diff options
Diffstat (limited to 'board/gateworks/venice/spl.c')
| -rw-r--r-- | board/gateworks/venice/spl.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/board/gateworks/venice/spl.c b/board/gateworks/venice/spl.c index c81498e830..606738a8c9 100644 --- a/board/gateworks/venice/spl.c +++ b/board/gateworks/venice/spl.c @@ -71,6 +71,9 @@ static void spl_dram_init(int size) dram_timing = &dram_timing_2gb_dual_die; size = 2048; #elif CONFIG_IMX8MP + case 1024: + dram_timing = &dram_timing_1gb_single_die; + break; case 4096: dram_timing = &dram_timing_4gb_dual_die; break; @@ -124,7 +127,8 @@ static int power_init_board(void) if ((!strncmp(model, "GW71", 4)) || (!strncmp(model, "GW72", 4)) || - (!strncmp(model, "GW73", 4))) { + (!strncmp(model, "GW73", 4)) || + (!strncmp(model, "GW7905", 6))) { ret = uclass_get_device_by_seq(UCLASS_I2C, 0, &bus); if (ret) { printf("PMIC : failed I2C1 probe: %d\n", ret); @@ -135,11 +139,22 @@ static int power_init_board(void) printf("PMIC : failed probe: %d\n", ret); return ret; } - puts("PMIC : MP5416\n"); +#ifdef CONFIG_IMX8MM + puts("PMIC : MP5416 (IMX8MM)\n"); /* set VDD_ARM SW3 to 0.92V for 1.6GHz */ dm_i2c_reg_write(dev, MP5416_VSET_SW3, BIT(7) | MP5416_VSET_SW3_SVAL(920000)); +#elif CONFIG_IMX8MP + puts("PMIC : MP5416 (IMX8MP)\n"); + + /* set VDD_ARM SW3 to 0.95V for 1.6GHz */ + dm_i2c_reg_write(dev, MP5416_VSET_SW3, + BIT(7) | MP5416_VSET_SW3_SVAL(950000)); + /* set VDD_SOC SW1 to 0.95V for 1.6GHz */ + dm_i2c_reg_write(dev, MP5416_VSET_SW1, + BIT(7) | MP5416_VSET_SW1_SVAL(950000)); +#endif } else if (!strncmp(model, "GW74", 4)) { |