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authorAndrey Smirnov <andrew.smirnov@gmail.com>2018-07-19 18:03:51 -0700
committerSascha Hauer <s.hauer@pengutronix.de>2018-08-09 08:19:47 +0200
commitf7818799aca7bc673e85d4ffad8fa5a24e164670 (patch)
tree9761dff3e1f940a11175b4fd1f5099e2133e9640 /scripts/imx
parentdee97d65111f1624ee77177a08e3000a693a96f9 (diff)
downloadbarebox-f7818799aca7bc673e85d4ffad8fa5a24e164670.tar.gz
barebox-f7818799aca7bc673e85d4ffad8fa5a24e164670.tar.xz
ARM: i.MX: Move i.MX header definitions to mach-imx
Move i.MX header definitions from scripts to mach-imx in order to make it available to both script and bootloader code. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'scripts/imx')
-rw-r--r--scripts/imx/Makefile1
-rw-r--r--scripts/imx/imx.h114
2 files changed, 2 insertions, 113 deletions
diff --git a/scripts/imx/Makefile b/scripts/imx/Makefile
index 335e3e65ae..4fb62a60f8 100644
--- a/scripts/imx/Makefile
+++ b/scripts/imx/Makefile
@@ -8,6 +8,7 @@ HOSTLOADLIBES_imx-usb-loader = `pkg-config --libs libusb-1.0`
HOSTCFLAGS_imx.o = -I$(srctree)/arch/arm/mach-imx/include
HOSTCFLAGS_imx-image.o = -I$(srctree) -I$(srctree)/arch/arm/mach-imx/include
+HOSTCFLAGS_imx-usb-loader.o += -I$(srctree) -I$(srctree)/arch/arm/mach-imx/include
ifdef CONFIG_ARCH_IMX_IMXIMAGE_SSL_SUPPORT
HOSTCFLAGS_imx-image.o += -DIMXIMAGE_SSL_SUPPORT
HOSTLOADLIBES_imx-image = `pkg-config --libs openssl`
diff --git a/scripts/imx/imx.h b/scripts/imx/imx.h
index 92a3fd316d..20fb1e876e 100644
--- a/scripts/imx/imx.h
+++ b/scripts/imx/imx.h
@@ -1,116 +1,4 @@
-#define HEADER_LEN 0x1000 /* length of the blank area + IVT + DCD */
-
-/*
- * ============================================================================
- * i.MX flash header v1 handling. Found on i.MX35 and i.MX51
- * ============================================================================
- */
-#define DCD_BARKER 0xb17219e9
-
-struct imx_flash_header {
- uint32_t app_code_jump_vector;
- uint32_t app_code_barker;
- uint32_t app_code_csf;
- uint32_t dcd_ptr_ptr;
- uint32_t super_root_key;
- uint32_t dcd;
- uint32_t app_dest;
- uint32_t dcd_barker;
- uint32_t dcd_block_len;
-} __attribute__((packed));
-
-struct imx_boot_data {
- uint32_t start;
- uint32_t size;
- uint32_t plugin;
-} __attribute__((packed));
-
-struct imx_dcd_rec_v1 {
- uint32_t type;
- uint32_t addr;
- uint32_t val;
-} __attribute__((packed));
-
-#define TAG_IVT_HEADER 0xd1
-#define IVT_VERSION 0x40
-#define TAG_DCD_HEADER 0xd2
-#define DCD_VERSION 0x40
-#define TAG_UNLOCK 0xb2
-#define TAG_NOP 0xc0
-#define TAG_WRITE 0xcc
-#define TAG_CHECK 0xcf
-#define PARAMETER_FLAG_MASK (1 << 3)
-#define PARAMETER_FLAG_SET (1 << 4)
-
-struct imx_ivt_header {
- uint8_t tag;
- uint16_t length;
- uint8_t version;
-} __attribute__((packed));
-
-struct imx_flash_header_v2 {
- struct imx_ivt_header header;
-
- uint32_t entry;
- uint32_t reserved1;
- uint32_t dcd_ptr;
- uint32_t boot_data_ptr;
- uint32_t self;
- uint32_t csf;
- uint32_t reserved2;
-
- struct imx_boot_data boot_data;
- struct imx_ivt_header dcd_header;
-} __attribute__((packed));
-
-struct config_data {
- uint32_t image_load_addr;
- uint32_t image_dcd_offset;
- uint32_t image_size;
- uint32_t load_size;
- char *outfile;
- char *srkfile;
- int header_version;
- off_t header_gap;
- uint32_t first_opcode;
- int cpu_type;
- int (*check)(const struct config_data *data, uint32_t cmd,
- uint32_t addr, uint32_t mask);
- int (*write_mem)(const struct config_data *data, uint32_t addr,
- uint32_t val, int width, int set_bits, int clear_bits);
- int (*nop)(const struct config_data *data);
- int csf_space;
- char *csf;
-};
-
-#define MAX_RECORDS_DCD_V2 1024
-struct imx_dcd_v2_write_rec {
- uint32_t addr;
- uint32_t val;
-} __attribute__((packed));
-
-struct imx_dcd_v2_write {
- uint8_t tag;
- uint16_t length;
- uint8_t param;
- struct imx_dcd_v2_write_rec data[MAX_RECORDS_DCD_V2];
-} __attribute__((packed));
-
-struct imx_dcd_v2_check {
- uint8_t tag;
- uint16_t length;
- uint8_t param;
- uint32_t addr;
- uint32_t mask;
- uint32_t count;
-} __attribute__((packed));
-
-enum imx_dcd_v2_check_cond {
- until_all_bits_clear = 0, /* until ((*address & mask) == 0) { ...} */
- until_any_bit_clear = 1, /* until ((*address & mask) != mask) { ...} */
- until_all_bits_set = 2, /* until ((*address & mask) == mask) { ...} */
- until_any_bit_set = 3, /* until ((*address & mask) != 0) { ...} */
-} __attribute__((packed));
+#include <mach/imx-header.h>
int parse_config(struct config_data *data, const char *filename);