#include "asm/arch/iomux.h"
#include "asm/arch/crm_regs.h"
-static int mx6_com_dcd_table[] = {
-/* ddr-setup.cfg */
-MX6_IOM_DRAM_SDQS0, 0x00000030,
-MX6_IOM_DRAM_SDQS1, 0x00000030,
-MX6_IOM_DRAM_SDQS2, 0x00000030,
-MX6_IOM_DRAM_SDQS3, 0x00000030,
-MX6_IOM_DRAM_SDQS4, 0x00000030,
-MX6_IOM_DRAM_SDQS5, 0x00000030,
-MX6_IOM_DRAM_SDQS6, 0x00000030,
-MX6_IOM_DRAM_SDQS7, 0x00000030,
-
-MX6_IOM_GRP_B0DS, 0x00000030,
-MX6_IOM_GRP_B1DS, 0x00000030,
-MX6_IOM_GRP_B2DS, 0x00000030,
-MX6_IOM_GRP_B3DS, 0x00000030,
-MX6_IOM_GRP_B4DS, 0x00000030,
-MX6_IOM_GRP_B5DS, 0x00000030,
-MX6_IOM_GRP_B6DS, 0x00000030,
-MX6_IOM_GRP_B7DS, 0x00000030,
-MX6_IOM_GRP_ADDDS, 0x00000030,
-/* 40 Ohm drive strength for cs0/1,sdba2,cke0/1,sdwe */
-MX6_IOM_GRP_CTLDS, 0x00000030,
-
-MX6_IOM_DRAM_DQM0, 0x00020030,
-MX6_IOM_DRAM_DQM1, 0x00020030,
-MX6_IOM_DRAM_DQM2, 0x00020030,
-MX6_IOM_DRAM_DQM3, 0x00020030,
-MX6_IOM_DRAM_DQM4, 0x00020030,
-MX6_IOM_DRAM_DQM5, 0x00020030,
-MX6_IOM_DRAM_DQM6, 0x00020030,
-MX6_IOM_DRAM_DQM7, 0x00020030,
-
-MX6_IOM_DRAM_CAS, 0x00020030,
-MX6_IOM_DRAM_RAS, 0x00020030,
-MX6_IOM_DRAM_SDCLK_0, 0x00020030,
-MX6_IOM_DRAM_SDCLK_1, 0x00020030,
-
-MX6_IOM_DRAM_RESET, 0x00020030,
-MX6_IOM_DRAM_SDCKE0, 0x00003000,
-MX6_IOM_DRAM_SDCKE1, 0x00003000,
-
-MX6_IOM_DRAM_SDODT0, 0x00003030,
-MX6_IOM_DRAM_SDODT1, 0x00003030,
-
-/* (differential input) */
-MX6_IOM_DDRMODE_CTL, 0x00020000,
-/* (differential input) */
-MX6_IOM_GRP_DDRMODE, 0x00020000,
-/* disable ddr pullups */
-MX6_IOM_GRP_DDRPKE, 0x00000000,
-MX6_IOM_DRAM_SDBA2, 0x00000000,
-/* 40 Ohm drive strength for cs0/1,sdba2,cke0/1,sdwe */
-MX6_IOM_GRP_DDR_TYPE, 0x000C0000,
-
-/* Read data DQ Byte0-3 delay */
-MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333,
-MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333,
-MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333,
-MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333,
-MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333,
-MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333,
-MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333,
-MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333,
-
-/*
- * MDMISC mirroring interleaved (row/bank/col)
- */
-MX6_MMDC_P0_MDMISC, 0x00081740,
-
-/*
- * MDSCR con_req
- */
-MX6_MMDC_P0_MDSCR, 0x00008000,
-
-/* 1066mhz_4x128mx16.cfg */
-
-MX6_MMDC_P0_MDPDC, 0x00020036,
-MX6_MMDC_P0_MDCFG0, 0x555A7954,
