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-rw-r--r--board/atmel/at91cap9adk/Makefile2
-rw-r--r--board/atmel/at91cap9adk/at91cap9adk.c7
-rw-r--r--[-rwxr-xr-x]board/atmel/at91rm9200dk/Makefile2
-rw-r--r--board/atmel/at91sam9260ek/Makefile2
-rw-r--r--board/atmel/at91sam9260ek/at91sam9260ek.c8
-rw-r--r--board/atmel/at91sam9261ek/Makefile2
-rw-r--r--board/atmel/at91sam9261ek/at91sam9261ek.c12
-rw-r--r--board/atmel/at91sam9263ek/Makefile2
-rw-r--r--board/atmel/at91sam9263ek/at91sam9263ek.c11
-rw-r--r--board/atmel/at91sam9rlek/Makefile2
-rw-r--r--board/atmel/at91sam9rlek/at91sam9rlek.c12
-rw-r--r--board/atmel/atngw100/atngw100.c25
12 files changed, 61 insertions, 26 deletions
diff --git a/board/atmel/at91cap9adk/Makefile b/board/atmel/at91cap9adk/Makefile
index f2b9c12ada..2d2ff2cbb9 100644
--- a/board/atmel/at91cap9adk/Makefile
+++ b/board/atmel/at91cap9adk/Makefile
@@ -45,7 +45,7 @@ clean:
rm -f $(SOBJS) $(OBJS)
distclean: clean
- rm -f $(LIB) core *.bak .depend
+ rm -f $(LIB) core *.bak $(obj).depend
#########################################################################
diff --git a/board/atmel/at91cap9adk/at91cap9adk.c b/board/atmel/at91cap9adk/at91cap9adk.c
index a3eaf19224..c5082a0925 100644
--- a/board/atmel/at91cap9adk/at91cap9adk.c
+++ b/board/atmel/at91cap9adk/at91cap9adk.c
@@ -196,7 +196,7 @@ static void at91cap9_macb_hw_init(void)
/* Need to reset PHY -> 500ms reset */
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
- AT91_RSTC_ERSTL | (0x0D << 8) |
+ (AT91_RSTC_ERSTL & (0x0D << 8)) |
AT91_RSTC_URSTEN);
at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST);
@@ -204,6 +204,11 @@ static void at91cap9_macb_hw_init(void)
/* Wait for end hardware reset */
while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL));
+ /* Restore NRST value */
+ at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
+ (AT91_RSTC_ERSTL & (0x0 << 8)) |
+ AT91_RSTC_URSTEN);
+
/* Re-enable pull-up */
writel(pin_to_mask(AT91_PIN_PB22) |
pin_to_mask(AT91_PIN_PB25) |
diff --git a/board/atmel/at91rm9200dk/Makefile b/board/atmel/at91rm9200dk/Makefile
index 5b4cdcfc39..2d806d0668 100755..100644
--- a/board/atmel/at91rm9200dk/Makefile
+++ b/board/atmel/at91rm9200dk/Makefile
@@ -38,7 +38,7 @@ clean:
rm -f $(SOBJS) $(OBJS)
distclean: clean
- rm -f $(LIB) core *.bak .depend
+ rm -f $(LIB) core *.bak $(obj).depend
#########################################################################
diff --git a/board/atmel/at91sam9260ek/Makefile b/board/atmel/at91sam9260ek/Makefile
index f93540a02e..7c8a612e47 100644
--- a/board/atmel/at91sam9260ek/Makefile
+++ b/board/atmel/at91sam9260ek/Makefile
@@ -45,7 +45,7 @@ clean:
rm -f $(SOBJS) $(OBJS)
distclean: clean
- rm -f $(LIB) core *.bak .depend
+ rm -f $(LIB) core *.bak $(obj).depend
#########################################################################
diff --git a/board/atmel/at91sam9260ek/at91sam9260ek.c b/board/atmel/at91sam9260ek/at91sam9260ek.c
index ef4d486be5..836a0c40bf 100644
--- a/board/atmel/at91sam9260ek/at91sam9260ek.c
+++ b/board/atmel/at91sam9260ek/at91sam9260ek.c
@@ -80,8 +80,8 @@ static void at91sam9260ek_nand_hw_init(void)
/* Configure SMC CS3 for NAND/SmartMedia */
at91_sys_write(AT91_SMC_SETUP(3),
- AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) |
- AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
+ AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
