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From: Angelo Dureghello <angelo@sysam.it>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 08/11] m68k: enabling long jumps on mcf54x5 SoCs
Date: Tue,  9 Oct 2018 23:43:10 +0200	[thread overview]
Message-ID: <20181009214313.27034-9-angelo@sysam.it> (raw)
In-Reply-To: <20181009214313.27034-1-angelo@sysam.it>

Growing of binary size asks for long assembly jumps.

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
---
Changes for v2:
- new patch
---
 arch/m68k/cpu/mcf547x_8x/start.S | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/m68k/cpu/mcf547x_8x/start.S b/arch/m68k/cpu/mcf547x_8x/start.S
index 7cb5db7ff0..4dd57bf39c 100644
--- a/arch/m68k/cpu/mcf547x_8x/start.S
+++ b/arch/m68k/cpu/mcf547x_8x/start.S
@@ -131,7 +131,8 @@ _start:
 	 * then (and always) gd struct space will be reserved
 	 */
 	move.l	%sp, -(%sp)
-	bsr	board_init_f_alloc_reserve
+	move.l	#board_init_f_alloc_reserve, %a1
+	jsr	(%a1)
 
 	/* update stack and frame-pointers */
 	move.l  %d0, %sp
@@ -139,7 +140,8 @@ _start:
 
 	/* initialize reserved area */
 	move.l	%d0, -(%sp)
-	bsr	board_init_f_init_reserve
+	move.l	#board_init_f_init_reserve, %a1
+	jsr	(%a1)
 
 	/* run low-level CPU init code (from flash) */
 	jbsr	cpu_init_f
-- 
2.19.1

  parent reply	other threads:[~2018-10-09 21:43 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-09 21:43 [U-Boot] [PATCH v2 00/11] m68k: initial devicetree support Angelo Dureghello
2018-10-09 21:43 ` [U-Boot] [PATCH v2 01/11] m68k: add basic set of devicetrees Angelo Dureghello
2018-10-10  5:49   ` Jagan Teki
2018-10-10  9:38     ` Angelo Dureghello
2018-10-09 21:43 ` [U-Boot] [PATCH v2 02/11] drivers: spi: cf_spi: add Kconfig option Angelo Dureghello
2018-10-10  5:51   ` Jagan Teki
2018-10-10  9:40     ` Angelo Dureghello
2018-10-09 21:43 ` [U-Boot] [PATCH v2 03/11] drivers: spi: cf_spi: migrate to DM and DT Angelo Dureghello
2018-10-10  5:58   ` Jagan Teki
2018-10-10  9:57     ` Angelo Dureghello
2018-10-09 21:43 ` [U-Boot] [PATCH v2 04/11] drivers: serial: mcfuart: add DT support Angelo Dureghello
2018-10-09 21:43 ` [U-Boot] [PATCH v2 05/11] drivers: serial: mcfuart: add Kconfig option Angelo Dureghello
2018-10-09 21:43 ` [U-Boot] [PATCH v2 06/11] m68k: architecture changes to support fdt Angelo Dureghello
2018-10-09 21:43 ` [U-Boot] [PATCH v2 07/11] m68k: add initial dts files for all m68k boards Angelo Dureghello
2018-10-09 21:43 ` Angelo Dureghello [this message]
2018-10-09 21:43 ` [U-Boot] [PATCH v2 09/11] configs: enable use of DT " Angelo Dureghello
2018-10-09 21:43 ` [U-Boot] [PATCH v2 10/11] configs: add DM_SPI config option Angelo Dureghello
2018-10-09 21:43 ` [U-Boot] [PATCH v2 11/11] configs: remove CONFIG_SYS_DSPI_XX references Angelo Dureghello

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