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Add support for more flash sizes in W25QxxxJV series

pull/437/head
Daniel Fedai Larsen 2024-04-17 07:27:51 +02:00
parent a553dc9943
commit f7cd3f9b4e
2 changed files with 32 additions and 5 deletions
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3
docs/Targets.md
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@ -1227,6 +1227,7 @@ WolfBoot currently supports the NXP RT1050, RT1060/1062, and RT1064 devices.
MCUXpresso SDK is required by wolfBoot to access device drivers on this platform.
A package can be obtained from the [MCUXpresso SDK Builder](https://mcuxpresso.nxp.com/en/welcome), by selecting a target and keeping the default choice of components.
* For the RT1040 use `EVKB-IMXRT1040`. See configuration example in `config/examples/imx-rt1040.config`.
* For the RT1050 use `EVKB-IMXRT1050`. See configuration example in `config/examples/imx-rt1050.config`.
* For the RT1060 use `EVKB-IMXRT1060`. See configuration example in `config/examples/imx-rt1060.config`.
* For the RT1064 use `EVK-IMXRT1064`. See configuration example in `config/examples/imx-rt1064.config`.
@ -1239,7 +1240,7 @@ DCP support (hardware acceleration for SHA256 operations) can be enabled by usin
Firmware can be directly uploaded to the target by copying `factory.bin` to the virtual USB drive associated to the device, or by loading the image directly into flash using a JTAG/SWD debugger.
The RT1050 EVKB board comes wired to use the 64MB HyperFlash. If you'd like to use QSPI there is a rework that can be performed (see AN12183). The default onboard QSPI 8MB ISSI IS25WP064A (`CONFIG_FLASH_IS25WP064A`). To use a Winbond W25Q64JV define `CONFIG_FLASH_W25Q64JV`.
The RT1050 EVKB board comes wired to use the 64MB HyperFlash. If you'd like to use QSPI there is a rework that can be performed (see AN12183). The default onboard QSPI 8MB ISSI IS25WP064A (`CONFIG_FLASH_IS25WP064A`). To use a 64Mbit Winbond W25Q64JV define `CONFIG_FLASH_W25Q64JV` (16Mbit, 32Mbit, 128Mbit, 256Mbit and 512Mbit versions are also available). These options are also available for the RT1040 target.
You can also get the SDK and CMSIS bundles using these repositories:
* https://github.com/nxp-mcuxpresso/mcux-sdk

34
hal/imx_rt.c
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@ -282,12 +282,39 @@ const flexspi_nor_config_t __attribute__((section(".flash_config"))) qspiflash_c
/** Flash configuration in the .flash_config section of flash **/
#if defined(CPU_MIMXRT1042XJM5B) || defined(CPU_MIMXRT1052DVJ6B)
#ifdef CONFIG_FLASH_W25Q64JV
#if defined(CONFIG_FLASH_W25Q16JV)
/* Winbond W25Q16JV */
#define CONFIG_FLASH_SIZE (2 * 1024 * 1024) /* 2MBytes */
#define WRITE_STATUS_CMD 0x31
#define QE_ENABLE 0x02 /* S9 */
#elif defined(CONFIG_FLASH_W25Q32JV)
/* Winbond W25Q32JV */
#define CONFIG_FLASH_SIZE (4 * 1024 * 1024) /* 4MBytes */
#define WRITE_STATUS_CMD 0x31
#define QE_ENABLE 0x02 /* S9 */
#elif defined(CONFIG_FLASH_W25Q64JV)
/* Winbond W25Q64JV */
#define WRITE_STATUS_CMD 0x31
#define QE_ENABLE 0x02 /* S9 */
#define CONFIG_FLASH_SIZE (8 * 1024 * 1024) /* 8MBytes */
#define WRITE_STATUS_CMD 0x31
#define QE_ENABLE 0x02 /* S9 */
#elif defined(CONFIG_FLASH_W25Q128JV)
/* Winbond W25Q128JV */
#define CONFIG_FLASH_SIZE (16 * 1024 * 1024) /* 16MBytes */
#define WRITE_STATUS_CMD 0x31
#define QE_ENABLE 0x02 /* S9 */
#elif defined(CONFIG_FLASH_W25Q256JV)
/* Winbond W25Q256JV */
#define CONFIG_FLASH_SIZE (32 * 1024 * 1024) /* 32MBytes */
#define WRITE_STATUS_CMD 0x31
#define QE_ENABLE 0x02 /* S9 */
#elif defined(CONFIG_FLASH_W25Q512JV)
/* Winbond W25Q512JV */
#define CONFIG_FLASH_SIZE (64 * 1024 * 1024) /* 64MBytes */
#define WRITE_STATUS_CMD 0x31
#define QE_ENABLE 0x02 /* S9 */
#elif defined(CONFIG_FLASH_IS25WP064A)
/* ISSI IS25WP064A (on EVKB with rework see AN12183) */
#define CONFIG_FLASH_SIZE (8 * 1024 * 1024) /* 8MBytes */
#define WRITE_STATUS_CMD 0x1
#define QE_ENABLE 0x40 /* S6 */
#elif !defined(CONFIG_HYPERFLASH)
@ -428,7 +455,6 @@ const flexspi_nor_config_t __attribute__((section(".flash_config"))) qspiflash_c
};
#else /* QSPI */
#define CONFIG_FLASH_SIZE (8 * 1024 * 1024) /* 8MBytes */
#define CONFIG_FLASH_PAGE_SIZE 256UL /* 256Bytes */
#define CONFIG_FLASH_SECTOR_SIZE (4 * 1024) /* 4Bytes */
#define CONFIG_FLASH_BLOCK_SIZE (64 * 1024) /* 64KBytes */