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Commit d42f265a authored by Tero Kristo's avatar Tero Kristo Committed by Tony Lindgren
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ARM: OMAP3: clock: remove un-used core dpll re-program code 

Remove the OMAP3 core DPLL re-program code, and the associated SRAM
code that does the low-level programming of the DPLL divider, idling
of the SDRAM etc.

This code was never fully implemented in the kernel; things missing
were driver side handling of core clock changes (they need to account
for their functional clock rate being changed on-the-fly), and the whole
framework required for handling this. Thus, there is not much point
to keep carrying the low-level support code either.
Signed-off-by: default avatarTero Kristo <t-kristo@ti.com>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent ae428a72
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arch/arm/mach-omap2/Makefile
View file @ d42f265a
......@@ -48,11 +48,9 @@ AFLAGS_sleep44xx.o :=-Wa,-march=armv7-a$(plus_sec)
# Functions loaded to SRAM
obj-$(CONFIG_SOC_OMAP2420) += sram242x.o
obj-$(CONFIG_SOC_OMAP2430) += sram243x.o
obj-$(CONFIG_ARCH_OMAP3) += sram34xx.o
AFLAGS_sram242x.o :=-Wa,-march=armv6
AFLAGS_sram243x.o :=-Wa,-march=armv6
AFLAGS_sram34xx.o :=-Wa,-march=armv7-a
# Restart code (OMAP4/5 currently in omap4-common.c)
obj-$(CONFIG_SOC_OMAP2420) += omap2-restart.o
......@@ -186,7 +184,6 @@ obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpllcore.o
obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_virt_prcm_set.o
obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpll.o
obj-$(CONFIG_ARCH_OMAP3) += $(clock-common)
obj-$(CONFIG_ARCH_OMAP3) += clkt34xx_dpll3m2.o
obj-$(CONFIG_ARCH_OMAP4) += $(clock-common)
obj-$(CONFIG_SOC_AM33XX) += $(clock-common)
obj-$(CONFIG_SOC_OMAP5) += $(clock-common)
......
arch/arm/mach-omap2/clkt34xx_dpll3m2.c deleted 100644 → 0
View file @ ae428a72
/*
* OMAP34xx M2 divider clock code
*
* Copyright (C) 2007-2008 Texas Instruments, Inc.
* Copyright (C) 2007-2010 Nokia Corporation
*
* Paul Walmsley
* Jouni Högander
*
* Parts of this code are based on code written by
* Richard Woodruff, Tony Lindgren, Tuukka Tikkanen, Karthik Dasu
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#undef DEBUG
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/clk.h>
#include <linux/io.h>
#include "clock.h"
#include "clock3xxx.h"
#include "sdrc.h"
#include "sram.h"
#define CYCLES_PER_MHZ 1000000
struct clk *sdrc_ick_p, *arm_fck_p;
/*
* CORE DPLL (DPLL3) M2 divider rate programming functions
*
* These call into SRAM code to do the actual CM writes, since the SDRAM
* is clocked from DPLL3.
*/
/**
* omap3_core_dpll_m2_set_rate - set CORE DPLL M2 divider
* @clk: struct clk * of DPLL to set
* @rate: rounded target rate
*
* Program the DPLL M2 divider with the rounded target rate. Returns
* -EINVAL upon error, or 0 upon success.
