diff options
| author | Julius Werner <jwerner@chromium.org> | 2015-10-16 13:10:02 -0700 |
|---|---|---|
| committer | Julius Werner <jwerner@chromium.org> | 2015-11-17 21:31:20 +0100 |
| commit | 7dcf9d51e5ffadfcf8b5fceddcddb4e1d0a7db37 (patch) | |
| tree | 2860976349922ae1ba54c9a668949c55598469ba /src/arch/arm64/include/armv8 | |
| parent | d3634c108d63d07ce004a66e3abb05e8da57d65b (diff) | |
arm64: tegra132: tegra210: Remove old arm64/stage_entry.S
This patch removes the old arm64/stage_entry.S code that was too
specific to the Tegra SoC boot flow, and replaces it with code that
hides the peculiarities of switching to a different CPU/arch in ramstage
in the Tegra SoC directories.
BRANCH=None
BUG=None
TEST=Built Ryu and Smaug. !!!UNTESTED!!!
Change-Id: Ib3a0448b30ac9c7132581464573efd5e86e03698
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/12078
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/arch/arm64/include/armv8')
| -rw-r--r-- | src/arch/arm64/include/armv8/arch/cpu.h | 12 | ||||
| -rw-r--r-- | src/arch/arm64/include/armv8/arch/lib_helpers.h | 8 |
2 files changed, 4 insertions, 16 deletions
diff --git a/src/arch/arm64/include/armv8/arch/cpu.h b/src/arch/arm64/include/armv8/arch/cpu.h index fdc34e5086..6e096cc8e6 100644 --- a/src/arch/arm64/include/armv8/arch/cpu.h +++ b/src/arch/arm64/include/armv8/arch/cpu.h @@ -20,18 +20,6 @@ static inline unsigned int smp_processor_id(void) { return 0; } -/* - * The arm64_cpu_startup() initializes CPU's exception stack and regular - * stack as well initializing the C environment for the processor. Finally it - * calls into c_entry. - */ -void arm64_cpu_startup(void); - -/* - * The arm64_arch_timer_init() initializes the CPU's cntfrq register of - * ARM arch timer. - */ -void arm64_arch_timer_init(void); #if !defined(__PRE_RAM__) struct cpu_driver { }; diff --git a/src/arch/arm64/include/armv8/arch/lib_helpers.h b/src/arch/arm64/include/armv8/arch/lib_helpers.h index 6dd33b352f..51a754a8af 100644 --- a/src/arch/arm64/include/armv8/arch/lib_helpers.h +++ b/src/arch/arm64/include/armv8/arch/lib_helpers.h @@ -58,10 +58,10 @@ #define SCR_EA_MASK (1 << SCR_EA_SHIFT) #define SCR_EA_ENABLE (1 << SCR_EA_SHIFT) #define SCR_EA_DISABLE (0 << SCR_EA_SHIFT) -#define SCR_SMC_SHIFT 7 -#define SCR_SMC_MASK (1 << SCR_SMC_SHIFT) -#define SCR_SMC_DISABLE (1 << SCR_SMC_SHIFT) -#define SCR_SMC_ENABLE (0 << SCR_SMC_SHIFT) +#define SCR_SMD_SHIFT 7 +#define SCR_SMD_MASK (1 << SCR_SMD_SHIFT) +#define SCR_SMD_DISABLE (1 << SCR_SMD_SHIFT) +#define SCR_SMD_ENABLE (0 << SCR_SMD_SHIFT) #define SCR_HVC_SHIFT 8 #define SCR_HVC_MASK (1 << SCR_HVC_SHIFT) #define SCR_HVC_DISABLE (0 << SCR_HVC_SHIFT) |