From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 09/13] at91: autodetect the soc one time at postcore_initcall
Date: Fri, 28 Dec 2012 20:16:10 +0100 [thread overview]
Message-ID: <1356722174-22598-9-git-send-email-plagnioj@jcrosoft.com> (raw)
In-Reply-To: <1356722174-22598-1-git-send-email-plagnioj@jcrosoft.com>
and then register a device
The code is take from linux
drop AT91_BASE_SYS for dbgu
factorise the soc type in the Kconfig but keep the ARCH_ so far
as the device code have the same function accross soc which for now does not
allow us to compile soc together
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
arch/arm/mach-at91/Kconfig | 99 ++++++++----
arch/arm/mach-at91/Makefile | 2 +-
arch/arm/mach-at91/at91rm9200.c | 17 +-
arch/arm/mach-at91/at91sam9260.c | 17 +-
arch/arm/mach-at91/at91sam9261.c | 17 +-
arch/arm/mach-at91/at91sam9263.c | 17 +-
arch/arm/mach-at91/at91sam9g45.c | 18 +--
arch/arm/mach-at91/at91sam9n12.c | 17 +-
arch/arm/mach-at91/at91sam9x5.c | 17 +-
arch/arm/mach-at91/include/mach/at91_dbgu.h | 26 +--
arch/arm/mach-at91/include/mach/cpu.h | 190 +++++++++++-----------
arch/arm/mach-at91/setup.c | 226 +++++++++++++++++++++++++++
arch/arm/mach-at91/soc.h | 66 ++++++++
13 files changed, 515 insertions(+), 214 deletions(-)
create mode 100644 arch/arm/mach-at91/setup.c
create mode 100644 arch/arm/mach-at91/soc.h
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 0ab7e7e..d470e5c 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -49,69 +49,108 @@ config AT91SAM9G45_RESET
comment "Atmel AT91 System-on-Chip"
-choice
- prompt "Atmel AT91 Processor"
-
-config ARCH_AT91RM9200
- bool "AT91RM9200"
+config SOC_AT91RM9200
+ bool
select CPU_ARM920T
select HAVE_AT91_DBGU0
select HAS_AT91_ETHER
select MACH_HAS_LOWLEVEL_INIT
- select MACH_DO_LOWLEVEL_INIT
-config ARCH_AT91SAM9260
- bool "AT91SAM9260"
+config SOC_AT91SAM9260
+ bool
select CPU_ARM926T
select HAVE_AT91_DBGU0
select HAS_MACB
select AT91SAM9_RESET
+ help
+ Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE
+ or AT91SAM9G20 SoC.
-config ARCH_AT91SAM9261
- bool "AT91SAM9261"
+config SOC_AT91SAM9261
+ bool
select CPU_ARM926T
select HAVE_AT91_DBGU0
select AT91SAM9_RESET
+ help
+ Select this if you are using one of Atmel's AT91SAM9261 or AT91SAM9G10 SoC.
-config ARCH_AT91SAM9263
- bool "AT91SAM9263"
+config SOC_AT91SAM9263
+ bool
select CPU_ARM926T
select HAVE_AT91_DBGU1
select HAS_MACB
select AT91SAM9_RESET
-config ARCH_AT91SAM9G10
- bool "AT91SAM9G10"
+config SOC_AT91SAM9G45
+ bool
select CPU_ARM926T
- select HAVE_AT91_DBGU0
- select AT91SAM9_RESET
+ select HAVE_AT91_DBGU1
+ select HAS_MACB
+ select AT91SAM9G45_RESET
+ help
+ Select this if you are using one of Atmel's AT91SAM9G45 family SoC.
+ This support covers AT91SAM9G45, AT91SAM9G46, AT91SAM9M10 and AT91SAM9M11.
-config ARCH_AT91SAM9G20
- bool "AT91SAM9G20"
+config SOC_AT91SAM9X5
+ bool
select CPU_ARM926T
select HAVE_AT91_DBGU0
select HAS_MACB
- select AT91SAM9_RESET
+ select AT91SAM9G45_RESET
+ help
+ Select this if you are using one of Atmel's AT91SAM9x5 family SoC.
+ This means that your SAM9 name finishes with a '5' (except if it is
+ AT91SAM9G45!).
+ This support covers AT91SAM9G15, AT91SAM9G25, AT91SAM9X25, AT91SAM9G35
+ and AT91SAM9X35.
-config ARCH_AT91SAM9G45
- bool "AT91SAM9G45 or AT91SAM9M10"
+config SOC_AT91SAM9N12
+ bool
select CPU_ARM926T
- select HAVE_AT91_DBGU1
- select HAS_MACB
+ select HAVE_AT91_DBGU0
select AT91SAM9G45_RESET
+ help
+ Select this if you are using Atmel's AT91SAM9N12 SoC.
