OMAP5: Add the Changes required for OMAP5 ES1.0 silicon.

index 4cfe119..5e30cd4 100644
@@ -245,6 +245,11 @@ void configure_mpu_dpll(void)
 			CM_CLKSEL_DCC_EN_MASK);
 	}
 
+	setbits_le32(&prcm->cm_mpu_mpu_clkctrl,
+		MPU_CLKCTRL_CLKSEL_EMIF_DIV_MODE_MASK);
+	setbits_le32(&prcm->cm_mpu_mpu_clkctrl,
+		MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_MASK);
+
 	params = get_mpu_dpll_params();
 
 	do_setup_dpll(&prcm->cm_clkmode_dpll_mpu, params, DPLL_LOCK, "mpu");

169 lines not on this page · raw message

index d0e6dd6..faed887 100644
@@ -473,9 +473,11 @@ struct omap5_prcm_regs {
 	u32 cm_wkup_rtc_clkctrl;		/* 4ae07880 */
 	u32 pad214;				/* 4ae07884 */
 	u32 cm_wkup_bandgap_clkctrl;		/* 4ae07888 */
-	u32 pad215[197];			/* 4ae0788c */
+	u32 pad215[1];				/* 4ae0788c */
+	u32 cm_wkupaon_scrm_clkctrl;		/* 4ae07890 */
+	u32 pad216[195];
 	u32 prm_vc_val_bypass;			/* 4ae07ba0 */
-	u32 pad216[4];
+	u32 pad217[4];
 	u32 prm_vc_cfg_i2c_mode;		/* 4ae07bb4 */
 	u32 prm_vc_cfg_i2c_clk;			/* 4ae07bb8 */
 };

@@ -514,6 +516,10 @@ struct omap5_prcm_regs {
 /* CM_IDLEST_DPLL fields */
 #define ST_DPLL_CLK_MASK		1
 
+/* SGX */
+#define CLKSEL_GPU_HYD_GCLK_MASK		(1 << 25)
+#define CLKSEL_GPU_CORE_GCLK_MASK		(1 << 24)
+
 /* CM_CLKSEL_DPLL */
 #define CM_CLKSEL_DPLL_DPLL_SD_DIV_SHIFT	24
 #define CM_CLKSEL_DPLL_DPLL_SD_DIV_MASK		(0xFF << 24)

@@ -591,6 +597,7 @@ struct omap5_prcm_regs {
 
 /* CM_L3INIT_HSMMCn_CLKCTRL */
 #define HSMMC_CLKCTRL_CLKSEL_MASK		(1 << 24)
+#define HSMMC_CLKCTRL_CLKSEL_DIV_MASK		(1 << 25)
 
 /* CM_WKUP_GPTIMER1_CLKCTRL */
 #define GPTIMER1_CLKCTRL_CLKSEL_MASK		(1 << 24)

@@ -610,6 +617,12 @@ struct omap5_prcm_regs {
 #define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_SHIFT	25
 #define MPU_CLKCTRL_CLKSEL_ABE_DIV_MODE_MASK	(1 << 25)
 
+/* CM_WKUPAON_SCRM_CLKCTRL */
+#define OPTFCLKEN_SCRM_PER_SHIFT		9
+#define OPTFCLKEN_SCRM_PER_MASK			(1 << 9)
+#define OPTFCLKEN_SCRM_CORE_SHIFT		8
+#define OPTFCLKEN_SCRM_CORE_MASK		(1 << 8)
+
 /* Clock frequencies */
 #define OMAP_SYS_CLK_FREQ_38_4_MHZ	38400000
 #define OMAP_SYS_CLK_IND_38_4_MHZ	6

@@ -677,7 +690,7 @@ struct dpll_regs {
 	u32 cm_div_h12_dpll;
 	u32 cm_div_h13_dpll;
 	u32 cm_div_h14_dpll;
-	u32 reserved[2];
+	u32 reserved[3];
 	u32 cm_div_h22_dpll;
 	u32 cm_div_h23_dpll;
 };

