From: Minkyu Kang Date: Fri, 29 May 2009 11:17:56 +0000 (+0900) Subject: [S5PC100] fix dram i/o strength offset X-Git-Tag: s5pc110_universal_support~252^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5119a3e72bdd567e297fb82cd0977ebe303082c9;p=kernel%2Fu-boot.git [S5PC100] fix dram i/o strength offset Signed-off-by: Minkyu Kang --- diff --git a/board/samsung/tickertape/lowlevel_init.S b/board/samsung/tickertape/lowlevel_init.S index 294eb49..8e8c6a9 100644 --- a/board/samsung/tickertape/lowlevel_init.S +++ b/board/samsung/tickertape/lowlevel_init.S @@ -116,19 +116,9 @@ interrupt_pending_loop: mov r1, #0 str r1, [r0] -#endif - bl mem_ctrl_asm_init - -#ifndef CONFIG_ONENAND_IPL - /* Wakeup support. Don't know if it's going to be used, untested. */ - ldr r0, =(S5P_OTHERS_BASE) - ldr r1, [r0] - bic r1, r1, #0xfffffff7 - cmp r1, #0x8 - beq wakeup_reset /* DRAM I/O Drive-Strength */ - ldr r0, =S5P_MP_0_BASE(0x0) + ldr r0, =S5P_MP_0DRV ldr r1, =0x5555 str r1, [r0, #S5P_MP_0_OFFSET] str r1, [r0, #S5P_MP_1_OFFSET] @@ -139,6 +129,16 @@ interrupt_pending_loop: str r1, [r0, #S5P_MP_6_OFFSET] str r1, [r0, #S5P_MP_7_OFFSET] #endif + bl mem_ctrl_asm_init + +#ifndef CONFIG_ONENAND_IPL + /* Wakeup support. Don't know if it's going to be used, untested. */ + ldr r0, =(S5P_OTHERS_BASE) + ldr r1, [r0] + bic r1, r1, #0xfffffff7 + cmp r1, #0x8 + beq wakeup_reset +#endif 1: mov lr, r9