diff options
| author | Thomas Schmid <thomas@rfranging.com> | 2014-08-15 15:08:23 -0600 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2014-11-24 22:15:36 +0000 |
| commit | 61de77ef88ffd997e11e0a6d2eefb407bcca41ce (patch) | |
| tree | c7f2321a5503b87cf75dd0d55b4851ed6eaa4e60 /src/flash | |
| parent | 1662c854e200949ca47f56e6c2080f246662ba75 (diff) | |
at91sam4: Adding support for the AT91SAM4S4A.
Added the chip definition for the Atmel AT91SAM4S4A. This chip is a 48-pin
package with 256k flash and 64k ram.
Change-Id: I8ada7d5735e31e0ce086f96f5906c7358464245c
Signed-off-by: Thomas Schmid <thomas@rfranging.com>
Reviewed-on: http://openocd.zylin.com/2254
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Diffstat (limited to 'src/flash')
| -rw-r--r-- | src/flash/nor/at91sam4.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/flash/nor/at91sam4.c b/src/flash/nor/at91sam4.c index 8e873a6c..6e53b4e9 100644 --- a/src/flash/nor/at91sam4.c +++ b/src/flash/nor/at91sam4.c @@ -496,6 +496,40 @@ static const struct sam4_chip_details all_sam4_details[] = { }, }, + /*atsam4s4a - LQFP48/BGA48*/ + { + .chipid_cidr = 0x288b09e0, + .name = "at91sam4s4a", + .total_flash_size = 256 * 1024, + .total_sram_size = 64 * 1024, + .n_gpnvms = 2, + .n_banks = 1, + { +/* .bank[0] = {*/ + { + .probed = 0, + .pChip = NULL, + .pBank = NULL, + .bank_number = 0, + .base_address = FLASH_BANK_BASE_S, + .controller_address = 0x400e0a00, + .flash_wait_states = 6, /* workaround silicon bug */ + .present = 1, + .size_bytes = 256 * 1024, + .nsectors = 32, + .sector_size = 8192, + .page_size = 512, + }, +/* .bank[1] = {*/ + { + .present = 0, + .probed = 0, + .bank_number = 1, + + }, + }, + }, + /*at91sam4sd32c*/ { .chipid_cidr = 0x29a70ee0, |