index b8c2185..993237b 100644
@@ -87,258 +87,256 @@ struct pad_conf_entry {
 #define CORE_REVISION		0x0000
 #define CORE_HWINFO		0x0004
 #define CORE_SYSCONFIG		0x0010
-#define GPMC_AD0		0x0040
-#define GPMC_AD1		0x0042
-#define GPMC_AD2		0x0044
-#define GPMC_AD3		0x0046
-#define GPMC_AD4		0x0048
-#define GPMC_AD5		0x004A
-#define GPMC_AD6		0x004C
-#define GPMC_AD7		0x004E
-#define GPMC_AD8		0x0050
-#define GPMC_AD9		0x0052
-#define GPMC_AD10		0x0054
-#define GPMC_AD11		0x0056
-#define GPMC_AD12		0x0058
-#define GPMC_AD13		0x005A
-#define GPMC_AD14		0x005C
-#define GPMC_AD15		0x005E
-#define GPMC_A16		0x0060
-#define GPMC_A17		0x0062
-#define GPMC_A18		0x0064
-#define GPMC_A19		0x0066
-#define GPMC_A20		0x0068
-#define GPMC_A21		0x006A
-#define GPMC_A22		0x006C
-#define GPMC_A23		0x006E
-#define GPMC_A24		0x0070
-#define GPMC_A25		0x0072
-#define GPMC_NCS0		0x0074
-#define GPMC_NCS1		0x0076
-#define GPMC_NCS2		0x0078
-#define GPMC_NCS3		0x007A
-#define GPMC_NWP		0x007C
-#define GPMC_CLK		0x007E
-#define GPMC_NADV_ALE		0x0080
-#define GPMC_NOE		0x0082
-#define GPMC_NWE		0x0084
-#define GPMC_NBE0_CLE		0x0086
-#define GPMC_NBE1		0x0088
-#define GPMC_WAIT0		0x008A
-#define GPMC_WAIT1		0x008C
-#define C2C_DATA11		0x008E
-#define C2C_DATA12		0x0090
-#define C2C_DATA13		0x0092
-#define C2C_DATA14		0x0094
-#define C2C_DATA15		0x0096
-#define HDMI_HPD		0x0098
-#define HDMI_CEC		0x009A
-#define HDMI_DDC_SCL		0x009C
-#define HDMI_DDC_SDA		0x009E
-#define CSI21_DX0		0x00A0
-#define CSI21_DY0		0x00A2
-#define CSI21_DX1		0x00A4
-#define CSI21_DY1		0x00A6
-#define CSI21_DX2		0x00A8
-#define CSI21_DY2		0x00AA
-#define CSI21_DX3		0x00AC
-#define CSI21_DY3		0x00AE
-#define CSI21_DX4		0x00B0
-#define CSI21_DY4		0x00B2
-#define CSI22_DX0		0x00B4
-#define CSI22_DY0		0x00B6
-#define CSI22_DX1		0x00B8
-#define CSI22_DY1		0x00BA
-#define CAM_SHUTTER		0x00BC
-#define CAM_STROBE		0x00BE
-#define CAM_GLOBALRESET		0x00C0
-#define USBB1_ULPITLL_CLK	0x00C2
-#define USBB1_ULPITLL_STP	0x00C4
-#define USBB1_ULPITLL_DIR	0x00C6
-#define USBB1_ULPITLL_NXT	0x00C8
-#define USBB1_ULPITLL_DAT0	0x00CA
-#define USBB1_ULPITLL_DAT1	0x00CC
-#define USBB1_ULPITLL_DAT2	0x00CE
-#define USBB1_ULPITLL_DAT3	0x00D0
-#define USBB1_ULPITLL_DAT4	0x00D2
-#define USBB1_ULPITLL_DAT5	0x00D4
-#define USBB1_ULPITLL_DAT6	0x00D6
-#define USBB1_ULPITLL_DAT7	0x00D8
-#define USBB1_HSIC_DATA		0x00DA
-#define USBB1_HSIC_STROBE	0x00DC
-#define USBC1_ICUSB_DP		0x00DE
-#define USBC1_ICUSB_DM		0x00E0
-#define SDMMC1_CLK		0x00E2
-#define SDMMC1_CMD		0x00E4
-#define SDMMC1_DAT0		0x00E6
-#define SDMMC1_DAT1		0x00E8
-#define SDMMC1_DAT2		0x00EA
-#define SDMMC1_DAT3		0x00EC
-#define SDMMC1_DAT4		0x00EE
-#define SDMMC1_DAT5		0x00F0
-#define SDMMC1_DAT6		0x00F2
-#define SDMMC1_DAT7		0x00F4
-#define ABE_MCBSP2_CLKX		0x00F6
-#define ABE_MCBSP2_DR		0x00F8
-#define ABE_MCBSP2_DX		0x00FA
-#define ABE_MCBSP2_FSX		0x00FC
-#define ABE_MCBSP1_CLKX		0x00FE
-#define ABE_MCBSP1_DR		0x0100
-#define ABE_MCBSP1_DX		0x0102
-#define ABE_MCBSP1_FSX		0x0104
-#define ABE_PDM_UL_DATA		0x0106
-#define ABE_PDM_DL_DATA		0x0108
-#define ABE_PDM_FRAME		0x010A
-#define ABE_PDM_LB_CLK		0x010C
-#define ABE_CLKS		0x010E
-#define ABE_DMIC_CLK1		0x0110
-#define ABE_DMIC_DIN1		0x0112
-#define ABE_DMIC_DIN2		0x0114
-#define ABE_DMIC_DIN3		0x0116
-#define UART2_CTS		0x0118
-#define UART2_RTS		0x011A
-#define UART2_RX		0x011C
-#define UART2_TX		0x011E
-#define HDQ_SIO			0x0120
-#define I2C1_SCL		0x0122
-#define I2C1_SDA		0x0124
-#define I2C2_SCL		0x0126
-#define I2C2_SDA		0x0128
-#define I2C3_SCL		0x012A
-#define I2C3_SDA		0x012C
-#define I2C4_SCL		0x012E
-#define I2C4_SDA		0x0130
-#define MCSPI1_CLK		0x0132
-#define MCSPI1_SOMI		0x0134
-#define MCSPI1_SIMO		0x0136
-#define MCSPI1_CS0		0x0138
-#define MCSPI1_CS1		0x013A
-#define MCSPI1_CS2		0x013C
-#define MCSPI1_CS3		0x013E
-#define UART3_CTS_RCTX		0x0140
-#define UART3_RTS_SD		0x0142
-#define UART3_RX_IRRX		0x0144
-#define UART3_TX_IRTX		0x0146
-#define SDMMC5_CLK		0x0148
-#define SDMMC5_CMD		0x014A
-#define SDMMC5_DAT0		0x014C
-#define SDMMC5_DAT1		0x014E
-#define SDMMC5_DAT2		0x0150
-#define SDMMC5_DAT3		0x0152
-#define MCSPI4_CLK		0x0154
-#define MCSPI4_SIMO		0x0156
-#define MCSPI4_SOMI		0x0158
-#define MCSPI4_CS0		0x015A
-#define UART4_RX		0x015C
-#define UART4_TX		0x015E
-#define USBB2_ULPITLL_CLK	0x0160
-#define USBB2_ULPITLL_STP	0x0162
-#define USBB2_ULPITLL_DIR	0x0164
-#define USBB2_ULPITLL_NXT	0x0166
-#define USBB2_ULPITLL_DAT0	0x0168
-#define USBB2_ULPITLL_DAT1	0x016A
-#define USBB2_ULPITLL_DAT2	0x016C
-#define USBB2_ULPITLL_DAT3	0x016E
-#define USBB2_ULPITLL_DAT4	0x0170
-#define USBB2_ULPITLL_DAT5	0x0172
-#define USBB2_ULPITLL_DAT6	0x0174
-#define USBB2_ULPITLL_DAT7	0x0176
-#define USBB2_HSIC_DATA		0x0178
-#define USBB2_HSIC_STROBE	0x017A
-#define UNIPRO_TX0		0x017C
-#define UNIPRO_TY0		0x017E
-#define UNIPRO_TX1		0x0180
-#define UNIPRO_TY1		0x0182
-#define UNIPRO_TX2		0x0184
-#define UNIPRO_TY2		0x0186
-#define UNIPRO_RX0		0x0188
-#define UNIPRO_RY0		0x018A
-#define UNIPRO_RX1		0x018C
-#define UNIPRO_RY1		0x018E
-#define UNIPRO_RX2		0x0190
-#define UNIPRO_RY2		0x0192
-#define USBA0_OTG_CE		0x0194
-#define USBA0_OTG_DP		0x0196
-#define USBA0_OTG_DM		0x0198
-#define FREF_CLK1_OUT		0x019A
-#define FREF_CLK2_OUT		0x019C
-#define SYS_NIRQ1		0x019E
-#define SYS_NIRQ2		0x01A0
-#define SYS_BOOT0		0x01A2
-#define SYS_BOOT1		0x01A4
-#define SYS_BOOT2		0x01A6
-#define SYS_BOOT3		0x01A8
-#define SYS_BOOT4		0x01AA
-#define SYS_BOOT5		0x01AC
-#define DPM_EMU0		0x01AE
-#define DPM_EMU1		0x01B0
-#define DPM_EMU2		0x01B2
-#define DPM_EMU3		0x01B4
-#define DPM_EMU4		0x01B6
-#define DPM_EMU5		0x01B8
-#define DPM_EMU6		0x01BA
-#define DPM_EMU7		0x01BC
-#define DPM_EMU8		0x01BE
-#define DPM_EMU9		0x01C0
-#define DPM_EMU10		0x01C2
-#define DPM_EMU11		0x01C4
-#define DPM_EMU12		0x01C6
-#define DPM_EMU13		0x01C8
-#define DPM_EMU14		0x01CA
-#define DPM_EMU15		0x01CC
-#define DPM_EMU16		0x01CE
-#define DPM_EMU17		0x01D0
-#define DPM_EMU18		0x01D2
-#define DPM_EMU19		0x01D4
-#define WAKEUPEVENT_0		0x01D8
-#define WAKEUPEVENT_1		0x01DC
-#define WAKEUPEVENT_2		0x01E0
-#define WAKEUPEVENT_3		0x01E4
-#define WAKEUPEVENT_4		0x01E8
-#define WAKEUPEVENT_5		0x01EC
-#define WAKEUPEVENT_6		0x01F0
+#define EMMC_CLK		0x0040
+#define EMMC_CMD		0x0042
+#define EMMC_DATA0		0x0044
+#define EMMC_DATA1		0x0046
+#define EMMC_DATA2		0x0048
+#define EMMC_DATA3		0x004a
+#define EMMC_DATA4		0x004c
+#define EMMC_DATA5		0x004e
+#define EMMC_DATA6		0x0050
+#define EMMC_DATA7		0x0052
+#define C2C_CLKOUT0		0x0054
+#define C2C_CLKOUT1		0x0056
+#define C2C_CLKIN0		0x0058
+#define C2C_CLKIN1		0x005a
+#define C2C_DATAIN0		0x005c
+#define C2C_DATAIN1		0x005e
+#define C2C_DATAIN2		0x0060
+#define C2C_DATAIN3		0x0062
+#define C2C_DATAIN4		0x0064
+#define C2C_DATAIN5		0x0066
+#define C2C_DATAIN6		0x0068
+#define C2C_DATAIN7		0x006a
+#define C2C_DATAOUT0		0x006c
+#define C2C_DATAOUT1		0x006e
+#define C2C_DATAOUT2		0x0070
+#define C2C_DATAOUT3		0x0072
+#define C2C_DATAOUT4		0x0074
+#define C2C_DATAOUT5		0x0076
+#define C2C_DATAOUT6		0x0078
+#define C2C_DATAOUT7		0x007a
+#define C2C_DATA8		0x007c
+#define C2C_DATA9		0x007e
+#define C2C_DATA10		0x0080
+#define C2C_DATA11		0x0082
+#define C2C_DATA12		0x0084
+#define C2C_DATA13		0x0086
+#define C2C_DATA14		0x0088
+#define C2C_DATA15		0x008a
+#define LLIA_WAKEREQOUT		0x008c
+#define LLIB_WAKEREQOUT		0x008e
+#define HSI1_ACREADY		0x0090
+#define HSI1_CAREADY		0x0092
+#define HSI1_ACWAKE		0x0094
+#define HSI1_CAWAKE		0x0096
+#define HSI1_ACFLAG		0x0098
+#define HSI1_ACDATA		0x009a
+#define HSI1_CAFLAG		0x009c
+#define HSI1_CADATA		0x009e
+#define UART1_TX		0x00a0
+#define UART1_CTS		0x00a2
+#define UART1_RX		0x00a4
+#define UART1_RTS		0x00a6
+#define HSI2_CAREADY		0x00a8
+#define HSI2_ACREADY		0x00aa
+#define HSI2_CAWAKE		0x00ac
+#define HSI2_ACWAKE		0x00ae
+#define HSI2_CAFLAG		0x00b0
+#define HSI2_CADATA		0x00b2
+#define HSI2_ACFLAG		0x00b4
+#define HSI2_ACDATA		0x00b6
+#define UART2_RTS		0x00b8
+#define UART2_CTS		0x00ba
+#define UART2_RX		0x00bc
+#define UART2_TX		0x00be
+#define USBB1_HSIC_STROBE	0x00c0
+#define USBB1_HSIC_DATA		0x00c2
+#define USBB2_HSIC_STROBE	0x00c4
+#define USBB2_HSIC_DATA		0x00c6
+#define TIMER10_PWM_EVT		0x00c8
+#define DSIPORTA_TE0		0x00ca
+#define DSIPORTA_LANE0X		0x00cc
+#define DSIPORTA_LANE0Y		0x00ce
+#define DSIPORTA_LANE1X		0x00d0
+#define DSIPORTA_LANE1Y		0x00d2
+#define DSIPORTA_LANE2X		0x00d4
+#define DSIPORTA_LANE2Y		0x00d6
+#define DSIPORTA_LANE3X		0x00d8
+#define DSIPORTA_LANE3Y		0x00da
+#define DSIPORTA_LANE4X		0x00dc
+#define DSIPORTA_LANE4Y		0x00de
+#define DSIPORTC_LANE0X		0x00e0
+#define DSIPORTC_LANE0Y		0x00e2
+#define DSIPORTC_LANE1X		0x00e4
+#define DSIPORTC_LANE1Y		0x00e6
+#define DSIPORTC_LANE2X		0x00e8
+#define DSIPORTC_LANE2Y		0x00ea
+#define DSIPORTC_LANE3X		0x00ec
+#define DSIPORTC_LANE3Y		0x00ee
+#define DSIPORTC_LANE4X		0x00f0
+#define DSIPORTC_LANE4Y		0x00f2
+#define DSIPORTC_TE0		0x00f4
+#define TIMER9_PWM_EVT		0x00f6
+#define I2C4_SCL		0x00f8
+#define I2C4_SDA		0x00fa
+#define MCSPI2_CLK		0x00fc
+#define MCSPI2_SIMO		0x00fe
+#define MCSPI2_SOMI		0x0100
+#define MCSPI2_CS0		0x0102
+#define RFBI_DATA15		0x0104
+#define RFBI_DATA14		0x0106
+#define RFBI_DATA13		0x0108
+#define RFBI_DATA12		0x010a
+#define RFBI_DATA11		0x010c
+#define RFBI_DATA10		0x010e
+#define RFBI_DATA9		0x0110
+#define RFBI_DATA8		0x0112
+#define RFBI_DATA7		0x0114
+#define RFBI_DATA6		0x0116
+#define RFBI_DATA5		0x0118
+#define RFBI_DATA4		0x011a
+#define RFBI_DATA3		0x011c
+#define RFBI_DATA2		0x011e
+#define RFBI_DATA1		0x0120
+#define RFBI_DATA0		0x0122
+#define RFBI_WE			0x0124
+#define RFBI_CS0		0x0126
+#define RFBI_A0			0x0128
+#define RFBI_RE			0x012a
+#define RFBI_HSYNC0		0x012c
+#define RFBI_TE_VSYNC0		0x012e
+#define GPIO6_182		0x0130
+#define GPIO6_183		0x0132
+#define GPIO6_184		0x0134
+#define GPIO6_185		0x0136
+#define GPIO6_186		0x0138
+#define GPIO6_187		0x013a
+#define HDMI_CEC		0x013c
+#define HDMI_HPD		0x013e
+#define HDMI_DDC_SCL		0x0140
+#define HDMI_DDC_SDA		0x0142
+#define CSIPORTC_LANE0X		0x0144
+#define CSIPORTC_LANE0Y		0x0146
+#define CSIPORTC_LANE1X		0x0148
+#define CSIPORTC_LANE1Y		0x014a
+#define CSIPORTB_LANE0X		0x014c
+#define CSIPORTB_LANE0Y		0x014e
+#define CSIPORTB_LANE1X		0x0150
+#define CSIPORTB_LANE1Y		0x0152
+#define CSIPORTB_LANE2X		0x0154
+#define CSIPORTB_LANE2Y		0x0156
+#define CSIPORTA_LANE0X		0x0158
+#define CSIPORTA_LANE0Y		0x015a
+#define CSIPORTA_LANE1X		0x015c
+#define CSIPORTA_LANE1Y		0x015e
+#define CSIPORTA_LANE2X		0x0160
+#define CSIPORTA_LANE2Y		0x0162
+#define CSIPORTA_LANE3X		0x0164
+#define CSIPORTA_LANE3Y		0x0166
+#define CSIPORTA_LANE4X		0x0168
+#define CSIPORTA_LANE4Y		0x016a
+#define CAM_SHUTTER		0x016c
+#define CAM_STROBE		0x016e
+#define CAM_GLOBALRESET		0x0170
+#define TIMER11_PWM_EVT		0x0172
+#define TIMER5_PWM_EVT		0x0174
+#define TIMER6_PWM_EVT		0x0176
+#define TIMER8_PWM_EVT		0x0178
+#define I2C3_SCL		0x017a
+#define I2C3_SDA		0x017c
+#define GPIO8_233		0x017e
+#define GPIO8_234		0x0180
+#define ABE_CLKS		0x0182
+#define ABEDMIC_DIN1		0x0184
+#define ABEDMIC_DIN2		0x0186
+#define ABEDMIC_DIN3		0x0188
+#define ABEDMIC_CLK1		0x018a
+#define ABEDMIC_CLK2		0x018c
+#define ABEDMIC_CLK3		0x018e
+#define ABESLIMBUS1_CLOCK	0x0190
+#define ABESLIMBUS1_DATA	0x0192
+#define ABEMCBSP2_DR		0x0194
+#define ABEMCBSP2_DX		0x0196
+#define ABEMCBSP2_FSX		0x0198
+#define ABEMCBSP2_CLKX		0x019a
+#define ABEMCPDM_UL_DATA	0x019c
+#define ABEMCPDM_DL_DATA	0x019e
+#define ABEMCPDM_FRAME		0x01a0
+#define ABEMCPDM_LB_CLK		0x01a2
+#define WLSDIO_CLK		0x01a4
+#define WLSDIO_CMD		0x01a6
+#define WLSDIO_DATA0		0x01a8
+#define WLSDIO_DATA1		0x01aa
+#define WLSDIO_DATA2		0x01ac
+#define WLSDIO_DATA3		0x01ae
+#define UART5_RX		0x01b0
+#define UART5_TX		0x01b2
+#define UART5_CTS		0x01b4
+#define UART5_RTS		0x01b6
+#define I2C2_SCL		0x01b8
+#define I2C2_SDA		0x01ba
+#define MCSPI1_CLK		0x01bc
+#define MCSPI1_SOMI		0x01be
+#define MCSPI1_SIMO		0x01c0
+#define MCSPI1_CS0		0x01c2
+#define MCSPI1_CS1		0x01c4
+#define I2C5_SCL		0x01c6
+#define I2C5_SDA		0x01c8
+#define PERSLIMBUS2_CLOCK	0x01ca
+#define PERSLIMBUS2_DATA	0x01cc
+#define UART6_TX		0x01ce
+#define UART6_RX		0x01d0
+#define UART6_CTS		0x01d2
+#define UART6_RTS		0x01d4
+#define UART3_CTS_RCTX		0x01d6
+#define UART3_RTS_IRSD		0x01d8
+#define UART3_TX_IRTX		0x01da
+#define UART3_RX_IRRX		0x01dc
+#define USBB3_HSIC_STROBE	0x01de
+#define USBB3_HSIC_DATA		0x01e0
+#define SDCARD_CLK		0x01e2
+#define SDCARD_CMD		0x01e4
+#define SDCARD_DATA2		0x01e6
+#define SDCARD_DATA3		0x01e8
+#define SDCARD_DATA0		0x01ea
+#define SDCARD_DATA1		0x01ec
+#define USBD0_HS_DP		0x01ee
+#define USBD0_HS_DM		0x01f0
+#define I2C1_PMIC_SCL		0x01f2
+#define I2C1_PMIC_SDA		0x01f4
+#define USBD0_SS_RX		0x01f6
 
