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intel: adsp: fix firmware image in IMR overwriting #76196

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merged 1 commit into from
Jul 27, 2024
Merged

intel: adsp: fix firmware image in IMR overwriting #76196

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4 changes: 3 additions & 1 deletion soc/intel/intel_adsp/ace/include/adsp_memory.h
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@
* memory. There's no ability to change this offset, it's a magic
* number from rimage we simply need to honor.
*/
/* FIXME: most of these macros aren't related to the bootloader */
#define IMR_BOOT_LDR_MANIFEST_OFFSET 0x42000
#define IMR_BOOT_LDR_MANIFEST_SIZE 0x6000
#define IMR_BOOT_LDR_MANIFEST_BASE (L3_MEM_BASE_ADDR + IMR_BOOT_LDR_MANIFEST_OFFSET)
Expand All @@ -61,13 +62,14 @@

#define IMR_BOOT_LDR_BSS_OFFSET 0x110000
#define IMR_BOOT_LDR_BSS_BASE (L3_MEM_BASE_ADDR + IMR_BOOT_LDR_BSS_OFFSET)
#define IMR_BOOT_LDR_BSS_SIZE 0x10000
#define IMR_BOOT_LDR_BSS_SIZE 0x40000

/* stack to be used at boot, when RAM is not yet powered up */
#define IMR_BOOT_LDR_STACK_BASE (IMR_BOOT_LDR_BSS_BASE + IMR_BOOT_LDR_BSS_SIZE)
#define IMR_BOOT_LDR_STACK_SIZE 0x1000

/* position of L3 heap, size of L3 heap - till end of the L3 memory */
/* !!! FIXME: L3 heap base MUST be automatically calculated. !!! */
#define IMR_L3_HEAP_BASE (IMR_BOOT_LDR_STACK_BASE + IMR_BOOT_LDR_STACK_SIZE)
#define IMR_L3_HEAP_SIZE (L3_MEM_SIZE - \
(IMR_L3_HEAP_BASE - L3_MEM_BASE_ADDR))
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