diff options
Diffstat (limited to 'drivers/ram/stm32mp1/stm32mp1_ram.c')
| -rw-r--r-- | drivers/ram/stm32mp1/stm32mp1_ram.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/ram/stm32mp1/stm32mp1_ram.c b/drivers/ram/stm32mp1/stm32mp1_ram.c index e9cd6229ec4..5f9b91d50e4 100644 --- a/drivers/ram/stm32mp1/stm32mp1_ram.c +++ b/drivers/ram/stm32mp1/stm32mp1_ram.c @@ -33,6 +33,7 @@ static const char *const clkname[] = { int stm32mp1_ddr_clk_enable(struct ddr_info *priv, uint32_t mem_speed) { + bool is_mp13 = is_stm32mp13_ddrc(priv); unsigned long ddrphy_clk; unsigned long ddr_clk; struct clk clk; @@ -40,6 +41,10 @@ int stm32mp1_ddr_clk_enable(struct ddr_info *priv, uint32_t mem_speed) unsigned int idx; for (idx = 0; idx < ARRAY_SIZE(clkname); idx++) { + /* DDRC2 clock are available only on STM32MP15xx */ + if (is_mp13 && !strcmp(clkname[idx], "ddrc2")) + continue; + ret = clk_get_by_name(priv->dev, clkname[idx], &clk); if (!ret) |