-#define WKUP_REVISION		0x0000
-#define WKUP_HWINFO		0x0004
-#define WKUP_SYSCONFIG		0x0010
-#define PAD0_SIM_IO		0x0040
-#define PAD1_SIM_CLK		0x0042
-#define PAD0_SIM_RESET		0x0044
-#define PAD1_SIM_CD		0x0046
-#define PAD0_SIM_PWRCTRL		0x0048
-#define PAD1_SR_SCL		0x004A
-#define PAD0_SR_SDA		0x004C
-#define PAD1_FREF_XTAL_IN		0x004E
-#define PAD0_FREF_SLICER_IN	0x0050
-#define PAD1_FREF_CLK_IOREQ	0x0052
-#define PAD0_FREF_CLK0_OUT		0x0054
-#define PAD1_FREF_CLK3_REQ		0x0056
-#define PAD0_FREF_CLK3_OUT		0x0058
-#define PAD1_FREF_CLK4_REQ		0x005A
-#define PAD0_FREF_CLK4_OUT		0x005C
-#define PAD1_SYS_32K		0x005E
-#define PAD0_SYS_NRESPWRON		0x0060
-#define PAD1_SYS_NRESWARM		0x0062
-#define PAD0_SYS_PWR_REQ		0x0064
-#define PAD1_SYS_PWRON_RESET	0x0066
-#define PAD0_SYS_BOOT6		0x0068
-#define PAD1_SYS_BOOT7		0x006A
-#define PAD0_JTAG_NTRST		0x006C
-#define PAD1_JTAG_TCK		0x006D
-#define PAD0_JTAG_RTCK		0x0070
-#define PAD1_JTAG_TMS_TMSC		0x0072
-#define PAD0_JTAG_TDI		0x0074
-#define PAD1_JTAG_TDO		0x0076
-#define PADCONF_WAKEUPEVENT_0	0x007C
-#define CONTROL_SMART1NOPMIO_PADCONF_0		0x05A0
-#define CONTROL_SMART1NOPMIO_PADCONF_1		0x05A4
-#define PADCONF_MODE		0x05A8
-#define CONTROL_XTAL_OSCILLATOR			0x05AC
-#define CONTROL_CONTROL_I2C_2			0x0604
-#define CONTROL_CONTROL_JTAG			0x0608
-#define CONTROL_CONTROL_SYS			0x060C
-#define CONTROL_SPARE_RW		0x0614
-#define CONTROL_SPARE_R		0x0618
-#define CONTROL_SPARE_R_C0		0x061C
+#define LLIA_WAKEREQIN		0x0040
+#define LLIB_WAKEREQIN		0x0042
+#define DRM_EMU0		0x0044
+#define DRM_EMU1		0x0046
+#define JTAG_NTRST		0x0048
+#define JTAG_TCK		0x004a
+#define JTAG_RTCK		0x004c
+#define JTAG_TMSC		0x004e
+#define JTAG_TDI		0x0050
+#define JTAG_TDO		0x0052
+#define SYS_32K			0x0054
+#define FREF_CLK_IOREQ		0x0056
+#define FREF_CLK0_OUT		0x0058
+#define FREF_CLK1_OUT		0x005a
+#define FREF_CLK2_OUT		0x005c
+#define FREF_CLK2_REQ		0x005e
+#define FREF_CLK1_REQ		0x0060
+#define SYS_NRESPWRON		0x0062
+#define SYS_NRESWARM		0x0064
+#define SYS_PWR_REQ		0x0066
+#define SYS_NIRQ1		0x0068
+#define SYS_NIRQ2		0x006a
+#define SR_PMIC_SCL		0x006c
+#define SR_PMIC_SDA		0x006e
+#define SYS_BOOT0		0x0070
+#define SYS_BOOT1		0x0072
+#define SYS_BOOT2		0x0074
+#define SYS_BOOT3		0x0076
+#define SYS_BOOT4		0x0078
+#define SYS_BOOT5		0x007a
 
