Eric Lee / smarc-uboot

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Commit c416eeb2084d6f47919e52b90d2f5fc69c756624

Authored by Ye.Li
Committed by guoyin.chen
1 parent 907059ee67
Exists in smarc-imx_v2015.04_4.1.15_1.0.0_ga and in 1 other branch imx_v2015.04_4.1.15_1.0.0_ga

MLK-12017 imx: mx6ulevk: Update DDR script for new DDR MT41K256M16TW-107 

Current Micron DDR MT41K256M16HA-125 on i.MX6UL will be EOL. Plan is i.MX6UL
will use the new 20nm litho 4Gb DDR3L MT41K256M16TW-107.

Update DDR script of mx6ul evk board for this new DDR, and use it as default.
http://compass.freescale.net/livelink/livelink?func=ll&objId=234910940&objAction=browse&viewType=1

Test result:
Stress test passed.

Meanwhile add build targets below for old DDR support:
mx6ul_14x14_evk_ddr_eol_android_defconfig
mx6ul_14x14_evk_ddr_eol_brillo_defconfig
mx6ul_14x14_evk_ddr_eol_defconfig
mx6ul_14x14_evk_ddr_eol_qspi1_defconfig

Signed-off-by: Ye.Li <B37916@freescale.com>

Showing 6 changed files with 203 additions and 0 deletions Side-by-side Diff

board/freescale/mx6ul_14x14_evk/imximage.cfg
Diff comments   View file @ c416eeb
... ... @@ -50,6 +50,10 @@
50 50 * value value to be stored in the register
51 51 */
52 52  
  53 +#ifdef CONFIG_DDR3L_MT41K256M16HA
  54 +
  55 +/* DDR type MT41K256M16HA-125 which is EOL */
  56 +
53 57 /* Enable all clocks */
54 58 DATA 4 0x020c4068 0xffffffff
55 59 DATA 4 0x020c406c 0xffffffff
... ... @@ -111,5 +115,74 @@
111 115 DATA 4 0x021B0004 0x0002552D
112 116 DATA 4 0x021B0404 0x00011006
113 117 DATA 4 0x021B001C 0x00000000
  118 +
  119 +#else
  120 +
  121 +/* New DDR type MT41K256M16TW-107 */
  122 +
  123 +/* Enable all clocks */
  124 +DATA 4 0x020c4068 0xffffffff
  125 +DATA 4 0x020c406c 0xffffffff
  126 +DATA 4 0x020c4070 0xffffffff
  127 +DATA 4 0x020c4074 0xffffffff
  128 +DATA 4 0x020c4078 0xffffffff
  129 +DATA 4 0x020c407c 0xffffffff
  130 +DATA 4 0x020c4080 0xffffffff
  131 +
  132 +DATA 4 0x020E04B4 0x000C0000
  133 +DATA 4 0x020E04AC 0x00000000
  134 +DATA 4 0x020E027C 0x00000030
  135 +DATA 4 0x020E0250 0x00000030
  136 +DATA 4 0x020E024C 0x00000030
  137 +DATA 4 0x020E0490 0x00000030
  138 +DATA 4 0x020E0288 0x00000030
  139 +DATA 4 0x020E0270 0x00000000
  140 +DATA 4 0x020E0260 0x00000030
  141 +DATA 4 0x020E0264 0x00000030
  142 +DATA 4 0x020E04A0 0x00000030
  143 +DATA 4 0x020E0494 0x00020000
  144 +DATA 4 0x020E0280 0x00000030
  145 +DATA 4 0x020E0284 0x00000030
  146 +DATA 4 0x020E04B0 0x00020000
  147 +DATA 4 0x020E0498 0x00000030
  148 +DATA 4 0x020E04A4 0x00000030
  149 +DATA 4 0x020E0244 0x00000030
  150 +DATA 4 0x020E0248 0x00000030
  151 +DATA 4 0x021B001C 0x00008000
  152 +DATA 4 0x021B0800 0xA1390003
  153 +DATA 4 0x021B080C 0x00000000
  154 +DATA 4 0x021B083C 0x41570155
  155 +DATA 4 0x021B0848 0x4040474A
  156 +DATA 4 0x021B0850 0x40405550
