Remove OMAP_PRM_REGADDR. Use prm_read/write_mod_reg() instead.
For assembly, use OMAPXXXX_PRM_REGADDR macros.
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 660d49f..d3ab537 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -28,6 +28,7 @@
#include <asm/arch/clockdomain.h>
#include <asm/arch/sram.h>
#include <asm/arch/cpu.h>
+#include <asm/arch/prcm.h>
#include <asm/div64.h>
#include "memory.h"
@@ -245,8 +246,8 @@ static void omap2_clk_wait_ready(struct clk *clk)
/* REVISIT: What are the appropriate exclusions for 34XX? */
/* OMAP3: ignore DSS-mod clocks */
if (cpu_is_omap34xx() &&
- ((reg & ~0xff) == (__force u32)OMAP_CM_REGADDR(OMAP3430_DSS_MOD, 0) ||
- (((reg & ~0xff) == (__force u32)OMAP_CM_REGADDR(CORE_MOD, 0)) &&
+ ((reg & ~0xff) == cm_read_mod_reg(OMAP3430_DSS_MOD, 0) ||
+ (((reg & ~0xff) == cm_read_mod_reg(CORE_MOD, 0)) &&
clk->enable_bit == OMAP3430_EN_SSI_SHIFT)))
return;
@@ -630,8 +631,9 @@ u32 omap2_clksel_get_divisor(struct clk *clk)
int omap2_clksel_set_rate(struct clk *clk, unsigned long rate)
{
- u32 field_mask, field_val, reg_val, validrate, new_div = 0;
+ u32 field_mask, field_val, validrate, new_div = 0;
void __iomem *div_addr;
+ u32 v;
validrate = omap2_clksel_round_rate_div(clk, rate, &new_div);
if (validrate != rate)
@@ -645,10 +647,11 @@ int omap2_clksel_set_rate(struct clk *clk, unsigned long rate)
if (field_val == ~0)
return -EINVAL;
- reg_val = __raw_readl(div_addr);
- reg_val &= ~field_mask;
- reg_val |= (field_val << __ffs(field_mask));
- __raw_writel(reg_val, div_addr);
+ v = __raw_readl(div_addr);
+ v &= ~field_mask;
+ v |= field_val << __ffs(field_mask);
+ __raw_writel(v, div_addr);
+
wmb();
clk->rate = clk->parent->rate / new_div;
@@ -751,7 +754,8 @@ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent)
wmb();
if (clk->flags & DELAYED_APP && cpu_is_omap24xx()) {
- __raw_writel(OMAP24XX_VALID_CONFIG, OMAP24XX_PRCM_CLKCFG_CTRL);
+ prm_write_mod_reg(OMAP24XX_VALID_CONFIG,
+ OMAP24XX_GR_MOD, OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET);
wmb();
}
diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c
index 61ddcd0..0d6293b 100644
--- a/arch/arm/mach-omap2/clock24xx.c
+++ b/arch/arm/mach-omap2/clock24xx.c
@@ -28,6 +28,7 @@
#include <linux/io.h>
#include <linux/cpufreq.h>
+#include <asm/arch/common.h>
#include <asm/arch/clock.h>
#include <asm/arch/sram.h>
#include <asm/div64.h>
@@ -76,24 +77,16 @@ static u32 omap2_get_dpll_rate_24xx(struct clk *tclk)
static int omap2_enable_osc_ck(struct clk *clk)
{
- u32 pcc;
-
- pcc = __raw_readl(OMAP24XX_PRCM_CLKSRC_CTRL);
-
- __raw_writel(pcc & ~OMAP_AUTOEXTCLKMODE_MASK,
- OMAP24XX_PRCM_CLKSRC_CTRL);