 #endif /* _MUX_OMAP5_H_ */

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index fa8e390..d024ab5 100644
@@ -57,6 +57,89 @@ const struct gpio_bank *const omap_gpio_bank = gpio_bank_54xx;
  */
 void do_io_settings(void)
 {
+	u32 io_settings = 0, mask = 0;
+	struct omap5_sys_ctrl_regs *ioregs_base =
+			(struct omap5_sys_ctrl_regs *) OMAP5_IOREGS_BASE;
+
+	/* Impedance settings EMMC, C2C 1,2, hsi2 */
+	mask = (ds_mask << 2) | (ds_mask << 8) |
+		(ds_mask << 16) | (ds_mask << 18);
+	io_settings = readl(&(ioregs_base->control_smart1io_padconf_0)) &
+				(~mask);
+	io_settings |= (ds_60_ohm << 8) | (ds_45_ohm << 16) |
+			(ds_45_ohm << 18) | (ds_60_ohm << 2);
+	writel(io_settings, &(ioregs_base->control_smart1io_padconf_0));
+
+	/* Impedance settings Mcspi2 */
+	mask = (ds_mask << 30);
+	io_settings = readl(&(ioregs_base->control_smart1io_padconf_1)) &
+			(~mask);
+	io_settings |= (ds_60_ohm << 30);
+	writel(io_settings, &(ioregs_base->control_smart1io_padconf_1));
+
+	/* Impedance settings C2C 3,4 */
+	mask = (ds_mask << 14) | (ds_mask << 16);
+	io_settings = readl(&(ioregs_base->control_smart1io_padconf_2)) &
+			(~mask);
+	io_settings |= (ds_45_ohm << 14) | (ds_45_ohm << 16);
+	writel(io_settings, &(ioregs_base->control_smart1io_padconf_2));
+
+	/* Slew rate settings EMMC, C2C 1,2 */
+	mask = (sc_mask << 8) | (sc_mask << 16) | (sc_mask << 18);
+	io_settings = readl(&(ioregs_base->control_smart2io_padconf_0)) &
+			(~mask);
+	io_settings |= (sc_fast << 8) | (sc_na << 16) | (sc_na << 18);
+	writel(io_settings, &(ioregs_base->control_smart2io_padconf_0));
+
+	/* Slew rate settings hsi2, Mcspi2 */
+	mask = (sc_mask << 24) | (sc_mask << 28);
+	io_settings = readl(&(ioregs_base->control_smart2io_padconf_1)) &
+			(~mask);
+	io_settings |= (sc_fast << 28) | (sc_fast << 24);
+	writel(io_settings, &(ioregs_base->control_smart2io_padconf_1));
+
+	/* Slew rate settings C2C 3,4 */
+	mask = (sc_mask << 16) | (sc_mask << 18);
+	io_settings = readl(&(ioregs_base->control_smart2io_padconf_2)) &
+			(~mask);
+	io_settings |= (sc_na << 16) | (sc_na << 18);
+	writel(io_settings, &(ioregs_base->control_smart2io_padconf_2));
+
+	/* impedance and slew rate settings for usb */
+	mask = (usb_i_mask << 29) | (usb_i_mask << 26) | (usb_i_mask << 23) |
+		(usb_i_mask << 20) | (usb_i_mask << 17) | (usb_i_mask << 14);
+	io_settings = readl(&(ioregs_base->control_smart3io_padconf_1)) &
+			(~mask);
+	io_settings |= (ds_60_ohm << 29) | (ds_60_ohm << 26) |
+		       (ds_60_ohm << 23) | (sc_fast << 20) |
+		       (sc_fast << 17) | (sc_fast << 14);
+	writel(io_settings, &(ioregs_base->control_smart3io_padconf_1));
+
+	/* LPDDR2 io settings */
+	writel(DDR_IO_I_34OHM_SR_FASTEST_WD_DQ_NO_PULL_DQS_PULL_DOWN,
+					&(ioregs_base->control_ddrch1_0));
+	writel(DDR_IO_I_34OHM_SR_FASTEST_WD_DQ_NO_PULL_DQS_PULL_DOWN,
+					&(ioregs_base->control_ddrch1_1));
+	writel(DDR_IO_I_34OHM_SR_FASTEST_WD_DQ_NO_PULL_DQS_PULL_DOWN,
+					&(ioregs_base->control_ddrch2_0));
+	writel(DDR_IO_I_34OHM_SR_FASTEST_WD_DQ_NO_PULL_DQS_PULL_DOWN,
+					&(ioregs_base->control_ddrch2_1));
+	writel(DDR_IO_I_34OHM_SR_FASTEST_WD_CK_CKE_NCS_CA_PULL_DOWN,
+					&(ioregs_base->control_lpddr2ch1_0));
+	writel(DDR_IO_I_34OHM_SR_FASTEST_WD_CK_CKE_NCS_CA_PULL_DOWN,
+					&(ioregs_base->control_lpddr2ch1_1));
+	writel(DDR_IO_0_DDR2_DQ_INT_EN_ALL_DDR3_CA_DIS_ALL,
+					&(ioregs_base->control_ddrio_0));
+	writel(DDR_IO_1_DQ_OUT_EN_ALL_DQ_INT_EN_ALL,
+					&(ioregs_base->control_ddrio_1));
+	writel(DDR_IO_2_CA_OUT_EN_ALL_CA_INT_EN_ALL,
+					&(ioregs_base->control_ddrio_2));
+
+	/* Efuse settings */
+	writel(EFUSE_1, &(ioregs_base->control_efuse_1));
+	writel(EFUSE_2, &(ioregs_base->control_efuse_2));
+	writel(EFUSE_3, &(ioregs_base->control_efuse_3));
+	writel(EFUSE_4, &(ioregs_base->control_efuse_4));
 }
 #endif
 

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index 62678ff..c0bbf8c 100644
@@ -90,20 +90,33 @@ static void do_lpddr2_init(u32 base, u32 cs)
 	 * tZQINIT = 1 us
 	 * Enough loops assuming a maximum of 2GHz
 	 */
+
 	sdelay(2000);
-	set_mr(base, cs, LPDDR2_MR1, MR1_BL_8_BT_SEQ_WRAP_EN_NWR_3);
+
+	if (omap_revision() >= OMAP5430_ES1_0)
+		set_mr(base, cs, LPDDR2_MR1, MR1_BL_8_BT_SEQ_WRAP_EN_NWR_8);
+	else
+		set_mr(base, cs, LPDDR2_MR1, MR1_BL_8_BT_SEQ_WRAP_EN_NWR_3);
+
 	set_mr(base, cs, LPDDR2_MR16, MR16_REF_FULL_ARRAY);
+
 	/*
 	 * Enable refresh along with writing MR2
 	 * Encoding of RL in MR2 is (RL - 2)
 	 */
 	mr_addr = LPDDR2_MR2 | EMIF_REG_REFRESH_EN_MASK;
 	set_mr(base, cs, mr_addr, RL_FINAL - 2);
+
+	if (omap_revision() >= OMAP5430_ES1_0)
+		set_mr(base, cs, LPDDR2_MR3, 0x1);
 }
 
 static void lpddr2_init(u32 base, const struct emif_regs *regs)
 {
 	struct emif_reg_struct *emif = (struct emif_reg_struct *)base;
+	u32 *ext_phy_ctrl_base = 0;
+	u32 *emif_ext_phy_ctrl_base = 0;
+	u32 i = 0;
 
