imx: reorganize IMX code as other SOCs
Change is consistent with other SOCs and it is in preparation
for adding SOMs. SOC's related files are moved from cpu/ to
mach-imx/<SOC>.
This change is also coherent with the structure in kernel.
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Fabio Estevam <fabio.estevam@nxp.com>
CC: Akshay Bhat <akshaybhat@timesys.com>
CC: Ken Lin <Ken.Lin@advantech.com.tw>
CC: Marek Vasut <marek.vasut@gmail.com>
CC: Heiko Schocher <hs@denx.de>
CC: "Sébastien Szymanski" <sebastien.szymanski@armadeus.com>
CC: Christian Gmeiner <christian.gmeiner@gmail.com>
CC: Stefan Roese <sr@denx.de>
CC: Patrick Bruenn <p.bruenn@beckhoff.com>
CC: Troy Kisky <troy.kisky@boundarydevices.com>
CC: Nikita Kiryanov <nikita@compulab.co.il>
CC: Otavio Salvador <otavio@ossystems.com.br>
CC: "Eric Bénard" <eric@eukrea.com>
CC: Jagan Teki <jagan@amarulasolutions.com>
CC: Ye Li <ye.li@nxp.com>
CC: Peng Fan <peng.fan@nxp.com>
CC: Adrian Alonso <adrian.alonso@nxp.com>
CC: Alison Wang <b18965@freescale.com>
CC: Tim Harvey <tharvey@gateworks.com>
CC: Martin Donnelly <martin.donnelly@ge.com>
CC: Marcin Niestroj <m.niestroj@grinn-global.com>
CC: Lukasz Majewski <lukma@denx.de>
CC: Adam Ford <aford173@gmail.com>
CC: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr>
CC: Boris Brezillon <boris.brezillon@free-electrons.com>
CC: Soeren Moch <smoch@web.de>
CC: Richard Hu <richard.hu@technexion.com>
CC: Wig Cheng <wig.cheng@technexion.com>
CC: Vanessa Maegima <vanessa.maegima@nxp.com>
CC: Max Krummenacher <max.krummenacher@toradex.com>
CC: Stefan Agner <stefan.agner@toradex.com>
CC: Markus Niebel <Markus.Niebel@tq-group.com>
CC: Breno Lima <breno.lima@nxp.com>
CC: Francesco Montefoschi <francesco.montefoschi@udoo.org>
CC: Jaehoon Chung <jh80.chung@samsung.com>
CC: Scott Wood <oss@buserror.net>
CC: Joe Hershberger <joe.hershberger@ni.com>
CC: Anatolij Gustschin <agust@denx.de>
CC: Simon Glass <sjg@chromium.org>
CC: "Andrew F. Davis" <afd@ti.com>
CC: "Łukasz Majewski" <l.majewski@samsung.com>
CC: Patrice Chotard <patrice.chotard@st.com>
CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Hans de Goede <hdegoede@redhat.com>
CC: Masahiro Yamada <yamada.masahiro@socionext.com>
CC: Stephen Warren <swarren@nvidia.com>
CC: Andre Przywara <andre.przywara@arm.com>
CC: "Álvaro Fernández Rojas" <noltari@gmail.com>
CC: York Sun <york.sun@nxp.com>
CC: Xiaoliang Yang <xiaoliang.yang@nxp.com>
CC: Chen-Yu Tsai <wens@csie.org>
CC: George McCollister <george.mccollister@gmail.com>
CC: Sven Ebenfeld <sven.ebenfeld@gmail.com>
CC: Filip Brozovic <fbrozovic@gmail.com>
CC: Petr Kulhavy <brain@jikos.cz>
CC: Eric Nelson <eric@nelint.com>
CC: Bai Ping <ping.bai@nxp.com>
CC: Anson Huang <Anson.Huang@nxp.com>
CC: Sanchayan Maity <maitysanchayan@gmail.com>
CC: Lokesh Vutla <lokeshvutla@ti.com>
CC: Patrick Delaunay <patrick.delaunay@st.com>
CC: Gary Bisson <gary.bisson@boundarydevices.com>
CC: Alexander Graf <agraf@suse.de>
CC: u-boot@lists.denx.de
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
diff --git a/arch/arm/mach-imx/cmd_bmode.c b/arch/arm/mach-imx/cmd_bmode.c
new file mode 100644
index 0000000..4ee514f
--- /dev/null
+++ b/arch/arm/mach-imx/cmd_bmode.c
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2012 Boundary Devices Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#include <common.h>
+#include <linux/errno.h>
+#include <asm/io.h>
+#include <asm/mach-imx/boot_mode.h>
+#include <malloc.h>
+#include <command.h>
+
+static const struct boot_mode *modes[2];
+
+static const struct boot_mode *search_modes(char *arg)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(modes); i++) {
+ const struct boot_mode *p = modes[i];
+ if (p) {
+ while (p->name) {
+ if (!strcmp(p->name, arg))
+ return p;
+ p++;
+ }
+ }
+ }
+ return NULL;
+}
+
+static int create_usage(char *dest)
+{
+ int i;
+ int size = 0;
+
+ for (i = 0; i < ARRAY_SIZE(modes); i++) {
+ const struct boot_mode *p = modes[i];
+ if (p) {
+ while (p->name) {
+ int len = strlen(p->name);
+ if (dest) {
+ memcpy(dest, p->name, len);
+ dest += len;
+ *dest++ = '|';
+ }
+ size += len + 1;
+ p++;
+ }
+ }
+ }
+ if (dest)
+ memcpy(dest - 1, " [noreset]", 11); /* include trailing 0 */
+ size += 10;
+ return size;
+}
+
+static int do_boot_mode(cmd_tbl_t *cmdtp, int flag, int argc,
+ char * const argv[])
+{
+ const struct boot_mode *p;
+ int reset_requested = 1;
+
+ if (argc < 2)
+ return CMD_RET_USAGE;
+ p = search_modes(argv[1]);
+ if (!p)
+ return CMD_RET_USAGE;
+ if (argc == 3) {
+ if (strcmp(argv[2], "noreset"))
+ return CMD_RET_USAGE;
+ reset_requested = 0;
+ }
+
+ boot_mode_apply(p->cfg_val);
+ if (reset_requested && p->cfg_val)
+ do_reset(NULL, 0, 0, NULL);
+ return 0;
+}
+
+U_BOOT_CMD(
+ bmode, 3, 0, do_boot_mode,
+ NULL,
+ "");
+
+void add_board_boot_modes(const struct boot_mode *p)
+{
+ int size;
+ char *dest;
+
+ cmd_tbl_t *entry = ll_entry_get(cmd_tbl_t, bmode, cmd);
+
+ if (entry->usage) {
+ free(entry->usage);
+ entry->usage = NULL;
+ }
+
+ modes[0] = p;
+ modes[1] = soc_boot_modes;
+ size = create_usage(NULL);
+ dest = malloc(size);
+ if (dest) {
+ create_usage(dest);
+ entry->usage = dest;
+ }
+}