diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/mediatek/mt8173/spi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/soc/mediatek/mt8173/spi.c b/src/soc/mediatek/mt8173/spi.c index d8639e0ceb..9d56b63027 100644 --- a/src/soc/mediatek/mt8173/spi.c +++ b/src/soc/mediatek/mt8173/spi.c @@ -80,8 +80,11 @@ void mtk_spi_init(unsigned int bus, unsigned int pad_select, unsigned int speed_hz) { u32 div, sck_ticks, cs_ticks, reg_val; - /* mtk spi HW just support bus 0 */ - assert(bus == 0); + + /* mtk spi HW just supports bus 0 */ + if (bus != 0) + die("Error: Only SPI bus 0 is supported.\n"); + struct mtk_spi_bus *slave = &spi_bus[bus]; struct mtk_spi_regs *regs = slave->regs; |