 	/* Not NVM */
 	clrbits_le32(&emif->emif_lpddr2_nvm_config, EMIF_REG_CS1NVMEN_MASK);

@@ -119,7 +132,30 @@ static void lpddr2_init(u32 base, const struct emif_regs *regs)
 	 * un-locked frequency & default RL
 	 */
 	writel(regs->sdram_config_init, &emif->emif_sdram_config);
-	writel(regs->emif_ddr_phy_ctlr_1_init, &emif->emif_ddr_phy_ctrl_1);
+	writel(regs->emif_ddr_phy_ctlr_1, &emif->emif_ddr_phy_ctrl_1);
+
+	ext_phy_ctrl_base = (u32 *) &(regs->emif_ddr_ext_phy_ctrl_1);
+	emif_ext_phy_ctrl_base = (u32 *) &(emif->emif_ddr_ext_phy_ctrl_1);
+
+	if (omap_revision() >= OMAP5430_ES1_0) {
+		/* Configure external phy control timing registers */
+		for (i = 0; i < EMIF_EXT_PHY_CTRL_TIMING_REG; i++) {
+			writel(*ext_phy_ctrl_base, emif_ext_phy_ctrl_base++);
+			/* Update shadow registers */
+			writel(*ext_phy_ctrl_base++, emif_ext_phy_ctrl_base++);
+		}
+
+		/* external phy 6-24 registers do not change with
+		 * ddr frequency
+		 */
+		for (i = 0; i < EMIF_EXT_PHY_CTRL_CONST_REG; i++) {
+			writel(ext_phy_ctrl_const_base[i],
+						emif_ext_phy_ctrl_base++);
+			/* Update shadow registers */
+			writel(ext_phy_ctrl_const_base[i],
+						emif_ext_phy_ctrl_base++);
+		}
+	}
 
 	do_lpddr2_init(base, CS0);
 	if (regs->sdram_config & EMIF_REG_EBANK_MASK)

index a5ec7d3..b538960 100644
@@ -89,6 +89,10 @@ const struct emif_regs emif_regs_elpida_400_mhz_2cs = {
 	.emif_ddr_phy_ctlr_1_init	= 0x049ffff5,
 	.emif_ddr_phy_ctlr_1		= 0x049ff418
 };
+
+/* Dummy registers for OMAP44xx */
+const u32 ext_phy_ctrl_const_base[EMIF_EXT_PHY_CTRL_CONST_REG];
+
 const struct dmm_lisa_map_regs lisa_map_2G_x_1_x_2 = {
 	.dmm_lisa_map_0 = 0xFF020100,
 	.dmm_lisa_map_1 = 0,

116 lines not on this page · raw message

118 lines not on this page · raw message

index 5e30cd4..1a0328f 100644
@@ -390,23 +390,16 @@ void do_scale_tps62361(u32 reg, u32 volt_mv)
 void do_scale_vcore(u32 vcore_reg, u32 volt_mv)
 {
 	u32 temp, offset_code;
-	u32 step = 12660; /* 12.66 mV represented in uV */
+
 	u32 offset = volt_mv;
 
 	/* convert to uV for better accuracy in the calculations */
 	offset *= 1000;
 
-	if (omap_revision() == OMAP4430_ES1_0)
-		offset -= PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV;
-	else
-		offset -= PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV;
-
-	offset_code = (offset + step - 1) / step;
-	/* The code starts at 1 not 0 */
-	offset_code++;
+	offset_code = get_offset_code(offset);
 
-	debug("do_scale_vcore: volt - %d offset_code - 0x%x\n", volt_mv,
-		offset_code);
+	debug("do_scale_vcore: vcore_reg - 0x%x volt - %d offset_code - 0x%x\n",
+		vcore_reg, volt_mv, offset_code);
 
 	temp = SMPS_I2C_SLAVE_ADDR |
 	    (vcore_reg << PRM_VC_VAL_BYPASS_REGADDR_SHIFT) |

index e2189f7..98e179d 100644
@@ -318,6 +318,21 @@ void scale_vcores(void)
 	}
 }
 
+u32 get_offset_code(u32 offset)
+{
+	u32 offset_code, step = 12660; /* 12.66 mV represented in uV */
+
+	if (omap_revision() == OMAP4430_ES1_0)
+		offset -= PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV;
+	else
+		offset -= PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV;
+
+	offset_code = (offset + step - 1) / step;
+
+	/* The code starts@1 not 0 */
+	return ++offset_code;
+}
+
 /*
  * Enable essential clock domains, modules and
  * do some additional special settings needed

index b2768a4..71916c1 100644
@@ -264,17 +264,30 @@ void scale_vcores(void)
 
 	setup_sri2c();
 
-	/* Enable 1.22V from TPS for vdd_mpu */
-	volt = 1220;
-	do_scale_tps62361(TPS62361_REG_ADDR_SET1, volt);
+	/* Palmas settings */
+	volt = VDD_MPU;
+	do_scale_vcore(SMPS_REG_ADDR_12_MPU, volt);
 
-	/* VCORE 1 - for vdd_core */
-	volt = 1000;
-	do_scale_vcore(SMPS_REG_ADDR_VCORE1, volt);
+	volt = VDD_MM;
+	do_scale_vcore(SMPS_REG_ADDR_45_IVA, volt);
 
-	/* VCORE 2 - for vdd_MM */
-	volt = 1125;
-	do_scale_vcore(SMPS_REG_ADDR_VCORE2, volt);
+	volt = VDD_CORE;
+	do_scale_vcore(SMPS_REG_ADDR_8_CORE, volt);
+}
+
+u32 get_offset_code(u32 volt_offset)
+{
+	u32 offset_code, step = 10000; /* 10 mV represented in uV */
+
+	volt_offset -= PALMAS_SMPS_BASE_VOLT_UV;
+
+	offset_code = (volt_offset + step - 1) / step;
+
+	/*
+	 * Offset codes 1-6 all give the base voltage in Palmas
+	 * Offset code 0 switches OFF the SMPS
+	 */
+	return offset_code + 6;
 }
 
 /*

index cd304e8..e52595b 100644
@@ -754,6 +754,7 @@ extern struct omap4_prcm_regs *const prcm;
 extern const u32 sys_clk_array[8];
 
 void scale_vcores(void);
+u32 get_offset_code(u32 offset);
 void do_scale_tps62361(u32 reg, u32 volt_mv);
 u32 omap_ddr_clk(void);
 void do_scale_vcore(u32 vcore_reg, u32 volt_mv);

index faed887..b36638e 100644
@@ -647,12 +647,17 @@ struct omap5_prcm_regs {
 
 /* SMPS */
 #define SMPS_I2C_SLAVE_ADDR	0x12
-#define SMPS_REG_ADDR_VCORE1	0x55
-#define SMPS_REG_ADDR_VCORE2	0x5B
-#define SMPS_REG_ADDR_VCORE3	0x61
+#define SMPS_REG_ADDR_12_MPU	0x23
+#define SMPS_REG_ADDR_45_IVA	0x2B
+#define SMPS_REG_ADDR_8_CORE	0x37
 
-#define PHOENIX_SMPS_BASE_VOLT_STD_MODE_UV		607700
-#define PHOENIX_SMPS_BASE_VOLT_STD_MODE_WITH_OFFSET_UV	709000
+/* PALMAS VOLTAGE SETTINGS in mv for OPP_NOMINAL */
+#define VDD_MPU		1000
+#define VDD_MM		1000
+#define VDD_CORE	1040
+
+/* Standard offset is 0.5v expressed in uv */
+#define PALMAS_SMPS_BASE_VOLT_UV 500000
 
 /* TPS */
 #define TPS62361_I2C_SLAVE_ADDR		0x60

@@ -713,6 +718,7 @@ extern struct omap5_prcm_regs *const prcm;
 extern const u32 sys_clk_array[8];
 
 void scale_vcores(void);
+u32 get_offset_code(u32 offset);
 void do_scale_tps62361(u32 reg, u32 volt_mv);
 u32 omap_ddr_clk(void);
 void do_scale_vcore(u32 vcore_reg, u32 volt_mv);

index d024ab5..68cf558 100644
@@ -155,6 +155,7 @@ void init_omap_revision(void)
 	switch (rev) {
 	case MIDR_CORTEX_A15_R0P0:
 		*omap5_revision = OMAP5430_ES1_0;
+		break;
 	default:
 		*omap5_revision = OMAP5430_SILICON_ID_INVALID;
 	}

index 91f8320..afa5484 100644
@@ -37,7 +37,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-u32 *const omap4_revision = (u32 *)OMAP4_SRAM_SCRATCH_OMAP4_REV;
+u32 *const omap_si_rev = (u32 *)OMAP4_SRAM_SCRATCH_OMAP4_REV;
 
 static const struct gpio_bank gpio_bank_44xx[6] = {
 	{ (void *)OMAP44XX_GPIO1_BASE, METHOD_GPIO_24XX },

