[PATCH 7/8] ARM: at91: make smc register base soc independant
Jean-Christophe PLAGNIOL-VILLARD
plagnioj at jcrosoft.com
Sun Oct 16 16:57:12 EDT 2011
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre at atmel.com>
---
arch/arm/mach-at91/at91cap9.c | 2 +
arch/arm/mach-at91/at91rm9200.c | 1 +
arch/arm/mach-at91/at91sam9260.c | 2 +
arch/arm/mach-at91/at91sam9261.c | 2 +
arch/arm/mach-at91/at91sam9263.c | 3 +
arch/arm/mach-at91/at91sam9g45.c | 2 +
arch/arm/mach-at91/at91sam9rl.c | 2 +
arch/arm/mach-at91/board-cam60.c | 2 +-
arch/arm/mach-at91/board-cap9adk.c | 4 +-
arch/arm/mach-at91/board-cpu9krea.c | 4 +-
arch/arm/mach-at91/board-neocore926.c | 2 +-
arch/arm/mach-at91/board-pcontrol-g20.c | 4 +-
arch/arm/mach-at91/board-qil-a9260.c | 2 +-
arch/arm/mach-at91/board-sam9-l9260.c | 2 +-
arch/arm/mach-at91/board-sam9260ek.c | 2 +-
arch/arm/mach-at91/board-sam9261ek.c | 4 +-
arch/arm/mach-at91/board-sam9263ek.c | 2 +-
arch/arm/mach-at91/board-sam9g20ek.c | 2 +-
arch/arm/mach-at91/board-sam9m10g45ek.c | 2 +-
arch/arm/mach-at91/board-sam9rlek.c | 2 +-
arch/arm/mach-at91/board-snapper9260.c | 2 +-
arch/arm/mach-at91/board-stamp9g20.c | 2 +-
arch/arm/mach-at91/board-usb-a926x.c | 4 +-
arch/arm/mach-at91/include/mach/at91cap9.h | 2 +-
arch/arm/mach-at91/include/mach/at91sam9260.h | 2 +-
arch/arm/mach-at91/include/mach/at91sam9261.h | 2 +-
arch/arm/mach-at91/include/mach/at91sam9263.h | 4 +-
arch/arm/mach-at91/include/mach/at91sam9_smc.h | 17 ++---
arch/arm/mach-at91/include/mach/at91sam9g45.h | 2 +-
arch/arm/mach-at91/include/mach/at91sam9rl.h | 2 +-
arch/arm/mach-at91/sam9_smc.c | 110 ++++++++++++++----------
arch/arm/mach-at91/sam9_smc.h | 3 +-
32 files changed, 113 insertions(+), 87 deletions(-)
rewrite arch/arm/mach-at91/sam9_smc.c (61%)
diff --git a/arch/arm/mach-at91/at91cap9.c b/arch/arm/mach-at91/at91cap9.c
index b09a66e..955f8e9 100644
--- a/arch/arm/mach-at91/at91cap9.c
+++ b/arch/arm/mach-at91/at91cap9.c
@@ -28,6 +28,7 @@
#include "soc.h"
#include "generic.h"
#include "clock.h"
+#include "sam9_smc.h"
/* --------------------------------------------------------------------
* Clocks
@@ -336,6 +337,7 @@ static void __init at91cap9_map_io(void)
static void __init at91cap9_map_register(void)
{
at91sam926x_timer_init(AT91CAP9_BASE_PIT);
+ sam9_smc_init(0, AT91CAP9_BASE_SMC);
}
static void __init at91cap9_initialize(void)
diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index 6608019..fc6b52e 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -23,6 +23,7 @@
#include "soc.h"
#include "generic.h"
#include "clock.h"
+#include "sam9_smc.h"
static struct map_desc at91rm9200_io_desc[] __initdata = {
{
diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index 0318aea..4f36560 100644
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -26,6 +26,7 @@
#include "soc.h"
#include "generic.h"
#include "clock.h"
+#include "sam9_smc.h"
/* --------------------------------------------------------------------
* Clocks
@@ -320,6 +321,7 @@ static void __init at91sam9260_map_io(void)
static void __init at91sam9260_map_register(void)
{
at91sam926x_timer_init(AT91SAM9260_BASE_PIT);
+ sam9_smc_init(0, AT91SAM9260_BASE_SMC);
}
