Merge pull request #4247 from tannewt/rp2040_flash_size
Board specific flash sizes for RP2040
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cca6cfe026
@ -12,3 +12,6 @@
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// #define DEFAULT_UART_BUS_RX (&pin_PA11)
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// #define DEFAULT_UART_BUS_TX (&pin_PA10)
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// Flash chip is GD25Q32 connected over QSPI
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#define TOTAL_FLASH_SIZE (4 * 1024 * 1024)
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@ -12,3 +12,6 @@
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// #define DEFAULT_UART_BUS_RX (&pin_PA11)
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// #define DEFAULT_UART_BUS_TX (&pin_PA10)
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// Flash chip is GD25Q32 connected over QSPI
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#define TOTAL_FLASH_SIZE (4 * 1024 * 1024)
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@ -13,3 +13,6 @@
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// #define DEFAULT_UART_BUS_RX (&pin_PA11)
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// #define DEFAULT_UART_BUS_TX (&pin_PA10)
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// Flash chip is W25Q16JVUXIQ connected over QSPI
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#define TOTAL_FLASH_SIZE (2 * 1024 * 1024)
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@ -44,10 +44,7 @@
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#include "src/rp2_common/hardware_flash/include/hardware/flash.h"
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#include "src/common/pico_binary_info/include/pico/binary_info.h"
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#define RESERVED_FLASH 1 * 1024 * 1024
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// TODO: Parameterize flash size based on the configured flash.
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#define TOTAL_FLASH_SIZE 2 * 1024 * 1024
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#define RESERVED_FLASH (1 * 1024 * 1024)
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// TODO: Split the caching out of supervisor/shared/external_flash so we can use it.
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#define SECTOR_SIZE 4096
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