+
+choice
+ prompt "Atmel AT91 Processor"
+
+config ARCH_AT91RM9200
+ bool "AT91RM9200"
+ select MACH_DO_LOWLEVEL_INIT
+ select SOC_AT91RM9200
+
+config ARCH_AT91SAM9260
+ bool "AT91SAM9260"
+ select SOC_AT91SAM9260
+
+config ARCH_AT91SAM9261
+ bool "AT91SAM9261"
+ select SOC_AT91SAM9261
+
+config ARCH_AT91SAM9263
+ bool "AT91SAM9263"
+ select SOC_AT91SAM9263
+
+config ARCH_AT91SAM9G10
+ bool "AT91SAM9G10"
+ select SOC_AT91SAM9261
+
+config ARCH_AT91SAM9G20
+ bool "AT91SAM9G20"
+ select SOC_AT91SAM9260
+
+config ARCH_AT91SAM9G45
+ bool "AT91SAM9G45 or AT91SAM9M10"
+ select SOC_AT91SAM9G45
config ARCH_AT91SAM9X5
bool "AT91SAM9X5"
- select CPU_ARM926T
- select HAVE_AT91_DBGU0
- select HAS_MACB
- select AT91SAM9G45_RESET
+ select SOC_AT91SAM9X5
config ARCH_AT91SAM9N12
bool "AT91SAM9N12"
- select CPU_ARM926T
- select HAVE_AT91_DBGU0
- select AT91SAM9G45_RESET
+ select SOC_AT91SAM9N12
endchoice
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 7a1e506..865988e 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -1,4 +1,4 @@
-obj-y += clock.o gpio.o
+obj-y += setup.o clock.o gpio.o
lowlevel_init-y = at91sam926x_lowlevel_init.o
lowlevel_init-$(CONFIG_ARCH_AT91RM9200) = at91rm9200_lowlevel_init.o
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index e298c97..d3aedea 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -4,6 +4,7 @@
#include <asm/hardware.h>
#include <mach/at91_pmc.h>
+#include "soc.h"
#include "clock.h"
#include "generic.h"
@@ -222,27 +223,21 @@ static void __init at91rm9200_register_clocks(void)
/* --------------------------------------------------------------------
* AT91RM9200 processor initialization
* -------------------------------------------------------------------- */
-static int __init at91rm9200_initialize(void)
+static void __init at91rm9200_initialize(void)
{
-
/* Init clock subsystem */
at91_clock_init(AT91_MAIN_CLOCK);
/* Register the processor-specific clocks */
at91rm9200_register_clocks();
- return 0;
-}
-core_initcall(at91rm9200_initialize);
-
-static int at91rm9200_gpio_init(void)
-{
/* Register GPIO subsystem */
at91_add_rm9200_gpio(0, AT91_BASE_PIOA);
at91_add_rm9200_gpio(1, AT91_BASE_PIOB);
at91_add_rm9200_gpio(2, AT91_BASE_PIOC);
at91_add_rm9200_gpio(3, AT91_BASE_PIOD);
-
- return 0;
}
-postcore_initcall(at91rm9200_gpio_init);
+
+AT91_SOC_START(rm9200)
+ .init = at91rm9200_initialize,
+AT91_SOC_END
diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index b76bfb2..4c76d94 100644
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -4,6 +4,7 @@
#include <asm/hardware.h>
#include <mach/at91_pmc.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
@@ -221,7 +222,7 @@ static void __init at91sam9260_register_clocks(void)
clk_register(&pck1);
}
-static int at91sam9260_initialize(void)
+static void at91sam9260_initialize(void)
{
/* Init clock subsystem */
at91_clock_init(AT91_MAIN_CLOCK);
@@ -229,18 +230,14 @@ static int at91sam9260_initialize(void)
/* Register the processor-specific clocks */
at91sam9260_register_clocks();
- return 0;
-}
-core_initcall(at91sam9260_initialize);
-
-static int at91sam9260_gpio_init(void)
-{
/* Register GPIO subsystem */
at91_add_rm9200_gpio(0, AT91_BASE_PIOA);
at91_add_rm9200_gpio(1, AT91_BASE_PIOB);
at91_add_rm9200_gpio(2, AT91_BASE_PIOC);
- at91_add_pit(AT91SAM9260_BASE_PIT);
- return 0;
+ at91_add_pit(AT91SAM9260_BASE_PIT);
}
-postcore_initcall(at91sam9260_gpio_init);
+
+AT91_SOC_START(sam9260)
+ .init = at91sam9260_initialize,
+AT91_SOC_END
diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c
index b449236..1efbbee 100644
--- a/arch/arm/mach-at91/at91sam9261.c
+++ b/arch/arm/mach-at91/at91sam9261.c
@@ -4,6 +4,7 @@
#include <asm/hardware.h>
#include <mach/at91_pmc.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
@@ -213,7 +214,7 @@ static void at91sam9261_register_clocks(void)
clk_register(&hck1);
}
-static int at91sam9261_initialize(void)
+static void at91sam9261_initialize(void)
{
/* Init clock subsystem */
at91_clock_init(AT91_MAIN_CLOCK);
@@ -221,18 +222,14 @@ static int at91sam9261_initialize(void)
/* Register the processor-specific clocks */
at91sam9261_register_clocks();
- return 0;
-}
-core_initcall(at91sam9261_initialize);
-
-static int at91sam9261_gpio_init(void)
