diff options
| -rw-r--r-- | arch/arm/mach-omap2/board-ti8168evm.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/common.c | 50 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/control.c | 14 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 14 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap-smp.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/prcm.c | 19 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/sdrc.c | 13 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/common.h | 14 |
8 files changed, 62 insertions, 70 deletions
diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c index 981ca00d6e2..b0a16d2f238 100644 --- a/arch/arm/mach-omap2/board-ti8168evm.c +++ b/arch/arm/mach-omap2/board-ti8168evm.c @@ -37,7 +37,6 @@ static void __init ti8168_evm_init(void) static void __init ti8168_evm_map_io(void) { - omap2_set_globals_ti816x(); omapti816x_map_common_io(); } diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c index de61f15c48e..110e5b9db14 100644 --- a/arch/arm/mach-omap2/common.c +++ b/arch/arm/mach-omap2/common.c @@ -45,11 +45,11 @@ 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 = OMAP2420_SDRC_BASE, - .sms = OMAP2420_SMS_BASE, - .ctrl = OMAP242X_CTRL_BASE, - .prm = OMAP2420_PRM_BASE, - .cm = OMAP2420_CM_BASE, + .sdrc = OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE), + .sms = OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE), + .ctrl = OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE), + .prm = OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE), + .cm = OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE), }; void __init omap2_set_globals_242x(void) @@ -59,7 +59,6 @@ void __init omap2_set_globals_242x(void) void __init omap242x_map_io(void) { - omap2_set_globals_242x(); omap242x_map_common_io(); } #endif @@ -69,11 +68,11 @@ void __init omap242x_map_io(void) static struct omap_globals omap243x_globals = { .class = OMAP243X_CLASS, .tap = OMAP2_L4_IO_ADDRESS(0x4900a000), - .sdrc = OMAP243X_SDRC_BASE, - .sms = OMAP243X_SMS_BASE, - .ctrl = OMAP243X_CTRL_BASE, - .prm = OMAP2430_PRM_BASE, - .cm = OMAP2430_CM_BASE, + .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), }; void __init omap2_set_globals_243x(void) @@ -83,7 +82,6 @@ void __init omap2_set_globals_243x(void) void __init omap243x_map_io(void) { - omap2_set_globals_243x(); omap243x_map_common_io(); } #endif @@ -93,11 +91,11 @@ void __init omap243x_map_io(void) static struct omap_globals omap3_globals = { .class = OMAP343X_CLASS, .tap = OMAP2_L4_IO_ADDRESS(0x4830A000), - .sdrc = OMAP343X_SDRC_BASE, - .sms = OMAP343X_SMS_BASE, - .ctrl = OMAP343X_CTRL_BASE, - .prm = OMAP3430_PRM_BASE, - .cm = OMAP3430_CM_BASE, + .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), }; void __init omap2_set_globals_3xxx(void) @@ -107,7 +105,6 @@ void __init omap2_set_globals_3xxx(void) void __init omap3_map_io(void) { - omap2_set_globals_3xxx(); omap34xx_map_common_io(); } @@ -122,9 +119,9 @@ void __init omap3_map_io(void) static struct omap_globals ti816x_globals = { .class = OMAP343X_CLASS, .tap = OMAP2_L4_IO_ADDRESS(TI816X_TAP_BASE), - .ctrl = TI816X_CTRL_BASE, - .prm = TI816X_PRCM_BASE, - .cm = TI816X_PRCM_BASE, + .ctrl = OMAP2_L4_IO_ADDRESS(TI816X_CTRL_BASE), + .prm = OMAP2_L4_IO_ADDRESS(TI816X_PRCM_BASE), + .cm = OMAP2_L4_IO_ADDRESS(TI816X_PRCM_BASE), }; void __init omap2_set_globals_ti816x(void) @@ -137,11 +134,11 @@ void __init omap2_set_globals_ti816x(void) static struct omap_globals omap4_globals = { .class = OMAP443X_CLASS, .tap = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE), - .ctrl = OMAP443X_SCM_BASE, - .ctrl_pad = OMAP443X_CTRL_BASE, - .prm = OMAP4430_PRM_BASE, - .cm = OMAP4430_CM_BASE, - .cm2 = OMAP4430_CM2_BASE, + .ctrl = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE), + .ctrl_pad = 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), }; void __init omap2_set_globals_443x(void) @@ -153,7 +150,6 @@ void __init omap2_set_globals_443x(void) void __init omap4_map_io(void) { - omap2_set_globals_443x(); omap44xx_map_common_io(); } #endif diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c index aab884fecc5..e34d27f8c49 100644 --- a/arch/arm/mach-omap2/control.c +++ b/arch/arm/mach-omap2/control.c @@ -149,17 +149,11 @@ static struct omap3_control_regs control_context; void __init omap2_set_globals_control(struct omap_globals *omap2_globals) { - /* Static mapping, never released */ - if (omap2_globals->ctrl) { - omap2_ctrl_base = ioremap(omap2_globals->ctrl, SZ_4K); - WARN_ON(!omap2_ctrl_base); - } + if (omap2_globals->ctrl) + omap2_ctrl_base = omap2_globals->ctrl; - /* Static mapping, never released */ - if (omap2_globals->ctrl_pad) { - omap4_ctrl_pad_base = ioremap(omap2_globals->ctrl_pad, SZ_4K); - WARN_ON(!omap4_ctrl_pad_base); - } + if (omap2_globals->ctrl_pad) + omap4_ctrl_pad_base = omap2_globals->ctrl_pad; } void __iomem *omap_ctrl_base_get(void) diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index b42bbb8f252..d5caac3698d 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -44,6 +44,7 @@ #include "clockdomain.h" #include <plat/omap_hwmod.h> #include <plat/multi.h> +#include <plat/common.h> /* * The machine specific code may provide the extra mapping besides the @@ -359,6 +360,7 @@ static void __init omap_hwmod_init_postsetup(void) void __init omap2420_init_early(void) { + omap2_set_globals_242x(); omap_common_init_early(); omap2xxx_voltagedomains_init(); omap242x_powerdomains_init(); @@ -370,6 +372,7 @@ void __init omap2420_init_early(void) void __init omap2430_init_early(void) { + omap2_set_globals_243x(); omap_common_init_early(); omap2xxx_voltagedomains_init(); omap243x_powerdomains_init(); @@ -385,6 +388,7 @@ void __init omap2430_init_early(void) */ void __init omap3_init_early(void) { + omap2_set_globals_3xxx(); omap_common_init_early(); omap3xxx_voltagedomains_init(); omap3xxx_powerdomains_init(); @@ -416,11 +420,19 @@ void __init am35xx_init_early(void) void __init ti816x_init_early(void) { - omap3_init_early(); + omap2_set_globals_ti816x(); + omap_common_init_early(); + omap3xxx_voltagedomains_init(); + omap3xxx_powerdomains_init(); + omap3xxx_clockdomains_init(); + omap3xxx_hwmod_init(); + omap_hwmod_init_postsetup(); + omap3xxx_clk_init(); } void __init omap4430_init_early(void) { + omap2_set_globals_443x(); omap_common_init_early(); omap44xx_voltagedomains_init(); omap44xx_powerdomains_init(); diff --git a/arch/arm/mach-omap2/omap-smp.c b/arch/arm/mach-omap2/omap-smp.c index ce65e9329c7..11e25a4c4bd 100644 --- a/arch/arm/mach-omap2/omap-smp.c +++ b/arch/arm/mach-omap2/omap-smp.c @@ -102,8 +102,11 @@ void __init smp_init_cpus(void) { unsigned int i, ncores; - /* Never released */ - scu_base = ioremap(OMAP44XX_SCU_BASE, SZ_256); + /* + * Currently we can't call ioremap here because + * SoC detection won't work until after init_early. + */ + scu_base = OMAP2_L4_IO_ADDRESS(OMAP44XX_SCU_BASE); BUG_ON(!scu_base); ncores = scu_get_core_count(scu_base); diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c index 2e40a5cf016..8db5f035eb0 100644 --- a/arch/arm/mach-omap2/prcm.c +++ b/arch/arm/mach-omap2/prcm.c @@ -151,17 +151,10 @@ int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest, void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals) { - /* Static mapping, never released */ - if (omap2_globals->prm) { - prm_base = ioremap(omap2_globals->prm, SZ_8K); - WARN_ON(!prm_base); - } - if (omap2_globals->cm) { - cm_base = ioremap(omap2_globals->cm, SZ_8K); - WARN_ON(!cm_base); - } - if (omap2_globals->cm2) { - cm2_base = ioremap(omap2_globals->cm2, SZ_8K); - WARN_ON(!cm2_base); - } + if (omap2_globals->prm) + prm_base = omap2_globals->prm; + if (omap2_globals->cm) + cm_base = omap2_globals->cm; + if (omap2_globals->cm2) + cm2_base = omap2_globals->cm2; } diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c index da6f3a63b5d..8f278287477 100644 --- a/arch/arm/mach-omap2/sdrc.c +++ b/arch/arm/mach-omap2/sdrc.c @@ -117,15 +117,10 @@ int omap2_sdrc_get_params(unsigned long r, void __init omap2_set_globals_sdrc(struct omap_globals *omap2_globals) { - /* Static mapping, never released */ - if (omap2_globals->sdrc) { - omap2_sdrc_base = ioremap(omap2_globals->sdrc, SZ_64K); - WARN_ON(!omap2_sdrc_base); - } - if (omap2_globals->sms) { - omap2_sms_base = ioremap(omap2_globals->sms, SZ_64K); - WARN_ON(!omap2_sms_base); - } + if (omap2_globals->sdrc) + omap2_sdrc_base = omap2_globals->sdrc; + if (omap2_globals->sms) + omap2_sms_base = omap2_globals->sms; } /** diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h index ed85720c59c..c50df4814f6 100644 --- a/arch/arm/plat-omap/include/plat/common.h +++ b/arch/arm/plat-omap/include/plat/common.h @@ -65,13 +65,13 @@ void omap_sram_init(void); struct omap_globals { u32 class; /* OMAP class to detect */ void __iomem *tap; /* Control module ID code */ - unsigned long sdrc; /* SDRAM Controller */ - unsigned long sms; /* SDRAM Memory Scheduler */ - unsigned long ctrl; /* System Control Module */ - unsigned long ctrl_pad; /* PAD Control Module */ - unsigned long prm; /* Power and Reset Management */ - unsigned long cm; /* Clock Management */ - unsigned long cm2; + void __iomem *sdrc; /* SDRAM Controller */ + void __iomem *sms; /* SDRAM Memory Scheduler */ + void __iomem *ctrl; /* System Control Module */ + void __iomem *ctrl_pad; /* PAD Control Module */ + void __iomem *prm; /* Power and Reset Management */ + void __iomem *cm; /* Clock Management */ + void __iomem *cm2; }; void omap2_set_globals_242x(void); |