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VLSI SCAMP: Remove the unused implementation of optional card memory.

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OBattler
2025-11-08 03:23:51 +01:00
parent 5f2d9f1fdb
commit 3da005639f
1 changed files with 1 additions and 13 deletions
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14
src/chipset/scamp.c
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@@ -92,7 +92,7 @@ typedef struct ram_struct_t {
int bank;
} ram_struct_t;
typedef struct card_mem_t {
typedef struct mem_page_t {
int in_ram;
uint32_t virt_addr;
uint32_t phys_addr;
@@ -124,10 +124,6 @@ typedef struct scamp_t {
mem_mapping_t mem_mappings[64]; /* The entire first 1 MB of memory space. */
mem_page_t mem_pages[64];
uint32_t card_mem_size;
uint8_t *card_mem;
mem_page_t card_pages[4];
port_92_t *port_92;
} scamp_t;
@@ -1180,14 +1176,6 @@ scamp_init(UNUSED(const device_t *info))
}
}
dev->card_mem = NULL;
for (uint8_t i = 0; i < 4; i++) {
dev->card_pages[i].virt_addr = i * EMS_PGSIZE;
dev->card_pages[i].phys_addr = dev->card_pages[i].virt_addr;
dev->card_pages[i].mem = dev->card_mem + dev->card_pages[i].phys_addr;
}
dev->port_92 = device_add(&port_92_device);
return dev;