This patch updates the common platform files with TI816X support. Also adds new
files for TI816X modules base addresseses and irq definitions.
The approach taken in this patch is to add TI816X as part of OMAP3 variant where
the cpu class is considered as OMAP34XX and the type is TI816X. This means, both
cpu_is_omap34xx() and cpu_is_ti816x() checks return success on TI816X.
Signed-off-by: Hemant Pedanekar <hemantp@xxxxxx>
---
arch/arm/plat-omap/include/plat/clkdev_omap.h | 1 +
arch/arm/plat-omap/include/plat/clock.h | 1 +
arch/arm/plat-omap/include/plat/common.h | 1 +
arch/arm/plat-omap/include/plat/cpu.h | 18 ++++
arch/arm/plat-omap/include/plat/hardware.h | 1 +
arch/arm/plat-omap/include/plat/irqs-ti816x.h | 131 +++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/irqs.h | 3 +
arch/arm/plat-omap/include/plat/serial.h | 5 +
arch/arm/plat-omap/include/plat/ti816x.h | 31 ++++++
9 files changed, 192 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/plat-omap/include/plat/irqs-ti816x.h
create mode 100644 arch/arm/plat-omap/include/plat/ti816x.h
diff --git a/arch/arm/plat-omap/include/plat/clkdev_omap.h b/arch/arm/plat-omap/include/plat/clkdev_omap.h
index b19774c..f1e880c 100644
--- a/arch/arm/plat-omap/include/plat/clkdev_omap.h
+++ b/arch/arm/plat-omap/include/plat/clkdev_omap.h
@@ -38,6 +38,7 @@ struct omap_clk {
#define CK_3517 (1 << 9)
#define CK_36XX (1 << 10) /* 36xx/37xx-specific clocks */
#define CK_443X (1 << 11)
+#define CK_TI816X (1 << 12)
#define CK_34XX (CK_3430ES1 | CK_3430ES2PLUS)
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h
index 8eb0ada..d43e623 100644
--- a/arch/arm/plat-omap/include/plat/clock.h
+++ b/arch/arm/plat-omap/include/plat/clock.h
@@ -53,6 +53,7 @@ struct clkops {
#define RATE_IN_3430ES2PLUS (1 << 3) /* 3430 ES >= 2 rates only */
#define RATE_IN_36XX (1 << 4)
#define RATE_IN_4430 (1 << 5)
+#define RATE_IN_TI816X (1 << 6)
#define RATE_IN_24XX (RATE_IN_242X | RATE_IN_243X)
#define RATE_IN_34XX (RATE_IN_3430ES1 | RATE_IN_3430ES2PLUS)
diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h
index 6b8088e..be5c5e8 100644
--- a/arch/arm/plat-omap/include/plat/common.h
+++ b/arch/arm/plat-omap/include/plat/common.h
@@ -63,6 +63,7 @@ void omap2_set_globals_242x(void);
void omap2_set_globals_243x(void);
void omap2_set_globals_3xxx(void);
void omap2_set_globals_443x(void);
+void omap2_set_globals_ti816x(void);
/* These get called from omap2_set_globals_xxxx(), do not call these */
void omap2_set_globals_tap(struct omap_globals *);
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
index 3fd8b40..539cd57 100644
--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
@@ -105,6 +105,12 @@ static inline int is_omap ##subclass (void) \
return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \
}
+#define IS_TI_SUBCLASS(subclass, id) \
+static inline int is_ti ##subclass (void) \
+{ \
+ return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \
+}
+
IS_OMAP_CLASS(7xx, 0x07)