-MX6_MMDC_P0_MDCFG1, 0xDB328F64,
-MX6_MMDC_P0_MDCFG2, 0x01FF00DB,
-MX6_MMDC_P0_MDRWD, 0x000026D2,
-MX6_MMDC_P0_MDOR, 0x005A1023,
-MX6_MMDC_P0_MDOTC, 0x09555050,
-MX6_MMDC_P0_MDPDC, 0x00025576,
-MX6_MMDC_P0_MDASP, 0x00000027,
-MX6_MMDC_P0_MDCTL, 0x831A0000,
-MX6_MMDC_P0_MDSCR, 0x04088032,
-MX6_MMDC_P0_MDSCR, 0x00008033,
-MX6_MMDC_P0_MDSCR, 0x00428031,
-MX6_MMDC_P0_MDSCR, 0x19308030,
-MX6_MMDC_P0_MDSCR, 0x04008040,
-MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003,
-MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003,
-MX6_MMDC_P0_MDREF, 0x00005800,
-MX6_MMDC_P0_MPODTCTRL, 0x00000000,
-MX6_MMDC_P1_MPODTCTRL, 0x00000000,
-
-MX6_MMDC_P0_MPDGCTRL0, 0x432A0338,
-MX6_MMDC_P0_MPDGCTRL1, 0x03260324,
-MX6_MMDC_P1_MPDGCTRL0, 0x43340344,
-MX6_MMDC_P1_MPDGCTRL1, 0x031E027C,
-
-MX6_MMDC_P0_MPRDDLCTL, 0x33272D2E,
-MX6_MMDC_P1_MPRDDLCTL, 0x2F312B37,
-
-MX6_MMDC_P0_MPWRDLCTL, 0x3A35433C,
-MX6_MMDC_P1_MPWRDLCTL, 0x4336453F,
-
-MX6_MMDC_P0_MPWLDECTRL0, 0x0009000E,
-MX6_MMDC_P0_MPWLDECTRL1, 0x0018000B,
-MX6_MMDC_P1_MPWLDECTRL0, 0x00060015,
-MX6_MMDC_P1_MPWLDECTRL1, 0x0006000E,
-
-MX6_MMDC_P0_MPMUR0, 0x00000800,
-MX6_MMDC_P1_MPMUR0, 0x00000800,
-MX6_MMDC_P0_MDSCR, 0x00000000,
-MX6_MMDC_P0_MAPSR, 0x00011006,
-};
-
-static int mx6_it_dcd_table[] = {
-/* ddr-setup.cfg */
-MX6_IOM_DRAM_SDQS0, 0x00000030,
-MX6_IOM_DRAM_SDQS1, 0x00000030,
-MX6_IOM_DRAM_SDQS2, 0x00000030,
-MX6_IOM_DRAM_SDQS3, 0x00000030,
-MX6_IOM_DRAM_SDQS4, 0x00000030,
-MX6_IOM_DRAM_SDQS5, 0x00000030,
-MX6_IOM_DRAM_SDQS6, 0x00000030,
-MX6_IOM_DRAM_SDQS7, 0x00000030,
-
-MX6_IOM_GRP_B0DS, 0x00000030,
-MX6_IOM_GRP_B1DS, 0x00000030,
-MX6_IOM_GRP_B2DS, 0x00000030,
-MX6_IOM_GRP_B3DS, 0x00000030,
-MX6_IOM_GRP_B4DS, 0x00000030,
-MX6_IOM_GRP_B5DS, 0x00000030,
-MX6_IOM_GRP_B6DS, 0x00000030,
-MX6_IOM_GRP_B7DS, 0x00000030,
-MX6_IOM_GRP_ADDDS, 0x00000030,
-/* 40 Ohm drive strength for cs0/1,sdba2,cke0/1,sdwe */
-MX6_IOM_GRP_CTLDS, 0x00000030,
-
-MX6_IOM_DRAM_DQM0, 0x00020030,
-MX6_IOM_DRAM_DQM1, 0x00020030,
-MX6_IOM_DRAM_DQM2, 0x00020030,
-MX6_IOM_DRAM_DQM3, 0x00020030,
-MX6_IOM_DRAM_DQM4, 0x00020030,
-MX6_IOM_DRAM_DQM5, 0x00020030,
-MX6_IOM_DRAM_DQM6, 0x00020030,
-MX6_IOM_DRAM_DQM7, 0x00020030,
-
-MX6_IOM_DRAM_CAS, 0x00020030,
-MX6_IOM_DRAM_RAS, 0x00020030,
-MX6_IOM_DRAM_SDCLK_0, 0x00020030,
-MX6_IOM_DRAM_SDCLK_1, 0x00020030,
-
-MX6_IOM_DRAM_RESET, 0x00020030,
-MX6_IOM_DRAM_SDCKE0, 0x00003000,
