ARM: OMAP4+: Make control module register structure generic
A seperate omap_sys_ctrl_regs structure is defined for
omap4 & 5. If there is any change in control module for
any of the ES versions, a new structure needs to be created.
In order to remove this dependency, making the register
structure generic for all the omap4+ boards.
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
diff --git a/arch/arm/include/asm/arch-omap4/omap.h b/arch/arm/include/asm/arch-omap4/omap.h
index 73edd9d..5f321fe 100644
--- a/arch/arm/include/asm/arch-omap4/omap.h
+++ b/arch/arm/include/asm/arch-omap4/omap.h
@@ -132,34 +132,6 @@
#define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT)
#define DEVICE_GP 0x3
-struct omap_sys_ctrl_regs {
- unsigned int pad1[129];
- unsigned int control_id_code; /* 0x4A002204 */
- unsigned int pad11[22];
- unsigned int control_std_fuse_opp_bgap; /* 0x4a002260 */
- unsigned int pad2[24]; /* 0x4a002264 */
- unsigned int control_status; /* 0x4a0022c4 */
- unsigned int pad3[22]; /* 0x4a0022c8 */
- unsigned int control_ldosram_iva_voltage_ctrl; /* 0x4A002320 */
- unsigned int control_ldosram_mpu_voltage_ctrl; /* 0x4A002324 */
- unsigned int control_ldosram_core_voltage_ctrl; /* 0x4A002328 */
- unsigned int pad4[260277];
- unsigned int control_pbiaslite; /* 0x4A100600 */
- unsigned int pad5[63];
- unsigned int control_efuse_1; /* 0x4A100700 */
- unsigned int control_efuse_2; /* 0x4A100704 */
-};
-
-struct control_lpddr2io_regs {
- unsigned int control_lpddr2io1_0;
- unsigned int control_lpddr2io1_1;
- unsigned int control_lpddr2io1_2;
- unsigned int control_lpddr2io1_3;
- unsigned int control_lpddr2io2_0;
- unsigned int control_lpddr2io2_1;
- unsigned int control_lpddr2io2_2;
- unsigned int control_lpddr2io2_3;
-};
#endif /* __ASSEMBLY__ */
/*
@@ -181,7 +153,8 @@
#define OMAP_SRAM_SCRATCH_PRCM_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x14)
#define OMAP_SRAM_SCRATCH_DPLLS_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x18)
#define OMAP_SRAM_SCRATCH_VCORES_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x1C)
-#define OMAP4_SRAM_SCRATCH_SPACE_END (SRAM_SCRATCH_SPACE_ADDR + 0x20)
+#define OMAP4_SRAM_SCRATCH_SYS_CTRL (SRAM_SCRATCH_SPACE_ADDR + 0x20)
+#define OMAP4_SRAM_SCRATCH_SPACE_END (SRAM_SCRATCH_SPACE_ADDR + 0x24)
/* ROM code defines */
/* Boot device */
diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h
index 4bf555a..a91da7d 100644
--- a/arch/arm/include/asm/arch-omap5/omap.h
+++ b/arch/arm/include/asm/arch-omap5/omap.h
@@ -131,87 +131,6 @@
#define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT)
#define DEVICE_GP 0x3
-struct omap_sys_ctrl_regs {
- u32 pad0[77]; /* 0x4A002000 */
- u32 control_status; /* 0x4A002134 */
- u32 pad1[794]; /* 0x4A002138 */
- u32 control_paconf_global; /* 0x4A002DA0 */
- u32 control_paconf_mode; /* 0x4A002DA4 */
- u32 control_smart1io_padconf_0; /* 0x4A002DA8 */
- u32 control_smart1io_padconf_1; /* 0x4A002DAC */
- u32 control_smart1io_padconf_2; /* 0x4A002DB0 */
- u32 control_smart2io_padconf_0; /* 0x4A002DB4 */
- u32 control_smart2io_padconf_1; /* 0x4A002DB8 */
- u32 control_smart2io_padconf_2; /* 0x4A002DBC */
- u32 control_smart3io_padconf_0; /* 0x4A002DC0 */
- u32 control_smart3io_padconf_1; /* 0x4A002DC4 */
