In board_init_f() the gd->bd pointer is not valid when dram_init() is called. This only avoids dying because DRAM is at zero on Tegra2. The common ARM routine sets up the banks in the same way anyway, so we can just remove this code.
Signed-off-by: Simon Glass sjg@chromium.org --- Changes in v3: - Remove later CP15 init in board.c since this is not needed now - Rebase against master (due to CONFIG_SYS_CACHELINE_SIZE series)
arch/arm/cpu/armv7/tegra2/board.c | 10 +--------- 1 files changed, 1 insertions(+), 9 deletions(-)
diff --git a/arch/arm/cpu/armv7/tegra2/board.c b/arch/arm/cpu/armv7/tegra2/board.c index fbf189a..59dce8f 100644 --- a/arch/arm/cpu/armv7/tegra2/board.c +++ b/arch/arm/cpu/armv7/tegra2/board.c @@ -57,16 +57,8 @@ unsigned int query_sdram_size(void)
int dram_init(void) { - unsigned long rs; - /* We do not initialise DRAM here. We just query the size */ - gd->bd->bi_dram[0].start = PHYS_SDRAM_1; - gd->bd->bi_dram[0].size = gd->ram_size = query_sdram_size(); - - /* Now check it dynamically */ - rs = get_ram_size(CONFIG_SYS_SDRAM_BASE, gd->ram_size); - if (rs) - gd->bd->bi_dram[0].size = gd->ram_size = rs; + gd->ram_size = query_sdram_size(); return 0; }