* [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30
@ 2009-05-14 23:21 Tony Lindgren
2009-05-14 23:23 ` [PATCH 1/5] ARM: OMAP2/3: Remove OMAP2_32KSYNCT_BASE Tony Lindgren
` (5 more replies)
0 siblings, 6 replies; 10+ messages in thread
From: Tony Lindgren @ 2009-05-14 23:21 UTC (permalink / raw)
To: linux-arm-kernel; +Cc: linux-omap
Hi,
This series removes defines that are included from hardware.h via
various processor specific headers. The series makes the defines
processor specific where possible so they don't trigger recompile
and cause blocks for multi-omap booting.
After this series, pretty much the only remaining problem code
is the clock24xx.h that should have clock registers set dynamically
for 2420 and 2430. This series just makes the problem defines
local to clock24xx.h.
Regards,
Tony
---
Tony Lindgren (5):
ARM: OMAP2/3: Remove OMAP_CM_REGADDR
ARM: OMAP2/3: Remove OMAP2_PRCM_BASE
ARM: OMAP2/3: Move define of OMAP2_VA_IC_BASE to be local to entry-macro.S
ARM: OMAP2/3: Remove OMAP_PRM_REGADDR and OMAP2_PRM_BASE
ARM: OMAP2/3: Remove OMAP2_32KSYNCT_BASE
arch/arm/mach-omap2/clock.c | 4
arch/arm/mach-omap2/clock24xx.c | 21 +--
arch/arm/mach-omap2/clock24xx.h | 11 +
arch/arm/mach-omap2/clock34xx.h | 2
arch/arm/mach-omap2/cm.h | 6 -
arch/arm/mach-omap2/prm.h | 205 +++++++++++++++----------
arch/arm/mach-omap2/sdrc2xxx.c | 5 -
arch/arm/mach-omap2/sram242x.S | 10 +
arch/arm/mach-omap2/sram243x.S | 10 +
arch/arm/plat-omap/common.c | 69 +++++++-
arch/arm/plat-omap/include/mach/entry-macro.S | 9 +
arch/arm/plat-omap/include/mach/omap24xx.h | 18 --
arch/arm/plat-omap/include/mach/omap34xx.h | 9 -
13 files changed, 232 insertions(+), 147 deletions(-)
--
Signature
^ permalink raw reply [flat|nested] 10+ messages in thread* [PATCH 1/5] ARM: OMAP2/3: Remove OMAP2_32KSYNCT_BASE 2009-05-14 23:21 [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren @ 2009-05-14 23:23 ` Tony Lindgren 2009-05-28 15:25 ` Russell King - ARM Linux 2009-05-14 23:24 ` [PATCH 2/5] ARM: OMAP2/3: Remove OMAP_PRM_REGADDR and OMAP2_PRM_BASE Tony Lindgren ` (4 subsequent siblings) 5 siblings, 1 reply; 10+ messages in thread From: Tony Lindgren @ 2009-05-14 23:23 UTC (permalink / raw) To: linux-arm-kernel; +Cc: linux-omap Use processor specific defines instead. As an extra bonus, this patch fixes the problem of CONFIG_DEBUG_SPINLOCK calling sched_clock before we have things initialized: http://patchwork.kernel.org/patch/15810/ Signed-off-by: Tony Lindgren <tony@atomide.com> --- arch/arm/mach-omap2/sram242x.S | 4 +- arch/arm/mach-omap2/sram243x.S | 4 +- arch/arm/plat-omap/common.c | 69 ++++++++++++++++++++++++---- arch/arm/plat-omap/include/mach/omap24xx.h | 2 - arch/arm/plat-omap/include/mach/omap34xx.h | 1 5 files changed, 62 insertions(+), 18 deletions(-) diff --git a/arch/arm/mach-omap2/sram242x.S b/arch/arm/mach-omap2/sram242x.S index af4bd34..cbb8930 100644 --- a/arch/arm/mach-omap2/sram242x.S +++ b/arch/arm/mach-omap2/sram242x.S @@ -128,7 +128,7 @@ omap242x_sdi_prcm_voltctrl: prcm_mask_val: .word 0xFFFF3FFC omap242x_sdi_timer_32ksynct_cr: - .word IO_ADDRESS(OMAP2_32KSYNCT_BASE + 0x010) + .word IO_ADDRESS(OMAP2420_32KSYNCT_BASE + 0x010) ENTRY(omap242x_sram_ddr_init_sz) .word . - omap242x_sram_ddr_init @@ -224,7 +224,7 @@ omap242x_srs_prcm_voltctrl: ddr_prcm_mask_val: .word 0xFFFF3FFC omap242x_srs_timer_32ksynct: - .word IO_ADDRESS(OMAP2_32KSYNCT_BASE + 0x010) + .word IO_ADDRESS(OMAP2420_32KSYNCT_BASE + 0x010) ENTRY(omap242x_sram_reprogram_sdrc_sz) .word . - omap242x_sram_reprogram_sdrc diff --git a/arch/arm/mach-omap2/sram243x.S b/arch/arm/mach-omap2/sram243x.S index 84363e2..054b0f3 100644 --- a/arch/arm/mach-omap2/sram243x.S +++ b/arch/arm/mach-omap2/sram243x.S @@ -128,7 +128,7 @@ omap243x_sdi_prcm_voltctrl: prcm_mask_val: .word 0xFFFF3FFC omap243x_sdi_timer_32ksynct_cr: - .word IO_ADDRESS(OMAP2_32KSYNCT_BASE + 0x010) + .word IO_ADDRESS(OMAP2430_32KSYNCT_BASE + 0x010) ENTRY(omap243x_sram_ddr_init_sz) .word . - omap243x_sram_ddr_init @@ -224,7 +224,7 @@ omap243x_srs_prcm_voltctrl: ddr_prcm_mask_val: .word 0xFFFF3FFC omap243x_srs_timer_32ksynct: - .word IO_ADDRESS(OMAP2_32KSYNCT_BASE + 0x010) + .word IO_ADDRESS(OMAP2430_32KSYNCT_BASE + 0x010) ENTRY(omap243x_sram_reprogram_sdrc_sz) .word . - omap243x_sram_reprogram_sdrc diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c index 433021f..e1add78 100644 --- a/arch/arm/plat-omap/common.c +++ b/arch/arm/plat-omap/common.c @@ -175,25 +175,61 @@ console_initcall(omap_add_serial_console); * but systems won't necessarily want to spend resources that way. */ -#if defined(CONFIG_ARCH_OMAP16XX) -#define TIMER_32K_SYNCHRONIZED 0xfffbc410 -#elif defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) -#define TIMER_32K_SYNCHRONIZED (OMAP2_32KSYNCT_BASE + 0x10) -#endif +#define OMAP16XX_TIMER_32K_SYNCHRONIZED 0xfffbc410 -#ifdef TIMER_32K_SYNCHRONIZED +#if !(defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP15XX)) #include <linux/clocksource.h> -static cycle_t omap_32k_read(struct clocksource *cs) +#ifdef CONFIG_ARCH_OMAP16XX +static cycle_t omap16xx_32k_read(struct clocksource *cs) +{ + return omap_readl(OMAP16XX_TIMER_32K_SYNCHRONIZED); +} +#else +#define omap16xx_32k_read NULL +#endif + +#ifdef CONFIG_ARCH_OMAP2420 +static cycle_t omap2420_32k_read(struct clocksource *cs) +{ + return omap_readl(OMAP2420_32KSYNCT_BASE + 0x10); +} +#else +#define omap2420_32k_read NULL +#endif + +#ifdef CONFIG_ARCH_OMAP2430 +static cycle_t omap2430_32k_read(struct clocksource *cs) +{ + return omap_readl(OMAP2430_32KSYNCT_BASE + 0x10); +} +#else +#define omap2430_32k_read NULL +#endif + +#ifdef CONFIG_ARCH_OMAP34XX +static cycle_t omap34xx_32k_read(struct clocksource *cs) { - return omap_readl(TIMER_32K_SYNCHRONIZED); + return omap_readl(OMAP3430_32KSYNCT_BASE + 0x10); +} +#else +#define omap34xx_32k_read NULL +#endif + +/* + * Kernel assumes that sched_clock can be called early but may not have + * things ready yet. + */ +static cycle_t omap_32k_read_dummy(struct clocksource *cs) +{ + return 0; } static struct clocksource clocksource_32k = { .name = "32k_counter", .rating = 250, - .read = omap_32k_read, + .read = omap_32k_read_dummy, .mask = CLOCKSOURCE_MASK(32), .shift = 10, .flags = CLOCK_SOURCE_IS_CONTINUOUS, @@ -207,7 +243,7 @@ unsigned long long sched_clock(void) { unsigned long long ret; - ret = (unsigned long long)omap_32k_read(&clocksource_32k); + ret = (unsigned long long)clocksource_32k.read(&clocksource_32k); ret = (ret * clocksource_32k.mult_orig) >> clocksource_32k.shift; return ret; } @@ -220,6 +256,17 @@ static int __init omap_init_clocksource_32k(void) if (cpu_is_omap16xx() || cpu_class_is_omap2()) { struct clk *sync_32k_ick; + if (cpu_is_omap16xx()) + clocksource_32k.read = omap16xx_32k_read; + else if (cpu_is_omap2420()) + clocksource_32k.read = omap2420_32k_read; + else if (cpu_is_omap2430()) + clocksource_32k.read = omap2430_32k_read; + else if (cpu_is_omap34xx()) + clocksource_32k.read = omap34xx_32k_read; + else + return -ENODEV; + sync_32k_ick = clk_get(NULL, "omap_32ksync_ick"); if (sync_32k_ick) clk_enable(sync_32k_ick); @@ -234,7 +281,7 @@ static int __init omap_init_clocksource_32k(void) } arch_initcall(omap_init_clocksource_32k); -#endif /* TIMER_32K_SYNCHRONIZED */ +#endif /* !(defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP15XX)) */ /* Global address base setup code */ diff --git a/arch/arm/plat-omap/include/mach/omap24xx.h b/arch/arm/plat-omap/include/mach/omap24xx.h index 24335d4..4202cf4 100644 --- a/arch/arm/plat-omap/include/mach/omap24xx.h +++ b/arch/arm/plat-omap/include/mach/omap24xx.h @@ -87,7 +87,6 @@ #if defined(CONFIG_ARCH_OMAP2420) -#define OMAP2_32KSYNCT_BASE OMAP2420_32KSYNCT_BASE #define OMAP2_PRCM_BASE OMAP2420_PRCM_BASE #define OMAP2_CM_BASE OMAP2420_CM_BASE #define OMAP2_PRM_BASE OMAP2420_PRM_BASE @@ -95,7 +94,6 @@ #elif defined(CONFIG_ARCH_OMAP2430) -#define OMAP2_32KSYNCT_BASE OMAP2430_32KSYNCT_BASE #define OMAP2_PRCM_BASE OMAP2430_PRCM_BASE #define OMAP2_CM_BASE OMAP2430_CM_BASE #define OMAP2_PRM_BASE OMAP2430_PRM_BASE diff --git a/arch/arm/plat-omap/include/mach/omap34xx.h b/arch/arm/plat-omap/include/mach/omap34xx.h index ab64015..581d910 100644 --- a/arch/arm/plat-omap/include/mach/omap34xx.h +++ b/arch/arm/plat-omap/include/mach/omap34xx.h @@ -85,7 +85,6 @@ #if defined(CONFIG_ARCH_OMAP3430) -#define OMAP2_32KSYNCT_BASE OMAP3430_32KSYNCT_BASE #define OMAP2_CM_BASE OMAP3430_CM_BASE #define OMAP2_PRM_BASE OMAP3430_PRM_BASE #define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP34XX_IC_BASE) ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 1/5] ARM: OMAP2/3: Remove OMAP2_32KSYNCT_BASE 2009-05-14 23:23 ` [PATCH 1/5] ARM: OMAP2/3: Remove OMAP2_32KSYNCT_BASE Tony Lindgren @ 2009-05-28 15:25 ` Russell King - ARM Linux 2009-05-28 15:54 ` Tony Lindgren 0 siblings, 1 reply; 10+ messages in thread From: Russell King - ARM Linux @ 2009-05-28 15:25 UTC (permalink / raw) To: Tony Lindgren; +Cc: linux-arm-kernel, linux-omap On Thu, May 14, 2009 at 04:23:06PM -0700, Tony Lindgren wrote: > Use processor specific defines instead. > > As an extra bonus, this patch fixes the problem of CONFIG_DEBUG_SPINLOCK > calling sched_clock before we have things initialized: Hmm. I don't think sched_clock peculiarities should be handed by the clock source implementation. This is really a generic kernel bug: lots of ARM architecture sched_clock implementations can not be called before things like IO memory has been setup - and that's something that mainline people have been made aware of repeatedly, and they've fixed the problems when they've come up. Moreover, the issue of using clocksources for sched_clock is being discussed on the main ARM lists, with the possibility of the generic kernel-wide sched_clock implementation being based upon clock sources. Whether that changes anything with this patch, I'm not entirely sure. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 1/5] ARM: OMAP2/3: Remove OMAP2_32KSYNCT_BASE 2009-05-28 15:25 ` Russell King - ARM Linux @ 2009-05-28 15:54 ` Tony Lindgren 0 siblings, 0 replies; 10+ messages in thread From: Tony Lindgren @ 2009-05-28 15:54 UTC (permalink / raw) To: Russell King - ARM Linux; +Cc: linux-arm-kernel, linux-omap * Russell King - ARM Linux <linux@arm.linux.org.uk> [090528 08:25]: > On Thu, May 14, 2009 at 04:23:06PM -0700, Tony Lindgren wrote: > > Use processor specific defines instead. > > > > As an extra bonus, this patch fixes the problem of CONFIG_DEBUG_SPINLOCK > > calling sched_clock before we have things initialized: > > Hmm. I don't think sched_clock peculiarities should be handed by the > clock source implementation. > > This is really a generic kernel bug: lots of ARM architecture sched_clock > implementations can not be called before things like IO memory has been > setup - and that's something that mainline people have been made aware > of repeatedly, and they've fixed the problems when they've come up. Yeah agreed. > Moreover, the issue of using clocksources for sched_clock is being > discussed on the main ARM lists, with the possibility of the generic > kernel-wide sched_clock implementation being based upon clock sources. > > Whether that changes anything with this patch, I'm not entirely sure. The clocksource and sched_clock thing is a separate issue, this patch is still needed to remove the conflicting defines. Tony ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 2/5] ARM: OMAP2/3: Remove OMAP_PRM_REGADDR and OMAP2_PRM_BASE 2009-05-14 23:21 [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren 2009-05-14 23:23 ` [PATCH 1/5] ARM: OMAP2/3: Remove OMAP2_32KSYNCT_BASE Tony Lindgren @ 2009-05-14 23:24 ` Tony Lindgren 2009-05-14 23:25 ` [PATCH 3/5] ARM: OMAP2/3: Move define of OMAP2_VA_IC_BASE to be local to entry-macro.S Tony Lindgren ` (3 subsequent siblings) 5 siblings, 0 replies; 10+ messages in thread From: Tony Lindgren @ 2009-05-14 23:24 UTC (permalink / raw) To: linux-arm-kernel; +Cc: Kevin Hilman, linux-omap Remove OMAP_PRM_REGADDR and use processor specific defines instead. Also fold in a patch from Kevin Hilman to add _OFFSET #defines for the PRCM registers to be used with the prm_[read|write]_* macros. These are used extensively in the forthcoming OMAP PM support. Also remove now unused OMAP2_PRM_BASE. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com> --- arch/arm/mach-omap2/clock.c | 4 - arch/arm/mach-omap2/clock24xx.c | 21 ++- arch/arm/mach-omap2/clock24xx.h | 9 + arch/arm/mach-omap2/cm.h | 1 arch/arm/mach-omap2/prm.h | 205 +++++++++++++++++----------- arch/arm/mach-omap2/sdrc2xxx.c | 5 + arch/arm/mach-omap2/sram242x.S | 6 - arch/arm/mach-omap2/sram243x.S | 6 - arch/arm/plat-omap/include/mach/omap24xx.h | 2 arch/arm/plat-omap/include/mach/omap34xx.h | 1 10 files changed, 160 insertions(+), 100 deletions(-) diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 4247a15..dd37483 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -91,9 +91,9 @@ static void _omap2xxx_clk_commit(struct clk *clk) return; prm_write_mod_reg(OMAP24XX_VALID_CONFIG, OMAP24XX_GR_MOD, - OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET); + OMAP2_PRCM_CLKCFG_CTRL_OFFSET); /* OCP barrier */ - prm_read_mod_reg(OMAP24XX_GR_MOD, OMAP24XX_PRCM_CLKCFG_CTRL_OFFSET); + prm_read_mod_reg(OMAP24XX_GR_MOD, OMAP2_PRCM_CLKCFG_CTRL_OFFSET); } /* diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c index e4cef33..c442fe9 100644 --- a/arch/arm/mach-omap2/clock24xx.c +++ b/arch/arm/mach-omap2/clock24xx.c @@ -233,6 +233,8 @@ static struct prcm_config *curr_prcm_set; static struct clk *vclk; static struct clk *sclk; +static void __iomem *prcm_clksrc_ctrl; + /*------------------------------------------------------------------------- * Omap24xx specific clock functions *-------------------------------------------------------------------------*/ @@ -269,10 +271,9 @@ static int omap2_enable_osc_ck(struct clk *clk) { u32 pcc; - pcc = __raw_readl(OMAP24XX_PRCM_CLKSRC_CTRL); + pcc = __raw_readl(prcm_clksrc_ctrl); - __raw_writel(pcc & ~OMAP_AUTOEXTCLKMODE_MASK, - OMAP24XX_PRCM_CLKSRC_CTRL); + __raw_writel(pcc & ~OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl); return 0; } @@ -281,10 +282,9 @@ static void omap2_disable_osc_ck(struct clk *clk) { u32 pcc; - pcc = __raw_readl(OMAP24XX_PRCM_CLKSRC_CTRL); + pcc = __raw_readl(prcm_clksrc_ctrl); - __raw_writel(pcc | OMAP_AUTOEXTCLKMODE_MASK, - OMAP24XX_PRCM_CLKSRC_CTRL); + __raw_writel(pcc | OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl); } static const struct clkops clkops_oscck = { @@ -654,7 +654,7 @@ static u32 omap2_get_sysclkdiv(void) { u32 div; - div = __raw_readl(OMAP24XX_PRCM_CLKSRC_CTRL); + div = __raw_readl(prcm_clksrc_ctrl); div &= OMAP_SYSCLKDIV_MASK; div >>= OMAP_SYSCLKDIV_SHIFT; @@ -714,10 +714,13 @@ int __init omap2_clk_init(void) struct omap_clk *c; u32 clkrate; - if (cpu_is_omap242x()) + if (cpu_is_omap242x()) { + prcm_clksrc_ctrl = OMAP2420_PRCM_CLKSRC_CTRL; cpu_mask = RATE_IN_242X; - else if (cpu_is_omap2430()) + } else if (cpu_is_omap2430()) { + prcm_clksrc_ctrl = OMAP2430_PRCM_CLKSRC_CTRL; cpu_mask = RATE_IN_243X; + } clk_init(&omap2_clk_functions); diff --git a/arch/arm/mach-omap2/clock24xx.h b/arch/arm/mach-omap2/clock24xx.h index 88c5acb..f0e4480 100644 --- a/arch/arm/mach-omap2/clock24xx.h +++ b/arch/arm/mach-omap2/clock24xx.h @@ -24,6 +24,15 @@ #include "cm-regbits-24xx.h" #include "sdrc.h" +/* REVISIT: These should be set dynamically for CONFIG_MULTI_OMAP2 */ +#ifdef CONFIG_ARCH_OMAP2420 +#define OMAP24XX_PRCM_CLKOUT_CTRL OMAP2420_PRCM_CLKOUT_CTRL +#define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP2420_PRCM_CLKEMUL_CTRL +#else +#define OMAP24XX_PRCM_CLKOUT_CTRL OMAP2430_PRCM_CLKOUT_CTRL +#define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP2430_PRCM_CLKEMUL_CTRL +#endif + static unsigned long omap2_table_mpu_recalc(struct clk *clk); static int omap2_select_table_rate(struct clk *clk, unsigned long rate); static long omap2_round_to_table_rate(struct clk *clk, unsigned long rate); diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h index 65fdf78..efc082a 100644 --- a/arch/arm/mach-omap2/cm.h +++ b/arch/arm/mach-omap2/cm.h @@ -38,6 +38,7 @@ #define OMAP3430_CM_SYSCONFIG OMAP_CM_REGADDR(OCP_MOD, 0x0010) #define OMAP3430_CM_POLCTRL OMAP_CM_REGADDR(OCP_MOD, 0x009c) +#define OMAP3_CM_CLKOUT_CTRL_OFFSET 0x0070 #define OMAP3430_CM_CLKOUT_CTRL OMAP_CM_REGADDR(OMAP3430_CCR_MOD, 0x0070) /* diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h index 826d326..7c8e0c4 100644 --- a/arch/arm/mach-omap2/prm.h +++ b/arch/arm/mach-omap2/prm.h @@ -16,17 +16,12 @@ #include "prcm-common.h" -#ifndef __ASSEMBLER__ -#define OMAP_PRM_REGADDR(module, reg) \ - 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 @@ -38,80 +33,132 @@ * */ -/* Global 24xx registers in GR_MOD (Same as OCP_MOD for 24xx) */ -#define OMAP24XX_PRCM_VOLTCTRL_OFFSET 0x0050 -#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 OMAP2_PRCM_REVISION_OFFSET 0x0000 +#define OMAP2420_PRCM_REVISION OMAP2420_PRM_REGADDR(OCP_MOD, 0x0000) +#define OMAP2_PRCM_SYSCONFIG_OFFSET 0x0010 +#define OMAP2420_PRCM_SYSCONFIG OMAP2420_PRM_REGADDR(OCP_MOD, 0x0010) + +#define OMAP2_PRCM_IRQSTATUS_MPU_OFFSET 0x0018 +#define OMAP2420_PRCM_IRQSTATUS_MPU OMAP2420_PRM_REGADDR(OCP_MOD, 0x0018) +#define OMAP2_PRCM_IRQENABLE_MPU_OFFSET 0x001c +#define OMAP2420_PRCM_IRQENABLE_MPU OMAP2420_PRM_REGADDR(OCP_MOD, 0x001c) + +#define OMAP2_PRCM_VOLTCTRL_OFFSET 0x0050 +#define OMAP2420_PRCM_VOLTCTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0050) +#define OMAP2_PRCM_VOLTST_OFFSET 0x0054 +#define OMAP2420_PRCM_VOLTST OMAP2420_PRM_REGADDR(OCP_MOD, 0x0054) +#define OMAP2_PRCM_CLKSRC_CTRL_OFFSET 0x0060 +#define OMAP2420_PRCM_CLKSRC_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0060) +#define OMAP2_PRCM_CLKOUT_CTRL_OFFSET 0x0070 +#define OMAP2420_PRCM_CLKOUT_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0070) +#define OMAP2_PRCM_CLKEMUL_CTRL_OFFSET 0x0078 +#define OMAP2420_PRCM_CLKEMUL_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0078) +#define OMAP2_PRCM_CLKCFG_CTRL_OFFSET 0x0080 +#define OMAP2420_PRCM_CLKCFG_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0080) +#define OMAP2_PRCM_CLKCFG_STATUS_OFFSET 0x0084 +#define OMAP2420_PRCM_CLKCFG_STATUS OMAP2420_PRM_REGADDR(OCP_MOD, 0x0084) +#define OMAP2_PRCM_VOLTSETUP_OFFSET 0x0090 +#define OMAP2420_PRCM_VOLTSETUP OMAP2420_PRM_REGADDR(OCP_MOD, 0x0090) +#define OMAP2_PRCM_CLKSSETUP_OFFSET 0x0094 +#define OMAP2420_PRCM_CLKSSETUP OMAP2420_PRM_REGADDR(OCP_MOD, 0x0094) +#define OMAP2_PRCM_POLCTRL_OFFSET 0x0098 +#define OMAP2420_PRCM_POLCTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0098) + +#define OMAP2430_PRCM_REVISION OMAP2430_PRM_REGADDR(OCP_MOD, 0x0000) +#define OMAP2430_PRCM_SYSCONFIG OMAP2430_PRM_REGADDR(OCP_MOD, 0x0010) + +#define OMAP2430_PRCM_IRQSTATUS_MPU OMAP2430_PRM_REGADDR(OCP_MOD, 0x0018) +#define OMAP2430_PRCM_IRQENABLE_MPU OMAP2430_PRM_REGADDR(OCP_MOD, 0x001c) + +#define OMAP2430_PRCM_VOLTCTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0050) +#define OMAP2430_PRCM_VOLTST OMAP2430_PRM_REGADDR(OCP_MOD, 0x0054) +#define OMAP2430_PRCM_CLKSRC_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0060) +#define OMAP2430_PRCM_CLKOUT_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0070) +#define OMAP2430_PRCM_CLKEMUL_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0078) +#define OMAP2430_PRCM_CLKCFG_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0080) +#define OMAP2430_PRCM_CLKCFG_STATUS OMAP2430_PRM_REGADDR(OCP_MOD, 0x0084) +#define OMAP2430_PRCM_VOLTSETUP OMAP2430_PRM_REGADDR(OCP_MOD, 0x0090) +#define OMAP2430_PRCM_CLKSSETUP OMAP2430_PRM_REGADDR(OCP_MOD, 0x0094) +#define OMAP2430_PRCM_POLCTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0098) + +#define OMAP3_PRM_REVISION_OFFSET 0x0004 +#define OMAP3430_PRM_REVISION OMAP34XX_PRM_REGADDR(OCP_MOD, 0x0004) +#define OMAP3_PRM_SYSCONFIG_OFFSET 0x0014 +#define OMAP3430_PRM_SYSCONFIG OMAP34XX_PRM_REGADDR(OCP_MOD, 0x0014) + +#define OMAP3_PRM_IRQSTATUS_MPU_OFFSET 0x0018 +#define OMAP3430_PRM_IRQSTATUS_MPU OMAP34XX_PRM_REGADDR(OCP_MOD, 0x0018) +#define OMAP3_PRM_IRQENABLE_MPU_OFFSET 0x001c +#define OMAP3430_PRM_IRQENABLE_MPU OMAP34XX_PRM_REGADDR(OCP_MOD, 0x001c) + + +#define OMAP3_PRM_VC_SMPS_SA_OFFSET 0x0020 +#define OMAP3430_PRM_VC_SMPS_SA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0020) +#define OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET 0x0024 +#define OMAP3430_PRM_VC_SMPS_VOL_RA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0024) +#define OMAP3_PRM_VC_SMPS_CMD_RA_OFFSET 0x0028 +#define OMAP3430_PRM_VC_SMPS_CMD_RA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0028) +#define OMAP3_PRM_VC_CMD_VAL_0_OFFSET 0x002c +#define OMAP3430_PRM_VC_CMD_VAL_0 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x002c) +#define OMAP3_PRM_VC_CMD_VAL_1_OFFSET 0x0030 +#define OMAP3430_PRM_VC_CMD_VAL_1 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0030) +#define OMAP3_PRM_VC_CH_CONF_OFFSET 0x0034 +#define OMAP3430_PRM_VC_CH_CONF OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0034) +#define OMAP3_PRM_VC_I2C_CFG_OFFSET 0x0038 +#define OMAP3430_PRM_VC_I2C_CFG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0038) +#define OMAP3_PRM_VC_BYPASS_VAL_OFFSET 0x003c +#define OMAP3430_PRM_VC_BYPASS_VAL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x003c) +#define OMAP3_PRM_RSTCTRL_OFFSET 0x0050 +#define OMAP3430_PRM_RSTCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0050) +#define OMAP3_PRM_RSTTIME_OFFSET 0x0054 +#define OMAP3430_PRM_RSTTIME OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0054) +#define OMAP3_PRM_RSTST_OFFSET 0x0058 +#define OMAP3430_PRM_RSTST OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0058) +#define OMAP3_PRM_VOLTCTRL_OFFSET 0x0060 +#define OMAP3430_PRM_VOLTCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0060) +#define OMAP3_PRM_SRAM_PCHARGE_OFFSET 0x0064 +#define OMAP3430_PRM_SRAM_PCHARGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0064) +#define OMAP3_PRM_CLKSRC_CTRL_OFFSET 0x0070 +#define OMAP3430_PRM_CLKSRC_CTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0070) +#define OMAP3_PRM_VOLTSETUP1_OFFSET 0x0090 +#define OMAP3430_PRM_VOLTSETUP1 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0090) +#define OMAP3_PRM_VOLTOFFSET_OFFSET 0x0094 +#define OMAP3430_PRM_VOLTOFFSET OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0094) +#define OMAP3_PRM_CLKSETUP_OFFSET 0x0098 +#define OMAP3430_PRM_CLKSETUP OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0098) +#define OMAP3_PRM_POLCTRL_OFFSET 0x009c +#define OMAP3430_PRM_POLCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x009c) +#define OMAP3_PRM_VOLTSETUP2_OFFSET 0x00a0 +#define OMAP3430_PRM_VOLTSETUP2 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00a0) +#define OMAP3_PRM_VP1_CONFIG_OFFSET 0x00b0 +#define OMAP3430_PRM_VP1_CONFIG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b0) +#define OMAP3_PRM_VP1_VSTEPMIN_OFFSET 0x00b4 +#define OMAP3430_PRM_VP1_VSTEPMIN OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b4) +#define OMAP3_PRM_VP1_VSTEPMAX_OFFSET 0x00b8 +#define OMAP3430_PRM_VP1_VSTEPMAX OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b8) +#define OMAP3_PRM_VP1_VLIMITTO_OFFSET 0x00bc +#define OMAP3430_PRM_VP1_VLIMITTO OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00bc) +#define OMAP3_PRM_VP1_VOLTAGE_OFFSET 0x00c0 +#define OMAP3430_PRM_VP1_VOLTAGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c0) +#define OMAP3_PRM_VP1_STATUS_OFFSET 0x00c4 +#define OMAP3430_PRM_VP1_STATUS OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c4) +#define OMAP3_PRM_VP2_CONFIG_OFFSET 0x00d0 +#define OMAP3430_PRM_VP2_CONFIG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d0) +#define OMAP3_PRM_VP2_VSTEPMIN_OFFSET 0x00d4 +#define OMAP3430_PRM_VP2_VSTEPMIN OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d4) +#define OMAP3_PRM_VP2_VSTEPMAX_OFFSET 0x00d8 +#define OMAP3430_PRM_VP2_VSTEPMAX OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d8) +#define OMAP3_PRM_VP2_VLIMITTO_OFFSET 0x00dc +#define OMAP3430_PRM_VP2_VLIMITTO OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00dc) +#define OMAP3_PRM_VP2_VOLTAGE_OFFSET 0x00e0 +#define OMAP3430_PRM_VP2_VOLTAGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e0) +#define OMAP3_PRM_VP2_STATUS_OFFSET 0x00e4 +#define OMAP3430_PRM_VP2_STATUS OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e4) + +#define OMAP3_PRM_CLKSEL_OFFSET 0x0040 +#define OMAP3430_PRM_CLKSEL OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0040) +#define OMAP3_PRM_CLKOUT_CTRL_OFFSET 0x0070 +#define OMAP3430_PRM_CLKOUT_CTRL OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0070) /* * Module specific PRM registers from PRM_BASE + domain offset diff --git a/arch/arm/mach-omap2/sdrc2xxx.c b/arch/arm/mach-omap2/sdrc2xxx.c index 0afdad5..feaec7e 100644 --- a/arch/arm/mach-omap2/sdrc2xxx.c +++ b/arch/arm/mach-omap2/sdrc2xxx.c @@ -99,7 +99,10 @@ u32 omap2xxx_sdrc_reprogram(u32 level, u32 force) m_type = omap2xxx_sdrc_get_type(); local_irq_save(flags); - __raw_writel(0xffff, OMAP24XX_PRCM_VOLTSETUP); + if (cpu_is_omap2420()) + __raw_writel(0xffff, OMAP2420_PRCM_VOLTSETUP); + else + __raw_writel(0xffff, OMAP2430_PRCM_VOLTSETUP); omap2_sram_reprogram_sdrc(level, dll_ctrl, m_type); curr_perf_level = level; local_irq_restore(flags); diff --git a/arch/arm/mach-omap2/sram242x.S