static void __init at91sam9260_initialize(void)
diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c
index 7e2196a..7f5df5e 100644
--- a/arch/arm/mach-at91/at91sam9261.c
+++ b/arch/arm/mach-at91/at91sam9261.c
@@ -25,6 +25,7 @@
#include "soc.h"
#include "generic.h"
#include "clock.h"
+#include "sam9_smc.h"
/* --------------------------------------------------------------------
* Clocks
@@ -288,6 +289,7 @@ static void __init at91sam9261_map_io(void)
static void __init at91sam9261_map_register(void)
{
at91sam926x_timer_init(AT91SAM9261_BASE_PIT);
+ sam9_smc_init(0, AT91SAM9261_BASE_SMC);
}
static void __init at91sam9261_initialize(void)
diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c
index 36393fb..7a41c60 100644
--- a/arch/arm/mach-at91/at91sam9263.c
+++ b/arch/arm/mach-at91/at91sam9263.c
@@ -24,6 +24,7 @@
#include "soc.h"
#include "generic.h"
#include "clock.h"
+#include "sam9_smc.h"
/* --------------------------------------------------------------------
* Clocks
@@ -306,6 +307,8 @@ static void __init at91sam9263_map_io(void)
static void __init at91sam9263_map_register(void)
{
at91sam926x_timer_init(AT91SAM9263_BASE_PIT);
+ sam9_smc_init(0, AT91SAM9263_BASE_SMC0);
+ sam9_smc_init(1, AT91SAM9263_BASE_SMC1);
}
static void __init at91sam9263_initialize(void)
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index b7c55f1..6f23ba4 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -25,6 +25,7 @@
#include "soc.h"
#include "generic.h"
#include "clock.h"
+#include "sam9_smc.h"
/* --------------------------------------------------------------------
* Clocks
@@ -333,6 +334,7 @@ static void __init at91sam9g45_map_io(void)
static void __init at91sam9g45_map_register(void)
{
at91sam926x_timer_init(AT91SAM9G45_BASE_PIT);
+ sam9_smc_init(0, AT91SAM9G45_BASE_SMC);
}
static void __init at91sam9g45_initialize(void)
diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c
index af4591e..ad0e050 100644
--- a/arch/arm/mach-at91/at91sam9rl.c
+++ b/arch/arm/mach-at91/at91sam9rl.c
@@ -25,6 +25,7 @@
#include "soc.h"
#include "generic.h"
#include "clock.h"
+#include "sam9_smc.h"
/* --------------------------------------------------------------------
* Clocks
@@ -293,6 +294,7 @@ static void __init at91sam9rl_map_io(void)
static void __init at91sam9rl_map_register(void)
{
at91sam926x_timer_init(AT91SAM9RL_BASE_PIT);
+ sam9_smc_init(0, AT91SAM9RL_BASE_SMC);
}
static void __init at91sam9rl_initialize(void)
diff --git a/arch/arm/mach-at91/board-cam60.c b/arch/arm/mach-at91/board-cam60.c
index 73f105b..7786721 100644
--- a/arch/arm/mach-at91/board-cam60.c
+++ b/arch/arm/mach-at91/board-cam60.c
@@ -169,7 +169,7 @@ static struct sam9_smc_config __initdata cam60_nand_smc_config = {
static void __init cam60_add_device_nand(void)
{
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &cam60_nand_smc_config);
+ sam9_smc_configure(0, 3, &cam60_nand_smc_config);
at91_add_device_nand(&cam60_nand_data);
}
diff --git a/arch/arm/mach-at91/board-cap9adk.c b/arch/arm/mach-at91/board-cap9adk.c
index 22b62a4..e1f4e06 100644
--- a/arch/arm/mach-at91/board-cap9adk.c
+++ b/arch/arm/mach-at91/board-cap9adk.c
@@ -219,7 +219,7 @@ static void __init cap9adk_add_device_nand(void)
