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Owen Kirby ([email protected]) just uploaded a new patch set to Gerrit, which 
you can find at http://openocd.zylin.com/3837

-- gerrit

commit 8493f77ebcd46b6ee27f01b35e525a34f3819729
Author: Owen Kirby <[email protected]>
Date:   Tue Oct 25 20:49:04 2016 -0700

    at91sam4: Add missing SAM4S family chipid entries and remove FWS=6 
workaround.
    
    Add missing CHIPID values for all SAM4S parts listed in revision K of
    Atmel-11100-32-bit Cortex-M4-Microcontroller-SAM4S_Datasheet.pdf. I have
    also removed the FWS=6 workaround, as this appears to be a copy-paste error
    from the SAM3X family.
    
    Change-Id: I1ce1d82911f39d6fcb8f04034f5c9c9bf2818466
    Signed-off-by: Owen Kirby <[email protected]>

diff --git a/src/flash/nor/at91sam4.c b/src/flash/nor/at91sam4.c
index 50aa98b..08563af 100644
--- a/src/flash/nor/at91sam4.c
+++ b/src/flash/nor/at91sam4.c
@@ -479,7 +479,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                        .bank_number = 0,
                        .base_address = FLASH_BANK_BASE_S,
                        .controller_address = 0x400e0a00,
-                       .flash_wait_states = 6, /* workaround silicon bug */
+                       .flash_wait_states = 5,
                        .present = 1,
                        .size_bytes =  1024 * 1024,
                        .nsectors   =  128,
@@ -495,7 +495,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                  },
                },
        },
-       /*atsam4s16b - LQFP64/QFN64*/
+       /*atsam4s16b - LQFP64/QFN64/WLCSP64*/
        {
                .chipid_cidr    = 0x289C0CE0,
                .name           = "at91sam4s16b",
@@ -512,7 +512,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                        .bank_number = 0,
                        .base_address = FLASH_BANK_BASE_S,
                        .controller_address = 0x400e0a00,
-                       .flash_wait_states = 6, /* workaround silicon bug */
+                       .flash_wait_states = 5,
                        .present = 1,
                        .size_bytes =  1024 * 1024,
                        .nsectors   =  128,
@@ -545,7 +545,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                        .bank_number = 0,
                        .base_address = FLASH_BANK_BASE_S,
                        .controller_address = 0x400e0a00,
-                       .flash_wait_states = 6, /* workaround silicon bug */
+                       .flash_wait_states = 5,
                        .present = 1,
                        .size_bytes =  1024 * 1024,
                        .nsectors   =  128,
@@ -578,7 +578,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                        .bank_number = 0,
                        .base_address = FLASH_BANK_BASE_S,
                        .controller_address = 0x400e0a00,
-                       .flash_wait_states = 6, /* workaround silicon bug */
+                       .flash_wait_states = 5,
                        .present = 1,
                        .size_bytes =  1024 * 1024,
                        .nsectors   =  128,
@@ -611,7 +611,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                        .bank_number = 0,
                        .base_address = FLASH_BANK_BASE_S,
                        .controller_address = 0x400e0a00,
-                       .flash_wait_states = 6, /* workaround silicon bug */
+                       .flash_wait_states = 5,
                        .present = 1,
                        .size_bytes =  512 * 1024,
                        .nsectors   =  64,
@@ -627,7 +627,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                  },
                },
        },
-       /*atsam4s8b - LQFP64/BGA64*/
+       /*atsam4s8b - LQFP64/QFN64/WLCSP64*/
        {
                .chipid_cidr    = 0x289C0AE0,
                .name           = "at91sam4s8b",
@@ -644,7 +644,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                        .bank_number = 0,
                        .base_address = FLASH_BANK_BASE_S,
                        .controller_address = 0x400e0a00,
-                       .flash_wait_states = 6, /* workaround silicon bug */
+                       .flash_wait_states = 5,
                        .present = 1,
                        .size_bytes =  512 * 1024,
                        .nsectors   =  64,
@@ -677,7 +677,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                        .bank_number = 0,
                        .base_address = FLASH_BANK_BASE_S,
                        .controller_address = 0x400e0a00,
-                       .flash_wait_states = 6, /* workaround silicon bug */
+                       .flash_wait_states = 5,
                        .present = 1,
                        .size_bytes =  512 * 1024,
                        .nsectors   =  64,
@@ -694,7 +694,75 @@ static const struct sam4_chip_details all_sam4_details[] = 
{
                },
        },
 
