P0_MDPDC, 0x0002002D
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DATA 4, MX6_MMDC_P0_MDCFG0, 0x2C305503
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DATA 4, MX6_MMDC_P0_MDCFG1, 0xB66D8D63
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DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB
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DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2
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DATA 4, MX6_MMDC_P0_MDOR, 0x00301023
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DATA 4, MX6_MMDC_P0_MDOTC, 0x00333030
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DATA 4, MX6_MMDC_P0_MDPDC, 0x0002556D
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/* CS0 End: 7MSB of ((0x10000000 + 512M) -1) >> 25 */
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DATA 4, MX6_MMDC_P0_MDASP, 0x00000017
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/* DDR3 DATA BUS SIZE: 64BIT */
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DATA 4, MX6_MMDC_P0_MDCTL, 0x821A0000
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/* DDR3 DATA BUS SIZE: 32BIT */
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/* DATA 4, MX6_MMDC_P0_MDCTL, 0x82190000 */
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/* Write commands to DDR */
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/* Load Mode Registers */
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/* TODO Use Auto Self-Refresh mode (Extended Temperature)*/
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/* DATA 4, MX6_MMDC_P0_MDSCR, 0x04408032 */
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DATA 4, MX6_MMDC_P0_MDSCR, 0x04008032
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DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033
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DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031
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DATA 4, MX6_MMDC_P0_MDSCR, 0x13208030
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/* ZQ calibration */
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DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040
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DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003
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DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003
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DATA 4, MX6_MMDC_P0_MDREF, 0x00005800
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DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00000000
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DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00000000
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DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x42360232
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DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x021F022A
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DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x421E0224
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DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x02110218
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DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x41434344
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DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x4345423E
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DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x39383339
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DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x3E363930
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DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x00340039
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DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x002C002D
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DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00120019
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DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x0012002D
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DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800
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DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800
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DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000
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DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006
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44
board/toradex/colibri_imx6/Kconfig
Normal file
44
board/toradex/colibri_imx6/Kconfig
Normal file
@ -0,0 +1,44 @@
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if TARGET_COLIBRI_IMX6
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config SYS_BOARD
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default "colibri_imx6"
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config SYS_CONFIG_NAME
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default "colibri_imx6"
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config SYS_CPU
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default "armv7"
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config SYS_SOC
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default "mx6"
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config SYS_VENDOR
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default "toradex"
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config TDX_CFG_BLOCK
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default y
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config TDX_HAVE_MMC
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default y
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config TDX_CFG_BLOCK_DEV
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default "0"
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config TDX_CFG_BLOCK_PART
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default "1"
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# Toradex config block in eMMC, at the end of 1st "boot sector"
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config TDX_CFG_BLOCK_OFFSET
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default "-512"
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config TDX_CMD_IMX_MFGR
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bool "Enable factory testing commands for Toradex iMX 6 modules"
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help
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This adds the commands
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pf0100_otp_prog - Program the OTP fuses on the PMIC PF0100
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If executed on already fused modules it doesn't change any fuse setting.
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default y
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source "board/toradex/common/Kconfig"
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endif
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8
board/toradex/colibri_imx6/MAINTAINERS
Normal file
8
board/toradex/colibri_imx6/MAINTAINERS
Normal file
@ -0,0 +1,8 @@
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Colibri iMX6
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M: Max Krummenacher <max.krummenacher@toradex.com>
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W: http://developer.toradex.com/software/linux/linux-software
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S: Maintained