cap9adk_nand_smc_config.mode |= AT91_SMC_DBW_8;
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &cap9adk_nand_smc_config);
+ sam9_smc_configure(0, 3, &cap9adk_nand_smc_config);
at91_add_device_nand(&cap9adk_nand_data);
}
@@ -289,7 +289,7 @@ static __init void cap9adk_add_device_nor(void)
at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_EBI_VDDIOMSEL_3_3V);
/* configure chip-select 0 (NOR) */
- sam9_smc_configure(0, &cap9adk_nor_smc_config);
+ sam9_smc_configure(0, 0, &cap9adk_nor_smc_config);
platform_device_register(&cap9adk_nor_flash);
}
diff --git a/arch/arm/mach-at91/board-cpu9krea.c b/arch/arm/mach-at91/board-cpu9krea.c
index 84e5753..f7f0b86 100644
--- a/arch/arm/mach-at91/board-cpu9krea.c
+++ b/arch/arm/mach-at91/board-cpu9krea.c
@@ -159,7 +159,7 @@ static struct sam9_smc_config __initdata cpu9krea_nand_smc_config = {
static void __init cpu9krea_add_device_nand(void)
{
- sam9_smc_configure(3, &cpu9krea_nand_smc_config);
+ sam9_smc_configure(0, 3, &cpu9krea_nand_smc_config);
at91_add_device_nand(&cpu9krea_nand_data);
}
@@ -241,7 +241,7 @@ static __init void cpu9krea_add_device_nor(void)
at91_sys_write(AT91_MATRIX_EBICSA, csa | AT91_MATRIX_VDDIOMSEL_3_3V);
/* configure chip-select 0 (NOR) */
- sam9_smc_configure(0, &cpu9krea_nor_smc_config);
+ sam9_smc_configure(0, 0, &cpu9krea_nor_smc_config);
platform_device_register(&cpu9krea_nor_flash);
}
diff --git a/arch/arm/mach-at91/board-neocore926.c b/arch/arm/mach-at91/board-neocore926.c
index 2451b98..597961c 100644
--- a/arch/arm/mach-at91/board-neocore926.c
+++ b/arch/arm/mach-at91/board-neocore926.c
@@ -220,7 +220,7 @@ static struct sam9_smc_config __initdata neocore926_nand_smc_config = {
static void __init neocore926_add_device_nand(void)
{
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &neocore926_nand_smc_config);
+ sam9_smc_configure(0, 3, &neocore926_nand_smc_config);
at91_add_device_nand(&neocore926_nand_data);
}
diff --git a/arch/arm/mach-at91/board-pcontrol-g20.c b/arch/arm/mach-at91/board-pcontrol-g20.c
index 4724595..2f4692c5 100644
--- a/arch/arm/mach-at91/board-pcontrol-g20.c
+++ b/arch/arm/mach-at91/board-pcontrol-g20.c
@@ -96,9 +96,9 @@ static struct sam9_smc_config __initdata pcontrol_smc_config[2] = { {
static void __init add_device_pcontrol(void)
{
/* configure chip-select 4 (IO compatible to 8051 X4 ) */
- sam9_smc_configure(4, &pcontrol_smc_config[0]);
+ sam9_smc_configure(0, 4, &pcontrol_smc_config[0]);
/* configure chip-select 7 (FerroRAM 256KiBx16bit MR2A16A D4 ) */
- sam9_smc_configure(7, &pcontrol_smc_config[1]);
+ sam9_smc_configure(0, 7, &pcontrol_smc_config[1]);
}
diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c
index 4299421..edf3fa7 100644
--- a/arch/arm/mach-at91/board-qil-a9260.c
+++ b/arch/arm/mach-at91/board-qil-a9260.c
@@ -167,7 +167,7 @@ static struct sam9_smc_config __initdata ek_nand_smc_config = {
static void __init ek_add_device_nand(void)
{
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &ek_nand_smc_config);
+ sam9_smc_configure(0, 3, &ek_nand_smc_config);
at91_add_device_nand(&ek_nand_data);
}
diff --git a/arch/arm/mach-at91/board-sam9-l9260.c b/arch/arm/mach-at91/board-sam9-l9260.c
