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author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-12-16 10:42:15 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-03-09 06:34:17 +0100 |
commit | e74955c2fd8cc8d285772cdb84be8c8bec6d75ff (patch) | |
tree | 57bcef84b198da573cf1bbeaa895cfdea844284d /arch/arm/boards/freescale-mx27-ads | |
parent | aac3b3a15a21a555141009c57f270206b49ec8d8 (diff) | |
download | barebox-e74955c2fd8cc8d285772cdb84be8c8bec6d75ff.tar.gz barebox-e74955c2fd8cc8d285772cdb84be8c8bec6d75ff.tar.xz |
ARM: i.MX: boards: Setup stack before calling imx*_barebox_entry
This allows imx*_barebox_entry to use the stack.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards/freescale-mx27-ads')
-rw-r--r-- | arch/arm/boards/freescale-mx27-ads/lowlevel_init.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boards/freescale-mx27-ads/lowlevel_init.S b/arch/arm/boards/freescale-mx27-ads/lowlevel_init.S index 45f39921ec..e79b96dd2c 100644 --- a/arch/arm/boards/freescale-mx27-ads/lowlevel_init.S +++ b/arch/arm/boards/freescale-mx27-ads/lowlevel_init.S @@ -54,6 +54,8 @@ barebox_arm_reset_vector: bl arm_cpu_lowlevel_init + ldr sp, =MX27_IRAM_BASE_ADDR + MX27_IRAM_SIZE - 4; + /* ahb lite ip interface */ writel(0x20040304, MX27_AIPI_BASE_ADDR + MX27_AIPI1_PSR0) writel(0xDFFBFCFB, MX27_AIPI_BASE_ADDR + MX27_AIPI1_PSR1) |