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| author | Michael Zhilin <mizhka@FreeBSD.org> | 2021-05-28 20:32:30 +0000 |
|---|---|---|
| committer | Michael Zhilin <mizhka@FreeBSD.org> | 2021-05-28 20:35:37 +0000 |
| commit | 91abbc4993a5964badd21bc691ae273a1a2d9c20 (patch) | |
| tree | ef1df5da4231acb4d284cad1aaea473fb3d52bf4 | |
| parent | 9aa0e5af75d033aa2dff763dd2886daaa7213612 (diff) | |
| download | src-91abbc4993a5964badd21bc691ae273a1a2d9c20.tar.gz src-91abbc4993a5964badd21bc691ae273a1a2d9c20.zip | |
[mips/broadcom] set sysctl "hw.model" by SoC ChipCommon ID
Small patch to set "hw.model" by SoC ChipCommon ID. On BCM4718 it will be BCM4716, because 4716 is core for 4716,4717 & 4718.
Tested on Netgear WNR3500L (BCM4718) and Asus RT-N53 (BCM5357).
Reviewed by: landonf, yamori813@yahoo.co.jp
Sponsored by: Postgres Professional
Differential revision: https://reviews.freebsd.org/D12737
| -rw-r--r-- | sys/mips/broadcom/bcm_machdep.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/mips/broadcom/bcm_machdep.c b/sys/mips/broadcom/bcm_machdep.c index 20ae22f2e9b0..581fffdd899d 100644 --- a/sys/mips/broadcom/bcm_machdep.c +++ b/sys/mips/broadcom/bcm_machdep.c @@ -116,6 +116,9 @@ static int bcm_erom_probe_and_attach(bhnd_erom_class_t **erom_cls, extern int *edata; extern int *end; +/* from sys/mips/mips/machdep.c */ +extern char cpu_model[]; + static struct bcm_platform bcm_platform_data; static bool bcm_platform_data_avail = false; @@ -399,6 +402,12 @@ bcm_init_platform_data(struct bcm_platform *bp) return (error); } + /* All hex formatted IDs are within the range of 0x4000-0x9C3F (40000-1) */ + if (bp->cid.chip_id >= 0x4000 && bp->cid.chip_id <= 0x9C3F) + snprintf(cpu_model, 10, "BCM%hX", bp->cid.chip_id); + else + snprintf(cpu_model, 10, "BCM%hu", bp->cid.chip_id); + /* Fetch chipc capability flags */ bp->cc_caps = BCM_SOC_READ_4(bp->cc_addr, CHIPC_CAPABILITIES); bp->cc_caps_ext = 0x0; |