diff options
Diffstat (limited to 'target/linux/ramips/patches-3.18/0007-MIPS-ralink-add-support-for-MT7620n.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.18/0007-MIPS-ralink-add-support-for-MT7620n.patch | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/target/linux/ramips/patches-3.18/0007-MIPS-ralink-add-support-for-MT7620n.patch b/target/linux/ramips/patches-3.18/0007-MIPS-ralink-add-support-for-MT7620n.patch deleted file mode 100644 index 1d507101f3..0000000000 --- a/target/linux/ramips/patches-3.18/0007-MIPS-ralink-add-support-for-MT7620n.patch +++ /dev/null @@ -1,66 +0,0 @@ -From efc0f99cebcab21dbabcc634b9dbb963bbbbcab8 Mon Sep 17 00:00:00 2001 -From: John Crispin <blogic@openwrt.org> -Date: Sun, 27 Jul 2014 09:23:36 +0100 -Subject: [PATCH 07/57] MIPS: ralink: add support for MT7620n - -This is the small version of MT7620a. - -Signed-off-by: John Crispin <blogic@openwrt.org> ---- - arch/mips/include/asm/mach-ralink/mt7620.h | 7 ++----- - arch/mips/ralink/mt7620.c | 19 ++++++++++++------- - 2 files changed, 14 insertions(+), 12 deletions(-) - ---- a/arch/mips/include/asm/mach-ralink/mt7620.h -+++ b/arch/mips/include/asm/mach-ralink/mt7620.h -@@ -25,11 +25,8 @@ - #define SYSC_REG_CPLL_CONFIG0 0x54 - #define SYSC_REG_CPLL_CONFIG1 0x58 - --#define MT7620N_CHIP_NAME0 0x33365452 --#define MT7620N_CHIP_NAME1 0x20203235 -- --#define MT7620A_CHIP_NAME0 0x3637544d --#define MT7620A_CHIP_NAME1 0x20203032 -+#define MT7620_CHIP_NAME0 0x3637544d -+#define MT7620_CHIP_NAME1 0x20203032 - - #define SYSCFG0_XTAL_FREQ_SEL BIT(6) - ---- a/arch/mips/ralink/mt7620.c -+++ b/arch/mips/ralink/mt7620.c -@@ -357,22 +357,27 @@ void prom_soc_init(struct ralink_soc_inf - u32 cfg0; - u32 pmu0; - u32 pmu1; -+ u32 bga; - - n0 = __raw_readl(sysc + SYSC_REG_CHIP_NAME0); - n1 = __raw_readl(sysc + SYSC_REG_CHIP_NAME1); -+ rev = __raw_readl(sysc + SYSC_REG_CHIP_REV); -+ bga = (rev >> CHIP_REV_PKG_SHIFT) & CHIP_REV_PKG_MASK; - -- if (n0 == MT7620N_CHIP_NAME0 && n1 == MT7620N_CHIP_NAME1) { -- name = "MT7620N"; -- soc_info->compatible = "ralink,mt7620n-soc"; -- } else if (n0 == MT7620A_CHIP_NAME0 && n1 == MT7620A_CHIP_NAME1) { -+ if (n0 != MT7620_CHIP_NAME0 || n1 != MT7620_CHIP_NAME1) -+ panic("mt7620: unknown SoC, n0:%08x n1:%08x\n", n0, n1); -+ -+ if (bga) { - name = "MT7620A"; - soc_info->compatible = "ralink,mt7620a-soc"; - } else { -- panic("mt7620: unknown SoC, n0:%08x n1:%08x", n0, n1); -+ name = "MT7620N"; -+ soc_info->compatible = "ralink,mt7620n-soc"; -+#ifdef CONFIG_PCI -+ panic("mt7620n is only supported for non pci kernels"); -+#endif - } - -- rev = __raw_readl(sysc + SYSC_REG_CHIP_REV); -- - snprintf(soc_info->sys_type, RAMIPS_SYS_TYPE_LEN, - "Ralink %s ver:%u eco:%u", - name, |