diff options
| -rw-r--r-- | hw/xtensa/xtensa_lx60.c | 51 |
1 files changed, 47 insertions, 4 deletions
diff --git a/hw/xtensa/xtensa_lx60.c b/hw/xtensa/xtensa_lx60.c index 22e124d..49c58d1 100644 --- a/hw/xtensa/xtensa_lx60.c +++ b/hw/xtensa/xtensa_lx60.c @@ -40,6 +40,7 @@ #include "xtensa_bootparam.h" typedef struct LxBoardDesc { + hwaddr flash_base; size_t flash_size; size_t flash_sector_size; size_t sram_size; @@ -219,7 +220,7 @@ static void lx_init(const LxBoardDesc *board, QEMUMachineInitArgs *args) dinfo = drive_get(IF_PFLASH, 0, 0); if (dinfo) { - flash = pflash_cfi01_register(0xf8000000, + flash = pflash_cfi01_register(board->flash_base, NULL, "lx60.io.flash", board->flash_size, dinfo->bdrv, board->flash_sector_size, board->flash_size / board->flash_sector_size, @@ -265,7 +266,9 @@ static void lx_init(const LxBoardDesc *board, QEMUMachineInitArgs *args) MemoryRegion *flash_io = g_malloc(sizeof(*flash_io)); memory_region_init_alias(flash_io, NULL, "lx60.flash", - flash_mr, 0, board->flash_size); + flash_mr, 0, + board->flash_size < 0x02000000 ? + board->flash_size : 0x02000000); memory_region_add_subregion(system_memory, 0xfe000000, flash_io); } @@ -275,7 +278,8 @@ static void lx_init(const LxBoardDesc *board, QEMUMachineInitArgs *args) static void xtensa_lx60_init(QEMUMachineInitArgs *args) { static const LxBoardDesc lx60_board = { - .flash_size = 0x400000, + .flash_base = 0xf8000000, + .flash_size = 0x00400000, .flash_sector_size = 0x10000, .sram_size = 0x20000, }; @@ -285,13 +289,36 @@ static void xtensa_lx60_init(QEMUMachineInitArgs *args) static void xtensa_lx200_init(QEMUMachineInitArgs *args) { static const LxBoardDesc lx200_board = { - .flash_size = 0x1000000, + .flash_base = 0xf8000000, + .flash_size = 0x01000000, .flash_sector_size = 0x20000, .sram_size = 0x2000000, }; lx_init(&lx200_board, args); } +static void xtensa_ml605_init(QEMUMachineInitArgs *args) +{ + static const LxBoardDesc ml605_board = { + .flash_base = 0xf8000000, + .flash_size = 0x02000000, + .flash_sector_size = 0x20000, + .sram_size = 0x2000000, + }; + lx_init(&ml605_board, args); +} + +static void xtensa_kc705_init(QEMUMachineInitArgs *args) +{ + static const LxBoardDesc kc705_board = { + .flash_base = 0xf0000000, + .flash_size = 0x08000000, + .flash_sector_size = 0x20000, + .sram_size = 0x2000000, + }; + lx_init(&kc705_board, args); +} + static QEMUMachine xtensa_lx60_machine = { .name = "lx60", .desc = "lx60 EVB (" XTENSA_DEFAULT_CPU_MODEL ")", @@ -306,10 +333,26 @@ static QEMUMachine xtensa_lx200_machine = { .max_cpus = 4, }; +static QEMUMachine xtensa_ml605_machine = { + .name = "ml605", + .desc = "ml605 EVB (" XTENSA_DEFAULT_CPU_MODEL ")", + .init = xtensa_ml605_init, + .max_cpus = 4, +}; + +static QEMUMachine xtensa_kc705_machine = { + .name = "kc705", + .desc = "kc705 EVB (" XTENSA_DEFAULT_CPU_MODEL ")", + .init = xtensa_kc705_init, + .max_cpus = 4, +}; + static void xtensa_lx_machines_init(void) { qemu_register_machine(&xtensa_lx60_machine); qemu_register_machine(&xtensa_lx200_machine); + qemu_register_machine(&xtensa_ml605_machine); + qemu_register_machine(&xtensa_kc705_machine); } machine_init(xtensa_lx_machines_init); |