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F: board/toradex/colibri_imx6/
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F: include/configs/colibri_imx6.h
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F: configs/colibri_imx6_defconfig
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F: configs/colibri_imx6_nospl_defconfig
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5
board/toradex/colibri_imx6/Makefile
Normal file
5
board/toradex/colibri_imx6/Makefile
Normal file
@ -0,0 +1,5 @@
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# Copyright (c) 2012-2014 Toradex, Inc.
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# SPDX-License-Identifier: GPL-2.0+
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obj-y := colibri_imx6.o do_fuse.o
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obj-$(CONFIG_TDX_CMD_IMX_MFGR) += pf0100.o
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42
board/toradex/colibri_imx6/clocks.cfg
Normal file
42
board/toradex/colibri_imx6/clocks.cfg
Normal file
@ -0,0 +1,42 @@
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/*
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* Copyright (C) 2013 Boundary Devices
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* Copyright (C) 2014-2016, Toradex AG
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*
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* SPDX-License-Identifier: GPL-2.0+
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*
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* Device Configuration Data (DCD)
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*
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* Each entry must have the format:
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* Addr-type Address Value
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*
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* where:
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* Addr-type register length (1,2 or 4 bytes)
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* Address absolute address of the register
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* value value to be stored in the register
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*/
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/* set the default clock gate to save power */
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DATA 4, CCM_CCGR0, 0x00C03F3F
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DATA 4, CCM_CCGR1, 0x0030FC03
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DATA 4, CCM_CCGR2, 0x0FFFC000
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DATA 4, CCM_CCGR3, 0x3FF00000
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DATA 4, CCM_CCGR4, 0x00FFF300
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DATA 4, CCM_CCGR5, 0x0F0000C3
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DATA 4, CCM_CCGR6, 0x000003FF
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/* enable AXI cache for VDOA/VPU/IPU */
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DATA 4, MX6_IOMUXC_GPR4, 0xF00000CF
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/* set IPU AXI-id0 Qos=0xf(bypass) AXI-id1 Qos=0x7 */
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DATA 4, MX6_IOMUXC_GPR6, 0x007F007F
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DATA 4, MX6_IOMUXC_GPR7, 0x007F007F
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/*
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* Setup CCM_CCOSR register as follows:
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*
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* cko1_en = 1 --> CKO1 enabled
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* cko1_div = 111 --> divide by 8
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* cko1_sel = 1011 --> ahb_clk_root
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*
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* This sets CKO1 at ahb_clk_root/8 = 132/8 = 16.5 MHz
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*/
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DATA 4, CCM_CCOSR, 0x000000fb
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1130
board/toradex/colibri_imx6/colibri_imx6.c
Normal file
1130
board/toradex/colibri_imx6/colibri_imx6.c
Normal file
File diff suppressed because it is too large
Load Diff
38
board/toradex/colibri_imx6/colibri_imx6.cfg
Normal file
38
board/toradex/colibri_imx6/colibri_imx6.cfg
Normal file
@ -0,0 +1,38 @@
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/*
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* Copyright (C) 2013 Boundary Devices
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* Copyright (C) 2014 Toradex AG
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*
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* SPDX-License-Identifier: GPL-2.0+
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*
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* Refer doc/README.imximage for more details about how-to configure
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* and create imximage boot image
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*
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* The syntax is taken as close as possible with the kwbimage
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*/
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/* image version */
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IMAGE_VERSION 2
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/*
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* Boot Device : one of
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* spi, sd (the board has no nand neither onenand)
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*/
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BOOT_FROM sd
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#define __ASSEMBLY__
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#include <config.h>
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#include "asm/arch/mx6-ddr.h"
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#include "asm/arch/iomux.h"
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#include "asm/arch/crm_regs.h"
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#include "ddr-setup.cfg"
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#if CONFIG_DDR_MB == 256
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#include "800mhz_2x64mx16.cfg"
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#elif CONFIG_DDR_MB == 512
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#include "800mhz_4x64mx16.cfg"
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#else
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#error "unknown DDR size"
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#endif
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#include "clocks.cfg"
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98
board/toradex/colibri_imx6/ddr-setup.cfg
Normal file
98
board/toradex/colibri_imx6/ddr-setup.cfg
Normal file
@ -0,0 +1,98 @@
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/*
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* Copyright (C) 2013 Boundary Devices
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* Copyright (C) 2014-2016, Toradex AG
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*
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* SPDX-License-Identifier: GPL-2.0+
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*
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* Device Configuration Data (DCD)
