Merge tag 'drm-ast-2500-for-v4.11' of git://people.freedesktop.org/~airlied/linux

[sfrench/cifs-2.6.git] / drivers / gpu / drm / ast / ast_dram_tables.h

diff --git a/drivers/gpu/drm/ast/ast_dram_tables.h b/drivers/gpu/drm/ast/ast_dram_tables.h
index cc04539c0ff3dbc98aaa1d4db00e929897d8b188..1d9c4e75d3030a7ce67cdc4c16b15545da049538 100644 (file)
--- a/drivers/gpu/drm/ast/ast_dram_tables.h
+++ b/drivers/gpu/drm/ast/ast_dram_tables.h
@@ -141,4 +141,66 @@ static const struct ast_dramstruct ast2100_dram_table_data[] = {
        { 0xffff, 0xffffffff },
 };
 
+/*
+ * AST2500 DRAM settings modules
+ */
+#define REGTBL_NUM           17
+#define REGIDX_010           0
+#define REGIDX_014           1
+#define REGIDX_018           2
+#define REGIDX_020           3
+#define REGIDX_024           4
+#define REGIDX_02C           5
+#define REGIDX_030           6
+#define REGIDX_214           7
+#define REGIDX_2E0           8
+#define REGIDX_2E4           9
+#define REGIDX_2E8           10
+#define REGIDX_2EC           11
+#define REGIDX_2F0           12
+#define REGIDX_2F4           13
+#define REGIDX_2F8           14
+#define REGIDX_RFC           15
+#define REGIDX_PLL           16
+
+static const u32 ast2500_ddr3_1600_timing_table[REGTBL_NUM] = {
+       0x64604D38,                  /* 0x010 */
+       0x29690599,                  /* 0x014 */
+       0x00000300,                  /* 0x018 */
+       0x00000000,                  /* 0x020 */
+       0x00000000,                  /* 0x024 */
+       0x02181E70,                  /* 0x02C */
+       0x00000040,                  /* 0x030 */
+       0x00000024,                  /* 0x214 */
+       0x02001300,                  /* 0x2E0 */
+       0x0E0000A0,                  /* 0x2E4 */
+       0x000E001B,                  /* 0x2E8 */
+       0x35B8C105,                  /* 0x2EC */
+       0x08090408,                  /* 0x2F0 */
+       0x9B000800,                  /* 0x2F4 */
+       0x0E400A00,                  /* 0x2F8 */
+       0x9971452F,                  /* tRFC  */
+       0x000071C1                   /* PLL   */
+};
+
+static const u32 ast2500_ddr4_1600_timing_table[REGTBL_NUM] = {
+       0x63604E37,                  /* 0x010 */
+       0xE97AFA99,                  /* 0x014 */
+       0x00019000,                  /* 0x018 */
+       0x08000000,                  /* 0x020 */
+       0x00000400,                  /* 0x024 */
+       0x00000410,                  /* 0x02C */
+       0x00000101,                  /* 0x030 */
+       0x00000024,                  /* 0x214 */
+       0x03002900,                  /* 0x2E0 */
+       0x0E0000A0,                  /* 0x2E4 */
+       0x000E001C,                  /* 0x2E8 */
+       0x35B8C106,                  /* 0x2EC */
+       0x08080607,                  /* 0x2F0 */
+       0x9B000900,                  /* 0x2F4 */
+       0x0E400A00,                  /* 0x2F8 */
+       0x99714545,                  /* tRFC  */
+       0x000071C1                   /* PLL   */
+};
+
 #endif