This is a clean-up patch towards dynamic allocation of IO space instead of using harcoded macros to calculate virtual addresses.
Signed-off-by: Santosh Shilimkar <[email protected]> CC: Kevin Hilman <[email protected]> CC: Tony Lindgren <[email protected]> --- arch/arm/plat-omap/common.c | 46 ++++++++++++++-------------- arch/arm/plat-omap/include/plat/common.h | 14 ++++---- arch/arm/plat-omap/include/plat/omap24xx.h | 2 + arch/arm/plat-omap/include/plat/omap34xx.h | 1 + 4 files changed, 33 insertions(+), 30 deletions(-) diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c index bf1eaf3..d1ed69c 100644 --- a/arch/arm/plat-omap/common.c +++ b/arch/arm/plat-omap/common.c @@ -227,12 +227,12 @@ static void __init __omap2_set_globals(struct omap_globals *omap2_globals) static struct omap_globals omap242x_globals = { .class = OMAP242X_CLASS, - .tap = OMAP2_L4_IO_ADDRESS(0x48014000), - .sdrc = OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE), - .sms = OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE), - .ctrl = OMAP2_L4_IO_ADDRESS(OMAP2420_CTRL_BASE), - .prm = OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE), - .cm = OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE), + .tap = OMAP2420_IDCODE_BASE, + .sdrc = OMAP2420_SDRC_BASE, + .sms = OMAP2420_SMS_BASE, + .ctrl = OMAP2420_CTRL_BASE, + .prm = OMAP2420_PRM_BASE, + .cm = OMAP2420_CM_BASE, }; void __init omap2_set_globals_242x(void) @@ -245,12 +245,12 @@ void __init omap2_set_globals_242x(void) static struct omap_globals omap243x_globals = { .class = OMAP243X_CLASS, - .tap = OMAP2_L4_IO_ADDRESS(0x4900a000), - .sdrc = OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE), - .sms = OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE), - .ctrl = OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE), - .prm = OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE), - .cm = OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE), + .tap = OMAP243X_IDCODE_BASE, + .sdrc = OMAP243X_SDRC_BASE, + .sms = OMAP243X_SMS_BASE, + .ctrl = OMAP243X_CTRL_BASE, + .prm = OMAP2430_PRM_BASE, + .cm = OMAP2430_CM_BASE, }; void __init omap2_set_globals_243x(void) @@ -263,12 +263,12 @@ void __init omap2_set_globals_243x(void) static struct omap_globals omap343x_globals = { .class = OMAP343X_CLASS, - .tap = OMAP2_L4_IO_ADDRESS(0x4830A000), - .sdrc = OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE), - .sms = OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE), - .ctrl = OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE), - .prm = OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE), - .cm = OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE), + .tap = OMAP343X_IDCODE_BASE, + .sdrc = OMAP343X_SDRC_BASE, + .sms = OMAP343X_SMS_BASE, + .ctrl = OMAP343X_CTRL_BASE, + .prm = OMAP3430_PRM_BASE, + .cm = OMAP3430_CM_BASE, }; void __init omap2_set_globals_343x(void) @@ -280,11 +280,11 @@ void __init omap2_set_globals_343x(void) #if defined(CONFIG_ARCH_OMAP4) static struct omap_globals omap4_globals = { .class = OMAP443X_CLASS, - .tap = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE), - .ctrl = OMAP2_L4_IO_ADDRESS(OMAP443X_CTRL_BASE), - .prm = OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE), - .cm = OMAP2_L4_IO_ADDRESS(OMAP4430_CM_BASE), - .cm2 = OMAP2_L4_IO_ADDRESS(OMAP4430_CM2_BASE), + .tap = OMAP443X_SCM_BASE, + .ctrl = OMAP443X_CTRL_BASE, + .prm = OMAP4430_PRM_BASE, + .cm = OMAP4430_CM_BASE, + .cm2 = OMAP4430_CM2_BASE, }; void __init omap2_set_globals_443x(void) diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h index 32c2227..c486fda 100644 --- a/arch/arm/plat-omap/include/plat/common.h +++ b/arch/arm/plat-omap/include/plat/common.h @@ -40,13 +40,13 @@ extern struct sys_timer omap_timer; /* IO bases for various OMAP processors */ struct omap_globals { u32 class; /* OMAP class to detect */ - void __iomem *tap; /* Control module ID code */ - void __iomem *sdrc; /* SDRAM Controller */ - void __iomem *sms; /* SDRAM Memory Scheduler */ - void __iomem *ctrl; /* System Control Module */ - void __iomem *prm; /* Power and Reset Management */ - void __iomem *cm; /* Clock Management */ - void __iomem *cm2; + unsigned long tap; /* Control module ID code */ + unsigned long sdrc; /* SDRAM Controller */ + unsigned long sms; /* SDRAM Memory Scheduler */ + unsigned long ctrl; /* System Control Module */ + unsigned long prm; /* Power and Reset Management */ + unsigned long cm; /* Clock Management */ + unsigned long cm2; }; void omap2_set_globals_242x(void); diff --git a/arch/arm/plat-omap/include/plat/omap24xx.h b/arch/arm/plat-omap/include/plat/omap24xx.h index 696edfc..c04a5d7 100644 --- a/arch/arm/plat-omap/include/plat/omap24xx.h +++ b/arch/arm/plat-omap/include/plat/omap24xx.h @@ -48,6 +48,7 @@ #define OMAP2420_SDRC_BASE (L3_24XX_BASE + 0x9000) #define OMAP2420_SMS_BASE 0x68008000 #define OMAP2420_GPMC_BASE 0x6800a000 +#define OMAP2420_IDCODE_BASE 0x48014000 #define OMAP2430_32KSYNCT_BASE (L4_WK_243X_BASE + 0x20000) #define OMAP2430_PRCM_BASE (L4_WK_243X_BASE + 0x6000) @@ -60,6 +61,7 @@ #define OMAP243X_SCM_BASE (L4_WK_243X_BASE + 0x2000) #define OMAP243X_CTRL_BASE OMAP243X_SCM_BASE #define OMAP243X_HS_BASE (L4_24XX_BASE + 0x000ac000) +#define OMAP243X_IDCODE_BASE 0x4900a000 /* DSP SS */ #define OMAP2420_DSP_BASE 0x58000000 diff --git a/arch/arm/plat-omap/include/plat/omap34xx.h b/arch/arm/plat-omap/include/plat/omap34xx.h index 077f059..e5cc8d2 100644 --- a/arch/arm/plat-omap/include/plat/omap34xx.h +++ b/arch/arm/plat-omap/include/plat/omap34xx.h @@ -43,6 +43,7 @@ #define OMAP34XX_GPMC_BASE 0x6E000000 #define OMAP343X_SCM_BASE 0x48002000 #define OMAP343X_CTRL_BASE OMAP343X_SCM_BASE +#define OMAP343X_IDCODE_BASE 0x4830a000 #define OMAP34XX_IC_BASE 0x48200000 -- 1.6.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
