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-rw-r--r--board/olimex/mx23_olinuxino/mx23_olinuxino.c30
-rw-r--r--board/olimex/mx23_olinuxino/spl_boot.c30
2 files changed, 30 insertions, 30 deletions
diff --git a/board/olimex/mx23_olinuxino/mx23_olinuxino.c b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
index 313ab20..65cbbf1 100644
--- a/board/olimex/mx23_olinuxino/mx23_olinuxino.c
+++ b/board/olimex/mx23_olinuxino/mx23_olinuxino.c
@@ -78,33 +78,3 @@ int board_init(void)
return 0;
}
-
-/* Fine-tune the DRAM configuration. */
-void mxs_adjust_memory_params(uint32_t *dram_vals)
-{
- /* Enable Auto Precharge. */
- dram_vals[3] |= 1 << 8;
- /* Enable Fast Writes. */
- dram_vals[5] |= 1 << 8;
- /* tEMRS = 3*tCK */
- dram_vals[10] &= ~(0x3 << 8);
- dram_vals[10] |= (0x3 << 8);
- /* CASLAT = 3*tCK */
- dram_vals[11] &= ~(0x3 << 0);
- dram_vals[11] |= (0x3 << 0);
- /* tCKE = 1*tCK */
- dram_vals[12] &= ~(0x7 << 0);
- dram_vals[12] |= (0x1 << 0);
- /* CASLAT_LIN_GATE = 3*tCK , CASLAT_LIN = 3*tCK, tWTR=2*tCK */
- dram_vals[13] &= ~((0xf << 16) | (0xf << 24) | (0xf << 0));
- dram_vals[13] |= (0x6 << 16) | (0x6 << 24) | (0x2 << 0);
- /* tDAL = 6*tCK */
- dram_vals[15] &= ~(0xf << 16);
- dram_vals[15] |= (0x6 << 16);
- /* tREF = 1040*tCK */
- dram_vals[26] &= ~0xffff;
- dram_vals[26] |= 0x0410;
- /* tRAS_MAX = 9334*tCK */
- dram_vals[32] &= ~0xffff;
- dram_vals[32] |= 0x2475;
-}
diff --git a/board/olimex/mx23_olinuxino/spl_boot.c b/board/olimex/mx23_olinuxino/spl_boot.c
index 5272dfa..de3b0e4 100644
--- a/board/olimex/mx23_olinuxino/spl_boot.c
+++ b/board/olimex/mx23_olinuxino/spl_boot.c
@@ -89,3 +89,33 @@ void board_init_ll(const uint32_t arg, const uint32_t *resptr)
{
mxs_common_spl_init(arg, resptr, iomux_setup, ARRAY_SIZE(iomux_setup));
}
+
+/* Fine-tune the DRAM configuration. */
+void mxs_adjust_memory_params(uint32_t *dram_vals)
+{
+ /* Enable Auto Precharge. */
+ dram_vals[3] |= 1 << 8;
+ /* Enable Fast Writes. */
+ dram_vals[5] |= 1 << 8;
+ /* tEMRS = 3*tCK */
+ dram_vals[10] &= ~(0x3 << 8);
+ dram_vals[10] |= (0x3 << 8);
+ /* CASLAT = 3*tCK */
+ dram_vals[11] &= ~(0x3 << 0);
+ dram_vals[11] |= (0x3 << 0);
+ /* tCKE = 1*tCK */
+ dram_vals[12] &= ~(0x7 << 0);
+ dram_vals[12] |= (0x1 << 0);
+ /* CASLAT_LIN_GATE = 3*tCK , CASLAT_LIN = 3*tCK, tWTR=2*tCK */
+ dram_vals[13] &= ~((0xf << 16) | (0xf << 24) | (0xf << 0));
+ dram_vals[13] |= (0x6 << 16) | (0x6 << 24) | (0x2 << 0);
+ /* tDAL = 6*tCK */
+ dram_vals[15] &= ~(0xf << 16);
+ dram_vals[15] |= (0x6 << 16);
+ /* tREF = 1040*tCK */
+ dram_vals[26] &= ~0xffff;
+ dram_vals[26] |= 0x0410;
+ /* tRAS_MAX = 9334*tCK */
+ dram_vals[32] &= ~0xffff;
+ dram_vals[32] |= 0x2475;
+}