This looks ok to me, just need to address the import patches
On Fri, Jan 27, 2023 at 11:42 AM Karel Gardas wrote:
>
> The QSPI memory is initialized and used only when the BSP configure file
> sets QSPI memory size to non-zero value. Currently QSPI is run in memory
> mapped mode which allows future RTEMS binary linkage and upload into QSPI
> memory.
>
> Sponsored-By: Precidata
> ---
> .../stm/stm32h757i-eval/stm32h7-bspstarthooks.c | 17 +
> bsps/arm/stm32h7/include/bsp.h | 1 +
> .../bsps/arm/stm32h7/bspstm32h757i-eval.yml | 5 -
> spec/build/bsps/arm/stm32h7/optmemquadspisz.yml | 5 +
> 4 files changed, 27 insertions(+), 1 deletion(-)
>
> diff --git
> a/bsps/arm/stm32h7/boards/stm/stm32h757i-eval/stm32h7-bspstarthooks.c
> b/bsps/arm/stm32h7/boards/stm/stm32h757i-eval/stm32h7-bspstarthooks.c
> index 8d34e357ee..1bb81e3b60 100644
> --- a/bsps/arm/stm32h7/boards/stm/stm32h757i-eval/stm32h7-bspstarthooks.c
> +++ b/bsps/arm/stm32h7/boards/stm/stm32h757i-eval/stm32h7-bspstarthooks.c
> @@ -36,6 +36,22 @@
>
> #include
>
> +#include
> +static BSP_QSPI_Init_t QSPinit;
> +
> +void stm32h7_init_qspi(void)
> +{
> +#if defined(STM32H7_MEMORY_QUADSPI_SIZE) && STM32H7_MEMORY_QUADSPI_SIZE > 0
> +/* let's initialize Quad SPI memory here for memory mapped mode */
> +/* due to usage of static QSPinit variable please call this function
> + after bsp_start_clear_bss call since otherwise you would hit
> uninitialized
> + variable memory while accessing it and in addition the call to
> bsp_start_clear_bss
> + would wipe the variable content later after its initialization here.
> */
> +BSP_QSPI_Init(0, );
> +BSP_QSPI_EnableMemoryMappedMode(0);
> +#endif
> +}
> +
> void bsp_start_hook_0(void)
> {
>if ((RCC->AHB3ENR & RCC_AHB3ENR_FMCEN) == 0) {
> @@ -75,4 +91,5 @@ void bsp_start_hook_1(void)
>SCB_InvalidateICache();
> #endif
>bsp_start_clear_bss();
> + stm32h7_init_qspi();
> }
> diff --git a/bsps/arm/stm32h7/include/bsp.h b/bsps/arm/stm32h7/include/bsp.h
> index 08311bf51e..cd4d25c069 100644
> --- a/bsps/arm/stm32h7/include/bsp.h
> +++ b/bsps/arm/stm32h7/include/bsp.h
> @@ -62,6 +62,7 @@ void stm32h7_init_power(void);
> void stm32h7_init_oscillator(void);
> void stm32h7_init_clocks(void);
> void stm32h7_init_peripheral_clocks(void);
> +void stm32h7_init_qspi(void);
>
> /** @} */
>
> diff --git a/spec/build/bsps/arm/stm32h7/bspstm32h757i-eval.yml
> b/spec/build/bsps/arm/stm32h7/bspstm32h757i-eval.yml
> index 5d7ee1348d..7516e55a3f 100644
> --- a/spec/build/bsps/arm/stm32h7/bspstm32h757i-eval.yml
> +++ b/spec/build/bsps/arm/stm32h7/bspstm32h757i-eval.yml
> @@ -8,7 +8,8 @@ copyrights:
> cppflags: []
> enabled-by: true
> family: stm32h7
> -includes: []
> +includes:
> +- bsps/arm/stm32h7/boards/stm/stm32h757i-eval
> install: []
> links:
> - role: build-dependency
> @@ -16,6 +17,8 @@ links:
> - role: build-dependency
>uid: tststm32h757i-eval
> source:
> +- bsps/arm/stm32h7/boards/stm/Components/mt25tl01g/mt25tl01g.c
> +- bsps/arm/stm32h7/boards/stm/stm32h757i-eval/stm32h747i_eval_qspi.c
> - bsps/arm/stm32h7/boards/stm/stm32h757i-eval/stm32h7-bspstarthooks.c
> - bsps/arm/stm32h7/boards/stm/stm32h757i-eval/stm32h7-config-clk.c
> - bsps/arm/stm32h7/boards/stm/stm32h757i-eval/stm32h7-config-osc.c
> diff --git a/spec/build/bsps/arm/stm32h7/optmemquadspisz.yml
> b/spec/build/bsps/arm/stm32h7/optmemquadspisz.yml
> index 82c48c7683..f4e39d979b 100644
> --- a/spec/build/bsps/arm/stm32h7/optmemquadspisz.yml
> +++ b/spec/build/bsps/arm/stm32h7/optmemquadspisz.yml
> @@ -2,10 +2,15 @@ SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
> actions:
> - get-integer: null
> - env-assign: null
> +- define-unquoted: null
> build-type: option
> copyrights:
> - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
> default:
> +- enabled-by:
> + - arm/stm32h757i-eval
> + - arm/stm32h757i-eval-m4
> + value: 0x0800
> - enabled-by: true
>value: 0x
> description: |
> --
> 2.25.1
>
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