diff options
Diffstat (limited to 'board/freescale/imx8mm_evk/imx8mm_evk.c')
| -rw-r--r-- | board/freescale/imx8mm_evk/imx8mm_evk.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/board/freescale/imx8mm_evk/imx8mm_evk.c b/board/freescale/imx8mm_evk/imx8mm_evk.c index a1b7e08c99..3236dfd10c 100644 --- a/board/freescale/imx8mm_evk/imx8mm_evk.c +++ b/board/freescale/imx8mm_evk/imx8mm_evk.c @@ -160,6 +160,26 @@ int dram_init(void) else gd->ram_size = PHYS_SDRAM_SIZE; +#if CONFIG_NR_DRAM_BANKS > 1 + gd->ram_size += PHYS_SDRAM_2_SIZE; +#endif + + return 0; +} + +int dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = PHYS_SDRAM; + if (rom_pointer[1]) + gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE -rom_pointer[1]; + else + gd->bd->bi_dram[0].size = PHYS_SDRAM_SIZE; + +#if CONFIG_NR_DRAM_BANKS > 1 + gd->bd->bi_dram[1].start = PHYS_SDRAM_2; + gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; +#endif + return 0; } @@ -733,3 +753,11 @@ int is_recovery_key_pressing(void) } #endif /*CONFIG_ANDROID_RECOVERY*/ #endif /*CONFIG_FSL_FASTBOOT*/ + +phys_size_t get_effective_memsize(void) +{ + if (rom_pointer[1]) + return (PHYS_SDRAM_SIZE - rom_pointer[1]); + else + return PHYS_SDRAM_SIZE; +} |