diff options
| author | Oleh Kravchenko <oleg@kaa.org.ua> | 2021-05-15 00:18:33 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2021-06-09 14:32:49 +0300 |
| commit | 1180baec98147e05a8b3b36199ae22010a4d4fe7 (patch) | |
| tree | 13bc623d4e06f708d3ec30d142bb137d0588e086 /board/out4/o4-imx6ull-nano | |
| parent | 3675ac081ad5129cbcb22b06fb6d8e3264a30d20 (diff) | |
| download | u-boot-1180baec98147e05a8b3b36199ae22010a4d4fe7.tar.xz | |
Add EV-iMX280-NANO-X-MB board
A simple prototyping board with one microSD port, one Ethernet port,
2 USB ports, I2C, SPI, GPIO, and UART interfaces.
Signed-off-by: Oleh Kravchenko <oleg@kaa.org.ua>
Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'board/out4/o4-imx6ull-nano')
| -rw-r--r-- | board/out4/o4-imx6ull-nano/Kconfig | 7 | ||||
| -rw-r--r-- | board/out4/o4-imx6ull-nano/o4-imx6ull-nano.c | 22 |
2 files changed, 19 insertions, 10 deletions
diff --git a/board/out4/o4-imx6ull-nano/Kconfig b/board/out4/o4-imx6ull-nano/Kconfig index c2497d521f..e2ab80b6d4 100644 --- a/board/out4/o4-imx6ull-nano/Kconfig +++ b/board/out4/o4-imx6ull-nano/Kconfig @@ -45,6 +45,12 @@ config O4_IMX_NANO A baseboard for EV-iMX280-NANO module: https://out4.ru/products/board/18-o4-imx-nano.html +config EV_IMX280_NANO_X_MB + bool "EV-IMX280-NANO-X-MB" + help + A simple baseboard for EV-iMX280-NANO module: + http://evodbg.net/products/mx28-eval-kits/14-ev-imx280-nano-x-mb.html + endchoice config IMX_CONFIG @@ -53,5 +59,6 @@ config IMX_CONFIG config DEFAULT_DEVICE_TREE default "o4-imx-nano" if O4_IMX_NANO + default "ev-imx280-nano-x-mb" if EV_IMX280_NANO_X_MB endif diff --git a/board/out4/o4-imx6ull-nano/o4-imx6ull-nano.c b/board/out4/o4-imx6ull-nano/o4-imx6ull-nano.c index fec1755c32..edb200e9e5 100644 --- a/board/out4/o4-imx6ull-nano/o4-imx6ull-nano.c +++ b/board/out4/o4-imx6ull-nano/o4-imx6ull-nano.c @@ -39,16 +39,18 @@ static int setup_fec_clock(void) if (ret) return ret; - /* - * Use 50M anatop loopback REF_CLK2 for ENET2, - * clear gpr1[14], set gpr1[18]. - */ - clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC2_MASK, - IOMUX_GPR1_FEC2_CLOCK_MUX1_SEL_MASK); - - ret = enable_fec_anatop_clock(1, ENET_50MHZ); - if (ret) - return ret; + if (!IS_ENABLED(CONFIG_EV_IMX280_NANO_X_MB)) { + /* + * Use 50M anatop loopback REF_CLK2 for ENET2, + * clear gpr1[14], set gpr1[18]. + */ + clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC2_MASK, + IOMUX_GPR1_FEC2_CLOCK_MUX1_SEL_MASK); + + ret = enable_fec_anatop_clock(1, ENET_50MHZ); + if (ret) + return ret; + } enable_enet_clk(1); } |