index 00cf076..8edc379 100644
--- a/arch/arm/mach-at91/board-sam9-l9260.c
+++ b/arch/arm/mach-at91/board-sam9-l9260.c
@@ -168,7 +168,7 @@ static struct sam9_smc_config __initdata ek_nand_smc_config = {
static void __init ek_add_device_nand(void)
{
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &ek_nand_smc_config);
+ sam9_smc_configure(0, 3, &ek_nand_smc_config);
at91_add_device_nand(&ek_nand_data);
}
diff --git a/arch/arm/mach-at91/board-sam9260ek.c b/arch/arm/mach-at91/board-sam9260ek.c
index 8f89951..581d15b 100644
--- a/arch/arm/mach-at91/board-sam9260ek.c
+++ b/arch/arm/mach-at91/board-sam9260ek.c
@@ -217,7 +217,7 @@ static void __init ek_add_device_nand(void)
ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &ek_nand_smc_config);
+ sam9_smc_configure(0, 3, &ek_nand_smc_config);
at91_add_device_nand(&ek_nand_data);
}
diff --git a/arch/arm/mach-at91/board-sam9261ek.c b/arch/arm/mach-at91/board-sam9261ek.c
index e778d2c..3ac71ea 100644
--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -131,7 +131,7 @@ static struct sam9_smc_config __initdata dm9000_smc_config = {
static void __init ek_add_device_dm9000(void)
{
/* Configure chip-select 2 (DM9000) */
- sam9_smc_configure(2, &dm9000_smc_config);
+ sam9_smc_configure(0, 2, &dm9000_smc_config);
/* Configure Reset signal as output */
at91_set_gpio_output(AT91_PIN_PC10, 0);
@@ -223,7 +223,7 @@ static void __init ek_add_device_nand(void)
ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &ek_nand_smc_config);
+ sam9_smc_configure(0, 3, &ek_nand_smc_config);
at91_add_device_nand(&ek_nand_data);
}
diff --git a/arch/arm/mach-at91/board-sam9263ek.c b/arch/arm/mach-at91/board-sam9263ek.c
index 814381a..27ff888 100644
--- a/arch/arm/mach-at91/board-sam9263ek.c
+++ b/arch/arm/mach-at91/board-sam9263ek.c
@@ -223,7 +223,7 @@ static void __init ek_add_device_nand(void)
ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &ek_nand_smc_config);
+ sam9_smc_configure(0, 3, &ek_nand_smc_config);
at91_add_device_nand(&ek_nand_data);
}
diff --git a/arch/arm/mach-at91/board-sam9g20ek.c b/arch/arm/mach-at91/board-sam9g20ek.c
index a27069c..d570048 100644
--- a/arch/arm/mach-at91/board-sam9g20ek.c
+++ b/arch/arm/mach-at91/board-sam9g20ek.c
@@ -202,7 +202,7 @@ static void __init ek_add_device_nand(void)
ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &ek_nand_smc_config);
+ sam9_smc_configure(0, 3, &ek_nand_smc_config);
at91_add_device_nand(&ek_nand_data);
}
diff --git a/arch/arm/mach-at91/board-sam9m10g45ek.c b/arch/arm/mach-at91/board-sam9m10g45ek.c
index 8e7d8ad..d9834c6 100644
--- a/arch/arm/mach-at91/board-sam9m10g45ek.c
+++ b/arch/arm/mach-at91/board-sam9m10g45ek.c
@@ -182,7 +182,7 @@ static void __init ek_add_device_nand(void)
ek_nand_smc_config.mode |= AT91_SMC_DBW_8;
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &ek_nand_smc_config);
+ sam9_smc_configure(0, 3, &ek_nand_smc_config);
at91_add_device_nand(&ek_nand_data);
}
diff --git a/arch/arm/mach-at91/board-sam9rlek.c b/arch/arm/mach-at91/board-sam9rlek.c
index 39fc576..8f10438 100644
--- a/arch/arm/mach-at91/board-sam9rlek.c
+++ b/arch/arm/mach-at91/board-sam9rlek.c
@@ -124,7 +124,7 @@ static struct sam9_smc_config __initdata ek_nand_smc_config = {
