diff options
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/ath79/patches-5.10/940-ath79-add-support-for-booting-QCN550x.patch | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/target/linux/ath79/patches-5.10/940-ath79-add-support-for-booting-QCN550x.patch b/target/linux/ath79/patches-5.10/940-ath79-add-support-for-booting-QCN550x.patch new file mode 100644 index 0000000000..cf77433634 --- /dev/null +++ b/target/linux/ath79/patches-5.10/940-ath79-add-support-for-booting-QCN550x.patch @@ -0,0 +1,48 @@ +From: Wenli Looi <wlooi@ucalgary.ca> +Date: Sun, 20 Jun 2021 23:32:28 -0700 +Subject: [PATCH] ath79: add support for booting QCN550x + +Based on wikidevi, QCN550x is a "Dragonfly" like QCA9561 and QCA9563. +Treating it as QCA956x seems to work. +Tested on Netgear EX7300v2 which boots successfully with +the same CPU clock as the stock firmware. + +Link: https://wikidevi.wi-cat.ru/Qualcomm#bgn +Link: https://wikidevi.wi-cat.ru/Qualcomm_Atheros#.28a.29bgn_2 +Signed-off-by: Wenli Looi <wlooi@ucalgary.ca> + +--- a/arch/mips/ath79/early_printk.c ++++ b/arch/mips/ath79/early_printk.c +@@ -121,6 +121,7 @@ static void prom_putchar_init(void) + case REV_ID_MAJOR_QCA9558: + case REV_ID_MAJOR_TP9343: + case REV_ID_MAJOR_QCA956X: ++ case REV_ID_MAJOR_QCN550X: + _prom_putchar = prom_putchar_ar71xx; + break; + +--- a/arch/mips/ath79/setup.c ++++ b/arch/mips/ath79/setup.c +@@ -168,6 +168,12 @@ static void __init ath79_detect_sys_type + rev = id & QCA956X_REV_ID_REVISION_MASK; + break; + ++ case REV_ID_MAJOR_QCN550X: ++ ath79_soc = ATH79_SOC_QCA956X; ++ chip = "550X"; ++ rev = id & QCA956X_REV_ID_REVISION_MASK; ++ break; ++ + case REV_ID_MAJOR_TP9343: + ath79_soc = ATH79_SOC_TP9343; + chip = "9343"; +--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h ++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h +@@ -867,6 +867,7 @@ + #define REV_ID_MAJOR_QCA9558 0x1130 + #define REV_ID_MAJOR_TP9343 0x0150 + #define REV_ID_MAJOR_QCA956X 0x1150 ++#define REV_ID_MAJOR_QCN550X 0x2170 + + #define AR71XX_REV_ID_MINOR_MASK 0x3 + #define AR71XX_REV_ID_MINOR_AR7130 0x0 |