*/
int omap3_core_dpll_m2_set_rate(struct clk_hw *hw, unsigned long rate,
unsigned long parent_rate)
{
struct clk_hw_omap *clk = to_clk_hw_omap(hw);
u32 new_div = 0;
u32 unlock_dll = 0;
u32 c;
unsigned long validrate, sdrcrate, _mpurate;
struct omap_sdrc_params *sdrc_cs0;
struct omap_sdrc_params *sdrc_cs1;
int ret;
unsigned long clkrate;
if (!clk || !rate)
return -EINVAL;
new_div = DIV_ROUND_UP(parent_rate, rate);
validrate = parent_rate / new_div;
if (validrate != rate)
return -EINVAL;
sdrcrate = clk_get_rate(sdrc_ick_p);
clkrate = clk_hw_get_rate(hw);
if (rate > clkrate)
sdrcrate <<= ((rate / clkrate) >> 1);
else
sdrcrate >>= ((clkrate / rate) >> 1);
ret = omap2_sdrc_get_params(sdrcrate, &sdrc_cs0, &sdrc_cs1);
if (ret)
return -EINVAL;
if (sdrcrate < MIN_SDRC_DLL_LOCK_FREQ) {
pr_debug("clock: will unlock SDRC DLL\n");
unlock_dll = 1;
}
/*
* XXX This only needs to be done when the CPU frequency changes
*/
_mpurate = clk_get_rate(arm_fck_p) / CYCLES_PER_MHZ;
c = (_mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT;
c += 1; /* for safety */
c *= SDRC_MPURATE_LOOPS;
c >>= SDRC_MPURATE_SCALE;
if (c == 0)
c = 1;
pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n",
clkrate, validrate);
pr_debug("clock: SDRC CS0 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
sdrc_cs0->actim_ctrlb, sdrc_cs0->mr);
if (sdrc_cs1)
pr_debug("clock: SDRC CS1 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
if (sdrc_cs1)
omap3_configure_core_dpll(
new_div, unlock_dll, c, rate > clkrate,
sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
else
omap3_configure_core_dpll(
new_div, unlock_dll, c, rate > clkrate,
sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
0, 0, 0, 0);
return 0;
}
arch/arm/mach-omap2/sram.c
View file @ d42f265a
......@@ -211,35 +211,10 @@ static inline int omap243x_sram_init(void)
#ifdef CONFIG_ARCH_OMAP3
static u32 (*_omap3_sram_configure_core_dpll)(
u32 m2, u32 unlock_dll, u32 f, u32 inc,
u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
u32 omap3_configure_core_dpll(u32 m2, u32 unlock_dll, u32 f, u32 inc,
u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1)
{
BUG_ON(!_omap3_sram_configure_core_dpll);
return _omap3_sram_configure_core_dpll(
m2, unlock_dll, f, inc,
sdrc_rfr_ctrl_0, sdrc_actim_ctrl_a_0,
sdrc_actim_ctrl_b_0, sdrc_mr_0,
sdrc_rfr_ctrl_1, sdrc_actim_ctrl_a_1,
sdrc_actim_ctrl_b_1, sdrc_mr_1);
}
void omap3_sram_restore_context(void)
{
omap_sram_reset();
_omap3_sram_configure_core_dpll =
omap_sram_push(omap3_sram_configure_core_dpll,
omap3_sram_configure_core_dpll_sz);
omap_push_sram_idle();
}
......
arch/arm/mach-omap2/sram.h
View file @ d42f265a
......@@ -15,12 +15,6 @@ extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
u32 mem_type);
extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
extern u32 omap3_configure_core_dpll(
u32 m2, u32 unlock_dll, u32 f, u32 inc,
u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
extern void omap3_sram_restore_context(void);
/* Do not use these */
......@@ -52,14 +46,6 @@ extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
u32 mem_type);
extern unsigned long omap243x_sram_reprogram_sdrc_sz;
extern u32 omap3_sram_configure_core_dpll(
u32 m2, u32 unlock_dll, u32 f, u32 inc,
u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0,
u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0,
u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1,
u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1);
extern unsigned long omap3_sram_configure_core_dpll_sz;
#ifdef CONFIG_PM
extern void omap_push_sram_idle(void);
#else
......
arch/arm/mach-omap2/sram34xx.S deleted 100644 → 0
View file @ ae428a72
/*
* linux/arch/arm/mach-omap3/sram.S
*
* Omap3 specific functions that need to be run in internal SRAM
*
* Copyright (C) 2004, 2007, 2008 Texas Instruments, Inc.
* Copyright (C) 2008 Nokia Corporation
*
* Rajendra Nayak <rnayak@ti.com>
* Richard Woodruff <r-woodruff2@ti.com>
* Paul Walmsley
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <linux/linkage.h>
#include <asm/assembler.h>
#include "soc.h"
#include "iomap.h"
#include "sdrc.h"
#include "cm3xxx.h"
/*
* This file needs be built unconditionally as ARM to interoperate correctly
* with non-Thumb-2-capable firmware.
*/
.arm
.text
/* r1 parameters */
#define SDRC_NO_UNLOCK_DLL 0x0
#define SDRC_UNLOCK_DLL 0x1
/* SDRC_DLLA_CTRL bit settings */
#define FIXEDDELAY_SHIFT 24
#define FIXEDDELAY_MASK (0xff << FIXEDDELAY_SHIFT)
#define DLLIDLE_MASK 0x4
/*
* SDRC_DLLA_CTRL default values: TI hardware team indicates that
* FIXEDDELAY should be initialized to 0xf. This apparently was
* empirically determined during process testing, so no derivation
* was provided.
