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From: Jeffy Chen <jeffy.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
To: u-boot-0aAXYlwwYIKGBzrmiIFOJg@public.gmane.org
Cc: Albert Aribaud
	<albert.u.boot-LhW3hqR2+23R7s880joybQ@public.gmane.org>,
	Joe Hershberger <joe.hershberger-acOepvfBmUk@public.gmane.org>,
	Jan Kiszka <jan.kiszka-kv7WeFo6aLtBDgjK7y7TUQ@public.gmane.org>,
	sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org,
	Jeffy Chen <jeffy.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Peng Fan <Peng.Fan-KZfg59tc24xl57MIdRCFDg@public.gmane.org>,
	York Sun <yorksun-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Subject: [PATCH v3 2/6] ARM: bootm: Try to use relocated ramdisk
Date: Wed, 13 Jan 2016 09:59:16 +0800	[thread overview]
Message-ID: <1452650360-24149-3-git-send-email-jeffy.chen@rock-chips.com> (raw)
In-Reply-To: <1452650360-24149-1-git-send-email-jeffy.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org>

After boot_ramdisk_high(), ramdisk would be relocated to
initrd_start & initrd_end, so use them instead of rd_start & rd_end.

Signed-off-by: Jeffy Chen <jeffy.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
Acked-by: Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>

---

Changes in v3: None
Changes in v2:
Add comments.

 arch/arm/lib/bootm.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index a477cae..0838d89 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -225,7 +225,17 @@ static void boot_prep_linux(bootm_headers_t *images)
 		if (BOOTM_ENABLE_MEMORY_TAGS)
 			setup_memory_tags(gd->bd);
 		if (BOOTM_ENABLE_INITRD_TAG) {
-			if (images->rd_start && images->rd_end) {
+			/*
+			 * In boot_ramdisk_high(), it may relocate ramdisk to
+			 * a specified location. And set images->initrd_start &
+			 * images->initrd_end to relocated ramdisk's start/end
+			 * addresses. So use them instead of images->rd_start &
+			 * images->rd_end when possible.
+			 */
+			if (images->initrd_start && images->initrd_end) {
+				setup_initrd_tag(gd->bd, images->initrd_start,
+						 images->initrd_end);
+			} else if (images->rd_start && images->rd_end) {
 				setup_initrd_tag(gd->bd, images->rd_start,
 						 images->rd_end);
 			}
-- 
2.1.4

WARNING: multiple messages have this Message-ID (diff)
From: Jeffy Chen <jeffy.chen@rock-chips.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 2/6] ARM: bootm: Try to use relocated ramdisk
Date: Wed, 13 Jan 2016 09:59:16 +0800	[thread overview]
Message-ID: <1452650360-24149-3-git-send-email-jeffy.chen@rock-chips.com> (raw)
In-Reply-To: <1452650360-24149-1-git-send-email-jeffy.chen@rock-chips.com>

After boot_ramdisk_high(), ramdisk would be relocated to
initrd_start & initrd_end, so use them instead of rd_start & rd_end.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>

---

Changes in v3: None
Changes in v2:
Add comments.

 arch/arm/lib/bootm.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index a477cae..0838d89 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -225,7 +225,17 @@ static void boot_prep_linux(bootm_headers_t *images)
 		if (BOOTM_ENABLE_MEMORY_TAGS)
 			setup_memory_tags(gd->bd);
 		if (BOOTM_ENABLE_INITRD_TAG) {
-			if (images->rd_start && images->rd_end) {
+			/*
+			 * In boot_ramdisk_high(), it may relocate ramdisk to
+			 * a specified location. And set images->initrd_start &
+			 * images->initrd_end to relocated ramdisk's start/end
+			 * addresses. So use them instead of images->rd_start &
+			 * images->rd_end when possible.
+			 */
+			if (images->initrd_start && images->initrd_end) {
+				setup_initrd_tag(gd->bd, images->initrd_start,
+						 images->initrd_end);
+			} else if (images->rd_start && images->rd_end) {
 				setup_initrd_tag(gd->bd, images->rd_start,
 						 images->rd_end);
 			}
-- 
2.1.4

  parent reply	other threads:[~2016-01-13  1:59 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-13  1:59 [PATCH v3 0/6] rockchip: kylin: Boot with android boot image Jeffy Chen
2016-01-13  1:59 ` [U-Boot] " Jeffy Chen
     [not found] ` <1452650360-24149-1-git-send-email-jeffy.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2016-01-13  1:59   ` [PATCH v3 1/6] common/image-fdt.c: Make boot_get_fdt() perform a check for Android images Jeffy Chen
2016-01-13  1:59     ` [U-Boot] " Jeffy Chen
2016-01-13  1:59   ` Jeffy Chen [this message]
2016-01-13  1:59     ` [U-Boot] [PATCH v3 2/6] ARM: bootm: Try to use relocated ramdisk Jeffy Chen
2016-01-13  1:59   ` [PATCH v3 3/6] rockchip: rk3036: Bind GPIO banks Jeffy Chen
2016-01-13  1:59     ` [U-Boot] " Jeffy Chen
2016-01-13  1:59   ` [PATCH v3 4/6] rockchip: kylin: Add default gpt partition table Jeffy Chen
2016-01-13  1:59     ` [U-Boot] " Jeffy Chen
2016-01-13  1:59   ` [PATCH v3 5/6] rockchip: kylin: Enable boot with android boot image Jeffy Chen
2016-01-13  1:59     ` [U-Boot] " Jeffy Chen
2016-01-13  1:59   ` [PATCH v3 6/6] rockchip: kylin: Check fastboot request Jeffy Chen
2016-01-13  1:59     ` [U-Boot] " Jeffy Chen
     [not found]     ` <1452650360-24149-7-git-send-email-jeffy.chen-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2016-01-13 20:10       ` Simon Glass
2016-01-13 20:10         ` [U-Boot] " Simon Glass

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