diff options
Diffstat (limited to 'cpu/lh7a40x')
| -rw-r--r-- | cpu/lh7a40x/config.mk | 1 | ||||
| -rw-r--r-- | cpu/lh7a40x/cpu.c | 2 | ||||
| -rw-r--r-- | cpu/lh7a40x/interrupts.c | 10 | ||||
| -rw-r--r-- | cpu/lh7a40x/start.S | 12 |
4 files changed, 13 insertions, 12 deletions
diff --git a/cpu/lh7a40x/config.mk b/cpu/lh7a40x/config.mk index 10e755b..32fd1d1 100644 --- a/cpu/lh7a40x/config.mk +++ b/cpu/lh7a40x/config.mk @@ -31,4 +31,5 @@ PLATFORM_CPPFLAGS += -march=armv4 # # ======================================================================== PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) +PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,) PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) diff --git a/cpu/lh7a40x/cpu.c b/cpu/lh7a40x/cpu.c index 578eb73..8ff3a36 100644 --- a/cpu/lh7a40x/cpu.c +++ b/cpu/lh7a40x/cpu.c @@ -94,7 +94,7 @@ int cpu_init (void) * setup up stacks if necessary */ #ifdef CONFIG_USE_IRQ - IRQ_STACK_START = _armboot_start - CFG_MALLOC_LEN - CFG_GBL_DATA_SIZE - 4; + IRQ_STACK_START = _armboot_start - CONFIG_SYS_MALLOC_LEN - CONFIG_SYS_GBL_DATA_SIZE - 4; FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ; #endif return 0; diff --git a/cpu/lh7a40x/interrupts.c b/cpu/lh7a40x/interrupts.c index d01787f..5acfe1a 100644 --- a/cpu/lh7a40x/interrupts.c +++ b/cpu/lh7a40x/interrupts.c @@ -59,7 +59,7 @@ int interrupt_init (void) /* * 10ms period with 508.469kHz clock = 5084 */ - timer_load_val = CFG_HZ/100; + timer_load_val = CONFIG_SYS_HZ/100; } /* load value for 10 ms timeout */ @@ -98,12 +98,12 @@ void udelay (unsigned long usec) /* normalize */ if (usec >= 1000) { tmo = usec / 1000; - tmo *= CFG_HZ; + tmo *= CONFIG_SYS_HZ; tmo /= 1000; } else { if (usec > 1) { - tmo = usec * CFG_HZ; + tmo = usec * CONFIG_SYS_HZ; tmo /= (1000*1000); } else @@ -152,11 +152,11 @@ void udelay_masked (unsigned long usec) /* normalize */ if (usec >= 1000) { tmo = usec / 1000; - tmo *= CFG_HZ; + tmo *= CONFIG_SYS_HZ; tmo /= 1000; } else { if (usec > 1) { - tmo = usec * CFG_HZ; + tmo = usec * CONFIG_SYS_HZ; tmo /= (1000*1000); } else { tmo = 1; diff --git a/cpu/lh7a40x/start.S b/cpu/lh7a40x/start.S index e4655d6..11252ce 100644 --- a/cpu/lh7a40x/start.S +++ b/cpu/lh7a40x/start.S @@ -172,8 +172,8 @@ copy_loop: /* Set up the stack */ stack_setup: ldr r0, _TEXT_BASE /* upper 128 KiB: relocated uboot */ - sub r0, r0, #CFG_MALLOC_LEN /* malloc area */ - sub r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo */ + sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ + sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ #ifdef CONFIG_USE_IRQ sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) #endif @@ -285,8 +285,8 @@ cpu_init_crit: sub sp, sp, #S_FRAME_SIZE stmia sp, {r0 - r12} @ Calling r0-r12 ldr r2, _armboot_start - sub r2, r2, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN) - sub r2, r2, #(CFG_GBL_DATA_SIZE+8) @ set base 2 words into abort stack + sub r2, r2, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) + sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack ldmia r2, {r2 - r3} @ get pc, cpsr add r0, sp, #S_FRAME_SIZE @ restore sp_SVC @@ -318,8 +318,8 @@ cpu_init_crit: .macro get_bad_stack ldr r13, _armboot_start @ setup our mode stack - sub r13, r13, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN) - sub r13, r13, #(CFG_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack + sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) + sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack str lr, [r13] @ save caller lr / spsr mrs lr, spsr |