diff options
| author | Mario Six <mario.six@gdsys.cc> | 2018-08-06 10:23:45 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2018-09-18 08:12:21 -0600 |
| commit | 19fbdca47b3d847824ada3ab2ed575019c88516e (patch) | |
| tree | 6498222d45f3cb1c6fb39b47b9cd0186884e9e46 /arch/powerpc | |
| parent | fa44b53398d3a7f5ed28cb83493a70cde11f8188 (diff) | |
| download | u-boot-19fbdca47b3d847824ada3ab2ed575019c88516e.tar.gz u-boot-19fbdca47b3d847824ada3ab2ed575019c88516e.tar.bz2 u-boot-19fbdca47b3d847824ada3ab2ed575019c88516e.zip | |
cpu: Add MPC83xx CPU driver
Add a CPU driver for the MPC83xx architecture.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/cpu/mpc83xx/cpu.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc83xx/cpu_init.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/processor.h | 2 |
3 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc83xx/cpu.c b/arch/powerpc/cpu/mpc83xx/cpu.c index ffb42415fe..b29f271e9b 100644 --- a/arch/powerpc/cpu/mpc83xx/cpu.c +++ b/arch/powerpc/cpu/mpc83xx/cpu.c @@ -25,6 +25,7 @@ DECLARE_GLOBAL_DATA_PTR; +#ifndef CONFIG_CPU_MPC83XX int checkcpu(void) { volatile immap_t *immr; @@ -114,6 +115,7 @@ int checkcpu(void) return 0; } +#endif #ifndef CONFIG_SYSRESET int diff --git a/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c index fcac9f63a8..1555205e06 100644 --- a/arch/powerpc/cpu/mpc83xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c @@ -464,6 +464,7 @@ static int print_83xx_arb_event(int force) } #endif /* CONFIG_DISPLAY_AER_xxxx */ +#ifndef CONFIG_CPU_MPC83XX /* * Figure out the cause of the reset */ @@ -505,3 +506,4 @@ int prt_83xx_rsr(void) return 0; } +#endif diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h index 6fbe8c46b3..f97ce48cc2 100644 --- a/arch/powerpc/include/asm/processor.h +++ b/arch/powerpc/include/asm/processor.h @@ -1325,7 +1325,9 @@ void ll_puts(const char *); /* In misc.c */ void _nmask_and_or_msr(unsigned long nmask, unsigned long or_val); +#ifndef CONFIG_CPU_MPC83XX int prt_83xx_rsr(void); +#endif #endif /* ndef ASSEMBLY*/ |