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| author | Stefano Babic <sbabic@denx.de> | 2015-03-02 09:42:53 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2015-03-02 09:42:53 +0100 |
| commit | b9cb64825b5e6efeb715abd8b48d9b12f98973e9 (patch) | |
| tree | d70d73a986308dee88474572006f5c60b10749be /board/miromico/hammerhead/hammerhead.c | |
| parent | 4579dc37c3cce36d9521c26c6e82881393ec769e (diff) | |
| parent | 1606b34aa50804227806971dbb6b82ea0bf81f55 (diff) | |
| download | u-boot-imx-b9cb64825b5e6efeb715abd8b48d9b12f98973e9.zip u-boot-imx-b9cb64825b5e6efeb715abd8b48d9b12f98973e9.tar.gz u-boot-imx-b9cb64825b5e6efeb715abd8b48d9b12f98973e9.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot
Diffstat (limited to 'board/miromico/hammerhead/hammerhead.c')
| -rw-r--r-- | board/miromico/hammerhead/hammerhead.c | 32 |
1 files changed, 8 insertions, 24 deletions
diff --git a/board/miromico/hammerhead/hammerhead.c b/board/miromico/hammerhead/hammerhead.c index d82fee7..a0c7d3b 100644 --- a/board/miromico/hammerhead/hammerhead.c +++ b/board/miromico/hammerhead/hammerhead.c @@ -21,14 +21,14 @@ DECLARE_GLOBAL_DATA_PTR; struct mmu_vm_range mmu_vmr_table[CONFIG_SYS_NR_VM_REGIONS] = { { - .virt_pgno = CONFIG_SYS_FLASH_BASE >> PAGE_SHIFT, - .nr_pages = CONFIG_SYS_FLASH_SIZE >> PAGE_SHIFT, - .phys = (CONFIG_SYS_FLASH_BASE >> PAGE_SHIFT) + .virt_pgno = CONFIG_SYS_FLASH_BASE >> MMU_PAGE_SHIFT, + .nr_pages = CONFIG_SYS_FLASH_SIZE >> MMU_PAGE_SHIFT, + .phys = (CONFIG_SYS_FLASH_BASE >> MMU_PAGE_SHIFT) | MMU_VMR_CACHE_NONE, }, { - .virt_pgno = CONFIG_SYS_SDRAM_BASE >> PAGE_SHIFT, - .nr_pages = EBI_SDRAM_SIZE >> PAGE_SHIFT, - .phys = (CONFIG_SYS_SDRAM_BASE >> PAGE_SHIFT) + .virt_pgno = CONFIG_SYS_SDRAM_BASE >> MMU_PAGE_SHIFT, + .nr_pages = EBI_SDRAM_SIZE >> MMU_PAGE_SHIFT, + .phys = (CONFIG_SYS_SDRAM_BASE >> MMU_PAGE_SHIFT) | MMU_VMR_CACHE_WRBACK, }, }; @@ -63,6 +63,8 @@ int board_early_init_f(void) hmatrix_slave_write(EBI, SFR, HMATRIX_BIT(EBI_SDRAM_ENABLE)); portmux_enable_ebi(32, 23, 0, PORTMUX_DRIVE_HIGH); + sdram_init(uncached(EBI_SDRAM_BASE), &sdram_config); + portmux_enable_usart1(PORTMUX_DRIVE_MIN); #if defined(CONFIG_MACB) @@ -74,24 +76,6 @@ int board_early_init_f(void) return 0; } -phys_size_t initdram(int board_type) -{ - unsigned long expected_size; - unsigned long actual_size; - void *sdram_base; - - sdram_base = uncached(EBI_SDRAM_BASE); - - expected_size = sdram_init(sdram_base, &sdram_config); - actual_size = get_ram_size(sdram_base, expected_size); - - if (expected_size != actual_size) - printf("Warning: Only %lu of %lu MiB SDRAM is working\n", - actual_size >> 20, expected_size >> 20); - - return actual_size; -} - int board_early_init_r(void) { gd->bd->bi_phy_id[0] = 0x01; |