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authorPaul Kocialkowski <contact@paulk.fr>2015-08-27 19:37:09 +0200
committerTom Rini <trini@konsulko.com>2015-10-22 14:17:18 -0400
commitb50a7685283b66623a6acb60329c57caa78795f5 (patch)
tree05bdfc9d331e7c727df827fb0d8c34c38e4edb87
parent72931b15e7a49840a3c439096e4966400e60c65e (diff)
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omap3: omap_die_id support
This replaces the previous get_dieid definition with omap_die_id, that matches the common omap_die_id definition. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com>
-rw-r--r--arch/arm/cpu/armv7/omap3/sys_info.c15
-rw-r--r--arch/arm/include/asm/arch-omap3/sys_proto.h1
-rw-r--r--board/lge/sniper/sniper.c6
-rw-r--r--board/ti/beagle/beagle.c6
4 files changed, 12 insertions, 16 deletions
diff --git a/arch/arm/cpu/armv7/omap3/sys_info.c b/arch/arm/cpu/armv7/omap3/sys_info.c
index ab60a03..497dc13 100644
--- a/arch/arm/cpu/armv7/omap3/sys_info.c
+++ b/arch/arm/cpu/armv7/omap3/sys_info.c
@@ -42,17 +42,14 @@ static char *rev_s_37xx[CPU_37XX_MAX_REV] = {
"1.2"};
#endif /* CONFIG_DISPLAY_CPUINFO */
-/*****************************************************************
- * get_dieid(u32 *id) - read die ID
- *****************************************************************/
-void get_dieid(u32 *id)
+void omap_die_id(unsigned int *die_id)
{
struct ctrl_id *id_base = (struct ctrl_id *)OMAP34XX_ID_L4_IO_BASE;
- id[3] = readl(&id_base->die_id_0);
- id[2] = readl(&id_base->die_id_1);
- id[1] = readl(&id_base->die_id_2);
- id[0] = readl(&id_base->die_id_3);
+ die_id[0] = readl(&id_base->die_id_0);
+ die_id[1] = readl(&id_base->die_id_1);
+ die_id[2] = readl(&id_base->die_id_2);
+ die_id[3] = readl(&id_base->die_id_3);
}
/*****************************************************************
@@ -68,7 +65,7 @@ void dieid_num_r(void)
uid_s = getenv("dieid#");
if (uid_s == NULL) {
- get_dieid(id);
+ omap_die_id(id);
sprintf(die_id, "%08x%08x%08x%08x", id[0], id[1], id[2], id[3]);
setenv("dieid#", die_id);
uid_s = die_id;
diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h b/arch/arm/include/asm/arch-omap3/sys_proto.h
index 94f29fd..a0809fc 100644
--- a/arch/arm/include/asm/arch-omap3/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap3/sys_proto.h
@@ -70,7 +70,6 @@ void make_cs1_contiguous(void);
void omap_nand_switch_ecc(uint32_t, uint32_t);
void power_init_r(void);
void dieid_num_r(void);
-void get_dieid(u32 *id);
void do_omap3_emu_romcode_call(u32 service_id, u32 parameters);
void omap3_set_aux_cr_secure(u32 acr);
u32 warm_reset(void);
diff --git a/board/lge/sniper/sniper.c b/board/lge/sniper/sniper.c
index a43f640..ae9fe69 100644
--- a/board/lge/sniper/sniper.c
+++ b/board/lge/sniper/sniper.c
@@ -92,9 +92,9 @@ int board_init(void)
int misc_init_r(void)
{
unsigned char keypad_matrix[64] = { 0 };
+ unsigned int die_id[4] = { 0 };
char serial_string[17] = { 0 };
char reboot_mode[2] = { 0 };
- u32 dieid[4] = { 0 };
unsigned char keys[3];
unsigned char data = 0;
@@ -140,11 +140,11 @@ int misc_init_r(void)
/* Serial number */
- get_dieid((u32 *)&dieid);
+ omap_die_id(die_id);
if (!getenv("serial#")) {
snprintf(serial_string, sizeof(serial_string),
- "%08x%08x", dieid[0], dieid[3]);
+ "%08x%08x", die_id[0], die_id[3]);
setenv("serial#", serial_string);
}
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 3b0a9e7..b0d06a5 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -507,10 +507,10 @@ int misc_init_r(void)
#endif
if (generate_fake_mac) {
- u32 id[4];
+ unsigned int die_id[4] = { 0 };
- get_dieid(id);
- usb_fake_mac_from_die_id(id);
+ omap_die_id(die_id);
+ usb_fake_mac_from_die_id(die_id);
}
return 0;