C++ (Cpp) MIN_MAX_BANK示例

示例#1

文件： denali.c 项目： 513855417/linux

static void detect_partition_feature(struct denali_nand_info *denali)
{
	/*
	 * For MRST platform, denali->fwblks represent the
	 * number of blocks firmware is taken,
	 * FW is in protect partition and MTD driver has no
	 * permission to access it. So let driver know how many
	 * blocks it can't touch.
	 */
	if (ioread32(denali->flash_reg + FEATURES) & FEATURES__PARTITION) {
		if ((ioread32(denali->flash_reg + PERM_SRC_ID(1)) &
			PERM_SRC_ID__SRCID) == SPECTRA_PARTITION_ID) {
			denali->fwblks =
			    ((ioread32(denali->flash_reg + MIN_MAX_BANK(1)) &
			      MIN_MAX_BANK__MIN_VALUE) *
			     denali->blksperchip)
			    +
			    (ioread32(denali->flash_reg + MIN_BLK_ADDR(1)) &
			    MIN_BLK_ADDR__VALUE);
		} else {
			denali->fwblks = SPECTRA_START_BLOCK;
		}
	} else {
		denali->fwblks = SPECTRA_START_BLOCK;
	}
}

示例#2

文件： denali.c 项目： DirtyDroidX/android_kernel_htc_m8ul

static void detect_partition_feature(struct denali_nand_info *denali)
{
	if (ioread32(denali->flash_reg + FEATURES) & FEATURES__PARTITION) {
		if ((ioread32(denali->flash_reg + PERM_SRC_ID(1)) &
			PERM_SRC_ID__SRCID) == SPECTRA_PARTITION_ID) {
			denali->fwblks =
			    ((ioread32(denali->flash_reg + MIN_MAX_BANK(1)) &
			      MIN_MAX_BANK__MIN_VALUE) *
			     denali->blksperchip)
			    +
			    (ioread32(denali->flash_reg + MIN_BLK_ADDR(1)) &
			    MIN_BLK_ADDR__VALUE);
		} else
			denali->fwblks = SPECTRA_START_BLOCK;
	} else
		denali->fwblks = SPECTRA_START_BLOCK;
}