-{
/* Register GPIO subsystem */
at91_add_rm9200_gpio(0, AT91_BASE_PIOA);
at91_add_rm9200_gpio(1, AT91_BASE_PIOB);
at91_add_rm9200_gpio(2, AT91_BASE_PIOC);
- at91_add_pit(AT91SAM9261_BASE_PIT);
- return 0;
+ at91_add_pit(AT91SAM9261_BASE_PIT);
}
-postcore_initcall(at91sam9261_gpio_init);
+
+AT91_SOC_START(sam9261)
+ .init = at91sam9261_initialize,
+AT91_SOC_END
diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c
index b1522ba..e1fbe6f 100644
--- a/arch/arm/mach-at91/at91sam9263.c
+++ b/arch/arm/mach-at91/at91sam9263.c
@@ -4,6 +4,7 @@
#include <asm/hardware.h>
#include <mach/at91_pmc.h>
+#include "soc.h"
#include "clock.h"
#include "generic.h"
@@ -230,7 +231,7 @@ static void __init at91sam9263_register_clocks(void)
clk_register(&pck3);
}
-static int at91sam9263_initialize(void)
+static void at91sam9263_initialize(void)
{
/* Init clock subsystem */
at91_clock_init(AT91_MAIN_CLOCK);
@@ -238,20 +239,16 @@ static int at91sam9263_initialize(void)
/* Register the processor-specific clocks */
at91sam9263_register_clocks();
- return 0;
-}
-core_initcall(at91sam9263_initialize);
-
-static int at91sam9263_gpio_init(void)
-{
/* Register GPIO subsystem */
at91_add_rm9200_gpio(0, AT91_BASE_PIOA);
at91_add_rm9200_gpio(1, AT91_BASE_PIOB);
at91_add_rm9200_gpio(2, AT91_BASE_PIOC);
at91_add_rm9200_gpio(3, AT91_BASE_PIOD);
at91_add_rm9200_gpio(4, AT91_BASE_PIOE);
- at91_add_pit(AT91SAM9263_BASE_PIT);
- return 0;
+ at91_add_pit(AT91SAM9263_BASE_PIT);
}
-postcore_initcall(at91sam9263_gpio_init);
+
+AT91_SOC_START(sam9263)
+ .init = at91sam9263_initialize,
+AT91_SOC_END
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index 7dcf93e..94fee59 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -6,6 +6,7 @@
#include <mach/at91_pmc.h>
#include <mach/cpu.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
@@ -242,7 +243,7 @@ static void __init at91sam9g45_register_clocks(void)
clk_register(&pck1);
}
-static int at91sam9g45_initialize(void)
+static void at91sam9g45_initialize(void)
{
/* Init clock subsystem */
at91_clock_init(AT91_MAIN_CLOCK);
@@ -250,21 +251,16 @@ static int at91sam9g45_initialize(void)
/* Register the processor-specific clocks */
at91sam9g45_register_clocks();
- return 0;
-}
-
-core_initcall(at91sam9g45_initialize);
-
-static int at91sam9g45_gpio_init(void)
-{
/* Register GPIO subsystem */
at91_add_rm9200_gpio(0, AT91_BASE_PIOA);
at91_add_rm9200_gpio(1, AT91_BASE_PIOB);
at91_add_rm9200_gpio(2, AT91_BASE_PIOC);
at91_add_rm9200_gpio(3, AT91_BASE_PIOD);
at91_add_rm9200_gpio(4, AT91_BASE_PIOE);
- at91_add_pit(AT91SAM9G45_BASE_PIT);
- return 0;
+ at91_add_pit(AT91SAM9G45_BASE_PIT);
}
-postcore_initcall(at91sam9g45_gpio_init);
+
+AT91_SOC_START(sam9g45)
+ .init = at91sam9g45_initialize,
+AT91_SOC_END
diff --git a/arch/arm/mach-at91/at91sam9n12.c b/arch/arm/mach-at91/at91sam9n12.c
index 3777f70..d1b7ce1 100644
--- a/arch/arm/mach-at91/at91sam9n12.c
+++ b/arch/arm/mach-at91/at91sam9n12.c
@@ -6,6 +6,7 @@
#include <mach/io.h>
#include <mach/cpu.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
@@ -203,7 +204,7 @@ static void __init at91sam9n12_register_clocks(void)
* AT91SAM9N12 processor initialization
* -------------------------------------------------------------------- */
-static int at91sam9n12_initialize(void)
+static void at91sam9n12_initialize(void)
{
/* Init clock subsystem */
at91_clock_init(AT91_MAIN_CLOCK);
@@ -211,19 +212,15 @@ static int at91sam9n12_initialize(void)
/* Register the processor-specific clocks */
at91sam9n12_register_clocks();
- return 0;
-}
-core_initcall(at91sam9n12_initialize);
-
-static int at91sam9n12_gpio_init(void)
-{
/* Register GPIO subsystem */
at91_add_sam9x5_gpio(0, AT91_BASE_PIOA);
at91_add_sam9x5_gpio(1, AT91_BASE_PIOB);
at91_add_sam9x5_gpio(2, AT91_BASE_PIOC);
at91_add_sam9x5_gpio(3, AT91_BASE_PIOD);
- at91_add_pit(AT91SAM9N12_BASE_PIT);
- return 0;
+ at91_add_pit(AT91SAM9N12_BASE_PIT);
}
-postcore_initcall(at91sam9n12_gpio_init);
+
+AT91_SOC_START(sam9n12)
+ .init = at91sam9n12_initialize,
+AT91_SOC_END
diff --git a/arch/arm/mach-at91/at91sam9x5.c b/arch/arm/mach-at91/at91sam9x5.c
index 306d3f3..7b58e12 100644
--- a/arch/arm/mach-at91/at91sam9x5.c
+++ b/arch/arm/mach-at91/at91sam9x5.c
