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MXRT1050: Add bootloader support 

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
pull/12359/head
Mahesh Mahadevan 2020-02-03 14:21:41 -06:00
parent 0b7c78be8a
commit 013b651988
4 changed files with 42 additions and 17 deletions
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18
targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_MIMXRT1050/device/TOOLCHAIN_ARM_STD/MIMXRT1052xxxxx.sct
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@ -34,17 +34,25 @@
#define __ram_vector_table_size__ 0x00000000
#endif
#define m_flash_config_start 0x60000000
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x60000000
#endif
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x400000
#endif
#define m_flash_config_start MBED_APP_START
#define m_flash_config_size 0x00001000
#define m_ivt_start 0x60001000
#define m_ivt_start MBED_APP_START + 0x1000
#define m_ivt_size 0x00001000
#define m_interrupts_start 0x60002000
#define m_interrupts_start MBED_APP_START + 0x2000
#define m_interrupts_size 0x00000400
#define m_text_start 0x60002400
#define m_text_size 0x003FDC00
#define m_text_start MBED_APP_START + 0x2400
#define m_text_size MBED_APP_SIZE - 0x2400
#define m_text2_start 0x00000000
#define m_text2_size 0x00020000

16
targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_MIMXRT1050/device/TOOLCHAIN_GCC_ARM/MIMXRT1052xxxxx.ld
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@ -30,6 +30,14 @@ ENTRY(Reset_Handler)
__ram_vector_table__ = 1;
#if !defined(MBED_APP_START)
#define MBED_APP_START 0x60000000
#endif
#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE 0x400000
#endif
#if !defined(MBED_BOOT_STACK_SIZE)
#define MBED_BOOT_STACK_SIZE 0x400
#endif
@ -42,10 +50,10 @@ M_VECTOR_RAM_SIZE = DEFINED(__ram_vector_table__) ? 0x0400 : 0x0;
/* Specify the memory areas */
MEMORY
{
m_flash_config (RX) : ORIGIN = 0x60000000, LENGTH = 0x00001000
m_ivt (RX) : ORIGIN = 0x60001000, LENGTH = 0x00001000
m_interrupts (RX) : ORIGIN = 0x60002000, LENGTH = 0x00000400
m_text (RX) : ORIGIN = 0x60002400, LENGTH = 0x003FDC00
m_flash_config (RX) : ORIGIN = MBED_APP_START, LENGTH = 0x00001000
m_ivt (RX) : ORIGIN = MBED_APP_START + 0x1000, LENGTH = 0x00001000
m_interrupts (RX) : ORIGIN = MBED_APP_START + 0x2000, LENGTH = 0x00000400
m_text (RX) : ORIGIN = MBED_APP_START + 0x2400, LENGTH = MBED_APP_SIZE - 0x2400
m_text2 (RX) : ORIGIN = 0x00000000, LENGTH = 0x00020000
m_data (RW) : ORIGIN = 0x80000000, LENGTH = 0x01E00000
m_ncache (RW) : ORIGIN = 0x81E00000, LENGTH = 0x00200000

24
targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_MIMXRT1050/device/TOOLCHAIN_IAR/MIMXRT1052xxxxx.icf
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@ -27,6 +27,14 @@
define symbol __ram_vector_table__ = 1;
if (!isdefinedsymbol(MBED_APP_START)) {
define symbol MBED_APP_START = 0x60000000;
}
if (!isdefinedsymbol(MBED_APP_SIZE)) {
define symbol MBED_APP_SIZE = 0x400000;
}
/* Sizes */
if (!isdefinedsymbol(MBED_BOOT_STACK_SIZE)) {
define symbol MBED_BOOT_STACK_SIZE = 0x400;
@ -38,11 +46,11 @@ define symbol __heap_size__=0x10000;
define symbol __ram_vector_table_size__ = isdefinedsymbol(__ram_vector_table__) ? 0x00000400 : 0;
define symbol __ram_vector_table_offset__ = isdefinedsymbol(__ram_vector_table__) ? 0x000003FF : 0;
define symbol m_interrupts_start = 0x60002000;
define symbol m_interrupts_end = 0x600023FF;
define symbol m_interrupts_start = MBED_APP_START + 0x2000;
define symbol m_interrupts_end = MBED_APP_START + 0x23FF;
define symbol m_text_start = 0x60002400;
define symbol m_text_end = 0x603FFFFF;
define symbol m_text_start = MBED_APP_START + 0x2400;
define symbol m_text_end = MBED_APP_START + MBED_APP_SIZE - 1;
define symbol m_text2_start = 0x00000000;
define symbol m_text2_end = 0x0001FFFF;
@ -62,10 +70,10 @@ define symbol m_data3_end = 0x81DFFFFF;
define symbol m_ncache_start = 0x81E00000;
define symbol m_ncache_end = 0x81FFFFFF;
define exported symbol m_boot_hdr_conf_start = 0x60000000;
define symbol m_boot_hdr_ivt_start = 0x60001000;
define symbol m_boot_hdr_boot_data_start = 0x60001020;
define symbol m_boot_hdr_dcd_data_start = 0x60001030;
define exported symbol m_boot_hdr_conf_start = MBED_APP_START;
define symbol m_boot_hdr_ivt_start = MBED_APP_START + 0x1000;
define symbol m_boot_hdr_boot_data_start = MBED_APP_START + 0x1020;
define symbol m_boot_hdr_dcd_data_start = MBED_APP_START + 0x1030;
/* Sizes */
if (isdefinedsymbol(__stack_size__)) {

1
targets/targets.json
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@ -2864,6 +2864,7 @@
"LWIP"
],
"device_name": "MIMXRT1052",
"bootloader_supported": true,
"overrides": {
"deep-sleep-latency": 5,
"network-default-interface-type": "ETHERNET"