diff options
| author | Fabio Estevam <festevam@gmail.com> | 2018-06-29 15:19:11 -0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2018-07-23 10:59:48 +0200 |
| commit | d5b7177f9130d8b66e7f20f71ff358fb5619a13a (patch) | |
| tree | 26fbe6b8b3cea71caa2a5a3726b871f09c4e35f2 /board/technexion/pico-imx7d/pico-imx7d.c | |
| parent | 3fbbfed7a86354a51590647bcaf7c65665e81357 (diff) | |
pico-imx7d: Add SPL support
Convert pico-imx7d to SPL support.
There are two variants of pico-imx7d SOMs:
- One with 512MB of RAM
- One with 1GB of RAM
The 512MB module contains two Hynix H5TC2G63GFR-PBA.
The 1GB module contains two Hynix H5TC4G63GFR-PBA.
The RAM size is determined in runtime by reading GPIO1_12.
While at it, also add USB Serial Download mode support as it
is very helpful for loading SPL and u-boot.img via imx_usb_loader.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'board/technexion/pico-imx7d/pico-imx7d.c')
| -rw-r--r-- | board/technexion/pico-imx7d/pico-imx7d.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/technexion/pico-imx7d/pico-imx7d.c b/board/technexion/pico-imx7d/pico-imx7d.c index 44c81ecdb3f..0767d0462fe 100644 --- a/board/technexion/pico-imx7d/pico-imx7d.c +++ b/board/technexion/pico-imx7d/pico-imx7d.c @@ -58,7 +58,7 @@ static struct i2c_pads_info i2c_pad_info4 = { int dram_init(void) { - gd->ram_size = PHYS_SDRAM_SIZE; + gd->ram_size = imx_ddr_size(); return 0; } |