diff options
Diffstat (limited to 'board/beckhoff/mx53cx9020/mx53cx9020.c')
-rw-r--r-- | board/beckhoff/mx53cx9020/mx53cx9020.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/board/beckhoff/mx53cx9020/mx53cx9020.c b/board/beckhoff/mx53cx9020/mx53cx9020.c index 021bd967c4..f9df3604cd 100644 --- a/board/beckhoff/mx53cx9020/mx53cx9020.c +++ b/board/beckhoff/mx53cx9020/mx53cx9020.c @@ -59,45 +59,6 @@ static const u32 CCAT_MODE_RUN = 0x0033DC8F; DECLARE_GLOBAL_DATA_PTR; -static uint32_t mx53_dram_size[2]; - -phys_size_t get_effective_memsize(void) -{ - /* - * WARNING: We must override get_effective_memsize() function here - * to report only the size of the first DRAM bank. This is to make - * U-Boot relocator place U-Boot into valid memory, that is, at the - * end of the first DRAM bank. If we did not override this function - * like so, U-Boot would be placed at the address of the first DRAM - * bank + total DRAM size - sizeof(uboot), which in the setup where - * each DRAM bank contains 512MiB of DRAM would result in placing - * U-Boot into invalid memory area close to the end of the first - * DRAM bank. - */ - return mx53_dram_size[0]; -} - -int dram_init(void) -{ - mx53_dram_size[0] = get_ram_size((void *)PHYS_SDRAM_1, 1 << 30); - mx53_dram_size[1] = get_ram_size((void *)PHYS_SDRAM_2, 1 << 30); - - gd->ram_size = mx53_dram_size[0] + mx53_dram_size[1]; - - return 0; -} - -int dram_init_banksize(void) -{ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = mx53_dram_size[0]; - - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = mx53_dram_size[1]; - - return 0; -} - u32 get_board_rev(void) { struct iim_regs *iim = (struct iim_regs *)IMX_IIM_BASE; |