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soc: espressif: esp32: fix SPIRAM allocation #74670

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soc: espressif: esp32: fix SPIRAM allocation #74670

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54 changes: 27 additions & 27 deletions soc/espressif/esp32/default.ld
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Original file line number Diff line number Diff line change
Expand Up @@ -660,6 +660,33 @@ SECTIONS
_data_end = ABSOLUTE(.);
} GROUP_DATA_LINK_IN(RAMABLE_REGION, ROMABLE_REGION)

/* --- SPIRAM BEGIN --- */

#ifdef CONFIG_ESP_SPIRAM
.ext_ram.bss (NOLOAD):
{
_ext_ram_data_start = ABSOLUTE(.);

#ifdef CONFIG_ESP32_WIFI_NET_ALLOC_SPIRAM
*libdrivers__wifi.a:(.noinit .noinit.*)
*libsubsys__net__l2__ethernet.a:(.noinit .noinit.*)
*libsubsys__net__lib__config.a:(.noinit .noinit.*)
*libsubsys__net__ip.a:(.noinit .noinit.*)
*libsubsys__net.a:(.noinit .noinit.*)
#endif /* CONFIG_ESP32_WIFI_NET_ALLOC_SPIRAM */

_ext_ram_bss_start = ABSOLUTE(.);
*(.ext_ram.bss*)
_ext_ram_bss_end = ABSOLUTE(.);
_spiram_heap_start = ABSOLUTE(.);
. = . + CONFIG_ESP_SPIRAM_HEAP_SIZE;

_ext_ram_data_end = ABSOLUTE(.);
} GROUP_LINK_IN(ext_ram_seg)
#endif /* CONFIG_ESP_SPIRAM */

/* --- SPIRAM END --- */

/* Shared RAM */
.dram0.bss (NOLOAD) :
{
Expand Down Expand Up @@ -717,33 +744,6 @@ SECTIONS

/* --- DRAM END --- */

/* --- SPIRAM BEGIN --- */

#ifdef CONFIG_ESP_SPIRAM
.ext_ram.bss (NOLOAD):
{
_ext_ram_data_start = ABSOLUTE(.);

#ifdef CONFIG_ESP32_WIFI_NET_ALLOC_SPIRAM
*libdrivers__wifi.a:(.noinit .noinit.*)
*libsubsys__net__l2__ethernet.a:(.noinit .noinit.*)
*libsubsys__net__lib__config.a:(.noinit .noinit.*)
*libsubsys__net__ip.a:(.noinit .noinit.*)
*libsubsys__net.a:(.noinit .noinit.*)
#endif /* CONFIG_ESP32_WIFI_NET_ALLOC_SPIRAM */

_ext_ram_bss_start = ABSOLUTE(.);
*(.ext_ram.bss*)
_ext_ram_bss_end = ABSOLUTE(.);
_spiram_heap_start = ABSOLUTE(.);
. = . + CONFIG_ESP_SPIRAM_HEAP_SIZE;

_ext_ram_data_end = ABSOLUTE(.);
} GROUP_LINK_IN(ext_ram_seg)
#endif /* CONFIG_ESP_SPIRAM */

/* --- SPIRAM END --- */

/* --- RODATA BEGIN --- */

.flash.rodata_dummy (NOLOAD) :
Expand Down
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