diff options
| author | Wolfgang Denk <wd@denx.de> | 2011-06-01 22:04:12 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-06-01 22:04:12 +0200 |
| commit | 033cd2c42bf335d3b96e9612695f6c30b83dce2b (patch) | |
| tree | 1bc9e1d9163cd3114bfeb016d4f4311fbbbec491 /arch/arm/include/asm/arch-s5pc2xx/cpu.h | |
| parent | 2130b03309dcf56dab11b6fd0be3b4bedc7f628c (diff) | |
| parent | cd3af8b56749b3200cd858b5a9424c6661958e5f (diff) | |
| download | olio-uboot-2014.01-033cd2c42bf335d3b96e9612695f6c30b83dce2b.tar.xz olio-uboot-2014.01-033cd2c42bf335d3b96e9612695f6c30b83dce2b.zip | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
* 'master' of git://git.denx.de/u-boot-arm:
SMDKV310: Fix incorrect conditional compilation for MIU linear mapping
SMDKV310: CPU fequency and mmc_pre_ratio modified
armv7: Add support for ST-Ericsson U8500 href platform
I2C: Add driver for ST-Ericsson U8500 i2c
armv7: Add ST-Ericsson u8500 arch
Kirkwood: boards cleanup for deprecated CONFIG_CMD_AUTOSCRIPT
ARMV7: Vexpress: Add missing MMC header
arm/km: update mgcoge3un board support
mvgbe: enable configurability of PORT_SERIAL_CONTROL_VALUE
arm/km: rename mgcoge2un to mgcoge3un
arm/km: add second serial interface for kirkwood
arm/km: disable ls (through jffs2 support)
arm/km: introduce bootcount env variable and clean km_arm
arm/km: move CONFIG_EXTRA_ENV_SETTINGS from board to km_arm file
arm/km: remove CONFIG_SYS_KWD_CONFIG from keymile-common.h
ARMV7: MMC SPL Boot support for SMDKV310 board
ARMV7: Add support for Samsung SMDKV310 Board
S5PC2XX: clock: support pwm clock for evt1 (cpu revision 1)
S5P: add set_mmc_clk for external clock control
S5PC2XX: Support the cpu revision
S5P:SROM config code moved to s5p-common directory
Add _end for the end of u-boot image for SMDK6400
MMC S5P: Fix typo
S5P: GPIO Macro Values Corrected.
SMDK2410: various cleanup/code style fixes
SMDK2410: use the CFI driver (and remove the old one)
SMDK2410: remove unneeded config.mk
SMDK2410: activate ARM relocation feature
BeagleBoard: fixed typo in typecast
mvsata: issue hard reset on initialization
VCMA9: use ARM relocation feature to fix build error
MX31: drop warnings due to missing prototype for mxc_watchdog_reset()
MX5: drop config.mk from efikamx board
MX31: Make get_reset_cause() static and drop unreachable code
MX53: Remove CONFIG_SYS_BOOTMAPSZ from mx53 config files.
MX53: Handle silicon revision 2.1 case
mx5: board: code clean up for checkboard code
MX51: vision2: Fix build for vision2 board.
MX51: vision: Let video mode struct be independant of watchdog.
MX53: Add initial support for MX53SMD board.
MX53: support for freescale MX53LOCO board
mx5: Fix CONFIG_OF_LIBFDT redefined warning
mx5: Remove unnecessary CONFIG_SYS_BOOTMAPSZ definition
mx31pdk: Clean up mx31pdk.h file
Diffstat (limited to 'arch/arm/include/asm/arch-s5pc2xx/cpu.h')
| -rw-r--r-- | arch/arm/include/asm/arch-s5pc2xx/cpu.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-s5pc2xx/cpu.h b/arch/arm/include/asm/arch-s5pc2xx/cpu.h index d56ee802f..f9015c76f 100644 --- a/arch/arm/include/asm/arch-s5pc2xx/cpu.h +++ b/arch/arm/include/asm/arch-s5pc2xx/cpu.h @@ -51,6 +51,12 @@ #include <asm/io.h> /* CPU detection macros */ extern unsigned int s5p_cpu_id; +extern unsigned int s5p_cpu_rev; + +static inline int s5p_get_cpu_rev(void) +{ + return s5p_cpu_rev; +} static inline void s5p_set_cpu_id(void) { @@ -61,8 +67,12 @@ static inline void s5p_set_cpu_id(void) * 0xC200: S5PC210 EVT0 * 0xC210: S5PC210 EVT1 */ - if (s5p_cpu_id == 0xC200) + if (s5p_cpu_id == 0xC200) { s5p_cpu_id |= 0x10; + s5p_cpu_rev = 0; + } else if (s5p_cpu_id == 0xC210) { + s5p_cpu_rev = 1; + } } #define IS_SAMSUNG_TYPE(type, id) \ |