*/
#include <asm/arch/omap.h>
+#include <linux/linkage.h>
-.global save_boot_params
-save_boot_params:
+ENTRY(save_boot_params)
/*
* See if the rom code passed pointer is valid:
* It is not valid if it is not in non-secure SRAM
*/
ldr r2, =NON_SECURE_SRAM_START
cmp r2, r0
- bgt 1f
+ bge 1f
ldr r2, =NON_SECURE_SRAM_END
cmp r2, r0
blt 1f
str r0, [r1]
#ifdef CONFIG_SPL_BUILD
/* Store the boot device in omap_boot_device */
- ldrb r2, [r0, #BOOT_DEVICE_OFFSET] @ r1 <- value of boot device
+ ldrb r2, [r0, #BOOT_DEVICE_OFFSET] @ r2 <- value of boot device
and r2, #BOOT_DEVICE_MASK
- ldr r3, =boot_params
- strb r2, [r3, #BOOT_DEVICE_OFFSET] @ omap_boot_device <- r1
+ strb r2, [r1, #BOOT_DEVICE_OFFSET] @ omap_boot_device <- r2
- /* boot mode is passed only for devices that can raw/fat mode */
+ /* boot mode is passed only for devices that can do raw/fat mode */
cmp r2, #2
blt 2f
cmp r2, #7
ldr r2, [r2, #BOOT_MODE_OFFSET] @ get the boot mode
ldr r3, =omap_bootmode
str r2, [r3]
-#endif
2:
+#endif
ldrb r2, [r0, #CH_FLAGS_OFFSET]
- ldr r3, =boot_params
- strb r2, [r3, #CH_FLAGS_OFFSET]
+ strb r2, [r1, #CH_FLAGS_OFFSET]
1:
bx lr
+ENDPROC(save_boot_params)
-
-.globl lowlevel_init
-lowlevel_init:
+ENTRY(lowlevel_init)
/*
* Setup a temporary stack
*/
*/
bl s_init
pop {ip, pc}
+ENDPROC(lowlevel_init)
-.globl set_pl310_ctrl_reg
-set_pl310_ctrl_reg:
+ENTRY(set_pl310_ctrl_reg)
PUSH {r4-r11, lr} @ save registers - ROM code may pollute
@ our registers
LDR r12, =0x102 @ Set PL310 control register - value in R0
.word 0xe1600070 @ SMC #0 - hand assembled because -march=armv5
@ call ROM Code API to set control register
POP {r4-r11, pc}
+ENDPROC(set_pl310_ctrl_reg)