*/
#define FIXEDDELAY_DEFAULT (0x0f << FIXEDDELAY_SHIFT)
/* SDRC_DLLA_STATUS bit settings */
#define LOCKSTATUS_MASK 0x4
/* SDRC_POWER bit settings */
#define SRFRONIDLEREQ_MASK 0x40
/* CM_IDLEST1_CORE bit settings */
#define ST_SDRC_MASK 0x2
/* CM_ICLKEN1_CORE bit settings */
#define EN_SDRC_MASK 0x2
/* CM_CLKSEL1_PLL bit settings */
#define CORE_DPLL_CLKOUT_DIV_SHIFT 0x1b
/*
* omap3_sram_configure_core_dpll - change DPLL3 M2 divider
*
* Params passed in registers:
* r0 = new M2 divider setting (only 1 and 2 supported right now)
* r1 = unlock SDRC DLL? (1 = yes, 0 = no). Only unlock DLL for
* SDRC rates < 83MHz
* r2 = number of MPU cycles to wait for SDRC to stabilize after
* reprogramming the SDRC when switching to a slower MPU speed
* r3 = increasing SDRC rate? (1 = yes, 0 = no)
*
* Params passed via the stack. The needed params will be copied in SRAM
* before use by the code in SRAM (SDRAM is not accessible during SDRC
* reconfiguration):
* new SDRC_RFR_CTRL_0 register contents
* new SDRC_ACTIM_CTRL_A_0 register contents
* new SDRC_ACTIM_CTRL_B_0 register contents
* new SDRC_MR_0 register value
* new SDRC_RFR_CTRL_1 register contents
* new SDRC_ACTIM_CTRL_A_1 register contents
* new SDRC_ACTIM_CTRL_B_1 register contents
* new SDRC_MR_1 register value
*
* If the param SDRC_RFR_CTRL_1 is 0, the parameters are not programmed into
* the SDRC CS1 registers
*
* NOTE: This code no longer attempts to program the SDRC AC timing and MR
* registers. This is because the code currently cannot ensure that all
* L3 initiators (e.g., sDMA, IVA, DSS DISPC, etc.) are not accessing the
* SDRAM when the registers are written. If the registers are changed while
* an initiator is accessing SDRAM, memory can be corrupted and/or the SDRC
* may enter an unpredictable state. In the future, the intent is to
* re-enable this code in cases where we can ensure that no initiators are
* touching the SDRAM. Until that time, users who know that their use case
* can satisfy the above requirement can enable the CONFIG_OMAP3_SDRC_AC_TIMING
* option.
*
* Richard Woodruff notes that any changes to this code must be carefully
* audited and tested to ensure that they don't cause a TLB miss while
* the SDRAM is inaccessible. Such a situation will crash the system
* since it will cause the ARM MMU to attempt to walk the page tables.
* These crashes may be intermittent.
*/
.align 3
ENTRY(omap3_sram_configure_core_dpll)
stmfd sp!, {r1-r12, lr} @ store regs to stack
@ pull the extra args off the stack
@ and store them in SRAM
/*
* PC-relative stores are deprecated in ARMv7 and lead to undefined behaviour
* in Thumb-2: use a r7 as a base instead.
* Be careful not to clobber r7 when maintaing this file.
