[coreboot] Patch set updated for coreboot: 025f863 exynos5250: add RAM resource beginning at physical address

David Hendricks (dhendrix@chromium.org) gerrit at coreboot.org
Wed Mar 13 23:42:49 CET 2013

David Hendricks (dhendrix at chromium.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2698


commit 025f863183c3770766319572d86b306efda9b0bd
Author: David Hendricks <dhendrix at chromium.org>
Date:   Tue Mar 12 20:16:44 2013 -0700

    exynos5250: add RAM resource beginning at physical address
    The original code attempted to reserve a space in RAM for coreboot to
    remain resident. This turns out not to be needed, and breaks things
    for the kernel since the exynos5250-smdk5250 kernel device tree starts
    RAM at 0x40000000.
    (This patch was originally by Gabe, I'm just uploading it)
    Change-Id: I4536edaf8785d81a3ea008216a2d57549ce5edfb
    Signed-off-by: Gabe Black <gabeblack at chromium.org>
    Signed-off-by: David Hendricks <dhendrix at chromium.org>
 src/cpu/samsung/exynos5250/cpu.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/cpu/samsung/exynos5250/cpu.c b/src/cpu/samsung/exynos5250/cpu.c
index 0a49e1e..14aa9e2 100644
--- a/src/cpu/samsung/exynos5250/cpu.c
+++ b/src/cpu/samsung/exynos5250/cpu.c
@@ -1,13 +1,12 @@
 #include <console/console.h>
 #include <device/device.h>
+#define RAM_BASE    (CONFIG_SYS_SDRAM_BASE >> 10)
 static void domain_read_resources(device_t dev)
-	ram_resource(dev, 0, RAM_BASE, RAM_SIZE);
+	ram_resource(dev, 0, RAM_BASE, RAM_SIZE_KB);
 static void domain_set_resources(device_t dev)

More information about the coreboot mailing list