  157 +DATA 4 0x021B081C 0x33333333
  158 +DATA 4 0x021B0820 0x33333333
  159 +DATA 4 0x021B082C 0xf3333333
  160 +DATA 4 0x021B0830 0xf3333333
  161 +DATA 4 0x021B08C0 0x00921012
  162 +DATA 4 0x021B08b8 0x00000800
  163 +DATA 4 0x021B0004 0x0002002D
  164 +DATA 4 0x021B0008 0x1B333030
  165 +DATA 4 0x021B000C 0x676B52F3
  166 +DATA 4 0x021B0010 0xB66D0B63
  167 +DATA 4 0x021B0014 0x01FF00DB
  168 +DATA 4 0x021B0018 0x00201740
  169 +DATA 4 0x021B001C 0x00008000
  170 +DATA 4 0x021B002C 0x000026D2
  171 +DATA 4 0x021B0030 0x006B1023
  172 +DATA 4 0x021B0040 0x0000004F
  173 +DATA 4 0x021B0000 0x84180000
  174 +DATA 4 0x021B0890 0x23400A38
  175 +DATA 4 0x021B001C 0x02008032
  176 +DATA 4 0x021B001C 0x00008033
  177 +DATA 4 0x021B001C 0x00048031
  178 +DATA 4 0x021B001C 0x15208030
  179 +DATA 4 0x021B001C 0x04008040
  180 +DATA 4 0x021B0020 0x00000800
  181 +DATA 4 0x021B0818 0x00000227
  182 +DATA 4 0x021B0004 0x0002552D
  183 +DATA 4 0x021B0404 0x00011006
  184 +DATA 4 0x021B001C 0x00000000
  185 +#endif
  186 +
114 187 #endif
board/freescale/mx6ul_14x14_evk/plugin.S
Diff comments   View file @ c416eeb
... ... @@ -53,6 +53,114 @@
53 53 str r1, [r0, #0x800]
54 54 ldr r1, =0x00000000
55 55 str r1, [r0, #0x80C]
  56 + ldr r1, =0x41570155
  57 + str r1, [r0, #0x83C]
  58 + ldr r1, =0x4040474A
  59 + str r1, [r0, #0x848]
  60 + ldr r1, =0x40405550
  61 + str r1, [r0, #0x850]
  62 + ldr r1, =0x33333333
  63 + str r1, [r0, #0x81C]
  64 + str r1, [r0, #0x820]
  65 + ldr r1, =0xF3333333
  66 + str r1, [r0, #0x82C]
  67 + str r1, [r0, #0x830]
  68 + ldr r1, =0x00921012
  69 + str r1, [r0, #0x8C0]
  70 + ldr r1, =0x00000800
  71 + str r1, [r0, #0x8B8]
  72 + ldr r1, =0x0002002D
  73 + str r1, [r0, #0x004]
  74 + ldr r1, =0x1B333030
  75 + str r1, [r0, #0x008]
  76 + ldr r1, =0x676B52F3
  77 + str r1, [r0, #0x00C]
  78 + ldr r1, =0xB66D0B63
  79 + str r1, [r0, #0x010]
  80 + ldr r1, =0x01FF00DB
  81 + str r1, [r0, #0x014]
  82 + ldr r1, =0x00201740
  83 + str r1, [r0, #0x018]
  84 + ldr r1, =0x00008000
  85 + str r1, [r0, #0x01C]
  86 + ldr r1, =0x000026D2
  87 + str r1, [r0, #0x02C]
  88 + ldr r1, =0x006B1023
  89 + str r1, [r0, #0x030]
  90 + ldr r1, =0x0000004F
  91 + str r1, [r0, #0x040]
  92 + ldr r1, =0x84180000
  93 + str r1, [r0, #0x000]
  94 + ldr r1, =0x23400A38
  95 + str r1, [r0, #0x890]
  96 + ldr r1, =0x02008032
  97 + str r1, [r0, #0x01C]
  98 + ldr r1, =0x00008033
  99 + str r1, [r0, #0x01C]
  100 + ldr r1, =0x00048031
  101 + str r1, [r0, #0x01C]
  102 + ldr r1, =0x15208030
  103 + str r1, [r0, #0x01C]
  104 + ldr r1, =0x04008040
  105 + str r1, [r0, #0x01C]
  106 + ldr r1, =0x00000800
  107 + str r1, [r0, #0x020]
  108 + ldr r1, =0x00000227
  109 + str r1, [r0, #0x818]
  110 + ldr r1, =0x0002552D
  111 + str r1, [r0, #0x004]
  112 + ldr r1, =0x00011006
  113 + str r1, [r0, #0x404]
  114 + ldr r1, =0x00000000
