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authorPaul Kocialkowski <contact@paulk.fr>2015-08-27 19:37:11 +0200
committerTom Rini <trini@konsulko.com>2015-10-22 14:17:21 -0400
commit9fd5401659c34b9b07f5d729ad35611b002830ff (patch)
treeb51bdbfec1ce51d8c3c32e83633dd20ea5985b38 /board/ti
parent987a40d52ea617ee609fafcee5463274983d2827 (diff)
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omap5: omap_die_id support
This introduces omap5 support for omap_die_id, which matches the common omap_die_id definition. It replaces board-specific code to grab the die id bits. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'board/ti')
-rw-r--r--board/ti/dra7xx/evm.c7
-rw-r--r--board/ti/omap5_uevm/evm.c12
2 files changed, 6 insertions, 13 deletions
diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c
index 890b603..d4f5078 100644
--- a/board/ti/dra7xx/evm.c
+++ b/board/ti/dra7xx/evm.c
@@ -57,16 +57,15 @@ int board_init(void)
int board_late_init(void)
{
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
- u32 id[4];
+ unsigned int die_id[4] = { 0 };
if (omap_revision() == DRA722_ES1_0)
setenv("board_name", "dra72x");
else
setenv("board_name", "dra7xx");
- id[0] = readl((*ctrl)->control_std_fuse_die_id_0);
- id[1] = readl((*ctrl)->control_std_fuse_die_id_1);
- usb_set_serial_num_from_die_id(id);
+ omap_die_id(die_id);
+ usb_set_serial_num_from_die_id(die_id);
#endif
return 0;
}
diff --git a/board/ti/omap5_uevm/evm.c b/board/ti/omap5_uevm/evm.c
index 659877c..0484087 100644
--- a/board/ti/omap5_uevm/evm.c
+++ b/board/ti/omap5_uevm/evm.c
@@ -189,20 +189,14 @@ static void enable_host_clocks(void)
*/
int misc_init_r(void)
{
- int reg;
- u32 id[4];
+ unsigned int die_id[4] = { 0 };
#ifdef CONFIG_PALMAS_POWER
palmas_init_settings();
#endif
- reg = DIE_ID_REG_BASE + DIE_ID_REG_OFFSET;
-
- id[0] = readl(reg);
- id[1] = readl(reg + 0x8);
- id[2] = readl(reg + 0xC);
- id[3] = readl(reg + 0x10);
- usb_fake_mac_from_die_id(id);
+ omap_die_id(die_id);
+ usb_fake_mac_from_die_id(die_id);
return 0;
}