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From: Yoshinori Sato <ysato@users.sourceforge.jp>
To: linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Subject: [PATCH v2 07/17] sh: Passing FDT address on zImage
Date: Sun, 12 Jun 2016 15:54:25 +0900	[thread overview]
Message-ID: <1465714475-24111-8-git-send-email-ysato@users.sourceforge.jp> (raw)
In-Reply-To: <1465714475-24111-1-git-send-email-ysato@users.sourceforge.jp>

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
---
 arch/sh/boot/compressed/head_32.S | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/sh/boot/compressed/head_32.S b/arch/sh/boot/compressed/head_32.S
index 3e15032..ef70454 100644
--- a/arch/sh/boot/compressed/head_32.S
+++ b/arch/sh/boot/compressed/head_32.S
@@ -11,10 +11,11 @@
 
 	.global	startup
 startup:
+	/* Save FDT address */
+	mov	r4, r13
 	/* Load initial status register */
 	mov.l   init_sr, r1
 	ldc     r1, sr
-
 	/* Move myself to proper location if necessary */
 	mova	1f, r0
 	mov.l	1f, r2
@@ -83,7 +84,7 @@ l1:
 	/* Jump to the start of the decompressed kernel */
 	mov.l	kernel_start_addr, r0
 	jmp	@r0
-	nop
+	  mov	r13,r4
 	
 	.align	2
 bss_start_addr:
-- 
2.7.0

  parent reply	other threads:[~2016-06-12  6:55 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-12  6:54 [PATCH v2 00/17] sh: LANDISK convert to device tree Yoshinori Sato
2016-06-12  6:54 ` [PATCH v2 01/17] sh: Add sh-specific early_init_dt_reserve_memory_arch Yoshinori Sato
2016-06-12 11:29   ` Sergei Shtylyov
2016-06-12  6:54 ` [PATCH v2 02/17] sh: More early unflatten device tree Yoshinori Sato
2016-06-12  6:54 ` [PATCH v2 03/17] sh: set preset_lpj Yoshinori Sato
2016-06-12  6:54 ` [PATCH v2 04/17] sh: Use P1SEGADDR Yoshinori Sato
2016-06-12  6:54 ` [PATCH v2 05/17] sh: command line passing chosen/bootargs in devicetree Yoshinori Sato
2016-06-12 11:32   ` Sergei Shtylyov
2016-06-12  6:54 ` [PATCH v2 06/17] sh: FDT address save before bank change Yoshinori Sato
2016-06-12  6:54 ` Yoshinori Sato [this message]
2016-06-12 11:38   ` [PATCH v2 07/17] sh: Passing FDT address on zImage Sergei Shtylyov
2016-06-12  6:54 ` [PATCH v2 08/17] sh: Disable board specific code on device tree mode Yoshinori Sato
2016-06-12  6:54 ` [PATCH v2 09/17] sh: Use GENERIC_IOMAP " Yoshinori Sato
2016-06-12  6:54 ` [PATCH v2 10/17] sh: convert generic drivers framework Yoshinori Sato
2016-06-13  8:05   ` Geert Uytterhoeven
2016-06-12  6:54 ` [PATCH v2 11/17] sh: SH7750/51 clock driver Yoshinori Sato
2016-06-13  8:15   ` Geert Uytterhoeven
2016-06-12  6:54 ` [PATCH v2 12/17] sh: Add PCI host bridge driver for SH7751 Yoshinori Sato
2016-06-13  8:04   ` Geert Uytterhoeven
2016-06-13  8:38   ` Arnd Bergmann
2016-06-13 15:23     ` Yoshinori Sato
2016-06-12  6:54 ` [PATCH v2 13/17] sh: Add PCI definetion Yoshinori Sato
2016-06-13  8:04   ` Geert Uytterhoeven
2016-06-12  6:54 ` [PATCH v2 14/17] sh: SH3/4 Generic IRQCHIP driever Yoshinori Sato
2016-06-12  7:43   ` Yoshinori Sato
2016-06-14 22:14     ` Rob Herring
2016-06-12  6:54 ` [PATCH v2 15/17] sh: SH-INTC helper files Yoshinori Sato
2016-06-12  6:54 ` [PATCH v2 16/17] sh: I/O DATA HDL-U (a.k.a. landisk) Device Tree Yoshinori Sato
2016-06-13  8:13   ` Geert Uytterhoeven
2016-06-13 14:23     ` Yoshinori Sato
2016-06-12  6:54 ` [PATCH v2 17/17] sh: landisk CPLD interrupt controller driver Yoshinori Sato
2016-06-12  7:44   ` Yoshinori Sato
2016-06-14 22:24     ` Rob Herring

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