b/arch/arm/mach-omap2/sram242x.S index cbb8930..bb29985 100644 --- a/arch/arm/mach-omap2/sram242x.S +++ b/arch/arm/mach-omap2/sram242x.S @@ -124,7 +124,7 @@ omap242x_sdi_cm_clksel2_pll: omap242x_sdi_sdrc_dlla_ctrl: .word OMAP242X_SDRC_REGADDR(SDRC_DLLA_CTRL) omap242x_sdi_prcm_voltctrl: - .word OMAP242X_PRCM_VOLTCTRL + .word OMAP2420_PRCM_VOLTCTRL prcm_mask_val: .word 0xFFFF3FFC omap242x_sdi_timer_32ksynct_cr: @@ -220,7 +220,7 @@ omap242x_srs_sdrc_dlla_ctrl: omap242x_srs_sdrc_rfr_ctrl: .word OMAP242X_SDRC_REGADDR(SDRC_RFR_CTRL_0) omap242x_srs_prcm_voltctrl: - .word OMAP242X_PRCM_VOLTCTRL + .word OMAP2420_PRCM_VOLTCTRL ddr_prcm_mask_val: .word 0xFFFF3FFC omap242x_srs_timer_32ksynct: @@ -305,7 +305,7 @@ wait_dll_lock: ldmfd sp!, {r0-r12, pc} @ restore regs and return omap242x_ssp_set_config: - .word OMAP242X_PRCM_CLKCFG_CTRL + .word OMAP2420_PRCM_CLKCFG_CTRL omap242x_ssp_pll_ctl: .word OMAP2420_CM_REGADDR(PLL_MOD, CM_CLKEN) omap242x_ssp_pll_stat: diff --git a/arch/arm/mach-omap2/sram243x.S b/arch/arm/mach-omap2/sram243x.S index 054b0f3..9955abc 100644 --- a/arch/arm/mach-omap2/sram243x.S +++ b/arch/arm/mach-omap2/sram243x.S @@ -124,7 +124,7 @@ omap243x_sdi_cm_clksel2_pll: omap243x_sdi_sdrc_dlla_ctrl: .word OMAP243X_SDRC_REGADDR(SDRC_DLLA_CTRL) omap243x_sdi_prcm_voltctrl: - .word OMAP243X_PRCM_VOLTCTRL + .word OMAP2430_PRCM_VOLTCTRL prcm_mask_val: .word 0xFFFF3FFC omap243x_sdi_timer_32ksynct_cr: @@ -220,7 +220,7 @@ omap243x_srs_sdrc_dlla_ctrl: omap243x_srs_sdrc_rfr_ctrl: .word OMAP243X_SDRC_REGADDR(SDRC_RFR_CTRL_0) omap243x_srs_prcm_voltctrl: - .word OMAP243X_PRCM_VOLTCTRL + .word OMAP2430_PRCM_VOLTCTRL ddr_prcm_mask_val: .word 0xFFFF3FFC omap243x_srs_timer_32ksynct: @@ -305,7 +305,7 @@ wait_dll_lock: ldmfd sp!, {r0-r12, pc} @ restore regs and return omap243x_ssp_set_config: - .word OMAP243X_PRCM_CLKCFG_CTRL + .word OMAP2430_PRCM_CLKCFG_CTRL omap243x_ssp_pll_ctl: .word OMAP2430_CM_REGADDR(PLL_MOD, CM_CLKEN) omap243x_ssp_pll_stat: diff --git a/arch/arm/plat-omap/include/mach/omap24xx.h b/arch/arm/plat-omap/include/mach/omap24xx.h index 4202cf4..10a6413 100644 --- a/arch/arm/plat-omap/include/mach/omap24xx.h +++ b/arch/arm/plat-omap/include/mach/omap24xx.h @@ -89,14 +89,12 @@ #define OMAP2_PRCM_BASE OMAP2420_PRCM_BASE #define OMAP2_CM_BASE OMAP2420_CM_BASE -#define OMAP2_PRM_BASE OMAP2420_PRM_BASE #define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP24XX_IC_BASE) #elif defined(CONFIG_ARCH_OMAP2430) #define OMAP2_PRCM_BASE OMAP2430_PRCM_BASE #define OMAP2_CM_BASE OMAP2430_CM_BASE -#define OMAP2_PRM_BASE OMAP2430_PRM_BASE #define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP24XX_IC_BASE) #endif diff --git a/arch/arm/plat-omap/include/mach/omap34xx.h b/arch/arm/plat-omap/include/mach/omap34xx.h index 581d910..4233064 100644 --- a/arch/arm/plat-omap/include/mach/omap34xx.h +++ b/arch/arm/plat-omap/include/mach/omap34xx.h @@ -86,7 +86,6 @@ #if defined(CONFIG_ARCH_OMAP3430) #define OMAP2_CM_BASE OMAP3430_CM_BASE -#define OMAP2_PRM_BASE OMAP3430_PRM_BASE #define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP34XX_IC_BASE) #endif ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 3/5] ARM: OMAP2/3: Move define of OMAP2_VA_IC_BASE to be local to entry-macro.S 2009-05-14 23:21 [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren 2009-05-14 23:23 ` [PATCH 1/5] ARM: OMAP2/3: Remove OMAP2_32KSYNCT_BASE Tony Lindgren 2009-05-14 23:24 ` [PATCH 2/5] ARM: OMAP2/3: Remove OMAP_PRM_REGADDR and OMAP2_PRM_BASE Tony Lindgren @ 2009-05-14 23:25 ` Tony Lindgren 2009-05-14 23:27 ` [PATCH 4/5] ARM: OMAP2/3: Remove OMAP2_PRCM_BASE Tony Lindgren ` (2 subsequent siblings) 5 siblings, 0 replies; 10+ messages in thread From: Tony Lindgren @ 2009-05-14 23:25 UTC (permalink / raw) To: linux-arm-kernel; +Cc: linux-omap Move define of OMAP2_VA_IC_BASE to be local to entry-macro.S Signed-off-by: Tony Lindgren <tony@atomide.com> --- arch/arm/plat-omap/include/mach/entry-macro.S | 9 ++++++--- arch/arm/plat-omap/include/mach/omap24xx.h | 2 -- arch/arm/plat-omap/include/mach/omap34xx.h | 1 - 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/plat-omap/include/mach/entry-macro.S b/arch/arm/plat-omap/include/mach/entry-macro.S index 2276f89..33256a0 100644 --- a/arch/arm/plat-omap/include/mach/entry-macro.S +++ b/arch/arm/plat-omap/include/mach/entry-macro.S @@ -58,11 +58,14 @@ #endif #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) -#if defined(CONFIG_ARCH_OMAP24XX) #include <mach/omap24xx.h> -#endif -#if defined(CONFIG_ARCH_OMAP34XX) #include <mach/omap34xx.h> + +/* REVISIT: This should be set dynamically if CONFIG_MULTI_OMAP2 is selected */ +#if defined(CONFIG_ARCH_OMAP2420) || defined(CONFIG_ARCH_OMAP2430) +#define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP24XX_IC_BASE) +#elif defined(CONFIG_ARCH_OMAP34XX) +#define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP34XX_IC_BASE) #endif #define INTCPS_SIR_IRQ_OFFSET 0x0040 /* Active interrupt offset */ diff --git a/arch/arm/plat-omap/include/mach/omap24xx.h b/arch/arm/plat-omap/include/mach/omap24xx.h index 10a6413..4ce9b6a 100644 --- a/arch/arm/plat-omap/include/mach/omap24xx.h +++ b/arch/arm/plat-omap/include/mach/omap24xx.h @@ -89,13 +89,11 @@ #define OMAP2_PRCM_BASE OMAP2420_PRCM_BASE #define OMAP2_CM_BASE OMAP2420_CM_BASE -#define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP24XX_IC_BASE) #elif defined(CONFIG_ARCH_OMAP2430) #define OMAP2_PRCM_BASE OMAP2430_PRCM_BASE #define OMAP2_CM_BASE OMAP2430_CM_BASE -#define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP24XX_IC_BASE) #endif diff --git a/arch/arm/plat-omap/include/mach/omap34xx.h b/arch/arm/plat-omap/include/mach/omap34xx.h index 4233064..36c99ca 100644 --- a/arch/arm/plat-omap/include/mach/omap34xx.h +++ b/arch/arm/plat-omap/include/mach/omap34xx.h @@ -86,7 +86,6 @@ #if defined(CONFIG_ARCH_OMAP3430) #define OMAP2_CM_BASE OMAP3430_CM_BASE -#define OMAP2_VA_IC_BASE IO_ADDRESS(OMAP34XX_IC_BASE) #endif ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 4/5] ARM: OMAP2/3: Remove OMAP2_PRCM_BASE 2009-05-14 23:21 [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren ` (2 preceding siblings ...) 2009-05-14 23:25 ` [PATCH 3/5] ARM: OMAP2/3: Move define of OMAP2_VA_IC_BASE to be local to entry-macro.S Tony Lindgren @ 2009-05-14 23:27 ` Tony Lindgren 2009-05-14 23:28 ` [PATCH 5/5] ARM: OMAP2/3: Remove OMAP_CM_REGADDR Tony Lindgren 2009-05-19 17:21 ` [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren 5 siblings, 0 replies; 10+ messages in thread From: Tony Lindgren @ 2009-05-14 23:27 UTC (permalink / raw) To: linux-arm-kernel; +Cc: linux-omap It's currently unused, and processor specific defines should be used instead. Signed-off-by: Tony Lindgren <tony@atomide.com> --- arch/arm/plat-omap/include/mach/omap24xx.h | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/arch/arm/plat-omap/include/mach/omap24xx.h b/arch/arm/plat-omap/include/mach/omap24xx.h index 4ce9b6a..60f8324 100644 --- a/arch/arm/plat-omap/include/mach/omap24xx.h +++ b/arch/arm/plat-omap/include/mach/omap24xx.h @@ -87,12 +87,10 @@ #if defined(CONFIG_ARCH_OMAP2420) -#define OMAP2_PRCM_BASE OMAP2420_PRCM_BASE #define OMAP2_CM_BASE OMAP2420_CM_BASE #elif defined(CONFIG_ARCH_OMAP2430) -#define OMAP2_PRCM_BASE OMAP2430_PRCM_BASE #define OMAP2_CM_BASE OMAP2430_CM_BASE #endif ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 5/5] ARM: OMAP2/3: Remove OMAP_CM_REGADDR 2009-05-14 23:21 [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren ` (3 preceding siblings ...) 2009-05-14 23:27 ` [PATCH 4/5] ARM: OMAP2/3: Remove OMAP2_PRCM_BASE Tony Lindgren @ 2009-05-14 23:28 ` Tony Lindgren 2009-05-19 17:21 ` [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren 5 siblings, 0 replies; 10+ messages in thread From: Tony Lindgren @ 2009-05-14 23:28 UTC (permalink / raw) To: linux-arm-kernel; +Cc: linux-omap Processor specific macros should be used instead. Signed-off-by: Tony Lindgren <tony@atomide.com> --- arch/arm/mach-omap2/clock24xx.h | 2 ++ arch/arm/mach-omap2/clock34xx.h | 2 ++ arch/arm/mach-omap2/cm.h | 5 ----- arch/arm/plat-omap/include/mach/omap24xx.h | 10 ---------- arch/arm/plat-omap/include/mach/omap34xx.h | 6 ------ 5 files changed, 4 insertions(+), 21 deletions(-) diff --git a/arch/arm/mach-omap2/clock24xx.h b/arch/arm/mach-omap2/clock24xx.h index f0e4480..458f00c 100644 --- a/arch/arm/mach-omap2/clock24xx.h +++ b/arch/arm/mach-omap2/clock24xx.h @@ -26,9 +26,11 @@ /* REVISIT: These should be set dynamically for CONFIG_MULTI_OMAP2 */ #ifdef CONFIG_ARCH_OMAP2420 +#define OMAP_CM_REGADDR OMAP2420_CM_REGADDR #define OMAP24XX_PRCM_CLKOUT_CTRL OMAP2420_PRCM_CLKOUT_CTRL #define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP2420_PRCM_CLKEMUL_CTRL #else +#define OMAP_CM_REGADDR OMAP2430_CM_REGADDR #define OMAP24XX_PRCM_CLKOUT_CTRL OMAP2430_PRCM_CLKOUT_CTRL #define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP2430_PRCM_CLKEMUL_CTRL #endif diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h index 017a30e..496f0e9 100644 --- a/arch/arm/mach-omap2/clock34xx.h +++ b/arch/arm/mach-omap2/clock34xx.h @@ -27,6 +27,8 @@ #include "prm.h" #include "prm-regbits-34xx.h" +#define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR + static unsigned long omap3_dpll_recalc(struct clk *clk); static unsigned long omap3_clkoutx2_recalc(struct clk *clk); static void omap3_dpll_allow_idle(struct clk *clk); diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h index efc082a..1d3c93b 100644 --- a/arch/arm/mach-omap2/cm.h +++ b/arch/arm/mach-omap2/cm.h @@ -16,17 +16,12 @@ #include "prcm-common.h" -#ifndef __ASSEMBLER__ -#define OMAP_CM_REGADDR(module, reg) \ - IO_ADDRESS(OMAP2_CM_BASE + (module) + (reg)) -#else #define OMAP2420_CM_REGADDR(module, reg) \ IO_ADDRESS(OMAP2420_CM_BASE + (module) + (reg)) #define OMAP2430_CM_REGADDR(module, reg) \ IO_ADDRESS(OMAP2430_CM_BASE + (module) + (reg)) #define OMAP34XX_CM_REGADDR(module, reg) \ IO_ADDRESS(OMAP3430_CM_BASE + (module) + (reg)) -#endif /* * Architecture-specific global CM registers diff --git a/arch/arm/plat-omap/include/mach/omap24xx.h b/arch/arm/plat-omap/include/mach/omap24xx.h index 60f8324..696edfc 100644 --- a/arch/arm/plat-omap/include/mach/omap24xx.h +++ b/arch/arm/plat-omap/include/mach/omap24xx.h @@ -85,15 +85,5 @@ #define OMAP24XX_SEC_AES_BASE (OMAP24XX_SEC_BASE + 0x6000) #define OMAP24XX_SEC_PKA_BASE (OMAP24XX_SEC_BASE + 0x8000) -#if defined(CONFIG_ARCH_OMAP2420) - -#define OMAP2_CM_BASE OMAP2420_CM_BASE - -#elif defined(CONFIG_ARCH_OMAP2430) - -#define OMAP2_CM_BASE OMAP2430_CM_BASE - -#endif - #endif /* __ASM_ARCH_OMAP24XX_H */ diff --git a/arch/arm/plat-omap/include/mach/omap34xx.h b/arch/arm/plat-omap/include/mach/omap34xx.h index 36c99ca..cc25733 100644 --- a/arch/arm/plat-omap/include/mach/omap34xx.h +++ b/arch/arm/plat-omap/include/mach/omap34xx.h @@ -83,12 +83,6 @@ #define OMAP34XX_MAILBOX_BASE (L4_34XX_BASE + 0x94000) -#if defined(CONFIG_ARCH_OMAP3430) - -#define OMAP2_CM_BASE OMAP3430_CM_BASE - -#endif - #define OMAP34XX_DSP_BASE 0x58000000 #define OMAP34XX_DSP_MEM_BASE (OMAP34XX_DSP_BASE + 0x0) #define OMAP34XX_DSP_IPI_BASE (OMAP34XX_DSP_BASE + 0x1000000) ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 2009-05-14 23:21 [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren ` (4 preceding siblings ...) 2009-05-14 23:28 ` [PATCH 5/5] ARM: OMAP2/3: Remove OMAP_CM_REGADDR Tony Lindgren @ 2009-05-19 17:21 ` Tony Lindgren 2009-05-28 15:27 ` Russell King - ARM Linux 5 siblings, 1 reply; 10+ messages in thread From: Tony Lindgren @ 2009-05-19 17:21 UTC (permalink / raw) To: linux-arm-kernel; +Cc: linux-omap * Tony Lindgren <tony@atomide.com> [090514 16:22]: > Hi, > > This series removes defines that are included from hardware.h via > various processor specific headers. The series makes the defines > processor specific where possible so they don't trigger recompile > and cause blocks for multi-omap booting. > > After this series, pretty much the only remaining problem code > is the clock24xx.h that should have clock registers set dynamically > for 2420 and 2430. This series just makes the problem defines > local to clock24xx.h. If no comments, I'll add these to the omap for-next branch to wait for the merge window. Tony > > Regards, > > Tony > > --- > > Tony Lindgren (5): > ARM: OMAP2/3: Remove OMAP_CM_REGADDR > ARM: OMAP2/3: Remove OMAP2_PRCM_BASE > ARM: OMAP2/3: Move define of OMAP2_VA_IC_BASE to be local to entry-macro.S > ARM: OMAP2/3: Remove OMAP_PRM_REGADDR and OMAP2_PRM_BASE > ARM: OMAP2/3: Remove OMAP2_32KSYNCT_BASE > > > arch/arm/mach-omap2/clock.c | 4 > arch/arm/mach-omap2/clock24xx.c | 21 +-- > arch/arm/mach-omap2/clock24xx.h | 11 + > arch/arm/mach-omap2/clock34xx.h | 2 > arch/arm/mach-omap2/cm.h | 6 - > arch/arm/mach-omap2/prm.h | 205 +++++++++++++++---------- > arch/arm/mach-omap2/sdrc2xxx.c | 5 - > arch/arm/mach-omap2/sram242x.S | 10 + > arch/arm/mach-omap2/sram243x.S | 10 + > arch/arm/plat-omap/common.c | 69 +++++++- > arch/arm/plat-omap/include/mach/entry-macro.S | 9 + > arch/arm/plat-omap/include/mach/omap24xx.h | 18 -- > arch/arm/plat-omap/include/mach/omap34xx.h | 9 - > 13 files changed, 232 insertions(+), 147 deletions(-) > > -- > Signature > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 2009-05-19 17:21 ` [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren @ 2009-05-28 15:27 ` Russell King - ARM Linux 0 siblings, 0 replies; 10+ messages in thread From: Russell King - ARM Linux @ 2009-05-28 15:27 UTC (permalink / raw) To: Tony Lindgren; +Cc: linux-arm-kernel, linux-omap On Tue, May 19, 2009 at 10:21:31AM -0700, Tony Lindgren wrote: > * Tony Lindgren <tony@atomide.com> [090514 16:22]: > > Hi, > > > > This series removes defines that are included from hardware.h via > > various processor specific headers. The series makes the defines > > processor specific where possible so they don't trigger recompile > > and cause blocks for multi-omap booting. > > > > After this series, pretty much the only remaining problem code > > is the clock24xx.h that should have clock registers set dynamically > > for 2420 and 2430. This series just makes the problem defines > > local to clock24xx.h. > > If no comments, I'll add these to the omap for-next branch to wait > for the merge window. Apart from the first patch, no further comments. ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2009-05-28 15:54 UTC | newest] Thread overview: 10+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2009-05-14 23:21 [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren 2009-05-14 23:23 ` [PATCH 1/5] ARM: OMAP2/3: Remove OMAP2_32KSYNCT_BASE Tony Lindgren 2009-05-28 15:25 ` Russell King - ARM Linux 2009-05-28 15:54 ` Tony Lindgren 2009-05-14 23:24 ` [PATCH 2/5] ARM: OMAP2/3: Remove OMAP_PRM_REGADDR and OMAP2_PRM_BASE Tony Lindgren 2009-05-14 23:25 ` [PATCH 3/5] ARM: OMAP2/3: Move define of OMAP2_VA_IC_BASE to be local to entry-macro.S Tony Lindgren 2009-05-14 23:27 ` [PATCH 4/5] ARM: OMAP2/3: Remove OMAP2_PRCM_BASE Tony Lindgren 2009-05-14 23:28 ` [PATCH 5/5] ARM: OMAP2/3: Remove OMAP_CM_REGADDR Tony Lindgren 2009-05-19 17:21 ` [PATCH 0/5] More omap header clean-up for the merge window after 2.6.30 Tony Lindgren 2009-05-28 15:27 ` Russell King - ARM Linux
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox