diff options
Diffstat (limited to 'arch/arm/cpu/arm1136/start.S')
| -rw-r--r-- | arch/arm/cpu/arm1136/start.S | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/arch/arm/cpu/arm1136/start.S b/arch/arm/cpu/arm1136/start.S index 29ed065c0..d70ca1d51 100644 --- a/arch/arm/cpu/arm1136/start.S +++ b/arch/arm/cpu/arm1136/start.S @@ -28,6 +28,7 @@ * MA 02111-1307 USA */ +#include <asm-offsets.h> #include <config.h> #include <version.h> .globl _start @@ -237,13 +238,13 @@ copy_loop: ldr r3, _rel_dyn_end_ofs /* r3 <- rel dyn end ofs */ add r3, r3, r0 /* r3 <- rel dyn end in FLASH */ fixloop: - ldr r0, [r2] /* r0 <- location to fix up, IN FLASH! */ - add r0, r9 /* r0 <- location to fix up in RAM */ + ldr r0, [r2] /* r0 <- location to fix up, IN FLASH! */ + add r0, r0, r9 /* r0 <- location to fix up in RAM */ ldr r1, [r2, #4] and r8, r1, #0xff - cmp r8, #23 /* relative fixup? */ + cmp r8, #23 /* relative fixup? */ beq fixrel - cmp r8, #2 /* absolute fixup? */ + cmp r8, #2 /* absolute fixup? */ beq fixabs /* ignore unknown type of fixup */ b fixnext @@ -260,9 +261,9 @@ fixrel: add r1, r1, r9 fixnext: str r1, [r0] - add r2, r2, #8 /* each rel.dyn entry is 8 bytes */ + add r2, r2, #8 /* each rel.dyn entry is 8 bytes */ cmp r2, r3 - ble fixloop + blo fixloop #endif #endif /* #ifndef CONFIG_SKIP_RELOCATE_UBOOT */ @@ -296,8 +297,10 @@ _nand_boot_ofs jump_2_ram: ldr r0, _board_init_r_ofs adr r1, _start - add r0, r0, r1 - add lr, r0, r9 + add lr, r0, r1 +#ifndef CONFIG_SKIP_RELOCATE_UBOOT + add lr, lr, r9 +#endif /* setup parameters for board_init_r */ mov r0, r5 /* gd_t */ mov r1, r7 /* dest_addr */ @@ -380,7 +383,7 @@ stack_setup: sub sp, r0, #128 /* leave 32 words for abort-stack */ #else sub r0, r0, #CONFIG_SYS_MALLOC_LEN /* malloc area */ - sub r0, r0, #CONFIG_SYS_GBL_DATA_SIZE /* bdinfo */ + sub r0, r0, #GENERATED_GBL_DATA_SIZE /* bdinfo */ #ifdef CONFIG_USE_IRQ sub r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ) #endif @@ -510,7 +513,7 @@ cpu_init_crit: #else adr r2, _start sub r2, r2, #(CONFIG_SYS_MALLOC_LEN) - sub r2, r2, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ set base 2 words into abort stack + sub r2, r2, #(GENERATED_GBL_DATA_SIZE+8) @ set base 2 words into abort stack #endif ldmia r2, {r2 - r3} @ get values for "aborted" pc and cpsr (into parm regs) add r0, sp, #S_FRAME_SIZE @ grab pointer to old stack @@ -547,7 +550,7 @@ cpu_init_crit: #else adr r13, _start @ setup our mode stack (enter in banked mode) sub r13, r13, #(CONFIG_STACKSIZE+CONFIG_SYS_MALLOC_LEN) @ move past malloc pool - sub r13, r13, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ move to reserved a couple spots for abort stack + sub r13, r13, #(GENERATED_GBL_DATA_SIZE+8) @ move to reserved a couple spots for abort stack #endif str lr, [r13] @ save caller lr in position 0 of saved stack @@ -569,7 +572,7 @@ cpu_init_crit: #else ldr r0, _armboot_start @ get data regions start sub r0, r0, #(CONFIG_SYS_MALLOC_LEN) @ move past malloc pool - sub r0, r0, #(CONFIG_SYS_GBL_DATA_SIZE+8) @ move past gbl and a couple spots for abort stack + sub r0, r0, #(GENERATED_GBL_DATA_SIZE+8) @ move past gbl and a couple spots for abort stack #endif str lr, [r0] @ save caller lr in position 0 of saved stack mrs r0, spsr @ get the spsr |