IS_OMAP_CLASS(15xx, 0x15)
IS_OMAP_CLASS(16xx, 0x16)
@@ -118,6 +124,8 @@ IS_OMAP_SUBCLASS(343x, 0x343)
IS_OMAP_SUBCLASS(363x, 0x363)
IS_OMAP_SUBCLASS(443x, 0x443)
+IS_TI_SUBCLASS(816x, 0x816)
+
#define cpu_is_omap7xx() 0
#define cpu_is_omap15xx() 0
#define cpu_is_omap16xx() 0
@@ -275,6 +283,7 @@ IS_OMAP_TYPE(3517, 0x3517)
#define cpu_is_omap3430() 0
#define cpu_is_omap4430() 0
#define cpu_is_omap3630() 0
+#define cpu_is_ti816x() 0
/*
* Whether we have MULTI_OMAP1 or not, we still need to distinguish
@@ -330,6 +339,7 @@ IS_OMAP_TYPE(3517, 0x3517)
# undef cpu_is_omap3530
# undef cpu_is_omap3505
# undef cpu_is_omap3517
+# undef cpu_is_ti816x
# define cpu_is_omap3430() is_omap3430()
# define cpu_is_omap3503() (cpu_is_omap3430() && \
(!omap3_has_iva()) && \
@@ -343,6 +353,7 @@ IS_OMAP_TYPE(3517, 0x3517)
# define cpu_is_omap3530() (cpu_is_omap3430())
# define cpu_is_omap3505() is_omap3505()
# define cpu_is_omap3517() is_omap3517()
+# define cpu_is_ti816x() is_ti816x()
# undef cpu_is_omap3630
# define cpu_is_omap3630() is_omap363x()
#endif
@@ -389,6 +400,10 @@ IS_OMAP_TYPE(3517, 0x3517)
#define OMAP3505_REV(v) (OMAP35XX_CLASS | (0x3505 << 16) | (v << 8))
#define OMAP3517_REV(v) (OMAP35XX_CLASS | (0x3517 << 16) | (v << 8))
+#define TI816X_CLASS 0x81600034
+#define TI8168_REV_ES1_0 TI816X_CLASS
+#define TI8168_REV_ES1_1 (TI816X_CLASS | (OMAP_REVBITS_01 << 8))
+
#define OMAP443X_CLASS 0x44300044
#define OMAP4430_REV_ES1_0 OMAP443X_CLASS
#define OMAP4430_REV_ES2_0 0x44301044
@@ -419,6 +434,7 @@ IS_OMAP_TYPE(3517, 0x3517)
#define CHIP_IS_OMAP3630ES1_1 (1 << 9)
#define CHIP_IS_OMAP3630ES1_2 (1 << 10)
#define CHIP_IS_OMAP4430ES2 (1 << 11)
+#define CHIP_IS_TI816X (1 << 12)
#define CHIP_IS_OMAP24XX (CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430)
@@ -455,6 +471,7 @@ extern u32 omap3_features;
#define OMAP3_HAS_ISP BIT(4)
#define OMAP3_HAS_192MHZ_CLK BIT(5)
#define OMAP3_HAS_IO_WAKEUP BIT(6)
+#define OMAP3_HAS_SDRC BIT(7)
#define OMAP3_HAS_FEATURE(feat,flag) \
static inline unsigned int omap3_has_ ##feat(void) \
@@ -469,5 +486,6 @@ OMAP3_HAS_FEATURE(neon, NEON)
OMAP3_HAS_FEATURE(isp, ISP)
OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK)
OMAP3_HAS_FEATURE(io_wakeup, IO_WAKEUP)
+OMAP3_HAS_FEATURE(sdrc, SDRC)
#endif
diff --git a/arch/arm/plat-omap/include/plat/hardware.h b/arch/arm/plat-omap/include/plat/hardware.h
index d5b26ad..e87efe1 100644
--- a/arch/arm/plat-omap/include/plat/hardware.h
+++ b/arch/arm/plat-omap/include/plat/hardware.h
@@ -286,5 +286,6 @@
#include <plat/omap24xx.h>
#include <plat/omap34xx.h>
#include <plat/omap44xx.h>
+#include <plat/ti816x.h>
#endif /* __ASM_ARCH_OMAP_HARDWARE_H */
diff --git a/arch/arm/plat-omap/include/plat/irqs-ti816x.h b/arch/arm/plat-omap/include/plat/irqs-ti816x.h
new file mode 100644
index 0000000..3ec5d1b
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/irqs-ti816x.h
@@ -0,0 +1,131 @@
+/*
+ * arch/arm/plat-omap/include/plat/irqs-ti816x.h
+ *
+ * ti816x family interrupts.
