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SAM3/4: Add support for ATSAM4S4C.

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This commit is contained in:
Wolfgang Reißnegger
2017-01-12 12:56:24 -08:00
parent b05f928143
commit a22dc9b1a8
2 changed files with 40 additions and 15 deletions
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arch/arm/include/sam34/chip.h
+35 -15
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@@ -543,21 +543,21 @@
/* AT91SAM4S Family *****************************************************************/ /* AT91SAM4S Family *****************************************************************/
/* /*
* FEATURE SAM4SD32C SAM4SD32B SAM4SD16C SAM4SD16B SAM4SA16C SAM4SA16B SAM4S16C SAM4S16B SAM4S8C SAM4S8B * FEATURE SAM4SD32C SAM4SD32B SAM4SD16C SAM4SD16B SAM4SA16C SAM4SA16B SAM4S16C SAM4S16B SAM4S8C SAM4S8B SAM4S4C
* ------------- --------- --------- --------- --------- --------- --------- -------- -------- ------- ------- * ------------- --------- --------- --------- --------- --------- --------- -------- -------- ------- ------- -------
* Flash 2x1MB 2x1MB 2x512KB 1x1MB 1x1MB 1x1MB 1x1MB 1x1MB 1x512KB 1x512KB * Flash 2x1MB 2x1MB 2x512KB 1x1MB 1x1MB 1x1MB 1x1MB 1x1MB 1x512KB 1x512KB 1x256KB
* SRAM 160KB 160KB 160KB 160KB 160KB 160KB 128KB 128KB 128KB 128KB * SRAM 160KB 160KB 160KB 160KB 160KB 160KB 128KB 128KB 128KB 128KB 64KB
* HCACHE 2KB 2KB 2KB 2KB 2KB 2KB - - - - * HCACHE 2KB 2KB 2KB 2KB 2KB 2KB - - - - -
* Pins 100 64 100 64 100 64 100 64 100 64 * Pins 100 64 100 64 100 64 100 64 100 64 100
* No. PIOs 79 47 79 47 79 47 79 47 79 47 * No. PIOs 79 47 79 47 79 47 79 47 79 47 79
* Ext. BUS Yes No Yes No Yes No Yes No Yes No * Ext. BUS Yes No Yes No Yes No Yes No Yes No Yes
* 12-bit ADC 16 ch 11 ch 16 ch 11 ch 16 ch 11 ch 16 ch 11 ch 16 ch 11 ch * 12-bit ADC 16 ch 11 ch 16 ch 11 ch 16 ch 11 ch 16 ch 11 ch 16 ch 11 ch 16 ch
* 12-bit DAC 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch * 12-bit DAC 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch
* Timer Counter 6 ch 3 ch 6 ch 3 ch 6 ch 3 ch 6 ch 3 ch 6 ch 3 ch * Timer Counter 6 ch 3 ch 6 ch 3 ch 6 ch 3 ch 6 ch 3 ch 6 ch 3 ch 6 ch
* PDC 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch * PDC 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch
* USART 2 2 2 2 2 2 2 2 2 2 * USART 2 2 2 2 2 2 2 2 2 2 2
* UART 2 2 2 2 2 2 2 2 2 2 * UART 2 2 2 2 2 2 2 2 2 2 2
* HSMCI Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes * HSMCI Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
*/ */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4SD32C) #elif defined(CONFIG_ARCH_CHIP_ATSAM4SD32C)
@@ -760,6 +760,26 @@
# define SAM34_NUDPFS 1 /* 1 USB full speed device */ # define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */ # define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4S4C)
/* Internal memory */
# define SAM34_FLASH_SIZE (256*1024) /* 256KB */
# define SAM34_SRAM0_SIZE (64*1024) /* 64KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
/* AT91SAM4E Family *****************************************************************/ /* AT91SAM4E Family *****************************************************************/
/* FEATURE SAM4E16E SAM4E8E SAM4E16C SAM4E8C /* FEATURE SAM4E16E SAM4E8E SAM4E16C SAM4E8C
* ----------- --------- -------- -------- -------- * ----------- --------- -------- -------- --------
arch/arm/src/sam34/Kconfig
+5
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@@ -193,6 +193,11 @@ config ARCH_CHIP_ATSAM4S8B
select ARCH_CORTEXM4 select ARCH_CORTEXM4
select ARCH_CHIP_SAM4S select ARCH_CHIP_SAM4S
config ARCH_CHIP_ATSAM4S4C
bool "ATSAM4S4C"
select ARCH_CORTEXM4
select ARCH_CHIP_SAM4S
config ARCH_CHIP_ATSAM4E16E config ARCH_CHIP_ATSAM4E16E
bool "ATSAM4E16E" bool "ATSAM4E16E"
select ARCH_CORTEXM4 select ARCH_CORTEXM4