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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/phytec-phycore-imx35 | |
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/phytec-phycore-imx35')
-rw-r--r-- | arch/arm/boards/phytec-phycore-imx35/lowlevel.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm/boards/phytec-phycore-imx35/lowlevel.c b/arch/arm/boards/phytec-phycore-imx35/lowlevel.c index 919a9af3da..1ad5439c28 100644 --- a/arch/arm/boards/phytec-phycore-imx35/lowlevel.c +++ b/arch/arm/boards/phytec-phycore-imx35/lowlevel.c @@ -49,6 +49,8 @@ void __bare_init __naked barebox_arm_reset_vector(void) arm_cpu_lowlevel_init(); + arm_setup_stack(MX35_IRAM_BASE_ADDR + MX35_IRAM_SIZE - 8); + r = get_cr(); r |= CR_Z; /* Flow prediction (Z) */ r |= CR_U; /* unaligned accesses */ @@ -189,9 +191,6 @@ void __bare_init __naked barebox_arm_reset_vector(void) r |= 0x1 << 28; writel(r, MX35_CCM_BASE_ADDR + MX35_CCM_PDR4); - /* setup a stack to be able to call imx35_barebox_boot_nand_external() */ - arm_setup_stack(MX35_IRAM_BASE_ADDR + MX35_IRAM_SIZE - 8); - imx35_barebox_boot_nand_external(0); } |