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| author | Stefan Roese <sr@denx.de> | 2012-01-03 16:49:01 +0100 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-07-07 14:07:43 +0200 |
| commit | 4ae8bc4392ec038566276e15c4dfe29f0fe9682f (patch) | |
| tree | e9cc2361e5c01386cd74ec224d39d10e6cc973a9 /arch/arm/include/asm/arch-spear/spr_defs.h | |
| parent | 94aebe6cc3111c7c9e3cd1311cc9793d01cc3ded (diff) | |
| download | u-boot-imx-4ae8bc4392ec038566276e15c4dfe29f0fe9682f.zip u-boot-imx-4ae8bc4392ec038566276e15c4dfe29f0fe9682f.tar.gz u-boot-imx-4ae8bc4392ec038566276e15c4dfe29f0fe9682f.tar.bz2 | |
SPL: ARM: spear: Add SPL support for SPEAr600 platform
This patch adds SPL support for SPEAr600. Currently only SNOR
(Serial NOR) flash support is included. Other boot devices
(NAND, MMC, USB ...) may be added with later patches.
Tested on the STM SPEAr600 evaluation and x600 SPEAr600 boards.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Amit Virdi <amit.virdi@st.com>
Cc: Vipin Kumar <vipin.kumar@st.com>
Diffstat (limited to 'arch/arm/include/asm/arch-spear/spr_defs.h')
| -rw-r--r-- | arch/arm/include/asm/arch-spear/spr_defs.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-spear/spr_defs.h b/arch/arm/include/asm/arch-spear/spr_defs.h index 0ddce62..71d64a1 100644 --- a/arch/arm/include/asm/arch-spear/spr_defs.h +++ b/arch/arm/include/asm/arch-spear/spr_defs.h @@ -28,6 +28,30 @@ extern int spear_board_init(ulong); extern void setfreq(unsigned int, unsigned int); extern unsigned int setfreq_sz; +void plat_ddr_init(void); +void soc_init(void); +void spear_late_init(void); +void plat_late_init(void); + +int snor_boot_selected(void); +int nand_boot_selected(void); +int pnor_boot_selected(void); +int usb_boot_selected(void); +int uart_boot_selected(void); +int tftp_boot_selected(void); +int i2c_boot_selected(void); +int spi_boot_selected(void); +int mmc_boot_selected(void); + +extern u32 mpmc_conf_vals[]; + +struct chip_data { + int cpufreq; + int dramfreq; + int dramtype; + uchar version[32]; +}; + /* HW mac id in i2c memory definitions */ #define MAGIC_OFF 0x0 #define MAGIC_LEN 0x2 @@ -36,4 +60,10 @@ extern unsigned int setfreq_sz; #define MAC_OFF 0x2 #define MAC_LEN 0x6 +#define PNOR_WIDTH_8 0 +#define PNOR_WIDTH_16 1 +#define PNOR_WIDTH_32 2 +#define PNOR_WIDTH_NUM 3 +#define PNOR_WIDTH_SEARCH 0xff + #endif |