@@ -129,40 +129,40 @@ void init_omap_revision(void)
 
 	switch (arm_rev) {
 	case MIDR_CORTEX_A9_R0P1:
-		*omap4_revision = OMAP4430_ES1_0;
+		*omap_si_rev = OMAP4430_ES1_0;
 		break;
 	case MIDR_CORTEX_A9_R1P2:
 		switch (readl(CONTROL_ID_CODE)) {
 		case OMAP4_CONTROL_ID_CODE_ES2_0:
-			*omap4_revision = OMAP4430_ES2_0;
+			*omap_si_rev = OMAP4430_ES2_0;
 			break;
 		case OMAP4_CONTROL_ID_CODE_ES2_1:
-			*omap4_revision = OMAP4430_ES2_1;
+			*omap_si_rev = OMAP4430_ES2_1;
 			break;
 		case OMAP4_CONTROL_ID_CODE_ES2_2:
-			*omap4_revision = OMAP4430_ES2_2;
+			*omap_si_rev = OMAP4430_ES2_2;
 			break;
 		default:
-			*omap4_revision = OMAP4430_ES2_0;
+			*omap_si_rev = OMAP4430_ES2_0;
 			break;
 		}
 		break;
 	case MIDR_CORTEX_A9_R1P3:
-		*omap4_revision = OMAP4430_ES2_3;
+		*omap_si_rev = OMAP4430_ES2_3;
 		break;
 	case MIDR_CORTEX_A9_R2P10:
 		switch (readl(CONTROL_ID_CODE)) {
 		case OMAP4460_CONTROL_ID_CODE_ES1_1:
-			*omap4_revision = OMAP4460_ES1_1;
+			*omap_si_rev = OMAP4460_ES1_1;
 			break;
 		case OMAP4460_CONTROL_ID_CODE_ES1_0:
 		default:
-			*omap4_revision = OMAP4460_ES1_0;
+			*omap_si_rev = OMAP4460_ES1_0;
 			break;
 		}
 		break;
 	default:
-		*omap4_revision = OMAP4430_SILICON_ID_INVALID;
+		*omap_si_rev = OMAP4430_SILICON_ID_INVALID;
 		break;
 	}
 }

index 68cf558..84b3830 100644
@@ -38,7 +38,7 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-u32 *const omap5_revision = (u32 *)OMAP5_SRAM_SCRATCH_OMAP5_REV;
+u32 *const omap_si_rev = (u32 *)OMAP5_SRAM_SCRATCH_OMAP5_REV;
 
 static struct gpio_bank gpio_bank_54xx[6] = {
 	{ (void *)OMAP54XX_GPIO1_BASE, METHOD_GPIO_24XX },

@@ -154,9 +154,9 @@ void init_omap_revision(void)
 
 	switch (rev) {
 	case MIDR_CORTEX_A15_R0P0:
-		*omap5_revision = OMAP5430_ES1_0;
+		*omap_si_rev = OMAP5430_ES1_0;
 		break;
 	default:
-		*omap5_revision = OMAP5430_SILICON_ID_INVALID;
+		*omap_si_rev = OMAP5430_SILICON_ID_INVALID;
 	}
 }

index b8dbc2c..4037172 100644
@@ -112,10 +112,4 @@ static inline u32 omap_hw_init_context(void)
 #endif
 }
 
-static inline u32 omap_revision(void)
-{
-	extern u32 *const omap4_revision;
-	return *omap4_revision;
-}
-
 #endif

index 40a7c57..0d344d6 100644
@@ -113,10 +113,4 @@ static inline u32 omap_hw_init_context(void)
 #endif
 }
 
-static inline u32 omap_revision(void)
-{
-	extern u32 *const omap5_revision;
-	return *omap5_revision;
-}
-
 #endif

index 34bec45..03b7ff1 100644
@@ -103,6 +103,12 @@ void spl_mmc_load_image(void);
 void spl_board_init(void);
 #endif
 
+static inline u32 omap_revision(void)
+{
+	extern u32 *const omap_si_rev;
+	return *omap_si_rev;
+}
+
 /*
  * silicon revisions.
  * Moving this to common, so that most of code can be moved to common,

index 07546c9..10a973c 100644
@@ -249,7 +249,7 @@ struct omap5_sys_ctrl_regs {
  * Non-secure RAM starts at 0x40300000 for GP devices. But we keep SRAM_BASE
  * at 0x40304000(EMU base) so that our code works for both EMU and GP
  */
-#define NON_SECURE_SRAM_START	0x40304000
+#define NON_SECURE_SRAM_START	0x40300000
 #define NON_SECURE_SRAM_END	0x40320000	/* Not inclusive */
 /* base address for indirect vectors (internal boot mode) */
 #define SRAM_ROM_VECT_BASE	0x4031F000

index afa5484..187e938 100644
@@ -59,8 +59,8 @@ void do_io_settings(void)
 	u32 lpddr2io;
 	struct control_lpddr2io_regs *lpddr2io_regs =
 		(struct control_lpddr2io_regs *)LPDDR2_IO_REGS_BASE;
-	struct omap4_sys_ctrl_regs *const ctrl =
-		(struct omap4_sys_ctrl_regs *)SYSCTRL_GENERAL_CORE_BASE;
+	struct omap_sys_ctrl_regs *const ctrl =
+		(struct omap_sys_ctrl_regs *)SYSCTRL_GENERAL_CORE_BASE;
 
 	u32 omap4_rev = omap_revision();
 

index 84b3830..7da7075 100644
@@ -58,8 +58,8 @@ const struct gpio_bank *const omap_gpio_bank = gpio_bank_54xx;
 void do_io_settings(void)
 {
 	u32 io_settings = 0, mask = 0;
-	struct omap5_sys_ctrl_regs *ioregs_base =
-			(struct omap5_sys_ctrl_regs *) OMAP5_IOREGS_BASE;
+	struct omap_sys_ctrl_regs *ioregs_base =
+		      (struct omap_sys_ctrl_regs *) SYSCTRL_GENERAL_CORE_BASE;
 
 	/* Impedance settings EMMC, C2C 1,2, hsi2 */
 	mask = (ds_mask << 2) | (ds_mask << 8) |

index 416c6de..5fd692f 100644
@@ -139,18 +139,20 @@ struct s32ktimer {
 	unsigned int s32k_cr;	/* 0x10 */
 };
 
-struct omap4_sys_ctrl_regs {
+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[47];
+	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 pad3[260277];
+	unsigned int pad4[260277];
 	unsigned int control_pbiaslite;                 /* 0x4A100600 */
-	unsigned int pad4[63];
+	unsigned int pad5[63];
 	unsigned int control_efuse_1;			/* 0x4A100700 */
 	unsigned int control_efuse_2;			/* 0x4A100704 */
 };

index 10a973c..7e17c76 100644
@@ -136,9 +136,10 @@ struct s32ktimer {
 	unsigned int s32k_cr;	/* 0x10 */
 };
 
-#define OMAP5_IOREGS_BASE	0x4A002DA0
-
-struct omap5_sys_ctrl_regs {
+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 */

@@ -149,7 +150,7 @@ struct omap5_sys_ctrl_regs {
 	u32 control_smart2io_padconf_2; /* 0x4A002DBC */
 	u32 control_smart3io_padconf_0; /* 0x4A002DC0 */
 	u32 control_smart3io_padconf_1; /* 0x4A002DC4 */
-	u32 pad1[14];
+	u32 pad2[14];
 	u32 control_pbias; /* 0x4A002E00 */
 	u32 control_i2c_0; /* 0x4A002E04 */
 	u32 control_camera_rx; /* 0x4A002E08 */

@@ -160,7 +161,7 @@ struct omap5_sys_ctrl_regs {
 	u32 control_usb2phycore; /* 0x4A002E1C */
 	u32 control_hdmi_1; /*0x4A002E20*/
 	u32 control_hsi; /*0x4A002E24*/
-	u32 pad2[2];
+	u32 pad3[2];
 	u32 control_ddr3ch1_0; /*0x4A002E30*/
 	u32 control_ddr3ch2_0; /*0x4A002E34*/
 	u32 control_ddrch1_0;	/*0x4A002E38*/

