From: Simon Glass <sjg@chromium.org>
Date: Sat, 5 Nov 2011 03:56:57 +0000 (+0000)
Subject: tegra2: Don't use board pointer before it is set up
X-Git-Tag: v2011.12-rc1~28^2~9
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=7f8c070ff99aadf153cd90cd0ec1987e8c2ebbe1;p=u-boot

tegra2: Don't use board pointer before it is set up

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>
Signed-off-by: Tom Warren <twarren@nvidia.com>
---

diff --git a/arch/arm/cpu/armv7/tegra2/board.c b/arch/arm/cpu/armv7/tegra2/board.c
index fbf189a695..59dce8f8de 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;
 }