-MX6_IOM_DRAM_SDCKE1, 0x00003000,
-
-MX6_IOM_DRAM_SDODT0, 0x00003030,
-MX6_IOM_DRAM_SDODT1, 0x00003030,
-
-/* (differential input) */
-MX6_IOM_DDRMODE_CTL, 0x00020000,
-/* (differential input) */
-MX6_IOM_GRP_DDRMODE, 0x00020000,
-/* disable ddr pullups */
-MX6_IOM_GRP_DDRPKE, 0x00000000,
-MX6_IOM_DRAM_SDBA2, 0x00000000,
-/* 40 Ohm drive strength for cs0/1,sdba2,cke0/1,sdwe */
-MX6_IOM_GRP_DDR_TYPE, 0x000C0000,
-
-/* Read data DQ Byte0-3 delay */
-MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333,
-MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333,
-MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333,
-MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333,
-MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333,
-MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333,
-MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333,
-MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333,
-
-/*
- * MDMISC mirroring interleaved (row/bank/col)
- */
-MX6_MMDC_P0_MDMISC, 0x00081740,
-
-/*
- * MDSCR con_req
- */
-MX6_MMDC_P0_MDSCR, 0x00008000,
-
-/* 1066mhz_4x256mx16.cfg */
-
-MX6_MMDC_P0_MDPDC, 0x00020036,
-MX6_MMDC_P0_MDCFG0, 0x898E78f5,
-MX6_MMDC_P0_MDCFG1, 0xff328f64,
-MX6_MMDC_P0_MDCFG2, 0x01FF00DB,
-MX6_MMDC_P0_MDRWD, 0x000026D2,
-MX6_MMDC_P0_MDOR, 0x008E1023,
-MX6_MMDC_P0_MDOTC, 0x09444040,
-MX6_MMDC_P0_MDPDC, 0x00025576,
-MX6_MMDC_P0_MDASP, 0x00000047,
-MX6_MMDC_P0_MDCTL, 0x841A0000,
-MX6_MMDC_P0_MDSCR, 0x02888032,
-MX6_MMDC_P0_MDSCR, 0x00008033,
-MX6_MMDC_P0_MDSCR, 0x00048031,
-MX6_MMDC_P0_MDSCR, 0x19408030,
-MX6_MMDC_P0_MDSCR, 0x04008040,
-MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003,
-MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003,
-MX6_MMDC_P0_MDREF, 0x00007800,
-MX6_MMDC_P0_MPODTCTRL, 0x00022227,
-MX6_MMDC_P1_MPODTCTRL, 0x00022227,
-
-MX6_MMDC_P0_MPDGCTRL0, 0x03300338,
-MX6_MMDC_P0_MPDGCTRL1, 0x03240324,
-MX6_MMDC_P1_MPDGCTRL0, 0x03440350,
-MX6_MMDC_P1_MPDGCTRL1, 0x032C0308,
-
-MX6_MMDC_P0_MPRDDLCTL, 0x40363C3E,
-MX6_MMDC_P1_MPRDDLCTL, 0x3C3E3C46,
-
-MX6_MMDC_P0_MPWRDLCTL, 0x403E463E,
-MX6_MMDC_P1_MPWRDLCTL, 0x4A384C46,
-
-MX6_MMDC_P0_MPWLDECTRL0, 0x0009000E,
-MX6_MMDC_P0_MPWLDECTRL1, 0x0018000B,
-MX6_MMDC_P1_MPWLDECTRL0, 0x00060015,
-MX6_MMDC_P1_MPWLDECTRL1, 0x0006000E,
-
-MX6_MMDC_P0_MPMUR0, 0x00000800,
-MX6_MMDC_P1_MPMUR0, 0x00000800,
-MX6_MMDC_P0_MDSCR, 0x00000000,
-MX6_MMDC_P0_MAPSR, 0x00011006,
-};