- u32 pad2[14];
- u32 control_pbias; /* 0x4A002E00 */
- u32 control_i2c_0; /* 0x4A002E04 */
- u32 control_camera_rx; /* 0x4A002E08 */
- u32 control_hdmi_tx_phy; /* 0x4A002E0C */
- u32 control_uniportm; /* 0x4A002E10 */
- u32 control_dsiphy; /* 0x4A002E14 */
- u32 control_mcbsplp; /* 0x4A002E18 */
- u32 control_usb2phycore; /* 0x4A002E1C */
- u32 control_hdmi_1; /*0x4A002E20*/
- u32 control_hsi; /*0x4A002E24*/
- u32 pad3[2];
- u32 control_ddr3ch1_0; /*0x4A002E30*/
- u32 control_ddr3ch2_0; /*0x4A002E34*/
- u32 control_ddrch1_0; /*0x4A002E38*/
- u32 control_ddrch1_1; /*0x4A002E3C*/
- u32 control_ddrch2_0; /*0x4A002E40*/
- u32 control_ddrch2_1; /*0x4A002E44*/
- u32 control_lpddr2ch1_0; /*0x4A002E48*/
- u32 control_lpddr2ch1_1; /*0x4A002E4C*/
- u32 control_ddrio_0; /*0x4A002E50*/
- u32 control_ddrio_1; /*0x4A002E54*/
- u32 control_ddrio_2; /*0x4A002E58*/
- u32 control_hyst_1; /*0x4A002E5C*/
- u32 control_usbb_hsic_control; /*0x4A002E60*/
- u32 control_c2c; /*0x4A002E64*/
- u32 control_core_control_spare_rw; /*0x4A002E68*/
- u32 control_core_control_spare_r; /*0x4A002E6C*/
- u32 control_core_control_spare_r_c0; /*0x4A002E70*/
- u32 control_srcomp_north_side; /*0x4A002E74*/
- u32 control_srcomp_south_side; /*0x4A002E78*/
- u32 control_srcomp_east_side; /*0x4A002E7C*/
- u32 control_srcomp_west_side; /*0x4A002E80*/
- u32 control_srcomp_code_latch; /*0x4A002E84*/
- u32 pad4[3679394];
- u32 control_port_emif1_sdram_config; /*0x4AE0C110*/
- u32 control_port_emif1_lpddr2_nvm_config; /*0x4AE0C114*/
- u32 control_port_emif2_sdram_config; /*0x4AE0C118*/
- u32 pad5[10];
- u32 control_emif1_sdram_config_ext; /* 0x4AE0C144 */
- u32 control_emif2_sdram_config_ext; /* 0x4AE0C148 */
- u32 pad6[789];
- u32 control_smart1nopmio_padconf_0; /* 0x4AE0CDA0 */
- u32 control_smart1nopmio_padconf_1; /* 0x4AE0CDA4 */
- u32 control_padconf_mode; /* 0x4AE0CDA8 */
- u32 control_xtal_oscillator; /* 0x4AE0CDAC */
- u32 control_i2c_2; /* 0x4AE0CDB0 */
- u32 control_ckobuffer; /* 0x4AE0CDB4 */
- u32 control_wkup_control_spare_rw; /* 0x4AE0CDB8 */
- u32 control_wkup_control_spare_r; /* 0x4AE0CDBC */
- u32 control_wkup_control_spare_r_c0; /* 0x4AE0CDC0 */
- u32 control_srcomp_east_side_wkup; /* 0x4AE0CDC4 */
- u32 control_efuse_1; /* 0x4AE0CDC8 */
- u32 control_efuse_2; /* 0x4AE0CDCC */
- u32 control_efuse_3; /* 0x4AE0CDD0 */
- u32 control_efuse_4; /* 0x4AE0CDD4 */
- u32 control_efuse_5; /* 0x4AE0CDD8 */
- u32 control_efuse_6; /* 0x4AE0CDDC */
- u32 control_efuse_7; /* 0x4AE0CDE0 */
- u32 control_efuse_8; /* 0x4AE0CDE4 */
- u32 control_efuse_9; /* 0x4AE0CDE8 */
- u32 control_efuse_10; /* 0x4AE0CDEC */
- u32 control_efuse_11; /* 0x4AE0CDF0 */
- u32 control_efuse_12; /* 0x4AE0CDF4 */
- u32 control_efuse_13; /* 0x4AE0CDF8 */
-};
-
/* Output impedance control */
#define ds_120_ohm 0x0
#define ds_60_ohm 0x1
@@ -274,7 +193,8 @@
#define OMAP_SRAM_SCRATCH_PRCM_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x14)
#define OMAP_SRAM_SCRATCH_DPLLS_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x18)
#define OMAP_SRAM_SCRATCH_VCORES_PTR (SRAM_SCRATCH_SPACE_ADDR + 0x1C)
-#define OMAP5_SRAM_SCRATCH_SPACE_END (SRAM_SCRATCH_SPACE_ADDR + 0x20)
+#define OMAP5_SRAM_SCRATCH_SYS_CTRL (SRAM_SCRATCH_SPACE_ADDR + 0x20)
