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| author | Paul Kocialkowski <contact@paulk.fr> | 2015-08-27 19:37:09 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-10-22 14:17:18 -0400 |
| commit | b50a7685283b66623a6acb60329c57caa78795f5 (patch) | |
| tree | 05bdfc9d331e7c727df827fb0d8c34c38e4edb87 /arch/arm/cpu | |
| parent | 72931b15e7a49840a3c439096e4966400e60c65e (diff) | |
| download | u-boot-imx-b50a7685283b66623a6acb60329c57caa78795f5.zip u-boot-imx-b50a7685283b66623a6acb60329c57caa78795f5.tar.gz u-boot-imx-b50a7685283b66623a6acb60329c57caa78795f5.tar.bz2 | |
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>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/omap3/sys_info.c | 15 |
1 files changed, 6 insertions, 9 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; |