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author | Patrick Bruenn <p.bruenn@beckhoff.com> | 2018-01-16 09:59:03 +0300 |
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committer | Stefano Babic <sbabic@denx.de> | 2018-02-04 14:00:58 +0300 |
commit | 9d9baacb90492e1a6dc4f88732f6641163aa9c12 (patch) | |
tree | e0fff68aa54d1b104746a2b0e2ed3f1d6eaab3d0 /board/aries | |
parent | daebb796ff5a91f3185c7653abcb97c3a0a228f3 (diff) | |
download | u-boot-9d9baacb90492e1a6dc4f88732f6641163aa9c12.tar.xz |
arm: imx: m53evk: remove usage of mx53_dram_size
Static variables are not available during board_init_f().
'static uint32_t mx53_dram_size[2];' was used in board specific
dram_init(), dram_init_banksize() and get_effective_memsize() to avoid
multiple calls to get_ram_size().
Reused dram initialization functions from arch/arm/mach-imx/mx5/mx53_dram.c
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Diffstat (limited to 'board/aries')
-rw-r--r-- | board/aries/m53evk/m53evk.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/board/aries/m53evk/m53evk.c b/board/aries/m53evk/m53evk.c index ece8957aaf..a798d83376 100644 --- a/board/aries/m53evk/m53evk.c +++ b/board/aries/m53evk/m53evk.c @@ -31,45 +31,6 @@ 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; -} - static void setup_iomux_uart(void) { static const iomux_v3_cfg_t uart_pads[] = { |