+#define OMAP5_SRAM_SCRATCH_SPACE_END (SRAM_SCRATCH_SPACE_ADDR + 0x24)
/* Silicon revisions */
#define OMAP4430_SILICON_ID_INVALID 0xFFFFFFFF
diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h
index eee6893..2115687 100644
--- a/arch/arm/include/asm/omap_common.h
+++ b/arch/arm/include/asm/omap_common.h
@@ -326,6 +326,94 @@
u32 prm_vc_cfg_channel;
};
+struct omap_sys_ctrl_regs {
+ u32 control_status;
+ u32 control_id_code;
+ u32 control_std_fuse_opp_bgap;
+ u32 control_ldosram_iva_voltage_ctrl;
+ u32 control_ldosram_mpu_voltage_ctrl;
+ u32 control_ldosram_core_voltage_ctrl;
+ u32 control_paconf_global;
+ u32 control_paconf_mode;
+ u32 control_smart1io_padconf_0;
+ u32 control_smart1io_padconf_1;
+ u32 control_smart1io_padconf_2;
+ u32 control_smart2io_padconf_0;
+ u32 control_smart2io_padconf_1;
+ u32 control_smart2io_padconf_2;
+ u32 control_smart3io_padconf_0;
+ u32 control_smart3io_padconf_1;
+ u32 control_pbias;
+ u32 control_i2c_0;
+ u32 control_camera_rx;
+ u32 control_hdmi_tx_phy;
+ u32 control_uniportm;
+ u32 control_dsiphy;
+ u32 control_mcbsplp;
+ u32 control_usb2phycore;
+ u32 control_hdmi_1;
+ u32 control_hsi;
+ u32 control_ddr3ch1_0;
+ u32 control_ddr3ch2_0;
+ u32 control_ddrch1_0;
+ u32 control_ddrch1_1;
+ u32 control_ddrch2_0;
+ u32 control_ddrch2_1;
+ u32 control_lpddr2ch1_0;
+ u32 control_lpddr2ch1_1;
+ u32 control_ddrio_0;
+ u32 control_ddrio_1;
+ u32 control_ddrio_2;
+ u32 control_lpddr2io1_0;
+ u32 control_lpddr2io1_1;
+ u32 control_lpddr2io1_2;
+ u32 control_lpddr2io1_3;
+ u32 control_lpddr2io2_0;
+ u32 control_lpddr2io2_1;
+ u32 control_lpddr2io2_2;
+ u32 control_lpddr2io2_3;
+ u32 control_hyst_1;
+ u32 control_usbb_hsic_control;
+ u32 control_c2c;
+ u32 control_core_control_spare_rw;
+ u32 control_core_control_spare_r;
+ u32 control_core_control_spare_r_c0;
+ u32 control_srcomp_north_side;
+ u32 control_srcomp_south_side;
+ u32 control_srcomp_east_side;
+ u32 control_srcomp_west_side;
+ u32 control_srcomp_code_latch;
+ u32 control_pbiaslite;
+ u32 control_port_emif1_sdram_config;
+ u32 control_port_emif1_lpddr2_nvm_config;
+ u32 control_port_emif2_sdram_config;
+ u32 control_emif1_sdram_config_ext;
+ u32 control_emif2_sdram_config_ext;
+ u32 control_smart1nopmio_padconf_0;
+ u32 control_smart1nopmio_padconf_1;
+ u32 control_padconf_mode;
+ u32 control_xtal_oscillator;
+ u32 control_i2c_2;
+ u32 control_ckobuffer;
+ u32 control_wkup_control_spare_rw;
+ u32 control_wkup_control_spare_r;
+ u32 control_wkup_control_spare_r_c0;
+ u32 control_srcomp_east_side_wkup;
+ u32 control_efuse_1;
+ u32 control_efuse_2;
+ u32 control_efuse_3;
+ u32 control_efuse_4;
+ u32 control_efuse_5;
+ u32 control_efuse_6;
+ u32 control_efuse_7;
+ u32 control_efuse_8;
+ u32 control_efuse_9;
+ u32 control_efuse_10;
+ u32 control_efuse_11;
+ u32 control_efuse_12;
+ u32 control_efuse_13;
+};
+
struct dpll_params {
u32 m;
u32 n;
@@ -390,6 +478,9 @@
extern struct dplls const **dplls_data;
extern struct vcores_data const **omap_vcores;
extern const u32 sys_clk_array[8];
+extern struct omap_sys_ctrl_regs const **ctrl;
+extern struct omap_sys_ctrl_regs const omap4_ctrl;
+extern struct omap_sys_ctrl_regs const omap5_ctrl;
void hw_data_init(void);