+ prm_rmw_mod_reg_bits(OMAP_AUTOEXTCLKMODE_MASK, 0,
+ OMAP24XX_GR_MOD, OMAP24XX_PRCM_CLKSRC_CTRL_OFFSET);
return 0;
}
static void omap2_disable_osc_ck(struct clk *clk)
{
- u32 pcc;
-
- pcc = __raw_readl(OMAP24XX_PRCM_CLKSRC_CTRL);
-
- __raw_writel(pcc | OMAP_AUTOEXTCLKMODE_MASK,
- OMAP24XX_PRCM_CLKSRC_CTRL);
+ prm_rmw_mod_reg_bits(OMAP_AUTOEXTCLKMODE_MASK, OMAP_AUTOEXTCLKMODE_MASK,
+ OMAP24XX_GR_MOD, OMAP24XX_PRCM_CLKSRC_CTRL_OFFSET);
}
#ifdef OLD_CK
@@ -420,7 +413,8 @@ static u32 omap2_get_sysclkdiv(void)
{
u32 div;
- div = __raw_readl(OMAP24XX_PRCM_CLKSRC_CTRL);
+ div = prm_read_mod_reg(OMAP24XX_GR_MOD,
+ OMAP24XX_PRCM_CLKSRC_CTRL_OFFSET);
div &= OMAP_SYSCLKDIV_MASK;
div >>= OMAP_SYSCLKDIV_SHIFT;
@@ -476,6 +470,37 @@ static int __init omap2_clk_arch_init(void)
}
arch_initcall(omap2_clk_arch_init);
+static u32 prm_base;
+static u32 cm_base;
+
+/*
+ * Since we share clock data for 242x and 243x, we need to rewrite some
+ * some register base offsets. Assume offset is at prm_base if flagged,
+ * else assume it's cm_base.
+ */
+static inline void omap2_clk_check_reg(u32 flags, void __iomem **reg)
+{
+ u32 tmp = (__force u32)*reg;
+
+ if ((tmp >> 24) != 0)
+ return;
+
+ if (flags & OFFSET_GR_MOD)
+ tmp += prm_base;
+ else
+ tmp += cm_base;
+
+ *reg = (__force void __iomem *)tmp;
+}
+
+void __init omap2_clk_rewrite_base(struct clk *clk)
+{
+ omap2_clk_check_reg(clk->flags, &clk->clksel_reg);
+ omap2_clk_check_reg(clk->flags, &clk->enable_reg);
+ if (clk->dpll_data)
+ omap2_clk_check_reg(0, &clk->dpll_data->mult_div1_reg);
+}
+
int __init omap2_clk_init(void)
{
struct prcm_config *prcm;
@@ -487,6 +512,12 @@ int __init omap2_clk_init(void)
else if (cpu_is_omap2430())
cpu_mask = RATE_IN_243X;
+ for (clkp = onchip_24xx_clks;
+ clkp < onchip_24xx_clks + ARRAY_SIZE(onchip_24xx_clks);
+ clkp++) {
+ omap2_clk_rewrite_base(*clkp);
+ }
+
clk_init(&omap2_clk_functions);
omap2_osc_clk_recalc(&osc_ck);
@@ -538,3 +569,9 @@ int __init omap2_clk_init(void)
return 0;
}
+
+void __init omap2_set_globals_clock24xx(struct omap_globals *omap2_globals)
+{
+ prm_base = (__force u32)omap2_globals->prm;
+ cm_base = (__force u32)omap2_globals->cm;
+}
diff --git a/arch/arm/mach-omap2/clock24xx.h b/arch/arm/mach-omap2/clock24xx.h
index 00ca071..a2898a1 100644
--- a/arch/arm/mach-omap2/clock24xx.h
+++ b/arch/arm/mach-omap2/clock24xx.h
@@ -600,6 +600,8 @@ static struct prcm_config rate_table[] = {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
};
+#define _GR_MOD_OFFSET(reg) ((void __iomem *)(OMAP24XX_GR_MOD + (reg)))
+
/*-------------------------------------------------------------------------
* 24xx clock tree.
