From 1a1143a45457161e90ea4cd5f3b0561d924ed8fe Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Fri, 4 Mar 2022 16:30:17 +0000 Subject: [PATCH] vexpress64: pick DRAM size from DT So far the DRAM size for both the Juno and the FVP model were hardcoded in our config header file. For the Juno this is fine, as all models have 8 GiB of DRAM, but the DRAM size can be configured on the model command line. Drop the fixed DRAM size setup, instead look up the size in the device tree, that we now have for every board. This allows a user to inject a DT with the proper size, and be able to use the full amount of DRAM. Signed-off-by: Andre Przywara --- board/armltd/vexpress64/vexpress64.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/board/armltd/vexpress64/vexpress64.c b/board/armltd/vexpress64/vexpress64.c index c3ad1fc..709ebf3 100644 --- a/board/armltd/vexpress64/vexpress64.c +++ b/board/armltd/vexpress64/vexpress64.c @@ -88,20 +88,12 @@ int board_init(void) int dram_init(void) { - gd->ram_size = PHYS_SDRAM_1_SIZE; - return 0; + return fdtdec_setup_mem_size_base(); } int dram_init_banksize(void) { - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE; -#ifdef PHYS_SDRAM_2 - gd->bd->bi_dram[1].start = PHYS_SDRAM_2; - gd->bd->bi_dram[1].size = PHYS_SDRAM_2_SIZE; -#endif - - return 0; + return fdtdec_setup_memory_banksize(); } /* Assigned in lowlevel_init.S -- 2.7.4