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xidatong support nuttx.bin

This commit is contained in:
wgzAIIT 2022-03-28 15:59:22 +08:00
parent 3acf2c227a
commit baae4c7204
3 changed files with 32 additions and 112 deletions
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4
Ubiquitous/Nuttx/aiit_board/xidatong/Kconfig
View File

@ -7,7 +7,7 @@ if ARCH_BOARD_XIDATONG
choice
prompt "Boot Flash"
default XIDATONG_HYPER_FLASH
default XIDATONG_QSPI_FLASH
config XIDATONG_HYPER_FLASH
bool "HYPER Flash"
@ -19,7 +19,7 @@ endchoice # Boot Flash
config XIDATONG_SDRAM
bool "Enable SDRAM"
default n
default y
select IMXRT_SEMC_INIT_DONE
---help---
Activate DCD configuration of SDRAM

138
Ubiquitous/Nuttx/aiit_board/xidatong/src/imxrt_flexspi_nor_flash.c
View File

@ -90,121 +90,41 @@ const struct flexspi_nor_config_s g_flash_config =
{
.mem_config =
{
.tag = FLEXSPI_CFG_BLK_TAG,
.version = FLEXSPI_CFG_BLK_VERSION,
.read_sample_clksrc = FLASH_READ_SAMPLE_CLK_LOOPBACK_FROM_SCKPAD,
.cs_hold_time = 3u,
.cs_setup_time = 3u,
.column_address_width = 0u,
.device_type = FLEXSPI_DEVICE_TYPE_SERIAL_NOR,
.sflash_pad_type = SERIAL_FLASH_4PADS,
.serial_clk_freq = FLEXSPI_SERIAL_CLKFREQ_60MHz,
.sflash_a1size = 8u * 1024u * 1024u,
.data_valid_time =
{
16u, 16u
},
.lookup_table =
.tag = FLEXSPI_CFG_BLK_TAG,
.version = FLEXSPI_CFG_BLK_VERSION,
.read_sample_clksrc = FLASH_READ_SAMPLE_CLK_LOOPBACK_INTERNELLY,
.cs_hold_time = 3u,
.cs_setup_time = 3u,
.device_mode_cfg_enable = true,
.device_mode_type = 1,
.device_mode_seq.seq_num = 1,
.device_mode_seq.seq_id = 4,
.device_mode_arg = 0x000200,
.device_type = FLEXSPI_DEVICE_TYPE_SERIAL_NOR,
.sflash_pad_type = SERIAL_FLASH_4PADS,
.serial_clk_freq = FLEXSPI_SERIAL_CLKFREQ_60MHz,
.sflash_a1size = 16u * 1024u * 1024u,
.data_valid_time = {16u, 16u},
/* Enable DDR mode, Word addassable,
* Safe configuration, Differential clock
*/
.lookup_table =
{
/* LUTs */
/* Read LUTs */
[0] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xEB, RADDR_SDR, FLEXSPI_4PAD, 0x18),
[1] = FLEXSPI_LUT_SEQ(DUMMY_SDR, FLEXSPI_4PAD, 0x06, READ_SDR, FLEXSPI_4PAD, 0x04),
[2] = FLEXSPI_LUT_SEQ(0, 0, 0, 0, 0, 0),
/* 0 Fast read Quad IO DTR Mode Operation in SPI Mode (normal read) */
FLEXSPI_LUT_SEQ(CMD_SDR,
FLEXSPI_1PAD, 0xed, RADDR_DDR, FLEXSPI_4PAD, 0x18),
FLEXSPI_LUT_SEQ(DUMMY_DDR,
FLEXSPI_4PAD, 0x0c, READ_DDR, FLEXSPI_4PAD, 0x08),
FLEXSPI_LUT_SEQ(STOP,
FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP,
FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
/* 1 Read Status */
FLEXSPI_LUT_SEQ(CMD_SDR,
FLEXSPI_1PAD, 0x05, READ_SDR, FLEXSPI_1PAD, 0x1),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
/* 2 */
0x00000000,
0x00000000,
0x00000000,
0x00000000,
/* 3 */
FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x06, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
/* 4 */
0x00000000,
0x00000000,
0x00000000,
0x00000000,
/* 5 Erase Sector */
FLEXSPI_LUT_SEQ(CMD_SDR,
FLEXSPI_1PAD, 0xd7, RADDR_SDR, FLEXSPI_1PAD, 0x18),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
/* 6 */
0x00000000,
0x00000000,
0x00000000,
0x00000000,
/* 7 */
0x00000000,
0x00000000,
0x00000000,
0x00000000,
/* 8 */
0x00000000,
0x00000000,
0x00000000,
0x00000000,
/* 9 Page Program */
FLEXSPI_LUT_SEQ(CMD_SDR,
FLEXSPI_1PAD, 0x02, RADDR_SDR, FLEXSPI_1PAD, 0x18),
FLEXSPI_LUT_SEQ(WRITE_SDR, FLEXSPI_1PAD, 0x8, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
/* 10 */
0x00000000,
0x00000000,
0x00000000,
0x00000000,
/* 11 Chip Erase */
FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0xc7, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
FLEXSPI_LUT_SEQ(STOP, FLEXSPI_1PAD, 0x0, STOP, FLEXSPI_1PAD, 0x0),
[1*4] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x05, READ_SDR, FLEXSPI_1PAD, 0x04),
//Write Enable
[3*4] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x06, STOP, 0, 0),
//Write status
[4*4] = FLEXSPI_LUT_SEQ(CMD_SDR, FLEXSPI_1PAD, 0x01, WRITE_SDR, FLEXSPI_1PAD, 0x2),
},
},
.page_size = 256u,
.sector_size = 4u * 1024u,
.blocksize = 32u * 1024u,
.is_uniform_blocksize = false,
};
#else
# error Boot Flash type not chosen!

2
Ubiquitous/Nuttx/aiit_board/xidatong/src/imxrt_sdram_ini_dcd.c
View File

@ -1256,7 +1256,7 @@ const uint8_t g_dcd_data[] =
0x00,
0x4c,
0x50,
0x21,
0x07,
0x0a,
0x09,
};