From 07206a02f8accf1a795757ef86016a4f046f6dab Mon Sep 17 00:00:00 2001 From: Ye Li Date: Fri, 29 Apr 2016 13:30:25 +0800 Subject: MLK-12735 mx6qpsabresd: Update DDR script to version 1.14 DDR script file: arik_r2_sdb_ddr3_528_1.14.inc Compass link: http://compass.freescale.net/livelink/livelink?func=ll&objid=235302593&objAction=browse&sort=name&viewType=1 Update: setmem /32 0x020e0534 = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR02 (SDQS0_B_TRIM=01, SDQS0_TRIM=10) setmem /32 0x020e0538 = 0x00008000 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR03 (SDQS1_B_TRIM=00, SDQS1_TRIM=00) setmem /32 0x020e053C = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR04 (SDQS2_B_TRIM=01, SDQS2_TRIM=10) setmem /32 0x020e0540 = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR05 (SDQS3_B_TRIM=01, SDQS3_TRIM=10) setmem /32 0x020e0544 = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR06 (SDQS4_B_TRIM=01, SDQS4_TRIM=10) setmem /32 0x020e0548 = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR07 (SDQS5_B_TRIM=01, SDQS5_TRIM=10) setmem /32 0x020e054C = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR08 (SDQS6_B_TRIM=01, SDQS6_TRIM=10) setmem /32 0x020e0550 = 0x00018200 // IOMUXC_SW_PAD_CTL_PAD_DRAM_ADDR09 (SDQS7_B_TRIM=01, SDQS7_TRIM=10) setmem /32 0x021b08c0 = 0x24912489 // fine tune SDCLK duty cyc to low - seen to improve measured duty cycle of i.mx6 setmem /32 0x021b48c0 = 0x24914452 setmem /32 0x021b0018 = 0x00011740 // MMDC0_MDMISC, RALAT=0x5, WALAT=0x1 Test: Passed stress memtester on one board. Signed-off-by: Ye Li (cherry picked from commit b7f43f47a78c9d0c14fe104daf22efab13709ab1) (cherry picked from commit f521de2c5b79ab7f9b60b26cbe6a7ad50cfce9fa) --- board/freescale/mx6sabresd/mx6qp.cfg | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) (limited to 'board/freescale/mx6sabresd/mx6qp.cfg') diff --git a/board/freescale/mx6sabresd/mx6qp.cfg b/board/freescale/mx6sabresd/mx6qp.cfg index 71f54cd..e50f194 100644 --- a/board/freescale/mx6sabresd/mx6qp.cfg +++ b/board/freescale/mx6sabresd/mx6qp.cfg @@ -57,6 +57,16 @@ DATA 4, 0x020e0518, 0x00000030 DATA 4, 0x020e050c, 0x00000030 DATA 4, 0x020e05b8, 0x00000030 DATA 4, 0x020e05c0, 0x00000030 + +DATA 4, 0x020e0534, 0x00018200 +DATA 4, 0x020e0538, 0x00008000 +DATA 4, 0x020e053c, 0x00018200 +DATA 4, 0x020e0540, 0x00018200 +DATA 4, 0x020e0544, 0x00018200 +DATA 4, 0x020e0548, 0x00018200 +DATA 4, 0x020e054c, 0x00018200 +DATA 4, 0x020e0550, 0x00018200 + DATA 4, 0x020e0774, 0x00020000 DATA 4, 0x020e0784, 0x00000030 DATA 4, 0x020e0788, 0x00000030 @@ -95,8 +105,8 @@ DATA 4, 0x021b481c, 0x33333333 DATA 4, 0x021b4820, 0x33333333 DATA 4, 0x021b4824, 0x33333333 DATA 4, 0x021b4828, 0x33333333 -DATA 4, 0x021b08c0, 0x24912249 -DATA 4, 0x021b48c0, 0x24914289 +DATA 4, 0x021b08c0, 0x24912489 +DATA 4, 0x021b48c0, 0x24914452 DATA 4, 0x021b08b8, 0x00000800 DATA 4, 0x021b48b8, 0x00000800 DATA 4, 0x021b0004, 0x00020036 @@ -104,7 +114,7 @@ DATA 4, 0x021b0008, 0x24444040 DATA 4, 0x021b000c, 0x555A7955 DATA 4, 0x021b0010, 0xFF320F64 DATA 4, 0x021b0014, 0x01ff00db -DATA 4, 0x021b0018, 0x00001740 +DATA 4, 0x021b0018, 0x00011740 DATA 4, 0x021b001c, 0x00008000 DATA 4, 0x021b002c, 0x000026d2 DATA 4, 0x021b0030, 0x005A1023 -- cgit v1.1