WhyCan Forum(哇酷开发者社区)

	/* SRAM Area C 128K Bytes Configuration by AHB ,default map to VE*/
	reg_val = readl(SUNXI_SRAMC_BASE);
	reg_val &= ~(0x7FFFFFFF);
	writel(reg_val, SUNXI_SRAMC_BASE);

	/* VE SRAM:set sram to normal mode, default boot mode */
	reg_val = readl(SUNXI_SRAMC_BASE + 0X0004);
	reg_val &= ~(0x1 << 24);
	writel(reg_val, SUNXI_SRAMC_BASE + 0X0004);