@@ -6,6 +6,7 @@
#include <mach/io.h>
#include <mach/cpu.h>
+#include "soc.h"
#include "generic.h"
#include "clock.h"
@@ -288,7 +289,7 @@ static void __init at91sam9x5_register_clocks(void)
* AT91SAM9x5 processor initialization
* -------------------------------------------------------------------- */
-static int at91sam9x5_initialize(void)
+static void at91sam9x5_initialize(void)
{
/* Init clock subsystem */
at91_clock_init(AT91_MAIN_CLOCK);
@@ -296,19 +297,15 @@ static int at91sam9x5_initialize(void)
/* Register the processor-specific clocks */
at91sam9x5_register_clocks();
- return 0;
-}
-core_initcall(at91sam9x5_initialize);
-
-static int at91sam9x5_gpio_init(void)
-{
/* Register GPIO subsystem */
at91_add_sam9x5_gpio(0, AT91_BASE_PIOA);
at91_add_sam9x5_gpio(1, AT91_BASE_PIOB);
at91_add_sam9x5_gpio(2, AT91_BASE_PIOC);
at91_add_sam9x5_gpio(3, AT91_BASE_PIOD);
- at91_add_pit(AT91SAM9X5_BASE_PIT);
- return 0;
+ at91_add_pit(AT91SAM9X5_BASE_PIT);
}
-postcore_initcall(at91sam9x5_gpio_init);
+
+AT91_SOC_START(sam9x5)
+ .init = at91sam9x5_initialize,
+AT91_SOC_END
diff --git a/arch/arm/mach-at91/include/mach/at91_dbgu.h b/arch/arm/mach-at91/include/mach/at91_dbgu.h
index 6dcaa77..3b59485 100644
--- a/arch/arm/mach-at91/include/mach/at91_dbgu.h
+++ b/arch/arm/mach-at91/include/mach/at91_dbgu.h
@@ -16,22 +16,22 @@
#ifndef AT91_DBGU_H
#define AT91_DBGU_H
-#ifdef AT91_DBGU
-#define AT91_DBGU_CR (AT91_DBGU + 0x00) /* Control Register */
-#define AT91_DBGU_MR (AT91_DBGU + 0x04) /* Mode Register */
-#define AT91_DBGU_IER (AT91_DBGU + 0x08) /* Interrupt Enable Register */
+#if !defined(CONFIG_ARCH_AT91X40)
+#define AT91_DBGU_CR (0x00) /* Control Register */
+#define AT91_DBGU_MR (0x04) /* Mode Register */
+#define AT91_DBGU_IER (0x08) /* Interrupt Enable Register */
#define AT91_DBGU_TXRDY (1 << 1) /* Transmitter Ready */
#define AT91_DBGU_TXEMPTY (1 << 9) /* Transmitter Empty */
-#define AT91_DBGU_IDR (AT91_DBGU + 0x0c) /* Interrupt Disable Register */
-#define AT91_DBGU_IMR (AT91_DBGU + 0x10) /* Interrupt Mask Register */
-#define AT91_DBGU_SR (AT91_DBGU + 0x14) /* Status Register */
-#define AT91_DBGU_RHR (AT91_DBGU + 0x18) /* Receiver Holding Register */
-#define AT91_DBGU_THR (AT91_DBGU + 0x1c) /* Transmitter Holding Register */
-#define AT91_DBGU_BRGR (AT91_DBGU + 0x20) /* Baud Rate Generator Register */
+#define AT91_DBGU_IDR (0x0c) /* Interrupt Disable Register */
+#define AT91_DBGU_IMR (0x10) /* Interrupt Mask Register */
+#define AT91_DBGU_SR (0x14) /* Status Register */
+#define AT91_DBGU_RHR (0x18) /* Receiver Holding Register */
+#define AT91_DBGU_THR (0x1c) /* Transmitter Holding Register */
+#define AT91_DBGU_BRGR (0x20) /* Baud Rate Generator Register */
-#define AT91_DBGU_CIDR (AT91_DBGU + 0x40) /* Chip ID Register */
-#define AT91_DBGU_EXID (AT91_DBGU + 0x44) /* Chip ID Extension Register */
-#define AT91_DBGU_FNR (AT91_DBGU + 0x48) /* Force NTRST Register [SAM9 only] */
+#define AT91_DBGU_CIDR (0x40) /* Chip ID Register */
+#define AT91_DBGU_EXID (0x44) /* Chip ID Extension Register */
+#define AT91_DBGU_FNR (0x48) /* Force NTRST Register [SAM9 only] */
#define AT91_DBGU_FNTRST (1 << 0) /* Force NTRST */
#endif /* AT91_DBGU */
diff --git a/arch/arm/mach-at91/include/mach/cpu.h b/arch/arm/mach-at91/include/mach/cpu.h
index 636fe03..b6504c1 100644
--- a/arch/arm/mach-at91/include/mach/cpu.h
+++ b/arch/arm/mach-at91/include/mach/cpu.h
@@ -1,7 +1,8 @@
/*
* arch/arm/mach-at91/include/mach/cpu.h
*
- * Copyright (C) 2006 SAN People
+ * Copyright (C) 2006 SAN People
+ * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.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
@@ -10,12 +11,8 @@
*
*/
-#ifndef __ASM_ARCH_CPU_H
-#define __ASM_ARCH_CPU_H
-
-#include <mach/hardware.h>
-#include <mach/at91_dbgu.h>
-
+#ifndef __MACH_CPU_H__
+#define __MACH_CPU_H__
#define ARCH_ID_AT91RM9200 0x09290780
#define ARCH_ID_AT91SAM9260 0x019803a0
@@ -29,29 +26,16 @@
#define ARCH_ID_AT91SAM9G45ES 0x819b05a1 /* 9G45-ES (Engineering Sample) */
#define ARCH_ID_AT91SAM9X5 0x819a05a0
#define ARCH_ID_AT91SAM9N12 0x819a07a0
-#define ARCH_ID_AT91CAP9 0x039A03A0
#define ARCH_ID_AT91SAM9XE128 0x329973a0
#define ARCH_ID_AT91SAM9XE256 0x329a93a0
#define ARCH_ID_AT91SAM9XE512 0x329aa3a0
