SSEG_SIZE 29 arch/csky/include/asm/page.h #define LOWMEM_LIMIT (SSEG_SIZE * 2) SSEG_SIZE 31 arch/csky/include/asm/page.h #define PHYS_OFFSET_OFFSET (CONFIG_RAM_BASE & (SSEG_SIZE - 1)) SSEG_SIZE 49 arch/csky/kernel/setup.c if (size <= PFN_DOWN(SSEG_SIZE - PHYS_OFFSET_OFFSET)) SSEG_SIZE 53 arch/csky/kernel/setup.c PFN_DOWN(SSEG_SIZE - PHYS_OFFSET_OFFSET); SSEG_SIZE 59 arch/csky/kernel/setup.c write_mmu_msa1(read_mmu_msa0() + SSEG_SIZE); SSEG_SIZE 119 arch/csky/kernel/setup.c va_pa_offset = read_mmu_msa0() & ~(SSEG_SIZE - 1);