-       /*atsam4s4a - LQFP48/BGA48*/
+       /*atsam4s4c - LQFP100/BGA100*/
+       {
+               .chipid_cidr    = 0x289b09e0,
+               .name           = "at91sam4s4b",
+               .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 = 5,
+                       .present = 1,
+                       .size_bytes =  256 * 1024,
+                       .nsectors   =  32,
+                       .sector_size = 8192,
+                       .page_size   = 512,
+                 },
+/*             .bank[1] = {*/
+                 {
+                       .present = 0,
+                       .probed = 0,
+                       .bank_number = 1,
+
+                 },
+               },
+       },
+
+       /*atsam4s4b - LQFP64/QFN64/WLCSP64*/
+       {
+               .chipid_cidr    = 0x289b09e0,
+               .name           = "at91sam4s4b",
+               .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 = 5,
+                       .present = 1,
+                       .size_bytes =  256 * 1024,
+                       .nsectors   =  32,
+                       .sector_size = 8192,
+                       .page_size   = 512,
+                 },
+/*             .bank[1] = {*/
+                 {
+                       .present = 0,
+                       .probed = 0,
+                       .bank_number = 1,
+
+                 },
+               },
+       },
+
+       /*atsam4s4a - LQFP48/QFN48*/
        {
                .chipid_cidr    = 0x288b09e0,
                .name           = "at91sam4s4a",
@@ -711,7 +779,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                        .bank_number = 0,
                        .base_address = FLASH_BANK_BASE_S,
                        .controller_address = 0x400e0a00,
-                       .flash_wait_states = 6, /* workaround silicon bug */
+                       .flash_wait_states = 5,
                        .present = 1,
                        .size_bytes =  256 * 1024,
                        .nsectors   =  32,
@@ -728,7 +796,109 @@ static const struct sam4_chip_details all_sam4_details[] 
= {
                },
        },
 
-       /*at91sam4sd32c*/
+       /*atsam4s2c - LQFP100/BGA100*/
+       {
+               .chipid_cidr    = 0x28ab07e0,
+               .name           = "at91sam4s2c",
+               .total_flash_size     = 128 * 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 = 5,
+                       .present = 1,
+                       .size_bytes =  128 * 1024,
+                       .nsectors   =  16,
+                       .sector_size = 8192,
+                       .page_size   = 512,
+                 },
+/*             .bank[1] = {*/
+                 {
+                       .present = 0,
+                       .probed = 0,
+                       .bank_number = 1,
+
+                 },
+               },
+       },
+
+       /*atsam4s2b - LQPF64/QFN64/WLCSP64*/
+       {
+               .chipid_cidr    = 0x289b07e0,
+               .name           = "at91sam4s2b",
+               .total_flash_size     = 128 * 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 = 5,
+                       .present = 1,
+                       .size_bytes =  128 * 1024,
+                       .nsectors   =  16,
+                       .sector_size = 8192,
+                       .page_size   = 512,
+                 },
+/*             .bank[1] = {*/
+                 {
+                       .present = 0,
+                       .probed = 0,
+                       .bank_number = 1,
+
+                 },
+               },
+       },
+
+       /*atsam4s2a - LQFP48/QFN48*/
+       {
+               .chipid_cidr    = 0x288b07e0,
+               .name           = "at91sam4s2a",
+               .total_flash_size     = 128 * 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 = 5,
+                       .present = 1,
+                       .size_bytes =  128 * 1024,
+                       .nsectors   =  16,
+                       .sector_size = 8192,
+                       .page_size   = 512,
+                 },
+/*             .bank[1] = {*/
+                 {
+                       .present = 0,
+                       .probed = 0,
+                       .bank_number = 1,
+
+                 },
+               },
+       },
+
+       /*at91sam4sd32c  - LQFP100/BGA100*/
        {
                .chipid_cidr    = 0x29a70ee0,
                .name           = "at91sam4sd32c",
@@ -746,7 +916,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                                .bank_number = 0,
                                .base_address = FLASH_BANK0_BASE_SD,
                                .controller_address = 0x400e0a00,
-                               .flash_wait_states = 6, /* workaround silicon 
bug */
+                               .flash_wait_states = 5,
                                .present = 1,
                                .size_bytes =  1024 * 1024,
                                .nsectors   =  128,
@@ -762,7 +932,7 @@ static const struct sam4_chip_details all_sam4_details[] = {
                                .bank_number = 1,
                                .base_address = FLASH_BANK1_BASE_2048K_SD,
                                .controller_address = 0x400e0c00,
-                               .flash_wait_states = 6, /* workaround silicon 
bug */
+                               .flash_wait_states = 5,
                                .present = 1,
                                .size_bytes =  1024 * 1024,
                                .nsectors   =  128,
@@ -772,7 +942,51 @@ static const struct sam4_chip_details all_sam4_details[] = 
{
                },
        },
 
