From: <hvaibhav@ti.com>
To: linux-omap@vger.kernel.org
Cc: tony@atomide.com, khilman@ti.com, paul@pwsan.com,
linux-arm-kernel@lists.infradead.org,
Afzal Mohammed <afzal@ti.com>, Vaibhav Hiremath <hvaibhav@ti.com>
Subject: [RFC PATCH-V2 2/4] AM335X: Update common OMAP machine specific sources
Date: Mon, 29 Aug 2011 18:16:14 +0530 [thread overview]
Message-ID: <1314621976-25750-3-git-send-email-hvaibhav@ti.com> (raw)
In-Reply-To: <hvaibhav@ti.com>
From: Afzal Mohammed <afzal@ti.com>
This patch updates the common machine specific source files for
support for AM335x with cpu type, macros for identification of
AM335X device.
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Afzal Mohammed <afzal@ti.com>
---
arch/arm/mach-omap2/clock3xxx_data.c | 3 +++
arch/arm/mach-omap2/common.c | 16 ++++++++++++++++
arch/arm/mach-omap2/id.c | 6 ++++++
arch/arm/mach-omap2/io.c | 25 +++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/am33xx.h | 25 +++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/common.h | 1 +
arch/arm/plat-omap/include/plat/hardware.h | 1 +
arch/arm/plat-omap/include/plat/io.h | 20 ++++++++++++++++++++
arch/arm/plat-omap/include/plat/omap34xx.h | 2 ++
arch/arm/plat-omap/io.c | 3 +++
10 files changed, 102 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/plat-omap/include/plat/am33xx.h
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index af58741..0ad8841 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3485,6 +3485,9 @@ int __init omap3xxx_clk_init(void)
} else if (cpu_is_ti814x()) {
cpu_mask = RATE_IN_TI814X;
cpu_clkflg = CK_TI814X;
+ } else if (cpu_is_am335x()) {
+ cpu_mask = RATE_IN_AM335X;
+ cpu_clkflg = CK_AM335X;
} else if (cpu_is_omap34xx()) {
if (omap_rev() == OMAP3430_REV_ES1_0) {
cpu_mask = RATE_IN_3430ES1;
diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c
index 7ce80f2..9aea780 100644
--- a/arch/arm/mach-omap2/common.c
+++ b/arch/arm/mach-omap2/common.c
@@ -119,6 +119,22 @@ void __init omap2_set_globals_ti81xx(void)
{
__omap2_set_globals(&ti81xx_globals);
}
+
+#define AM33XX_TAP_BASE (AM33XX_CTRL_BASE + \
+ TI81XX_CONTROL_DEVICE_ID - 0x204)
+
+static struct omap_globals am33xx_globals = {
+ .class = OMAP343X_CLASS,
+ .tap = OMAP2_L4_IO_ADDRESS(AM33XX_TAP_BASE),
+ .ctrl = AM33XX_CTRL_BASE,
+ .prm = AM33XX_PRCM_BASE,
+ .cm = AM33XX_PRCM_BASE,
+};
+
+void __init omap2_set_globals_am33xx(void)
+{
+ __omap2_set_globals(&am33xx_globals);
+}
#endif
#if defined(CONFIG_ARCH_OMAP4)
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 98f1922..bb8603f 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -362,6 +362,10 @@ static void __init omap3_check_revision(void)
omap_revision = TI8148_REV_ES2_1;
}
break;
+ case 0xb944:
+ omap_revision = AM335X_REV_ES1_0;
+ omap_chip.oc |= CHIP_IS_AM335X;
+ break;
default:
/* Unknown default to latest silicon rev as default*/
omap_revision = OMAP3630_REV_ES1_2;
@@ -469,6 +473,8 @@ static void __init omap3_cpuinfo(void)
strcpy(cpu_name, "TI816X");
} else if (cpu_is_ti814x()) {
strcpy(cpu_name, "TI814X");
+ } else if (cpu_is_am335x()) {
+ strcpy(cpu_name, "AM335X");
} else if (omap3_has_iva() && omap3_has_sgx()) {
/* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */
strcpy(cpu_name, "OMAP3430/3530");
