12 Commits

Author	SHA1	Message	Date
wanlei	846b51fe15	param: fixed heap pool reservation for DMA/internal usage fail issue ... As heap block may be allocated into multiple non-continuous chunks, to reserve enough memory for dma/internal usage, we do the malloc in the step of max available block.	2022-07-28 10:15:53 +08:00
chenjianqiang	42039cde0a	add flash and PSRAM CS IO acquire function	2021-09-17 16:28:47 +08:00
Wu Zheng Hui	4fd6d3deae	Adjust the variable name & ... Add mapping support for different sizes of spi ram	2021-09-15 16:09:33 +08:00
Angus Gratton	3c13a480d7	esp32s2: Simplify the code for adding spiram to heap	2021-07-15 21:22:33 +10:00
Angus Gratton	d5d20920bb	esp32s2: Remove unused option CONFIG_SPIRAM_USE_AHB_DBUS3	2021-07-15 21:22:33 +10:00
Angus Gratton	95177d5f07	esp32s2 spiram: Fix unused variable warnings	2020-09-21 11:43:55 +10:00
Angus Gratton	d1b86720f1	esp32s2: Reduce calls to esp_spiram_get_size() when initializing PSRAM	2020-09-21 11:43:55 +10:00
chenjianqiang	bff6b5b70e	bugfix(psram): configure MMU after PSRAM initialization	2020-07-20 12:21:32 +08:00
jiangguangming	b25ccde45f	flash mmap: fix bug for cache2phys and phys2cache on esp32s2	2020-05-26 15:14:23 +08:00
chenjianqiang	140e0390cc	psram: add psram size auto detect for esp32s2	2020-03-19 10:53:47 +08:00
chenjianqiang	42154848cc	psram: add 16Mbit psram support for esp32s2	2020-03-18 11:15:00 +08:00
morris	e30cd361a8	global: rename esp32s2beta to esp32s2	2020-01-22 12:14:38 +08:00