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*
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* Each entry must have the format:
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* Addr-type Address Value
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*
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* where:
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* Addr-type register length (1,2 or 4 bytes)
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* Address absolute address of the register
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* value value to be stored in the register
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*/
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/*
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* DDR3 settings
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* MX6Q ddr is limited to 1066 Mhz currently 1056 MHz(528 MHz clock),
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* memory bus width: 64 bits x16/x32/x64
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* MX6DL ddr is limited to 800 MHz(400 MHz clock)
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* memory bus width: 64 bits x16/x32/x64
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* MX6SOLO ddr is limited to 800 MHz(400 MHz clock)
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* memory bus width: 32 bits x16/x32
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*/
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DATA 4, MX6_IOM_DRAM_SDQS0, 0x00000030
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DATA 4, MX6_IOM_DRAM_SDQS1, 0x00000030
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DATA 4, MX6_IOM_DRAM_SDQS2, 0x00000030
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DATA 4, MX6_IOM_DRAM_SDQS3, 0x00000030
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DATA 4, MX6_IOM_DRAM_SDQS4, 0x00000030
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DATA 4, MX6_IOM_DRAM_SDQS5, 0x00000030
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DATA 4, MX6_IOM_DRAM_SDQS6, 0x00000030
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DATA 4, MX6_IOM_DRAM_SDQS7, 0x00000030
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DATA 4, MX6_IOM_GRP_B0DS, 0x00000030
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DATA 4, MX6_IOM_GRP_B1DS, 0x00000030
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DATA 4, MX6_IOM_GRP_B2DS, 0x00000030
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DATA 4, MX6_IOM_GRP_B3DS, 0x00000030
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DATA 4, MX6_IOM_GRP_B4DS, 0x00000030
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DATA 4, MX6_IOM_GRP_B5DS, 0x00000030
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DATA 4, MX6_IOM_GRP_B6DS, 0x00000030
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DATA 4, MX6_IOM_GRP_B7DS, 0x00000030
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DATA 4, MX6_IOM_GRP_ADDDS, 0x00000030
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/* 40 Ohm drive strength for cs0/1,sdba2,cke0/1,sdwe */
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DATA 4, MX6_IOM_GRP_CTLDS, 0x00000030
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DATA 4, MX6_IOM_DRAM_DQM0, 0x00020030
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DATA 4, MX6_IOM_DRAM_DQM1, 0x00020030
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DATA 4, MX6_IOM_DRAM_DQM2, 0x00020030
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DATA 4, MX6_IOM_DRAM_DQM3, 0x00020030
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DATA 4, MX6_IOM_DRAM_DQM4, 0x00020030
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DATA 4, MX6_IOM_DRAM_DQM5, 0x00020030
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DATA 4, MX6_IOM_DRAM_DQM6, 0x00020030
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DATA 4, MX6_IOM_DRAM_DQM7, 0x00020030
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DATA 4, MX6_IOM_DRAM_CAS, 0x00020030
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DATA 4, MX6_IOM_DRAM_RAS, 0x00020030
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DATA 4, MX6_IOM_DRAM_SDCLK_0, 0x00020030
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DATA 4, MX6_IOM_DRAM_SDCLK_1, 0x00020030
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DATA 4, MX6_IOM_DRAM_RESET, 0x00020030
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DATA 4, MX6_IOM_DRAM_SDCKE0, 0x00003000
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DATA 4, MX6_IOM_DRAM_SDCKE1, 0x00003000
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DATA 4, MX6_IOM_DRAM_SDODT0, 0x00003030
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DATA 4, MX6_IOM_DRAM_SDODT1, 0x00003030
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/* (differential input) */
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DATA 4, MX6_IOM_DDRMODE_CTL, 0x00020000
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/* (differential input) */
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DATA 4, MX6_IOM_GRP_DDRMODE, 0x00020000
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/* disable ddr pullups */
|
||||
DATA 4, MX6_IOM_GRP_DDRPKE, 0x00000000
|
||||
DATA 4, MX6_IOM_DRAM_SDBA2, 0x00000000
|
||||
/* 40 Ohm drive strength for cs0/1,sdba2,cke0/1,sdwe */
|
||||
DATA 4, MX6_IOM_GRP_DDR_TYPE, 0x000C0000
|
||||
|
||||
/* Read data DQ Byte0-3 delay */
|
||||
DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333
|
||||
DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333
|
||||
DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333
|
||||
DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333
|
||||
DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333
|
||||
DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333
|
||||
DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333
|
||||
DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333
|
||||
|
||||
/*
|
||||
* MDMISC mirroring interleaved (row/bank/col)
|
||||
*/
|
||||
/* TODO: check what the RALAT field does */
|
||||
DATA 4, MX6_MMDC_P0_MDMISC, 0x00081740
|
||||
|
||||
/*
|
||||
* MDSCR con_req
|
||||
*/
|
||||
DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000
|
||||
98
board/toradex/colibri_imx6/do_fuse.c
Normal file
98
board/toradex/colibri_imx6/do_fuse.c
Normal file
@ -0,0 +1,98 @@
|
||||
/*
|
||||
* Copyright (C) 2014-2016, Toradex AG
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
/*
|
||||
* Helpers for i.MX OTP fusing during module production
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#ifndef CONFIG_SPL_BUILD
|
||||
#include <console.h>
|
||||
#include <fuse.h>
|
||||
|
||||
static int mfgr_fuse(void)
|
||||
{
|
||||
unsigned val, val6;
|
||||
|
||||
fuse_sense(0, 5, &val);
|
||||
printf("Fuse 0, 5: %8x\n", val);
|
||||
fuse_sense(0, 6, &val6);
|
||||
printf("Fuse 0, 6: %8x\n", val6);
|
||||
fuse_sense(4, 3, &val);
|
||||
printf("Fuse 4, 3: %8x\n", val);
|
||||
fuse_sense(4, 2, &val);
|
||||
printf("Fuse 4, 2: %8x\n", val);
|
||||
if (val6 & 0x10) {
|
||||
puts("BT_FUSE_SEL already fused, will do nothing\n");
|
||||
return CMD_RET_FAILURE;
|
||||
}
|
||||
/* boot cfg */
|
||||
fuse_prog(0, 5, 0x00005072);
|
||||
/* BT_FUSE_SEL */
|
||||
fuse_prog(0, 6, 0x00000010);
|
||||
return CMD_RET_SUCCESS;
|
||||
}
|
||||
|
||||
int do_mfgr_fuse(cmd_tbl_t *cmdtp, int flag, int argc,
|
||||
char * const argv[])
|
||||
{
|
||||
int ret;
|
||||
puts("Fusing...\n");
|
||||
ret = mfgr_fuse();
|
||||
if (ret == CMD_RET_SUCCESS)
|
||||
puts("done.\n");
|
||||
else
|
||||
puts("failed.\n");
|
||||
return ret;
|
||||