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 1bba2db..2edf9c7 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -182,7 +182,24 @@ static struct map_desc omapti81xx_io_desc[] __initdata = {
.pfn = __phys_to_pfn(L4_34XX_PHYS),
.length = L4_34XX_SIZE,
.type = MT_DEVICE
+ }
+};
+#endif
+
+#ifdef CONFIG_SOC_OMAPAM33XX
+static struct map_desc omapam33xx_io_desc[] __initdata = {
+ {
+ .virtual = L4_34XX_VIRT,
+ .pfn = __phys_to_pfn(L4_34XX_PHYS),
+ .length = L4_34XX_SIZE,
+ .type = MT_DEVICE
},
+ {
+ .virtual = L4_WK_AM33XX_VIRT,
+ .pfn = __phys_to_pfn(L4_WK_AM33XX_PHYS),
+ .length = L4_WK_AM33XX_SIZE,
+ .type = MT_DEVICE
+ }
};
#endif
@@ -286,6 +303,14 @@ void __init omapti81xx_map_common_io(void)
}
#endif
+#ifdef CONFIG_SOC_OMAPAM33XX
+void __init omapam33xx_map_common_io(void)
+{
+ iotable_init(omapam33xx_io_desc, ARRAY_SIZE(omapam33xx_io_desc));
+ _omap2_map_common_io();
+}
+#endif
+
#ifdef CONFIG_ARCH_OMAP4
void __init omap44xx_map_common_io(void)
{
diff --git a/arch/arm/plat-omap/include/plat/am33xx.h b/arch/arm/plat-omap/include/plat/am33xx.h
new file mode 100644
index 0000000..06c19bb
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/am33xx.h
@@ -0,0 +1,25 @@
+/*
+ * This file contains the address info for various AM33XX modules.
+ *
+ * Copyright (C) 2011 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_AM33XX_H
+#define __ASM_ARCH_AM33XX_H
+
+#define L4_SLOW_AM33XX_BASE 0x48000000
+
+#define AM33XX_SCM_BASE 0x44E10000
+#define AM33XX_CTRL_BASE AM33XX_SCM_BASE
+#define AM33XX_PRCM_BASE 0x44E00000
+
+#endif /* __ASM_ARCH_AM33XX_H */
diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h
index 3f16dc1..fc14d1e 100644
--- a/arch/arm/plat-omap/include/plat/common.h
+++ b/arch/arm/plat-omap/include/plat/common.h
@@ -76,6 +76,7 @@ void omap2_set_globals_243x(void);
void omap2_set_globals_3xxx(void);
void omap2_set_globals_443x(void);
void omap2_set_globals_ti81xx(void);
+void omap2_set_globals_am33xx(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/hardware.h b/arch/arm/plat-omap/include/plat/hardware.h
index 1a2f830..e897978 100644
--- a/arch/arm/plat-omap/include/plat/hardware.h
+++ b/arch/arm/plat-omap/include/plat/hardware.h
@@ -287,5 +287,6 @@
#include <plat/omap34xx.h>
#include <plat/omap44xx.h>
#include <plat/ti81xx.h>
+#include <plat/am33xx.h>
#endif /* __ASM_ARCH_OMAP_HARDWARE_H */
diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h
index ca36735..2e507e0 100644
--- a/arch/arm/plat-omap/include/plat/io.h
+++ b/arch/arm/plat-omap/include/plat/io.h
@@ -73,6 +73,9 @@
#define OMAP4_L3_IO_OFFSET 0xb4000000
#define OMAP4_L3_IO_ADDRESS(pa) IOMEM((pa) + OMAP4_L3_IO_OFFSET) /* L3 */
+#define AM33XX_L4_WK_IO_OFFSET 0xb5000000
+#define AM33XX_L4_WK_IO_ADDRESS(pa) IOMEM((pa) + AM33XX_L4_WK_IO_OFFSET)
+
#define OMAP4_L3_PER_IO_OFFSET 0xb1100000
#define OMAP4_L3_PER_IO_ADDRESS(pa) IOMEM((pa) + OMAP4_L3_PER_IO_OFFSET)
@@ -154,6 +157,15 @@
#define L4_34XX_SIZE SZ_4M /* 1MB of 128MB used, want 1MB sect */
/*
+ * ----------------------------------------------------------------------------
+ * AM33XX specific IO mapping
+ * ----------------------------------------------------------------------------
+ */
+#define L4_WK_AM33XX_PHYS L4_WK_AM33XX_BASE
+#define L4_WK_AM33XX_VIRT (L4_WK_AM33XX_PHYS + AM33XX_L4_WK_IO_OFFSET)
+#define L4_WK_AM33XX_SIZE SZ_4M /* 1MB of 128MB used, want 1MB sect */
+
+/*
* Need to look at the Size 4M for L4.