static void __init ek_add_device_nand(void)
{
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &ek_nand_smc_config);
+ sam9_smc_configure(0, 3, &ek_nand_smc_config);
at91_add_device_nand(&ek_nand_data);
}
diff --git a/arch/arm/mach-at91/board-snapper9260.c b/arch/arm/mach-at91/board-snapper9260.c
index 17dae50..0ca51d1 100644
--- a/arch/arm/mach-at91/board-snapper9260.c
+++ b/arch/arm/mach-at91/board-snapper9260.c
@@ -160,7 +160,7 @@ static struct i2c_board_info __initdata snapper9260_i2c_devices[] = {
static void __init snapper9260_add_device_nand(void)
{
at91_set_A_periph(AT91_PIN_PC14, 0);
- sam9_smc_configure(3, &snapper9260_nand_smc_config);
+ sam9_smc_configure(0, 3, &snapper9260_nand_smc_config);
at91_add_device_nand(&snapper9260_nand_data);
}
diff --git a/arch/arm/mach-at91/board-stamp9g20.c b/arch/arm/mach-at91/board-stamp9g20.c
index 0bd51ee..ad1bce6 100644
--- a/arch/arm/mach-at91/board-stamp9g20.c
+++ b/arch/arm/mach-at91/board-stamp9g20.c
@@ -109,7 +109,7 @@ static struct sam9_smc_config __initdata nand_smc_config = {
static void __init add_device_nand(void)
{
/* configure chip-select 3 (NAND) */
- sam9_smc_configure(3, &nand_smc_config);
+ sam9_smc_configure(0, 3, &nand_smc_config);
at91_add_device_nand(&nand_data);
}
diff --git a/arch/arm/mach-at91/board-usb-a926x.c b/arch/arm/mach-at91/board-usb-a926x.c
index e5e78dd..578409a 100644
--- a/arch/arm/mach-at91/board-usb-a926x.c
+++ b/arch/arm/mach-at91/board-usb-a926x.c
@@ -251,9 +251,9 @@ static void __init ek_add_device_nand(void)
/* configure chip-select 3 (NAND) */
if (machine_is_usb_a9g20())
- sam9_smc_configure(3, &usb_a9g20_nand_smc_config);
+ sam9_smc_configure(0, 3, &usb_a9g20_nand_smc_config);
else
- sam9_smc_configure(3, &usb_a9260_nand_smc_config);
+ sam9_smc_configure(0, 3, &usb_a9260_nand_smc_config);
at91_add_device_nand(&ek_nand_data);
}
diff --git a/arch/arm/mach-at91/include/mach/at91cap9.h b/arch/arm/mach-at91/include/mach/at91cap9.h
index ad8d298..d7d0b68 100644
--- a/arch/arm/mach-at91/include/mach/at91cap9.h
+++ b/arch/arm/mach-at91/include/mach/at91cap9.h
@@ -81,7 +81,6 @@
*/
#define AT91_BCRAMC (0xffffe400 - AT91_BASE_SYS)
#define AT91_DDRSDRC0 (0xffffe600 - AT91_BASE_SYS)
-#define AT91_SMC (0xffffe800 - AT91_BASE_SYS)
#define AT91_MATRIX (0xffffea00 - AT91_BASE_SYS)
#define AT91_CCFG (0xffffeb10 - AT91_BASE_SYS)
#define AT91_DBGU (0xffffee00 - AT91_BASE_SYS)
@@ -96,6 +95,7 @@
#define AT91CAP9_BASE_ECC 0xffffe200
#define AT91CAP9_BASE_DMA 0xffffec00
+#define AT91CAP9_BASE_SMC 0xffffe800
#define AT91CAP9_BASE_PIOA 0xfffff200
#define AT91CAP9_BASE_PIOB 0xfffff400
#define AT91CAP9_BASE_PIOC 0xfffff600
diff --git a/arch/arm/mach-at91/include/mach/at91sam9260.h b/arch/arm/mach-at91/include/mach/at91sam9260.h
index b8c85dc..e55ab6a 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9260.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9260.h
@@ -81,7 +81,6 @@
* System Peripherals (offset from AT91_BASE_SYS)
*/
#define AT91_SDRAMC0 (0xffffea00 - AT91_BASE_SYS)
-#define AT91_SMC (0xffffec00 - AT91_BASE_SYS)
#define AT91_MATRIX (0xffffee00 - AT91_BASE_SYS)
#define AT91_CCFG (0xffffef10 - AT91_BASE_SYS)