-
static void ccgr_init(void)
{
struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
writel(0x010E0101, &ccm->ccosr);
}
-static void ddr_init(int *table, int size)
-{
- int i;
- for (i = 0; i < size / 2 ; i++)
- writel(table[2 * i + 1], table[2 * i]);
-}
+#define PAD_CTL_INPUT_DDR BIT(17)
+
+struct mx6dq_iomux_ddr_regs mx6_ddr_ioregs = {
+ /* Differential input, 40 ohm DSE */
+ .dram_sdclk_0 = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_sdclk_1 = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_cas = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_ras = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_reset = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+
+ /* SDKE[0:1]: BIT(12) and BIT(13) are reserved and set at reset */
+ .dram_sdcke0 = 0x00003000,
+ .dram_sdcke1 = 0x00003000,
+
+ .dram_sdba2 = 0x00000000,
+
+ /* ODT[0:1]: 40 ohm DSE, BIT(12) and BIT(13) are reserved and set at reset */
+ .dram_sdodt0 = PAD_CTL_DSE_40ohm | 0x00003000,
+ .dram_sdodt1 = PAD_CTL_DSE_40ohm | 0x00003000,
+
+ /* SDQS[0:7]: 40 ohm DSE, Pull/Keeper Disabled, ODT Disabled */
+ .dram_sdqs0 = PAD_CTL_DSE_40ohm,
+ .dram_sdqs1 = PAD_CTL_DSE_40ohm,
+ .dram_sdqs2 = PAD_CTL_DSE_40ohm,
+ .dram_sdqs3 = PAD_CTL_DSE_40ohm,
+ .dram_sdqs4 = PAD_CTL_DSE_40ohm,
+ .dram_sdqs5 = PAD_CTL_DSE_40ohm,
+ .dram_sdqs6 = PAD_CTL_DSE_40ohm,
+ .dram_sdqs7 = PAD_CTL_DSE_40ohm,
+
+ /* DQM[0:7]: Differential input, 40 ohm DSE, Pull/Keeper Disabled, ODT Disabled */
+ .dram_dqm0 = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_dqm1 = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_dqm2 = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_dqm3 = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_dqm4 = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_dqm5 = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_dqm6 = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+ .dram_dqm7 = PAD_CTL_DSE_40ohm | PAD_CTL_INPUT_DDR,
+};
+
+struct mx6dq_iomux_grp_regs mx6_grp_ioregs = {
+ /* DDR3 */
+ .grp_ddr_type = 0x000C0000,
+
+ /* SDQS[0:7]: Differential input */
+ .grp_ddrmode_ctl = PAD_CTL_INPUT_DDR,
+
+ /* DATA[0:63]: Pull/Keeper disabled */
+ .grp_ddrpke = 0,
+
+ /* ADDR[0:16], SDBA[0:1]: 40 ohm DSE */
+ .grp_addds = PAD_CTL_DSE_40ohm,
+
+ /* CS0/CS1/SDBA2/CKE0/CKE1/SDWE: 40 ohm DSE */
+ .grp_ctlds = PAD_CTL_DSE_40ohm,
+
+ /* DATA[0:63]: Differential input */
