diff options
| author | Tony Lindgren <tony@atomide.com> | 2018-08-28 19:58:03 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-08-28 19:58:03 +0300 |
| commit | ea4d65f14f6aaa53e379b93c5544245ef081b3e7 (patch) | |
| tree | a15485f4f1cf547a52b31fa8e16e14b9579b7200 /arch/mips/ath79/setup.c | |
| parent | ce32d59ee2cd036f6e8a6ed17a06a0b0bec5c67c (diff) | |
| parent | 496f3347d834aec91c38b45d6249ed00f58ad233 (diff) | |
| download | linux-ea4d65f14f6aaa53e379b93c5544245ef081b3e7.tar.xz | |
Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2
Diffstat (limited to 'arch/mips/ath79/setup.c')
| -rw-r--r-- | arch/mips/ath79/setup.c | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c index f206dafbb0a3..4c7a93f4039a 100644 --- a/arch/mips/ath79/setup.c +++ b/arch/mips/ath79/setup.c @@ -40,6 +40,7 @@ static char ath79_sys_type[ATH79_SYS_TYPE_LEN]; static void ath79_restart(char *command) { + local_irq_disable(); ath79_device_reset_set(AR71XX_RESET_FULL_CHIP); for (;;) if (cpu_wait) @@ -59,6 +60,7 @@ static void __init ath79_detect_sys_type(void) u32 major; u32 minor; u32 rev = 0; + u32 ver = 1; id = ath79_reset_rr(AR71XX_RESET_REG_REV_ID); major = id & REV_ID_MAJOR_MASK; @@ -151,6 +153,17 @@ static void __init ath79_detect_sys_type(void) rev = id & AR934X_REV_ID_REVISION_MASK; break; + case REV_ID_MAJOR_QCA9533_V2: + ver = 2; + ath79_soc_rev = 2; + /* drop through */ + + case REV_ID_MAJOR_QCA9533: + ath79_soc = ATH79_SOC_QCA9533; + chip = "9533"; + rev = id & QCA953X_REV_ID_REVISION_MASK; + break; + case REV_ID_MAJOR_QCA9556: ath79_soc = ATH79_SOC_QCA9556; chip = "9556"; @@ -163,14 +176,30 @@ static void __init ath79_detect_sys_type(void) rev = id & QCA955X_REV_ID_REVISION_MASK; break; + case REV_ID_MAJOR_QCA956X: + ath79_soc = ATH79_SOC_QCA956X; + chip = "956X"; + rev = id & QCA956X_REV_ID_REVISION_MASK; + break; + + case REV_ID_MAJOR_TP9343: + ath79_soc = ATH79_SOC_TP9343; + chip = "9343"; + rev = id & QCA956X_REV_ID_REVISION_MASK; + break; + default: panic("ath79: unknown SoC, id:0x%08x", id); } - ath79_soc_rev = rev; + if (ver == 1) + ath79_soc_rev = rev; - if (soc_is_qca955x()) - sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s rev %u", + if (soc_is_qca953x() || soc_is_qca955x() || soc_is_qca956x()) + sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s ver %u rev %u", + chip, ver, rev); + else if (soc_is_tp9343()) + sprintf(ath79_sys_type, "Qualcomm Atheros TP%s rev %u", chip, rev); else sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev); |