#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
@@ -93,6 +92,7 @@
#define AT91_GPBR (0xfffffd50 - AT91_BASE_SYS)
#define AT91SAM9260_BASE_ECC 0xffffe800
+#define AT91SAM9260_BASE_SMC 0xffffec00
#define AT91SAM9260_BASE_PIOA 0xfffff400
#define AT91SAM9260_BASE_PIOB 0xfffff600
#define AT91SAM9260_BASE_PIOC 0xfffff800
diff --git a/arch/arm/mach-at91/include/mach/at91sam9261.h b/arch/arm/mach-at91/include/mach/at91sam9261.h
index 0dccaff..1ea2d6b 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9261.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9261.h
@@ -66,7 +66,6 @@
* System Peripherals (offset from AT91_BASE_SYS)
*/
#define AT91_SDRAMC0 (0xffffea00 - AT91_BASE_SYS)
-#define AT91_SMC (0xffffec00 - AT91_BASE_SYS)
#define AT91_MATRIX (0xffffee00 - AT91_BASE_SYS)
#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
#define AT91_DBGU (0xfffff200 - AT91_BASE_SYS)
@@ -76,6 +75,7 @@
#define AT91_WDT (0xfffffd40 - AT91_BASE_SYS)
#define AT91_GPBR (0xfffffd50 - AT91_BASE_SYS)
+#define AT91SAM9261_BASE_SMC 0xffffec00
#define AT91SAM9261_BASE_PIOA 0xfffff400
#define AT91SAM9261_BASE_PIOB 0xfffff600
#define AT91SAM9261_BASE_PIOC 0xfffff800
diff --git a/arch/arm/mach-at91/include/mach/at91sam9263.h b/arch/arm/mach-at91/include/mach/at91sam9263.h
index 735408e..b827ff7 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9263.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9263.h
@@ -75,9 +75,7 @@
* System Peripherals (offset from AT91_BASE_SYS)
*/
#define AT91_SDRAMC0 (0xffffe200 - AT91_BASE_SYS)
-#define AT91_SMC0 (0xffffe400 - AT91_BASE_SYS)
#define AT91_SDRAMC1 (0xffffe800 - AT91_BASE_SYS)
-#define AT91_SMC1 (0xffffea00 - AT91_BASE_SYS)
#define AT91_MATRIX (0xffffec00 - AT91_BASE_SYS)
#define AT91_CCFG (0xffffed10 - AT91_BASE_SYS)
#define AT91_DBGU (0xffffee00 - AT91_BASE_SYS)
@@ -89,7 +87,9 @@
#define AT91_GPBR (0xfffffd60 - AT91_BASE_SYS)
#define AT91SAM9263_BASE_ECC0 0xffffe000
+#define AT91SAM9263_BASE_SMC0 0xffffe400
#define AT91SAM9263_BASE_ECC1 0xffffe600
+#define AT91SAM9263_BASE_SMC1 0xffffea00
#define AT91SAM9263_BASE_PIOA 0xfffff200
#define AT91SAM9263_BASE_PIOB 0xfffff400
#define AT91SAM9263_BASE_PIOC 0xfffff600
diff --git a/arch/arm/mach-at91/include/mach/at91sam9_smc.h b/arch/arm/mach-at91/include/mach/at91sam9_smc.h
index 57de620..eb18a70 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9_smc.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9_smc.h
@@ -16,7 +16,9 @@
#ifndef AT91SAM9_SMC_H
#define AT91SAM9_SMC_H
-#define AT91_SMC_SETUP(n) (AT91_SMC + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
+#include <mach/cpu.h>
+
+#define AT91_SMC_SETUP 0x00 /* Setup Register for CS n */
#define AT91_SMC_NWESETUP (0x3f << 0) /* NWE Setup Length */
#define AT91_SMC_NWESETUP_(x) ((x) << 0)
#define AT91_SMC_NCS_WRSETUP (0x3f << 8) /* NCS Setup Length in Write Access */
@@ -26,7 +28,7 @@
#define AT91_SMC_NCS_RDSETUP (0x3f << 24) /* NCS Setup Length in Read Access */
#define AT91_SMC_NCS_RDSETUP_(x) ((x) << 24)
-#define AT91_SMC_PULSE(n) (AT91_SMC + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
+#define AT91_SMC_PULSE 0x04 /* Pulse Register for CS n */
#define AT91_SMC_NWEPULSE (0x7f << 0) /* NWE Pulse Length */