}
|
||||
|
||||
int do_updt_fuse(cmd_tbl_t *cmdtp, int flag, int argc,
|
||||
char * const argv[])
|
||||
{
|
||||
unsigned val;
|
||||
int ret;
|
||||
int confirmed = argc >= 1 && !strcmp(argv[1], "-y");
|
||||
|
||||
/* can be used in scripts for command availability check */
|
||||
if (argc >= 1 && !strcmp(argv[1], "-n"))
|
||||
return CMD_RET_SUCCESS;
|
||||
|
||||
/* boot cfg */
|
||||
fuse_sense(0, 5, &val);
|
||||
printf("Fuse 0, 5: %8x\n", val);
|
||||
if (val & 0x10) {
|
||||
puts("Fast boot mode already fused, no need to fuse\n");
|
||||
return CMD_RET_SUCCESS;
|
||||
}
|
||||
if (!confirmed) {
|
||||
puts("Warning: Programming fuses is an irreversible operation!\n"
|
||||
" Updating to fast boot mode prevents easy\n"
|
||||
" downgrading to previous BSP versions.\n"
|
||||
"\nReally perform this fuse programming? <y/N>\n");
|
||||
if (!confirm_yesno())
|
||||
return CMD_RET_FAILURE;
|
||||
}
|
||||
puts("Fusing fast boot mode...\n");
|
||||
ret = fuse_prog(0, 5, 0x00005072);
|
||||
if (ret == CMD_RET_SUCCESS)
|
||||
puts("done.\n");
|
||||
else
|
||||
puts("failed.\n");
|
||||
return ret;
|
||||
}
|
||||
|
||||
U_BOOT_CMD(
|
||||
mfgr_fuse, 1, 0, do_mfgr_fuse,
|
||||
"OTP fusing during module production",
|
||||
""
|
||||
);
|
||||
|
||||
U_BOOT_CMD(
|
||||
updt_fuse, 2, 0, do_updt_fuse,
|
||||
"OTP fusing during module update",
|
||||
"updt_fuse [-n] [-y] - boot cfg fast boot mode fusing"
|
||||
);
|
||||
#endif /* CONFIG_SPL_BUILD */
|
||||
211
board/toradex/colibri_imx6/pf0100.c
Normal file
211
board/toradex/colibri_imx6/pf0100.c
Normal file
@ -0,0 +1,211 @@
|
||||
/*
|
||||
* Copyright (C) 2014-2016, Toradex AG
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
/*
|
||||
* Helpers for Freescale PMIC PF0100
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <i2c.h>
|
||||
#include <asm/arch/imx-regs.h>
|
||||
#include <asm/arch/iomux.h>
|
||||
#include <asm/arch/mx6-pins.h>
|
||||
#include <asm/gpio.h>
|
||||
#include <asm/imx-common/iomux-v3.h>
|
||||
|
||||
#include "pf0100_otp.inc"
|
||||
#include "pf0100.h"
|
||||
|
||||
/* define for PMIC register dump */
|
||||
/*#define DEBUG */
|
||||
|
||||
/* use GPIO: EXT_IO1 to switch on VPGM, ON: 1 */
|
||||
static iomux_v3_cfg_t const pmic_prog_pads[] = {
|
||||
MX6_PAD_NANDF_D3__GPIO2_IO03 | MUX_PAD_CTRL(NO_PAD_CTRL),
|
||||
# define PMIC_PROG_VOLTAGE IMX_GPIO_NR(2, 3)
|
||||
};
|
||||
|
||||
unsigned pmic_init(void)
|
||||
{
|
||||
unsigned programmed = 0;
|
||||
uchar bus = 1;
|
||||
uchar devid, revid, val;
|
||||
|
||||
puts("PMIC: ");
|
||||
if (!((0 == i2c_set_bus_num(bus)) &&
|
||||
(0 == i2c_probe(PFUZE100_I2C_ADDR)))) {
|
||||
puts("i2c bus failed\n");
|
||||
return 0;
|
||||
}
|
||||
/* get device ident */
|
||||
if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_DEVICEID, 1, &devid, 1) < 0) {
|
||||
puts("i2c pmic devid read failed\n");
|
||||
return 0;
|
||||
}
|
||||
if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_REVID, 1, &revid, 1) < 0) {
|
||||
puts("i2c pmic revid read failed\n");
|
||||
return 0;
|
||||
}
|
||||
printf("device id: 0x%.2x, revision id: 0x%.2x\n", devid, revid);
|
||||
|
||||
#ifdef DEBUG
|
||||
{
|
||||
unsigned i, j;
|
||||
|
||||
for (i = 0; i < 16; i++)
|
||||
printf("\t%x", i);
|
||||
for (j = 0; j < 0x80; ) {
|
||||
printf("\n%2x", j);
|
||||
for (i = 0; i < 16; i++) {
|
||||
i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1);
|
||||
printf("\t%2x", val);
|
||||
}
|
||||
j += 0x10;
|
||||
}
|
||||
printf("\nEXT Page 1");
|
||||
|
||||
val = PFUZE100_PAGE_REGISTER_PAGE1;
|
||||
if (i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1,
|
||||
&val, 1)) {
|
||||
puts("i2c write failed\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
for (j = 0x80; j < 0x100; ) {
|
||||
printf("\n%2x", j);
|
||||
for (i = 0; i < 16; i++) {
|
||||
i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1);
|
||||
printf("\t%2x", val);
|
||||
}
|
||||
j += 0x10;
|
||||
}
|
||||
printf("\nEXT Page 2");
|
||||
|
||||
val = PFUZE100_PAGE_REGISTER_PAGE2;
|
||||
if (i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1,
|
||||
&val, 1)) {
|
||||
puts("i2c write failed\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
for (j = 0x80; j < 0x100; ) {
|
||||
printf("\n%2x", j);
|
||||
for (i = 0; i < 16; i++) {
|
||||
i2c_read(PFUZE100_I2C_ADDR, j+i, 1, &val, 1);
|
||||
printf("\t%2x", val);
|
||||
}
|
||||
j += 0x10;
|
||||
}
|
||||
printf("\n");
|
||||
}
|
||||
#endif
|
||||
/* get device programmed state */
|
||||
val = PFUZE100_PAGE_REGISTER_PAGE1;
|
||||
if (i2c_write(PFUZE100_I2C_ADDR, PFUZE100_PAGE_REGISTER, 1, &val, 1)) {
|
||||
puts("i2c write failed\n");
|
||||
return 0;
|
||||
}
|
||||
if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR1, 1, &val, 1) < 0) {
|
||||
puts("i2c fuse_por read failed\n");
|
||||
return 0;
|
||||
}
|
||||
if (val & PFUZE100_FUSE_POR_M)
|
||||
programmed++;
|
||||
|
||||
if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR2, 1, &val, 1) < 0) {
|
||||
puts("i2c fuse_por read failed\n");
|
||||
return programmed;
|
||||
}
|
||||
if (val & PFUZE100_FUSE_POR_M)
|
||||
programmed++;
|
||||
|
||||
if (i2c_read(PFUZE100_I2C_ADDR, PFUZE100_FUSE_POR3, 1, &val, 1) < 0) {
|
||||
puts("i2c fuse_por read failed\n");
|
||||
return programmed;
|
||||
}
|
||||
if (val & PFUZE100_FUSE_POR_M)
|
||||
programmed++;
|
||||
|
||||
switch (programmed) {
|
||||
case 0:
|
||||
printf("PMIC: not programmed\n");
|
||||
break;
|
||||
case 3:
|
||||
printf("PMIC: programmed\n");
|
||||
break;
|
||||
default:
|
||||
printf("PMIC: undefined programming state\n");
|
||||
break;
|
||||
}
|
||||
|
||||
return programmed;
|
||||
}
|
||||
|
||||
int pf0100_prog(void)
|
||||
{
|
||||
unsigned char bus = 1;
|
||||
unsigned char val;
|
||||
unsigned int i;
|
||||
|
||||
if (pmic_init() == 3) {
|
||||
puts("PMIC already programmed, exiting\n");
|
||||
return CMD_RET_FAILURE;
|
||||
}
|
||||
/* set up gpio to manipulate vprog, initially off */
|
||||
imx_iomux_v3_setup_multiple_pads(pmic_prog_pads,
|
||||
ARRAY_SIZE(pmic_prog_pads));
|
||||
gpio_direction_output(PMIC_PROG_VOLTAGE, 0);
|
||||
|
||||
if (!((0 == i2c_set_bus_num(bus)) &&
|
||||
(0 == i2c_probe(PFUZE100_I2C_ADDR)))) {
|
||||
puts("i2c bus failed\n");
|
||||
return CMD_RET_FAILURE;
|
||||
}
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(pmic_otp_prog); i++) {
|
||||
switch (pmic_otp_prog[i].cmd) {
|
||||
case pmic_i2c:
|
||||
val = (unsigned char) (pmic_otp_prog[i].value & 0xff);
|
||||
if (i2c_write(PFUZE100_I2C_ADDR, pmic_otp_prog[i].reg,
|
||||
1, &val, 1)) {
|
||||
printf("i2c write failed, reg 0x%2x, value 0x%2x\n",
|
||||
pmic_otp_prog[i].reg, val);
|
||||
return CMD_RET_FAILURE;
|
||||
}
|
||||
break;
|
||||
case pmic_delay:
|
||||
udelay(pmic_otp_prog[i].value * 1000);
|
||||
break;
|
||||
case pmic_vpgm:
|
||||
gpio_direction_output(PMIC_PROG_VOLTAGE,
|
||||
pmic_otp_prog[i].value);
|
||||
break;
|
||||
case pmic_pwr:
|
||||
/* TODO */
|
||||
break;
|
||||
}
|
||||
}
|
||||
return CMD_RET_SUCCESS;
|
||||
}
|
||||
|
||||
int do_pf0100_prog(cmd_tbl_t *cmdtp, int flag, int argc,
|
||||
char * const argv[])
|
||||
{
|
||||
int ret;
|
||||
puts("Programming PMIC OTP...");
|
||||
ret = pf0100_prog();
|
||||
if (ret == CMD_RET_SUCCESS)
|
||||
puts("done.\n");
|
||||
else
|
||||
puts("failed.\n");
|
||||
return ret;
|
||||
}
|
||||
|
||||
U_BOOT_CMD(
|
||||
pf0100_otp_prog, 1, 0, do_pf0100_prog,
|
||||
"Program the OTP fuses on the PMIC PF0100",
|
||||
""
|
||||
);
|
||||
56
board/toradex/colibri_imx6/pf0100.h
Normal file
56
board/toradex/colibri_imx6/pf0100.h
Normal file
@ -0,0 +1,56 @@
|
||||
/*
|
||||
* Copyright (C) 2014-2016, Toradex AG