-#define ARCH_ID_AT572D940HF 0x0e0303e0
-
#define ARCH_ID_AT91M40800 0x14080044
#define ARCH_ID_AT91R40807 0x44080746
#define ARCH_ID_AT91M40807 0x14080745
#define ARCH_ID_AT91R40008 0x44000840
-static inline unsigned long at91_cpu_identify(void)
-{
- return (at91_sys_read(AT91_DBGU_CIDR) & ~AT91_CIDR_VERSION);
-}
-
-static inline unsigned long at91_cpu_fully_identify(void)
-{
- return at91_sys_read(AT91_DBGU_CIDR);
-}
-
#define ARCH_EXID_AT91SAM9M11 0x00000001
#define ARCH_EXID_AT91SAM9M10 0x00000002
#define ARCH_EXID_AT91SAM9G46 0x00000003
@@ -63,86 +47,116 @@ static inline unsigned long at91_cpu_fully_identify(void)
#define ARCH_EXID_AT91SAM9G25 0x00000003
#define ARCH_EXID_AT91SAM9X25 0x00000004
-static inline unsigned long at91_exid_identify(void)
-{
- return at91_sys_read(AT91_DBGU_EXID);
-}
-
-
#define ARCH_FAMILY_AT91X92 0x09200000
#define ARCH_FAMILY_AT91SAM9 0x01900000
#define ARCH_FAMILY_AT91SAM9XE 0x02900000
-static inline unsigned long at91_arch_identify(void)
-{
- return (at91_sys_read(AT91_DBGU_CIDR) & AT91_CIDR_ARCH);
-}
+/* RM9200 type */
+#define ARCH_REVISON_9200_BGA (0 << 0)
+#define ARCH_REVISON_9200_PQFP (1 << 0)
+
+#ifndef __ASSEMBLY__
+enum at91_soc_type {
+ /* 920T */
+ AT91_SOC_RM9200,
+
+ /* SAM92xx */
+ AT91_SOC_SAM9260, AT91_SOC_SAM9261, AT91_SOC_SAM9263,
+
+ /* SAM9Gxx */
+ AT91_SOC_SAM9G10, AT91_SOC_SAM9G20, AT91_SOC_SAM9G45,
+
+ /* SAM9RL */
+ AT91_SOC_SAM9RL,
+
+ /* SAM9X5 */
+ AT91_SOC_SAM9X5,
+
+ /* SAM9N12 */
+ AT91_SOC_SAM9N12,
-#ifdef CONFIG_ARCH_AT91CAP9
-#include <mach/at91_pmc.h>
+ /* Unknown type */
+ AT91_SOC_NONE
+};
-#define ARCH_REVISION_CAP9_B 0x399
-#define ARCH_REVISION_CAP9_C 0x601
+enum at91_soc_subtype {
+ /* RM9200 */
+ AT91_SOC_RM9200_BGA, AT91_SOC_RM9200_PQFP,
-static inline unsigned long at91cap9_rev_identify(void)
+ /* SAM9260 */
+ AT91_SOC_SAM9XE,
+
+ /* SAM9G45 */
+ AT91_SOC_SAM9G45ES, AT91_SOC_SAM9M10, AT91_SOC_SAM9G46, AT91_SOC_SAM9M11,
+
+ /* SAM9X5 */
+ AT91_SOC_SAM9G15, AT91_SOC_SAM9G35, AT91_SOC_SAM9X35,
+ AT91_SOC_SAM9G25, AT91_SOC_SAM9X25,
+
+ /* Unknown subtype */
+ AT91_SOC_SUBTYPE_NONE
+};
+
+struct at91_socinfo {
+ unsigned int type, subtype;
+ unsigned int cidr, exid;
+};
+
+extern struct at91_socinfo at91_soc_initdata;
+const char *at91_get_soc_type(struct at91_socinfo *c);
+const char *at91_get_soc_subtype(struct at91_socinfo *c);
+
+static inline int at91_soc_is_detected(void)
{
- return (at91_pmc_read(AT91_PMC_VER));
+ return at91_soc_initdata.type != AT91_SOC_NONE;
}
-#endif
-#ifdef CONFIG_ARCH_AT91RM9200
-#define cpu_is_at91rm9200() (at91_cpu_identify() == ARCH_ID_AT91RM9200)
+#ifdef CONFIG_SOC_AT91RM9200
+#define cpu_is_at91rm9200() (at91_soc_initdata.type == AT91_SOC_RM9200)
+#define cpu_is_at91rm9200_bga() (at91_soc_initdata.subtype == AT91_SOC_RM9200_BGA)
+#define cpu_is_at91rm9200_pqfp() (at91_soc_initdata.subtype == AT91_SOC_RM9200_PQFP)
#else
#define cpu_is_at91rm9200() (0)
+#define cpu_is_at91rm9200_bga() (0)
+#define cpu_is_at91rm9200_pqfp() (0)
#endif
-#ifdef CONFIG_ARCH_AT91SAM9260
-#define cpu_is_at91sam9xe() (at91_arch_identify() == ARCH_FAMILY_AT91SAM9XE)
-#define cpu_is_at91sam9260() ((at91_cpu_identify() == ARCH_ID_AT91SAM9260) || cpu_is_at91sam9xe())
+#ifdef CONFIG_SOC_AT91SAM9260
+#define cpu_is_at91sam9xe() (at91_soc_initdata.subtype == AT91_SOC_SAM9XE)
+#define cpu_is_at91sam9260() (at91_soc_initdata.type == AT91_SOC_SAM9260)
+#define cpu_is_at91sam9g20() (at91_soc_initdata.type == AT91_SOC_SAM9G20)
#else
#define cpu_is_at91sam9xe() (0)
#define cpu_is_at91sam9260() (0)
-#endif
-
-#ifdef CONFIG_ARCH_AT91SAM9G20
-#define cpu_is_at91sam9g20() (at91_cpu_identify() == ARCH_ID_AT91SAM9G20)
-#else
#define cpu_is_at91sam9g20() (0)
#endif
-#ifdef CONFIG_ARCH_AT91SAM9261
-#define cpu_is_at91sam9261() (at91_cpu_identify() == ARCH_ID_AT91SAM9261)
+#ifdef CONFIG_SOC_AT91SAM9261
+#define cpu_is_at91sam9261() (at91_soc_initdata.type == AT91_SOC_SAM9261)
+#define cpu_is_at91sam9g10() (at91_soc_initdata.type == AT91_SOC_SAM9G10)
#else
#define cpu_is_at91sam9261() (0)
-#endif
-
-#ifdef CONFIG_ARCH_AT91SAM9G10
-#define cpu_is_at91sam9g10() ((at91_cpu_identify() & ~AT91_CIDR_EXT) == ARCH_ID_AT91SAM9G10)
-#else
#define cpu_is_at91sam9g10() (0)
#endif
