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fix(st): reduce MMC block_buffer

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This buffer used by io_block should be the size on one block (512 bytes)
not 512*4 due to the use of uint32_t. Change that to uint8_t. This
reduces the size of BSS by 1.5KiB.

Change-Id: I8492f13f5386679b0c81efba66911422412782f9
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
This commit is contained in:
Yann Gautier 2023-08-17 11:44:07 +02:00 • committed by Yann Gautier
parent 8b826636a3
commit a2500ab7ab
1 changed files with 1 additions and 1 deletions
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2
plat/st/common/bl2_io_storage.c
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@ -56,7 +56,7 @@ uintptr_t enc_dev_handle;
#if STM32MP_SDMMC || STM32MP_EMMC
static struct mmc_device_info mmc_info;
static uint32_t block_buffer[MMC_BLOCK_SIZE] __aligned(MMC_BLOCK_SIZE);
static uint8_t block_buffer[MMC_BLOCK_SIZE] __aligned(MMC_BLOCK_SIZE);
static io_block_dev_spec_t mmc_block_dev_spec = {
/* It's used as temp buffer in block driver */