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enable lp core of bl808 and change example name to triplecore

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This commit is contained in:
Cjacker 2023-03-01 14:52:04 +08:00 • committed by sakumisu
parent ff125a583c
commit ab70ccc953
22 changed files with 102 additions and 10 deletions
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4
bsp/board/bl808dk/bl808_flash_lp.ld
View file

@ -33,9 +33,9 @@ MEMORY
SECTIONS
{
.fw_header0 :
.fw_header :
{
KEEP(*(.fw_header0))
KEEP(*(.fw_header))
} > fw_header_memory0
.text :

11
bsp/board/bl808dk/board.c
View file

@ -203,8 +203,9 @@ static void console_init()
bflb_gpio_init(gpio, GPIO_PIN_16, 21 | GPIO_ALTERNATE | GPIO_PULLUP | GPIO_SMT_EN | GPIO_DRV_1);
bflb_gpio_init(gpio, GPIO_PIN_17, 21 | GPIO_ALTERNATE | GPIO_PULLUP | GPIO_SMT_EN | GPIO_DRV_1);
#elif defined(CPU_LP)
bflb_gpio_uart_init(gpio, GPIO_PIN_16, GPIO_UART_FUNC_UART1_TX);
bflb_gpio_uart_init(gpio, GPIO_PIN_17, GPIO_UART_FUNC_UART1_RX);
/* map GPIO_PIN_18 and GPIO_PIN_19 as UART for LP core */
bflb_gpio_uart_init(gpio, GPIO_PIN_18, GPIO_UART_FUNC_UART1_TX);
bflb_gpio_uart_init(gpio, GPIO_PIN_19, GPIO_UART_FUNC_UART1_RX);
#endif
struct bflb_uart_config_s cfg;
cfg.baudrate = 2000000;
@ -277,6 +278,12 @@ void board_init(void)
/* D0 image offset on flash is CONFIG_D0_FLASH_ADDR+0x1000(header) */
bflb_sf_ctrl_set_flash_image_offset(CONFIG_D0_FLASH_ADDR + 0x1000, 1, SF_CTRL_FLASH_BANK0);
Tzc_Sec_Set_CPU_Group(GLB_CORE_ID_LP, 2);
/* LP boot from 0x58020000 */
GLB_Set_CPU_Reset_Address(GLB_CORE_ID_LP, 0x58020000);
/* LP image offset on flash is CONFIG_LP_FLASH_ADDR+0x1000(header) */
bflb_sf_ctrl_set_flash_image_offset(CONFIG_LP_FLASH_ADDR + 0x1000, 2, SF_CTRL_FLASH_BANK1);
bflb_irq_restore(flag);
GLB_Release_CPU(GLB_CORE_ID_D0);