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Commit Graph

173 Commits

Author SHA1 Message Date
Eric Holland
0a2ed8b83a [target][dartuinoP0] first cut at adding usb fs support from disco 2015-11-25 14:14:32 -08:00
Eric Holland
541754a397 [target][dartuinoP0] Dartuino bringup. New target. 2015-11-25 14:14:21 -08:00
Travis Geiselbrecht
5360a550c1 [platform][stm32f7xx][usbc] add driver for FS usb controller 2015-11-19 15:29:05 -08:00
Gurjant Kalsi
33c5394df7 [stm32f756][spiflash][bio] Get the spiflash working on the STM32F756G-Eval Board 2015-10-22 16:02:32 -07:00
Travis Geiselbrecht
35ebee0e40 [merge] branch 'heapswitch' 
This picks up the major work of allowing multiple heap implementations
and enable dlmalloc as an alternate heap to the simple existing one
(now called 'miniheap').

Also added a novm page allocator for memory management on systems too small
or missing an mmu to have a vm. Not much more than a simple bitmap allocator
that the heap pulls from. Allows for other heaps and/or users of physical
memory to coexist and span multiple banks of memory.
 2015-10-20 16:53:00 -07:00
Travis Geiselbrecht
8fa97e8552 [target][[stm32f746g-disco] allocate the LCD framebuffer out of the novm arena 2015-10-20 16:20:33 -07:00
Travis Geiselbrecht
3b2d7a268b [make] remove the need for a module to manually add $(LOCAL_DIR)/include to the global include path 
Pretty much every module in the system was already doing it, so do it
automatically.
 2015-10-19 19:07:16 -07:00
Travis Geiselbrecht
6aa5f51cf9 [target][stm32746g-eval2] remove STATIC_HEAP 
STATIC_HEAP is mostly obsoleted by the page based heap novm pooling
system.

May add it back at some time, but at the moment it's unused.
 2015-10-19 12:57:55 -07:00
Travis Geiselbrecht
451fa18fc9 [platform][stm32f7xx][qspi] refactor clock/irq out of target 
-Removes a call to QSPI_Deinit
-Makes sure the target doesn't initialize the irq handler to a bad priority
 2015-10-15 11:48:08 -07:00
Travis Geiselbrecht
28e5a7ab21 [target][stm32746g-eval2] add qspi to this target 2015-10-15 11:48:08 -07:00
Travis Geiselbrecht
95bae7b1e7 [lib][minip] add utility routine to generate a random mac address 
-Move both stm32f7xx targets to this mechanism
 2015-10-15 11:48:08 -07:00
Travis Geiselbrecht
aac1a26487 [lib][lwip] move lwip init into a LK_INIT_HOOK 2015-10-11 12:08:06 -07:00
Travis Geiselbrecht
8834b12f97 [dev][net][pcnet] break pcnet driver out of pc plaform into its own dir 2015-10-11 12:04:44 -07:00
Travis Geiselbrecht
c7ce0b9361 [lib][display] update display_get_info to return success/failure 
Update all the users to check for error.
 2015-10-08 15:54:40 -07:00
Gurjant Kalsi
9fc8159038 [qspi][flash][bio] Added a BlockIO device / driver for the STM32f746G-Disco. 2015-10-07 15:23:34 -07:00
Carlos Pizano
065b344a7d [target][stm32f7] Enable the LCD display 
Also add the gfx library so that the gfx tests commands work.
 2015-09-22 16:40:19 -07:00
Travis Geiselbrecht
74b3827f43 [platform][vexpress-a9] remove vexpress-a9 target 
-qemu -machine virt replaces it
 2015-09-20 12:13:07 -07:00
Travis Geiselbrecht
07324bac33 [platform][foundation-emu] remove support for foundation emulator 
-qemu -machine virt replaces it
 2015-09-20 12:13:07 -07:00
Travis Geiselbrecht
861d637e8b [platform][qemu-virt] add support for -machine virt on qemu arm/aarch64 
-add a arm64 cortex-a53 based target
 2015-09-20 12:13:07 -07:00
Travis Geiselbrecht
8e4c0ac594 [platform][stm32f7xx] move mpu initialization into platform, set up inaccessible region at 0 2015-09-17 14:06:14 -07:00
Christopher Anderson
9a5589a4a4 [minip][pktbuf] Move pktbuf allocation to a common pool 
Rather than having a pool for pktbuf buffers and a pool for pktbufs, move
them to a common pool.
 2015-09-15 16:28:52 -07:00
Carlos Pizano
f053c3690b [platform][stm32f7xx] make mac address different than eval2 2015-09-11 18:01:47 -07:00
Carlos Pizano
5cb2435ea5 [platform][stm32f7xx] Wire minip for the STM32f7 disco board. 2015-09-11 18:01:47 -07:00
Carlos Pizano
7bcf5f66c5 [target][stm32f7] Configure Ethernet PHY for stm32f746g-disco 2015-09-11 18:01:47 -07:00
Carlos Pizano
b9b0d5d38a [target][stm32f746g-disco] Use correct sdram size 
The board is sold with 128 Mbit device but upon closer inspection only
64 Mbit are wired.
 2015-09-08 18:42:55 -07:00
Carlos Pizano
3ee83ae61d [target][stm32f746g-disco] Enable MPU cache configuration. 
Partial copy from stm32f7 eval2 code.
 2015-09-08 13:36:49 -07:00
Carlos Pizano
0b0b79be57 move stmf7 sdram code to /platform 
BUG=none
R=travisg@google.com