-       /*at91sam4sd16c*/
+       /*at91sam4sd32b  - LQFP64/BGA64*/
+       {
+               .chipid_cidr    = 0x29970ee0,
+               .name           = "at91sam4sd32b",
+               .total_flash_size     = 2048 * 1024,
+               .total_sram_size      = 160 * 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 = 5,
+                               .present = 1,
+                               .size_bytes =  1024 * 1024,
+                               .nsectors   =  128,
+                               .sector_size = 8192,
+                               .page_size   = 512,
+                       },
+
+/*             .bank[1] = { */
+                       {
+                               .probed = 0,
+                               .pChip  = NULL,
+                               .pBank  = NULL,
+                               .bank_number = 1,
+                               .base_address = FLASH_BANK1_BASE_2048K_SD,
+                               .controller_address = 0x400e0c00,
+                               .flash_wait_states = 5,
+                               .present = 1,
+                               .size_bytes =  1024 * 1024,
+                               .nsectors   =  128,
+                               .sector_size = 8192,
+                               .page_size   = 512,
+                       },
+               },
+       },
+
+       /*at91sam4sd16c - LQFP100/BGA100*/
        {
                .chipid_cidr    = 0x29a70ce0,
                .name           = "at91sam4sd16c",
@@ -790,7 +1004,7 @@ static const struct sam4_chip_details all_sam4_details[] = 
{
                                .bank_number = 0,
                                .base_address = FLASH_BANK0_BASE_SD,
                                .controller_address = 0x400e0a00,
-                               .flash_wait_states = 6, /* workaround silicon 
bug */
+                               .flash_wait_states = 5,
                                .present = 1,
                                .size_bytes =  512 * 1024,
                                .nsectors   =  64,
@@ -806,7 +1020,51 @@ static const struct sam4_chip_details all_sam4_details[] 
= {
                                .bank_number = 1,
                                .base_address = FLASH_BANK1_BASE_1024K_SD,
                                .controller_address = 0x400e0c00,
-                               .flash_wait_states = 6, /* workaround silicon 
bug */
+                               .flash_wait_states = 5,
+                               .present = 1,
+                               .size_bytes =  512 * 1024,
+                               .nsectors   =  64,
+                               .sector_size = 8192,
+                               .page_size   = 512,
+                       },
+               },
+       },
+
+       /*at91sam4sd16b - LQFP64/BGA64*/
+       {
+               .chipid_cidr    = 0x29970ce0,
+               .name           = "at91sam4sd16b",
+               .total_flash_size     = 1024 * 1024,
+               .total_sram_size      = 160 * 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 = 5,
+                               .present = 1,
+                               .size_bytes =  512 * 1024,
+                               .nsectors   =  64,
+                               .sector_size = 8192,
+                               .page_size   = 512,
+                       },
+
+/*             .bank[1] = { */
+                       {
+                               .probed = 0,
+                               .pChip  = NULL,
+                               .pBank  = NULL,
+                               .bank_number = 1,
+                               .base_address = FLASH_BANK1_BASE_1024K_SD,
+                               .controller_address = 0x400e0c00,
+                               .flash_wait_states = 5,
                                .present = 1,
                                .size_bytes =  512 * 1024,
                                .nsectors   =  64,

-- 

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