diff options
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_2420_data.c | 18 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_2430_data.c | 18 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 51 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 61 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 8 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_common_data.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-omap2/prcm-common.h | 2 |
7 files changed, 158 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c index 4e81637640e9..5fcd225d207e 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c @@ -535,6 +535,15 @@ static struct omap_hwmod_addr_space omap2420_counter_32k_addrs[] = { { } }; +static struct omap_hwmod_addr_space omap2420_gpmc_addrs[] = { + { + .pa_start = 0x6800a000, + .pa_end = 0x6800afff, + .flags = ADDR_TYPE_RT + }, + { } +}; + static struct omap_hwmod_ocp_if omap2420_l4_wkup__counter_32k = { .master = &omap2xxx_l4_wkup_hwmod, .slave = &omap2xxx_counter_32k_hwmod, @@ -543,6 +552,14 @@ static struct omap_hwmod_ocp_if omap2420_l4_wkup__counter_32k = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +static struct omap_hwmod_ocp_if omap2420_l3__gpmc = { + .master = &omap2xxx_l3_main_hwmod, + .slave = &omap2xxx_gpmc_hwmod, + .clk = "core_l3_ck", + .addr = omap2420_gpmc_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *omap2420_hwmod_ocp_ifs[] __initdata = { &omap2xxx_l3_main__l4_core, &omap2xxx_mpu__l3_main, @@ -586,6 +603,7 @@ static struct omap_hwmod_ocp_if *omap2420_hwmod_ocp_ifs[] __initdata = { &omap2420_l4_core__msdi1, &omap2420_l4_core__hdq1w, &omap2420_l4_wkup__counter_32k, + &omap2420_l3__gpmc, NULL, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c index ceb23c3fa89d..a560563daf58 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c @@ -887,6 +887,15 @@ static struct omap_hwmod_addr_space omap2430_counter_32k_addrs[] = { { } }; +static struct omap_hwmod_addr_space omap2430_gpmc_addrs[] = { + { + .pa_start = 0x6e000000, + .pa_end = 0x6e000fff, + .flags = ADDR_TYPE_RT + }, + { } +}; + static struct omap_hwmod_ocp_if omap2430_l4_wkup__counter_32k = { .master = &omap2xxx_l4_wkup_hwmod, .slave = &omap2xxx_counter_32k_hwmod, @@ -895,6 +904,14 @@ static struct omap_hwmod_ocp_if omap2430_l4_wkup__counter_32k = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; +static struct omap_hwmod_ocp_if omap2430_l3__gpmc = { + .master = &omap2xxx_l3_main_hwmod, + .slave = &omap2xxx_gpmc_hwmod, + .clk = "core_l3_ck", + .addr = omap2430_gpmc_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *omap2430_hwmod_ocp_ifs[] __initdata = { &omap2xxx_l3_main__l4_core, &omap2xxx_mpu__l3_main, @@ -945,6 +962,7 @@ static struct omap_hwmod_ocp_if *omap2430_hwmod_ocp_ifs[] __initdata = { &omap2430_l4_core__mcbsp5, &omap2430_l4_core__hdq1w, &omap2430_l4_wkup__counter_32k, + &omap2430_l3__gpmc, NULL, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c index ceb305242340..3c009069f2f2 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c @@ -173,6 +173,26 @@ struct omap_hwmod_class omap2xxx_mcspi_class = { }; /* + * 'gpmc' class + * general purpose memory controller + */ + +static struct omap_hwmod_class_sysconfig omap2xxx_gpmc_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap2xxx_gpmc_hwmod_class = { + .name = "gpmc", + .sysc = &omap2xxx_gpmc_sysc, +}; + +/* * IP blocks */ @@ -724,7 +744,6 @@ struct omap_hwmod omap2xxx_mcspi2_hwmod = { .dev_attr = &omap_mcspi2_dev_attr, }; - static struct omap_hwmod_class omap2xxx_counter_hwmod_class = { .name = "counter", }; @@ -743,3 +762,33 @@ struct omap_hwmod omap2xxx_counter_32k_hwmod = { }, .class = &omap2xxx_counter_hwmod_class, }; + +/* gpmc */ +static struct omap_hwmod_irq_info omap2xxx_gpmc_irqs[] = { + { .irq = 20 }, + { .irq = -1 } +}; + +struct omap_hwmod omap2xxx_gpmc_hwmod = { + .name = "gpmc", + .class = &omap2xxx_gpmc_hwmod_class, + .mpu_irqs = omap2xxx_gpmc_irqs, + .main_clk = "gpmc_fck", + /* + * XXX HWMOD_INIT_NO_RESET should not be needed for this IP + * block. It is not being added due to any known bugs with + * resetting the GPMC IP block, but rather because any timings + * set by the bootloader are not being correctly programmed by + * the kernel from the board file or DT data. + * HWMOD_INIT_NO_RESET should be removed ASAP. + */ + .