* VPOM3430 was not working for Int controller
*/
@@ -291,6 +303,14 @@ static inline void omapti81xx_map_common_io(void)
}
#endif
+#ifdef CONFIG_SOC_OMAPAM33XX
+extern void omapam33xx_map_common_io(void);
+#else
+static inline void omapam33xx_map_common_io(void)
+{
+}
+#endif
+
#ifdef CONFIG_ARCH_OMAP4
extern void omap44xx_map_common_io(void);
#else
diff --git a/arch/arm/plat-omap/include/plat/omap34xx.h b/arch/arm/plat-omap/include/plat/omap34xx.h
index b9e8588..0d818ac 100644
--- a/arch/arm/plat-omap/include/plat/omap34xx.h
+++ b/arch/arm/plat-omap/include/plat/omap34xx.h
@@ -35,6 +35,8 @@
#define L4_EMU_34XX_BASE 0x54000000
#define L3_34XX_BASE 0x68000000
+#define L4_WK_AM33XX_BASE 0x44C00000
+
#define OMAP3430_32KSYNCT_BASE 0x48320000
#define OMAP3430_CM_BASE 0x48004800
#define OMAP3430_PRM_BASE 0x48306800
diff --git a/arch/arm/plat-omap/io.c b/arch/arm/plat-omap/io.c
index 1443992..5f2dfc7 100644
--- a/arch/arm/plat-omap/io.c
+++ b/arch/arm/plat-omap/io.c
@@ -88,6 +88,9 @@ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
if (cpu_is_ti81xx()) {
if (BETWEEN(p, L4_34XX_PHYS, L4_34XX_SIZE))
return XLATE(p, L4_34XX_PHYS, L4_34XX_VIRT);
+ } else if (cpu_is_am33xx()) {
+ if (BETWEEN(p, L4_WK_AM33XX_PHYS, L4_WK_AM33XX_SIZE))
+ return XLATE(p, L4_WK_AM33XX_PHYS, L4_WK_AM33XX_VIRT);
} else if (cpu_is_omap34xx()) {
if (BETWEEN(p, L3_34XX_PHYS, L3_34XX_SIZE))
return XLATE(p, L3_34XX_PHYS, L3_34XX_VIRT);
--
1.6.2.4
WARNING: multiple messages have this Message-ID (diff)
From: hvaibhav@ti.com (hvaibhav at ti.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH-V2 2/4] AM335X: Update common OMAP machine specific sources
Date: Mon, 29 Aug 2011 18:16:14 +0530 [thread overview]
Message-ID: <1314621976-25750-3-git-send-email-hvaibhav@ti.com> (raw)
In-Reply-To: <hvaibhav@ti.com>
From: Afzal Mohammed <afzal@ti.com>
This patch updates the common machine specific source files for
support for AM335x with cpu type, macros for identification of
AM335X device.
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Afzal Mohammed <afzal@ti.com>
---
arch/arm/mach-omap2/clock3xxx_data.c | 3 +++
arch/arm/mach-omap2/common.c | 16 ++++++++++++++++
arch/arm/mach-omap2/id.c | 6 ++++++
arch/arm/mach-omap2/io.c | 25 +++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/am33xx.h | 25 +++++++++++++++++++++++++
arch/arm/plat-omap/include/plat/common.h | 1 +
arch/arm/plat-omap/include/plat/hardware.h | 1 +
arch/arm/plat-omap/include/plat/io.h | 20 ++++++++++++++++++++
arch/arm/plat-omap/include/plat/omap34xx.h | 2 ++
arch/arm/plat-omap/io.c | 3 +++
10 files changed, 102 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/plat-omap/include/plat/am33xx.h
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index af58741..0ad8841 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3485,6 +3485,9 @@ int __init omap3xxx_clk_init(void)
} else if (cpu_is_ti814x()) {
cpu_mask = RATE_IN_TI814X;
cpu_clkflg = CK_TI814X;