Review URL: https://codereview.chromium.org/1324223002 .
 2015-09-03 14:10:25 -07:00
Carlos Pizano
e7eeca7e65 Conditionally use HSE clock config. 
The stm32f7-discovery seems ok with the external xtal.
 2015-09-01 16:00:35 -07:00
Travis Geiselbrecht
8cf7991d47 [platform][armemu] fix up the armemu platform/target and get it building properly again 2015-09-01 13:26:27 -07:00
Travis Geiselbrecht
9118a4d605 [merge] merge from the stm32f7 branch 
Conflicts:
	arch/arm/arm-m/arch.c
 2015-08-28 15:03:17 -07:00
Travis Geiselbrecht
4a40dc2430 [platform][stm32f7xxx] move eth initialization into target space 2015-08-27 12:28:46 -07:00
Travis Geiselbrecht
7c56ee2bfa [platform][stm32f7xx] wire ethernet driver up to minip 
Enable it by default on the stm32746g-eval2 platform
 2015-08-26 17:57:27 -07:00
Travis Geiselbrecht
5d1e1a6d60 [platform][stm32f7xx] first stab at working ethernet driver 
Does nothing but receive packets and drop them on the floor. Wire up
to net stack(s) next.
 2015-08-26 17:05:44 -07:00
Carlos Pizano
dca5d73d9d New target: stm32f746-disco 
It is close to the stm32746g-eval2-test.mk however
- uart rx pin differs
- no external sram
- different lcd tech
- (possibly) different sdram config
 2015-08-24 15:33:05 -07:00
Travis Geiselbrecht
37969468f0 [target][stm32746g] switch the LCD to 565 mode and remove the extraneous flush 
Turns out gfx_flush() already calls a cache flush, the flush callback was
apparently intended to be in case you need to initiate an update to the panel.
 2015-08-21 12:00:44 -07:00
Travis Geiselbrecht
d765352674 [target][stm32746g] use the new proper cache flush api for lcd framebuffer writeback 2015-08-21 11:33:26 -07:00
Travis Geiselbrecht
462a40c597 [target][stm32746g-eval2] add cache flushing routine to lcd updates 2015-08-19 17:53:59 -07:00
Travis Geiselbrecht
dc454e719c [target][stm32746g-eval2] enable external SRAM block, update MPU cache params 
For future reference:
TEX 001 C 1 B 1 S 0 is the full cache params for cortex-m7.
 2015-08-19 17:24:30 -07:00
Carlos Pizano
fee9612b2e set heap after the lcd memory 
So that the gfx console commands don't crash LK.
 2015-08-18 14:36:32 -07:00
Travis Geiselbrecht
3967239eb7 [target][stm32746g-eval2] add MPU cache region for sdram, clear lcd on boot 2015-08-17 16:02:19 -07:00
Travis Geiselbrecht
423338d8b7 [target][stm32746g-eval2] add support for lk's display/gfx api 2015-08-17 16:02:19 -07:00
Travis Geiselbrecht
7a97739347 [target][stm32746g-eval2] add lcd initialization sequence 2015-08-17 12:33:31 -07:00
Travis Geiselbrecht
cee3576d22 [target][stm32746g-eval2] add sdram initialization sequence 2015-08-17 11:59:28 -07:00
Travis Geiselbrecht
3799cc6999 [platform][stm32f7] general cleanup of platform/target code 
-fix gpio_config, switch usart1 config to this api, move into target code
-switch to just including platform/stm32.h which gets all of the HAL apis
-redo the interrupt driven rx side of usart to be much simpler and directly
 push into the cbuf without using most of the HAL goo.
-reformat for 4 spaces
 2015-08-14 15:33:46 -07:00
Brian Swetland
54cfc1a645 [lpc43xx][gpio] implement basic gpio api, clean up header a bit 
It's hard to fully unify this without some table mapping GPIOs to PINs.
 2015-07-27 12:53:32 -07:00
Brian Swetland
a7abcb473a [target][lpclink2] lpclink2 debugger / development board 2015-07-26 23:04:37 -07:00
Brian Swetland
5747ede097 [target][lpc4337xpresso] absorb the 'generic' 43xx project 2015-07-26 12:28:10 -07:00
Travis Geiselbrecht
867782bb56 WIP STM32F7 
add rx side of uart
enable systick at proper speed
 2015-07-10 00:52:37 -07:00
Travis Geiselbrecht
94d4d499f7 WIP support for stm32f746g-eval2 board 2015-07-08 02:24:59 -07:00
Brian Swetland
b736d68903 [platform][lpc43xx] support some faster debug uart baudrates 
TARGET_DEBUG_BAUDRATE may be 115200, 1000000, 2000000, or 3000000
 2015-07-05 23:10:55 -07:00