-#ifdef CONFIG_ARCH_AT91SAM9263
-#define cpu_is_at91sam9263() (at91_cpu_identify() == ARCH_ID_AT91SAM9263)
+#ifdef CONFIG_SOC_AT91SAM9263
+#define cpu_is_at91sam9263() (at91_soc_initdata.type == AT91_SOC_SAM9263)
#else
#define cpu_is_at91sam9263() (0)
#endif
-#ifdef CONFIG_ARCH_AT91SAM9RL
-#define cpu_is_at91sam9rl() (at91_cpu_identify() == ARCH_ID_AT91SAM9RL64)
+#ifdef CONFIG_SOC_AT91SAM9RL
+#define cpu_is_at91sam9rl() (at91_soc_initdata.type == AT91_SOC_SAM9RL)
#else
#define cpu_is_at91sam9rl() (0)
#endif
-#ifdef CONFIG_ARCH_AT91SAM9G45
-#define cpu_is_at91sam9g45() (at91_cpu_identify() == ARCH_ID_AT91SAM9G45)
-#define cpu_is_at91sam9g45es() (at91_cpu_fully_identify() == ARCH_ID_AT91SAM9G45ES)
-#define cpu_is_at91sam9m10() (cpu_is_at91sam9g45() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9M10))
-#define cpu_is_at91sam9m46() (cpu_is_at91sam9g45() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9G46))
-#define cpu_is_at91sam9m11() (cpu_is_at91sam9g45() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9M11))
+#ifdef CONFIG_SOC_AT91SAM9G45
+#define cpu_is_at91sam9g45() (at91_soc_initdata.type == AT91_SOC_SAM9G45)
+#define cpu_is_at91sam9g45es() (at91_soc_initdata.subtype == AT91_SOC_SAM9G45ES)
+#define cpu_is_at91sam9m10() (at91_soc_initdata.subtype == AT91_SOC_SAM9M10)
+#define cpu_is_at91sam9g46() (at91_soc_initdata.subtype == AT91_SOC_SAM9G46)
+#define cpu_is_at91sam9m11() (at91_soc_initdata.subtype == AT91_SOC_SAM9M11)
#else
#define cpu_is_at91sam9g45() (0)
#define cpu_is_at91sam9g45es() (0)
@@ -151,18 +165,13 @@ static inline unsigned long at91cap9_rev_identify(void)
#define cpu_is_at91sam9m11() (0)
#endif
-#ifdef CONFIG_ARCH_AT91SAM9X5
-#define cpu_is_at91sam9x5() (at91_cpu_identify() == ARCH_ID_AT91SAM9X5)
-#define cpu_is_at91sam9g15() (cpu_is_at91sam9x5() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9G15))
-#define cpu_is_at91sam9g35() (cpu_is_at91sam9x5() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9G35))
-#define cpu_is_at91sam9x35() (cpu_is_at91sam9x5() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9X35))
-#define cpu_is_at91sam9g25() (cpu_is_at91sam9x5() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9G25))
-#define cpu_is_at91sam9x25() (cpu_is_at91sam9x5() && \
- (at91_exid_identify() == ARCH_EXID_AT91SAM9X25))
+#ifdef CONFIG_SOC_AT91SAM9X5
+#define cpu_is_at91sam9x5() (at91_soc_initdata.type == AT91_SOC_SAM9X5)
+#define cpu_is_at91sam9g15() (at91_soc_initdata.subtype == AT91_SOC_SAM9G15)
+#define cpu_is_at91sam9g35() (at91_soc_initdata.subtype == AT91_SOC_SAM9G35)
+#define cpu_is_at91sam9x35() (at91_soc_initdata.subtype == AT91_SOC_SAM9X35)
+#define cpu_is_at91sam9g25() (at91_soc_initdata.subtype == AT91_SOC_SAM9G25)
+#define cpu_is_at91sam9x25() (at91_soc_initdata.subtype == AT91_SOC_SAM9X25)
#else
#define cpu_is_at91sam9x5() (0)
#define cpu_is_at91sam9g15() (0)
@@ -172,32 +181,17 @@ static inline unsigned long at91cap9_rev_identify(void)
#define cpu_is_at91sam9x25() (0)
#endif
-#ifdef CONFIG_ARCH_AT91SAM9N12
-#define cpu_is_at91sam9n12() (at91_cpu_identify() == ARCH_ID_AT91SAM9N12)
+#ifdef CONFIG_SOC_AT91SAM9N12
+#define cpu_is_at91sam9n12() (at91_soc_initdata.type == AT91_SOC_SAM9N12)
#else
#define cpu_is_at91sam9n12() (0)
#endif
-#ifdef CONFIG_ARCH_AT91CAP9
-#define cpu_is_at91cap9() (at91_cpu_identify() == ARCH_ID_AT91CAP9)
-#define cpu_is_at91cap9_revB() (at91cap9_rev_identify() == ARCH_REVISION_CAP9_B)
-#define cpu_is_at91cap9_revC() (at91cap9_rev_identify() == ARCH_REVISION_CAP9_C)
-#else
-#define cpu_is_at91cap9() (0)
-#define cpu_is_at91cap9_revB() (0)
-#define cpu_is_at91cap9_revC() (0)
-#endif
-
-#ifdef CONFIG_ARCH_AT572D940HF
-#define cpu_is_at572d940hf() (at91_cpu_identify() == ARCH_ID_AT572D940HF)
-#else
-#define cpu_is_at572d940hf() (0)
-#endif
-
/*
* Since this is ARM, we will never run on any AVR32 CPU. But these
* definitions may reduce clutter in common drivers.
*/
#define cpu_is_at32ap7000() (0)
+#endif /* __ASSEMBLY__ */
-#endif
+#endif /* __MACH_CPU_H__ */
diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c
new file mode 100644
index 0000000..9b73bcf
--- /dev/null
+++ b/arch/arm/mach-at91/setup.c
@@ -0,0 +1,226 @@
+/*
+ * Copyright (C) 2007 Atmel Corporation.
+ * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Under GPLv2
+ */
+
+#include <common.h>
+#include <io.h>
+#include <init.h>
+
+#include <mach/hardware.h>
+#include <mach/cpu.h>
+#include <mach/at91_dbgu.h>
+
+#include "soc.h"
+
+struct at91_init_soc __initdata at91_boot_soc;
+
+struct at91_socinfo at91_soc_initdata;
+EXPORT_SYMBOL(at91_soc_initdata);
+
+void __init at91rm9200_set_type(int type)
+{
+ if (type == ARCH_REVISON_9200_PQFP)
+ at91_soc_initdata.subtype = AT91_SOC_RM9200_PQFP;
+ else
+ at91_soc_initdata.subtype = AT91_SOC_RM9200_BGA;
+
+ pr_info("AT91: filled in soc subtype: %s\n",
+ at91_get_soc_subtype(&at91_soc_initdata));
+}
+
+static void __init soc_detect(u32 dbgu_base)
+{
+ u32 cidr, socid;
+
+ cidr = __raw_readl(dbgu_base + AT91_DBGU_CIDR);
+ socid = cidr & ~AT91_CIDR_VERSION;
+
+ switch (socid) {
+ case ARCH_ID_AT91RM9200:
+ at91_soc_initdata.type = AT91_SOC_RM9200;
+ if (at91_soc_initdata.subtype == AT91_SOC_SUBTYPE_NONE)
+ at91_soc_initdata.subtype = AT91_SOC_RM9200_BGA;
+ at91_boot_soc = at91rm9200_soc;
+ break;
+
+ case ARCH_ID_AT91SAM9260:
+ at91_soc_initdata.type = AT91_SOC_SAM9260;
+ at91_boot_soc = at91sam9260_soc;
+ break;
+
+ case ARCH_ID_AT91SAM9261:
+ at91_soc_initdata.type = AT91_SOC_SAM9261;
+ at91_boot_soc = at91sam9261_soc;
+ break;
+
+ case ARCH_ID_AT91SAM9263:
+ at91_soc_initdata.type = AT91_SOC_SAM9263;
+ at91_boot_soc = at91sam9263_soc;
+ break;
+
+ case ARCH_ID_AT91SAM9G20:
+ at91_soc_initdata.type = AT91_SOC_SAM9G20;
+ at91_boot_soc = at91sam9260_soc;
+ break;
+
+ case ARCH_ID_AT91SAM9G45:
+ at91_soc_initdata.type = AT91_SOC_SAM9G45;
+ if (cidr == ARCH_ID_AT91SAM9G45ES)
+ at91_soc_initdata.subtype = AT91_SOC_SAM9G45ES;
+ at91_boot_soc = at91sam9g45_soc;
+ break;
+
+ case ARCH_ID_AT91SAM9RL64:
+ at91_soc_initdata.type = AT91_SOC_SAM9RL;
+ at91_boot_soc = at91sam9rl_soc;
+ break;
+
+ case ARCH_ID_AT91SAM9X5:
+ at91_soc_initdata.type = AT91_SOC_SAM9X5;
+ at91_boot_soc = at91sam9x5_soc;
+ break;
+
+ case ARCH_ID_AT91SAM9N12:
+ at91_soc_initdata.type = AT91_SOC_SAM9N12;
+ at91_boot_soc = at91sam9n12_soc;
+ break;
+ }
+
+ /* at91sam9g10 */
+ if ((socid & ~AT91_CIDR_EXT) == ARCH_ID_AT91SAM9G10) {
+ at91_soc_initdata.type = AT91_SOC_SAM9G10;
+ at91_boot_soc = at91sam9261_soc;
+ }
+ /* at91sam9xe */
+ else if ((cidr & AT91_CIDR_ARCH) == ARCH_FAMILY_AT91SAM9XE) {
+ at91_soc_initdata.type = AT91_SOC_SAM9260;
+ at91_soc_initdata.subtype = AT91_SOC_SAM9XE;
+ at91_boot_soc = at91sam9260_soc;
+ }
+
+ if (!at91_soc_is_detected())
+ return;
+
+ at91_soc_initdata.cidr = cidr;
+
+ /* sub version of soc */
+ at91_soc_initdata.exid = __raw_readl(dbgu_base + AT91_DBGU_EXID);
+
+ if (at91_soc_initdata.type == AT91_SOC_SAM9G45) {
+ switch (at91_soc_initdata.exid) {
+ case ARCH_EXID_AT91SAM9M10:
+ at91_soc_initdata.subtype = AT91_SOC_SAM9M10;
+ break;
+ case ARCH_EXID_AT91SAM9G46:
+ at91_soc_initdata.subtype = AT91_SOC_SAM9G46;
+ break;
+ case ARCH_EXID_AT91SAM9M11:
+ at91_soc_initdata.subtype = AT91_SOC_SAM9M11;
+ break;
+ }
+ }
+
+ if (at91_soc_initdata.type == AT91_SOC_SAM9X5) {
+ switch (at91_soc_initdata.exid) {
+ case ARCH_EXID_AT91SAM9G15:
+ at91_soc_initdata.subtype = AT91_SOC_SAM9G15;
+ break;
+ case ARCH_EXID_AT91SAM9G35:
+ at91_soc_initdata.subtype = AT91_SOC_SAM9G35;
+ break;
+ case ARCH_EXID_AT91SAM9X35:
+ at91_soc_initdata.subtype = AT91_SOC_SAM9X35;
+ break;
+ case ARCH_EXID_AT91SAM9G25:
+ at91_soc_initdata.subtype = AT91_SOC_SAM9G25;
+ break;
+ case ARCH_EXID_AT91SAM9X25:
+ at91_soc_initdata.subtype = AT91_SOC_SAM9X25;
+ break;
+ }
+ }
+}
+
+static const char *soc_name[] = {
+ [AT91_SOC_RM9200] = "at91rm9200",
+ [AT91_SOC_SAM9260] = "at91sam9260",
+ [AT91_SOC_SAM9261] = "at91sam9261",
+ [AT91_SOC_SAM9263] = "at91sam9263",
+ [AT91_SOC_SAM9G10] = "at91sam9g10",
+ [AT91_SOC_SAM9G20] = "at91sam9g20",
+ [AT91_SOC_SAM9G45] = "at91sam9g45",
+ [AT91_SOC_SAM9RL] = "at91sam9rl",
+ [AT91_SOC_SAM9X5] = "at91sam9x5",
+ [AT91_SOC_SAM9N12] = "at91sam9n12",
+ [AT91_SOC_NONE] = "Unknown"
+};
+
+const char *at91_get_soc_type(struct at91_socinfo *c)
+{
+ return soc_name[c->type];
+}
+EXPORT_SYMBOL(at91_get_soc_type);
+
+static const char *soc_subtype_name[] = {
+ [AT91_SOC_RM9200_BGA] = "at91rm9200 BGA",
+ [AT91_SOC_RM9200_PQFP] = "at91rm9200 PQFP",
+ [AT91_SOC_SAM9XE] = "at91sam9xe",
+ [AT91_SOC_SAM9G45ES] = "at91sam9g45es",
+ [AT91_SOC_SAM9M10] = "at91sam9m10",
+ [AT91_SOC_SAM9G46] = "at91sam9g46",
+ [AT91_SOC_SAM9M11] = "at91sam9m11",
+ [AT91_SOC_SAM9G15] = "at91sam9g15",
+ [AT91_SOC_SAM9G35] = "at91sam9g35",
+ [AT91_SOC_SAM9X35] = "at91sam9x35",
+ [AT91_SOC_SAM9G25] = "at91sam9g25",
+ [AT91_SOC_SAM9X25] = "at91sam9x25",
+ [AT91_SOC_SUBTYPE_NONE] = "Unknown"
+};
+
