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bootloader esp32s2: Increase bootloader DRAM & IRAM allowance

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Bootloader DRAM now ends at 0x3FFEAB00 which is the start of ROM
static RAM (reclaimable after app is running).

IRAM loader segment increased by 8KB.

Available total static RAM for the app is now reduced by 16KB.
This commit is contained in:
Angus Gratton
2020-06-17 16:25:15 +10:00
committed by bot
parent 33979a9361
commit abdb657926
2 changed files with 4 additions and 4 deletions
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6
components/bootloader/subproject/main/ld/esp32s2/bootloader.ld
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@@ -5,9 +5,9 @@
MEMORY
{
iram_seg (RWX) : org = 0x40050000, len = 0x4000 /* 16KB, SRAM Block_14 */
iram_loader_seg (RWX) : org = 0x40054000, len = 0x4000 /* 16KB, SRAM Block_15 */
dram_seg (RW) : org = 0x3FFE8000, len = 0x2800 /* 10KB, Top of SRAM Block_16, and before ROM data and stack */
iram_seg (RWX) : org = 0x4004c000, len = 0x4000 /* SRAM Block 13 */
iram_loader_seg (RWX) : org = 0x40050000, len = 0x6000 /* SRAM Block 14 & part of 15 */
dram_seg (RW) : org = 0x3FFE6000, len = 0x4B00 /* Part SRAM Blocks 15 & 16, ROM static buffer starts at end of this region (reclaimed after app runs) */
}
/* Default entry point: */