*/
THUMB( adr r7, omap3_sram_configure_core_dpll )
.macro strtext Rt:req, label:req
ARM( str \Rt, \label )
THUMB( str \Rt, [r7, \label - omap3_sram_configure_core_dpll] )
.endm
ldr r4, [sp, #52]
strtext r4, omap_sdrc_rfr_ctrl_0_val
ldr r4, [sp, #56]
strtext r4, omap_sdrc_actim_ctrl_a_0_val
ldr r4, [sp, #60]
strtext r4, omap_sdrc_actim_ctrl_b_0_val
ldr r4, [sp, #64]
strtext r4, omap_sdrc_mr_0_val
ldr r4, [sp, #68]
strtext r4, omap_sdrc_rfr_ctrl_1_val
cmp r4, #0 @ if SDRC_RFR_CTRL_1 is 0,
beq skip_cs1_params @ do not use cs1 params
ldr r4, [sp, #72]
strtext r4, omap_sdrc_actim_ctrl_a_1_val
ldr r4, [sp, #76]
strtext r4, omap_sdrc_actim_ctrl_b_1_val
ldr r4, [sp, #80]
strtext r4, omap_sdrc_mr_1_val
skip_cs1_params:
mrc p15, 0, r8, c1, c0, 0 @ read ctrl register
bic r10, r8, #0x800 @ clear Z-bit, disable branch prediction
mcr p15, 0, r10, c1, c0, 0 @ write ctrl register
dsb @ flush buffered writes to interconnect
isb @ prevent speculative exec past here
cmp r3, #1 @ if increasing SDRC clk rate,
bleq configure_sdrc @ program the SDRC regs early (for RFR)
cmp r1, #SDRC_UNLOCK_DLL @ set the intended DLL state
bleq unlock_dll
blne lock_dll
bl sdram_in_selfrefresh @ put SDRAM in self refresh, idle SDRC
bl configure_core_dpll @ change the DPLL3 M2 divider
mov r12, r2
bl wait_clk_stable @ wait for SDRC to stabilize
bl enable_sdrc @ take SDRC out of idle
cmp r1, #SDRC_UNLOCK_DLL @ wait for DLL status to change
bleq wait_dll_unlock
blne wait_dll_lock
cmp r3, #1 @ if increasing SDRC clk rate,
beq return_to_sdram @ return to SDRAM code, otherwise,
bl configure_sdrc @ reprogram SDRC regs now
return_to_sdram:
mcr p15, 0, r8, c1, c0, 0 @ restore ctrl register
isb @ prevent speculative exec past here
mov r0, #0 @ return value
ldmfd sp!, {r1-r12, pc} @ restore regs and return
unlock_dll:
ldr r11, omap3_sdrc_dlla_ctrl
ldr r12, [r11]
bic r12, r12, #FIXEDDELAY_MASK
orr r12, r12, #FIXEDDELAY_DEFAULT
orr r12, r12, #DLLIDLE_MASK
str r12, [r11] @ (no OCP barrier needed)
bx lr
lock_dll:
ldr r11, omap3_sdrc_dlla_ctrl
ldr r12, [r11]
bic r12, r12, #DLLIDLE_MASK
str r12, [r11] @ (no OCP barrier needed)
bx lr
sdram_in_selfrefresh:
ldr r11, omap3_sdrc_power @ read the SDRC_POWER register
ldr r12, [r11] @ read the contents of SDRC_POWER
mov r9, r12 @ keep a copy of SDRC_POWER bits
orr r12, r12, #SRFRONIDLEREQ_MASK @ enable self refresh on idle
str r12, [r11] @ write back to SDRC_POWER register
ldr r12, [r11] @ posted-write barrier for SDRC
idle_sdrc:
ldr r11, omap3_cm_iclken1_core @ read the CM_ICLKEN1_CORE reg
ldr r12, [r11]
bic r12, r12, #EN_SDRC_MASK @ disable iclk bit for SDRC
str r12, [r11]
wait_sdrc_idle:
ldr r11, omap3_cm_idlest1_core
ldr r12, [r11]
and r12, r12, #ST_SDRC_MASK @ check for SDRC idle
cmp r12, #ST_SDRC_MASK
bne wait_sdrc_idle
bx lr
configure_core_dpll:
ldr r11, omap3_cm_clksel1_pll
ldr r12, [r11]
ldr r10, core_m2_mask_val @ modify m2 for core dpll
and r12, r12, r10
orr r12, r12, r0, lsl #CORE_DPLL_CLKOUT_DIV_SHIFT
str r12, [r11]
ldr r12, [r11] @ posted-write barrier for CM
bx lr
wait_clk_stable:
subs r12, r12, #1
bne wait_clk_stable
bx lr
enable_sdrc:
ldr r11, omap3_cm_iclken1_core
ldr r12, [r11]
orr r12, r12, #EN_SDRC_MASK @ enable iclk bit for SDRC