#define AT91_SMC_NWEPULSE_(x) ((x) << 0)
#define AT91_SMC_NCS_WRPULSE (0x7f << 8) /* NCS Pulse Length in Write Access */
@@ -36,13 +38,13 @@
#define AT91_SMC_NCS_RDPULSE (0x7f << 24) /* NCS Pulse Length in Read Access */
#define AT91_SMC_NCS_RDPULSE_(x)((x) << 24)
-#define AT91_SMC_CYCLE(n) (AT91_SMC + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
+#define AT91_SMC_CYCLE 0x08 /* Cycle Register for CS n */
#define AT91_SMC_NWECYCLE (0x1ff << 0 ) /* Total Write Cycle Length */
#define AT91_SMC_NWECYCLE_(x) ((x) << 0)
#define AT91_SMC_NRDCYCLE (0x1ff << 16) /* Total Read Cycle Length */
#define AT91_SMC_NRDCYCLE_(x) ((x) << 16)
-#define AT91_SMC_MODE(n) (AT91_SMC + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
+#define AT91_SMC_MODE 0x0c /* Mode Register for CS n */
#define AT91_SMC_READMODE (1 << 0) /* Read Mode */
#define AT91_SMC_WRITEMODE (1 << 1) /* Write Mode */
#define AT91_SMC_EXNWMODE (3 << 4) /* NWAIT Mode */
@@ -66,11 +68,4 @@
#define AT91_SMC_PS_16 (2 << 28)
#define AT91_SMC_PS_32 (3 << 28)
-#if defined(AT91_SMC1) /* The AT91SAM9263 has 2 Static Memory contollers */
-#define AT91_SMC1_SETUP(n) (AT91_SMC1 + 0x00 + ((n)*0x10)) /* Setup Register for CS n */
-#define AT91_SMC1_PULSE(n) (AT91_SMC1 + 0x04 + ((n)*0x10)) /* Pulse Register for CS n */
-#define AT91_SMC1_CYCLE(n) (AT91_SMC1 + 0x08 + ((n)*0x10)) /* Cycle Register for CS n */
-#define AT91_SMC1_MODE(n) (AT91_SMC1 + 0x0c + ((n)*0x10)) /* Mode Register for CS n */
-#endif
-
#endif
diff --git a/arch/arm/mach-at91/include/mach/at91sam9g45.h b/arch/arm/mach-at91/include/mach/at91sam9g45.h
index 1b1b22a..f41c27a 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9g45.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9g45.h
@@ -88,7 +88,6 @@
*/
#define AT91_DDRSDRC1 (0xffffe400 - AT91_BASE_SYS)
#define AT91_DDRSDRC0 (0xffffe600 - AT91_BASE_SYS)
-#define AT91_SMC (0xffffe800 - AT91_BASE_SYS)
#define AT91_MATRIX (0xffffea00 - AT91_BASE_SYS)
#define AT91_DBGU (0xffffee00 - AT91_BASE_SYS)
#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
@@ -101,6 +100,7 @@
#define AT91SAM9G45_BASE_ECC 0xffffe200
#define AT91SAM9G45_BASE_DMA 0xffffec00
+#define AT91SAM9G45_BASE_SMC 0xffffe800
#define AT91SAM9G45_BASE_PIOA 0xfffff200
#define AT91SAM9G45_BASE_PIOB 0xfffff400
#define AT91SAM9G45_BASE_PIOC 0xfffff600
diff --git a/arch/arm/mach-at91/include/mach/at91sam9rl.h b/arch/arm/mach-at91/include/mach/at91sam9rl.h
index bab09a7..846139d 100644
--- a/arch/arm/mach-at91/include/mach/at91sam9rl.h
+++ b/arch/arm/mach-at91/include/mach/at91sam9rl.h
@@ -70,7 +70,6 @@
* System Peripherals (offset from AT91_BASE_SYS)
*/
#define AT91_SDRAMC0 (0xffffea00 - AT91_BASE_SYS)
-#define AT91_SMC (0xffffec00 - AT91_BASE_SYS)
#define AT91_MATRIX (0xffffee00 - AT91_BASE_SYS)
#define AT91_CCFG (0xffffef10 - AT91_BASE_SYS)
#define AT91_AIC (0xfffff000 - AT91_BASE_SYS)
@@ -85,6 +84,7 @@
#define AT91SAM9RL_BASE_DMA 0xffffe600
#define AT91SAM9RL_BASE_ECC 0xffffe800
+#define AT91SAM9RL_BASE_SMC 0xffffec00
#define AT91SAM9RL_BASE_PIOA 0xfffff400
#define AT91SAM9RL_BASE_PIOB 0xfffff600
#define AT91SAM9RL_BASE_PIOC 0xfffff800
diff --git a/arch/arm/mach-at91/sam9_smc.c b/arch/arm/mach-at91/sam9_smc.c