+ .grp_ddrmode = PAD_CTL_INPUT_DDR,
+
+ /* DATA[0:63]: 40 ohm DSE */
+ .grp_b0ds = PAD_CTL_DSE_40ohm,
+ .grp_b1ds = PAD_CTL_DSE_40ohm,
+ .grp_b2ds = PAD_CTL_DSE_40ohm,
+ .grp_b3ds = PAD_CTL_DSE_40ohm,
+ .grp_b4ds = PAD_CTL_DSE_40ohm,
+ .grp_b5ds = PAD_CTL_DSE_40ohm,
+ .grp_b6ds = PAD_CTL_DSE_40ohm,
+ .grp_b7ds = PAD_CTL_DSE_40ohm,
+};
+
+struct mx6_ddr_sysinfo sysinfo = {
+ .dsize = 2, /* width of data bus: 2=64 */
+ .cs_density = 32, /* full range so that get_mem_size() works, 32Gb per CS */
+ .ncs = 1,
+ .cs1_mirror = 0,
+ .rtt_wr = 2, /* Dynamic ODT, RZQ/2 */
+ .rtt_nom = 0, /* Disabled */
+ .walat = 0, /* Write additional latency */
+ .ralat = 5, /* Read additional latency */
+ .mif3_mode = 3, /* Command prediction working mode */
+ .bi_on = 1, /* Bank interleaving enabled */
+ .sde_to_rst = 0x10, /* 14 cycles, 200us (JEDEC default) */
+ .rst_to_cke = 0x23, /* 33 cycles, 500us (JEDEC default) */
+ .pd_fast_exit = 1, /* enable precharge power-down fast exit */
+ .ddr_type = DDR_TYPE_DDR3,
+ .refsel = 1, /* Refresh cycles at 32KHz */
+ .refr = 3, /* 4 refresh commands per refresh cycle */
+};
+
+static const struct mx6_mmdc_calibration mx6_mmdc_calib = {
+ .p0_mpwldectrl0 = 0x0009000E,
+ .p0_mpwldectrl1 = 0x0018000B,
+ .p1_mpwldectrl0 = 0x00060015,
+ .p1_mpwldectrl1 = 0x0006000E,
+ .p0_mpdgctrl0 = 0x432A0338,
+ .p0_mpdgctrl1 = 0x03260324,
+ .p1_mpdgctrl0 = 0x43340344,
+ .p1_mpdgctrl1 = 0x031E027C,
+ .p0_mprddlctl = 0x33272D2E,
+ .p1_mprddlctl = 0x2F312B37,
+ .p0_mpwrdlctl = 0x3A35433C,
+ .p1_mpwrdlctl = 0x4336453F,
+};
+
+static const struct mx6_ddr3_cfg ddr3_cfg = {
+ .mem_speed = 1066,
+ .density = 2,
+ .width = 16,
+ .banks = 8,
+ .rowaddr = 14,
+ .coladdr = 10,
+ .pagesz = 2,
+ .trcd = 1312,
+ .trcmin = 4812,
+ .trasmin = 3500,
+ .SRT = 0,
+};
+
+struct mx6_ddr_sysinfo sysinfo_it = {
+ .dsize = 2, /* width of data bus: 2=64 */
+ .cs_density = 32, /* full range so that get_mem_size() works, 32Gb per CS */
+ .ncs = 1,
+ .cs1_mirror = 0,
+ .rtt_wr = 1, /* Dynamic ODT, RZQ/4 */
+ .rtt_nom = 1, /* RZQ/4 */
+ .walat = 0, /* Write additional latency */
+ .ralat = 5, /* Read additional latency */
+ .mif3_mode = 3, /* Command prediction working mode */
+ .bi_on = 1, /* Bank interleaving enabled */
+ .sde_to_rst = 0x10, /* 14 cycles, 200us (JEDEC default) */
+ .rst_to_cke = 0x23, /* 33 cycles, 500us (JEDEC default) */
+ .pd_fast_exit = 1, /* enable precharge power-down fast exit */
