C++ (Cpp) set_chipselect_size示例

示例#1

文件： mx6sabreauto.c 项目： analogdevicesinc/u-boot-xlnx

static void eimnor_cs_setup(void)
{
	struct weim *weim_regs = (struct weim *)WEIM_BASE_ADDR;

	writel(0x00020181, &weim_regs->cs0gcr1);
	writel(0x00000001, &weim_regs->cs0gcr2);
	writel(0x0a020000, &weim_regs->cs0rcr1);
	writel(0x0000c000, &weim_regs->cs0rcr2);
	writel(0x0804a240, &weim_regs->cs0wcr1);
	writel(0x00000120, &weim_regs->wcr);

	set_chipselect_size(CS0_128);
}

示例#2

文件： mx53ard.c 项目： BingLu/uboot_mini2440

static void weim_cs1_settings(void)
{
	struct weim *weim_regs = (struct weim *)WEIM_BASE_ADDR;

	writel(MX53ARD_CS1GCR1, &weim_regs->cs1gcr1);
	writel(0x0, &weim_regs->cs1gcr2);
	writel(MX53ARD_CS1RCR1, &weim_regs->cs1rcr1);
	writel(MX53ARD_CS1RCR2, &weim_regs->cs1rcr2);
	writel(MX53ARD_CS1WCR1, &weim_regs->cs1wcr1);
	writel(0x0, &weim_regs->cs1wcr2);
	writel(0x0, &weim_regs->wcr);

	set_chipselect_size(CS0_64M_CS1_64M);
}