dissimilarity index 61%
index 5eab6aa6..86d7d9e 100644
--- a/arch/arm/mach-at91/sam9_smc.c
+++ b/arch/arm/mach-at91/sam9_smc.c
@@ -1,47 +1,63 @@
-/*
- * linux/arch/arm/mach-at91/sam9_smc.c
- *
- * Copyright (C) 2008 Andrew Victor
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/io.h>
-
-#include <mach/at91sam9_smc.h>
-
-#include "sam9_smc.h"
-
-void __init sam9_smc_configure(int cs, struct sam9_smc_config* config)
-{
- /* Setup register */
- at91_sys_write(AT91_SMC_SETUP(cs),
- AT91_SMC_NWESETUP_(config->nwe_setup)
- | AT91_SMC_NCS_WRSETUP_(config->ncs_write_setup)
- | AT91_SMC_NRDSETUP_(config->nrd_setup)
- | AT91_SMC_NCS_RDSETUP_(config->ncs_read_setup)
- );
-
- /* Pulse register */
- at91_sys_write(AT91_SMC_PULSE(cs),
- AT91_SMC_NWEPULSE_(config->nwe_pulse)
- | AT91_SMC_NCS_WRPULSE_(config->ncs_write_pulse)
- | AT91_SMC_NRDPULSE_(config->nrd_pulse)
- | AT91_SMC_NCS_RDPULSE_(config->ncs_read_pulse)
- );
-
- /* Cycle register */
- at91_sys_write(AT91_SMC_CYCLE(cs),
- AT91_SMC_NWECYCLE_(config->write_cycle)
- | AT91_SMC_NRDCYCLE_(config->read_cycle)
- );
-
- /* Mode register */
- at91_sys_write(AT91_SMC_MODE(cs),
- config->mode
- | AT91_SMC_TDF_(config->tdf_cycles)
- );
-}
+/*
+ * linux/arch/arm/mach-at91/sam9_smc.c
+ *
+ * Copyright (C) 2008 Andrew Victor
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+
+#include <mach/at91sam9_smc.h>
+
+#include "sam9_smc.h"
+
+
+#define AT91_SMC_CS(id, n) (smc_base_addr[id] + ((n) * 0x10))
+
+static void __iomem *smc_base_addr[2];
+
+static void __init sam9_smc_cs_configure(void __iomem *base, struct sam9_smc_config* config)
+{
+
+ /* Setup register */
+ __raw_writel(AT91_SMC_NWESETUP_(config->nwe_setup)
+ | AT91_SMC_NCS_WRSETUP_(config->ncs_write_setup)
+ | AT91_SMC_NRDSETUP_(config->nrd_setup)
+ | AT91_SMC_NCS_RDSETUP_(config->ncs_read_setup),
+ base + AT91_SMC_SETUP);
+
+ /* Pulse register */
+ __raw_writel(AT91_SMC_NWEPULSE_(config->nwe_pulse)
+ | AT91_SMC_NCS_WRPULSE_(config->ncs_write_pulse)
+ | AT91_SMC_NRDPULSE_(config->nrd_pulse)
+ | AT91_SMC_NCS_RDPULSE_(config->ncs_read_pulse),
+ base + AT91_SMC_PULSE);
+
+ /* Cycle register */
+ __raw_writel(AT91_SMC_NWECYCLE_(config->write_cycle)
+ | AT91_SMC_NRDCYCLE_(config->read_cycle),
+ base + AT91_SMC_CYCLE);
+
+ /* Mode register */
+ __raw_writel(config->mode
+ | AT91_SMC_TDF_(config->tdf_cycles),
+ base + AT91_SMC_MODE);
+}
+
+void __init sam9_smc_configure(int id, int cs, struct sam9_smc_config* config)
+{
+ sam9_smc_cs_configure(AT91_SMC_CS(id, cs), config);
+}
+
+void __init sam9_smc_init(int id, u32 addr)
+{
+ if (id > 1)
+ return;
+ smc_base_addr[id] = ioremap(addr, 512);
+}
diff --git a/arch/arm/mach-at91/sam9_smc.h b/arch/arm/mach-at91/sam9_smc.h
index bf72cfb..16db594 100644
--- a/arch/arm/mach-at91/sam9_smc.h
+++ b/arch/arm/mach-at91/sam9_smc.h
@@ -30,4 +30,5 @@ struct sam9_smc_config {
u8 tdf_cycles:4;
};
-extern void __init sam9_smc_configure(int cs, struct sam9_smc_config* config);
+extern void __init sam9_smc_configure(int id, int cs, struct sam9_smc_config* config);
+extern void __init sam9_smc_init(int id, u32 addr);
--
1.7.7
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