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
/*
|
||||
* Helpers for Freescale PMIC PF0100
|
||||
*/
|
||||
|
||||
#ifndef PF0100_H_
|
||||
#define PF0100_H_
|
||||
|
||||
/* 7-bit I2C bus slave address */
|
||||
#define PFUZE100_I2C_ADDR (0x08)
|
||||
/* Register Addresses */
|
||||
#define PFUZE100_DEVICEID (0x0)
|
||||
#define PFUZE100_REVID (0x3)
|
||||
#define PFUZE100_SW1AMODE (0x23)
|
||||
#define PFUZE100_SW1ACON 36
|
||||
#define PFUZE100_SW1ACON_SPEED_VAL (0x1<<6) /*default */
|
||||
#define PFUZE100_SW1ACON_SPEED_M (0x3<<6)
|
||||
#define PFUZE100_SW1CCON 49
|
||||
#define PFUZE100_SW1CCON_SPEED_VAL (0x1<<6) /*default */
|
||||
#define PFUZE100_SW1CCON_SPEED_M (0x3<<6)
|
||||
#define PFUZE100_SW1AVOL 32
|
||||
#define PFUZE100_SW1AVOL_VSEL_M (0x3f<<0)
|
||||
#define PFUZE100_SW1CVOL 46
|
||||
#define PFUZE100_SW1CVOL_VSEL_M (0x3f<<0)
|
||||
#define PFUZE100_VGEN1CTL (0x6c)
|
||||
#define PFUZE100_VGEN1_VAL (0x30 + 0x08) /* Always ON, 1.2V */
|
||||
#define PFUZE100_SWBSTCTL (0x66)
|
||||
/* Always ON, Auto Switching Mode, 5.0V */
|
||||
#define PFUZE100_SWBST_VAL (0x40 + 0x08 + 0x00)
|
||||
|
||||
/* chooses the extended page (registers 0x80..0xff) */
|
||||
#define PFUZE100_PAGE_REGISTER 0x7f
|
||||
#define PFUZE100_PAGE_REGISTER_PAGE_M (0x1f << 0)
|
||||
#define PFUZE100_PAGE_REGISTER_PAGE1 (0x01 & PFUZE100_PAGE_REGISTER_PAGE_M)
|
||||
#define PFUZE100_PAGE_REGISTER_PAGE2 (0x02 & PFUZE100_PAGE_REGISTER_PAGE_M)
|
||||
|
||||
/* extended page 1 */
|
||||
#define PFUZE100_FUSE_POR1 0xe4
|
||||
#define PFUZE100_FUSE_POR2 0xe5
|
||||
#define PFUZE100_FUSE_POR3 0xe6
|
||||
#define PFUZE100_FUSE_POR_M (0x1 << 1)
|
||||
|
||||
|
||||
/* output some informational messages, return the number FUSE_POR=1 */
|
||||
/* i.e. 0: unprogrammed, 3: programmed, other: undefined prog. state */
|
||||
unsigned pmic_init(void);
|
||||
|
||||
/* programmes OTP fuses to values required on a Toradex Apalis iMX6 */
|
||||
int pf0100_prog(void);
|
||||
|
||||
#endif /* PF0100_H_ */
|
||||
189
board/toradex/colibri_imx6/pf0100_otp.inc
Normal file
189
board/toradex/colibri_imx6/pf0100_otp.inc
Normal file
@ -0,0 +1,189 @@
|
||||
/*
|
||||
* Copyright (C) 2014-2016, Toradex AG
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
// Register Output for PF0100 programmer
|
||||
// Customer: Toradex AG
|
||||
// Program: Colibri iMX6
|
||||
// Sample marking:
|
||||
// Date: 24.07.2015
|
||||
// Time: 10:52:58
|
||||
// Generated from Spreadsheet Revision: P1.8
|
||||
|
||||
/* sed commands to get from programmer script to struct */
|
||||
/* sed -e 's/^WRITE_I2C:\(..\):\(..\)/\{pmic_i2c, 0x\1, 0x\2\},/g' -e 's/^DELAY:\([0-9]*\)/\{pmic_delay, 0, \1\},/g' pf0100_otp_Colibri_iMX6.txt > pf0100_otp.inc
|
||||
sed -i -e 's/^VPGM:ON/\{pmic_vpgm, 0, 1},/g' -e 's/^VPGM:OFF/\{pmic_vpgm, 0, 0},/g' pf0100_otp.inc
|
||||
sed -i -e 's/^PWRON: HIGH/\{pmic_pwr, 0, 1},/g' -e 's/^PWRON:LOW/\{pmic_pwr, 0, 0},/g' pf0100_otp.inc */
|
||||
|
||||
enum { pmic_i2c, pmic_delay, pmic_vpgm, pmic_pwr };
|
||||
struct pmic_otp_prog_t{
|
||||
unsigned char cmd;
|
||||
unsigned char reg;
|
||||
unsigned short value;
|
||||
};
|
||||
|
||||
struct pmic_otp_prog_t pmic_otp_prog[] = {
|
||||
{pmic_i2c, 0x7F, 0x01}, // Access FSL EXT Page 1
|
||||
{pmic_i2c, 0xA0, 0x2B}, // Auto gen from Row94
|
||||
{pmic_i2c, 0xA1, 0x01}, // Auto gen from Row95
|
||||
{pmic_i2c, 0xA2, 0x05}, // Auto gen from Row96
|
||||
{pmic_i2c, 0xA8, 0x2B}, // Auto gen from Row102
|
||||
{pmic_i2c, 0xA9, 0x02}, // Auto gen from Row103
|
||||
{pmic_i2c, 0xAA, 0x01}, // Auto gen from Row104
|
||||
{pmic_i2c, 0xAC, 0x18}, // Auto gen from Row106
|
||||
{pmic_i2c, 0xAE, 0x01}, // Auto gen from Row108
|
||||
{pmic_i2c, 0xB0, 0x2C}, // Auto gen from Row110
|
||||
{pmic_i2c, 0xB1, 0x04}, // Auto gen from Row111
|
||||
{pmic_i2c, 0xB2, 0x01}, // Auto gen from Row112
|
||||
{pmic_i2c, 0xB4, 0x2C}, // Auto gen from Row114
|
||||
{pmic_i2c, 0xB5, 0x04}, // Auto gen from Row115
|
||||
{pmic_i2c, 0xB6, 0x01}, // Auto gen from Row116
|
||||
{pmic_i2c, 0xB8, 0x18}, // Auto gen from Row118
|
||||
{pmic_i2c, 0xBA, 0x01}, // Auto gen from Row120
|
||||
{pmic_i2c, 0xBD, 0x0E}, // Auto gen from Row123
|
||||
{pmic_i2c, 0xC0, 0x06}, // Auto gen from Row126
|
||||
{pmic_i2c, 0xC4, 0x04}, // Auto gen from Row130
|
||||
{pmic_i2c, 0xC8, 0x0E}, // Auto gen from Row134
|
||||
{pmic_i2c, 0xCC, 0x0E}, // Auto gen from Row138
|
||||
{pmic_i2c, 0xCD, 0x05}, // Auto gen from Row139
|
||||
{pmic_i2c, 0xD0, 0x0C}, // Auto gen from Row142
|
||||
{pmic_i2c, 0xD5, 0x07}, // Auto gen from Row147
|
||||
{pmic_i2c, 0xD8, 0x07}, // Auto gen from Row150
|
||||
{pmic_i2c, 0xD9, 0x06}, // Auto gen from Row151
|
||||
{pmic_i2c, 0xDC, 0x0A}, // Auto gen from Row154
|
||||
{pmic_i2c, 0xDD, 0x03}, // Auto gen from Row155
|
||||
{pmic_i2c, 0xE0, 0x05}, // Auto gen from Row158
|
||||
|
||||
#if 0 /* TBB mode */
|
||||
{pmic_i2c, 0xE4, 0x80}, // TBB_POR = 1
|
||||
{pmic_delay, 0, 10},
|
||||
#else
|
||||
// Write OTP
|
||||
{pmic_i2c, 0xE4, 0x02}, // FUSE POR1=1
|
||||
{pmic_i2c, 0xE5, 0x02}, // FUSE POR2=1
|
||||
{pmic_i2c, 0xE6, 0x02}, // FUSE POR3=1
|
||||
{pmic_i2c, 0xF0, 0x1F}, // Enable ECC for fuse banks 1 to 5 by writing to OTP EN ECC0 register
|
||||
{pmic_i2c, 0xF1, 0x1F}, // Enable ECC for fuse banks 6 to 10 by writing to OTP EN ECC1 register
|
||||
{pmic_i2c, 0x7F, 0x02}, // Access PF0100 EXT Page2
|
||||
{pmic_i2c, 0xD0, 0x1F}, // Set Auto ECC for fuse banks 1 to 5 by writing to OTP AUTO ECC0 register
|
||||
{pmic_i2c, 0xD1, 0x1F}, // Set Auto ECC for fuse banks 6 to 10 by writing to OTP AUTO ECC1 register
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xF1, 0x00}, // Reset Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF2, 0x00}, // Reset Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF3, 0x00}, // Reset Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF4, 0x00}, // Reset Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF5, 0x00}, // Reset Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF6, 0x00}, // Reset Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF7, 0x00}, // Reset Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF8, 0x00}, // Reset Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF9, 0x00}, // Reset Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xFA, 0x00}, // Reset Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_vpgm, 0, 1}, // Turn ON 8V SWBST
|
||||
//VPGM:DOWN:n
|
||||
//VPGM:UP:n
|
||||
{pmic_delay, 0, 500}, // Adds 500msec delay to allow VPGM time to ramp up
|
||||
//-----------------------------------------------------------------------------------
|
||||
// PF0100 OTP MANUAL-PROGRAMMING (BANK 1 thru 10)
|
||||
//-----------------------------------------------------------------------------------
|
||||
// BANK 1
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xF1, 0x00}, // Reset Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF1, 0x03}, // Set Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF1, 0x0B}, // Set Bank 1 ANTIFUSE_EN
|
||||
{pmic_delay, 0, 10}, // Allow time for bank programming to complete
|
||||
{pmic_i2c, 0xF1, 0x03}, // Reset Bank 1 ANTIFUSE_EN
|
||||
{pmic_i2c, 0xF1, 0x00}, // Reset Bank 1 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
// BANK 2
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xF2, 0x00}, // Reset Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF2, 0x03}, // Set Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF2, 0x0B}, // Set Bank 2 ANTIFUSE_EN
|
||||
{pmic_delay, 0, 10}, // Allow time for bank programming to complete
|
||||
{pmic_i2c, 0xF2, 0x03}, // Reset Bank 2 ANTIFUSE_EN
|
||||
