diff options
Diffstat (limited to 'arch/arm/mach-omap2/sleep34xx.S')
| -rw-r--r-- | arch/arm/mach-omap2/sleep34xx.S | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S index 1b9f0520dea9..3e0d802c59da 100644 --- a/arch/arm/mach-omap2/sleep34xx.S +++ b/arch/arm/mach-omap2/sleep34xx.S @@ -93,20 +93,13 @@ ENTRY(enable_omap3630_toggle_l2_on_restore) ENDPROC(enable_omap3630_toggle_l2_on_restore) /* - * Function to call rom code to save secure ram context. This gets - * relocated to SRAM, so it can be all in .data section. Otherwise - * we need to initialize api_params separately. + * Function to call rom code to save secure ram context. + * + * r0 = physical address of the parameters */ - .data - .align 3 ENTRY(save_secure_ram_context) stmfd sp!, {r4 - r11, lr} @ save registers on stack - adr r3, api_params @ r3 points to parameters - str r0, [r3,#0x4] @ r0 has sdram address - ldr r12, high_mask - and r3, r3, r12 - ldr r12, sram_phy_addr_mask - orr r3, r3, r12 + mov r3, r0 @ physical address of parameters mov r0, #25 @ set service ID for PPA mov r12, r0 @ copy secure service ID in r12 mov r1, #0 @ set task id for ROM code in r1 @@ -120,18 +113,7 @@ ENTRY(save_secure_ram_context) nop nop ldmfd sp!, {r4 - r11, pc} - .align -sram_phy_addr_mask: - .word SRAM_BASE_P -high_mask: - .word 0xffff -api_params: - .word 0x4, 0x0, 0x0, 0x1, 0x1 ENDPROC(save_secure_ram_context) -ENTRY(save_secure_ram_context_sz) - .word . - save_secure_ram_context - - .text /* * ====================== |