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET | + HWMOD_NO_IDLEST), + .prcm = { + .omap2 = { + .prcm_reg_id = 3, + .module_bit = OMAP24XX_EN_GPMC_MASK, + .module_offs = CORE_MOD, + }, + }, +}; diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index 11442d84dacd..da6eca0ff79b 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -2096,6 +2096,49 @@ static struct omap_hwmod omap3xxx_counter_32k_hwmod = { }; /* + * 'gpmc' class + * general purpose memory controller + */ + +static struct omap_hwmod_class_sysconfig omap3xxx_gpmc_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .syss_offs = 0x0014, + .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE | + SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type1, +}; + +static struct omap_hwmod_class omap3xxx_gpmc_hwmod_class = { + .name = "gpmc", + .sysc = &omap3xxx_gpmc_sysc, +}; + +static struct omap_hwmod_irq_info omap3xxx_gpmc_irqs[] = { + { .irq = 20 }, + { .irq = -1 } +}; + +static struct omap_hwmod omap3xxx_gpmc_hwmod = { + .name = "gpmc", + .class = &omap3xxx_gpmc_hwmod_class, + .clkdm_name = "core_l3_clkdm", + .mpu_irqs = omap3xxx_gpmc_irqs, + .main_clk = "gpmc_fck", + /* + * XXX HWMOD_INIT_NO_RESET should not be needed for this IP + * block. It is not being added due to any known bugs with + * resetting the GPMC IP block, but rather because any timings + * set by the bootloader are not being correctly programmed by + * the kernel from the board file or DT data. + * HWMOD_INIT_NO_RESET should be removed ASAP. + */ + .flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET | + HWMOD_NO_IDLEST), +}; + +/* * interfaces */ @@ -3320,6 +3363,15 @@ static struct omap_hwmod_addr_space omap3xxx_counter_32k_addrs[] = { { } }; +static struct omap_hwmod_addr_space omap3xxx_gpmc_addrs[] = { + { + .pa_start = 0x6e000000, + .pa_end = 0x6e000fff, + .flags = ADDR_TYPE_RT + }, + { } +}; + static struct omap_hwmod_ocp_if omap3xxx_l4_wkup__counter_32k = { .master = &omap3xxx_l4_wkup_hwmod, .slave = &omap3xxx_counter_32k_hwmod, @@ -3429,6 +3481,14 @@ static struct omap_hwmod_ocp_if am35xx_l4_core__emac = { .user = OCP_USER_MPU, }; +static struct omap_hwmod_ocp_if omap3xxx_l3_main__gpmc = { + .master = &omap3xxx_l3_main_hwmod, + .slave = &omap3xxx_gpmc_hwmod, + .clk = "core_l3_ick", + .addr = omap3xxx_gpmc_addrs, + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = { &omap3xxx_l3_main__l4_core, &omap3xxx_l3_main__l4_per, @@ -3474,6 +3534,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_hwmod_ocp_ifs[] __initdata = { &omap34xx_l4_core__mcspi3, &omap34xx_l4_core__mcspi4, &omap3xxx_l4_wkup__counter_32k, + &omap3xxx_l3_main__gpmc, NULL, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index d6233740c8e1..46fd80c29a02 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -1352,6 +1352,14 @@ static struct omap_hwmod omap44xx_gpmc_hwmod = { .name = "gpmc", .class = &omap44xx_gpmc_hwmod_class, .clkdm_name = "l3_2_clkdm", + /* + * XXX HWMOD_INIT_NO_RESET should not be needed for this IP + * block. It is not being added due to any known bugs with + * resetting the GPMC IP block, but rather because any timings + * set by the bootloader are not being correctly programmed by + * the kernel from the board file or DT data. + * HWMOD_INIT_NO_RESET should be removed ASAP. + */ .flags = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET, .mpu_irqs = omap44xx_gpmc_irqs, .sdma_reqs = omap44xx_gpmc_sdma_reqs, diff --git a/arch/arm/mach-omap2/omap_hwmod_common_data.h b/arch/arm/mach-omap2/omap_hwmod_common_data.h index dddb677fed68..6a033b878359 100644 --- a/arch/arm/mach-omap2/omap_hwmod_common_data.h +++ b/arch/arm/mach-omap2/omap_hwmod_common_data.h @@ -77,6 +77,7 @@ extern struct omap_hwmod omap2xxx_gpio4_hwmod; extern struct omap_hwmod omap2xxx_mcspi1_hwmod; extern struct omap_hwmod omap2xxx_mcspi2_hwmod; extern struct omap_hwmod omap2xxx_counter_32k_hwmod; +extern struct omap_hwmod omap2xxx_gpmc_hwmod; /* Common interface data across OMAP2xxx */ extern struct omap_hwmod_ocp_if omap2xxx_l3_main__l4_core; diff --git a/arch/arm/mach-omap2/prcm-common.h b/arch/arm/mach-omap2/prcm-common.h index e5f0503a68b0..72df97482cc0 100644 --- a/arch/arm/mach-omap2/prcm-common.h +++ b/arch/arm/mach-omap2/prcm-common.h @@ -109,6 +109,8 @@ #define OMAP2430_EN_MDM_INTC_MASK (1 << 11) #define OMAP2430_EN_USBHS_SHIFT 6 #define OMAP2430_EN_USBHS_MASK (1 << 6) +#define OMAP24XX_EN_GPMC_SHIFT 1 +#define OMAP24XX_EN_GPMC_MASK (1 << 1) /* CM_IDLEST1_CORE, PM_WKST1_CORE shared bits */ #define OMAP2420_ST_MMC_SHIFT 26 |