+ .ddr_type = DDR_TYPE_DDR3,
+ .refsel = 1, /* Refresh cycles at 32KHz */
+ .refr = 7, /* 8 refresh commands per refresh cycle */
+};
+
+static const struct mx6_mmdc_calibration mx6_mmdc_calib_it = {
+ .p0_mpwldectrl0 = 0x0009000E,
+ .p0_mpwldectrl1 = 0x0018000B,
+ .p1_mpwldectrl0 = 0x00060015,
+ .p1_mpwldectrl1 = 0x0006000E,
+ .p0_mpdgctrl0 = 0x03300338,
+ .p0_mpdgctrl1 = 0x03240324,
+ .p1_mpdgctrl0 = 0x03440350,
+ .p1_mpdgctrl1 = 0x032C0308,
+ .p0_mprddlctl = 0x40363C3E,
+ .p1_mprddlctl = 0x3C3E3C46,
+ .p0_mpwrdlctl = 0x403E463E,
+ .p1_mpwrdlctl = 0x4A384C46,
+};
+
+static const struct mx6_ddr3_cfg ddr3_cfg_it = {
+ .mem_speed = 1066,
+ .density = 4,
+ .width = 16,
+ .banks = 8,
+ .rowaddr = 15,
+ .coladdr = 10,
+ .pagesz = 2,
+ .trcd = 1312,
+ .trcmin = 4812,
+ .trasmin = 3500,
+ .SRT = 1,
+};
+
/* Perform DDR DRAM calibration */
-static void spl_dram_perform_cal(void)
+static void spl_dram_perform_cal(const struct mx6_ddr_sysinfo *ddr_sysinfo)
{
#ifdef CONFIG_MX6_DDRCAL
int err;
- struct mx6_ddr_sysinfo ddr_sysinfo = {
- .dsize = 2,
- };
- err = mmdc_do_write_level_calibration(&ddr_sysinfo);
+ err = mmdc_do_write_level_calibration(ddr_sysinfo);
if (err)
printf("error %d from write level calibration\n", err);
- err = mmdc_do_dqs_calibration(&ddr_sysinfo);
+ err = mmdc_do_dqs_calibration(ddr_sysinfo);
if (err)
printf("error %d from dqs calibration\n", err);
#endif
static void spl_dram_init(void)
{
- int minc, maxc;
+ bool temp_grade_it;
- switch (get_cpu_temp_grade(&minc, &maxc)) {
+ switch (get_cpu_temp_grade(NULL, NULL)) {
case TEMP_COMMERCIAL:
case TEMP_EXTCOMMERCIAL:
puts("Commercial temperature grade DDR3 timings.\n");
- ddr_init(mx6_com_dcd_table, ARRAY_SIZE(mx6_com_dcd_table));
+ temp_grade_it = false;
break;
case TEMP_INDUSTRIAL:
case TEMP_AUTOMOTIVE:
default:
puts("Industrial temperature grade DDR3 timings.\n");
- ddr_init(mx6_it_dcd_table, ARRAY_SIZE(mx6_it_dcd_table));
+ temp_grade_it = true;
break;
};
+
+ mx6dq_dram_iocfg(64, &mx6_ddr_ioregs, &mx6_grp_ioregs);
+
+ if (temp_grade_it)
+ mx6_dram_cfg(&sysinfo_it, &mx6_mmdc_calib_it, &ddr3_cfg_it);
+ else
+ mx6_dram_cfg(&sysinfo, &mx6_mmdc_calib, &ddr3_cfg);
+
udelay(100);
- spl_dram_perform_cal();
+
+ if (temp_grade_it)
+ spl_dram_perform_cal(&sysinfo_it);
+ else
+ spl_dram_perform_cal(&sysinfo);
}
void board_init_f(ulong dummy)
projects / uboot.git / commitdiff