diff options
Diffstat (limited to 'cpu/leon2/start.S')
| -rw-r--r-- | cpu/leon2/start.S | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/cpu/leon2/start.S b/cpu/leon2/start.S index f23f499..b1f1eb5 100644 --- a/cpu/leon2/start.S +++ b/cpu/leon2/start.S @@ -27,6 +27,7 @@ #include <asm/psr.h> #include <asm/stack.h> #include <asm/leon.h> +#include <timestamp.h> #include <version.h> /* Entry for traps which jump to a programmer-specified trap handler. */ @@ -68,7 +69,7 @@ ARGPUSH = (WINDOWSIZE + 4) MINFRAME = (WINDOWSIZE + ARGPUSHSIZE + 4) /* Number of register windows */ -#ifndef CFG_SPARC_NWINDOWS +#ifndef CONFIG_SYS_SPARC_NWINDOWS #error Must define number of SPARC register windows, default is 8 #endif @@ -199,7 +200,7 @@ _trap_table: .globl version_string version_string: .ascii U_BOOT_VERSION - .ascii " (", __DATE__, " - ", __TIME__, ")" + .ascii " (", U_BOOT_DATE, " - ", U_BOOT_TIME, ")" .ascii CONFIG_IDENT_STRING, "\0" .section ".text" @@ -280,16 +281,16 @@ leon2_init_ioport: leon2_init_mctrl: /* memory config register 1 */ - set CFG_GRLIB_MEMCFG1, %g2 + set CONFIG_SYS_GRLIB_MEMCFG1, %g2 ld [%g1], %g3 ! and %g3, 0x300, %g3 or %g2, %g3, %g2 st %g2, [%g1 + LEON2_MCFG1] - set CFG_GRLIB_MEMCFG2, %g2 ! Load memory config register 2 + set CONFIG_SYS_GRLIB_MEMCFG2, %g2 ! Load memory config register 2 #if !( defined(TSIM) || !defined(BZIMAGE)) st %g2, [%g1 + LEON2_MCFG2] ! only for prom version, else done by "dumon -i" #endif - set CFG_GRLIB_MEMCFG3, %g2 ! Init FT register + set CONFIG_SYS_GRLIB_MEMCFG3, %g2 ! Init FT register st %g2, [%g1 + LEON2_ECTRL] ld [%g1 + LEON2_ECTRL], %g2 srl %g2, 30, %g2 @@ -310,7 +311,7 @@ leon2_init_psr: nop leon2_init_stackp: - set CFG_INIT_SP_OFFSET, %fp + set CONFIG_SYS_INIT_SP_OFFSET, %fp andn %fp, 0x0f, %fp sub %fp, 64, %sp @@ -327,7 +328,7 @@ cpu_init_unreloc: reloc: set TEXT_START,%g2 set DATA_END,%g3 - set CFG_RELOC_MONITOR_BASE,%g4 + set CONFIG_SYS_RELOC_MONITOR_BASE,%g4 reloc_loop: ldd [%g2],%l0 ldd [%g2+8],%l2 @@ -373,10 +374,10 @@ fixup_got: set __got_end,%g3 /* * new got offset = (old GOT-PTR (read with ld) - - * CFG_RELOC_MONITOR_BASE(from define) ) + + * CONFIG_SYS_RELOC_MONITOR_BASE(from define) ) + * Destination Address (from define) */ - set CFG_RELOC_MONITOR_BASE,%g2 + set CONFIG_SYS_RELOC_MONITOR_BASE,%g2 set TEXT_START, %g1 add %g4,%g2,%g4 sub %g4,%g1,%g4 @@ -397,7 +398,7 @@ got_loop: prom_relocate: set __prom_start, %g2 set __prom_end, %g3 - set CFG_PROM_OFFSET, %g4 + set CONFIG_SYS_PROM_OFFSET, %g4 prom_relocate_loop: ldd [%g2],%l0 @@ -413,7 +414,7 @@ prom_relocate_loop: * the new trap table address */ - set CFG_RELOC_MONITOR_BASE, %g2 + set CONFIG_SYS_RELOC_MONITOR_BASE, %g2 wr %g0, %g2, %tbr /* call relocate*/ @@ -421,14 +422,14 @@ prom_relocate_loop: /* Call relocated init functions */ jump: set cpu_init_f2,%o1 - set CFG_RELOC_MONITOR_BASE,%o2 + set CONFIG_SYS_RELOC_MONITOR_BASE,%o2 add %o1,%o2,%o1 sub %o1,%g1,%o1 call %o1 clr %o0 set board_init_f,%o1 - set CFG_RELOC_MONITOR_BASE,%o2 + set CONFIG_SYS_RELOC_MONITOR_BASE,%o2 add %o1,%o2,%o1 sub %o1,%g1,%o1 call %o1 @@ -454,7 +455,7 @@ _irq_entry: WRITE_PAUSE mov %l7, %o0 ! irq level set handler_irq, %o1 - set (CFG_RELOC_MONITOR_BASE-TEXT_BASE), %o2 + set (CONFIG_SYS_RELOC_MONITOR_BASE-TEXT_BASE), %o2 add %o1, %o2, %o1 call %o1 add %sp, SF_REGS_SZ, %o1 ! pt_regs ptr @@ -472,7 +473,7 @@ _window_overflow: mov %wim, %l3 ! Calculate next WIM mov %g1, %l7 srl %l3, 1, %g1 - sll %l3, (CFG_SPARC_NWINDOWS-1) , %l4 + sll %l3, (CONFIG_SYS_SPARC_NWINDOWS-1) , %l4 or %l4, %g1, %g1 save ! Get into window to be saved. @@ -509,7 +510,7 @@ _window_underflow: mov %wim, %l3 ! Calculate next WIM sll %l3, 1, %l4 - srl %l3, (CFG_SPARC_NWINDOWS-1), %l5 + srl %l3, (CONFIG_SYS_SPARC_NWINDOWS-1), %l5 or %l5, %l4, %l5 mov %l5, %wim nop; nop; nop @@ -578,7 +579,7 @@ trap_setup: */ srl %t_wim, 0x1, %g2 ! begin computation of new %wim - set (CFG_SPARC_NWINDOWS-1), %g3 !NWINDOWS-1 + set (CONFIG_SYS_SPARC_NWINDOWS-1), %g3 !NWINDOWS-1 sll %t_wim, %g3, %t_wim ! NWINDOWS-1 or %t_wim, %g2, %g2 @@ -612,7 +613,7 @@ ret_trap_entry: mov 2, %g1 sll %g1, %t_psr, %g1 - set CFG_SPARC_NWINDOWS, %g2 !NWINDOWS + set CONFIG_SYS_SPARC_NWINDOWS, %g2 !NWINDOWS srl %g1, %g2, %g2 or %g1, %g2, %g1 @@ -622,7 +623,7 @@ ret_trap_entry: sll %g2, 0x1, %g1 /* We have to grab a window before returning. */ - set (CFG_SPARC_NWINDOWS-1), %g3 !NWINDOWS-1 + set (CONFIG_SYS_SPARC_NWINDOWS-1), %g3 !NWINDOWS-1 srl %g2, %g3, %g2 or %g1, %g2, %g1 |