+ } else if (cpu_is_am335x()) {
+ cpu_mask = RATE_IN_AM335X;
+ cpu_clkflg = CK_AM335X;
} else if (cpu_is_omap34xx()) {
if (omap_rev() == OMAP3430_REV_ES1_0) {
cpu_mask = RATE_IN_3430ES1;
diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c
index 7ce80f2..9aea780 100644
--- a/arch/arm/mach-omap2/common.c
+++ b/arch/arm/mach-omap2/common.c
@@ -119,6 +119,22 @@ void __init omap2_set_globals_ti81xx(void)
{
__omap2_set_globals(&ti81xx_globals);
}
+
+#define AM33XX_TAP_BASE (AM33XX_CTRL_BASE + \
+ TI81XX_CONTROL_DEVICE_ID - 0x204)
+
+static struct omap_globals am33xx_globals = {
+ .class = OMAP343X_CLASS,
+ .tap = OMAP2_L4_IO_ADDRESS(AM33XX_TAP_BASE),
+ .ctrl = AM33XX_CTRL_BASE,
+ .prm = AM33XX_PRCM_BASE,
+ .cm = AM33XX_PRCM_BASE,
+};
+
+void __init omap2_set_globals_am33xx(void)
+{
+ __omap2_set_globals(&am33xx_globals);
+}
#endif
#if defined(CONFIG_ARCH_OMAP4)
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 98f1922..bb8603f 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -362,6 +362,10 @@ static void __init omap3_check_revision(void)
omap_revision = TI8148_REV_ES2_1;
}
break;
+ case 0xb944:
+ omap_revision = AM335X_REV_ES1_0;
+ omap_chip.oc |= CHIP_IS_AM335X;
+ break;
default:
/* Unknown default to latest silicon rev as default*/
omap_revision = OMAP3630_REV_ES1_2;
@@ -469,6 +473,8 @@ static void __init omap3_cpuinfo(void)
strcpy(cpu_name, "TI816X");
} else if (cpu_is_ti814x()) {
strcpy(cpu_name, "TI814X");
+ } else if (cpu_is_am335x()) {
+ strcpy(cpu_name, "AM335X");
} else if (omap3_has_iva() && omap3_has_sgx()) {
/* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */
strcpy(cpu_name, "OMAP3430/3530");
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 1bba2db..2edf9c7 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -182,7 +182,24 @@ static struct map_desc omapti81xx_io_desc[] __initdata = {
.pfn = __phys_to_pfn(L4_34XX_PHYS),
.length = L4_34XX_SIZE,
.type = MT_DEVICE
+ }
+};
+#endif
+
+#ifdef CONFIG_SOC_OMAPAM33XX
+static struct map_desc omapam33xx_io_desc[] __initdata = {
+ {
+ .virtual = L4_34XX_VIRT,
+ .pfn = __phys_to_pfn(L4_34XX_PHYS),
+ .length = L4_34XX_SIZE,
+ .type = MT_DEVICE
},
+ {
+ .virtual = L4_WK_AM33XX_VIRT,
+ .pfn = __phys_to_pfn(L4_WK_AM33XX_PHYS),
+ .length = L4_WK_AM33XX_SIZE,
+ .type = MT_DEVICE
+ }
};
#endif
@@ -286,6 +303,14 @@ void __init omapti81xx_map_common_io(void)
}
#endif
+#ifdef CONFIG_SOC_OMAPAM33XX
+void __init omapam33xx_map_common_io(void)
+{
+ iotable_init(omapam33xx_io_desc, ARRAY_SIZE(omapam33xx_io_desc));
+ _omap2_map_common_io();
+}
+#endif
+
#ifdef CONFIG_ARCH_OMAP4
void __init omap44xx_map_common_io(void)
{
diff --git a/arch/arm/plat-omap/include/plat/am33xx.h b/arch/arm/plat-omap/include/plat/am33xx.h
new file mode 100644
index 0000000..06c19bb
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/am33xx.h
@@ -0,0 +1,25 @@
+/*
+ * This file contains the address info for various AM33XX modules.
