This is an automated email from Gerrit.
Nemui Trinomius (nemuisan_kawausogas...@live.jp) just uploaded a new patch set
to Gerrit, which you can find at http://openocd.zylin.com/1994
-- gerrit
commit 4ff073bbf5ce2b0818d36ac442b2791ea8025dd3
Author: Nemui Trinomius <nemuisan_kawausogas...@live.jp>
Date: Thu Feb 27 23:57:09 2014 +0900
efm32 : Added ZeroGecko family support.
Added Cortex-M0plus "ZeroGecko" Family to flash driver.
Tested on EFM32ZG222F32.
Change-Id: I1660b34ef6ee04837e97581504fff0faf84d1c6d
Signed-off-by: Nemui Trinomius <nemuisan_kawausogas...@live.jp>
diff --git a/src/flash/nor/efm32.c b/src/flash/nor/efm32.c
index 858bb0a..1883d11 100644
--- a/src/flash/nor/efm32.c
+++ b/src/flash/nor/efm32.c
@@ -43,6 +43,7 @@
#define EFM_FAMILY_ID_TINY_GECKO 73
#define EFM_FAMILY_ID_LEOPARD_GECKO 74
#define EFM_FAMILY_ID_WONDER_GECKO 75
+#define EFM_FAMILY_ID_ZERO_GECKO 76
#define EFM32_FLASH_ERASE_TMO 100
#define EFM32_FLASH_WDATAREADY_TMO 100
@@ -141,9 +142,11 @@ static int efm32x_read_info(struct flash_bank *bank,
if (((cpuid >> 4) & 0xfff) == 0xc23) {
/* Cortex M3 device */
} else if (((cpuid >> 4) & 0xfff) == 0xc24) {
- /* Cortex M4 device */
+ /* Cortex M4 device(WONDER GECKO) */
+ } else if (((cpuid >> 4) & 0xfff) == 0xc60) {
+ /* Cortex M0plus device(ZERO GECKO) */
} else {
- LOG_ERROR("Target is not CortexM3 or M4");
+ LOG_ERROR("Target is not Cortex-M Device");
return ERROR_FAIL;
}
@@ -170,6 +173,8 @@ static int efm32x_read_info(struct flash_bank *bank,
if (EFM_FAMILY_ID_GECKO == efm32_info->part_family ||
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)
+ 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)
{
if (efm32_info->prod_rev >= 18) {
@@ -843,6 +848,9 @@ static int efm32x_probe(struct flash_bank *bank)
case EFM_FAMILY_ID_WONDER_GECKO:
LOG_INFO("Wonder Gecko MCU detected");
break;
+ case EFM_FAMILY_ID_ZERO_GECKO:
+ LOG_INFO("Zero Gecko MCU detected");
+ break;
default:
LOG_ERROR("Unsupported MCU family %d",
efm32_mcu_info.part_family);
@@ -956,6 +964,9 @@ static int get_efm32x_info(struct flash_bank *bank, char
*buf, int buf_size)
case EFM_FAMILY_ID_WONDER_GECKO:
printed = snprintf(buf, buf_size, "Wonder Gecko");
break;
+ case EFM_FAMILY_ID_ZERO_GECKO:
+ printed = snprintf(buf, buf_size, "Zero Gecko");
+ break;
}
buf += printed;
--
------------------------------------------------------------------------------
Flow-based real-time traffic analytics software. Cisco certified tool.
Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer
Customize your own dashboards, set traffic alerts and generate reports.
Network behavioral analysis & security monitoring. All-in-one tool.
http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk
_______________________________________________
OpenOCD-devel mailing list
OpenOCD-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/openocd-devel
