.section .text .globl lpddr_test .type lpddr_test, @function lpddr_test: li t1, 0x90000000 addi t5, t1, 0 li t2, 0xAABBCCDD00112233 li t3, 10 li t4, 0 loop_write: beq t4, t3, done_write sd t2, 0(t5) addi t5, t5, 8 addi t4, t4, 1 j loop_write done_write: li t4, 0 addi t5, t1, 0 loop_read: beq t4, t3, done_read ld t6, 0(t5) addi t5, t5, 8 addi t4, t4, 1 j loop_read done_read: ret