diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/common/fsl-errata.c | 4 | ||||
| -rw-r--r-- | drivers/usb/gadget/f_fastboot.c | 47 |
2 files changed, 23 insertions, 28 deletions
diff --git a/drivers/usb/common/fsl-errata.c b/drivers/usb/common/fsl-errata.c index ebe60a82f1..183bf2ba42 100644 --- a/drivers/usb/common/fsl-errata.c +++ b/drivers/usb/common/fsl-errata.c @@ -182,8 +182,8 @@ bool has_erratum_a008751(void) switch (soc) { #ifdef CONFIG_ARM64 - case SVR_LS2080: - case SVR_LS2085: + case SVR_LS2080A: + case SVR_LS2085A: return IS_SVR_REV(svr, 1, 0); #endif } diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c index 28b244a8d0..2160b1ccdc 100644 --- a/drivers/usb/gadget/f_fastboot.c +++ b/drivers/usb/gadget/f_fastboot.c @@ -59,7 +59,6 @@ static inline struct f_fastboot *func_to_fastboot(struct usb_function *f) } static struct f_fastboot *fastboot_func; -static unsigned int fastboot_flash_session_id; static unsigned int download_size; static unsigned int download_bytes; @@ -152,16 +151,18 @@ static void rx_handler_command(struct usb_ep *ep, struct usb_request *req); static int strcmp_l1(const char *s1, const char *s2); -void fastboot_fail(char *response, const char *reason) +static char *fb_response_str; + +void fastboot_fail(const char *reason) { - strncpy(response, "FAIL\0", 5); - strncat(response, reason, FASTBOOT_RESPONSE_LEN - 4 - 1); + strncpy(fb_response_str, "FAIL\0", 5); + strncat(fb_response_str, reason, FASTBOOT_RESPONSE_LEN - 4 - 1); } -void fastboot_okay(char *response, const char *reason) +void fastboot_okay(const char *reason) { - strncpy(response, "OKAY\0", 5); - strncat(response, reason, FASTBOOT_RESPONSE_LEN - 4 - 1); + strncpy(fb_response_str, "OKAY\0", 5); + strncat(fb_response_str, reason, FASTBOOT_RESPONSE_LEN - 4 - 1); } static void fastboot_complete(struct usb_ep *ep, struct usb_request *req) @@ -424,15 +425,6 @@ static void cb_getvar(struct usb_ep *ep, struct usb_request *req) sprintf(str_num, "0x%08x", CONFIG_FASTBOOT_BUF_SIZE); strncat(response, str_num, chars_left); - - /* - * This also indicates the start of a new flashing - * "session", in which we could have 1-N buffers to - * write to a partition. - * - * Reset our session counter. - */ - fastboot_flash_session_id = 0; } else if (!strcmp_l1("serialno", cmd)) { s = getenv("serial#"); if (s) @@ -598,18 +590,19 @@ static void cb_flash(struct usb_ep *ep, struct usb_request *req) return; } - strcpy(response, "FAILno flash device defined"); + /* initialize the response buffer */ + fb_response_str = response; + + fastboot_fail("no flash device defined"); #ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV - fb_mmc_flash_write(cmd, fastboot_flash_session_id, - (void *)CONFIG_FASTBOOT_BUF_ADDR, - download_bytes, response); + fb_mmc_flash_write(cmd, (void *)CONFIG_FASTBOOT_BUF_ADDR, + download_bytes); #endif #ifdef CONFIG_FASTBOOT_FLASH_NAND_DEV - fb_nand_flash_write(cmd, fastboot_flash_session_id, + fb_nand_flash_write(cmd, (void *)CONFIG_FASTBOOT_BUF_ADDR, - download_bytes, response); + download_bytes); #endif - fastboot_flash_session_id++; fastboot_tx_write_str(response); } #endif @@ -649,13 +642,15 @@ static void cb_erase(struct usb_ep *ep, struct usb_request *req) return; } - strcpy(response, "FAILno flash device defined"); + /* initialize the response buffer */ + fb_response_str = response; + fastboot_fail("no flash device defined"); #ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV - fb_mmc_erase(cmd, response); + fb_mmc_erase(cmd); #endif #ifdef CONFIG_FASTBOOT_FLASH_NAND_DEV - fb_nand_erase(cmd, response); + fb_nand_erase(cmd); #endif fastboot_tx_write_str(response); } |
