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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2019-04-10 09:04:41 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-04-23 10:32:06 +0200 |
| commit | 2eecaafe20ff832e33e0a9a06f225e4d5f1acae5 (patch) | |
| tree | d3ddf0005a352c7b452ca38c1cca24673a558ecb /arch/mips/lib/cpu-probe.c | |
| parent | 28ed10d6a67c9f674e827dafc4bab173445c626b (diff) | |
| download | barebox-2eecaafe20ff832e33e0a9a06f225e4d5f1acae5.tar.gz barebox-2eecaafe20ff832e33e0a9a06f225e4d5f1acae5.tar.xz | |
MIPS: relocation: do not use configurable memory layout
The relocator is not able to patch properly new location of
the stack. To make it work properly it is better to disable
HAVE_CONFIGURABLE_MEMORY_LAYOUT.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/mips/lib/cpu-probe.c')
| -rw-r--r-- | arch/mips/lib/cpu-probe.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/mips/lib/cpu-probe.c b/arch/mips/lib/cpu-probe.c index cf63849743..2556a8b240 100644 --- a/arch/mips/lib/cpu-probe.c +++ b/arch/mips/lib/cpu-probe.c @@ -11,6 +11,9 @@ #include <asm/mipsregs.h> #include <asm/cpu-info.h> #include <asm/cpu.h> +#include <memory.h> +#include <asm-generic/memory_layout.h> +#include <init.h> const char *__cpu_name; struct cpuinfo_mips cpu_data[1]; @@ -161,3 +164,14 @@ void cpu_probe(void) break; } } + +unsigned long mips_stack_top; + +static int mips_request_stack(void) +{ + if (!request_sdram_region("stack", mips_stack_top - STACK_SIZE, STACK_SIZE)) + pr_err("Error: Cannot request SDRAM region for stack\n"); + + return 0; +} +coredevice_initcall(mips_request_stack); |