FreeCalypso > hg > freecalypso-sw

changeset 203:99c234bf6a9b

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fc-loadtool flash ID check: definitions created
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Mon, 23 Dec 2013 07:26:37 +0000
parents b26b7459bd44
children 61c7480b3c50
files loadtools/flash.h loadtools/ltflash.c
diffstat 2 files changed, 23 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/loadtools/flash.h	Thu Dec 19 08:32:33 2013 +0000
+++ b/loadtools/flash.h	Mon Dec 23 07:26:37 2013 +0000
@@ -12,9 +12,16 @@
 	unsigned	nsectors;
 };
 
+struct flash_idcheck {
+	uint16_t	offset;
+	uint16_t	expect_val;
+};
+
 struct flash_bank_desc {
 	struct flash_region_desc	*regions;
 	uint32_t			prog_base_mask;
+	struct flash_idcheck		*idcheck_table;
+	unsigned			idcheck_num;
 };
 
 struct flash_device_desc {
@@ -36,4 +43,5 @@
 	struct flash_bank_desc	*bank_desc;
 	struct sector_info	*sectors;
 	unsigned		nsectors;
+	int			idcheck_done;
 };
--- a/loadtools/ltflash.c	Thu Dec 19 08:32:33 2013 +0000
+++ b/loadtools/ltflash.c	Mon Dec 23 07:26:37 2013 +0000
@@ -20,8 +20,13 @@
 	{0, 0}		/* array terminator */
 };
 
+static struct flash_idcheck k5a32xx_topboot_idcheck[2] = {
+	{0x00, 0x00EC},
+	{0x02, 0x22A0}
+};
+
 static struct flash_bank_desc k5a32xx_topboot_bankdesc = {
-	k5a32xx_topboot_regions, 0xFFF00000
+	k5a32xx_topboot_regions, 0xFFF00000, k5a32xx_topboot_idcheck, 2
 };
 
 /* S{29,71}PL129N device description */
@@ -40,9 +45,16 @@
 	{0, 0}		/* array terminator */
 };
 
+static struct flash_idcheck pl129n_idcheck[4] = {
+	{0x00, 0x0001},
+	{0x02, 0x227E},
+	{0x1C, 0x2221},
+	{0x1E, 0x2200}
+};
+
 static struct flash_bank_desc pl129n_banks[2] = {
-	{pl129n_ce1_regions, 0xFFFC0000},
-	{pl129n_ce2_regions, 0xFFFC0000}
+	{pl129n_ce1_regions, 0xFFFC0000, pl129n_idcheck, 4},
+	{pl129n_ce2_regions, 0xFFFC0000, pl129n_idcheck, 4}
 };
 
 /* list of supported flash devices */