+const char *at91_get_soc_subtype(struct at91_socinfo *c)
+{
+ return soc_subtype_name[c->subtype];
+}
+EXPORT_SYMBOL(at91_get_soc_subtype);
+
+static int at91_detect(void)
+{
+ at91_soc_initdata.type = AT91_SOC_NONE;
+ at91_soc_initdata.subtype = AT91_SOC_SUBTYPE_NONE;
+
+ soc_detect(AT91_BASE_DBGU0);
+ if (!at91_soc_is_detected())
+ soc_detect(AT91_BASE_DBGU1);
+
+ if (!at91_soc_is_detected())
+ panic("AT91: Impossible to detect the SOC type");
+
+ pr_info("AT91: Detected soc type: %s\n",
+ at91_get_soc_type(&at91_soc_initdata));
+ pr_info("AT91: Detected soc subtype: %s\n",
+ at91_get_soc_subtype(&at91_soc_initdata));
+
+ if (!at91_soc_is_enabled())
+ panic("AT91: Soc not enabled");
+
+ if (at91_boot_soc.init)
+ at91_boot_soc.init();
+
+ return 0;
+}
+postcore_initcall(at91_detect);
+
+static int at91_soc_device(void)
+{
+ struct device_d *dev;
+
+ dev = add_generic_device_res("soc", DEVICE_ID_SINGLE, NULL, 0, NULL);
+ dev_add_param_fixed(dev, "name", (char*)at91_get_soc_type(&at91_soc_initdata));
+ dev_add_param_fixed(dev, "subname", (char*)at91_get_soc_subtype(&at91_soc_initdata));
+
+ return 0;
+}
+coredevice_initcall(at91_soc_device);
diff --git a/arch/arm/mach-at91/soc.h b/arch/arm/mach-at91/soc.h
new file mode 100644
index 0000000..8019ced
--- /dev/null
+++ b/arch/arm/mach-at91/soc.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Under GPLv2
+ */
+
+struct at91_init_soc {
+ int builtin;
+ void (*init)(void);
+};
+
+extern struct at91_init_soc at91_boot_soc;
+extern struct at91_init_soc at91rm9200_soc;
+extern struct at91_init_soc at91sam9260_soc;
+extern struct at91_init_soc at91sam9261_soc;
+extern struct at91_init_soc at91sam9263_soc;
+extern struct at91_init_soc at91sam9g45_soc;
+extern struct at91_init_soc at91sam9rl_soc;
+extern struct at91_init_soc at91sam9x5_soc;
+extern struct at91_init_soc at91sam9n12_soc;
+
+#define AT91_SOC_START(_name) \
+struct at91_init_soc __initdata at91##_name##_soc \
+ __used \
+ = { \
+ .builtin = 1, \
+
+#define AT91_SOC_END \
+};
+
+static inline int at91_soc_is_enabled(void)
+{
+ return at91_boot_soc.builtin;
+}
+
+#if !defined(CONFIG_SOC_AT91RM9200)
+#define at91rm9200_soc at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9260)
+#define at91sam9260_soc at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9261)
+#define at91sam9261_soc at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9263)
+#define at91sam9263_soc at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9G45)
+#define at91sam9g45_soc at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9RL)
+#define at91sam9rl_soc at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9X5)
+#define at91sam9x5_soc at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9N12)
+#define at91sam9n12_soc at91_boot_soc
+#endif
--
1.7.10.4
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next prev parent reply other threads:[~2012-12-28 19:18 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-28 19:13 [PATCH 00/13] at91: cleanup and switch core driver to device/driver Jean-Christophe PLAGNIOL-VILLARD
2012-12-28 19:16 ` [PATCH 01/13] at91: factorise dbgu address Jean-Christophe PLAGNIOL-VILLARD
2012-12-28 19:16 ` [PATCH 02/13] at91: enable clock via clock framework Jean-Christophe PLAGNIOL-VILLARD
2013-01-02 10:58 ` Sascha Hauer
2012-12-28 19:16 ` [PATCH 03/13] at91: factoryse PMC address as it's the same on every soc Jean-Christophe PLAGNIOL-VILLARD
2013-01-02 11:00 ` Sascha Hauer
2012-12-28 19:16 ` [PATCH 04/13] at91: pmc: drop AT91_BASE_SYS Jean-Christophe PLAGNIOL-VILLARD
2012-12-28 19:16 ` [PATCH 05/13] at91: introduce Kconfig to select the dbgu for lowlevel debug Jean-Christophe PLAGNIOL-VILLARD
2012-12-28 19:16 ` [PATCH 06/13] at91: sync with the kernel address base Jean-Christophe PLAGNIOL-VILLARD
2012-12-28 19:16 ` [PATCH 07/13] at91: at91sam9: provide its own clkdev for pit Jean-Christophe PLAGNIOL-VILLARD
2012-12-28 19:16 ` [PATCH 08/13] at91: PIT: switch to platfrom_driver Jean-Christophe PLAGNIOL-VILLARD
2013-01-02 10:59 ` Sascha Hauer
2012-12-28 19:16 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2012-12-28 19:16 ` [PATCH 10/13] at91: SMC: " Jean-Christophe PLAGNIOL-VILLARD
2013-01-02 10:59 ` Sascha Hauer
2012-12-28 19:16 ` [PATCH 11/13] at91: wdt: drop AT91_SYS_BASE Jean-Christophe PLAGNIOL-VILLARD
2012-12-28 19:16 ` [PATCH 12/13] at91: introduce AT91SAM9_SMC and AT91SAM9_TIMER Jean-Christophe PLAGNIOL-VILLARD
2012-12-28 19:16 ` [PATCH 13/13] at91: drop AT91_BASE_PIOx for soc specific one for none boot code Jean-Christophe PLAGNIOL-VILLARD
2013-01-02 10:07 ` [PATCH 00/13] at91: cleanup and switch core driver to device/driver Sascha Hauer
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