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Diffstat (limited to 'arch/arm/mach-at91/at91sam9g45.c')
-rw-r--r--arch/arm/mach-at91/at91sam9g45.c37
1 files changed, 31 insertions, 6 deletions
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index 4792682d52b..d3addee43d8 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -21,6 +21,7 @@
#include <mach/at91_pmc.h>
#include <mach/cpu.h>
+#include "at91_aic.h"
#include "soc.h"
#include "generic.h"
#include "clock.h"
@@ -182,6 +183,13 @@ static struct clk adc_op_clk = {
.rate_hz = 13200000,
};
+/* AES/TDES/SHA clock - Only for sam9m11/sam9g56 */
+static struct clk aestdessha_clk = {
+ .name = "aestdessha_clk",
+ .pmc_mask = 1 << AT91SAM9G45_ID_AESTDESSHA,
+ .type = CLK_TYPE_PERIPHERAL,
+};
+
static struct clk *periph_clocks[] __initdata = {
&pioA_clk,
&pioB_clk,
@@ -211,6 +219,7 @@ static struct clk *periph_clocks[] __initdata = {
&udphs_clk,
&mmc1_clk,
&adc_op_clk,
+ &aestdessha_clk,
// irq0
};
@@ -228,9 +237,16 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("spi_clk", "atmel_spi.1", &spi1_clk),
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.0", &tcb0_clk),
CLKDEV_CON_DEV_ID("t0_clk", "atmel_tcb.1", &tcb0_clk),
- CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc0_clk),
- CLKDEV_CON_DEV_ID("pclk", "ssc.1", &ssc1_clk),
+ CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g10.0", &twi0_clk),
+ CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g10.1", &twi1_clk),
+ CLKDEV_CON_DEV_ID("pclk", "at91sam9g45_ssc.0", &ssc0_clk),
+ CLKDEV_CON_DEV_ID("pclk", "at91sam9g45_ssc.1", &ssc1_clk),
+ CLKDEV_CON_DEV_ID("pclk", "fff9c000.ssc", &ssc0_clk),
+ CLKDEV_CON_DEV_ID("pclk", "fffa0000.ssc", &ssc1_clk),
CLKDEV_CON_DEV_ID(NULL, "atmel-trng", &trng_clk),
+ CLKDEV_CON_DEV_ID(NULL, "atmel_sha", &aestdessha_clk),
+ CLKDEV_CON_DEV_ID(NULL, "atmel_tdes", &aestdessha_clk),
+ CLKDEV_CON_DEV_ID(NULL, "atmel_aes", &aestdessha_clk),
/* more usart lookup table for DT entries */
CLKDEV_CON_DEV_ID("usart", "ffffee00.serial", &mck),
CLKDEV_CON_DEV_ID("usart", "fff8c000.serial", &usart0_clk),
@@ -242,8 +258,18 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "fffd4000.timer", &tcb0_clk),
CLKDEV_CON_DEV_ID("hclk", "700000.ohci", &uhphs_clk),
CLKDEV_CON_DEV_ID("ehci_clk", "800000.ehci", &uhphs_clk),
+ CLKDEV_CON_DEV_ID("mci_clk", "fff80000.mmc", &mmc0_clk),
+ CLKDEV_CON_DEV_ID("mci_clk", "fffd0000.mmc", &mmc1_clk),
+ CLKDEV_CON_DEV_ID(NULL, "fff84000.i2c", &twi0_clk),
+ CLKDEV_CON_DEV_ID(NULL, "fff88000.i2c", &twi1_clk),
/* fake hclk clock */
CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &uhphs_clk),
+ CLKDEV_CON_DEV_ID(NULL, "fffff200.gpio", &pioA_clk),
+ CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioB_clk),
+ CLKDEV_CON_DEV_ID(NULL, "fffff600.gpio", &pioC_clk),
+ CLKDEV_CON_DEV_ID(NULL, "fffff800.gpio", &pioDE_clk),
+ CLKDEV_CON_DEV_ID(NULL, "fffffa00.gpio", &pioDE_clk),
+
CLKDEV_CON_ID("pioA", &pioA_clk),
CLKDEV_CON_ID("pioB", &pioB_clk),
CLKDEV_CON_ID("pioC", &pioC_clk),
@@ -327,7 +353,6 @@ static struct at91_gpio_bank at91sam9g45_gpio[] __initdata = {
static void __init at91sam9g45_map_io(void)
{
at91_init_sram(0, AT91SAM9G45_SRAM_BASE, AT91SAM9G45_SRAM_SIZE);
- init_consistent_dma_size(SZ_4M);
}
static void __init at91sam9g45_ioremap_registers(void)
@@ -387,16 +412,16 @@ static unsigned int at91sam9g45_default_irq_priority[NR_AIC_IRQS] __initdata = {
3, /* Ethernet */
0, /* Image Sensor Interface */
2, /* USB Device High speed port */
- 0,
+ 0, /* AESTDESSHA Crypto HW Accelerators */
0, /* Multimedia Card Interface 1 */
0,
0, /* Advanced Interrupt Controller (IRQ0) */
};
-struct at91_init_soc __initdata at91sam9g45_soc = {
+AT91_SOC_START(sam9g45)
.map_io = at91sam9g45_map_io,
.default_irq_priority = at91sam9g45_default_irq_priority,
.ioremap_registers = at91sam9g45_ioremap_registers,
.register_clocks = at91sam9g45_register_clocks,
.init = at91sam9g45_initialize,
-};
+AT91_SOC_END