flash/nor/efm32: Support EZR32HG devices.

Recognise the family number for Silicon Labs EZR32HG devices and
select the correct flash page size.

Change-Id: I876e930f3a9f679557fa0d0acac33e9bbfb28c46
Signed-off-by: Richard Watts <rrw@kynesim.co.uk>
Reviewed-on: http://openocd.zylin.com/3934
Tested-by: jenkins
Reviewed-by: Fredrik Hederstierna <fredrik@hederstierna.com>
Reviewed-by: Jonas Norling <jonas.norling@cyanconnode.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>

diff --git a/src/flash/nor/efm32.c b/src/flash/nor/efm32.c
index 81c1a379cc3a7261ab24d8642d7e02f6a8d47576..117cd8a1b89de88352d506a21678908bec10871d 100644 (file)
--- a/src/flash/nor/efm32.c
+++ b/src/flash/nor/efm32.c
@@ -48,6 +48,7 @@
 #define EFM_FAMILY_ID_HAPPY_GECKO      77
 #define EZR_FAMILY_ID_WONDER_GECKO             120
 #define EZR_FAMILY_ID_LEOPARD_GECKO            121
+#define EZR_FAMILY_ID_HAPPY_GECKO               122
 
 #define EFM32_FLASH_ERASE_TMO           100
 #define EFM32_FLASH_WDATAREADY_TMO      100
@@ -178,7 +179,8 @@ static int efm32x_read_info(struct flash_bank *bank,
                        EFM_FAMILY_ID_TINY_GECKO == efm32_info->part_family)
                efm32_info->page_size = 512;
        else if (EFM_FAMILY_ID_ZERO_GECKO == efm32_info->part_family ||
-                       EFM_FAMILY_ID_HAPPY_GECKO == efm32_info->part_family)
+                       EFM_FAMILY_ID_HAPPY_GECKO == efm32_info->part_family ||
+                       EZR_FAMILY_ID_HAPPY_GECKO == efm32_info->part_family)
                efm32_info->page_size = 1024;
        else if (EFM_FAMILY_ID_GIANT_GECKO == efm32_info->part_family ||
                        EFM_FAMILY_ID_LEOPARD_GECKO == efm32_info->part_family) {
@@ -236,6 +238,7 @@ static int efm32x_decode_info(struct efm32_info *info, char *buf, int buf_size)
        switch (info->part_family) {
                case EZR_FAMILY_ID_WONDER_GECKO:
                case EZR_FAMILY_ID_LEOPARD_GECKO:
+               case EZR_FAMILY_ID_HAPPY_GECKO:
                        printed = snprintf(buf, buf_size, "EZR32 ");
                        break;
                default:
@@ -270,6 +273,7 @@ static int efm32x_decode_info(struct efm32_info *info, char *buf, int buf_size)
                        printed = snprintf(buf, buf_size, "Zero Gecko");
                        break;
                case EFM_FAMILY_ID_HAPPY_GECKO:
+               case EZR_FAMILY_ID_HAPPY_GECKO:
                        printed = snprintf(buf, buf_size, "Happy Gecko");
                        break;
        }