diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/clk_stm32mp1.c | 7 | ||||
| -rw-r--r-- | drivers/gpio/stm32_gpio.c | 7 | ||||
| -rw-r--r-- | drivers/mmc/stm32_sdmmc2.c | 2 | ||||
| -rw-r--r-- | drivers/ram/stm32mp1/stm32mp1_ram.c | 33 | ||||
| -rw-r--r-- | drivers/usb/gadget/g_dnl.c | 8 |
5 files changed, 42 insertions, 15 deletions
diff --git a/drivers/clk/clk_stm32mp1.c b/drivers/clk/clk_stm32mp1.c index 50df8425bf..0d0ea43fd2 100644 --- a/drivers/clk/clk_stm32mp1.c +++ b/drivers/clk/clk_stm32mp1.c @@ -954,10 +954,11 @@ static ulong stm32mp1_clk_get(struct stm32mp1_clk_priv *priv, int p) case RCC_MPCKSELR_PLL: case RCC_MPCKSELR_PLL_MPUDIV: clock = stm32mp1_read_pll_freq(priv, _PLL1, _DIV_P); - if (p == RCC_MPCKSELR_PLL_MPUDIV) { + if ((reg & RCC_SELR_SRC_MASK) == + RCC_MPCKSELR_PLL_MPUDIV) { reg = readl(priv->base + RCC_MPCKDIVR); - clock /= stm32mp1_mpu_div[reg & - RCC_MPUDIV_MASK]; + clock >>= stm32mp1_mpu_div[reg & + RCC_MPUDIV_MASK]; } break; } diff --git a/drivers/gpio/stm32_gpio.c b/drivers/gpio/stm32_gpio.c index f55f834e7d..37a8cfa47a 100644 --- a/drivers/gpio/stm32_gpio.c +++ b/drivers/gpio/stm32_gpio.c @@ -20,7 +20,6 @@ #define MODE_BITS_MASK 3 #define BSRR_BIT(gpio_pin, value) BIT(gpio_pin + (value ? 0 : 16)) -#ifndef CONFIG_SPL_BUILD /* * convert gpio offset to gpio index taking into account gpio holes * into gpio bank @@ -147,7 +146,6 @@ static const struct dm_gpio_ops gpio_stm32_ops = { .set_value = stm32_gpio_set_value, .get_function = stm32_gpio_get_function, }; -#endif static int gpio_stm32_probe(struct udevice *dev) { @@ -162,7 +160,6 @@ static int gpio_stm32_probe(struct udevice *dev) priv->regs = (struct stm32_gpio_regs *)addr; -#ifndef CONFIG_SPL_BUILD struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); struct ofnode_phandle_args args; const char *name; @@ -195,7 +192,7 @@ static int gpio_stm32_probe(struct udevice *dev) dev_dbg(dev, "addr = 0x%p bank_name = %s gpio_count = %d gpio_range = 0x%x\n", (u32 *)priv->regs, uc_priv->bank_name, uc_priv->gpio_count, priv->gpio_range); -#endif + ret = clk_get_by_index(dev, 0, &clk); if (ret < 0) return ret; @@ -215,9 +212,7 @@ U_BOOT_DRIVER(gpio_stm32) = { .name = "gpio_stm32", .id = UCLASS_GPIO, .probe = gpio_stm32_probe, -#ifndef CONFIG_SPL_BUILD .ops = &gpio_stm32_ops, -#endif .flags = DM_UC_FLAG_SEQ_ALIAS, .priv_auto_alloc_size = sizeof(struct stm32_gpio_priv), }; diff --git a/drivers/mmc/stm32_sdmmc2.c b/drivers/mmc/stm32_sdmmc2.c index 6f3b2ad653..fa6fc94ad9 100644 --- a/drivers/mmc/stm32_sdmmc2.c +++ b/drivers/mmc/stm32_sdmmc2.c @@ -674,7 +674,7 @@ static int stm32_sdmmc2_probe(struct udevice *dev) cfg->f_max = dev_read_u32_default(dev, "max-frequency", 52000000); cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195; cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT; - cfg->name = "STM32 SDMMC2"; + cfg->name = "STM32 SD/MMC"; cfg->host_caps = 0; if (cfg->f_max > 25000000) diff --git a/drivers/ram/stm32mp1/stm32mp1_ram.c b/drivers/ram/stm32mp1/stm32mp1_ram.c index 7b1adc5b24..8bcd861261 100644 --- a/drivers/ram/stm32mp1/stm32mp1_ram.c +++ b/drivers/ram/stm32mp1/stm32mp1_ram.c @@ -57,6 +57,27 @@ int stm32mp1_ddr_clk_enable(struct ddr_info *priv, uint32_t mem_speed) return 0; } +__weak int board_stm32mp1_ddr_config_name_match(struct udevice *dev, + const char *name) +{ + return 0; /* Always match */ +} + +static ofnode stm32mp1_ddr_get_ofnode(struct udevice *dev) +{ + const char *name; + ofnode node; + + dev_for_each_subnode(node, dev) { + name = ofnode_get_property(node, "compatible", NULL); + + if (!board_stm32mp1_ddr_config_name_match(dev, name)) + return node; + } + + return dev_ofnode(dev); +} + static __maybe_unused int stm32mp1_ddr_setup(struct udevice *dev) { struct ddr_info *priv = dev_get_priv(dev); @@ -64,6 +85,7 @@ static __maybe_unused int stm32mp1_ddr_setup(struct udevice *dev) unsigned int idx; struct clk axidcg; struct stm32mp1_ddr_config config; + ofnode node = stm32mp1_ddr_get_ofnode(dev); #define PARAM(x, y, z) \ { .name = x, \ @@ -91,9 +113,9 @@ static __maybe_unused int stm32mp1_ddr_setup(struct udevice *dev) PHY_PARAM_OPT(cal) }; - config.info.speed = dev_read_u32_default(dev, "st,mem-speed", 0); - config.info.size = dev_read_u32_default(dev, "st,mem-size", 0); - config.info.name = dev_read_string(dev, "st,mem-name"); + config.info.speed = ofnode_read_u32_default(node, "st,mem-speed", 0); + config.info.size = ofnode_read_u32_default(node, "st,mem-size", 0); + config.info.name = ofnode_read_string(node, "st,mem-name"); if (!config.info.name) { debug("%s: no st,mem-name\n", __func__); return -EINVAL; @@ -101,7 +123,7 @@ static __maybe_unused int stm32mp1_ddr_setup(struct udevice *dev) printf("RAM: %s\n", config.info.name); for (idx = 0; idx < ARRAY_SIZE(param); idx++) { - ret = dev_read_u32_array(dev, param[idx].name, + ret = ofnode_read_u32_array(node, param[idx].name, (void *)((u32)&config + param[idx].offset), param[idx].size); @@ -182,7 +204,8 @@ static int stm32mp1_ddr_probe(struct udevice *dev) priv->info.size = 0; return stm32mp1_ddr_setup(dev); #else - priv->info.size = dev_read_u32_default(dev, "st,mem-size", 0); + ofnode node = stm32mp1_ddr_get_ofnode(dev); + priv->info.size = ofnode_read_u32_default(node, "st,mem-size", 0); return 0; #endif } diff --git a/drivers/usb/gadget/g_dnl.c b/drivers/usb/gadget/g_dnl.c index e9e1600a1a..7a51b53f24 100644 --- a/drivers/usb/gadget/g_dnl.c +++ b/drivers/usb/gadget/g_dnl.c @@ -89,6 +89,14 @@ static struct usb_gadget_strings *g_dnl_composite_strings[] = { NULL, }; +void g_dnl_set_product(const char *s) +{ + if (s) + g_dnl_string_defs[1].s = s; + else + g_dnl_string_defs[1].s = product; +} + static int g_dnl_unbind(struct usb_composite_dev *cdev) { struct usb_gadget *gadget = cdev->gadget; |