{pmic_i2c, 0xF2, 0x00}, // Reset Bank 2 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
// BANK 3
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xF3, 0x00}, // Reset Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF3, 0x03}, // Set Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF3, 0x0B}, // Set Bank 3 ANTIFUSE_EN
|
||||
{pmic_delay, 0, 10}, // Allow time for bank programming to complete
|
||||
{pmic_i2c, 0xF3, 0x03}, // Reset Bank 3 ANTIFUSE_EN
|
||||
{pmic_i2c, 0xF3, 0x00}, // Reset Bank 3 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
// BANK 4
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xF4, 0x00}, // Reset Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF4, 0x03}, // Set Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF4, 0x0B}, // Set Bank 4 ANTIFUSE_EN
|
||||
{pmic_delay, 0, 10}, // Allow time for bank programming to complete
|
||||
{pmic_i2c, 0xF4, 0x03}, // Reset Bank 4 ANTIFUSE_EN
|
||||
{pmic_i2c, 0xF4, 0x00}, // Reset Bank 4 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
// BANK 5
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xF5, 0x00}, // Reset Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF5, 0x03}, // Set Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF5, 0x0B}, // Set Bank 5 ANTIFUSE_EN
|
||||
{pmic_delay, 0, 10}, // Allow time for bank programming to complete
|
||||
{pmic_i2c, 0xF5, 0x03}, // Reset Bank 5 ANTIFUSE_EN
|
||||
{pmic_i2c, 0xF5, 0x00}, // Reset Bank 5 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
// BANK 6
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xF6, 0x00}, // Reset Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF6, 0x03}, // Set Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF6, 0x0B}, // Set Bank 6 ANTIFUSE_EN
|
||||
{pmic_delay, 0, 10}, // Allow time for bank programming to complete
|
||||
{pmic_i2c, 0xF6, 0x03}, // Reset Bank 6 ANTIFUSE_EN
|
||||
{pmic_i2c, 0xF6, 0x00}, // Reset Bank 6 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
// BANK 7
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xF7, 0x00}, // Reset Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF7, 0x03}, // Set Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF7, 0x0B}, // Set Bank 7 ANTIFUSE_EN
|
||||
{pmic_delay, 0, 10}, // Allow time for bank programming to complete
|
||||
{pmic_i2c, 0xF7, 0x03}, // Reset Bank 7 ANTIFUSE_EN
|
||||
{pmic_i2c, 0xF7, 0x00}, // Reset Bank 7 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
// BANK 8
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xF8, 0x00}, // Reset Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF8, 0x03}, // Set Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF8, 0x0B}, // Set Bank 8 ANTIFUSE_EN
|
||||
{pmic_delay, 0, 10}, // Allow time for bank programming to complete
|
||||
{pmic_i2c, 0xF8, 0x03}, // Reset Bank 8 ANTIFUSE_EN
|
||||
{pmic_i2c, 0xF8, 0x00}, // Reset Bank 8 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
// BANK 9
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xF9, 0x00}, // Reset Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF9, 0x03}, // Set Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xF9, 0x0B}, // Set Bank 9 ANTIFUSE_EN
|
||||
{pmic_delay, 0, 10}, // Allow time for bank programming to complete
|
||||
{pmic_i2c, 0xF9, 0x03}, // Reset Bank 9 ANTIFUSE_EN
|
||||
{pmic_i2c, 0xF9, 0x00}, // Reset Bank 9 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
// BANK 10
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_i2c, 0xFA, 0x00}, // Reset Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xFA, 0x03}, // Set Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
{pmic_i2c, 0xFA, 0x0B}, // Set Bank 10 ANTIFUSE_EN
|
||||
{pmic_delay, 0, 10}, // Allow time for bank programming to complete
|
||||
{pmic_i2c, 0xFA, 0x03}, // Reset Bank 10 ANTIFUSE_EN
|
||||
{pmic_i2c, 0xFA, 0x00}, // Reset Bank 10 ANTIFUSE_RW and ANTIFUSE_BYPASS bits
|
||||
//-----------------------------------------------------------------------------------
|
||||
{pmic_vpgm, 0, 0}, // Turn off 8V SWBST
|
||||
{pmic_delay, 0, 500}, // Adds delay to allow VPGM to bleed off
|
||||
{pmic_i2c, 0xD0, 0x00}, // Clear
|
||||
{pmic_i2c, 0xD1, 0x00}, // Clear
|
||||
{pmic_pwr, 0, 0}, // PWRON LOW to reload new OTP data
|
||||
{pmic_delay, 0, 500},
|
||||
{pmic_pwr, 0, 1},
|
||||
#endif
|
||||
};
|
||||
50
configs/colibri_imx6_defconfig
Normal file
50
configs/colibri_imx6_defconfig
Normal file
@ -0,0 +1,50 @@
|
||||
CONFIG_ARM=y
|
||||
CONFIG_ARCH_MX6=y
|
||||
CONFIG_SPL_GPIO_SUPPORT=y
|
||||
CONFIG_SPL_LIBCOMMON_SUPPORT=y
|
||||
CONFIG_SPL_LIBGENERIC_SUPPORT=y
|
||||
CONFIG_TARGET_COLIBRI_IMX6=y
|
||||
CONFIG_SPL_I2C_SUPPORT=y
|
||||
CONFIG_SPL_MMC_SUPPORT=y
|
||||
CONFIG_SPL_SERIAL_SUPPORT=y
|
||||
CONFIG_VIDEO=y
|
||||
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6DL"
|
||||
CONFIG_BOOTDELAY=1
|
||||
# CONFIG_CONSOLE_MUX is not set
|
||||
# CONFIG_DISPLAY_BOARDINFO is not set
|
||||
CONFIG_SPL=y
|
||||
CONFIG_SPL_DMA_SUPPORT=y
|
||||
CONFIG_HUSH_PARSER=y
|
||||
CONFIG_SYS_PROMPT="Colibri iMX6 # "
|
||||
CONFIG_CMD_BOOTZ=y
|
||||
# CONFIG_CMD_ELF is not set
|
||||
# CONFIG_CMD_IMI is not set
|
||||
# CONFIG_CMD_IMLS is not set
|
||||
# CONFIG_CMD_XIMG is not set
|
||||
CONFIG_CMD_ASKENV=y
|
||||
CONFIG_CMD_MEMTEST=y
|
||||
CONFIG_CMD_MMC=y
|
||||
CONFIG_CMD_I2C=y
|
||||
CONFIG_CMD_USB=y
|
||||
CONFIG_CMD_DFU=y
|
||||
CONFIG_CMD_USB_MASS_STORAGE=y
|
||||
# CONFIG_CMD_FPGA is not set
|
||||
CONFIG_CMD_GPIO=y
|
||||
CONFIG_CMD_DHCP=y
|
||||
CONFIG_CMD_MII=y
|
||||
CONFIG_CMD_PING=y
|
||||
CONFIG_CMD_CACHE=y
|
||||
CONFIG_CMD_EXT4=y
|
||||
CONFIG_CMD_FAT=y
|
||||
CONFIG_CMD_FS_GENERIC=y
|
||||
CONFIG_USB=y
|
||||
CONFIG_USB_EHCI_HCD=y
|
||||
CONFIG_USB_STORAGE=y
|
||||
CONFIG_USB_GADGET=y
|
||||
CONFIG_CI_UDC=y
|
||||
CONFIG_USB_GADGET_DOWNLOAD=y
|
||||
CONFIG_G_DNL_MANUFACTURER="Toradex"
|
||||
CONFIG_G_DNL_VENDOR_NUM=0x1b67
|
||||
CONFIG_G_DNL_PRODUCT_NUM=0x4020
|
||||
CONFIG_OF_LIBFDT=y
|
||||
# CONFIG_EFI_LOADER is not set
|
||||
44
configs/colibri_imx6_nospl_defconfig
Normal file
44
configs/colibri_imx6_nospl_defconfig
Normal file
@ -0,0 +1,44 @@
|
||||
CONFIG_ARM=y
|
||||
CONFIG_ARCH_MX6=y
|
||||
CONFIG_TARGET_COLIBRI_IMX6=y
|
||||
CONFIG_VIDEO=y
|
||||
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/colibri_imx6/colibri_imx6.cfg,MX6DL,DDR_MB=256"
|
||||
CONFIG_BOOTDELAY=1
|
||||
# CONFIG_CONSOLE_MUX is not set
|
||||
# CONFIG_DISPLAY_BOARDINFO is not set
|
||||
CONFIG_HUSH_PARSER=y
|
||||
CONFIG_SYS_PROMPT="Colibri iMX6 # "
|
||||
CONFIG_CMD_BOOTZ=y
|
||||
# CONFIG_CMD_ELF is not set
|
||||
# CONFIG_CMD_IMI is not set
|
||||
# CONFIG_CMD_IMLS is not set
|
||||
# CONFIG_CMD_XIMG is not set
|
||||
CONFIG_CMD_ASKENV=y
|
||||
CONFIG_CMD_MEMTEST=y
|
||||
CONFIG_CMD_MMC=y
|
||||
CONFIG_CMD_I2C=y
|
||||
CONFIG_CMD_USB=y
|
||||
CONFIG_CMD_DFU=y
|
||||
CONFIG_CMD_USB_MASS_STORAGE=y
|
||||
# CONFIG_CMD_FPGA is not set
|
||||
CONFIG_CMD_GPIO=y
|
||||
CONFIG_CMD_DHCP=y
|
||||
CONFIG_CMD_MII=y
|
||||
CONFIG_CMD_PING=y
|
||||
CONFIG_CMD_CACHE=y
|
||||
CONFIG_CMD_EXT4=y
|
||||
CONFIG_CMD_FAT=y
|
||||
CONFIG_CMD_FS_GENERIC=y
|
||||
CONFIG_DM=y
|
||||
CONFIG_DM_THERMAL=y
|
||||
CONFIG_USB=y
|
||||
CONFIG_USB_EHCI_HCD=y
|
||||
CONFIG_USB_STORAGE=y
|
||||
CONFIG_USB_GADGET=y
|
||||
CONFIG_CI_UDC=y
|
||||
CONFIG_USB_GADGET_DOWNLOAD=y
|
||||
CONFIG_G_DNL_MANUFACTURER="Toradex"
|
||||
CONFIG_G_DNL_VENDOR_NUM=0x1b67
|
||||
CONFIG_G_DNL_PRODUCT_NUM=0x4020
|
||||
CONFIG_OF_LIBFDT=y
|
||||
# CONFIG_EFI_LOADER is not set
|
||||
310
include/configs/colibri_imx6.h
Normal file
310
include/configs/colibri_imx6.h
Normal file
@ -0,0 +1,310 @@
|
||||
/*
|
||||
* Copyright 2013-2015 Toradex, Inc.