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __ARCH_ARM_MACH_OMAP2_TI816X_IRQS_H
+#define __ARCH_ARM_MACH_OMAP2_TI816X_IRQS_H
+
+/*
+ * TI816X Interrupts
+ */
+#define TI816X_IRQ_EMU 0
+#define TI816X_IRQ_COMMTX 1
+#define TI816X_IRQ_COMMRX 2
+#define TI816X_IRQ_BENCH 3
+#define TI816X_IRQ_ELM 4
+#define TI816X_IRQ_SSM_WFI 5
+#define TI816X_IRQ_SSM 6
+#define TI816X_IRQ_NMI 7
+#define TI816X_IRQ_SEC_EVNT 8
+#define TI816X_IRQ_L3_DEBUG 9
+#define TI816X_IRQ_L3_APP 10
+#define TI816X_IRQ_EDMA_COMP 12
+#define TI816X_IRQ_EDMA_MPERR 13
+#define TI816X_IRQ_EDMA_ERR 14
+#define TI816X_IRQ_SATA 16
+#define TI816X_IRQ_USBSS 17
+#define TI816X_IRQ_USB0 18
+#define TI816X_IRQ_USB1 19
+#define TI816X_IRQ_TPPSS_ERR 20
+#define TI816X_IRQ_TPPSS_MBOX 21
+#define TI816X_IRQ_TPPSS_STC0 22
+#define TI816X_IRQ_TPPSS_STC1 23
+#define TI816X_IRQ_TPPSS_DMAPC0 24
+#define TI816X_IRQ_TPPSS_DMABS0 25
+#define TI816X_IRQ_TPPSS_ERR0 26
+#define TI816X_IRQ_TPPSS_ERR1 27
+#define TI816X_IRQ_TPPSS_ERR2 28
+#define TI816X_IRQ_TPPSS_ERR3 29
+#define TI816X_IRQ_MCARD_TX 30
+#define TI816X_IRQ_MCARD_RX 31
+#define TI816X_IRQ_USB_WKUP 34
+#define TI816X_IRQ_PCIE_WKUP 35
+#define TI816X_IRQ_DSSINT 36
+#define TI816X_IRQ_GFXINT 37
+#define TI816X_IRQ_HDMIINT 38
+#define TI816X_IRQ_VLYNQ 39
+#define TI816X_IRQ_MACRXTHR0 40
+#define TI816X_IRQ_MACRXINT0 41
+#define TI816X_IRQ_MACTXINT0 42
+#define TI816X_IRQ_MACMISC0 43
+#define TI816X_IRQ_MACRXTHR1 44
+#define TI816X_IRQ_MACRXINT1 45
+#define TI816X_IRQ_MACTXINT1 46
+#define TI816X_IRQ_MACMISC1 47
+#define TI816X_IRQ_PCIINT0 48
+#define TI816X_IRQ_PCIINT1 49
+#define TI816X_IRQ_PCIINT2 50
+#define TI816X_IRQ_PCIINT3 51
+#define TI816X_IRQ_SD 64
+#define TI816X_IRQ_SPI 65
+#define TI816X_IRQ_GPT1 66
+#define TI816X_IRQ_GPT2 67
+#define TI816X_IRQ_GPT3 68
+#define TI816X_IRQ_GPT4 69
+#define TI816X_IRQ_I2C0 70
+#define TI816X_IRQ_I2C1 71
+#define TI816X_IRQ_UART0 72
+#define TI816X_IRQ_UART1 73
+#define TI816X_IRQ_UART2 74
+#define TI816X_IRQ_RTC 75
+#define TI816X_IRQ_RTC_ALARM 76
+#define TI816X_IRQ_MBOX 77
+#define TI816X_IRQ_MCASP0_TX 80
+#define TI816X_IRQ_MCASP0_RX 81
+#define TI816X_IRQ_MCASP1_TX 82
+#define TI816X_IRQ_MCASP1_RX 83
+#define TI816X_IRQ_MCASP2_TX 84
+#define TI816X_IRQ_MCASP2_RX 85
+#define TI816X_IRQ_MCBSP 86
+#define TI816X_IRQ_SMCD0 87
+#define TI816X_IRQ_SMCD1 88
+#define TI816X_IRQ_WDT1 91
+#define TI816X_IRQ_GPT5 92
+#define TI816X_IRQ_GPT6 93
+#define TI816X_IRQ_GPT7 94
+#define TI816X_IRQ_GPT8 95
+#define TI816X_IRQ_GPIO_0A 96
+#define TI816X_IRQ_GPIO_0B 97
+#define TI816X_IRQ_GPIO_1A 98
+#define TI816X_IRQ_GPIO_1B 99
