From edf0c3376d5394bc05b1028c5a17c19e17657dcb Mon Sep 17 00:00:00 2001 From: Mike Crowe Date: Tue, 29 May 2012 15:23:27 -0500 Subject: [PATCH] topic: flash: description/id added for ATSAM3SD8C New flash description for ATSAM3SD8C used on SAM3S-EK2 development boards. Name used is "at91sam3sd8c" and chipid is 0x29ab0a60. Mirrors description of other similar parts. Change-Id: I7fc4b82e7969451645ab067223663f08b76d866b Signed-off-by: Mike Crowe Reviewed-on: http://openocd.zylin.com/684 Tested-by: jenkins Reviewed-by: Spencer Oliver --- src/flash/nor/at91sam3.c | 43 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/src/flash/nor/at91sam3.c b/src/flash/nor/at91sam3.c index aff66dfa..7dbfa24c 100644 --- a/src/flash/nor/at91sam3.c +++ b/src/flash/nor/at91sam3.c @@ -82,6 +82,9 @@ #define FLASH_BANK1_BASE_256K_AX 0x000A0000 #define FLASH_BANK1_BASE_512K_AX 0x000C0000 +#define FLASH_BANK0_BASE_SD FLASH_BANK_BASE_S +#define FLASH_BANK1_BASE_512K_SD (FLASH_BANK0_BASE_SD+(512*1024/2)) + #define AT91C_EFC_FCMD_GETD (0x0) /* (EFC) Get Flash Descriptor */ #define AT91C_EFC_FCMD_WP (0x1) /* (EFC) Write Page */ #define AT91C_EFC_FCMD_WPL (0x2) /* (EFC) Write Page and Lock */ @@ -727,6 +730,46 @@ static const struct sam3_chip_details all_sam3_details[] = { }, }, }, + { + .chipid_cidr = 0x29ab0a60, + .name = "at91sam3sd8c", + .total_flash_size = 512 * 1024, + .total_sram_size = 64 * 1024, + .n_gpnvms = 3, + .n_banks = 2, + { +/* .bank[0] = { */ + { + .probed = 0, + .pChip = NULL, + .pBank = NULL, + .bank_number = 0, + .base_address = FLASH_BANK0_BASE_SD, + .controller_address = 0x400e0a00, + .flash_wait_states = 6, /* workaround silicon bug */ + .present = 1, + .size_bytes = 256 * 1024, + .nsectors = 16, + .sector_size = 16384, + .page_size = 256, + }, +/* .bank[1] = { */ + { + .probed = 0, + .pChip = NULL, + .pBank = NULL, + .bank_number = 1, + .base_address = FLASH_BANK1_BASE_512K_SD, + .controller_address = 0x400e0a00, + .flash_wait_states = 6, /* workaround silicon bug */ + .present = 1, + .size_bytes = 256 * 1024, + .nsectors = 16, + .sector_size = 16384, + .page_size = 256, + }, + }, + }, { .chipid_cidr = 0x288A0760, .name = "at91sam3s2a", -- 2.39.5