diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2017-10-02 15:47:29 -0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2017-10-12 17:31:16 +0200 |
| commit | 066d97c73300bbabf7ec63ee2cab6d8bf79b5771 (patch) | |
| tree | 8e5a9ba1c93d857a52289f5aad968170e5498150 /include/configs/wandboard.h | |
| parent | accb428402ca8ba95a0e01747a94b94d76c410dd (diff) | |
wandboard: Add support for the latest revd1 revision
Latest wandboard hardware revision is revd1, which brings the following
new features:
- PFUZE100 PMIC
- AR8035 Ethernet PHY
- Upgrade Wifi/BT chip to BCM4339/BCM43430.
The detection mechanism is to probe the PMIC and when it is
found, then the revision of the board is revd1.
As the detection is done via PMIC, we need to print the board version
at a later stage via CONFIG_DISPLAY_BOARDINFO_LATE and also need
to disable CONFIG_DISPLAY_BOARDINFO, which is done much earlier.
Make the necessary adjustments for the AR8035 PHY to work on revd1.
Based on Richard Hu's work from Technexion's U-Boot tree.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Diffstat (limited to 'include/configs/wandboard.h')
| -rw-r--r-- | include/configs/wandboard.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h index 3ba4c29f67..ba88d02b88 100644 --- a/include/configs/wandboard.h +++ b/include/configs/wandboard.h @@ -13,6 +13,7 @@ #include "mx6_common.h" #include "imx6_spl.h" +#define CONFIG_DISPLAY_BOARDINFO_LATE #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD_IMX6 @@ -44,6 +45,12 @@ #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ #define CONFIG_SYS_I2C_SPEED 100000 +/* PMIC */ +#define CONFIG_POWER +#define CONFIG_POWER_I2C +#define CONFIG_POWER_PFUZE100 +#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 + /* MMC Configuration */ #define CONFIG_SYS_FSL_USDHC_NUM 2 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 @@ -102,6 +109,10 @@ "fi; " \ "fi\0" \ "findfdt="\ + "if test $board_name = D1 && test $board_rev = MX6Q ; then " \ + "setenv fdtfile imx6q-wandboard-revd1.dtb; fi; " \ + "if test $board_name = D1 && test $board_rev = MX6DL ; then " \ + "setenv fdtfile imx6dl-wandboard-revd1.dtb; fi; " \ "if test $board_name = C1 && test $board_rev = MX6Q ; then " \ "setenv fdtfile imx6q-wandboard.dtb; fi; " \ "if test $board_name = C1 && test $board_rev = MX6DL ; then " \ |