|
||||
*
|
||||
* Configuration settings for the Toradex Colibri iMX6
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
|
||||
#include "mx6_common.h"
|
||||
#define CONFIG_SYS_THUMB_BUILD
|
||||
/* These are not provided in SPL and result in a linker error */
|
||||
#if !defined(CONFIG_SPL_BUILD)
|
||||
#define CONFIG_USE_ARCH_MEMCPY
|
||||
#define CONFIG_USE_ARCH_MEMSET
|
||||
#endif
|
||||
|
||||
#undef CONFIG_DISPLAY_BOARDINFO
|
||||
#define CONFIG_DISPLAY_BOARDINFO_LATE /* Calls show_board_info() */
|
||||
|
||||
#define CONFIG_SYS_GENERIC_BOARD
|
||||
|
||||
#include <asm/arch/imx-regs.h>
|
||||
#include <asm/imx-common/gpio.h>
|
||||
|
||||
#ifdef CONFIG_SPL
|
||||
#include "imx6_spl.h"
|
||||
#define CONFIG_SPL_PAD_TO 0x11000 /* 4k IVT/DCD, 64k SPL */
|
||||
#endif
|
||||
|
||||
#define CONFIG_CMDLINE_TAG
|
||||
#define CONFIG_SETUP_MEMORY_TAGS
|
||||
#define CONFIG_INITRD_TAG
|
||||
#define CONFIG_REVISION_TAG
|
||||
#define CONFIG_SERIAL_TAG
|
||||
|
||||
/* Size of malloc() pool */
|
||||
#define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
|
||||
|
||||
#define CONFIG_BOARD_EARLY_INIT_F
|
||||
#define CONFIG_BOARD_LATE_INIT
|
||||
#define CONFIG_MISC_INIT_R
|
||||
|
||||
#define CONFIG_MXC_UART
|
||||
#define CONFIG_MXC_UART_BASE UART1_BASE
|
||||
|
||||
/* Make the HW version stuff available in U-Boot env */
|
||||
#define CONFIG_VERSION_VARIABLE /* ver environment variable */
|
||||
#define CONFIG_ENV_VARS_UBOOT_CONFIG
|
||||
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
|
||||
|
||||
/* 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_MXC_I2C3 /* enable I2C bus 3 */
|
||||
#define CONFIG_SYS_I2C_SPEED 100000
|
||||
|
||||
/* OCOTP Configs */
|
||||
#define CONFIG_CMD_FUSE
|
||||
#ifdef CONFIG_CMD_FUSE
|
||||
#define CONFIG_MXC_OCOTP
|
||||
#endif
|
||||
|
||||
/* MMC Configs */
|
||||
#define CONFIG_FSL_ESDHC
|
||||
#define CONFIG_FSL_USDHC
|
||||
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
||||
#define CONFIG_SYS_FSL_USDHC_NUM 2
|
||||
|
||||
#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
|
||||
#define CONFIG_MMC
|
||||
#define CONFIG_GENERIC_MMC
|
||||
#define CONFIG_BOUNCE_BUFFER
|
||||
#define CONFIG_FAT_WRITE
|
||||
#define CONFIG_DOS_PARTITION
|
||||
|
||||
/* Network */
|
||||
#define CONFIG_FEC_MXC
|
||||
#define CONFIG_MII
|
||||
#define IMX_FEC_BASE ENET_BASE_ADDR
|
||||
#define CONFIG_FEC_XCV_TYPE RMII
|
||||
#define CONFIG_ETHPRIME "FEC"
|
||||
#define CONFIG_FEC_MXC_PHYADDR 1
|
||||
#define CONFIG_PHYLIB
|
||||
#define CONFIG_PHY_MICREL
|
||||
#define CONFIG_IP_DEFRAG
|
||||
#define CONFIG_TFTP_BLOCKSIZE 16352
|
||||
#define CONFIG_TFTP_TSIZE
|
||||
|
||||
/* USB Configs */
|
||||
/* Host */
|
||||
#define CONFIG_USB_HOST_ETHER
|
||||
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
|
||||
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
|
||||
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
||||
#define CONFIG_MXC_USB_FLAGS 0
|
||||
#define CONFIG_USB_KEYBOARD
|
||||
#ifdef CONFIG_USB_KEYBOARD
|
||||
#define CONFIG_SYS_USB_EVENT_POLL
|
||||
#endif /* CONFIG_USB_KEYBOARD */
|
||||
/* Client */
|
||||
#define CONFIG_USB_GADGET_VBUS_DRAW 2
|
||||
#define CONFIG_USBD_HS
|
||||
|
||||
#define CONFIG_USB_GADGET_MASS_STORAGE
|
||||
#define CONFIG_USB_FUNCTION_MASS_STORAGE
|
||||
#define CONFIG_G_DNL_MANUFACTURER "Toradex"
|
||||
/* USB DFU */
|
||||
#define CONFIG_DFU_MMC
|
||||
|
||||
/* Miscellaneous commands */
|
||||
#define CONFIG_CMD_BMODE
|
||||
#define CONFIG_MXC_GPIO
|
||||
|
||||
/* Framebuffer and LCD */
|
||||
#define CONFIG_VIDEO_IPUV3
|
||||
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
|
||||
#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
|
||||
#define CONFIG_VIDEO_BMP_RLE8
|
||||
#define CONFIG_SPLASH_SCREEN
|
||||
#define CONFIG_SPLASH_SCREEN_ALIGN
|
||||
#define CONFIG_BMP_16BPP
|
||||
#define CONFIG_VIDEO_LOGO
|
||||
#define CONFIG_VIDEO_BMP_LOGO
|
||||
#define CONFIG_IPUV3_CLK 260000000
|
||||
#define CONFIG_CMD_HDMIDETECT
|
||||
#define CONFIG_CONSOLE_MUX
|
||||
#define CONFIG_IMX_HDMI
|
||||
#define CONFIG_IMX_VIDEO_SKIP
|
||||
#define CONFIG_CMD_BMP
|
||||
|
||||
/* allow to overwrite serial and ethaddr */
|
||||
#define CONFIG_ENV_OVERWRITE
|
||||
#define CONFIG_CONS_INDEX 1
|
||||
#define CONFIG_BAUDRATE 115200
|
||||
|
||||
/* Command definition */
|
||||
#undef CONFIG_CMD_LOADB
|
||||
#undef CONFIG_CMD_LOADS
|
||||
#undef CONFIG_CMD_NFS
|
||||
#undef CONFIG_CMD_FLASH
|
||||
|
||||
#undef CONFIG_IPADDR
|
||||
#define CONFIG_IPADDR 192.168.10.2
|
||||
#define CONFIG_NETMASK 255.255.255.0
|
||||
#undef CONFIG_SERVERIP
|
||||
#define CONFIG_SERVERIP 192.168.10.1
|
||||
|
||||
#define CONFIG_LOADADDR 0x12000000
|
||||
#define CONFIG_SYS_TEXT_BASE 0x17800000
|
||||
|
||||
#ifdef CONFIG_CMD_MMC
|
||||
#define CONFIG_DRIVE_MMC "mmc "
|
||||
#else
|
||||
#define CONFIG_DRIVE_MMC
|
||||
#endif
|
||||
|
||||
#define CONFIG_DRIVE_TYPES CONFIG_DRIVE_MMC
|
||||
|
||||
#define DFU_ALT_EMMC_INFO \
|
||||
"u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
|
||||
"boot part 0 1;" \
|
||||
"rootfs part 0 2;" \
|
||||
"uImage fat 0 1;" \
|
||||
"imx6q-colibri-eval-v3.dtb fat 0 1;" \
|