*
@@ -889,12 +891,12 @@ static struct clk sys_clkout_src = {
.name = "sys_clkout_src",
.parent = &func_54m_ck,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
- RATE_PROPAGATES,
+ RATE_PROPAGATES | OFFSET_GR_MOD,
.clkdm_name = "wkup_clkdm",
- .enable_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ .enable_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.enable_bit = OMAP24XX_CLKOUT_EN_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ .clksel_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.clksel_mask = OMAP24XX_CLKOUT_SOURCE_MASK,
.clksel = common_clkout_src_clksel,
.recalc = &omap2_clksel_recalc,
@@ -920,9 +922,9 @@ static struct clk sys_clkout = {
.name = "sys_clkout",
.parent = &sys_clkout_src,
.flags = CLOCK_IN_OMAP242X | CLOCK_IN_OMAP243X |
- PARENT_CONTROLS_CLOCK,
+ PARENT_CONTROLS_CLOCK | OFFSET_GR_MOD,
.clkdm_name = "wkup_clkdm",
- .clksel_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ .clksel_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.clksel_mask = OMAP24XX_CLKOUT_DIV_MASK,
.clksel = sys_clkout_clksel,
.recalc = &omap2_clksel_recalc,
@@ -934,12 +936,12 @@ static struct clk sys_clkout = {
static struct clk sys_clkout2_src = {
.name = "sys_clkout2_src",
.parent = &func_54m_ck,
- .flags = CLOCK_IN_OMAP242X | RATE_PROPAGATES,
+ .flags = CLOCK_IN_OMAP242X | RATE_PROPAGATES | OFFSET_GR_MOD,
.clkdm_name = "wkup_clkdm",
- .enable_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ .enable_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.enable_bit = OMAP2420_CLKOUT2_EN_SHIFT,
.init = &omap2_init_clksel_parent,
- .clksel_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ .clksel_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.clksel_mask = OMAP2420_CLKOUT2_SOURCE_MASK,
.clksel = common_clkout_src_clksel,
.recalc = &omap2_clksel_recalc,
@@ -956,9 +958,10 @@ static const struct clksel sys_clkout2_clksel[] = {
static struct clk sys_clkout2 = {
.name = "sys_clkout2",
.parent = &sys_clkout2_src,
- .flags = CLOCK_IN_OMAP242X | PARENT_CONTROLS_CLOCK,
+ .flags = CLOCK_IN_OMAP242X | PARENT_CONTROLS_CLOCK |
+ OFFSET_GR_MOD,
.clkdm_name = "wkup_clkdm",
- .clksel_reg = OMAP24XX_PRCM_CLKOUT_CTRL,
+ .clksel_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET),
.clksel_mask = OMAP2420_CLKOUT2_DIV_MASK,
.clksel = sys_clkout2_clksel,
.recalc = &omap2_clksel_recalc,
@@ -969,9 +972,9 @@ static struct clk sys_clkout2 = {
static struct clk emul_ck = {
.name = "emul_ck",
.parent = &func_54m_ck,
- .flags = CLOCK_IN_OMAP242X,
+ .flags = CLOCK_IN_OMAP242X | OFFSET_GR_MOD,
.clkdm_name = "wkup_clkdm",
- .enable_reg = OMAP24XX_PRCM_CLKEMUL_CTRL,
+ .enable_reg = _GR_MOD_OFFSET(OMAP24XX_PRCM_CLKEMUL_CTRL_OFFSET),
.enable_bit = OMAP24XX_EMULATION_EN_SHIFT,
.recalc = &followparent_recalc,
diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
index 8f90b8c..fb89d4a 100644
--- a/arch/arm/mach-omap2/clock34xx.h
+++ b/arch/arm/mach-omap2/clock34xx.h
@@ -53,6 +53,15 @@ static int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate);
#define DPLL_LOW_POWER_BYPASS 0x5
#define DPLL_LOCKED 0x7
+#define OMAP3430_PRM_CLKSRC_CTRL \
+ OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0070)
+
+#define OMAP3430_PRM_CLKSEL \
+ OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, OMAP3_PRM_CLKSEL_OFFSET)
+
+#define OMAP3430_PRM_CLKOUT_CTRL \
+ OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, OMAP3_PRM_CLKOUT_CTRL_OFFSET)
+
/* PRM CLOCKS */
/* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
@@ -2223,7 +2232,7 @@ static struct clk usbhost_sar_fck = {
.name = "usbhost_sar_fck",
.parent = &osc_sys_ck,
.init = &omap2_init_clk_clkdm,
- .enable_reg = OMAP_PRM_REGADDR(OMAP3430ES2_USBHOST_MOD, PM_PWSTCTRL),
+ .enable_reg = OMAP34XX_PRM_REGADDR(OMAP3430ES2_USBHOST_MOD, PM_PWSTCTRL),
.enable_bit = OMAP3430ES2_SAVEANDRESTORE_SHIFT,
.flags = CLOCK_IN_OMAP3430ES2,
.clkdm_name = "usbhost_clkdm",
diff --git a/arch/arm/mach-omap2/memory.c b/arch/arm/mach-omap2/memory.c
index 73cadb2..2ad29fd 100644
--- a/arch/arm/mach-omap2/memory.c
+++ b/arch/arm/mach-omap2/memory.c
@@ -94,7 +94,8 @@ u32 omap2_reprogram_sdrc(u32 level, u32 force)
m_type = omap2_memory_get_type();
local_irq_save(flags);
- __raw_writel(0xffff, OMAP24XX_PRCM_VOLTSETUP);
+ prm_write_mod_reg(0xffff, OMAP24XX_GR_MOD,
+ OMAP24XX_PRCM_VOLTSETUP_OFFSET);
omap2_sram_reprogram_sdrc(level, dll_ctrl, m_type);
curr_perf_level = level;
local_irq_restore(flags);
diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h
index 5b5ecfe..c6a7940 100644
--- a/arch/arm/mach-omap2/prm-regbits-34xx.h
+++ b/arch/arm/mach-omap2/prm-regbits-34xx.h
@@ -366,6 +366,7 @@
/* PM_WKEN_WKUP specific bits */
#define OMAP3430_EN_IO (1 << 8)
+#define OMAP3430_EN_GPIO1 (1 << 3)
/* PM_MPUGRPSEL_WKUP specific bits */
@@ -452,6 +453,14 @@
#define OMAP3430_CMDRA0_MASK (0xff << 0)
/* PRM_VC_CMD_VAL_0 specific bits */
+#define OMAP3430_VC_CMD_ON_SHIFT 24
+#define OMAP3430_VC_CMD_ON_MASK (0xFF << 24)
+#define OMAP3430_VC_CMD_ONLP_SHIFT 16
+#define OMAP3430_VC_CMD_ONLP_MASK (0xFF << 16)
+#define OMAP3430_VC_CMD_RET_SHIFT 8
+#define OMAP3430_VC_CMD_RET_MASK (0xFF << 8)
+#define OMAP3430_VC_CMD_OFF_SHIFT 0
+#define OMAP3430_VC_CMD_OFF_MASK (0xFF << 0)
/* PRM_VC_CMD_VAL_1 specific bits */
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index eb9982f..f7dac2e 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -4,8 +4,8 @@
/*
* OMAP2/3 Power/Reset Management (PRM) register definitions
*
- * Copyright (C) 2007 Texas Instruments, Inc.
- * Copyright (C) 2007 Nokia Corporation
+ * Copyright (C) 2007-2008 Texas Instruments, Inc.
+ * Copyright (C) 2007-2008 Nokia Corporation
*
* Written by Paul Walmsley
*
@@ -16,21 +16,16 @@
#include "prcm-common.h"
-#ifndef __ASSEMBLER__
-#define OMAP_PRM_REGADDR(module, reg) \
- (void __iomem *)IO_ADDRESS(OMAP2_PRM_BASE + (module) + (reg))
-#else
#define OMAP2420_PRM_REGADDR(module, reg) \
IO_ADDRESS(OMAP2420_PRM_BASE + (module) + (reg))
#define OMAP2430_PRM_REGADDR(module, reg) \
IO_ADDRESS(OMAP2430_PRM_BASE + (module) + (reg))
#define OMAP34XX_PRM_REGADDR(module, reg) \
IO_ADDRESS(OMAP3430_PRM_BASE + (module) + (reg))
-#endif
/*
* Architecture-specific global PRM registers
- * Use __raw_{read,write}l() with these registers.
+ * Use prm_{read,write}_mod_reg() with these registers.
