diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-04-03 08:43:56 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-04-05 08:28:04 +0200 |
| commit | c3995e85d2b6efdfd665ee420bc49c7436f11bed (patch) | |
| tree | af37cefcea072a9f2939df5216c1ace25f14a73b /arch/arm/boards/tqma53 | |
| parent | 17ad33b5d5803042edce176b08a6ce94e6e048bf (diff) | |
| download | barebox-c3995e85d2b6efdfd665ee420bc49c7436f11bed.tar.gz barebox-c3995e85d2b6efdfd665ee420bc49c7436f11bed.tar.xz | |
ARM: tqma53: call SoC lowlevel function early
With CONFIG_MMU_EARLY enabled the board does not survive the call
to imx53_init_lowlevel(). This should not happen, but the reasons
are currently unknown. This works on other boards like the i.MX53
QSB.
This patch moves the call to imx53_init_lowlevel to
barebox_arm_reset_vector() which is executed with MMU disabled.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/boards/tqma53')
| -rw-r--r-- | arch/arm/boards/tqma53/board.c | 1 | ||||
| -rw-r--r-- | arch/arm/boards/tqma53/lowlevel.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/boards/tqma53/board.c b/arch/arm/boards/tqma53/board.c index d452067cd2..0054a7e93f 100644 --- a/arch/arm/boards/tqma53/board.c +++ b/arch/arm/boards/tqma53/board.c @@ -253,7 +253,6 @@ late_initcall(tqma53_part_init); static int tqma53_console_init(void) { mxc_iomux_v3_setup_multiple_pads(tqma53_pads, ARRAY_SIZE(tqma53_pads)); - imx53_init_lowlevel(800); imx53_add_uart1(); return 0; diff --git a/arch/arm/boards/tqma53/lowlevel.c b/arch/arm/boards/tqma53/lowlevel.c index 60c28f7856..a6eaa46dd2 100644 --- a/arch/arm/boards/tqma53/lowlevel.c +++ b/arch/arm/boards/tqma53/lowlevel.c @@ -1,9 +1,11 @@ #include <common.h> #include <mach/esdctl.h> #include <asm/barebox-arm-head.h> +#include <mach/imx5.h> void __naked barebox_arm_reset_vector(void) { arm_cpu_lowlevel_init(); + imx53_init_lowlevel_early(800); imx53_barebox_entry(0); } |