diff options
Diffstat (limited to 'board/gateworks/venice/spl.c')
| -rw-r--r-- | board/gateworks/venice/spl.c | 46 |
1 files changed, 42 insertions, 4 deletions
diff --git a/board/gateworks/venice/spl.c b/board/gateworks/venice/spl.c index 4eb7bdfcee..5aa209578b 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; @@ -83,9 +86,12 @@ static void spl_dram_init(int size) printf("DRAM : LPDDR4 "); if (size > 512) - printf("%d GiB\n", size / 1024); + printf("%d GiB", size / 1024); else - printf("%d MiB\n", size); + printf("%d MiB", size); + printf(" %dMT/s %dMHz\n", + dram_timing->fsp_msg[0].drate, + dram_timing->fsp_msg[0].drate / 2); ddr_init(dram_timing); } @@ -121,7 +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); @@ -132,11 +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)) { @@ -327,6 +345,21 @@ int spl_board_boot_device(enum boot_device boot_dev_spl) } } +unsigned long spl_mmc_get_uboot_raw_sector(struct mmc *mmc, unsigned long raw_sect) +{ + if (!IS_SD(mmc)) { + switch (EXT_CSD_EXTRACT_BOOT_PART(mmc->part_config)) { + case 1: + case 2: + if (IS_ENABLED(CONFIG_IMX8MN) || IS_ENABLED(CONFIG_IMX8MP)) + raw_sect -= 32 * 2; + break; + } + } + + return raw_sect; +} + const char *spl_board_loader_name(u32 boot_device) { switch (boot_device) { @@ -340,3 +373,8 @@ const char *spl_board_loader_name(u32 boot_device) return NULL; } } + +void spl_board_init(void) +{ + arch_misc_init(); +} |