*
* With a few exceptions, these are the register names beginning with
* PRCM_* on 24xx, and PRM_* on 34xx. (The exceptions are the
@@ -38,80 +33,66 @@
*
*/
-/* Global 24xx registers in GR_MOD (Same as OCP_MOD for 24xx) */
+/* 24xx register offsets in OCP_MOD */
+#define OMAP24XX_PRCM_REVISION_OFFSET 0x0000
+#define OMAP24XX_PRCM_SYSCONFIG_OFFSET 0x0010
+#define OMAP24XX_PRCM_IRQSTATUS_MPU_OFFSET 0x0018
+#define OMAP24XX_PRCM_IRQENABLE_MPU_OFFSET 0x001c
+
+/* 24xx register offsets in OMAP24XX_GR_MOD (Same as OCP_MOD for 24xx) */
#define OMAP24XX_PRCM_VOLTCTRL_OFFSET 0x0050
+#define OMAP24XX_PRCM_VOLTST_OFFSET 0x0054
+#define OMAP24XX_PRCM_CLKSRC_CTRL_OFFSET 0x0060
+#define OMAP24XX_PRCM_CLKOUT_CTRL_OFFSET 0x0070
+#define OMAP24XX_PRCM_CLKEMUL_CTRL_OFFSET 0x0078
#define OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET 0x0080
-
-/* 242x GR_MOD registers, use these only for assembly code */
-#define OMAP242X_PRCM_VOLTCTRL OMAP2420_PRM_REGADDR(OMAP24XX_GR_MOD, \
- OMAP24XX_PRCM_VOLTCTRL_OFFSET)
-#define OMAP242X_PRCM_CLKCFG_CTRL OMAP2420_PRM_REGADDR(OMAP24XX_GR_MOD, \
- OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET)
-
-/* 243x GR_MOD registers, use these only for assembly code */
-#define OMAP243X_PRCM_VOLTCTRL OMAP2430_PRM_REGADDR(OMAP24XX_GR_MOD, \
- OMAP24XX_PRCM_VOLTCTRL_OFFSET)
-#define OMAP243X_PRCM_CLKCFG_CTRL OMAP2430_PRM_REGADDR(OMAP24XX_GR_MOD, \
- OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET)
-
-/* These will disappear */
-#define OMAP24XX_PRCM_REVISION OMAP_PRM_REGADDR(OCP_MOD, 0x0000)
-#define OMAP24XX_PRCM_SYSCONFIG OMAP_PRM_REGADDR(OCP_MOD, 0x0010)
-
-#define OMAP24XX_PRCM_IRQSTATUS_MPU OMAP_PRM_REGADDR(OCP_MOD, 0x0018)
-#define OMAP24XX_PRCM_IRQENABLE_MPU OMAP_PRM_REGADDR(OCP_MOD, 0x001c)
-
-#define OMAP24XX_PRCM_VOLTST OMAP_PRM_REGADDR(OCP_MOD, 0x0054)
-#define OMAP24XX_PRCM_CLKSRC_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0060)
-#define OMAP24XX_PRCM_CLKOUT_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0070)
-#define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0078)
-#define OMAP24XX_PRCM_CLKCFG_CTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0080)
-#define OMAP24XX_PRCM_CLKCFG_STATUS OMAP_PRM_REGADDR(OCP_MOD, 0x0084)
-#define OMAP24XX_PRCM_VOLTSETUP OMAP_PRM_REGADDR(OCP_MOD, 0x0090)
-#define OMAP24XX_PRCM_CLKSSETUP OMAP_PRM_REGADDR(OCP_MOD, 0x0094)
-#define OMAP24XX_PRCM_POLCTRL OMAP_PRM_REGADDR(OCP_MOD, 0x0098)
-
-#define OMAP3430_PRM_REVISION OMAP_PRM_REGADDR(OCP_MOD, 0x0004)
-#define OMAP3430_PRM_SYSCONFIG OMAP_PRM_REGADDR(OCP_MOD, 0x0014)
-
-#define OMAP3430_PRM_IRQSTATUS_MPU OMAP_PRM_REGADDR(OCP_MOD, 0x0018)
-#define OMAP3430_PRM_IRQENABLE_MPU OMAP_PRM_REGADDR(OCP_MOD, 0x001c)
-
-
-#define OMAP3430_PRM_VC_SMPS_SA OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0020)
-#define OMAP3430_PRM_VC_SMPS_VOL_RA OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0024)
-#define OMAP3430_PRM_VC_SMPS_CMD_RA OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0028)
