From 60f37fc6aaece8dcf0241435d42b0580c93c7b91 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 26 Mar 2015 09:29:32 -0600 Subject: cros_ec: Drop unused CONFIG_DM_CROS_EC Since all supported boards enable this option now, we can remove it along with the old code. Signed-off-by: Simon Glass --- drivers/misc/cros_ec_sandbox.c | 73 ------------------------------------------ 1 file changed, 73 deletions(-) (limited to 'drivers/misc/cros_ec_sandbox.c') diff --git a/drivers/misc/cros_ec_sandbox.c b/drivers/misc/cros_ec_sandbox.c index 282d8d8..fa7d669 100644 --- a/drivers/misc/cros_ec_sandbox.c +++ b/drivers/misc/cros_ec_sandbox.c @@ -467,17 +467,10 @@ static int process_cmd(struct ec_state *ec, return len; } -#ifdef CONFIG_DM_CROS_EC int cros_ec_sandbox_packet(struct udevice *udev, int out_bytes, int in_bytes) { struct cros_ec_dev *dev = dev_get_uclass_priv(udev); struct ec_state *ec = dev_get_priv(dev->dev); -#else -int cros_ec_sandbox_packet(struct cros_ec_dev *dev, int out_bytes, - int in_bytes) -{ - struct ec_state *ec = &s_state; -#endif struct ec_host_request *req_hdr = (struct ec_host_request *)dev->dout; const void *req_data = req_hdr + 1; struct ec_host_response *resp_hdr = (struct ec_host_response *)dev->din; @@ -500,18 +493,9 @@ int cros_ec_sandbox_packet(struct cros_ec_dev *dev, int out_bytes, return in_bytes; } -int cros_ec_sandbox_decode_fdt(struct cros_ec_dev *dev, const void *blob) -{ - return 0; -} - void cros_ec_check_keyboard(struct cros_ec_dev *dev) { -#ifdef CONFIG_DM_CROS_EC struct ec_state *ec = dev_get_priv(dev->dev); -#else - struct ec_state *ec = &s_state; -#endif ulong start; printf("Press keys for EC to detect on reset (ESC=recovery)..."); @@ -525,7 +509,6 @@ void cros_ec_check_keyboard(struct cros_ec_dev *dev) } } -#ifdef CONFIG_DM_CROS_EC int cros_ec_probe(struct udevice *dev) { struct ec_state *ec = dev->priv; @@ -569,61 +552,6 @@ int cros_ec_probe(struct udevice *dev) return cros_ec_register(dev); } -#else - -/** - * Initialize sandbox EC emulation. - * - * @param dev CROS_EC device - * @param blob Device tree blob - * @return 0 if ok, -1 on error - */ -int cros_ec_sandbox_init(struct cros_ec_dev *dev, const void *blob) -{ - struct ec_state *ec = &s_state; - int node; - int err; - - node = fdtdec_next_compatible(blob, 0, COMPAT_GOOGLE_CROS_EC); - if (node < 0) { - debug("Failed to find chrome-ec node'\n"); - return -1; - } - - err = cros_ec_decode_ec_flash(blob, node, &ec->ec_config); - if (err) - return err; - - node = fdtdec_next_compatible(blob, 0, COMPAT_GOOGLE_CROS_EC_KEYB); - if (node < 0) { - debug("%s: No cros_ec keyboard found\n", __func__); - } else if (keyscan_read_fdt_matrix(ec, blob, node)) { - debug("%s: Could not read key matrix\n", __func__); - return -1; - } - - /* If we loaded EC data, check that the length matches */ - if (ec->flash_data && - ec->flash_data_len != ec->ec_config.flash.length) { - printf("EC data length is %x, expected %x, discarding data\n", - ec->flash_data_len, ec->ec_config.flash.length); - os_free(ec->flash_data); - ec->flash_data = NULL; - } - - /* Otherwise allocate the memory */ - if (!ec->flash_data) { - ec->flash_data_len = ec->ec_config.flash.length; - ec->flash_data = os_malloc(ec->flash_data_len); - if (!ec->flash_data) - return -ENOMEM; - } - - return 0; -} -#endif - -#ifdef CONFIG_DM_CROS_EC struct dm_cros_ec_ops cros_ec_ops = { .packet = cros_ec_sandbox_packet, }; @@ -641,4 +569,3 @@ U_BOOT_DRIVER(cros_ec_sandbox) = { .priv_auto_alloc_size = sizeof(struct ec_state), .ops = &cros_ec_ops, }; -#endif -- cgit v1.1