[PATCH v7 1/3] ARM: OMAP2/3: hwmod data: add gpmc
Afzal Mohammed
afzal at ti.com
Wed Sep 5 04:49:51 EDT 2012
Add gpmc hwmod and associated interconnect data
Signed-off-by: Afzal Mohammed <afzal at ti.com>
---
arch/arm/mach-omap2/omap_hwmod_2420_data.c | 18 +++++++
arch/arm/mach-omap2/omap_hwmod_2430_data.c | 18 +++++++
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 44 ++++++++++++++++-
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 54 ++++++++++++++++++++
arch/arm/mach-omap2/omap_hwmod_common_data.h | 1 +
arch/arm/mach-omap2/prcm-common.h | 2 +
6 files changed, 136 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 e7b90a0..b22c35b 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -537,6 +537,15 @@ 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,
@@ -545,6 +554,14 @@ 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,
@@ -588,6 +605,7 @@ 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 5fe65ae..8340516 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -888,6 +888,15 @@ 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,
@@ -896,6 +905,14 @@ 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,
@@ -946,6 +963,7 @@ 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 055f735..dcdcbcc 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 +762,26 @@ 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",
+ .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 3e7d6c1..ce02b56 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -2059,6 +2059,42 @@ 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 = "l3_init_clkdm",
+ .mpu_irqs = omap3xxx_gpmc_irqs,
+ .main_clk = "gpmc_fck",
+ .flags = HWMOD_INIT_NO_IDLE |
+ HWMOD_INIT_NO_RESET |
+ HWMOD_NO_IDLEST,
+};
+
+/*
* interfaces
*/
@@ -3159,6 +3195,15 @@ 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,
@@ -3268,6 +3313,14 @@ 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,
@@ -3313,6 +3366,7 @@ 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_common_data.h b/arch/arm/mach-omap2/omap_hwmod_common_data.h
index dddb677..6a033b8 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 e5f0503..72df974 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
--
1.7.1
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