@@ -183,7 +184,7 @@ struct omap5_sys_ctrl_regs {
 	u32 control_srcomp_east_side; /*0x4A002E7C*/
 	u32 control_srcomp_west_side; /*0x4A002E80*/
 	u32 control_srcomp_code_latch; /*0x4A002E84*/
-	u32 pad3[3680198];
+	u32 pad4[3680198];
 	u32 control_smart1nopmio_padconf_0; /* 0x4AE0CDA0 */
 	u32 control_smart1nopmio_padconf_1; /* 0x4AE0CDA4 */
 	u32 control_padconf_mode; /* 0x4AE0CDA8 */

index ef64e37..afd3266 100644
@@ -45,8 +45,8 @@ static struct mmc hsmmc_dev[2];
 static void omap4_vmmc_pbias_config(struct mmc *mmc)
 {
 	u32 value = 0;
-	struct omap4_sys_ctrl_regs *const ctrl =
-		(struct omap4_sys_ctrl_regs *)SYSCTRL_GENERAL_CORE_BASE;
+	struct omap_sys_ctrl_regs *const ctrl =
+		(struct omap_sys_ctrl_regs *) SYSCTRL_GENERAL_CORE_BASE;
 
 
 	value = readl(&ctrl->control_pbiaslite);

index ab46bff..10e7669 100644
@@ -217,7 +217,11 @@ int arch_cpu_init(void)
  */
 u32 get_device_type(void)
 {
-	return 0;
+	struct omap_sys_ctrl_regs *ctrl =
+		      (struct omap_sys_ctrl_regs *) SYSCTRL_GENERAL_CORE_BASE;
+
+	return (readl(&ctrl->control_status) &
+				      (DEVICE_TYPE_MASK)) >> DEVICE_TYPE_SHIFT;
 }
 
 /*

index 5fd692f..3a39787 100644
@@ -139,6 +139,10 @@ struct s32ktimer {
 	unsigned int s32k_cr;	/* 0x10 */
 };
 
+#define DEVICE_TYPE_SHIFT (0x8)
+#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 */

index 7e17c76..2725392 100644
@@ -136,6 +136,10 @@ struct s32ktimer {
 	unsigned int s32k_cr;	/* 0x10 */
 };
 
+#define DEVICE_TYPE_SHIFT 0x6
+#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 */

index d3d5263..23d1b3d 100644
@@ -49,8 +49,10 @@
 #define CONFIG_DISPLAY_BOARDINFO
 
 /* Clock Defines */
-#define V_OSCK	38400000 /* Clock output from T2 */
+#define V_OSCK			19200000	/* Clock output from T2 */
 #define V_SCLK	V_OSCK
+#define CONFIG_SYS_CLOCKS_ENABLE_ALL	1	/* Enable all clocks */
+#define CONFIG_SYS_ENABLE_PADS_ALL	1	/* Enable all PADS for now */
 
 #undef CONFIG_USE_IRQ	/* no support for IRQs */
 #define CONFIG_MISC_INIT_R

@@ -90,6 +92,9 @@
 #define CONFIG_BAUDRATE			115200
 #define CONFIG_SYS_BAUDRATE_TABLE	{4800, 9600, 19200, 38400, 57600,\
 					115200}
+/* OPP SETTING */
+#define OPP_NOM
+
 /* I2C  */
 #define CONFIG_HARD_I2C
 #define CONFIG_SYS_I2C_SPEED		100000

@@ -97,10 +102,6 @@
 #define CONFIG_DRIVER_OMAP34XX_I2C
 #define CONFIG_I2C_MULTI_BUS
 
-/* TWL6030 */
-#define CONFIG_TWL6030_POWER
-#define CONFIG_CMD_BAT
-
 /* MMC */
 #define CONFIG_GENERIC_MMC
 #define CONFIG_MMC

@@ -112,13 +113,6 @@
 #define CONFIG_SYS_MMC_ENV_DEV		1	/* SLOT2: eMMC(1) */
 #define CONFIG_ENV_OFFSET		0xE0000
 
-/* USB */
-#define CONFIG_MUSB_UDC
-#define CONFIG_USB_OMAP3
-
-/* USB device configuration */
-#define CONFIG_USB_DEVICE
-#define CONFIG_USB_TTY
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 
 /* Flash */

@@ -154,7 +148,7 @@
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x82000000\0" \
-	"console=ttyS2,115200n8\0" \
+	"console=ttyO2,115200n8\0" \
 	"usbtty=cdc_acm\0" \
 	"vram=16M\0" \
 	"mmcdev=0\0" \

@@ -250,8 +244,8 @@
 
 /* Defines for SPL */
 #define CONFIG_SPL
-#define CONFIG_SPL_TEXT_BASE		0x40304350
-#define CONFIG_SPL_MAX_SIZE		0x1E000	/* 120K */
+#define CONFIG_SPL_TEXT_BASE		0x40300350
+#define CONFIG_SPL_MAX_SIZE		0x20000	/* 128K */
 #define CONFIG_SPL_STACK		LOW_LEVEL_SRAM_STACK
 
 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	0x300 /* address 0x60000 */

similarity index 87%
rename from arch/arm/cpu/armv7/omap5/sdram_elpida.c
rename to arch/arm/cpu/armv7/omap5/sdram.c
index 85805b8..b2b5753 100644
@@ -1,5 +1,5 @@
 /*
- * Timing and Organization details of the Elpida parts used in OMAP5
+ * Timing and Organization details of the ddr device parts used in OMAP5
  * EVM
  *
  * (C) Copyright 2010

@@ -48,7 +48,7 @@
  */
 
 #ifdef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
-const struct emif_regs emif_regs_elpida_532_mhz_2cs = {
+const struct emif_regs emif_regs_532_mhz_2cs = {
 	.sdram_config_init		= 0x80800EBA,
 	.sdram_config			= 0x808022BA,
 	.ref_ctrl			= 0x0000081A,

@@ -67,7 +67,7 @@ const struct emif_regs emif_regs_elpida_532_mhz_2cs = {
 	.emif_ddr_ext_phy_ctrl_5	= 0x04010040
 };
 
-const struct emif_regs emif_regs_elpida_266_mhz_2cs = {
+const struct emif_regs emif_regs_266_mhz_2cs = {
 	.sdram_config_init		= 0x80800EBA,
 	.sdram_config			= 0x808022BA,
 	.ref_ctrl			= 0x0000040D,

@@ -117,7 +117,7 @@ const u32 ext_phy_ctrl_const_base[EMIF_EXT_PHY_CTRL_CONST_REG] = {
 
 static void emif_get_reg_dump_sdp(u32 emif_nr, const struct emif_regs **regs)
 {
-	*regs = &emif_regs_elpida_532_mhz_2cs;
+	*regs = &emif_regs_532_mhz_2cs;
 }
 void emif_get_reg_dump(u32 emif_nr, const struct emif_regs **regs)
 	__attribute__((weak, alias("emif_get_reg_dump_sdp")));

@@ -133,11 +133,11 @@ void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs)
 
 #else
 
-static const struct lpddr2_device_details elpida_4G_S4_details = {
+static const struct lpddr2_device_details dev_4G_S4_details = {
 	.type		= LPDDR2_TYPE_S4,
 	.density	= LPDDR2_DENSITY_4Gb,
 	.io_width	= LPDDR2_IO_WIDTH_32,
-	.manufacturer	= LPDDR2_MANUFACTURER_ELPIDA
+	.manufacturer	= LPDDR2_MANUFACTURER_SAMSUNG
 };
 
 static void emif_get_device_details_sdp(u32 emif_nr,

@@ -145,8 +145,8 @@ static void emif_get_device_details_sdp(u32 emif_nr,
 		struct lpddr2_device_details *cs1_device_details)
 {
 	/* EMIF1 & EMIF2 have identical configuration */
-	*cs0_device_details = elpida_4G_S4_details;
-	*cs1_device_details = elpida_4G_S4_details;
+	*cs0_device_details = dev_4G_S4_details;
+	*cs1_device_details = dev_4G_S4_details;
 }
 
 void emif_get_device_details(u32 emif_nr,

@@ -180,7 +180,7 @@ static const struct lpddr2_ac_timings timings_jedec_532_mhz = {
 	.tFAW		= 50
 };
 
-static const struct lpddr2_min_tck min_tck_elpida = {
+static const struct lpddr2_min_tck min_tck = {
 	.tRL		= 3,
 	.tRP_AB		= 3,
 	.tRCD		= 3,

@@ -195,13 +195,13 @@ static const struct lpddr2_min_tck min_tck_elpida = {
 	.tFAW		= 8
 };
 
-static const struct lpddr2_ac_timings *elpida_ac_timings[MAX_NUM_SPEEDBINS] = {
+static const struct lpddr2_ac_timings *ac_timings[MAX_NUM_SPEEDBINS] = {
 	&timings_jedec_532_mhz
 };
 
-static const struct lpddr2_device_timings elpida_4G_S4_timings = {
-	.ac_timings	= elpida_ac_timings,
-	.min_tck	= &min_tck_elpida,
+static const struct lpddr2_device_timings dev_4G_S4_timings = {
+	.ac_timings	= ac_timings,
+	.min_tck	= &min_tck,
 };
 
 void emif_get_device_timings_sdp(u32 emif_nr,

@@ -209,8 +209,8 @@ void emif_get_device_timings_sdp(u32 emif_nr,
 		const struct lpddr2_device_timings **cs1_device_timings)
 {
 	/* Identical devices on EMIF1 & EMIF2 */
-	*cs0_device_timings = &elpida_4G_S4_timings;
-	*cs1_device_timings = &elpida_4G_S4_timings;
+	*cs0_device_timings = &dev_4G_S4_timings;
+	*cs1_device_timings = &dev_4G_S4_timings;
 }
 
 void emif_get_device_timings(u32 emif_nr,

index 9affbf6..4a759ec 100644
@@ -226,8 +226,8 @@
 #define EMIF_REG_CS_TIM_MASK			(0xf << 0)
 
