[ARM] 4649/1: Base support for pxa-based Toshiba e-series PDAs.

This patch contains the base code to boot the Toshiba e330, e740,
e750, e400, and e800 PDAs.

Signed-off-by: Ian Molton <spyro@f2s.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

3 files changed, 146 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 656d49661a2..b08f55d906c 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -51,6 +51,50 @@ config PXA_SHARPSL
 	  SL-C3000 (Spitz), SL-C3100 (Borzoi) or SL-C6000x (Tosa)
 	  handheld computer.
 
+config ARCH_PXA_ESERIES
+	bool "PXA based Toshiba e-series PDAs"
+	select PXA25x
+
+config MACH_E330
+	bool "Toshiba e330"
+	default y
+	depends on ARCH_PXA_ESERIES
+	help
+	  Say Y here if you intend to run this kernel on a Toshiba
+	  e330 family PDA.
+
+config MACH_E740
+	bool "Toshiba e740"
+	default y
+	depends on ARCH_PXA_ESERIES
+	help
+	  Say Y here if you intend to run this kernel on a Toshiba
+	  e740 family PDA.
+
+config MACH_E750
+	bool "Toshiba e750"
+	default y
+	depends on ARCH_PXA_ESERIES
+	help
+	  Say Y here if you intend to run this kernel on a Toshiba
+	  e750 family PDA.
+
+config MACH_E400
+	bool "Toshiba e400"
+	default y
+	depends on ARCH_PXA_ESERIES
+	help
+	  Say Y here if you intend to run this kernel on a Toshiba
+	  e400 family PDA.
+
+config MACH_E800
+	bool "Toshiba e800"
+	default y
+	depends on ARCH_PXA_ESERIES
+	help
+	  Say Y here if you intend to run this kernel on a Toshiba
+	  e800 family PDA.
+
 config MACH_TRIZEPS4
 	bool "Keith und Koep Trizeps4 DIMM-Module"
 	select PXA27x
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index f7444c7a922..04f8323c8c8 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -22,6 +22,7 @@ obj-$(CONFIG_MACH_AKITA)	+= akita-ioexp.o
 obj-$(CONFIG_MACH_POODLE)	+= poodle.o corgi_ssp.o
 obj-$(CONFIG_MACH_TOSA)		+= tosa.o
 obj-$(CONFIG_MACH_EM_X270)	+= em-x270.o
+obj-$(CONFIG_ARCH_PXA_ESERIES)	+= eseries.o
 
 ifeq ($(CONFIG_MACH_ZYLONITE),y)
   obj-y				+= zylonite.o
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
new file mode 100644
index 00000000000..ee0ae93c876
--- /dev/null
+++ b/arch/arm/mach-pxa/eseries.c
@@ -0,0 +1,101 @@
+/*
+ * Hardware definitions for the Toshiba eseries PDAs
+ *
+ * Copyright (c) 2003 Ian Molton <spyro@f2s.com>
+ *
+ * This file is licensed under
+ * the terms of the GNU General Public License version 2. This program
+ * is licensed "as is" without any warranty of any kind, whether express
+ * or implied.
+ *
+ */
+
+#include <linux/init.h>
+
+#include <asm/setup.h>
+#include <asm/mach/arch.h>
+#include <asm/arch/hardware.h>
+#include <asm/mach-types.h>
+
+#include <generic.h>
+
+/* Only e800 has 128MB RAM */
+static void __init eseries_fixup(struct machine_desc *desc,
+                      struct tag *tags, char **cmdline, struct meminfo *mi)
+{
+	mi->nr_banks=1;
+	mi->bank[0].start = 0xa0000000;
+	mi->bank[0].node = 0;
+	if (machine_is_e800())
+		mi->bank[0].size = (128*1024*1024);
+	else
+		mi->bank[0].size = (64*1024*1024);
+}
+
+/* e-series machine definitions */
+
+#ifdef CONFIG_MACH_E330
+MACHINE_START(E330, "Toshiba e330")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .timer = &pxa_timer,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_E740
+MACHINE_START(E740, "Toshiba e740")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .timer = &pxa_timer,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_E750
+MACHINE_START(E750, "Toshiba e750")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .timer = &pxa_timer,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_E400
+MACHINE_START(E400, "Toshiba e400")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .timer = &pxa_timer,
+MACHINE_END
+#endif
+
+#ifdef CONFIG_MACH_E800
+MACHINE_START(E800, "Toshiba e800")
+        /* Maintainer: Ian Molton (spyro@f2s.com) */
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa25x_init_irq,
+        .fixup          = eseries_fixup,
+        .timer = &pxa_timer,
+MACHINE_END
+#endif
+