at91_sys_write(AT91_SMC_PULSE(3),
AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
@@ -149,7 +149,7 @@ static void at91sam9260ek_macb_hw_init(void)
/* Need to reset PHY -> 500ms reset */
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
- AT91_RSTC_ERSTL | (0x0D << 8) |
+ (AT91_RSTC_ERSTL & (0x0D << 8)) |
AT91_RSTC_URSTEN);
at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST);
@@ -159,7 +159,7 @@ static void at91sam9260ek_macb_hw_init(void)
/* Restore NRST value */
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
- AT91_RSTC_ERSTL | (0x0 << 8) |
+ (AT91_RSTC_ERSTL & (0x0 << 8)) |
AT91_RSTC_URSTEN);
/* Re-enable pull-up */
diff --git a/board/atmel/at91sam9261ek/Makefile b/board/atmel/at91sam9261ek/Makefile
index 7702a9c903..d7b063dec8 100644
--- a/board/atmel/at91sam9261ek/Makefile
+++ b/board/atmel/at91sam9261ek/Makefile
@@ -45,7 +45,7 @@ clean:
rm -f $(SOBJS) $(OBJS)
distclean: clean
- rm -f $(LIB) core *.bak .depend
+ rm -f $(LIB) core *.bak $(obj).depend
#########################################################################
diff --git a/board/atmel/at91sam9261ek/at91sam9261ek.c b/board/atmel/at91sam9261ek/at91sam9261ek.c
index 3de234ce3e..647aab5256 100644
--- a/board/atmel/at91sam9261ek/at91sam9261ek.c
+++ b/board/atmel/at91sam9261ek/at91sam9261ek.c
@@ -82,13 +82,13 @@ static void at91sam9261ek_nand_hw_init(void)
/* Configure SMC CS3 for NAND/SmartMedia */
at91_sys_write(AT91_SMC_SETUP(3),
- AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) |
- AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
+ AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
at91_sys_write(AT91_SMC_PULSE(3),
- AT91_SMC_NWEPULSE_(2) | AT91_SMC_NCS_WRPULSE_(5) |
- AT91_SMC_NRDPULSE_(2) | AT91_SMC_NCS_RDPULSE_(5));
+ AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
+ AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
at91_sys_write(AT91_SMC_CYCLE(3),
- AT91_SMC_NWECYCLE_(7) | AT91_SMC_NRDCYCLE_(7));
+ AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
at91_sys_write(AT91_SMC_MODE(3),
AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
AT91_SMC_EXNWMODE_DISABLE |
@@ -97,7 +97,7 @@ static void at91sam9261ek_nand_hw_init(void)
#else /* CFG_NAND_DBW_8 */
AT91_SMC_DBW_8 |
#endif
- AT91_SMC_TDF_(1));
+ AT91_SMC_TDF_(2));
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_PIOC);
diff --git a/board/atmel/at91sam9263ek/Makefile b/board/atmel/at91sam9263ek/Makefile
index 5adb0bc853..00a6b00ddf 100644
--- a/board/atmel/at91sam9263ek/Makefile
+++ b/board/atmel/at91sam9263ek/Makefile
@@ -45,7 +45,7 @@ clean:
rm -f $(SOBJS) $(OBJS)
distclean: clean
- rm -f $(LIB) core *.bak .depend
+ rm -f $(LIB) core *.bak $(obj).depend
#########################################################################
diff --git a/board/atmel/at91sam9263ek/at91sam9263ek.c b/board/atmel/at91sam9263ek/at91sam9263ek.c
index ba7fc71d75..927fc912c9 100644
--- a/board/atmel/at91sam9263ek/at91sam9263ek.c
+++ b/board/atmel/at91sam9263ek/at91sam9263ek.c
@@ -83,8 +83,8 @@ static void at91sam9263ek_nand_hw_init(void)
/* Configure SMC CS3 for NAND/SmartMedia */
at91_sys_write(AT91_SMC_SETUP(3),
- AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) |
- AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
+ AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
at91_sys_write(AT91_SMC_PULSE(3),
AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
