diff options
Diffstat (limited to 'src/mainboard/motorola/sandpointx3_altimus_mpc7410/flash/flash.c')
-rw-r--r-- | src/mainboard/motorola/sandpointx3_altimus_mpc7410/flash/flash.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/mainboard/motorola/sandpointx3_altimus_mpc7410/flash/flash.c b/src/mainboard/motorola/sandpointx3_altimus_mpc7410/flash/flash.c new file mode 100644 index 0000000000..3cd50c0827 --- /dev/null +++ b/src/mainboard/motorola/sandpointx3_altimus_mpc7410/flash/flash.c @@ -0,0 +1,46 @@ +/* Copyright 2000 AG Electronics Ltd. */ +/* This code is distributed without warranty under the GPL v2 (see COPYING) */ + +#include <string.h> +#include <console/console.h> +#include <stdlib.h> +#include "../flash.h" + +static flash_device *first_flash = 0; + +int register_flash_device (const flash_fn * fn, char *tag, void *data) +{ + flash_device *device = malloc (sizeof (flash_device)); + + if (device) + { + const char *result; + device->fn = fn; + device->tag = tag; + device->data = data; + if ((result = fn->identify(device)) != 0) + { + printk_info("Registered flash %s\n", result); + device->next = first_flash; + first_flash = device; + } + return result ? 0 : -1; + } + return -1; +} + +flash_device *find_flash_device(const char *name) +{ + int len = strlen(name); + + if (first_flash) + { + flash_device *flash; + + for (flash = first_flash; flash; flash = flash->next) + if (strlen(flash->tag) == len && memcmp(name, flash->tag, len) == 0) + return flash; + } + printk_info ("No flash %s registered\n", name); + return 0; +} |