+ *
+ * Copyright (C) 2011 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_AM33XX_H
+#define __ASM_ARCH_AM33XX_H
+
+#define L4_SLOW_AM33XX_BASE 0x48000000
+
+#define AM33XX_SCM_BASE 0x44E10000
+#define AM33XX_CTRL_BASE AM33XX_SCM_BASE
+#define AM33XX_PRCM_BASE 0x44E00000
+
+#endif /* __ASM_ARCH_AM33XX_H */
diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h
index 3f16dc1..fc14d1e 100644
--- a/arch/arm/plat-omap/include/plat/common.h
+++ b/arch/arm/plat-omap/include/plat/common.h
@@ -76,6 +76,7 @@ void omap2_set_globals_243x(void);
void omap2_set_globals_3xxx(void);
void omap2_set_globals_443x(void);
void omap2_set_globals_ti81xx(void);
+void omap2_set_globals_am33xx(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/hardware.h b/arch/arm/plat-omap/include/plat/hardware.h
index 1a2f830..e897978 100644
--- a/arch/arm/plat-omap/include/plat/hardware.h
+++ b/arch/arm/plat-omap/include/plat/hardware.h
@@ -287,5 +287,6 @@
#include <plat/omap34xx.h>
#include <plat/omap44xx.h>
#include <plat/ti81xx.h>
+#include <plat/am33xx.h>
#endif /* __ASM_ARCH_OMAP_HARDWARE_H */
diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h
index ca36735..2e507e0 100644
--- a/arch/arm/plat-omap/include/plat/io.h
+++ b/arch/arm/plat-omap/include/plat/io.h
@@ -73,6 +73,9 @@
#define OMAP4_L3_IO_OFFSET 0xb4000000
#define OMAP4_L3_IO_ADDRESS(pa) IOMEM((pa) + OMAP4_L3_IO_OFFSET) /* L3 */
+#define AM33XX_L4_WK_IO_OFFSET 0xb5000000
+#define AM33XX_L4_WK_IO_ADDRESS(pa) IOMEM((pa) + AM33XX_L4_WK_IO_OFFSET)
+
#define OMAP4_L3_PER_IO_OFFSET 0xb1100000
#define OMAP4_L3_PER_IO_ADDRESS(pa) IOMEM((pa) + OMAP4_L3_PER_IO_OFFSET)
@@ -154,6 +157,15 @@
#define L4_34XX_SIZE SZ_4M /* 1MB of 128MB used, want 1MB sect */
/*
+ * ----------------------------------------------------------------------------
+ * AM33XX specific IO mapping
+ * ----------------------------------------------------------------------------
+ */
+#define L4_WK_AM33XX_PHYS L4_WK_AM33XX_BASE
+#define L4_WK_AM33XX_VIRT (L4_WK_AM33XX_PHYS + AM33XX_L4_WK_IO_OFFSET)
+#define L4_WK_AM33XX_SIZE SZ_4M /* 1MB of 128MB used, want 1MB sect */
+
+/*
* Need to look at the Size 4M for L4.
* VPOM3430 was not working for Int controller
*/
@@ -291,6 +303,14 @@ static inline void omapti81xx_map_common_io(void)
}
#endif
+#ifdef CONFIG_SOC_OMAPAM33XX
+extern void omapam33xx_map_common_io(void);
+#else
+static inline void omapam33xx_map_common_io(void)
+{
+}
+#endif
+
#ifdef CONFIG_ARCH_OMAP4
extern void omap44xx_map_common_io(void);
#else
diff --git a/arch/arm/plat-omap/include/plat/omap34xx.h b/arch/arm/plat-omap/include/plat/omap34xx.h
index b9e8588..0d818ac 100644
--- a/arch/arm/plat-omap/include/plat/omap34xx.h
+++ b/arch/arm/plat-omap/include/plat/omap34xx.h
@@ -35,6 +35,8 @@
#define L4_EMU_34XX_BASE 0x54000000
#define L3_34XX_BASE 0x68000000
+#define L4_WK_AM33XX_BASE 0x44C00000
+
#define OMAP3430_32KSYNCT_BASE 0x48320000
#define OMAP3430_CM_BASE 0x48004800
#define OMAP3430_PRM_BASE 0x48306800
diff --git a/arch/arm/plat-omap/io.c b/arch/arm/plat-omap/io.c
index 1443992..5f2dfc7 100644
--- a/arch/arm/plat-omap/io.c
+++ b/arch/arm/plat-omap/io.c
@@ -88,6 +88,9 @@ void __iomem *omap_ioremap(unsigned long p, size_t size, unsigned int type)
if (cpu_is_ti81xx()) {
if (BETWEEN(p, L4_34XX_PHYS, L4_34XX_SIZE))
return XLATE(p, L4_34XX_PHYS, L4_34XX_VIRT);
+ } else if (cpu_is_am33xx()) {
+ if (BETWEEN(p, L4_WK_AM33XX_PHYS, L4_WK_AM33XX_SIZE))
+ return XLATE(p, L4_WK_AM33XX_PHYS, L4_WK_AM33XX_VIRT);
} else if (cpu_is_omap34xx()) {
if (BETWEEN(p, L3_34XX_PHYS, L3_34XX_SIZE))
return XLATE(p, L3_34XX_PHYS, L3_34XX_VIRT);
--
1.6.2.4
next reply other threads:[~2011-08-29 12:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-29 12:46 hvaibhav [this message]
2011-08-29 12:46 ` [RFC PATCH-V2 2/4] AM335X: Update common OMAP machine specific sources hvaibhav at ti.com
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