-#define OMAP3430_PRM_VC_CMD_VAL_0 OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x002c)
-#define OMAP3430_PRM_VC_CMD_VAL_1 OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0030)
-#define OMAP3430_PRM_VC_CH_CONF OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0034)
-#define OMAP3430_PRM_VC_I2C_CFG OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0038)
-#define OMAP3430_PRM_VC_BYPASS_VAL OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x003c)
-#define OMAP3430_PRM_RSTCTRL OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0050)
-#define OMAP3430_PRM_RSTTIME OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0054)
-#define OMAP3430_PRM_RSTST OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0058)
-#define OMAP3430_PRM_VOLTCTRL OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0060)
-#define OMAP3430_PRM_SRAM_PCHARGE OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0064)
-#define OMAP3430_PRM_CLKSRC_CTRL OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0070)
-#define OMAP3430_PRM_VOLTSETUP1 OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0090)
-#define OMAP3430_PRM_VOLTOFFSET OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0094)
-#define OMAP3430_PRM_CLKSETUP OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x0098)
-#define OMAP3430_PRM_POLCTRL OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x009c)
-#define OMAP3430_PRM_VOLTSETUP2 OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00a0)
-#define OMAP3430_PRM_VP1_CONFIG OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b0)
-#define OMAP3430_PRM_VP1_VSTEPMIN OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b4)
-#define OMAP3430_PRM_VP1_VSTEPMAX OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b8)
-#define OMAP3430_PRM_VP1_VLIMITTO OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00bc)
-#define OMAP3430_PRM_VP1_VOLTAGE OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c0)
-#define OMAP3430_PRM_VP1_STATUS OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c4)
-#define OMAP3430_PRM_VP2_CONFIG OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d0)
-#define OMAP3430_PRM_VP2_VSTEPMIN OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d4)
-#define OMAP3430_PRM_VP2_VSTEPMAX OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d8)
-#define OMAP3430_PRM_VP2_VLIMITTO OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00dc)
-#define OMAP3430_PRM_VP2_VOLTAGE OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e0)
-#define OMAP3430_PRM_VP2_STATUS OMAP_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e4)
-
-#define OMAP3430_PRM_CLKSEL OMAP_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0040)
-#define OMAP3430_PRM_CLKOUT_CTRL OMAP_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0070)
+#define OMAP24XX_PRCM_CLKCFG_STATUS_OFFSET 0x0084
+#define OMAP24XX_PRCM_VOLTSETUP_OFFSET 0x0090
+#define OMAP24XX_PRCM_CLKSSETUP_OFFSET 0x0094
+#define OMAP24XX_PRCM_POLCTRL_OFFSET 0x0098