@@ -147,7 +147,7 @@ static void at91sam9263ek_macb_hw_init(void)
/* Need to reset PHY -> 500ms reset */
at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
- AT91_RSTC_ERSTL | (0x0D << 8) |
+ (AT91_RSTC_ERSTL & (0x0D << 8)) |
AT91_RSTC_URSTEN);
at91_sys_write(AT91_RSTC_CR, AT91_RSTC_KEY | AT91_RSTC_EXTRST);
@@ -155,6 +155,11 @@ static void at91sam9263ek_macb_hw_init(void)
/* Wait for end hardware reset */
while (!(at91_sys_read(AT91_RSTC_SR) & AT91_RSTC_NRSTL));
+ /* Restore NRST value */
+ at91_sys_write(AT91_RSTC_MR, AT91_RSTC_KEY |
+ (AT91_RSTC_ERSTL & (0x0 << 8)) |
+ AT91_RSTC_URSTEN);
+
/* Re-enable pull-up */
writel(pin_to_mask(AT91_PIN_PC25),
pin_to_controller(AT91_PIN_PC0) + PIO_PUER);
diff --git a/board/atmel/at91sam9rlek/Makefile b/board/atmel/at91sam9rlek/Makefile
index a86a9269f0..90029cb872 100644
--- a/board/atmel/at91sam9rlek/Makefile
+++ b/board/atmel/at91sam9rlek/Makefile
@@ -45,7 +45,7 @@ clean:
rm -f $(SOBJS) $(OBJS)
distclean: clean
- rm -f $(LIB) core *.bak .depend
+ rm -f $(LIB) core *.bak $(obj).depend
#########################################################################
diff --git a/board/atmel/at91sam9rlek/at91sam9rlek.c b/board/atmel/at91sam9rlek/at91sam9rlek.c
index 10423d2592..509e7c38e1 100644
--- a/board/atmel/at91sam9rlek/at91sam9rlek.c
+++ b/board/atmel/at91sam9rlek/at91sam9rlek.c
@@ -82,13 +82,13 @@ static void at91sam9rlek_nand_hw_init(void)
/* Configure SMC CS3 for NAND/SmartMedia */
at91_sys_write(AT91_SMC_SETUP(3),
- AT91_SMC_NWESETUP_(0) | AT91_SMC_NCS_WRSETUP_(0) |
- AT91_SMC_NRDSETUP_(0) | AT91_SMC_NCS_RDSETUP_(0));
+ AT91_SMC_NWESETUP_(1) | AT91_SMC_NCS_WRSETUP_(0) |
+ AT91_SMC_NRDSETUP_(1) | AT91_SMC_NCS_RDSETUP_(0));
at91_sys_write(AT91_SMC_PULSE(3),
- AT91_SMC_NWEPULSE_(2) | AT91_SMC_NCS_WRPULSE_(5) |
- AT91_SMC_NRDPULSE_(2) | AT91_SMC_NCS_RDPULSE_(5));
+ AT91_SMC_NWEPULSE_(3) | AT91_SMC_NCS_WRPULSE_(3) |
+ AT91_SMC_NRDPULSE_(3) | AT91_SMC_NCS_RDPULSE_(3));
at91_sys_write(AT91_SMC_CYCLE(3),
- AT91_SMC_NWECYCLE_(7) | AT91_SMC_NRDCYCLE_(7));
+ AT91_SMC_NWECYCLE_(5) | AT91_SMC_NRDCYCLE_(5));
at91_sys_write(AT91_SMC_MODE(3),
AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
AT91_SMC_EXNWMODE_DISABLE |
@@ -97,7 +97,7 @@ static void at91sam9rlek_nand_hw_init(void)
#else /* CFG_NAND_DBW_8 */
AT91_SMC_DBW_8 |
#endif
- AT91_SMC_TDF_(1));
+ AT91_SMC_TDF_(2));
at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9RL_ID_PIOD);
diff --git a/board/atmel/atngw100/atngw100.c b/board/atmel/atngw100/atngw100.c
index 375f0e7e17..f2c3e79799 100644
--- a/board/atmel/atngw100/atngw100.c
+++ b/board/atmel/atngw100/atngw100.c
@@ -60,6 +60,9 @@ int board_early_init_f(void)
#if defined(CONFIG_MMC)
gpio_enable_mmci();
#endif
+#if defined(CONFIG_ATMEL_SPI)
+ gpio_enable_spi0(1 << 0);
+#endif
return 0;
}
@@ -89,3 +92,25 @@ void board_init_info(void)
gd->bd->bi_phy_id[0] = 0x01;
gd->bd->bi_phy_id[1] = 0x03;
}
+
+/* SPI chip select control */
+#ifdef CONFIG_ATMEL_SPI
+#include <spi.h>
+
+#define ATNGW100_DATAFLASH_CS_PIN GPIO_PIN_PA3
+
+int spi_cs_is_valid(unsigned int bus, unsigned int cs)
+{
+ return bus == 0 && cs == 0;
+}
+
+void spi_cs_activate(struct spi_slave *slave)
+{
+ gpio_set_value(ATNGW100_DATAFLASH_CS_PIN, 0);
+}
+
+void spi_cs_deactivate(struct spi_slave *slave)
+{
+ gpio_set_value(ATNGW100_DATAFLASH_CS_PIN, 1);
+}
+#endif /* CONFIG_ATMEL_SPI */
generated by cgit (git 2.34.1) at 2024-12-28 22:05:56 +0000