  115 + str r1, [r0, #0x01C]
  116 +.endm
  117 +
  118 +.macro imx6ul_ddr3_eol_evk_setting
  119 + ldr r0, =IOMUXC_BASE_ADDR
  120 + ldr r1, =0x000C0000
  121 + str r1, [r0, #0x4B4]
  122 + ldr r1, =0x00000000
  123 + str r1, [r0, #0x4AC]
  124 + ldr r1, =0x00000030
  125 + str r1, [r0, #0x27C]
  126 + ldr r1, =0x00000030
  127 + str r1, [r0, #0x250]
  128 + str r1, [r0, #0x24C]
  129 + str r1, [r0, #0x490]
  130 + str r1, [r0, #0x288]
  131 +
  132 + ldr r1, =0x00000000
  133 + str r1, [r0, #0x270]
  134 +
  135 + ldr r1, =0x00000030
  136 + str r1, [r0, #0x260]
  137 + str r1, [r0, #0x264]
  138 + str r1, [r0, #0x4A0]
  139 +
  140 + ldr r1, =0x00020000
  141 + str r1, [r0, #0x494]
  142 +
  143 + ldr r1, =0x00000030
  144 + str r1, [r0, #0x280]
  145 + ldr r1, =0x00000030
  146 + str r1, [r0, #0x284]
  147 +
  148 + ldr r1, =0x00020000
  149 + str r1, [r0, #0x4B0]
  150 +
  151 + ldr r1, =0x00000030
  152 + str r1, [r0, #0x498]
  153 + str r1, [r0, #0x4A4]
  154 + str r1, [r0, #0x244]
  155 + str r1, [r0, #0x248]
  156 +
  157 + ldr r0, =MMDC_P0_BASE_ADDR
  158 + ldr r1, =0x00008000
  159 + str r1, [r0, #0x1C]
  160 + ldr r1, =0xA1390003
  161 + str r1, [r0, #0x800]
  162 + ldr r1, =0x00000000
  163 + str r1, [r0, #0x80C]
56 164 ldr r1, =0x41490145
57 165 str r1, [r0, #0x83C]
58 166 ldr r1, =0x40404546
... ... @@ -245,6 +353,8 @@
245 353 .macro imx6_ddr_setting
246 354 #if defined (CONFIG_MX6UL_9X9_LPDDR2)
247 355 imx6ul_lpddr2_evk_setting
  356 +#elif defined(CONFIG_DDR3L_MT41K256M16HA)
  357 + imx6ul_ddr3_eol_evk_setting
248 358 #else
249 359 imx6ul_ddr3_evk_setting
250 360 #endif
configs/mx6ul_14x14_evk_ddr_eol_android_defconfig
Diff comments   View file @ c416eeb
  1 +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6ul_14x14_evk/imximage.cfg,MX6UL,ANDROID_SUPPORT,DDR3L_MT41K256M16HA"
  2 +CONFIG_ARM=y
  3 +CONFIG_TARGET_MX6UL_14X14_EVK=y
  4 +CONFIG_DM=y
  5 +CONFIG_DM_THERMAL=y
configs/mx6ul_14x14_evk_ddr_eol_brillo_defconfig
Diff comments   View file @ c416eeb
  1 +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6ul_14x14_evk/imximage.cfg,MX6UL,ANDROID_SUPPORT,BRILLO_SUPPORT,DDR3L_MT41K256M16HA"
  2 +CONFIG_ARM=y
  3 +CONFIG_TARGET_MX6UL_14X14_EVK=y
  4 +CONFIG_DM=y
  5 +CONFIG_DM_THERMAL=y
configs/mx6ul_14x14_evk_ddr_eol_defconfig
Diff comments   View file @ c416eeb
  1 +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6ul_14x14_evk/imximage.cfg,MX6UL,DDR3L_MT41K256M16HA"
  2 +CONFIG_ARM=y
  3 +CONFIG_TARGET_MX6UL_14X14_EVK=y
  4 +CONFIG_DM=y
  5 +CONFIG_DM_THERMAL=y
configs/mx6ul_14x14_evk_ddr_eol_qspi1_defconfig
Diff comments   View file @ c416eeb
  1 +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/freescale/mx6ul_14x14_evk/imximage.cfg,MX6UL,SYS_BOOT_QSPI,DDR3L_MT41K256M16HA"
  2 +CONFIG_ARM=y
  3 +CONFIG_TARGET_MX6UL_14X14_EVK=y
  4 +CONFIG_DM=y
  5 +CONFIG_DM_THERMAL=y