str r12, [r11]
wait_sdrc_idle1:
ldr r11, omap3_cm_idlest1_core
ldr r12, [r11]
and r12, r12, #ST_SDRC_MASK
cmp r12, #0
bne wait_sdrc_idle1
restore_sdrc_power_val:
ldr r11, omap3_sdrc_power
str r9, [r11] @ restore SDRC_POWER, no barrier needed
bx lr
wait_dll_lock:
ldr r11, omap3_sdrc_dlla_status
ldr r12, [r11]
and r12, r12, #LOCKSTATUS_MASK
cmp r12, #LOCKSTATUS_MASK
bne wait_dll_lock
bx lr
wait_dll_unlock:
ldr r11, omap3_sdrc_dlla_status
ldr r12, [r11]
and r12, r12, #LOCKSTATUS_MASK
cmp r12, #0x0
bne wait_dll_unlock
bx lr
configure_sdrc:
ldr r12, omap_sdrc_rfr_ctrl_0_val @ fetch value from SRAM
ldr r11, omap3_sdrc_rfr_ctrl_0 @ fetch addr from SRAM
str r12, [r11] @ store
#ifdef CONFIG_OMAP3_SDRC_AC_TIMING
ldr r12, omap_sdrc_actim_ctrl_a_0_val
ldr r11, omap3_sdrc_actim_ctrl_a_0
str r12, [r11]
ldr r12, omap_sdrc_actim_ctrl_b_0_val
ldr r11, omap3_sdrc_actim_ctrl_b_0
str r12, [r11]
ldr r12, omap_sdrc_mr_0_val
ldr r11, omap3_sdrc_mr_0
str r12, [r11]
#endif
ldr r12, omap_sdrc_rfr_ctrl_1_val
cmp r12, #0 @ if SDRC_RFR_CTRL_1 is 0,
beq skip_cs1_prog @ do not program cs1 params
ldr r11, omap3_sdrc_rfr_ctrl_1
str r12, [r11]
#ifdef CONFIG_OMAP3_SDRC_AC_TIMING
ldr r12, omap_sdrc_actim_ctrl_a_1_val
ldr r11, omap3_sdrc_actim_ctrl_a_1
str r12, [r11]
ldr r12, omap_sdrc_actim_ctrl_b_1_val
ldr r11, omap3_sdrc_actim_ctrl_b_1
str r12, [r11]
ldr r12, omap_sdrc_mr_1_val
ldr r11, omap3_sdrc_mr_1
str r12, [r11]
#endif
skip_cs1_prog:
ldr r12, [r11] @ posted-write barrier for SDRC
bx lr
.align
omap3_sdrc_power:
.word OMAP34XX_SDRC_REGADDR(SDRC_POWER)
omap3_cm_clksel1_pll:
.word OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1)
omap3_cm_idlest1_core:
.word OMAP34XX_CM_REGADDR(CORE_MOD, CM_IDLEST)
omap3_cm_iclken1_core:
.word OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1)
omap3_sdrc_rfr_ctrl_0:
.word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_0)
omap3_sdrc_rfr_ctrl_1:
.word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_1)
omap3_sdrc_actim_ctrl_a_0:
.word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_0)
omap3_sdrc_actim_ctrl_a_1:
.word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_1)
omap3_sdrc_actim_ctrl_b_0:
.word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_0)
omap3_sdrc_actim_ctrl_b_1:
.word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_1)
omap3_sdrc_mr_0:
.word OMAP34XX_SDRC_REGADDR(SDRC_MR_0)
omap3_sdrc_mr_1:
.word OMAP34XX_SDRC_REGADDR(SDRC_MR_1)
omap_sdrc_rfr_ctrl_0_val:
.word 0xDEADBEEF
omap_sdrc_rfr_ctrl_1_val:
.word 0xDEADBEEF
omap_sdrc_actim_ctrl_a_0_val:
.word 0xDEADBEEF
omap_sdrc_actim_ctrl_a_1_val:
.word 0xDEADBEEF
omap_sdrc_actim_ctrl_b_0_val:
.word 0xDEADBEEF
omap_sdrc_actim_ctrl_b_1_val:
.word 0xDEADBEEF
omap_sdrc_mr_0_val:
.word 0xDEADBEEF
omap_sdrc_mr_1_val:
.word 0xDEADBEEF
omap3_sdrc_dlla_status:
.word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_STATUS)
omap3_sdrc_dlla_ctrl:
.word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_CTRL)
core_m2_mask_val:
.word 0x07FFFFFF
ENDPROC(omap3_sram_configure_core_dpll)
ENTRY(omap3_sram_configure_core_dpll_sz)
.word . - omap3_sram_configure_core_dpll
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