 /* PWR_MGMT_CTRL_SHDW */
-#define EMIF_REG_PD_TIM_SHDW_SHIFT			8
-#define EMIF_REG_PD_TIM_SHDW_MASK			(0xf << 8)
+#define EMIF_REG_PD_TIM_SHDW_SHIFT			12
+#define EMIF_REG_PD_TIM_SHDW_MASK			(0xf << 12)
 #define EMIF_REG_SR_TIM_SHDW_SHIFT			4
 #define EMIF_REG_SR_TIM_SHDW_MASK			(0xf << 4)
 #define EMIF_REG_CS_TIM_SHDW_SHIFT			0

index 9c1f7e3..b2f8420 100644
@@ -126,6 +126,7 @@ void board_init_r(gd_t *id, ulong dummy)
 #ifdef CONFIG_SPL_MMC_SUPPORT
 	case BOOT_DEVICE_MMC1:
 	case BOOT_DEVICE_MMC2:
+	case BOOT_DEVICE_MMC2_2:
 		spl_mmc_load_image();
 		break;
 #endif

index 6f5b43e..4a06caf 100644
@@ -42,6 +42,7 @@ int board_mmc_init(bd_t *bis)
 		omap_mmc_init(0);
 		break;
 	case BOOT_DEVICE_MMC2:
+	case BOOT_DEVICE_MMC2_2:
 		omap_mmc_init(1);
 		break;
 	}

index 03b7ff1..14a16ae 100644
@@ -45,7 +45,7 @@ void preloader_console_init(void);
 #define BOOT_DEVICE_ONE_NAND    4
 #define BOOT_DEVICE_MMC1        5
 #define BOOT_DEVICE_MMC2        6
-#define BOOT_DEVICE_MMC3	7
+#define BOOT_DEVICE_MMC2_2	7
 #elif defined(CONFIG_OMAP44XX) /* OMAP4 */
 #define BOOT_DEVICE_NONE	0
 #define BOOT_DEVICE_XIP		1

@@ -54,6 +54,7 @@ void preloader_console_init(void);
 #define BOOT_DEVICE_ONE_NAND	4
 #define BOOT_DEVICE_MMC1	5
 #define BOOT_DEVICE_MMC2	6
+#define BOOT_DEVICE_MMC2_2	0xFF
 #elif defined(CONFIG_OMAP34XX)	/* OMAP3 */
 #define BOOT_DEVICE_NONE	0
 #define BOOT_DEVICE_XIP		1

@@ -62,11 +63,13 @@ void preloader_console_init(void);
 #define BOOT_DEVICE_MMC2	5 /*emmc*/
 #define BOOT_DEVICE_MMC1	6
 #define BOOT_DEVICE_XIPWAIT	7
+#define BOOT_DEVICE_MMC2_2      0xFF
 #elif defined(CONFIG_AM33XX)	/* AM33XX */
 #define BOOT_DEVICE_NAND	5
 #define BOOT_DEVICE_MMC1	8
 #define BOOT_DEVICE_MMC2	0
 #define BOOT_DEVICE_UART	65
+#define BOOT_DEVICE_MMC2_2      0xFF
 #endif
 
 /* Boot type */

index ea0cb13..c1fe410 100644
@@ -23,7 +23,7 @@
  * MA 02111-1307 USA
  */
 #include <common.h>
-#include <twl6030.h>
+#include <twl6035.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/arch/mmc_host_def.h>
 

@@ -63,8 +63,8 @@ int board_eth_init(bd_t *bis)
  */
 int misc_init_r(void)
 {
-#ifdef CONFIG_TWL6030_POWER
-	twl6030_init_battery_charging();
+#ifdef CONFIG_TWL6035_POWER
+	twl6035_init_settings();
 #endif
 	return 0;
 }

54 lines not on this page · raw message

index 23d1b3d..4f4cfe8 100644
@@ -102,6 +102,11 @@
 #define CONFIG_DRIVER_OMAP34XX_I2C
 #define CONFIG_I2C_MULTI_BUS
 
+/* TWL6035 */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_TWL6035_POWER
+#endif
+
 /* MMC */
 #define CONFIG_GENERIC_MMC
 #define CONFIG_MMC

41 lines not on this page · raw message

index 2725392..d672b6f 100644
@@ -125,9 +125,10 @@
 /* CONTROL_EFUSE_2 */
 #define CONTROL_EFUSE_2_NMOS_PMOS_PTV_CODE_1		0x00ffc000
 
-#define MMC1_PWRDNZ					(1 << 26)
-#define MMC1_PBIASLITE_PWRDNZ				(1 << 22)
-#define MMC1_PBIASLITE_VMODE				(1 << 21)
+#define SDCARD_PWRDNZ					(1 << 26)
+#define SDCARD_BIAS_HIZ_MODE				(1 << 25)
+#define SDCARD_BIAS_PWRDNZ				(1 << 22)
+#define SDCARD_PBIASLITE_VMODE				(1 << 21)
 
 #ifndef __ASSEMBLY__
 

index afd3266..ef03b9b 100644
@@ -29,6 +29,7 @@
 #include <i2c.h>
 #include <twl4030.h>
 #include <twl6030.h>
+#include <twl6035.h>
 #include <asm/io.h>
 #include <asm/arch/mmc_host_def.h>
 #include <asm/arch/sys_proto.h>

@@ -60,6 +61,34 @@ static void omap4_vmmc_pbias_config(struct mmc *mmc)
 }
 #endif
 
+#if defined(CONFIG_OMAP54XX) && defined(CONFIG_TWL6035_POWER)
+static void omap5_pbias_config(struct mmc *mmc)
+{
+	u32 value = 0;
+	struct omap_sys_ctrl_regs *const ctrl =
+		(struct omap_sys_ctrl_regs *) SYSCTRL_GENERAL_CORE_BASE;
+
+	value = readl(&ctrl->control_pbias);
+	value &= ~(SDCARD_PWRDNZ | SDCARD_BIAS_PWRDNZ);
+	value |= SDCARD_BIAS_HIZ_MODE;
+	writel(value, &ctrl->control_pbias);
+
+	twl6035_mmc1_poweron_ldo();
+
+	value = readl(&ctrl->control_pbias);
+	value &= ~SDCARD_BIAS_HIZ_MODE;
+	value |= SDCARD_PBIASLITE_VMODE | SDCARD_PWRDNZ | SDCARD_BIAS_PWRDNZ;
+	writel(value, &ctrl->control_pbias);
+
+	value = readl(&ctrl->control_pbias);
+	if (value & (1 << 23)) {
+		value &= ~(SDCARD_PWRDNZ | SDCARD_BIAS_PWRDNZ);
+		value |= SDCARD_BIAS_HIZ_MODE;
+		writel(value, &ctrl->control_pbias);
+	}
+}
+#endif
+
 unsigned char mmc_board_init(struct mmc *mmc)
 {
 #if defined(CONFIG_TWL4030_POWER)

@@ -94,6 +123,10 @@ unsigned char mmc_board_init(struct mmc *mmc)
 	if (mmc->block_dev.dev == 0)
 		omap4_vmmc_pbias_config(mmc);
 #endif
+#if defined(CONFIG_OMAP54XX) && defined(CONFIG_TWL6035_POWER)
+	if (mmc->block_dev.dev == 0)
+		omap5_pbias_config(mmc);
+#endif
 
 	return 0;
 }

index 978a7ad..878117e 100644
@@ -51,4 +51,18 @@ void twl6035_init_settings(void)
 {
 	return;
 }
+
+void twl6035_mmc1_poweron_ldo(void)
+{
+	u8 val = 0;
+
+	/* set LDO9 TWL6035 to 3V */
+	val = 0x2b; /* (3 -.9)*28 +1 */
+	palmas_write_u8(0x48, LDO9_VOLTAGE, val);
+
+	/* TURN ON LDO9 */
+	val = LDO_ON | LDO_MODE_SLEEP | LDO_MODE_ACTIVE;
+	palmas_write_u8(0x48, LDO9_CTRL, val);
+	return;
+}
 #endif

index 1e13317..e21ddba 100644
@@ -39,3 +39,4 @@
 int twl6035_i2c_write_u8(u8 chip_no, u8 val, u8 reg);
 int twl6035_i2c_read_u8(u8 chip_no, u8 *val, u8 reg);
 void twl6035_init_settings(void);
+void twl6035_mmc1_poweron_ldo(void);

index 4f4cfe8..240c6db 100644
@@ -117,6 +117,7 @@
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_SYS_MMC_ENV_DEV		1	/* SLOT2: eMMC(1) */
 #define CONFIG_ENV_OFFSET		0xE0000
+#define CONFIG_CMD_SAVEENV
 
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV