waterInvestigationHiddenDanger analysisDataOperation.c 张婷 commit at 2020-12-02

waterInvestigationHiddenDanger/databaseOperation/analysisDataOperation.c

@@ -203,3 +203,98 @@ static void versatile_flash_set_vpp(struct platform_device *pdev, int on)
 	else
 		val &= ~VERSATILE_FLASHPROG_FLVPPEN;
 	__raw_writel(val, VERSATILE_FLASHCTRL);
+}
+
+static struct physmap_flash_data versatile_flash_data = {
+	.width			= 4,
+	.set_vpp		= versatile_flash_set_vpp,
+};
+
+static struct resource versatile_flash_resource = {
+	.start			= VERSATILE_FLASH_BASE,
+	.end			= VERSATILE_FLASH_BASE + VERSATILE_FLASH_SIZE - 1,
+	.flags			= IORESOURCE_MEM,
+};
+
+static struct platform_device versatile_flash_device = {
+	.name			= "physmap-flash",
+	.id			= 0,
+	.dev			= {
+		.platform_data	= &versatile_flash_data,
+	},
+	.num_resources		= 1,
+	.resource		= &versatile_flash_resource,
+};
+
+static struct resource smc91x_resources[] = {
+	[0] = {
+		.start		= VERSATILE_ETH_BASE,
+		.end		= VERSATILE_ETH_BASE + SZ_64K - 1,
+		.flags		= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start		= IRQ_ETH,
+		.end		= IRQ_ETH,
+		.flags		= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device smc91x_device = {
+	.name		= "smc91x",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(smc91x_resources),
+	.resource	= smc91x_resources,
+};
+
+static struct resource versatile_i2c_resource = {
+	.start			= VERSATILE_I2C_BASE,
+	.end			= VERSATILE_I2C_BASE + SZ_4K - 1,
+	.flags			= IORESOURCE_MEM,
+};
+
+static struct platform_device versatile_i2c_device = {
+	.name			= "versatile-i2c",
+	.id			= 0,
+	.num_resources		= 1,
+	.resource		= &versatile_i2c_resource,
+};
+
+static struct i2c_board_info versatile_i2c_board_info[] = {
+	{
+		I2C_BOARD_INFO("ds1338", 0xd0 >> 1),
+	},
+};
+
+static int __init versatile_i2c_init(void)
+{
+	return i2c_register_board_info(0, versatile_i2c_board_info,
+				       ARRAY_SIZE(versatile_i2c_board_info));
+}
+arch_initcall(versatile_i2c_init);
+
+#define VERSATILE_SYSMCI	(__io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_MCI_OFFSET)
+
+unsigned int mmc_status(struct device *dev)
+{
+	struct amba_device *adev = container_of(dev, struct amba_device, dev);
+	u32 mask;
+
+	if (adev->res.start == VERSATILE_MMCI0_BASE)
+		mask = 1;
+	else
+		mask = 2;
+
+	return readl(VERSATILE_SYSMCI) & mask;
+}
+
+static struct mmci_platform_data mmc0_plat_data = {
+	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
+	.status		= mmc_status,
+	.gpio_wp	= -1,
+	.gpio_cd	= -1,
+};
+
+static struct resource char_lcd_resources[] = {
+	{
+		.start = VERSATILE_CHAR_LCD_BASE,
+		.end   = (VERSATILE_CHAR_LCD_BASE + SZ_4K - 1),