||||
"imx6q-colibri-cam-eval-v3.dtb fat 0 1"
|
||||
|
||||
#define EMMC_BOOTCMD \
|
||||
"emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
|
||||
"rootwait\0" \
|
||||
"emmcboot=run setup; " \
|
||||
"setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
|
||||
"${vidargs}; echo Booting from internal eMMC chip...; " \
|
||||
"run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
|
||||
"${boot_file} && run fdt_fixup && " \
|
||||
"bootm ${kernel_addr_r} ${dtbparam}\0" \
|
||||
"emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
|
||||
"${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
|
||||
|
||||
#define MEM_LAYOUT_ENV_SETTINGS \
|
||||
"fdt_addr_r=0x12000000\0" \
|
||||
"fdt_high=0xffffffff\0" \
|
||||
"initrd_high=0xffffffff\0" \
|
||||
"kernel_addr_r=0x11000000\0" \
|
||||
"ramdisk_addr_r=0x12100000\0"
|
||||
|
||||
#define NFS_BOOTCMD \
|
||||
"nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
|
||||
"nfsboot=run setup; " \
|
||||
"setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
|
||||
"${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
|
||||
"run nfsdtbload; dhcp ${kernel_addr_r} " \
|
||||
"&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
|
||||
"nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
|
||||
"&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
|
||||
|
||||
#define SD_BOOTCMD \
|
||||
"sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
|
||||
"rootwait\0" \
|
||||
"sdboot=run setup; " \
|
||||
"setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
|
||||
"${vidargs}; echo Booting from SD card; " \
|
||||
"run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
|
||||
"${boot_file} && run fdt_fixup && " \
|
||||
"bootm ${kernel_addr_r} ${dtbparam}\0" \
|
||||
"sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
|
||||
"${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
|
||||
|
||||
#define USB_BOOTCMD \
|
||||
"usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
|
||||
"rootwait\0" \
|
||||
"usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
|
||||
"${usbargs} ${vidargs}; echo Booting from USB stick...; " \
|
||||
"usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
|
||||
"${boot_file} && run fdt_fixup && " \
|
||||
"bootm ${kernel_addr_r} ${dtbparam}\0" \
|
||||
"usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
|
||||
"${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
|
||||
|
||||
#define FDT_FILE "imx6dl-colibri-eval-v3.dtb"
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
|
||||
"run nfsboot ; echo ; echo nfsboot failed ; " \
|
||||
"usb start ;" \
|
||||
"setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
|
||||
"boot_file=uImage\0" \
|
||||
"console=ttymxc0\0" \
|
||||
"defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \
|
||||
"dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
|
||||
EMMC_BOOTCMD \
|
||||
"fdt_file=" FDT_FILE "\0" \
|
||||
"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 ${loadaddr}\0" \
|
||||
"setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
|
||||
"${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
|
||||
"source ${loadaddr}\0" \
|
||||
"setup=setenv setupargs fec_mac=${ethaddr} " \
|
||||
"consoleblank=0 no_console_suspend=1 console=tty1 " \
|
||||
"console=${console},${baudrate}n8\0 " \
|
||||
"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
|
||||
"setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
|
||||
"load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
|
||||
"source ${loadaddr}\0" \
|
||||
"splashpos=m,m\0" \
|
||||
"vidargs=video=mxcfb0:dev=lcd,640x480M@60,if=RGB666 " \
|
||||
"video=mxcfb1:off fbmem=8M\0 "
|
||||
|
||||
/* Miscellaneous configurable options */
|
||||
#define CONFIG_SYS_LONGHELP
|
||||
#define CONFIG_AUTO_COMPLETE
|
||||
#undef CONFIG_SYS_CBSIZE
|
||||
#define CONFIG_SYS_CBSIZE 1024
|
||||
#undef CONFIG_SYS_MAXARGS
|
||||
#define CONFIG_SYS_MAXARGS 48
|
||||
|
||||
#define CONFIG_SYS_ALT_MEMTEST
|
||||
#define CONFIG_SYS_MEMTEST_START 0x10000000
|
||||
#define CONFIG_SYS_MEMTEST_END 0x10010000
|
||||
#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
|
||||
|
||||
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
||||
|
||||
#define CONFIG_CMDLINE_EDITING
|
||||
|
||||
/* Physical Memory Map */
|
||||
#define CONFIG_NR_DRAM_BANKS 1
|
||||
#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)
|
||||
|
||||
/* FLASH and environment organization */
|
||||
#define CONFIG_SYS_NO_FLASH
|
||||
|
||||
#define CONFIG_ENV_SIZE (8 * 1024)
|
||||
|
||||
#define CONFIG_ENV_IS_IN_MMC
|
||||
|
||||
#if defined(CONFIG_ENV_IS_IN_MMC)
|
||||
/* Environment in eMMC, before config block at the end of 1st "boot sector" */
|
||||
#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
|
||||
CONFIG_TDX_CFG_BLOCK_OFFSET)
|
||||
#define CONFIG_SYS_MMC_ENV_DEV 0
|
||||
#define CONFIG_SYS_MMC_ENV_PART 1
|
||||
#endif
|
||||
|
||||
#define CONFIG_OF_SYSTEM_SETUP
|
||||
|
||||
#define CONFIG_CMD_TIME
|
||||
|
||||
#define CONFIG_SUPPORT_RAW_INITRD
|
||||
|
||||
#define CONFIG_CRC32_VERIFY
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
Loading…
Reference in New Issue
Block a user