+#define TI816X_IRQ_GPMC 100
+#define TI816X_IRQ_DDR_ERR0 101
+#define TI816X_IRQ_DDR_ERR1 102
+#define TI816X_IRQ_IVA0CONT1SYNC 103
+#define TI816X_IRQ_IVA0CONT2SYNC 104
+#define TI816X_IRQ_IVA1CONT1SYNC 105
+#define TI816X_IRQ_IVA1CONT2SYNC 106
+#define TI816X_IRQ_IVA0MBOX 107
+#define TI816X_IRQ_IVA1MBOX 108
+#define TI816X_IRQ_IVA2MBOX 109
+#define TI816X_IRQ_IVA2CONT1SYNC 110
+#define TI816X_IRQ_IVA2CONT2SYNC 111
+#define TI816X_IRQ_TPTC0 112
+#define TI816X_IRQ_TPTC1 113
+#define TI816X_IRQ_TPTC2 114
+#define TI816X_IRQ_TPTC3 115
+#define TI816X_IRQ_SECPUBINT 116
+#define TI816X_IRQ_SECSECINT 117
+#define TI816X_IRQ_SECPUBSWINT 118
+#define TI816X_IRQ_SECSECSWINT 119
+#define TI816X_IRQ_SMRFLX0 120
+#define TI816X_IRQ_SMRFLX1 121
+#define TI816X_IRQ_SYS_MMU 122
+#define TI816X_IRQ_MC_MMU 123
+#define TI816X_IRQ_DMM 124
+
+
+#endif
diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h
index 2910de9..21a5b87 100644
--- a/arch/arm/plat-omap/include/plat/irqs.h
+++ b/arch/arm/plat-omap/include/plat/irqs.h
@@ -31,6 +31,9 @@
/* All OMAP4 specific defines are moved to irqs-44xx.h */
#include "irqs-44xx.h"
+/* All TI816X specific defines are in irqs-ti816x.h */
+#include "irqs-ti816x.h"
+
/*
* IRQ numbers for interrupt handler 1
*
diff --git a/arch/arm/plat-omap/include/plat/serial.h b/arch/arm/plat-omap/include/plat/serial.h
index cec5d56..3c3c319 100644
--- a/arch/arm/plat-omap/include/plat/serial.h
+++ b/arch/arm/plat-omap/include/plat/serial.h
@@ -51,6 +51,11 @@
#define OMAP4_UART3_BASE 0x48020000
#define OMAP4_UART4_BASE 0x4806e000
+/* TI816X serial ports */
+#define TI816X_UART1_BASE 0x48020000
+#define TI816X_UART2_BASE 0x48022000
+#define TI816X_UART3_BASE 0x48024000
+
/* External port on Zoom2/3 */
#define ZOOM_UART_BASE 0x10000000
#define ZOOM_UART_VIRT 0xfa400000
diff --git a/arch/arm/plat-omap/include/plat/ti816x.h b/arch/arm/plat-omap/include/plat/ti816x.h
new file mode 100644
index 0000000..f1729f7
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/ti816x.h
@@ -0,0 +1,31 @@
+/*
+ * This file contains the address data for various ti816x modules.
+ *
+ * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __ASM_ARCH_TI816X_H
+#define __ASM_ARCH_TI816X_H
+
+#define L3_TI816X_BASE 0x44000000
+#define L4_FAST_TI816X_BASE 0x4a000000
+#define L4_SLOW_TI816X_BASE 0x48000000
+
+#define TI816X_SCM_BASE 0x48140000
+#define TI816X_CTRL_BASE TI816X_SCM_BASE
+#define TI816X_PRCM_BASE 0x48180000
+
+#define TI816X_ARM_INTC_BASE 0x48200000
+
+#define TI816X_GPMC_BASE 0x50000000
+
+#endif /* __ASM_ARCH_TI816X_H */
--
1.6.2.4
--
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