+
+/* 34xx register offsets in OCP_MOD */
+#define OMAP3430_PRM_REVISION_OFFSET 0x0004
+#define OMAP3430_PRM_SYSCONFIG_OFFSET 0x0014
+#define OMAP3430_PRM_IRQSTATUS_MPU_OFFSET 0x0018
+#define OMAP3430_PRM_IRQENABLE_MPU_OFFSET 0x001c
+
+/* 34xx register offsets in GR_MOD */
+#define OMAP3_PRM_VC_SMPS_SA_OFFSET 0x0020
+#define OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET 0x0024
+#define OMAP3_PRM_VC_SMPS_CMD_RA_OFFSET 0x0028
+#define OMAP3_PRM_VC_CMD_VAL_0_OFFSET 0x002c
+#define OMAP3_PRM_VC_CMD_VAL_1_OFFSET 0x0030
+#define OMAP3_PRM_VC_CH_CONF_OFFSET 0x0034
+#define OMAP3_PRM_VC_I2C_CFG_OFFSET 0x0038
+#define OMAP3_PRM_VC_BYPASS_VAL_OFFSET 0x003c
+#define OMAP3_PRM_RSTCTRL_OFFSET 0x0050
+#define OMAP3_PRM_RSTTIME_OFFSET 0x0054
+#define OMAP3_PRM_RSTST_OFFSET 0x0058
+#define OMAP3_PRM_VOLTCTRL_OFFSET 0x0060
+#define OMAP3_PRM_SRAM_PCHARGE_OFFSET 0x0064
+#define OMAP3_PRM_CLKSRC_CTRL_OFFSET 0x0070
+#define OMAP3_PRM_VOLTSETUP1_OFFSET 0x0090
+#define OMAP3_PRM_VOLTOFFSET_OFFSET 0x0094
+#define OMAP3_PRM_CLKSETUP_OFFSET 0x0098
+#define OMAP3_PRM_POLCTRL_OFFSET 0x009c
+#define OMAP3_PRM_VOLTSETUP2_OFFSET 0x00a0
+#define OMAP3_PRM_VP1_CONFIG_OFFSET 0x00b0
+#define OMAP3_PRM_VP1_VSTEPMIN_OFFSET 0x00b4
+#define OMAP3_PRM_VP1_VSTEPMAX_OFFSET 0x00b8
+#define OMAP3_PRM_VP1_VLIMITTO_OFFSET 0x00bc
+#define OMAP3_PRM_VP1_VOLTAGE_OFFSET 0x00c0
+#define OMAP3_PRM_VP1_STATUS_OFFSET 0x00c4
+#define OMAP3_PRM_VP2_CONFIG_OFFSET 0x00d0
+#define OMAP3_PRM_VP2_VSTEPMIN_OFFSET 0x00d4
+#define OMAP3_PRM_VP2_VSTEPMAX_OFFSET 0x00d8
+#define OMAP3_PRM_VP2_VLIMITTO_OFFSET 0x00dc
+#define OMAP3_PRM_VP2_VOLTAGE_OFFSET 0x00e0
+#define OMAP3_PRM_VP2_STATUS_OFFSET 0x00e4
+
+/* 34xx register offsets in CCR_MOD */
+#define OMAP3_PRM_CLKSEL_OFFSET 0x0040
+#define OMAP3_PRM_CLKOUT_CTRL_OFFSET 0x0070
/*
* Module specific PRM registers from PRM_BASE + domain offset
@@ -141,6 +122,19 @@
#define PM_PWSTCTRL 0x00e0
#define PM_PWSTST 0x00e4
+/* Omap2 specific registers */
+#define OMAP24XX_PM_WKEN2 0x00a4
+#define OMAP24XX_PM_WKST2 0x00b4
+
+#define OMAP24XX_PRCM_IRQSTATUS_DSP 0x00f0 /* IVA mod */
+#define OMAP24XX_PRCM_IRQENABLE_DSP 0x00f4 /* IVA mod */
+#define OMAP24XX_PRCM_IRQSTATUS_IVA 0x00f8
+#define OMAP24XX_PRCM_IRQENABLE_IVA 0x00fc
+
+/* Omap3 specific registers */
+#define OMAP3430ES2_PM_WKEN3 0x00f0
+#define OMAP3430ES2_PM_WKST3 0x00b8
+
#define OMAP3430_PM_MPUGRPSEL 0x00a4
#define OMAP3430_PM_MPUGRPSEL1 OMAP3430_PM_MPUGRPSEL
@@ -152,17 +146,6 @@
#define OMAP3430_PRM_IRQSTATUS_IVA2 0x00f8
#define OMAP3430_PRM_IRQENABLE_IVA2 0x00fc
-
-/* Architecture-specific registers */
-
-#define OMAP24XX_PM_WKEN2 0x00a4
-#define OMAP24XX_PM_WKST2 0x00b4
-
-#define OMAP24XX_PRCM_IRQSTATUS_DSP 0x00f0 /* IVA mod */
-#define OMAP24XX_PRCM_IRQENABLE_DSP 0x00f4 /* IVA mod */
-#define OMAP24XX_PRCM_IRQSTATUS_IVA 0x00f8
-#define OMAP24XX_PRCM_IRQENABLE_IVA 0x00fc
-
#ifndef __ASSEMBLER__
/* Power/reset management domain register get/set */
@@ -228,7 +211,6 @@ static inline u32 prm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx)
#define OMAP_RSTTIME1_SHIFT 0
#define OMAP_RSTTIME1_MASK (0xff << 0)
-
/* PRM_RSTCTRL */
/* Named RM_RSTCTRL_WKUP on the 24xx */
/* 2420 calls RST_DPLL3 'RST_DPLL' */
diff --git a/arch/arm/mach-omap2/sram242x.S b/arch/arm/mach-omap2/sram242x.S
index 4c27451..967d12b 100644
--- a/arch/arm/mach-omap2/sram242x.S
+++ b/arch/arm/mach-omap2/sram242x.S
@@ -31,6 +31,11 @@
#include "cm.h"
#include "sdrc.h"
+#define OMAP242X_PRCM_VOLTCTRL OMAP2420_PRM_REGADDR(OMAP24XX_GR_MOD, \
+ OMAP24XX_PRCM_VOLTCTRL_OFFSET)
+#define OMAP242X_PRCM_CLKCFG_CTRL OMAP2420_PRM_REGADDR(OMAP24XX_GR_MOD, \
+ OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET)
+
.text
ENTRY(omap242x_sram_ddr_init)
diff --git a/arch/arm/mach-omap2/sram243x.S b/arch/arm/mach-omap2/sram243x.S
index a3fa48d..1d6eb10 100644
--- a/arch/arm/mach-omap2/sram243x.S
+++ b/arch/arm/mach-omap2/sram243x.S
@@ -31,6 +31,11 @@
#include "cm.h"
#include "sdrc.h"
+#define OMAP243X_PRCM_VOLTCTRL OMAP2430_PRM_REGADDR(OMAP24XX_GR_MOD, \
+ OMAP24XX_PRCM_VOLTCTRL_OFFSET)
+#define OMAP243X_PRCM_CLKCFG_CTRL OMAP2430_PRM_REGADDR(OMAP24XX_GR_MOD, \
+ OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET)
+
.text
ENTRY(omap243x_sram_ddr_init)
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index 8d04929..f5e7612 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -251,6 +251,7 @@ static void __init __omap2_set_globals(void)
omap2_set_globals_memory(omap2_globals);
omap2_set_globals_control(omap2_globals);
omap2_set_globals_prcm(omap2_globals);
+ omap2_set_globals_clock24xx(omap2_globals);
}
#endif
diff --git a/include/asm-arm/arch-omap/clock.h b/include/asm-arm/arch-omap/clock.h
index c2bc8d7..fc5abc3 100644
--- a/include/asm-arm/arch-omap/clock.h
+++ b/include/asm-arm/arch-omap/clock.h
@@ -136,7 +136,8 @@ extern void clk_enable_init_clocks(void);
#define CONFIG_PARTICIPANT (1 << 10) /* Fundamental clock */
#define ENABLE_ON_INIT (1 << 11) /* Enable upon framework init */
#define INVERT_ENABLE (1 << 12) /* 0 enables, 1 disables */
-/* bits 13-20 are currently free */
+#define OFFSET_GR_MOD (1 << 13) /* 24xx GR_MOD reg as offset */
+/* bits 14-20 are currently free */
#define CLOCK_IN_OMAP310 (1 << 21)
#define CLOCK_IN_OMAP730 (1 << 22)
#define CLOCK_IN_OMAP1510 (1 << 23)
diff --git a/include/asm-arm/arch-omap/common.h b/include/asm-arm/arch-omap/common.h
index e015e94..e4cce2e 100644
--- a/include/asm-arm/arch-omap/common.h
+++ b/include/asm-arm/arch-omap/common.h
@@ -66,5 +66,10 @@ void omap2_set_globals_343x(void);
void omap2_set_globals_memory(struct omap_globals *);
void omap2_set_globals_control(struct omap_globals *);
void omap2_set_globals_prcm(struct omap_globals *);
+#ifdef CONFIG_ARCH_OMAP24XX
+void omap2_set_globals_clock24xx(struct omap_globals *);
+#else
+#define omap2_set_globals_clock24xx(x) do { } while (0)
+#endif
#endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */
--
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